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NEC LCD1700NX - MultiSync - 17" LCD Monitor Service Manual

Other manuals for LCD1700NX - MultiSync - 17" LCD Monitor: User Manual, Specifications

Summary of LCD1700NX - MultiSync - 17" LCD Monitor

  • Page 1

    Color monitor multisync lcd1700nx models lcd1700nx (a)/-bk(a)/(b)/-bk(b) 200304 08ed1aad 08ed2aad 08ed1abd 08ed2abd service manual part no. 599910638 nec-mitsubishi electric visual systems corporation april 2002.

  • Page 2

    Warning the service personnel should have the appropriate technical training, knowledge and experience necessary to: • be familiar with specialized test equipment, and • be careful to follow all safety procedures to minimize danger to themselves and their coworkers. To avoid electrical shocks, this ...

  • Page 3: Contents

    Contents page no. User's manual ------------------------------------------------------------------- 1-1 serial number information --------------------------------------------- 2-1 disassembly ----------------------------------------------------------------------- 3-1 adjustment procedures ----------...

  • Page 4: User'S Manual

    1-1 user's manual 1. A version 1700nx 1700nx.

  • Page 5

    1-2 warning ----------------------------------------------------------------------------- 1 fcc compliance statement ------------------------------------------------------- 1 doc compliance notice ---------------------------------------------------------- 2 declaration of conformity ----------------...

  • Page 6

    1-3 multisync lcd1700nx fcc compliance statement this equipment has been tested and found to comply with the limits for a class b digital device, pursuant to part 15 of the fcc rules. These limits are designed to provide resonable protection against radio frequency interference in a residential inst...

  • Page 7

    1-4 user’s guide 2 caution to the user: the federal communications commission warns the user that changes or modifications to the unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Notice of compliance canadian interference-c...

  • Page 8

    1-5 multisync lcd1700nx introduction congratulations for purchasing the multisync ® lcd1700nx ™ , a high performance 17- inch color tft lcd monitor. The multisync lcd1700nx monitor provides flicker-free and color images at optional resolutions. Through this user guide, we will introduce you step-by-...

  • Page 9

    1-6 user’s guide • video signal cable (d-sub) • power cord • user’s manual • lcd monitor • ac adapter (lse9901b1970) 1700nx 1700nx 4.

  • Page 10

    1-7 multisync lcd1700nx screen position adjustment in order to optimize the best viewing position, you can adjust the tilt of the monitor by using both of your hands to hold the edges of the monitor as shown in the figure below. The monitor can be adjusted to 30 degrees up or 5 degrees down as indic...

  • Page 11

    1-8 user’s guide safety precautions and maintenance for optimum performance, please note the following when setting up and using the multisync ® lcd color monitor: • do not open the monitor. There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock h...

  • Page 12

    1-9 multisync lcd1700nx recommended use –continued correct placement and adjustment of the monitor can reduce eye, shoulder and neck fatigue. Check the following when you position the monitor: • for optimum performance, allow 20 minutes for warm-up. • adjust the monitor height so that the top of the...

  • Page 13

    1-10 user’s guide ddc ™ to make your installation easier, the monitor is able to plug and play with your system if your system also supports ddc protocol. The ddc (display data channel) is a communication protocol through which the monitor automatically informs the host system about its capabilities...

  • Page 14

    1-11 multisync lcd1700nx installation to install the monitor to your host system, please follow the steps as given below: steps 1. Open the connector cover first. 2. And then open the cable cover. 3. Connect video cable a. Make sure both the monitor and computer are powered-off. B. Digital: connect ...

  • Page 15

    1-12 user’s guide user controls front panel controls 1. Power switch : to turn on or off the power. 2. Power led : lights up to indicate the power is turned on. 3. + : to increase the value of the parameter in the osd, which have been selected for adjustment. Dvi/d-sub : to change dvi/d-sub signal i...

  • Page 16

    1-13 multisync lcd1700nx standard osd operation 1. Press any front panel key to activate the osd menu. 2. Use select up or down keys to move up or down through the menu. The parameter will be highlighted when selected. 3. Then use + or - to increase or decrease the value of the parameter, or make se...

  • Page 17

    1-14 user’s guide note : for above adjustment action, press + and - simultaneously will return to the factory default setting. 12 icon item function description language select among english, french, italian, deutsch and spanish. Recall to return the monitor to its default settings. Defalts osd time...

  • Page 18

    1-15 multisync lcd1700nx troubleshooting before sending your lcd monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. 13 problems current status remedy no picture led on • using osd, adjust brightness and contrast to maximum or reset to thei...

  • Page 19

    1-16 user’s guide specification 14 model name multisync lcd1700nx lcd display display type 17” tft lcd display area (h x w) 338 x 270 mm / 13.3 inches x 10.6 inches contrast ratio 400:1 (typ.) brightness 230 cd/m2 (typ.) viewing angle 170°h, 170°v (typ.) operational features display colors over 16 m...

  • Page 20

    1-17 multisync lcd1700nx references • bbs (978) 742-8706 nec-mitsubishi electronics display of america remote bulletin board system is an electronic service accessible with your system and a modem. Communication parameters are: 300/1200/2400/9600/14.4k/28.8k/33.6k bps, no parity, 8-data bits, 1 stop...

  • Page 21

    1-18 user’s guide 16 limited warranty nec-mitsubishi electronics display of america, inc. (hereinafter “nmd-a”) warrants this product to be free from defects in material and workmanship and, subject to the conditions set forth below, agrees to repair or replace (at nmd-a’s sole option) any part of t...

  • Page 22

    1-19 multisync lcd1700nx declaration of the manufacturer we hereby certify that the color monitor multisync ® lcd1700nx tm is in compliance with council directive 73/23/eec: – en 60950 council directive 89/336/eec: – en 55022 – en 61000-3-2 – en 61000-3-3 – en 55024 and marked with nec-mitsubishi el...

  • Page 23

    1-20 user’s guide tco’99 multisync lcd1700nx white model congratulations! You have just purchased a tco’99 approved and la- beled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed to reducing the burden on the environment and also...

  • Page 24

    1-21 multisync lcd1700nx environmental requirements flame retardants flame retardants are present in printed circuit boards, cables, wires, casings and housings. In turn, they delay the spread of fire. Up to thirty percent of the plastic in a computer casing can consist of flame retardant substances...

  • Page 25

    1-22 user’s guide tco’95 multisync lcd1700nx black model congratulations! You have just purchased a tco’95 approved and labeled product! Your choice has provided you with a product developed for pro- fessional use. Your purchase has also contributed to reducing the burden on the environment and also...

  • Page 26

    1-23 multisync lcd1700nx environmental requirements brominated flame retardants brominated flame retardants are present in printed circuit boards, cables, wires, casings and housings. In turn, they delay the spread of fire. Up to thirty percent of the plastic in a computer casing can consist of flam...

  • Page 27: Multisync Lcd1700Nx

    1-24 2. B version multisync lcd1700nx user’s manual uživatelská pøíruèka bedienerhandbuch oäçãßåò ×ñÞóÞò manual del usuario manuel utilisateur manuale utente gebruikershandleiding podrêcznik u¿ytkownika Ðóêîâîäñòâî ïîëüçîâàòåëÿ kullanécé klavuzu.

  • Page 28

    1-25 2 user’s manual fcc compliance statement this equipment has been tested and found to comply with the limits for a class b digital device, pursuant to part 15 of the fcc rules. These limits are designed to provide resonable protection against radio frequency interfer- ence in a residential insta...

  • Page 29: Tco’95

    1-26 multisync lcd1700nx 3 tco’95 multisync lcd1700nx (black model) congratulations! You have just purchased a tco’95 approved and labeled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed to reducing the burden on the environment...

  • Page 30: Tco’95

    1-27 4 user’s manual tco’95 – continued lead** lead can be found in picture tubes, display screens, solders and capacitors. Lead damages the nervous system and in higher doses, causes lead poisoning. Tco’95 requirement permits the inclusion of lead since no replacement has yet been developed. Cadmiu...

  • Page 31: Tco ’99

    1-28 multisync lcd1700nx (white model) congratulations! You have just purchased a tco ’99 approved and labeled product! Your choice has provided you with a product developed for profes- sional use. Your purchase has also contributed to reducing the burden on the environment and also to the further d...

  • Page 32: Tco’99

    1-29 tco’99 – continued 6 user’s manual cadmium** cadmium is present in rechargeable batteries and in the colourgenerating layers of certain computer displays. Cadmium damages the nervous system and is toxic in high doses. Tco ’99 requirement states that batteries, the colourgenerating layers of dis...

  • Page 33: Lcd Monitor

    1-30 lcd monitor multisync lcd1700nx user’s manual table of contents fcc compliance statement ..................................................................................................................... 2 caution to the user .....................................................................

  • Page 34

    1-31 english – 2 user’s manual warning to prevent fire or shock hazards, do not expose this unit to rain or moisture. Also, do not use this unit’s polarized plug with an extension cord receptacle or other outlets unless the prongs can be fully inserted. Refrain from opening the cabinet as there are ...

  • Page 35

    1-32 multisync lcd1700nx english – 3 unpacking please check the following items are present when you unpack the box, and save the packing materials in case you will need to ship or transport the monitor in future. Screen position adjustment in order to optimize the best viewing position, you can adj...

  • Page 36

    1-33 english – 4 user’s manual installation to install the monitor to your host system, please follow the steps as given below: steps 1. Open the connector cover first. 2. And then open the cable cover. 3. Connect video cable a. Make sure both the monitor and computer are powered-off. B. Digital: co...

  • Page 37

    1-34 multisync lcd1700nx english – 5 user controls front panel controls 1. Power switch to turn on or off the power. 2. Power led lights up to indicate the power is turned on. 3. + to increase the value of the parameter in the osd, which have been selected for adjustment. Dvi/d-sub to change dvi/d-s...

  • Page 38

    1-35 osd function description english – 6 user’s manual note: for above adjustment action, press “+” and “-” simultaneously will return to the factory defaults setting. * analog input only n o c i m e t i n o i t p i r c s e d n o i t c n u f s s e n t h g i r b . S s e n t h g i r b e h t e s a e r...

  • Page 39

    1-36 multisync lcd1700nx english – 7 osd function description – continued n o c i m e t i n o i t p i r c s e d n o i t c n u f n o i t a r u t a s . N o i t a r u t a s e h t e s a e r c e d r o e s a e r c n i o t e u h . E u h e h t e s a e r c e d r o e s a e r c n i o t e n o t h s e l f . S r ...

  • Page 40

    1-37 recommended use safety precautions and maintenance • do not open the monitor. There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks. Refer all servicing to qualified service personnel. • do not spill any liquids into t...

  • Page 41

    1-38 multisync lcd1700nx english – 9 recommended use – continued • for optimum performance, allow 20 minutes for warm-up. • adjust the monitor height so that the top of the screen is at or slightly below eye level. Your eyes should look slightly downward when viewing the middle of the screen. • posi...

  • Page 42

    1-39 troubleshooting before sending your lcd monitor for servicing, please check the troubleshooting list below to see if you can self- diagnose the problem. Declaration of the manufacturer we hereby certify that the color monitor multisync lcd1700nx is in compliance with council directive 73/23/eec...

  • Page 43

    1-40 multisync lcd1700nx english – 11 specifications * nec-mitsubishi electronics display cites recommended resolution at 60 hz for optimal display performance. ** analog input only all specifications are subject to change without notice. E m a n l e d o m x n 0 0 7 1 d c l c n y s i t l u m y a l p...

  • Page 44: Serial Number Information

    2-1 serial number information refer to the serial number information shown below. G g g g g g g g g manufactured year : ( last digit ) manufactured month : january to september 1 to 9 october x november y december z factory code: lite-on china factory ...... “g” control code: a: a ver. (for u.S.A.) ...

  • Page 45: Disassembly

    3-1 disassembly g before you disassemble the set, turn off power and pull out the power plug. G use the proper screwdriver. If oversize or undersize screwdriver is used, screws may be damaged. G assembly is the opposite process of disassembly. Symbol code(lite-on) code(nmv) description cabinet color...

  • Page 46

    3-2 symbol code(lite-on) code(nmv) description cabinet color 4 7737602659-0a 79pl2086 rear cover ass’y-nmv-u170 white 4 7737602661-0a 79pl2153 rear cover ass’y-nmv-u170 black 5 7150240162-0a --- screw m4*16 white 5 7150240163-0a --- screw m4*16 black 4 5.

  • Page 47

    3-3 symbol code(lite-on) code(nmv) description 6 7150130041-0a --- screw m3*4 7 7748706510-0c --- shield-chassis symbol code(lite-on) code(nmv) description cabinet color 8 7140130121 --- screw m3*12 --- 9 7737507302-0a 79pl2084 front cover ass’y-nmv-u17 white 9 7737507303-0a 79pl2152 front cover ass...

  • Page 48

    3-4 symbol code(lite-on) code(nmv) description 12 7110430081 --- screw m3*8 13 7740200890 --- special(hex) 14 5113300109 79pl2089 interface bd symbol code(lite-on) code(nmv) description 15 7110430081 --- screw m3*8 16 6716009410 79pl2085 inverter-dc-ac 19v-tad585 14 12 p308 p302 p307 13 cn1 16 cn2 c...

  • Page 49

    3-5 symbol code(lite-on) code(nmv) description 17 7110230121 --- screw m3*12 18 6876003010 --- aluminium tap-w20xl0340x30m-lu 19 6876000912 --- aluminium tap-w20xl0090x30m-lu 20 6711120170-01 79pl2117 harness—12p/9p-340mm-cg170-00 symbol code(lite-on) code(nmv) description 21 6711300030-03 79pl2118 ...

  • Page 50

    3-6 symbol code(lite-on) code(nmv) description cabinet color 23 7738000290-0a --- hinge-r --- 24 7738000280-0a --- hinge-l --- 25 7742607742-0b 79pl2142 cover-arm front-nmv-u170a white 25 7742607743-0b 79pl2169 cover-arm front-nmv-u170a black 26 7742607766-0a --- cable support white 26 7742607767-0a...

  • Page 51: Adjustment Procedures

    4-1 adjustment procedures table of contents page 1. Application ----------------------------------------------------------------------------------------------------------------- 4-2 2. Basic operation ---------------------------------------------------------------------------------------------------...

  • Page 52

    4-2 1. Application this specification should be applied to the adjustment of the lcd1700nx set. 2. Basic operation 2.1 general conditions unless otherwise specified, adjustments should be carried out under the following conditions: 1) power source voltage: ac 100 - 120v @ 1.5a, ac 220 – 240v @ 0.75a...

  • Page 53

    4-3 3.2 factory mode description how to enter the factory mode pressing the [menu] key and [ + (dvi/d-sub)] key, press the power key from on → off simultaneously, then press [menu] key in order to obtain a display of the [factory mode] screen. How to close the factory mode factory mode is closed by ...

  • Page 54

    4-4 page 2 in this page, it is possible to check the total user’s operation time. Hours running (total operation time) the time (hours and minutes) is displayed for the power on mode and the off mode (power saving mode). Page 3 in this page, it is possible to check the user’s number of adjustments. ...

  • Page 55

    4-5 page 4 in this page, it is possible to confirm the firmware version, and make factory preset. Version the firmware version is displayed. Factory preset when the [ − (auto)] key or [ + (dvi/d-sub)] key is pressed, it becomes possible to reset all the functions (hours running, auto adjust cont and...

  • Page 56

    4-6 3.3 adjustments method 3.3.1 factory mode access (1) enter a window pattern input of input signal 15 (vesa 1280 × 1024 (75hz)). (2) pressing the [menu] key and [ + (dvi/d-sub)] key, press the power key from on → off simultaneously, then press [menu] key in order to obtain a display of the [facto...

  • Page 57

    4-7 3.3.3 auto balance adjustment (1) select page 1. (2) enter a window pattern input of input signal 15 (vesa 1280 × 1024 (75hz)). (3) press the [ 6] key and move the cursor to [auto balance]. (4) press the [ − (auto)] key or [ + (dvi/d-sub)] key to execute the adjustment of auto balance. (5) if th...

  • Page 58

    4-8 3.4 ex-factory setting power button: off brightness: preset 80% contrast: preset 50% analog contrast: preset 50% color temperature: native left/right: optimal value for the signals, which is stated in the vesa standard. Down/up: optimal value for the signals, which is stated in the vesa standard...

  • Page 59

    4-9 4. Preset signal timing sheet preset no. 1 2 item abbreviation vga 720 x 400 70hz vga 640 x 480 60hz pixel frequency fc 28.322mhz 25.175mhz horizontal frequency fh 31.47khz 31.47khz line time total th 31.78 µs 900clk 31.78 µs 800clk horizontal active display thd 25.42 µs 720clk 25.42 µs 640clk h...

  • Page 60

    4-10 preset no. 5 6 item abbreviation vesa 640 x 480 75hz vesa 800 x 600 56hz pixel frequency fc 31.500mhz 36.000mhz horizontal frequency fh 37.50khz 35.16khz line time total th 26.67 µs 840clk 28.44 µs 1024clk horizontal active display thd 20.32 µs 640clk 22.22 µs 800clk horizontal sync pulse thp 2...

  • Page 61

    4-11 preset no. 11 12 item abbreviation vesa 1024 x 768 60hz vesa 1024 x 768 70hz pixel frequency fc 65.000mhz 75.000mhz horizontal frequency fh 48.36khz 56.48khz line time total th 20.68 µs 1344clk 17.71 µs 1328clk horizontal active display thd 15.75 µs 1024clk 13.65 µs 1024clk horizontal sync puls...

  • Page 62

    4-12 preset no. 17 18 item abbreviation vesa 1280 x 960 60hz vesa 1152 x 900 60hz pixel frequency fc 108.00mhz 94.50mhz horizontal frequency fh 60.00khz 61.85khz line time total th 16.67 µs 1800clk 16.17 µs 1528clk horizontal active display thd 11.85 µs 1280clk 12.19 µs 1152clk horizontal sync pulse...

  • Page 63: Inspection

    5-1 inspection table of contents page 1. Inspection of plug & play communication ---------------------------------------------------------- 5-2 1.1 system connection ----------------------------------------------------------------------------------------- 5-2 1.2 input signal -----------------------...

  • Page 64

    5-2 1. Inspection of plug & play communication 1.1 system connection this system should be connected as shown below. Fig 1.1.1 d-sub connector connection (part no. 599910604) fig 1.1.2 dvi connector connection ddc communication i/f board.

  • Page 65

    5-3 1.2 input signal horizontal synchronization frequency : not specified. Vertical synchronization frequency : not specified. 1.3 program service tool ver. 3.14 (parameter ver. 2.0-s9) (part no. 599910612) 1.4 operation 1.4.1 d-sub (analog) edid data write 1) connect the edid data writing unit with...

  • Page 66

    5-4 5) when the screen as shown below appears, adjust the cursor to [lcd1700nx-analog] and make a double click. 6) when the screen as shown below appears, give a check to [edid_read] and press the [ok] button..

  • Page 67

    5-5 7) when the screen as shown below appears, confirm that the correct data are displayed in the columns of edid data contents and serial information. If all the displayed data are [ff] or the like, or if the serial number is different from that of the corresponding unit, then edid data writing sho...

  • Page 68

    5-6 10) when the [write edid] button is pressed, writing of the edid data only is carried out. Upon the completion of correct writing, a display of [edid monitor write ok] is presented in the column of [status]. 1.4.2 dvi-d (digital) edid data write 1) connect the edid data writing unit with jigs, e...

  • Page 69

    5-7 1.5 edid data file edid data : lcd1700nx_a.Edi (analog) 0 1 2 3 4 5 6 7 8 9 a b c d e f 00 00 ff ff ff ff ff ff 00 38 a3 e0 65 01 01 01 01 10 10 0c 01 03 68 22 1b 78 ea e5 e0 a3 59 4a 9c 23 20 14 52 57 bf ef 00 81 80 81 40 71 4f 01 01 01 01 30 01 01 01 01 01 01 30 2a 00 98 51 00 2a 40 30 70 40 1...

  • Page 70

    5-8 2. External inspection on the lcd module 2.1 inspection method 2.1.1 environmental a) temperature: 20 degree b) ambient light: about 150 lx and non-directive when operating inspection. About 1000 lx and non-directive when non-operating inspection. C) back light: when non-operating inspection, ba...

  • Page 71

    5-9 2.2 dot defect this criteria is based on iso-13406-2 pixel faults class ii no. Inspection criteria remark 1 green max. 4 2 1 dot fault total max. 7 3 adjacent two bright dots max. 3 note 1 4 bright dots three or more continuous not allowed note 2 5 1 dot max. 7 6 adjacent two dark dots max. 3 no...

  • Page 72

    5-10 note 2. Horizontally, vertically or combined adjacent 3 dots (separately bright dots and dark dots) note 3. Count as 1 cluster: two or more sub-pixels with fault of no. 5 within 5x5 pixels 3 or below. Note 4. Count as 1 cluster: two or more pixels or sub-pixels with fault of no. 3 or no. 6 with...

  • Page 73

    5-11 2.3 polarizer defects display items criteria w = 0.02 or less l = pass pass l = 40 or less 10 w = 0.04 or less l = 40 over not allowed l = 20 or less 10 linear scratch w: width (mm) l: length (mm) w = 0.08 over l = 20 over not allowed d = 0.2 or less pass d = 0.6 or less 8 turn on circular scra...

  • Page 74

    5-12 2.5 line defect all kinds of line defects such as vertical, horizontal or cross are not allowed. 2.6 bezel appearance scratches, minor bents, stains, particles on the bezel frame are not considered as a defect. 2.7 display tilt and position difference any part of image must not be missed by the...

  • Page 75

    5-13 3. Safety 3.1 insulation resistance the resistance of the insulation between the power terminal and the earth ground contact is more the 10m ohms while withstanding a voltage of 500vdc. 3.2 dielectric strength there is no breakdown of the insulators or short circuits when applying an alternatin...

  • Page 76: Trouble Shooting

    6-1 trouble shooting table of contents page 1. No display on screen (screen is black, led is amber) -------------------------------------- 6-2 2. No display on screen (screen is black, led is green) --------------------------------------- 6-3 3. Checking the back light unit -------------------------...

  • Page 77

    6-2 1. No display on screen (screen is black, led is amber) does osm display when you push proceed button? When a signal isn't being input, it is indicated with "no videoinput". It is indicated with "out of range" at the time of the frequency that it can't be distinguished. Yes no pressed "no osm di...

  • Page 78

    6-3 2. No display on screen (screen is black, led is green) is backlight lit? Ok ng does computer output rgb video signals? Ok ng check osm menu is displayed on screen when you push the "proceed" key. Ok ng proceed "abnormal screen" section. Refer "checking the backlight unit" section check the vide...

  • Page 79

    6-4 ok ng continue check the 3.3 v power are supplied on i323, i330 pin 2. Ok ng check if the voltage on i323, i330 pin 3 is high (5vdc). Failure point 1) printed wire broke between i322 and i323, i330. 2) i322 failure. Failure point i323, i330 failure is a dot clock being output under the condition...

  • Page 80

    6-5 continue check the data enable of positive polarity are output on rn314 pin 6. Failure point 1) i315 failure 2) printed wire broke between i315 and rn314 pin 6. Check the data signal output on i315 r, g, b data pin. Ok ng failure point 1) i319, i320 failure 2) printed wire broke between i319, i3...

  • Page 81

    6-6 3. Checking the back light unit is +19v supplied to f301 pin 1? Ok ng failure point printed wire broke between p312 pin 1. Check the bklt_en signal of the rectangle input i327 pin 3 at ttl high level ok ng is a "h" level being output in the ttl level from i306 pin 14 or, is bklt_en signal of the...

  • Page 82

    6-7 4. Abnormal screen check the r, g, b video signal from computer input on d-sub r, g, b connector. Ok ng failure point 1) no r, g and b video signal output from host computer. Check computer 2) video signal cable disconnection. Check the r, g, b input signals on i315 pins e1, d2, c1 respectively ...

  • Page 83

    6-8 continue check the negative vertical sync pulse output to rn314 pin 7 from i315 pin f19 at ttl level. Ok ng failure point 1) printed wire broke between i315 pin 73 and rn314 pin 7. 2) i315 failure. Check the positive de pulse output to rn314 pin 6 from i315 pin f18 at ttl level. Ok ng failure po...

  • Page 84

    6-9 process "checking the ic resolution change movement" section. Continue check i319, i320 all lvds signal pins. Ok ng failure point 1) i319, i320 failure. 2) printed wire broke between i319, i320 and p307. Check sdram ic clk signal output to i318, i316, i317 pin 35 from i315 pin t3. Ok ng failure ...

  • Page 85

    6-10 5. No osm display 5.1 no osm display 5.2 osm adjust problem ok ng check the input of 3.3vp-p pulse from i315 pin p3, p4, r1, r2, p2, p1. Failure point 1) printed wire broke between i315 pin p3 and i302 pin 5. 2) printed wire broke between i315 pin p4 and i302 pin 4. 3) printed wire broke betwee...

  • Page 86

    6-11 6. Abnormal plug and play operation abnormal ddc2 ok ng failure point i310, i312 failure confirm the input of serial clock on i312 pin 6, i310 pin 6 synchronize scl at ttl level. Failure point 1) the host machine isn’t communicating in ddc2 mode. 2) the video cable may have failed or may not ha...

  • Page 87

    6-12 7. Checking the sync signal interface circuit 7.1 checking the horizontal sync pulse control circuit 7.2 checking the vertical sync pulse control circuit ok ng check the horizontal sync signal on i315 pin l2 ttl level. Process "checking the ic resolution change movement" section. Failure point ...

  • Page 88

    6-13 8. Checking the ic resolution change movement is there +3.3v supply on i315 pins d13, d15, d16, e17, g17, j17, l17, n17, r17, u17, u15, u13, u12, u10, u8, u6, u5, t4, l4, b2, b6, b7, b8, b9, b11, c3, d3, e3, f2, f4, g1, g3, h1, j1 and j3? Ok ng proceed "checking the dc/dc converter circuit" sec...

  • Page 89

    6-14 9. No power on check +19v power is supplied from power adapter. Ok ng failure point ac adapter failure. Is led turned on in amber momentarily when a power button is pushed ? Ok ng failure point fuse failure. Process "checking the cpu operation" section..

  • Page 90

    6-15 10. Checking the dc/dc converter circuit check the output of 3.3v line voltage from i323 pin 2. Ok ng is the output fb335 being inputted to i315 pin 3? Ok ng failure point printed wire broke between i323 pin 3 and output of fb335. Failure point i323 failure failure point printed wire broke betw...

  • Page 91

    6-16 11. Checking the cpu operation is there +5.0v supply on i302 pin 44. Ok ng failure point printed wire broke between output of fb331 and i302 power supply pin. Is 24mhz clock input to i302 pins 20 and 21 at ttl level? Ok ng failure point x301 failure. Check the input of 5v "h" pulse from i302 pi...

  • Page 92: Circuit Description

    7-1 circuit description table of contents page 1. Power supply --------------------------------------------------------------------------------------- 7-2 2. Video input circuit --------------------------------------------------------------------------------- 7-2 3. Definition converter lsi peripher...

  • Page 93

    7-2 1. Power supply (circuit diagram: power pwb) 1.1 i322: dc-dc converter a 5v power supply for lcd module, cpu, and logic is generated from the 19v source. 1.2 i323: 3-terminal regulator a 3.3v power supply for scaler ic i315, lvds ic i319, i320 is generated from the 5v source. 1.3 i330: 3-termina...

  • Page 94

    7-3 5. E 2 prom for pnp (circuit diagram: interface pwb) 6. E 2 prom (circuit diagram: interface pwb) data transfer between i305 (at24 c16) and cpu by the iic bus scl (pin 15) and sda (pin 16) of i302. The data to be transferred to each device are stored in i305. I315 control data. Osd related setti...

  • Page 95

    7-4 table 1 table 2 the number of the lines, vsync distinction polarity mode resolution h-freq (khz) band width (mhz) h v 1. Vga 720 x 400 70hz 31.47 28.322 - + 2. Vga 640 x 480 60hz 31.47 25.175 - - 3. Mac 640 x 480 66hz 35 32.24 - - 4. Vesa 640 x 480 72hz 37.86 31.5 - - 5. Vesa 640 x 480 75hz 37.5...

  • Page 96

    7-5 7.3 user control 7.3.1 related ports of i315 and i302 pin functions port pin no. I/o signal name function remarks gpi04 i315, m1 i nenu exit/enter switch input enter/withdraw from osd gpi05 i315, l1 i down 6 switch input ( 6)key gpi06 i315, g18 i − 3 switch input ( 3)key gpi07 i315, g19 i + 4 sw...

  • Page 97

    7-6 7.6 power on sequence when the power switch is pressed, the power off signal is turned “h”. When this “h” potential is detected, the cpu begins to establish the respective power supplies according to the sequence shown below. 7.7 power off sequence when the power switch is pressed while the powe...

  • Page 98

    7-7 7.8 list of cpu pin assignments port pin no. Signal name initial setting function remark ~ 1 nc ~ ~ p1.0 2 hdata0 ~ gm5020 4bit interface data p1.1 3 hdata1 ~ gm5020 4bit interface data p1.2 4 hdata2 ~ gm5020 4bit interface data p1.3 5 hdata3 ~ gm5020 4bit interface data p1.4 6 hclk ~ gm5020 4bi...

  • Page 99

    Replacement parts list(for u.S.) the components specified for model lcd1700nx(a) symbol part no for lite-on description *** ics *** i301 6444006108 ic-m51953afp-8p-sop i302 6448018900 ic-cpu-sm89516c25j-44pin- i305 6448016508 ic-eeprom-24lc16b/sn-8p-s i306 6446006608 ic-ttl-74hct573dt-20p-smd i310 6...

  • Page 100

    Symbol part no for lite-on description d316 6414056038 diode znr rlz te-11 5.6b d317 6412001778 diode-mm4148-smd-goodark d318 6414056038 diode znr rlz te-11 5.6b d319 6412001778 diode-mm4148-smd-goodark d320 6414056038 diode znr rlz te-11 5.6b d321 6412001778 diode-mm4148-smd-goodark d322 6412001778...

  • Page 101

    Symbol part no for lite-on description fb319 6881600308 bead core wb160808b121qnt fb321 6881800858 bead corehb-1p4516-600t60 fb322 6881600308 bead core wb160808b121qnt fb323 6881600308 bead core wb160808b121qnt fb324 6881800858 bead corehb-1p4516-600t60 fb325 6881200658 bead core hh-1m3216-121jt fb3...

  • Page 102

    Symbol part no for lite-on description *** appearance parts *** b01p 7742607686-0a cover-cable-nmv-u170ata-j b01r 7737602659-0a rear cover ass'y-nmv-u170 b02p 7742607742-0b cover-arm front-nmv-u170a b02r 7737704456-0a base ass'y-nmv-u170ata-ju b02t 7742607706-0a cover-arm rear-nmv-u170at f01 7737507...

  • Page 103

    Symbol part no for lite-on description r339 6252750956 chip-r ohm 75 1/10w j r340 6252100056 chip-r ohm 100 1/10w j 06 r341 6252100056 chip-r ohm 100 1/10w j 06 r343 6252750956 chip-r ohm 75 1/10w j r344 6252100056 chip-r ohm 100 1/10w j 06 r345 6252100056 chip-r ohm 100 1/10w j 06 r347 6252750956 c...

  • Page 104

    Symbol part no for lite-on description rn324 6264702818 frn,ohm,47,1/16w,j,8p4r rn325 6264702818 frn,ohm,47,1/16w,j,8p4r rn326 6264702818 frn,ohm,47,1/16w,j,8p4r *** capacitors *** c301 6311247009 alu 47uf 16v 85c smd c302 6373410486 c,mc uf 0.1 25v z y5v smd c303 6371110156 mc pf 100 50v npo j smd ...

  • Page 105

    Symbol part no for lite-on description c349 6373410486 c,mc uf 0.1 25v z y5v smd c350 6373410486 c,mc uf 0.1 25v z y5v smd c351 6311210043 alu 10uf 16v 105c t smd c352 6371147056 mc 47pf 50v npo j smd c353 6371147056 mc 47pf 50v npo j smd c354 6373410486 c,mc uf 0.1 25v z y5v smd c355 6373410486 c,m...

  • Page 106

    Symbol part no for lite-on description c434 6373410486 c,mc uf 0.1 25v z y5v smd c435 6373410486 c,mc uf 0.1 25v z y5v smd c436 6373410486 c,mc uf 0.1 25v z y5v smd c437 6371122106 cap. Mc-pf-220-50v-m-npo- c438 6371122106 cap. Mc-pf-220-50v-m-npo- c439 6371122106 cap. Mc-pf-220-50v-m-npo- c440 6371...

  • Page 107

    Symbol part no for lite-on description c491 6373410486 c,mc uf 0.1 25v z y5v smd c492 6373410486 c,mc uf 0.1 25v z y5v smd c493 6371122106 cap. Mc-pf-220-50v-m-npo- c494 6371122106 cap. Mc-pf-220-50v-m-npo- c495 6371122106 cap. Mc-pf-220-50v-m-npo- c496 6311222043 c,alu uf 22 16v t 105c s c497 63734...

  • Page 108

    Symbol part no for lite-on description c539 6373410486 c,mc uf 0.1 25v z y5v smd c540 6373410486 c,mc uf 0.1 25v z y5v smd c552 6373410486 c,mc uf 0.1 25v z y5v smd c553 6311368149 c,alu uf 680 25v nf 105c c554 6373410486 c,mc uf 0.1 25v z y5v smd c555 6311368149 c,alu uf 680 25v nf 105c c556 637341...

  • Page 109

    Symbol part no for lite-on description cp304 6370133019 cap. Mc-pf-33-50v-k-npo-s cp305 6370133019 cap. Mc-pf-33-50v-k-npo-s cp306 6370133019 cap. Mc-pf-33-50v-k-npo-s cp307 6370133019 cap. Mc-pf-33-50v-k-npo-s cp308 6370133019 cap. Mc-pf-33-50v-k-npo-s cp309 6370133019 cap. Mc-pf-33-50v-k-npo-s cp3...

  • Page 110

    Replacement parts list(for u.S.) the components specified for model lcd1700nx-bk(a) symbol part no for lite-on description *** ics *** i301 6444006108 ic-m51953afp-8p-sop i302 6448018900 ic-cpu-sm89516c25j-44pin- i305 6448016508 ic-eeprom-24lc16b/sn-8p-s i306 6446006608 ic-ttl-74hct573dt-20p-smd i31...

  • Page 111

    Symbol part no for lite-on description d316 6414056038 diode znr rlz te-11 5.6b d317 6412001778 diode-mm4148-smd-goodark d318 6414056038 diode znr rlz te-11 5.6b d319 6412001778 diode-mm4148-smd-goodark d320 6414056038 diode znr rlz te-11 5.6b d321 6412001778 diode-mm4148-smd-goodark d322 6412001778...

  • Page 112

    Symbol part no for lite-on description fb319 6881600308 bead core wb160808b121qnt fb321 6881800858 bead corehb-1p4516-600t60 fb322 6881600308 bead core wb160808b121qnt fb323 6881600308 bead core wb160808b121qnt fb324 6881800858 bead corehb-1p4516-600t60 fb325 6881200658 bead core hh-1m3216-121jt fb3...

  • Page 113

    Symbol part no for lite-on description *** appearance parts *** b01p 7742607687-0a cover-cable-nmv-u170ata-j b01r 7737602661-0a rear cover ass'y-nmv-u170 b02p 7742607743-0b cover-arm front-nmv-u170a b02r 7737704456-0a base ass'y-nmv-u170ata-ju b02t 7742607707-0a cover-arm rear-nmv-u170at f01 7737507...

  • Page 114

    Symbol part no for lite-on description r339 6252750956 chip-r ohm 75 1/10w j r340 6252100056 chip-r ohm 100 1/10w j 06 r341 6252100056 chip-r ohm 100 1/10w j 06 r343 6252750956 chip-r ohm 75 1/10w j r344 6252100056 chip-r ohm 100 1/10w j 06 r345 6252100056 chip-r ohm 100 1/10w j 06 r347 6252750956 c...

  • Page 115

    Symbol part no for lite-on description rn324 6264702818 frn,ohm,47,1/16w,j,8p4r rn325 6264702818 frn,ohm,47,1/16w,j,8p4r rn326 6264702818 frn,ohm,47,1/16w,j,8p4r *** capacitors *** c301 6311247009 alu 47uf 16v 85c smd c302 6373410486 c,mc uf 0.1 25v z y5v smd c303 6371110156 mc pf 100 50v npo j smd ...

  • Page 116

    Symbol part no for lite-on description c349 6373410486 c,mc uf 0.1 25v z y5v smd c350 6373410486 c,mc uf 0.1 25v z y5v smd c351 6311210043 alu 10uf 16v 105c t smd c352 6371147056 mc 47pf 50v npo j smd c353 6371147056 mc 47pf 50v npo j smd c354 6373410486 c,mc uf 0.1 25v z y5v smd c355 6373410486 c,m...

  • Page 117

    Symbol part no for lite-on description c434 6373410486 c,mc uf 0.1 25v z y5v smd c435 6373410486 c,mc uf 0.1 25v z y5v smd c436 6373410486 c,mc uf 0.1 25v z y5v smd c437 6371122106 cap. Mc-pf-220-50v-m-npo- c438 6371122106 cap. Mc-pf-220-50v-m-npo- c439 6371122106 cap. Mc-pf-220-50v-m-npo- c440 6371...

  • Page 118

    Symbol part no for lite-on description c491 6373410486 c,mc uf 0.1 25v z y5v smd c492 6373410486 c,mc uf 0.1 25v z y5v smd c493 6371122106 cap. Mc-pf-220-50v-m-npo- c494 6371122106 cap. Mc-pf-220-50v-m-npo- c495 6371122106 cap. Mc-pf-220-50v-m-npo- c496 6311222043 c,alu uf 22 16v t 105c s c497 63734...

  • Page 119

    Symbol part no for lite-on description c539 6373410486 c,mc uf 0.1 25v z y5v smd c540 6373410486 c,mc uf 0.1 25v z y5v smd c552 6373410486 c,mc uf 0.1 25v z y5v smd c553 6311368149 c,alu uf 680 25v nf 105c c554 6373410486 c,mc uf 0.1 25v z y5v smd c555 6311368149 c,alu uf 680 25v nf 105c c556 637341...

  • Page 120

    Symbol part no for lite-on description cp304 6370133019 cap. Mc-pf-33-50v-k-npo-s cp305 6370133019 cap. Mc-pf-33-50v-k-npo-s cp306 6370133019 cap. Mc-pf-33-50v-k-npo-s cp307 6370133019 cap. Mc-pf-33-50v-k-npo-s cp308 6370133019 cap. Mc-pf-33-50v-k-npo-s cp309 6370133019 cap. Mc-pf-33-50v-k-npo-s cp3...

  • Page 121

    Replacement parts list(for europe) the components specified for model lcd1700nx(b) symbol part no for lite-on description *** ics *** i301 6444006108 ic-m51953afp-8p-sop i302 6448018900 ic-cpu-sm89516c25j-44pin- i305 6448016508 ic-eeprom-24lc16b/sn-8p-s i306 6446006608 ic-ttl-74hct573dt-20p-smd i310...

  • Page 122

    Symbol part no for lite-on description d316 6414056038 diode znr rlz te-11 5.6b d317 6412001778 diode-mm4148-smd-goodark d318 6414056038 diode znr rlz te-11 5.6b d319 6412001778 diode-mm4148-smd-goodark d320 6414056038 diode znr rlz te-11 5.6b d321 6412001778 diode-mm4148-smd-goodark d322 6412001778...

  • Page 123

    Symbol part no for lite-on description fb319 6881600308 bead core wb160808b121qnt fb321 6881800858 bead corehb-1p4516-600t60 fb322 6881600308 bead core wb160808b121qnt fb323 6881600308 bead core wb160808b121qnt fb324 6881800858 bead corehb-1p4516-600t60 fb325 6881200658 bead core hh-1m3216-121jt fb3...

  • Page 124

    Symbol part no for lite-on description *** appearance parts *** b01p 7742607686-0a cover-cable-nmv-u170ata-j b01r 7737602659-0a rear cover ass'y-nmv-u170 b02p 7742607742-0a cover-arm front-nmv-u170a b02r 7737704456-0a base ass'y-nmv-u170ata-ju b02t 7742607706-0a cover-arm rear-nmv-u170at f01 7737507...

  • Page 125

    Symbol part no for lite-on description r336 6252470956 chip-r ohm 47 1/10w j r337 6252100056 chip-r ohm 100 1/10w j 06 r339 6252750956 chip-r ohm 75 1/10w j r340 6252100056 chip-r ohm 100 1/10w j 06 r341 6252100056 chip-r ohm 100 1/10w j 06 r343 6252750956 chip-r ohm 75 1/10w j r344 6252100056 chip-...

  • Page 126

    Symbol part no for lite-on description rn322 6264702818 frn,ohm,47,1/16w,j,8p4r rn323 6264702818 frn,ohm,47,1/16w,j,8p4r rn324 6264702818 frn,ohm,47,1/16w,j,8p4r rn325 6264702818 frn,ohm,47,1/16w,j,8p4r rn326 6264702818 frn,ohm,47,1/16w,j,8p4r *** capacitors *** c301 6311247009 alu 47uf 16v 85c smd ...

  • Page 127

    Symbol part no for lite-on description c347 6371147056 mc 47pf 50v npo j smd c348 6371147056 mc 47pf 50v npo j smd c349 6373410486 c,mc uf 0.1 25v z y5v smd c350 6373410486 c,mc uf 0.1 25v z y5v smd c351 6311210043 alu 10uf 16v 105c t smd c352 6371147056 mc 47pf 50v npo j smd c353 6371147056 mc 47pf...

  • Page 128

    Symbol part no for lite-on description c432 6373410486 c,mc uf 0.1 25v z y5v smd c433 6373410486 c,mc uf 0.1 25v z y5v smd c434 6373410486 c,mc uf 0.1 25v z y5v smd c435 6373410486 c,mc uf 0.1 25v z y5v smd c436 6373410486 c,mc uf 0.1 25v z y5v smd c437 6371122106 cap. Mc-pf-220-50v-m-npo- c438 6371...

  • Page 129

    Symbol part no for lite-on description c489 6311222043 c,alu uf 22 16v t 105c s c490 6373410486 c,mc uf 0.1 25v z y5v smd c491 6373410486 c,mc uf 0.1 25v z y5v smd c492 6373410486 c,mc uf 0.1 25v z y5v smd c493 6371122106 cap. Mc-pf-220-50v-m-npo- c494 6371122106 cap. Mc-pf-220-50v-m-npo- c495 63711...

  • Page 130

    Symbol part no for lite-on description c537 6371147056 mc 47pf 50v npo j smd c538 6373410486 c,mc uf 0.1 25v z y5v smd c539 6373410486 c,mc uf 0.1 25v z y5v smd c540 6373410486 c,mc uf 0.1 25v z y5v smd c552 6373410486 c,mc uf 0.1 25v z y5v smd c553 6311368149 c,alu uf 680 25v nf 105c c554 637341048...

  • Page 131

    Symbol part no for lite-on description cp302 6370133019 cap. Mc-pf-33-50v-k-npo-s cp303 6370133019 cap. Mc-pf-33-50v-k-npo-s cp304 6370133019 cap. Mc-pf-33-50v-k-npo-s cp305 6370133019 cap. Mc-pf-33-50v-k-npo-s cp306 6370133019 cap. Mc-pf-33-50v-k-npo-s cp307 6370133019 cap. Mc-pf-33-50v-k-npo-s cp3...

  • Page 132

    Replacement parts list(for europe) the components specified for model lcd1700nx-bk(b) symbol part no for lite-on description *** ics *** i301 6444006108 ic-m51953afp-8p-sop i302 6448018900 ic-cpu-sm89516c25j-44pin- i305 6448016508 ic-eeprom-24lc16b/sn-8p-s i306 6446006608 ic-ttl-74hct573dt-20p-smd i...

  • Page 133

    Symbol part no for lite-on description d316 6414056038 diode znr rlz te-11 5.6b d317 6412001778 diode-mm4148-smd-goodark d318 6414056038 diode znr rlz te-11 5.6b d319 6412001778 diode-mm4148-smd-goodark d320 6414056038 diode znr rlz te-11 5.6b d321 6412001778 diode-mm4148-smd-goodark d322 6412001778...

  • Page 134

    Symbol part no for lite-on description fb319 6881600308 bead core wb160808b121qnt fb321 6881800858 bead corehb-1p4516-600t60 fb322 6881600308 bead core wb160808b121qnt fb323 6881600308 bead core wb160808b121qnt fb324 6881800858 bead corehb-1p4516-600t60 fb325 6881200658 bead core hh-1m3216-121jt fb3...

  • Page 135

    Symbol part no for lite-on description *** appearance parts *** b01p 7742607687-0a cover-cable-nmv-u170ata-j b01r 7737602661-0a rear cover ass'y-nmv-u170 b02p 7742607743-0b cover-arm front-nmv-u170a b02r 7737704456-0a base ass'y-nmv-u170ata-ju b02t 7742607707-0a cover-arm rear-nmv-u170at f01 7737507...

  • Page 136

    Symbol part no for lite-on description r336 6252470956 chip-r ohm 47 1/10w j r337 6252100056 chip-r ohm 100 1/10w j 06 r339 6252750956 chip-r ohm 75 1/10w j r340 6252100056 chip-r ohm 100 1/10w j 06 r341 6252100056 chip-r ohm 100 1/10w j 06 r343 6252750956 chip-r ohm 75 1/10w j r344 6252100056 chip-...

  • Page 137

    Symbol part no for lite-on description rn322 6264702818 frn,ohm,47,1/16w,j,8p4r rn323 6264702818 frn,ohm,47,1/16w,j,8p4r rn324 6264702818 frn,ohm,47,1/16w,j,8p4r rn325 6264702818 frn,ohm,47,1/16w,j,8p4r rn326 6264702818 frn,ohm,47,1/16w,j,8p4r *** capacitors *** c301 6311247009 alu 47uf 16v 85c smd ...

  • Page 138

    Symbol part no for lite-on description c347 6371147056 mc 47pf 50v npo j smd c348 6371147056 mc 47pf 50v npo j smd c349 6373410486 c,mc uf 0.1 25v z y5v smd c350 6373410486 c,mc uf 0.1 25v z y5v smd c351 6311210043 alu 10uf 16v 105c t smd c352 6371147056 mc 47pf 50v npo j smd c353 6371147056 mc 47pf...

  • Page 139

    Symbol part no for lite-on description c432 6373410486 c,mc uf 0.1 25v z y5v smd c433 6373410486 c,mc uf 0.1 25v z y5v smd c434 6373410486 c,mc uf 0.1 25v z y5v smd c435 6373410486 c,mc uf 0.1 25v z y5v smd c436 6373410486 c,mc uf 0.1 25v z y5v smd c437 6371122106 cap. Mc-pf-220-50v-m-npo- c438 6371...

  • Page 140

    Symbol part no for lite-on description c489 6311222043 c,alu uf 22 16v t 105c s c490 6373410486 c,mc uf 0.1 25v z y5v smd c491 6373410486 c,mc uf 0.1 25v z y5v smd c492 6373410486 c,mc uf 0.1 25v z y5v smd c493 6371122106 cap. Mc-pf-220-50v-m-npo- c494 6371122106 cap. Mc-pf-220-50v-m-npo- c495 63711...

  • Page 141

    Symbol part no for lite-on description c537 6371147056 mc 47pf 50v npo j smd c538 6373410486 c,mc uf 0.1 25v z y5v smd c539 6373410486 c,mc uf 0.1 25v z y5v smd c540 6373410486 c,mc uf 0.1 25v z y5v smd c552 6373410486 c,mc uf 0.1 25v z y5v smd c553 6311368149 c,alu uf 680 25v nf 105c c554 637341048...

  • Page 142

    Symbol part no for lite-on description cp302 6370133019 cap. Mc-pf-33-50v-k-npo-s cp303 6370133019 cap. Mc-pf-33-50v-k-npo-s cp304 6370133019 cap. Mc-pf-33-50v-k-npo-s cp305 6370133019 cap. Mc-pf-33-50v-k-npo-s cp306 6370133019 cap. Mc-pf-33-50v-k-npo-s cp307 6370133019 cap. Mc-pf-33-50v-k-npo-s cp3...

  • Page 143

    Replacement parts list(for asia) the components specified for model lcd1700nx(a) symbol part no for nmv description *** ics *** i301 79pl1948 ic-m51953afp-8p-sop i302 79pl2113 ic-cpu-sm89516c25j-44pin- i305 79pl2111 ic-eeprom-24lc16b/sn-8p-s i306 79pl2110 ic-ttl-74hct573dt-20p-smd i310 79pl1446 ic 2...

  • Page 144

    Symbol part no for nmv description d316 79pl1144 diode znr rlz te-11 5.6b d317 79pl1947 diode-mm4148-smd-goodark d318 79pl1144 diode znr rlz te-11 5.6b d319 79pl1947 diode-mm4148-smd-goodark d320 79pl1144 diode znr rlz te-11 5.6b d321 79pl1947 diode-mm4148-smd-goodark d322 79pl1947 diode-mm4148-smd-...

  • Page 145

    Symbol part no for nmv description fb319 79pl1267 bead core wb160808b121qnt fb321 79pl1064 bead corehb-1p4516-600t60 fb322 79pl1267 bead core wb160808b121qnt fb323 79pl1267 bead core wb160808b121qnt fb324 79pl1064 bead corehb-1p4516-600t60 fb325 79pl1266 bead core hh-1m3216-121jt fb326 79pl0940 bead...

  • Page 146

    Symbol part no for nmv description *** appearance parts *** b01p 79pl2087 cover-cable-nmv-u170ata-j b01r 79pl2086 rear cover ass'y-nmv-u170 b02p 79pl2142 cover-arm front-nmv-u170a b02r 79pl2088 base ass'y-nmv-u170ata-ju b02t 79pl2141 cover-arm rear-nmv-u170at f01 79pl2084 front cover ass'y-nmv-u17 *...

  • Page 147

    Symbol part no for nmv description r339 79pl1305 chip-r ohm 75 1/10w j r340 79pl1295 chip-r ohm 100 1/10w j 06 r341 79pl1295 chip-r ohm 100 1/10w j 06 r343 79pl1305 chip-r ohm 75 1/10w j r344 79pl1295 chip-r ohm 100 1/10w j 06 r345 79pl1295 chip-r ohm 100 1/10w j 06 r347 79pl1305 chip-r ohm 75 1/10w...

  • Page 148

    Symbol part no for nmv description rn324 79pl1307 frn,ohm,47,1/16w,j,8p4r rn325 79pl1307 frn,ohm,47,1/16w,j,8p4r rn326 79pl1307 frn,ohm,47,1/16w,j,8p4r *** capacitors *** c301 79pl1017 alu 47uf 16v 85c smd c302 79pl1418 c,mc uf 0.1 25v z y5v smd c303 79pl1141 mc pf 100 50v npo j smd 0 c304 79pl1141 ...

  • Page 149

    Symbol part no for nmv description c349 79pl1418 c,mc uf 0.1 25v z y5v smd c350 79pl1418 c,mc uf 0.1 25v z y5v smd c351 79pl1014 alu 10uf 16v 105c t smd c352 79pl1317 mc 47pf 50v npo j smd c353 79pl1317 mc 47pf 50v npo j smd c354 79pl1418 c,mc uf 0.1 25v z y5v smd c355 79pl1418 c,mc uf 0.1 25v z y5v...

  • Page 150

    Symbol part no for nmv description c434 79pl1418 c,mc uf 0.1 25v z y5v smd c435 79pl1418 c,mc uf 0.1 25v z y5v smd c436 79pl1418 c,mc uf 0.1 25v z y5v smd c437 79pl2104 cap. Mc-pf-220-50v-m-npo- c438 79pl2104 cap. Mc-pf-220-50v-m-npo- c439 79pl2104 cap. Mc-pf-220-50v-m-npo- c440 79pl2104 cap. Mc-pf-...

  • Page 151

    Symbol part no for nmv description c491 79pl1418 c,mc uf 0.1 25v z y5v smd c492 79pl1418 c,mc uf 0.1 25v z y5v smd c493 79pl2104 cap. Mc-pf-220-50v-m-npo- c494 79pl2104 cap. Mc-pf-220-50v-m-npo- c495 79pl2104 cap. Mc-pf-220-50v-m-npo- c496 79pl1405 c,alu uf 22 16v t 105c s c497 79pl1418 c,mc uf 0.1 ...

  • Page 152

    Symbol part no for nmv description c539 79pl1418 c,mc uf 0.1 25v z y5v smd c540 79pl1418 c,mc uf 0.1 25v z y5v smd c552 79pl1418 c,mc uf 0.1 25v z y5v smd c553 79pl1407 c,alu uf 680 25v nf 105c c554 79pl1418 c,mc uf 0.1 25v z y5v smd c555 79pl1407 c,alu uf 680 25v nf 105c c556 79pl1418 c,mc uf 0.1 2...

  • Page 153

    Symbol part no for nmv description cp304 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp305 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp306 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp307 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp308 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp309 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp310 79pl2103 cap....

  • Page 154

    Replacement parts list(for asia) the components specified for model lcd1700nx-bk(a) symbol part no for nmv description *** ics *** i301 79pl1948 ic-m51953afp-8p-sop i302 79pl2113 ic-cpu-sm89516c25j-44pin- i305 79pl2111 ic-eeprom-24lc16b/sn-8p-s i306 79pl2110 ic-ttl-74hct573dt-20p-smd i310 79pl1446 i...

  • Page 155

    Symbol part no for nmv description d316 79pl1144 diode znr rlz te-11 5.6b d317 79pl1947 diode-mm4148-smd-goodark d318 79pl1144 diode znr rlz te-11 5.6b d319 79pl1947 diode-mm4148-smd-goodark d320 79pl1144 diode znr rlz te-11 5.6b d321 79pl1947 diode-mm4148-smd-goodark d322 79pl1947 diode-mm4148-smd-...

  • Page 156

    Symbol part no for nmv description fb319 79pl1267 bead core wb160808b121qnt fb321 79pl1064 bead corehb-1p4516-600t60 fb322 79pl1267 bead core wb160808b121qnt fb323 79pl1267 bead core wb160808b121qnt fb324 79pl1064 bead corehb-1p4516-600t60 fb325 79pl1266 bead core hh-1m3216-121jt fb326 79pl0940 bead...

  • Page 157

    Symbol part no for nmv description *** appearance parts *** b01p 79pl2168 cover-cable-nmv-u170ata-j b01r 79pl2153 rear cover ass'y-nmv-u170 b02p 79pl2169 cover-arm front-nmv-u170a b02r 79pl2088 base ass'y-nmv-u170ata-ju b02t 79pl2171 cover-arm rear-nmv-u170at f01 79pl2152 front cover ass'y-nmv-u17 *...

  • Page 158

    Symbol part no for nmv description r339 79pl1305 chip-r ohm 75 1/10w j r340 79pl1295 chip-r ohm 100 1/10w j 06 r341 79pl1295 chip-r ohm 100 1/10w j 06 r343 79pl1305 chip-r ohm 75 1/10w j r344 79pl1295 chip-r ohm 100 1/10w j 06 r345 79pl1295 chip-r ohm 100 1/10w j 06 r347 79pl1305 chip-r ohm 75 1/10w...

  • Page 159

    Symbol part no for nmv description rn324 79pl1307 frn,ohm,47,1/16w,j,8p4r rn325 79pl1307 frn,ohm,47,1/16w,j,8p4r rn326 79pl1307 frn,ohm,47,1/16w,j,8p4r *** capacitors *** c301 79pl1017 alu 47uf 16v 85c smd c302 79pl1418 c,mc uf 0.1 25v z y5v smd c303 79pl1141 mc pf 100 50v npo j smd 0 c304 79pl1141 ...

  • Page 160

    Symbol part no for nmv description c349 79pl1418 c,mc uf 0.1 25v z y5v smd c350 79pl1418 c,mc uf 0.1 25v z y5v smd c351 79pl1014 alu 10uf 16v 105c t smd c352 79pl1317 mc 47pf 50v npo j smd c353 79pl1317 mc 47pf 50v npo j smd c354 79pl1418 c,mc uf 0.1 25v z y5v smd c355 79pl1418 c,mc uf 0.1 25v z y5v...

  • Page 161

    Symbol part no for nmv description c434 79pl1418 c,mc uf 0.1 25v z y5v smd c435 79pl1418 c,mc uf 0.1 25v z y5v smd c436 79pl1418 c,mc uf 0.1 25v z y5v smd c437 79pl2104 cap. Mc-pf-220-50v-m-npo- c438 79pl2104 cap. Mc-pf-220-50v-m-npo- c439 79pl2104 cap. Mc-pf-220-50v-m-npo- c440 79pl2104 cap. Mc-pf-...

  • Page 162

    Symbol part no for nmv description c491 79pl1418 c,mc uf 0.1 25v z y5v smd c492 79pl1418 c,mc uf 0.1 25v z y5v smd c493 79pl2104 cap. Mc-pf-220-50v-m-npo- c494 79pl2104 cap. Mc-pf-220-50v-m-npo- c495 79pl2104 cap. Mc-pf-220-50v-m-npo- c496 79pl1405 c,alu uf 22 16v t 105c s c497 79pl1418 c,mc uf 0.1 ...

  • Page 163

    Symbol part no for nmv description c539 79pl1418 c,mc uf 0.1 25v z y5v smd c540 79pl1418 c,mc uf 0.1 25v z y5v smd c552 79pl1418 c,mc uf 0.1 25v z y5v smd c553 79pl1407 c,alu uf 680 25v nf 105c c554 79pl1418 c,mc uf 0.1 25v z y5v smd c555 79pl1407 c,alu uf 680 25v nf 105c c556 79pl1418 c,mc uf 0.1 2...

  • Page 164

    Symbol part no for nmv description cp304 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp305 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp306 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp307 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp308 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp309 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp310 79pl2103 cap....

  • Page 165

    Replacement parts list(for asia) the components specified for model lcd1700nx(b) symbol part no for nmv description *** ics *** i301 79pl1948 ic-m51953afp-8p-sop i302 79pl2113 ic-cpu-sm89516c25j-44pin- i305 79pl2111 ic-eeprom-24lc16b/sn-8p-s i306 79pl2110 ic-ttl-74hct573dt-20p-smd i310 79pl1446 ic 2...

  • Page 166

    Symbol part no for nmv description d316 79pl1144 diode znr rlz te-11 5.6b d317 79pl1947 diode-mm4148-smd-goodark d318 79pl1144 diode znr rlz te-11 5.6b d319 79pl1947 diode-mm4148-smd-goodark d320 79pl1144 diode znr rlz te-11 5.6b d321 79pl1947 diode-mm4148-smd-goodark d322 79pl1947 diode-mm4148-smd-...

  • Page 167

    Symbol part no for nmv description fb319 79pl1267 bead core wb160808b121qnt fb321 79pl1064 bead corehb-1p4516-600t60 fb322 79pl1267 bead core wb160808b121qnt fb323 79pl1267 bead core wb160808b121qnt fb324 79pl1064 bead corehb-1p4516-600t60 fb325 79pl1266 bead core hh-1m3216-121jt fb326 79pl0940 bead...

  • Page 168

    Symbol part no for nmv description *** appearance parts *** b01p 79pl2087 cover-cable-nmv-u170ata-j b01r 79pl2086 rear cover ass'y-nmv-u170 b02p 79pl2142 cover-arm front-nmv-u170a b02r 79pl2088 base ass'y-nmv-u170ata-ju b02t 79pl2141 cover-arm rear-nmv-u170at f01 79pl2084 front cover ass'y-nmv-u17 *...

  • Page 169

    Symbol part no for nmv description r336 79pl1303 chip-r ohm 47 1/10w j r337 79pl1295 chip-r ohm 100 1/10w j 06 r339 79pl1305 chip-r ohm 75 1/10w j r340 79pl1295 chip-r ohm 100 1/10w j 06 r341 79pl1295 chip-r ohm 100 1/10w j 06 r343 79pl1305 chip-r ohm 75 1/10w j r344 79pl1295 chip-r ohm 100 1/10w j ...

  • Page 170

    Symbol part no for nmv description rn322 79pl1307 frn,ohm,47,1/16w,j,8p4r rn323 79pl1307 frn,ohm,47,1/16w,j,8p4r rn324 79pl1307 frn,ohm,47,1/16w,j,8p4r rn325 79pl1307 frn,ohm,47,1/16w,j,8p4r rn326 79pl1307 frn,ohm,47,1/16w,j,8p4r *** capacitors *** c301 79pl1017 alu 47uf 16v 85c smd c302 79pl1418 c,...

  • Page 171

    Symbol part no for nmv description c347 79pl1317 mc 47pf 50v npo j smd c348 79pl1317 mc 47pf 50v npo j smd c349 79pl1418 c,mc uf 0.1 25v z y5v smd c350 79pl1418 c,mc uf 0.1 25v z y5v smd c351 79pl1014 alu 10uf 16v 105c t smd c352 79pl1317 mc 47pf 50v npo j smd c353 79pl1317 mc 47pf 50v npo j smd c35...

  • Page 172

    Symbol part no for nmv description c432 79pl1418 c,mc uf 0.1 25v z y5v smd c433 79pl1418 c,mc uf 0.1 25v z y5v smd c434 79pl1418 c,mc uf 0.1 25v z y5v smd c435 79pl1418 c,mc uf 0.1 25v z y5v smd c436 79pl1418 c,mc uf 0.1 25v z y5v smd c437 79pl2104 cap. Mc-pf-220-50v-m-npo- c438 79pl2104 cap. Mc-pf-...

  • Page 173

    Symbol part no for nmv description c489 79pl1405 c,alu uf 22 16v t 105c s c490 79pl1418 c,mc uf 0.1 25v z y5v smd c491 79pl1418 c,mc uf 0.1 25v z y5v smd c492 79pl1418 c,mc uf 0.1 25v z y5v smd c493 79pl2104 cap. Mc-pf-220-50v-m-npo- c494 79pl2104 cap. Mc-pf-220-50v-m-npo- c495 79pl2104 cap. Mc-pf-2...

  • Page 174

    Symbol part no for nmv description c537 79pl1317 mc 47pf 50v npo j smd c538 79pl1418 c,mc uf 0.1 25v z y5v smd c539 79pl1418 c,mc uf 0.1 25v z y5v smd c540 79pl1418 c,mc uf 0.1 25v z y5v smd c552 79pl1418 c,mc uf 0.1 25v z y5v smd c553 79pl1407 c,alu uf 680 25v nf 105c c554 79pl1418 c,mc uf 0.1 25v ...

  • Page 175

    Symbol part no for nmv description cp302 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp303 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp304 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp305 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp306 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp307 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp308 79pl2103 cap....

  • Page 176

    Replacement parts list(for asia) the components specified for model lcd1700nx-bk(b) symbol part no for nmv description *** ics *** i301 79pl1948 ic-m51953afp-8p-sop i302 79pl2113 ic-cpu-sm89516c25j-44pin- i305 79pl2111 ic-eeprom-24lc16b/sn-8p-s i306 79pl2110 ic-ttl-74hct573dt-20p-smd i310 79pl1446 i...

  • Page 177

    Symbol part no for nmv description d316 79pl1144 diode znr rlz te-11 5.6b d317 79pl1947 diode-mm4148-smd-goodark d318 79pl1144 diode znr rlz te-11 5.6b d319 79pl1947 diode-mm4148-smd-goodark d320 79pl1144 diode znr rlz te-11 5.6b d321 79pl1947 diode-mm4148-smd-goodark d322 79pl1947 diode-mm4148-smd-...

  • Page 178

    Symbol part no for nmv description fb319 79pl1267 bead core wb160808b121qnt fb321 79pl1064 bead corehb-1p4516-600t60 fb322 79pl1267 bead core wb160808b121qnt fb323 79pl1267 bead core wb160808b121qnt fb324 79pl1064 bead corehb-1p4516-600t60 fb325 79pl1266 bead core hh-1m3216-121jt fb326 79pl0940 bead...

  • Page 179

    Symbol part no for nmv description *** appearance parts *** b01p 79pl2168 cover-cable-nmv-u170ata-j b01r 79pl2153 rear cover ass'y-nmv-u170 b02p 79pl2169 cover-arm front-nmv-u170a b02r 79pl2088 base ass'y-nmv-u170ata-ju b02t 79pl2171 cover-arm rear-nmv-u170at f01 79pl2152 front cover ass'y-nmv-u17 *...

  • Page 180

    Symbol part no for nmv description r336 79pl1303 chip-r ohm 47 1/10w j r337 79pl1295 chip-r ohm 100 1/10w j 06 r339 79pl1305 chip-r ohm 75 1/10w j r340 79pl1295 chip-r ohm 100 1/10w j 06 r341 79pl1295 chip-r ohm 100 1/10w j 06 r343 79pl1305 chip-r ohm 75 1/10w j r344 79pl1295 chip-r ohm 100 1/10w j ...

  • Page 181

    Symbol part no for nmv description rn322 79pl1307 frn,ohm,47,1/16w,j,8p4r rn323 79pl1307 frn,ohm,47,1/16w,j,8p4r rn324 79pl1307 frn,ohm,47,1/16w,j,8p4r rn325 79pl1307 frn,ohm,47,1/16w,j,8p4r rn326 79pl1307 frn,ohm,47,1/16w,j,8p4r *** capacitors *** c301 79pl1017 alu 47uf 16v 85c smd c302 79pl1418 c,...

  • Page 182

    Symbol part no for nmv description c347 79pl1317 mc 47pf 50v npo j smd c348 79pl1317 mc 47pf 50v npo j smd c349 79pl1418 c,mc uf 0.1 25v z y5v smd c350 79pl1418 c,mc uf 0.1 25v z y5v smd c351 79pl1014 alu 10uf 16v 105c t smd c352 79pl1317 mc 47pf 50v npo j smd c353 79pl1317 mc 47pf 50v npo j smd c35...

  • Page 183

    Symbol part no for nmv description c432 79pl1418 c,mc uf 0.1 25v z y5v smd c433 79pl1418 c,mc uf 0.1 25v z y5v smd c434 79pl1418 c,mc uf 0.1 25v z y5v smd c435 79pl1418 c,mc uf 0.1 25v z y5v smd c436 79pl1418 c,mc uf 0.1 25v z y5v smd c437 79pl2104 cap. Mc-pf-220-50v-m-npo- c438 79pl2104 cap. Mc-pf-...

  • Page 184

    Symbol part no for nmv description c489 79pl1405 c,alu uf 22 16v t 105c s c490 79pl1418 c,mc uf 0.1 25v z y5v smd c491 79pl1418 c,mc uf 0.1 25v z y5v smd c492 79pl1418 c,mc uf 0.1 25v z y5v smd c493 79pl2104 cap. Mc-pf-220-50v-m-npo- c494 79pl2104 cap. Mc-pf-220-50v-m-npo- c495 79pl2104 cap. Mc-pf-2...

  • Page 185

    Symbol part no for nmv description c537 79pl1317 mc 47pf 50v npo j smd c538 79pl1418 c,mc uf 0.1 25v z y5v smd c539 79pl1418 c,mc uf 0.1 25v z y5v smd c540 79pl1418 c,mc uf 0.1 25v z y5v smd c552 79pl1418 c,mc uf 0.1 25v z y5v smd c553 79pl1407 c,alu uf 680 25v nf 105c c554 79pl1418 c,mc uf 0.1 25v ...

  • Page 186

    Symbol part no for nmv description cp302 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp303 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp304 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp305 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp306 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp307 79pl2103 cap. Mc-pf-33-50v-k-npo-s cp308 79pl2103 cap....

  • Page 187

    Scalar gm5020 cpu sm89516c25 5v-3.3v dc-dc ddc 24lc02 24lc16 eeprom dsub r,g,b r,g,b,hs,vs, de,dclk x'tal osc 24mhz 24mhz inverter board function key board brightness , inv_on/off , 19v p307 p304 p302 hs,vs analo g video input dvi-d p303 tmds r,g,b,h,v scl,sda dc jack digita l video input scl,sda dd...

  • Page 188

    Gprobe connector [ socket ] s1:at24c16 dip type ledgreen ledamber power + - down menu + down - menu a3 a13 a13 a11 a12 a[8..15] a7 a12 sda a10 a15 a4 a2 a14 a11 a10 a8 a1 -psen scl a14 a15 a5 pwr_sw a0 bank a9 xtal2 a6 ale a8 bank a9 -psen hdata0 hclk-scl -irq hfs-sda hclk-scl hdata3 rxd xtal1 ale t...

  • Page 189

    R g b v h h v schematic diagram interface bd (input interface) (2/7) interface rx2+in rxc+in rx2-in rx0+in rx1-in rx0-in rxc-in rx1+in hot_plug sda_in scl_in rx0-in rx0+in rxc-in rx1+in rx1-in rx2-in pin9 ddc_clk ddc_data blue- red- green- green+ red+ dvi_ddc_gnd blue+ vs rxc+in rx2+in hs dvi_ddc_gn...

  • Page 190

    Fsaddr6 yuv3 fsdata35 fsdata25 hdataf2 fsdata1 tclk fsaddr1 fsaddr11 fsdata40 hdataf3 fsaddr5 dared2 dbgrn0 fsdata41 fsdata45 fsaddr7 dagrn6 fsdata14 fsdata37 fsdata29 fsdata19 fsdata43 yuv7 fsdata33 fsdata3 yuv5 fsdata38 dbblu4 fsaddr8 fsdata10 fsdata28 fsdata24 dared5 fsaddr10 fsaddr9 dbblu0 dbgrn...

  • Page 191

    1 2 4 7 13 configuration pin configuration pin 3 5 6 8 9 10 11 12 fsaddr3 fsdata10 fsdata12 fsdata14 fsdata3 fsaddr6 fsdata17 fsaddr3 fsaddr5 fsaddr5 fsdata9 fsaddr1 fsdata8 fsaddr10 fsdata35 fsaddr10 fsdata37 fsdata29 fsaddr3 fsaddr2 fsaddr9 fsaddr8 fsaddr0 fsaddr11 fsaddr1 fsaddr3 fsdata18 fsdata4...

  • Page 192

    A pixels b pixels even odd tx1-e tx2-o re3 be5 re5 tx0-e bo4 bo5 go0 ge5 tx0+o pen tx2+e tx1+o bo1 go6 bo2 tx0+e be2 re2 ge1 go7 re4 tx3-o pclk tx3+o be6 tx1-o go5 lvds_en ro5 go4 ro6 be0 be4 pvs txck-o go3 be1 tx2+o ro0 pvs txck+e tx0-o re1 lvds_en ge3 phs ge7 be3 ro3 tx2-e ge6 pclk tx1+e txck+o tx...

  • Page 193

    Audio usb pgnd pgnd pgnd pgnd 2.0 mm pitch pgnd inverter internal external audio pgnd 0.93a 2.155a 1.447a w/o audio load scl sda sda mute lvcc mute scl lvcc -bklt_en gnd gnd vccf +5v +5v +5v +19v gnd +5v +5v gnd c545 0.1uf p310 header 9 1 2 3 4 5 6 7 8 9 i322 lm2596 1 3 2 4 5 vin g n d vout f b o n ...

  • Page 194

    To-263 to-263 0.072a 0.085a 0.125a 0.032a 0.136a 0.133a 0.57a 0.536a 0.037a cvdd33 cvdd33 gnd +5v 33 gnd gnd gnd gnd agnd pllgnd gnd pvdd33 dvdd25 gnd avdd33 avdd25 cvdd33 agnd dvdd33 gnd gnd +5v gnd gnd vr33 d345 rls-71 2 1 c582 10nf 1 2 c581 0.1uf 1 2 l327 sts222b 1 2 3 fb334 wb201209b300qst 1 2 c...

  • Page 195: Packing Specification

    11-1 packing specification front serial barcode label (left side) cf. Appendix part f.