1. DL manuals
  2. Panasonic
  3. Blu-ray Player
  4. DMP-BDT110GA
  5. Service Manual

Panasonic DMP-BDT110GA Service Manual - 2 Warning

Summary of DMP-BDT110GA

  • Page 1

    ©panasonic corporation 2011. Unauthorized copying and distribution is a violation of law. Order no.Chm1104019ce blu-ray disc player model no. Dmp-bdt110ga dmp-bdt110gc dmp-bdt110gn dmp-bdt110gt dmp-bdt110gw dmp-bdt110pu dmp-bdt110px vol. 1 colour (k).......................Black type.

  • Page 2

    2.

  • Page 3: Table of Contents

    3 table of contents page page 1 safety precautions----------------------------------------------- 4 1.1. General guidelines ---------------------------------------- 4 1.2. Caution for fuse replacement--------------------------- 4 1.3. Caution for ac cord (only for bdt110gc) --------- 6 2 warning ---...

  • Page 4: 1 Safety Precautions

    4 1 safety precautions 1.1. General guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, ins...

  • Page 5

    5 1.2.1. Micro fuse conducting check this unit uses the micro fuse. Check the micro fuse conducting using the tester at the check points below..

  • Page 6

    6 1.3. Caution for ac cord (only for bdt110gc).

  • Page 7: 2 Warning

    7 2 warning 2.1. Prevention of electrostatic discharge (esd) to electrostatic sensitive (es) devices some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called elec- trostatic sensitive (es) devices. Examples of typical es devices are in...

  • Page 8

    8 2.2. Precaution of laser diode.

  • Page 9

    9 2.3. Service caution based on legal restrictions 2.3.1. General description about lead free solder (pbf) the lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservat...

  • Page 10: 3 Service Navigation

    10 3 service navigation 3.1. Service information.

  • Page 11

    11 3.2. Combination of multiple pressing on the remote control press multi-buttons (in combination) on the remote control simultaneously for operations, such as initialization or service mode, etc. There are no multiple pressing functions on the previous remote controls, thus, please be sure to use ...

  • Page 12

    12 3.3.2. Nondisclosure mode 1 (combination of multiple pressing: [6] [7] [yellow]) press and hold [6] [7] [yellow] on the remote control simultaneously for 5 sec., then [50 ret] is displayed on fl display window. 3.3.3. Nondisclosure mode 2 (combination of multiple pressing: [5] [9] [red]) press an...

  • Page 13: 4 Specifications

    13 4 specifications power supply: ac220-240v, 50/60hz (bdtga/gc) ac220-240v, 50hz (bdt110gn) ac110v, 60hz (bdt110gt) ac110-240v, 50/60hz (bdt110pu/px) power consumption: approx.11w (bdt110ga/gc/gn) approx. 9.9w (bdt110gt) approx. 13w (bdt110pu/px) in standby mode: approx. 0.2w (bdt110ga/gc/gn/pu/px)...

  • Page 14

    14 maximum numbers of folders and files: *11: total of the jpeg and mpo mp3: cd-r, cd-rw, dvd-r, usb device: compression rate: 32kbps~320kbps sampling rate: 44.1khz, 48khz avchd (h.264): sd card, dvd: avchd format v1.0 hdmi: 480p(525p)/ 576p(625p)(bdt110ga/gc/gn/ gt)/1080i(1125i)/720p(750p)/ 1080p(1...

  • Page 15

    15 5 location of controls and components.

  • Page 16

    16.

  • Page 17: 6 Operating Instructions

    17 6 operating instructions 6.1. Taking out the disc from bd-drive unit when the disc cannot be ejected by open/close button 6.1.1. Forcible disc eject 6.1.1.1. When the power can be turned off. 1. Turn off the power, press and hold [ok], [b] and [y] on the remote control at the same time for more t...

  • Page 18: 7 Service Mode

    18 7 service mode 7.1. Self-diagnosis and special mode setting 7.1.1. Self-diagnosis functions self-diagnosis function provides information for errors to service personnel by “self-diagnosis display” when any error has occurred. U** and f** are stored in memory and held. You can check latest error c...

  • Page 19

    19 f34 initialization error when initialization error is detected after start- ing up main microprocessor, the power is turned off automatically. The event is saved in memory. No display no display f58 drive hardware error when drive unit error is detected, the event is saved in memory. No display n...

  • Page 20

    20 7.1.2. Special modes setting item fl display key operation mode name description front key rating password the audiovisual level setting password is initialized to level 8. While the unit is on, press and hold [ok], [b] and [y] on the remote control at the same time for more than 5 seconds. - "00...

  • Page 21

    21 aging perform sequence of modes as * aging description shown below continually. Display following the then mode. Turn the power on. Press the [5] [9] and [r] button simultaneously for five seconds, then [70 ret] is displayed on fl. Press the [ ] button to select until [81 aig] is displayed on fl....

  • Page 22

    22 demonstration lock/unlock ejection of the disc is prohibited. The lock setting is effective until unlocking the tray and not released by main unit initialization of service mode. *when lock the tray. “lock” is displayed for 3 seconds. When the power is on, disc is in tray, press and hold [ok], [b...

  • Page 23

    23 7.1.3. Service modes at a glance information necessary for service can be displayed. Service mode setting: 1. Turn the power off. 2. Press the [5] [9] and [r] button simultaneously for five seconds, then [70 ret] is displayed on fl. 3. Press the [ ] button to select until [80 srv] is displayed on...

  • Page 24

    24 drive application check checking whether the drive is applicable drive or not. Press [0] [3] in service mode. Drive check simple quality of bd drive *if the date of the present or the trouble occurred time is incorrect, it may be not able to judge correctly. Press [3][8] in service mode. Laser us...

  • Page 25

    25 bd drive last error bd drive error code display. 1. Error number is displayed for 5 seconds. 2. Time when the error has occurred is display for 5 seconds. Yy: year mm: month dd: date 3. Last drive error (1/2) is displayed for 5 seconds. 00 : bad disc 03 : bad disc 04 : bad disc or drive malfuncti...

  • Page 26

    26 6. Disc maker id is displayed for 5 seconds. 7. Factor of drive error (hexadeci- mal) occurring is left displayed. In case that the maker cannot be identified, display is blackout. Item fl display key operation mode name description (remote controller key).

  • Page 27

    27 8. When the last error doesn't exist . Cec (h) output check check of the cec terminal high output of hdmi. Press [5] [5] in service mode. Cec (l) output check check of the cec terminal low output of hdmi. Press [5] [6] in service mode. Manufacturing date read out the manufacturing date of the uni...

  • Page 28

    28 drive adjustment value initialization initialize the drive going to factory production adjustment values. Initializing: successful adjustment value initial- ization and automatic adjustment time : failed at initialization and auto- matic adjustment adjustment : when you enter the wrong password s...

  • Page 29: 8 Service Fixture & Tools

    29 8 service fixture & tools * the above parts are supplied by avc-csc-spc. Part number description pcs compatibility rfkz0216 extension cable (digital p.C.B. - power p.C.B. / 23 pin) 1 same as bd60 series rfkz0327 extension cable (digital p.C.B. - sd p.C.B. / 15 pin) 1 same as xw350 series rfkz03d0...

  • Page 30

    30 9 disassembly and assembly instructions 9.1. Unit 9.1.1. Disassembly flow chart the following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the servicing. To assemble the unit, reverse the steps shown in the chart below. 9.1.2. P.C....

  • Page 31

    31 9.1.3. Top case 1. Remove the 3 screws (a). 2. Slide top case rearward and open the both ends at rear side of the top case a little and lift the top case in the direction of the arrows. 3. Remove the drive spacer. 9.1.4. Front panel ass’y 9.1.4.1. Tray top 1. Put deck so that bottom can be seen. ...

  • Page 32

    32 9.1.4.3. Led p.C.B. 1. Release the tabs. 2. Remove the led p.C.B.. 9.1.4.4. Application of the lubricant to door ass'y 1. Lubrication points on door ass'y are shown in the figure as below. 2. Since the replaced parts are not lubricated, please apply lubricant to the specified points (rfkxgud24). ...

  • Page 33

    33 9.1.7. Bd drive 1. Remove the opu ffc, and isolate it with an esd pre- vention bag (rpfc0114) to prevent the laser diode from the esd damage. (px/pu only) 2. Remove the 3 ffcs. 3. Remove the 4 screws (a ) to remove bd drive. 9.1.8. Digital p.C.B. 1. Remove the connector. 2. Remove the 2 screws (a...

  • Page 34

    34 notes when attaching the tray: 1. Be sure to leave the opu at the inner limited posts. 2. Push slide cam to the left side slightly, and make sure the tray band is between the two posts of slide cam when attaching the tray. 9.2.2. Pulley gear, belt 1. Perform the step “ tray ”. 2. Push the post to...

  • Page 35

    35 3. Pull the hooks at both sides to remove the side post on the mid base. 4. Slide the slid cam in the direction as shown, and then take the front post out of the slide cam track. 5. Take the damper out of the mecha chassis and remove the drive ass’ y. 6. Remove the slide cam..

  • Page 36

    36 9.2.4. Drive gear and loading motor 1. Perform the step “ slide cam ”. 2. Remove the drive gear. 3. Loosen the hooks, and remove the loading motor unit and the sw p.C.B..

  • Page 37

    37 9.3. Traverse unit 9.3.1. Drive disassembly from the traverse unit, assembly of the opti- cal pick-up unit, and precautions on esd-preventive for pu/px 9.3.1.1. Disassemly 1. Before removing the optical pick-up unit, please apply an esd prevention bag(rpfc0114) to the opu ffc, and weld the short-...

  • Page 38

    38 note: in this action, finger stab needs to be put on. Do not touch any parts other than the positions marked in the figure. 9.3.1.2. Assembly 1. Insert the shaft into the shaft hole of the base, install the opu to the auxiliary shaft, and then attach the nut piece unit onto the screw stem. 2. Ass...

  • Page 39

    39 3. Insert ffc, and desolder the solder spot. A. Use the iron head with an angle as shown in fig, remove the solder in the direction as shown. B. Set the temperature of iron below 350 °c. C. When using the iron head,do not apply a force more than 1n to the pad. Do not touch any other compo- nents ...

  • Page 40

    40 9.3.2. Disassembly from the traverse unit, assembly of the optical pick-up unit for ga/gc/gn/gt/gw 9.3.2.1. Disassemly 1. Remove the connector, and take out the opu ffc. 2. Remove the mid base. 3. Press down the handle a of the two springs, and remove the shaft with opu..

  • Page 41

    41 note: in this action, finger stab needs to be put on. Do not touch any parts other than the positions marked in the figure. 9.3.2.2. Assembly 1. Insert the shaft into the shaft hole of the base, install the opu to the auxiliary shaft, and then attach the nut piece unit onto the screw stem. 2. Ass...

  • Page 42

    42 4. Apply the lubricants to the 7 points as shown in figure..

  • Page 43

    43 9.3.3. How to clean the lens of optical pick-up.

  • Page 44

    44 9.4. Adjustment of bd drive 9.4.1. Repair flowchart.

  • Page 45

    45 9.4.2. Distinction analysis 9.4.2.1. Distinction analysis flowchart.

  • Page 46

    46 9.4.2.2. Analysis procedures 1. Confirmation of pointed symptom -1 • confirm the pointed symptom of bd player occurs again after cleaning the lens. 2. Replacement of digital p.C.B. With the normal p.C.B. • replace the failed digital p.C.B. With the normal p.C.B. 3. Confirmation of pointed symptom...

  • Page 47

    47 9.4.3.2. Adjustment of bdt110pu/px 9.4.3.2.1. [drive] adjustment value initialization(71) when the projector is being manufactured in the factory, the drive adjustment value is initialized. In the service mode, enter 4 digits password ( )after numeral keys are input on the remote control, then in...

  • Page 48

    48 10 measurements and adjustments 10.1. Service positions note: for description of the disassembling procedure, see the section 9. 10.1.1. Checking and repairing of power p.C.B..

  • Page 49

    49 10.1.2. Checking and repairing of digital p.C.B..

  • Page 50

    50 10.2. Caution for replacing parts 10.2.1. Items that should be done after replacing parts note 1: download latest firmware and burn it on cd-r or cd-rw, and update firmware. 10.2.2. Standard inspection specifications after making repairs after making repairs, we recommend performing the following...

  • Page 51

    51 11 block diagram 11.1. Overall block diagram traverse mechanism unit optiacl pick-up unit usb port x51001 ic55004 ic55005 ic51001 servo controller/ av decoder/ system controller optical disc controller/ mixl ic54001 mixr overall block diagram key fl led buzzer ic53002 laser diode motor drive focu...

  • Page 52

    52 11.2. Power supply block diagram 1 2 3 4 2 5 4 5 n a 2 1 6 4 5 11 12 10 9 8 7 ac socket p1001 f1001 va1001,l1001 surge suppressor and surge absober d1006, c1014 rectifier t1001 power transformer ic1021 (switching ic) fb/olf vcc q1022 (feed back) 4 3 ic1102 (error voltage det.) (dc-dc converter) (...

  • Page 53

    53 12 schematic diagram 12.1. Interconnection schematic diagram digital p.C.B. Bd drive power p.C.B. P55001 2 1 3 4 p1102 p58001 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 2 1 3 4 p1001 n a interconnection schematic diagram f e d 1...

  • Page 54

    54 12.2. Power supply section schematic diagram power_p section f e d 1 c b a 9 8 7 6 5 4 3 2 schematic diagram 1 2 4 3 2 1 4 3 c1001 0.068 l1001 g0b233d00005 d1006 b0edkt000009 2 ! ! ! ! P1001 k2aa2b000011 f1001 k5g202y00006 t2al 250v ! C1005 470 (bdt110ga/gc/gn/gwpu/px) 1000p (bdt110gt) 470 (bdt11...

  • Page 55

    55 12.3. Fl section schematic diagram f e d 1 c b a 9 8 7 6 5 4 3 2 vss vdd sg1 sg2 sg3 sg4 sg5 sg6 sg7 sg8 sg9 vdd vss led2 led3 led4 osc dout din clk k1 stb sg16 sg17 sg18 f- f- p16 6g 5g 4g 3g 2g 1g p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 f+ f+ vee sg15 sg14 sg13 sg12 sg11 k2 34 35 36 ...

  • Page 56

    56 12.4. Sd_usb section schematic diagram f e d 1 c b a 9 8 7 6 5 4 3 2 sd_usb section schematic diagram p6801 k1ky15aa0606 to p59301 digital p.C.B. Clk gnd 3 2 cmd 1 gnd dat3 6 5 dat2 4 dat1 dat0 9 8 3.3v 7 vbus cd 12 11 wp 10 fgnd dn 15 14 dp 13 ck6801 ck6802 ck6803 1 5 2 3 4 6 gnd p6803 k1fy104ba...

  • Page 57

    57 12.5. Power sw and led section schematic diagram f e d 1 c b a 9 8 7 6 5 4 3 2 gnd 2 3 key_power 1 pj7551 to p7004 power p.C.B. Vee1j93 evq11a05r s7551 pj7301 k1ka03ba0055 power p.C.B. To p7001 1 2 3 led1 led2 vcc d7302 b3aea0000099 skype/standby r7302 220 power_sw section schematic diagram led s...

  • Page 58

    58 13 printed circuit board 13.1. Power p.C.B. Za1001 c1006 c1007 l1001 4 1 3 p1001 5 d1006 d1031 （bdt110ga/gc/gn/gw/pu/px） ~ ~ + - r1006 w12 w3 (bdt110px/pu/ga/gc/gn/gw) (bdt110ga/gn/gt/gw/pu/px) (bdt110ga/gn/gc/gw/pu/px)) c1005 d1022 d1023 4 3 1 2 ic1102 r1111 r1121 r1119 c1121 r1116 r1117 c1124 c...

  • Page 59

    59 13.2. Power sw p.C.B., led p.C.B.And sd p.C.B. 9 8 7 6 f 5 4 3 2 1 e d c b a pj7551 d7302 r7302 3 s7551 pj7301 1 3 1 ck6801 ck6802 p6803 6 5 1 2 3 4 ckj6809 r6805 r6804 r6803 ck6803 lb6802 r6802 ckj6801 ckj6802 ckj6803 ckj6804 ckj6810 ckj6807 ckj6805 r6809 r6808 r6801 c6803 c6804 c6802 r6806 r680...

  • Page 60

    60 14 appendix for schematic diagram 14.1. Voltage and waveform chart note: circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it may differ from an actual measuring value due to difference of measuring instrument and its measu...

  • Page 61

    61 14.1.3. Abbreviations initial/logo abbreviations a a0~up aclk ad0~up adata ale amute areq arf asi aso async address audio clock address bus audio pes packet data address latch enable audio mute audio pes packet request audio rf servo amp inverted input servo amp output audio word distinction sync...

  • Page 62

    62 initial/logo abbreviations t te tibal tid tin tip tis tpsn tpso tpsp trcrs tron trson tracking error balance control balance output 1 balance input balance input balance output 2 op amp input op amp output op amp inverted input track cross signal tracking on traverse servo on initial/logo abbrevi...

  • Page 63

    63 15 exploded view and replacement parts list 15.1. Exploded views and mechanical replacement parts list 15.1.1. Casing parts & mechanism section 28 48 49 11 43 44 50 45 46 47 26 2 8 39 38 40 42 19 3 32 33 4 31 41 13 24 23 25 22 16 17 6 20 14 1 21 12 34 35 36 37 7 26-1 26-2 26-3 26-3-1 26-3-2 26-3-...

  • Page 64

    64 15.1.2. Mechanism section 101 118 102 119 107 115 113 120 116 138 139 140 112 126 127 128 129 104 133 134 135 136 144 144-1 144-2 144-5 144-6 144-3 144-4 137.

  • Page 65

    65 15.1.3. Packing & accessories section a6 pc4 pc3 pc2 pc5 a4 a4-1 pc1 a7 a10 (bdt110pu/px) (bdt110ga/gc/gn/gw/pu/px) (bdt110gt) (bdt110gc) a1 (bdt110gc/pu) a2 a3 (bdt110ga/gc/gn/gw/gt) a16 pc7 (bdt110gc).

  • Page 66

    66 15.1.4. Mechanical replacement parts list notes: *important safety notice: components identified by mark have special character- istics important for safety. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. ...

  • Page 67

    67 102 vma0v86 yoke 1 104 vmd6392 clamper 1 107 vmd6391 tray 1 112 vmd6494 mid base 1 113 vdg1756-1 pulley gear 1 115 vdg1757 mid gear 1 116 vem0885 loading motor u 1 118 vmd6389-1 mecha chassis 1 119 vmd6390 slide cam 1 120 vmg1720 belt 1 126 vmg1966 damper 1 127 vmg1966 damper 1 128 vmg1966 damper...

  • Page 68

    68 15.2. Electrical replacement parts list notes: *important safety notice: components identified by mark have special character- istics important for safety. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. Ar...

  • Page 69

    69 ic7002 c0cbcdc00074 ic 1 e.S.D. Bdt110ga /gn/gt/ gw/pu/px ip1021 k5h2022a0011 ic protector 1 ir7001 pnj4881m02vt remote sensor 1 l1001 g0b233d00005 coil 1 l1103 g0a100za0045 coil 1 l1105 g0a100za0045 coil 1 bdt110ga /gc/gn/ gt/gw l14302 g0a100za0045 coil 1 bdt110pu /px p1001 k2aa2b000011 ac inlet...

  • Page 70

    70 vep70389a sd p.C.B. (rtl) e.S.D. C6802 f1h1h102a013 50v 1000p 1 c6803 f1h1h102a013 50v 1000p 1 c6804 f1j0j226a014 6.3v 22u 1 c6805 f1h1h102a013 50v 1000p 1 lb6802 j0jhc0000045 coil 1 p6801 k1ky15aa0606 connector(15p) 1 p6802 k1na12b00005 sd card connector 1 p6803 k1fy104ba073 jack usb 1 r6801 d0g...

  • Page 71

    71 16 schematic diagram for printing with a4 size.