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Magnavox CT202MW8 Service manua

Manual is about: 20? ANALOG/DIGITAL PURE FLAT COLOR TV/DVD/VC

Summary of CT202MW8

  • Page 1

    Service manual main section i specifications i preparation for servicing i adjustment procedures i schematic diagrams i cba’s i exploded views i parts list when servicing the deck mechanism, refer to mk14 deck mechanism section. Deck mechanism part no.: n2466ft 20 ″ analog/digital pure flat color tv...

  • Page 2: Important Safety Notice

    Important safety notice proper service and repair is important to the safe, reliable operation of all funai equipment. The service procedures recommended by funai and described in this service manual are effective methods of performing service operations. Some of these service special tools should b...

  • Page 3: Main Section

    Main section 20 ″ analog/digital pure flat color tv/dvd/vcr ct202mw8 table of contents specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1-1 laser beam safety precautions . . . . . . . ...

  • Page 4: Specifications

    1-1-1 p7752sp specifications *ˆ mode---------sp mode unless otherwise specified * test input terminal --------video input (1 vp-p) audio input (-10 db) ------------------ant. Input (80 db µv) video: 87.5% audio: 25 khz dev. (1 khz sin) measurement at loader pcb cn2-3pin, 4pin (audio) and loader pcb ...

  • Page 5

    1-1-2 p7752sp measurement at speaker (audio), tp1401 (video) measurement at tp1401 (video) all items are measured across 8 Ω resistor at speaker output terminal. Description condition unit nominal limit 1. Video s/n (80 db µv, tv4ch) --- db 45 40 2. Audio s/n (w/lpf, 15 khz dev.) --- db 45 40 descri...

  • Page 6

    1-1-3 p7752sp measurement at speaker (audio) note: nominal specifications represent the design specifications. All units should be able to approximate these. Some will exceed and some may drop slightly below these specifications. Limit specifications represent the absolute worst condition that still...

  • Page 7

    1-2-1 e7nlsp laser beam safety precautions this dvd player uses a pickup that emits a laser beam. The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 30 cm away from the pickup lens when the diode is turned on. Do not loo...

  • Page 8: Important Safety Precautions

    1-3-1 tvdvdn_isp important safety precautions prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement ...

  • Page 9

    1-3-2 tvdvdn_isp also, because the picture tube shields and mounting hardware perform an x-radiation protection function, they must be correctly in place. High voltage must be measured each time servicing is performed that involves b+, horizontal deflection or high voltage. Correct operation of the ...

  • Page 10

    1-3-3 tvdvdn_isp of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced. Precautions during servicing a. Parts identified by the # symbol are critical for safety. Replac...

  • Page 11

    1-3-4 tvdvdn_isp safety check after servicing examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified values in order to verify com...

  • Page 12: Standard Notes For Servicing

    1-4-1 tvdvdn_sn standard notes for servicing circuit board indications 1. The output pin of the 3 pin regulator ics is indicated as shown. 2. For other ics, pin 1 and every fifth pin are indicated as shown. 3. The 1st pin of every male connector is indicated as shown. Instructions for connectors 1. ...

  • Page 13

    1-4-2 tvdvdn_sn around the flat pack-ic to protect other parts from damage. (fig. S-1-2) 3. The flat pack-ic on the cba is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the ic when removing it. With soldering iron: 1. Using desoldering braid, ...

  • Page 14

    1-4-3 tvdvdn_sn with iron wire: 1. Using desoldering braid, remove the solder from all pins of the flat pack-ic. When you use solder flux which is applied to all pins of the flat pack-ic, you can remove it easily. (fig. S-1-3) 2. Affix the wire to a workbench or solid mounting point, as shown in fig...

  • Page 15

    1-4-4 tvdvdn_sn instructions for handling semi- conductors electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work. 1. Ground for human body be sure to wear a grounding band (1 m Ω) that is properly grounde...

  • Page 16: Preparation For Servicing

    1-5-1 p7753pfs preparation for servicing how to enter service mode caution 1: 1. Optical sensors system are used for tape start and end sensor on this equipment. Read this page carefully and prepare as described on this page before starting to service; otherwise, the unit may operate unexpectedly. P...

  • Page 17

    1-6-1 p7752dc cabinet disassembly instructions 1. Disassembly flowchart this flowchart indicates the disassembly steps for the cabinet parts, and the cba in order to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they ...

  • Page 18

    1-6-2 p7752dc reference notes in the table caution! When removing the crt, be sure to discharge the anode lead of the crt with the crt ground wire before removing the anode cap. 1. Caution 1: discharge the anode lead of the crt with the crt ground wire before removing the anode cap. Disconnect the f...

  • Page 19

    1-6-3 p7752dc [5] dvd main cba unit [4] dvd mechanism [2] tray chassis unit (s-8) (s-8) top shield (s-9) (s-9) (s-9) [8] deck assembly (s-11) (s-10) (s-12) (s-12) (s-12) [9] main cba [10] dtv module cba unit (s-5) (s-5) (s-6) (s-6) (s-7) (s-6) [6] sub cba [7] function cba fig. D2 module pcb holder.

  • Page 20

    1-6-4 p7752dc [3] crt anode cap crt cba (s-4) (s-4) (s-4) (s-4) fig. D3 a dvd mechanism fig. D4 view for a short the three short lands by soldering. (either of two places.) fpc cable.

  • Page 21

    1-6-5 p7752dc anode crt gnd dvd main cba unit fe head cylinder assembly ace head assembly capstan motor deck assembly tuner main cba sub cba crt cba to speaker to speaker cl2504b screen cl2501b focus cn1802 cl1201 cn1302 cn1301 cl1402 cn1601 cl1401 cl1403 cl2501a cn2571 cn2302 cl2504a cn2301 cn2401 ...

  • Page 22

    1-7-1 p7753ea electrical adjustment instructions general note: “cba” is abbreviation for “circuit board assembly.” note: electrical adjustments are required after replacing circuit components and certain mechanical parts. It is important to perform these adjustments only after all repairs and replac...

  • Page 23

    1-7-2 p7753ea 2. Setting for contrast, color, tint, v-tint and sharpness data values 1. Enter service mode in tv mode. 2. Press [picture] button on the service remote control unit. Display changes “brt,” “cnt,” “col,” “tnt,” “v-t,” and “shp” cyclically when [1] button is pressed. Contrast (cnt) 1. P...

  • Page 24

    1-7-3 p7753ea 3. C-trap adjustment purpose: to get minimum leakage of the color signal carrier. Symptom of misadjustment: if c-trap adjustment is incorrect, stripes will appear on the screen. Note: tp1301(blue) --- sub cba 1. Connect oscilloscope to tp1301. 2. Input a color bar signal from rf input....

  • Page 25

    1-7-4 p7753ea 5. Cut-off/drive adjustment purpose: to adjust the beam current of r, g, b, and screen voltage. Symptom of misadjustment: white color may be reddish, greenish or bluish. Note: screen control fbt --- sub cba fbt = fly back transformer use the service remote control unit 1. Degauss the c...

  • Page 26

    1-7-5 p7753ea 9. Adjust red and blue color so that the temperature becomes 9200k (x: 286 / y: 294) ±3%. 10. At this time, check if horizontal line is white. If not, adjust cut-off adjustment until the horizontal line becomes pure white. 11. Turn off and on again to return to the normal mode. Receive...

  • Page 27

    1-7-6 p7753ea 10. V. Position adjustment purpose: to obtain correct vertical position of screen image. Symptom of misadjustment: if v. Position is incorrect, vertical position of image on the screen may not be properly displayed. 1. Operate the unit for at least 20 minutes. 2. Enter the service mode...

  • Page 28

    1-7-7 p7753ea the following 2 adjustments normally are not attempted in the field. They should be done only when replacing the crt then adjust as a preparation. 13. Purity adjustment purpose: to obtain pure color. Symptom of misadjustment: if color purity adjustment is incorrect, large areas of colo...

  • Page 29

    1-7-8 p7753ea 4. Fix the c.P. Magnets by tightening the ring lock. 5. Remove the dy wedges and slightly tilt the deflection yoke horizontally and vertically to obtain the best overall convergence. 6. Fix the deflection yoke by carefully inserting the dy wedges between crt and deflection yoke..

  • Page 30

    1-8-1 p7754int how to initialize the tv/dvd/vcr to put the program back at the factory-default, initialize the tv/dvd/vcr as the following procedure. 1. Turn the power on and press [select] button on the remote control unit to put the tv/dvd/vcr into dvd mode. 2. Press [1], [2], [3], [4], and [displ...

  • Page 31: Firmware Renewal Mode

    1-9-1 p7754fw firmware renewal mode 1. Turn the power on and press [select] button on the remote control unit to put the tv/dvd/vcr into dvd mode. Then remove the disc on the tray. (it is possible to move to f/w version up mode only when the tv/dvd/vcr is in dvd mode with the tray open.) 2. To put t...

  • Page 32: Block Diagrams

    1-10-1 block diagrams p7754bls system control / servo block diagram contr ol head cl1402 ace head assembly main cba sub cba rf-sw t-reel rec-safety dv-sync c-sync c-sync v-env ctl(+) d1224 s-led d1204 rec d1216 dvd d1217 tv/vcr rec-led key-0 key-1 dvd-led tv/vcr-led reset rota d-rec-h d-rec-h audio-...

  • Page 33

    1-10-2 p7754blv video block diagram luminance signal process main cb a video (r)-1 head video (l)-1 head (deck assembly) video(r)-1 video-com1 video(l)-1 cl1401 9 8 7 video(l)-2 video-com2 video(r)-2 6 5 4 q1401 jk1701 video-in tp1401 v-out video agc tuner dtv line rp fbc vxo y/c mix ccd 1h delay r ...

  • Page 34

    1-10-3 audio block diagram p7754bla wf19 rec amp 9 8 au t o bias 11 p-on+5v p-on+5v q1871 bias osc q1872 q1873 q1874 q1875 6 5 3 eq amp sp/lp-on p r alc rear tuner fr ont ic1401 (a udio signal pr ocess) 76 4 a udio-pb/rec cl1402 cn1301 cn2 cn2301 cn1302 cn2302 3 a udio-com 1 ae-h 2 fe-h a udio head ...

  • Page 35

    1-10-4 hi-fi audio block diagram p7754blh 57 48 47 13 14 69 6 7 r-ch insel l-ch insel nor sw serial data decoder output select vco lpf l-ch bpf r-ch pnr pilot det cont stereo pll stereo filter sap filter sap det sif demod sap demod l-r demod st/sap sw matrix l-ch pnr lim dev comp sw noise vco lpf li...

  • Page 36

    1-10-5 tv process block diagram p7754blt x2301 3.58mhz sa w fil ter sf1001 ic2301 (chr oma/deflection signal pr ocess) tu1010 aif 7 ic1201 (system contr ol/osd) v -sync h-sync osd-r osd-g osd-b 59 58 60 62 63 64 osd-blk sif to hi-fi a udio block d ia gram ext -video t o video block dia gram t o digi...

  • Page 37

    1-10-6 dtv block diagram p7754bldt ic101 (dtv signal pr ocess) ic252 (a udio d/a conver ter) ic202 (flash memor y) adc /a gc i/f digit al signal pr ocess system decoder /video decoder /video forma t conver ter /2d graphics tu1010 (tuner unit) dif-out1 cn1102 cn102 lpf dif-out2 dif-a gc sd a scl xin-...

  • Page 38

    1-10-7 crt/h.V. Block diagram p7754blcrt pulse up amp vcc thermal pr o tection 3 6 2 7 1 5 8 10 7 9 6 green amp blue amp q2503 q2502 q2501 h.Drive q2591 q2571 t2572 v- drive h- drive d. Y . L551 ic2551 (v -deflection contr ol) t2571 f .B .T . Anode focus screen sub cb a cr t cb a r g b hea ter anode...

  • Page 39

    1-10-8 power supply block diagram p7754blp q1604 feed ba ck q1613 q1614 q1607 line fil ter bridge rectifier t1601 ic1601 err or v o lt a g e det w1601 f1601 4a/125v l1601 d1603 d1606 dega ussing coil cn1601 dg601 ps1601 cold sub cb a main cb a switching q1601 q1221 q1605 q1901 q1602 cn1103 cn2103 cn...

  • Page 40: Block Diagrams

    1-10-9 block diagrams dvd system control / servo block diagram p7754blsd 18 17 16 d vd-remo te 19 cn1a d vd-sd a t a d vd-cs 54 55 49 d vd-remo te d vd-sclk d vd-cs d vd-sd a t a 53 d vd main cb a unit drive cb a ic301 (ser v o drive) cn301 m sled motor m spindle motor ic101 (micr o contr oller) + -...

  • Page 41

    1-10-10 digital signal process block diagram p7754bld c1 6 d1 8 a1 7 b1 5 d vd-ld 8 cd-ld 10 pd-moni 7 fs(+) 2 fs(-) 3 ts(+) 1 ts(-) 4 cn201 cn201 cn201 ic201 (sw) ic101 (micr o contr oller) fs fs(+) cd/d vd fs(-) ts(+) ts(-) ts detect or cd/d vd 19 q251,q252 cd d v d amp q253,q254 amp 4 1 3 6 gnd(d...

  • Page 42

    1-11-1 x8tn_sc schematic diagrams / cba’s and test points standard notes warning many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement compo...

  • Page 43

    1-11-2 x8tn_sc list of caution, notes, and symbols used in the schematic diagrams on the following pages: 1. Caution: for continued protection against risk of fire, replace only with same type_a,_v fuse. Attention: utiliser un fusible de rechange de mÊme type de_a,_v. 2. Caution: fixed voltage (or a...

  • Page 44

    1-11-3 main 1/6 & sensor schematic diagram p7754scm1.

  • Page 45

    1-11-4 p7754scm2 main 2/6 schematic diagram.

  • Page 46

    1-11-5 p7754scm3 main 3/6 schematic diagram.

  • Page 47

    1-11-6 main 4/6 schematic diagram p7754scm4.

  • Page 48

    1-11-7 p7754scm5 main 5/6 & junction-a schematic diagram.

  • Page 49

    1-11-8 p7754scm6 main 6/6 schematic diagram note: the voltage for parts in hot circuit is measured using hot gnd as a common terminal. For continued protection against risk of fire, replace only with same type 4 a, 125v fuse. Caution ! : attention : utiliser un fusible de rechange de m ê me type de ...

  • Page 50

    1-11-9 p7754scsub1 sub 1/3 schematic diagram.

  • Page 51

    1-11-10 sub 2/3 schematic diagram p7754scsub2.

  • Page 52

    1-11-11 sub 3/3 schematic diagram p7754scsub3.

  • Page 53

    1-11-12 p7754sccrt p7754scf function & junction-b schematic diagram crt schematic diagram.

  • Page 54

    1-11-13 p7754scdt1 dtv module 1/2 schematic diagram.

  • Page 55

    1-11-14 p7754scdt2 dtv module 2/2 schematic diagram cn101 1 0 2 1.9 3 5.2 4 3.4 5 3.4 6 0 7 2.8 8 3.2 9 3.3 10 0.2 11 0 12 3.4 13 0 14 3.2 15 3.2 cn102 1 --- 2 4.9 3 0 4 3.4 5 2.6 6 1.9 7 --- 8 0 9 1.7 10 0 11 0 12 0 13 0 14 2.3 15 2.6 16 2.5 17 0 18 ~ 19 ~ 20 ~ voltage chart pin no. Voltage pin no....

  • Page 56

    1-11-15 p7754scd1 dvd main 1/3 schematic diagram.

  • Page 57

    1-11-16 p7754scd2 dvd main 2/3 schematic diagram.

  • Page 58

    1-11-17 p7754scd3 dvd main 3/3 schematic diagram.

  • Page 59

    1-11-18 ctl-amp -out tp1202 wf3 v-out tp1401 wf5 rf-sw tp1402 wf1 env. Tp1403 wf6 wf7 pin 49 of ic1401 pin 32 of ic1401 pin 9 of ic1401 wf8 wf4 wf2 pin 10 of ic1401 to sensor cba (end-sensor) to sensor cba (start-sensor) +b adj vr1601 main cba top view bp7750f01011 because a hot chassis ground is pr...

  • Page 60

    1-11-19 pin 59 of ic1201 wf16 wf15 pin 58 of ic1201 bp7750f01011 main cba bottom view because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used. Also, in order to have the ability to increase the input slowly,when troubleshooting this type power suppl...

  • Page 61

    1-11-20 +b tp2501 blue tp1301 tp2504 gnd r2583 (h f 0 adjustment) sub cba top view bp7750f01021-a.

  • Page 62

    1-11-21 wf11 pin 5 of cn2571 q2571 collector wf10 wf20 h-drive tp2503 wf9 pin 1 of cn2 wf19 pin 4 of cn2 wf18 pin 6 of cn2 wf17 pin 8 of cn2 sub cba bottom view bp7750f01021-a.

  • Page 63

    1-11-22 wf13 q2502 collector wf14 q2501 collector wf12 q2503 collector crt cba top view crt cba bottom view bp7750f01021-b.

  • Page 64

    1-11-23 function cba top view junction-b cba top view bp7750f01021-c function cba bottom view junction-b cba bottom view junction-a cba top view junction-a cba bottom view bp7750f01021-d bp7750f01021-e.

  • Page 65: Waveforms

    Waveforms x8twf 1-12-1 input: ntsc color bar signal (with 1khz audio signal) --- wf1~wf16 dvd video (power on (stop) mode) --- wf17, wf18 cd (1khz play) --- wf19, wf20 initial position: unplug unit from ac outlet for at least five minutes, reconnect to ac outlet and then turn power on. (brightness--...

  • Page 66: Wiring Diagram

    Wiring diagram p7754wit 1-13-1 cn601a cn601b cr t cb a focus screen gnd l551 d. Y . Hd vd cl2501a cl2501b main cb a sub cb a w1601 cn1601 1 2 3 4 5 t2571 fbt cl2504b anode cn2571 full erase head cl1403 fe head a udio head contr ol head a ce head assembl y a udio erase head m loading motor cylinder a...

  • Page 67: Wiring Diagram

    P7754wid 1-13-2 wiring diagram dvd main cba unit continue wiring diagram to cn1 cn301 6 5 gnd sl(-) sl(+) 4 3 sp(-) 2 sp(+) 1 tra y -in tray-in drive cba m sled motor m spindle motor ev+1.2v ev+1.2v ev+1.2v gnd gnd gnd gnd 1 2 3 4 5 6 7 gnd pwrcon ev+3.3v 8 15 9 10 11 12 cn1a pick up unit cn201 1 2 ...

  • Page 68

    1-14-1 x8t4hti system control timing charts mode sw: ld-sw note: ej rs: loading fwd (lm-fwd / rev “h”) rs ej: loading rev (lm-fwd / rev “l”) stop (a) = loading stop (b) = unloading note: ld-sw position detection a/d input voltage limit (calculated voltage) symbol 3.76 v ~ 4.50 v (4.12 v) ej 4.51 v ~...

  • Page 69

    1-14-2 x8t4hti chart 1 18 rf-sw f-ad ( internal signal ) c-drive pb ctl 66 c-f/r still still frame advance roll compensation (drum servo) h-a-sw 15 rota at the first rise of rf-sw after a rise in f-ad signal. St t1 bl "h" "h" t2 "z" 1) sp mode 1 2 3 4 acceleration detection stop detection slow track...

  • Page 70

    1-14-3 x8t4hti chart 2 18 rf-sw f-ad ( internal signal ) c-drive pb ctl 66 c-f/r still still frame advance roll compensation (drum servo) h-a-sw 15 rota at the first rise of rf-sw after a rise in f-ad signal. St t1 bl "h" "h" t2 "z" 2) lp/ep mode 1 2 3 4 acceleration detection stop detection slow tr...

  • Page 71

    1-14-4 x8t4hti chart 3 +100ms(ntsc) +620ms(p al) 1. Eject (po wer off) -> cassette in (po wer on) -> st op(b) -> st op(a) -> pla y -> rs -> fs -> pla y -> still/slo w -> pla y -> st op( a) eject cass.Load st-s/ end-s "off" play rew ff play play stop /eject 0.2s 0.4s 0.2s ld-fwd stop(a) stop(a) ld-fw...

  • Page 72

    1-14-5 x8t4hti chart 4 pin no . Ld-sw cl/ss ld-cont c-drive "z" on on c-f/r dr um r o t a tion p-on-h a udio-mute d-rec-h d-pb-h ej au rs sf sm tl fb al sb 1 82 66 31 65 44 displa y st-s "on" rec rew ff stop /eject 0.5s 1.0s 0.2s 0.2s 0.5s 0.2s 0.5s 0.5s 0.5s 0.2s 0.2s 0.2s 1.5s 2.5s short rev 1.0s ...

  • Page 73

    1-14-6 x8t4hti tray in (tl221) sled drive (tp303) disc drive (tp301) focus drive (tp304) tracking drive (tp302) 0v 3.3v 0v 1.65v 0v 0v 0v 1.65v 1.65v 1.65v tray close ~ play / play ~ tray open tray close disc rotation play disc stop tray open.

  • Page 74

    1-15-1 p7752pin ic pin function descriptions ic1201 (tv/vcr micro controller ic) pin no. Signal name function 1 ld-sw loading switch input 2 dvd-led dvd led control output 3 p-safety 2 power supply failure detection 2 4 st/sap-in tuner stereo/sap detector signal input 5 key-0 key input 0 6 key-1 key...

  • Page 75

    1-15-2 p7752pin 70 yca-scl yca serial clock 71 scl serial clock 72 sda serial data 73 c-f/r capstan motor fwd/rev control signal 74 c-sync composite sync input 75 p-on-h2 power on signal at high 76 c-cont capstan motor control signal 77 d-cont drum motor control signal 78 p-safety 3 power supply fai...

  • Page 76: Lead Identifications

    1-16-1 p7753le lead identifications 80 51 81 100 1 30 50 31 5 4 8 1 e c 60 21 40 41 20 1 80 61 42 22 21 1 20 11 10 1 16 9 1 8 1 7 1 2 4 3 1: a 2: k 3: e 4: c 1 2 3 1: r 2: a 3: k e c b e c b 1 2 3 1: gnd 2: vout 3: vin kia7805api/p ltv-817c-f m3776amfh-bb1gp at24c128n-10su-1.8s m24c04-wmn6tp mid-32a...

  • Page 77

    1-17-1 p7752cex exploded views cabinet v501-1 l551 details for l551 and surrounding parts shinwha tape sgt-730 (white) shinwha tape sgt-730 (black) v501-2 l4 b2 l5 b2 l5 b2 b1 a1-7 a1-9 a1-8 a1-5 a1-6 a1-4 a1-3 a1-1 a1-2 b7 b6 b6 a1x dg601 cln551 scotch tape #880 crt cba scotch tape #880 v501 sp1801...

  • Page 78

    1-17-2 p7754pex packing fr ont s4 s1 x1 tape x2 x3 s3 s6 s7 s2 packing tape.

  • Page 79: Mechanical Parts List

    20070131 1-18-1 p7754ca mechanical parts list product safety note: products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through imp...

  • Page 80: Electrical Parts List

    20070131 1-19-1 p7754el electrical parts list product safety note: products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through imp...

  • Page 81

    20070131 1-19-2 p7754el c1441 chip ceramic cap.(1608) f z 0.1 µf/50v chd1jz30f104 c1442 chip ceramic cap.(1608) f z 0.1 µf/25v chd1ez30f104 c1443 chip ceramic cap.(1608) f z 0.1 µf/25v chd1ez30f104 c1444 electrolytic cap. 100 µf/6.3v h7 ce0kmavsl101 c1452 chip ceramic cap.(1608) b k 0.01 µf/50v chd1...

  • Page 82

    20070131 1-19-3 p7754el d1216 led lamp 333gt/f45-50 npwz3gtf4550 d1217 led ltl-4214m1 npqzltl4214m d1224 led sir-563st3f p qpqps1r563st d1229# zener diode mtzjt-7715b qdtb00mtzj15 d1230# zener diode mtzjt-7715b qdtb00mtzj15 d1231 zener diode mtzjt-7718a qdta00mtzj18 d1238 zener diode mtzjt-775.6b qd...

  • Page 83

    20070131 1-19-4 p7754el q1905# fet 2sk3757(q) qfwz02sk3757 q1906 npn transistor krc103m-at/p nqszkrc103mp q1907# transistor ktc3199-gr-at/p nqs4ktc3199p q1908# transistor ktc3199-gr-at/p nqs4ktc3199p resistors r1001 chip res. 1/10w j 220 Ω rrxajr5z0221 r1002 chip res. 1/10w j 220 Ω rrxajr5z0221 r100...

  • Page 84

    20070131 1-19-5 p7754el r1257 chip res.(1608) 1/10w 0 Ω rrxajr5z0000 r1258 chip res.(1608) 1/10w 0 Ω rrxajr5z0000 r1259 carbon res. 1/4w j 1.2k Ω rcx4jatz0122 r1260 chip res.(1608) 1/10w 0 Ω rrxajr5z0000 r1261# metal oxide film res. 2w j 2.2 Ω rn022r2zu001 r1262 chip res. 1/10w j 680 Ω rrxajr5z0681 ...

  • Page 85

    20070131 1-19-6 p7754el sensor cba mps cba r1802# carbon res. 1/4w j 180 Ω rcx4jatz0181 r1803# metal oxide film res. 1w j 18 Ω rn01180zu001 r1804 chip res. 1/10w j 2.2k Ω rrxajr5z0222 r1805 chip res. 1/10w j 1.8k Ω rrxajr5z0182 r1806 chip res. 1/10w j 2.2k Ω rrxajr5z0222 r1807 chip res. 1/10w j 1.8k...

  • Page 86

    20070131 1-19-7 p7754el sub cba ref. No. Description part no. Sub cba (mps-a) consists of the following: ---------- capacitors c2305 electrolytic cap. 470 µf/10v m ce1amasdl471 c2307 chip ceramic cap.(1608) b k 0.01 µf/50v chd1jk30b103 c2308 chip ceramic cap. F z 1 µf/10v chd1az30f105 c2309 chip cer...

  • Page 87

    20070131 1-19-8 p7754el crt cba r2321 carbon res. 1/4w j 470 Ω rcx4jatz0471 r2322 carbon res. 1/4w j 33 Ω rcx4jatz0330 r2323 chip res. 1/10w j 1k Ω rrxajr5z0102 r2324 chip res. 1/10w j 3.3k Ω rrxajr5z0332 r2325 chip res. 1/10w j 3.3m Ω rrxajr5z0335 r2326 chip res.(1608) 1/10w 0 Ω rrxajr5z0000 r2327 ...

  • Page 88

    20070131 1-19-9 p7754el function cba junction-a cba junction-b cba d2505 pcb jumper d0.6-p5.0 jw5.0t coil l2501 inductor 180 µh-j-5ft llarjcstu181 transistors q2501# npn transistor 2sc2482(t6funaif m qrsz2sc2482f q2502# npn transistor 2sc2482(t6funaif m qrsz2sc2482f q2503# npn transistor 2sc2482(t6f...

  • Page 89

    © 2007 funai electric co., ltd. All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed, downloaded or stored in any storage medium, in any form or for any purpose without the express prior written consent of funai. Furthermore, any unauthorized ...