Model dv-4000 caution : before servicing this chassis, read the "product safety service for video products" section on page 2 of this manual. Dvd and cd player specifications contents dvd video player signal system laser frequency response signal/noise ratio audio distortion+noise general power supp...
Caution: do not attempt to modify this product in any way and n e v e r p e r f o r m c u s t o m i z e d i n s t a l l at i o n s w i t h o u t manufacturer's approval. Unauthorized modifications will not only void the warranty, but may lead to your being liable for any resulting property damage or...
3 caution : before servicing the dvd covered by this service data and its supplements and addendums, read and follow the safety precautions note : if unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions in this publications, always fo...
1 2 3 4 7 9 10 8 6 20 19 18 17 15 14 13 11 5 1. Power 2. Number buttons 3. Remote sensor 4. Display 5. Play 6. Pause 7. Stop 8. Disc exchange 9. Disc skip 10. Open/close 11. Search 12. Disc1, 2, 3 13. Repeat 14. Return 15. Previous/next 16. Disc tray 17. Echo 18. Mic level 19. Mic 2 20. Mic 1 3 disc...
Vcd title pbc chp/trk remain program min sec repeat one all a b 1/2 2/3 d1 resume 1 5 9 13 2 6 10 14 3 7 11 15 4 8 12 16 digital play indicator pause indicator title indicator remain indicator chapter/track indicator lock indicator program indicator angel indicator dolby digital indicator repeat pla...
Osd dimmer disc skip 1 2 3 play mode 4 5 6 digest 7 8 9 time search 10/0 +10 remain resume fr ff slow zoom setup title menu ii/step return a-b repeat system subtitle audio mode - volume + key control # remote control unit name and layout of remote controls 1. Osd 2. Dimmer 3. Number buttons 4. Searc...
12 v po we r 5v 12 v 8v vc c 3.6 v gn d gn d gn d 24 v 3.5 v v g n d 1 2 v g n d s p d if 5 v z e r o a g d c e n r -s a g d a g n d w o o f a g d l -s a g d l a g d g /c v b s 1 v g n d c v b s 2 b l u e /a g n d l u m a r e d /a g n d c h r o m a s e r v o & t r a y d r iv e r b a 5 9 5 4 & b a 6 ...
Connection of the unit is correct. Is fluoresce display correct? Is power normal? Is open/close normal? Can disc be read? Is video normal? Is audio normal? Normal operation. Setting of the unit is correct refer to audio . Guide refer to video . Guide refer to read disc . Guide refer to open/close . ...
F301 is open. Xp301 is open. Xp302 is open. Power cord isn't inserted firmly or power cord is open. Start normal is c328 ac 220v? Is c301 dc 310v? Is xp303 normal? Check if transformer is damaged. Check secondary commute circuit. Check secondary feedback circuit. Check if secondary short. Check v304...
Start normal does the screen appear? Is display normal? Check if voltage of screen f1 and f2 is 3.3v. Check if voltage of 34 pin of upd16311 is -24v. Check grounded negative voltage of screen f1 and f2. Replace upd16311. Check if connection cord between screen and main board is broken? Check if upd1...
The door isn't open. Is "open" showed on the screen? Is there voltage difference in xp102unload pin and load pin? Check if rmc pin of xs107 has a waveform. Does xs107 power have voltage? Does drive motor have voltage? Replace connection cord. Replace key-circuit board. Replace motor. End yes yes yes...
Disc in normal focus on? Does the disc turn? Is laser normal? Can toc be read? Refer to focus guide. Refer to focus . Guide refer to laser . Guide refer to toc . Guide yes yes yes yes no no no no d read disc abnormal 12.
Is voltage of xs109 normal? No picture, no sound. No picture, have sound. Have picture, no color or color disappeared during playback . Have picture, but picture disappeared during playback . Check connection between video encoder and xs109. Check jack of output board or replace main board. Check ma...
Have picture, no sound check if voltage of r, l pin of xp202 is normal is n202 and n203 signal output? Is transistor v208 and v209 for mute usage broken down? Normal replace transistor check 4558 and surrounding components check connection between r, l pin of xp202 and pcm1723 yes yes yes no no no f...
No focus normal does normal voltage at fcs+ and fcs- of xs100? Does normal voltage at d104 pin 14, 7? Does data output at d101 pin 154? Does parallel data output at d105 pin 36 43? 1. Check connection between 14, 7 pin of ba5945 and fcs+, fcs- of xs100. 2. Check if g101, g102 normal operation. 3. Ch...
No laser normal is ld pin of xs100(18, 30) 4.5v? Does voltage at d103 pin of 52, 81? Does normal voltage at d105 pin 44? 1. Check connection between pickup and main board. 2. Replace pickup. 1. Check connection between d1890 of pin ld and xs100. 2. Check d1890 and peripheral components. 1. Check con...
Disc doesn't turn. Normal check if voltage of sp+ and sp- of xs103 are different. Check if voltage of 11 and 12 pin of d104 are different. Check if voltage of 17 pin of d101 is normal. Check if data signal of 18,19,30,31,36 43 pin of d105 is normal. 1. Check connections between cpu cortrol bus, data...
Toc doesn't read. Limited switch is closed. Is laser on? Is fok normal? Does normal rfsignal at d103 pin 39? Does normal rfin at d101(d1870) pin 176? Have sound, no picture. 1. Check connection between d1870 and d1890. 2. Check d1890 and peripheral components. 1. Check connection between 39 pin of d...
Dv-4000 keyboard 20
21 dv-4000 micphone board.
Ad30 power board 22.
N203 7805 in gnd out out-380-232 board 23.
Ad30 power board dsm2032 main unit 24.
Dv-4000 micphone board out-380-232 output board dv-4000 keyboard 25.
Teac dv-4000 no. Ref no. Specfication 1 teac character 2 b3414j power button 3 b3416j echo knob 4 b5659j door 5 b3417 transparent window 6 b3418j adorn panel 7 b3422j knob 8 a2817 screw m3 6 9 b5657j front panel 10 b3412j function button c 11 a2768 screw st3 8f 12 b3413 function button d 13 b3411j f...
23 replacement parts list electrical replacement parts list parts no. Parts name q’ty price dv-4000 0556 dvd380ka key unit 1 s2265 at3-231a mechanism unit 1 s2154 ad30am power unit 1 s2122 out-380-232 output unit 1 0537 dsm2032 main unit 1 s2083 d380 mic unit 1 s3136 cc-1.0-25-160 flat foil wire 1 s...
Parts no. Parts name q’ty price a6621 coil-0.02mh 1 switch transformer a6764 bck-r800a 1 fuse a6763 rt1-20-1.6(t1.6a/250v) 1 other a6826 3951p03v 1 a6929 fuse holder 2 a8698 2 12-250 dc power cord 1 out-380-232 output unit a5564 out-380-232 output pcb 1 resistor a0519 ry28-1w-15 5% 1 g0712 rt13-0.16...
