background image

SERVICE MANUAL

CAUTION : Before servicing this chassis, read the "PRODUCT SAFETY SERVICE FOR VIDEO PRODUCTS" section
 on page 2 of this manual.

CONTENTS

SERVICE PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . .  2,3

ELECTRICAL TROUBLE SHOOTING GUIDE. . . . . . . . . . 5,15

PRINTED CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16,21

BLOCK DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

REPLACEMENT PARTS LIST . . . . . . . . . . . . . . . . . . . . . . 22,27

DVD and CD
PLAYER

MODEL

DVD-2610

Summary of Contents for DVD-2610

Page 1: ...ad the PRODUCT SAFETY SERVICE FOR VIDEO PRODUCTS section on page 2 of this manual CONTENTS SERVICE PRECAUTIONS 2 3 ELECTRICAL TROUBLE SHOOTING GUIDE 5 15 PRINTED CIRCUIT 16 21 BLOCK DIAGRAMS 4 REPLACE...

Page 2: ...SHIELDS ALSO SERVE AS AN X RAY SHIELD IN COLOR SETS ALWAYS RE INSTALL THEM 3 IT IS ESSENTIAL THAT SERVICE PERSONNEL HAVE AVAILABLE AN ACCURATE AND RELIABLE HIGH VOLT AGE METER THE CALIBRATION OF THE M...

Page 3: ...phone jacks etc Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitiv...

Page 4: ...VRCD NC E L VCC VC GND F B A RF CD DVD D C T T F F TRIN GND TROUT UNLD LOAD RMC VFD DATA STB VFD CLK GND 3 5VA 3 5V 24V VCC 5V NC NC SP SP LIMIT GND SL SL TO KEY ASS Y TO PICK UP MECHANISM CHANISSIS...

Page 5: ...deo normal Is audio is normal Normal operation Refer to power guide Refer to display guide Refer to open close guide Refer to read disc guide Refer to video guide Refer to audio guide Yes Setting of t...

Page 6: ...l Yes Yes Yes Yes No No No No No Yes A Power Circuit abnormal Is C320 AC 220V Is C307 DC 310V F301 is open XP302 or XP303 is open Power cord isn t inserted firmly or power cord is open Check commute c...

Page 7: ...ck if voltage of screen F1 and F2 is 3 3V Check if voltage of 32 pin of PT6320 is 24V Check grounded negative voltage of screen F1 and F2 Replace PT6320 Check if connection cord between screen and dec...

Page 8: ...place connection cord Replace motor END Is open showed on the screen Yes Yes Yes Yes Yes No No No No No C Open close abnormal Is there voltage difference in XP003 UNLOAD pin and LOAD pin Check if RMC...

Page 9: ...ead disc abnormal Disc in Fouse on Is laser normal Does the disc turn Can TOC be read Normal Refer to fouse guide Refer to TOC guide Refer to fouse guide refer to laser guide No No No No Yes Yes Yes Y...

Page 10: ...r lolor disappeared during playback Have picture but picture disappearedduring playback END Check jack of output board or replace decoder ass y Replace decoder ass y Yes No Yes No Yes No Yes No Scart...

Page 11: ...l Yes No Yes No No Yes Replace transistoe Check if voltage of R L pin or AKM4384 is normal Is N1 signal output Check NJM4558 and peripheral components Check AKM4384 and peripheral components Is transi...

Page 12: ...and FCS of XS14 Does normal voltage at 14 7 pin of D001 Check connection between 14 7 pin of BA5954 and FCS FCS of XS14 Check if G1 normal operation Check BA5954 and peripheral components Does data o...

Page 13: ...nection between pickup and decoder ass y Replace pickup Does voltage at 125 126 pin of D003 Check connection between 125 126 pin of D2890 and LD pin of XS14 Check D2890 and peripheral components Does...

Page 14: ...are different Check connections between BA5954 and XS002 Check BA5954 and peripheral components Check if voltage of 16 pin of D003 is noraml Check connections between 16 pin of D2890 and 4 27 pin of B...

Page 15: ...to decoder ass y Does normal A B C D signal at 97 100 pin of D003 check connections between 97 100 pin of D003 and 5 6 9 10 pin of XS14 Check connections between XS14 and pickup Replace pickup Does n...

Page 16: ...MENU U501 1 2 3 RMC GND VCC PAUSE H502 LED2 VD501 1N4148 N501 PT6311 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47...

Page 17: ...p VD401 5 6v C420 5n6 C427 22u 16v C428 10u 16v N401A 1 2 4558 3 2 1 4 o1 vdd N403B 1 2 4558 5 6 7 out2 vcc C426 3n9 C416 0 1 R407 10k C406 20p C414 100u 16v R421 10k C417 47u 16v R427 4 7k R428 10k R...

Page 18: ...39K C303 470P 250V L305 100U R306 22 N301 NCP1203 1 Adj 2 FB 3 CS 4 Gnd HV 8 OUT 7 Vcc 6 Drv 5 VD307 21DQ10 VD305 1N4148 F302 T3 15A 250V C326 22U 50V R305 10K L304 220uH VD306 1N4148 L302 ZBF253L N3...

Page 19: ...5uH R64 100K R56 30K C102 2 2u R90 2 2 1W R52 100K C64 22u 50V C55 33u R102 10K R67 1K 1W C56 3p R84 10 1W C51 22u C6 104 C43 22u R11 10K C32 470p C44 220p R111 47K R53 1K C84 224 C68 104 R45 1K8 C11...

Page 20: ...DVD2610 KEY BOARD DIAGRAM DVD2610 MIC BOARD DIAGRAM DVD2611AMP BOARD DIAGRAM AD2620 POWER BOARD DIAGRAM...

Page 21: ...DHB2698M1 DECODER BOARD DIAGRAM...

Page 22: ...00960 TN100 RECEIVER 1 S2701 7 BATTERY 2 S2672 VDE POWER CORD 1 S8040 KHL 233C LOADING ASS Y 1 S3024 POWER CORD HOLE 1 S1549g DVD2610 OWNER MANUAL 1 S4308 A300 FM ANTENNA 1 S3021a RCA CORD AUDIO 1 S3...

Page 23: ...3 0 167W 4 7 5 R404 G0753 RT13 0 167W 100K 5 R504 G0714 RT13 0 167W 180 5 R405 G0753 RT13 0 167W 100K 5 R505 G0719 RT13 0 167W 1K 5 R407 G0735 RT13 0 167W 10K 5 R506 G0728 RT13 0 167W 4 7K 5 R408 G073...

Page 24: ...0 167W 680 5 C415 a3513 CD110X 16V 100u M R316 G0712 RT13 0 167W 100 5 C416 a3304 CT4D 2F4 63V 0 1uF S R317 G0724 RT13 0 167W 3K 5 C417 a3512 CD110 16V 47uF M R318 G0719 RT13 0 167W 1K 5 C418 a3304 CT...

Page 25: ...0 167W 100K 5 VD306 a5004 1N4148 R13 G0719 RT13 0 167W 1K 5 VD307 a1203 21DQ10 R14 G0784 RT13 0 167W 56K 5 VD310 a1202a SF16 YG R15 G0782 RT13 0 167W 1 8K 5 VD311 a5004 1N4148 R16 G0743 RT13 0 167W 3...

Page 26: ...05B 3 3D 63V CH R83 a0476 RJ 1W 10 5 C21 a3510 CD110 22uF M 16V R84 a0476 RJ 1W 10 5 C22 a2324 CT1 05B 471K 50V Y5P R85 a0476 RJ 1W 10 5 C23 a3510 CD110 22uF M 16V R86 a0476 RJ 1W 10 5 C24 a2032 CC1 0...

Page 27: ...ET C68 a2056 CS1 06B 104Z 63V Y5V XS3 a6514 9 PINS SOCKET C81 a3306 CT4D 2F4 0 22uF 63V S C82 a3306 CT4D 2F4 0 22uF 63V S C83 a3306 CT4D 2F4 0 22uF 63V S C84 a3306 CT4D 2F4 0 22uF 63V S C85 a3306 CT4D...

Reviews: