DAT DHC-X100N, Service Manual

Page 1: ...N COMPONENT OUTPUT Pb OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT Y OUTPUT DATA WAVEFORM IN COMPONENT OUTPUT 8 INTERNAL BLOCK DIAGRAM OF ICs 18 22 9 BLOCK DIAGRAM 23 10 WIRING DIAGRAM 24 11 SCHEMATIC DIA...

Page 2: ...ves or other appliances including amplifiers that produce heat 7 Power Sources The appliance should be connected to a power supply only of the type described in the operating instructions or as marked...

Page 3: ...mV IHF A FILTER USA Version Europe Version USA Version Europe Version S N 30dB USA Version S N 26dB Europe Version Mono USA Version Mono Europe Version Stereo USA Version Stereo Europe Version 87 5 10...

Page 4: ...UP button 10 CH LEVEL button 11 PLAY button 12 STOP button 13 MENU RETURN button 14 PAUSE STEP button 15 Number buttons 16 DISPLAY FM MODE button 17 TEST TONE button 18 SUBTITLE button 19 SLOW button...

Page 5: ...S VIDEO OUT DVD ONLY S VIDEO OUT DVD ONLY MUSIC MOVIE STADIUM S VIDEO OUT DVD ONLY To prevent damage to circuits never short circuit the positive and negative speaker wires Do not connect the speaker...

Page 6: ...VD appear at VFD Does loading appear at VFD Check if DVD an Audio Micom interface is OK Yes No Yes Does no DISC or time appear at VFD Yes No Check Loader PCB Check connector CW620 CN907 if it normaly...

Page 7: ...he CW700 is OK No Yes Yes LED ON LED OFF STANDBY ON Yes Yes Does initial work Yes No Refer to MICOM circuit Check if the REMOCON is OK Yes Check if ALL BUTTONS are OK Check if the VOLUME is OK Yes Yes...

Page 8: ...PRESSED THEN FLASH MEMORY WILL BE ERASED TRK 000 0 00 00 TRK 000 0 00 00 15 14 5 Trouble Shooting Guide Refer to Loader circuit Check if the SPK OUT is OK Check if CW712 is OK SOUND Abnormal VIDEO OUT...

Page 9: ...ajor Check Method TEST POINT DVD TEST DISC MDVD W111 TRACK2 COLOR BAR 17 7 Waveforms of Major Check Method Audio Out Signal Waveform DAC Output Signal Waveform Optical Output Audio Data Signal wavefor...

Page 10: ...T BY GND IN R 1 F 4 7 4 7 100nF 100nF OUT L OUT R 1000 F 1000 F VS 3 5 7 9 6 11 2 4 D94AU085 RL L RL R VS P 560 18K IN L 8 10 IN R 1 560 18K KA278R05 278R33 TDA7265 7269A THERMAL SHUTDOWN BANDGAP REFE...

Page 11: ...8 Internal Block Diagram of ICs M62446AFP 21 8 Internal Block Diagram of ICs 20 ES6638 NJM4558...

Page 12: ...8 Internal Block Diagram of ICs 22 AK5381...

Page 13: ...9 Block Diagram 23...

Page 14: ...10 Wiring Diagram 24...

Page 15: ...11 Schematic Diagram FRONT 25...

Page 16: ...11 Schematic Diagram Mi COM 26...

Page 17: ...11 Schematic Diagram INPUT VIDEO 27...

Page 18: ...11 Schematic Diagram AMP 28...

Page 19: ...11 Schematic Diagram POWER 29...

Page 20: ...12 Printed Circuit Diagram 30 TOP View MAIN PCB with DHC 100N Front...

Page 21: ...12 Printed Circuit Diagram Bottom View 31...

Page 22: ...12 Printed Circuit Diagram 32 Bottom View Top View IN OUT...

Page 23: ...Bottom View Top View 12 Printed Circuit Diagram FRONT DHC X150N Only 33...

Page 24: ...14 Exploded View and Mechanical Parts List DHC X100N Only 34...

Page 25: ...14 Exploded View and Mechanical Parts List 35...

Page 26: ...14 Exploded View and Mechanical Parts List DHC X150N Only 36...

Page 27: ...14 Exploded View and Mechanical Parts List 37...

Page 28: ...0V RSS 1MF 5X11 CE752 CEXF1C471V C ELECTRO 16V RSS 470MF 8X12 TP CE754 CEXF1E101V C ELECTRO 25V RSS 100MF 6 3X11 CE800 CEXF1H109V C ELECTRO 50V RSS 1MF 5X11 CE801 CEXF1H109V C ELECTRO 50V RSS 1MF 5X11...

Page 29: ...1N4007 DIODE 1N4007 D916 D1N4007 DIODE 1N4007 D921 D1N5402 DIODE 1N5402 D922 D1N5402 DIODE 1N5402 D923 D1N5402 DIODE 1N5402 D924 D1N5402 DIODE 1N5402 D926 D1N4007 DIODE 1N4007 DZ400 DZTZ6R8B Diode Zen...

Page 30: ...04KBA C CHIP CERA 50V X7R 0 1MF K 1608 HC756 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 HC757 HCQK101JBA C CHIP CERA 50V CH 100PF J 1608 HC758 HCQK101JBA C CHIP CERA 50V CH 100PF J 1608 HC759 HCQK101...

Page 31: ...RFT000 BA R CHIP 1 10 0 OHM 1608 HJ757 HRFT000 BA R CHIP 1 10 0 OHM 1608 HJ800 HRFT000 BA R CHIP 1 10 0 OHM 1608 HQ400 TZRA107S TR CHIP KRA107S 10X10 PNP HQ401 TZRA107S TR CHIP KRA107S 10X10 PNP HQ402...

Page 32: ...HRFT561JBA R CHIP 1 10 560 OHM J 1608 HR442 HRFT104JBA R CHIP 1 10 100K OHM J 1608 HR443 HRFT332JBA R CHIP 1 10 3 3K OHM J 1608 HR444 HRFT000 BA R CHIP 1 10 0 OHM 1608 HR445 HRFT102JBA R CHIP 1 10 1K...

Page 33: ...OHM J 1608 HR774 HRFT222JBA R CHIP 1 10 2 2K OHM J 1608 HR775 HRFT223JBA R CHIP 1 10 22K OHM J 1608 HR776 HRFT223JBA R CHIP 1 10 22K OHM J 1608 HR777 HRFT223JBA R CHIP 1 10 22K OHM J 1608 HR778 HRFT5...

Page 34: ...R908 HRFT222JBA R CHIP 1 10 2 2K OHM J 1608 HR910 HRFT221JBA R CHIP 1 10 220 OHM J 1608 IC400 1M62446FP IC M62446FP IC401 1NJM4558M IC CHIP NJM4558M IC402 1NJM4558M IC CHIP NJM4558M IC403 1NJM4558M IC...

Page 35: ...AWG22 1 0 65 SN 12 5 AUTO JW753 W581GY12J5 WIRE JUMPER AWG22 1 0 65 SN 12 5 AUTO JW754 W581GY7595 WIRE JUMPER AWG22 1 0 65 SN 7 5 AUTO JW755 W581GY6095 WIRE JUMPER AWG22 1 0 65 SN 6 AUTO JW756 W581GY6...

Page 36: ...0 65 GY 17 5 AUTO JW822 W581GY17J5 WIRE JUMPER AWG22 1 0 65 GY 17 5 AUTO JW824 W581GY1505 WIRE JUMPER AWG22 1 0 65 GY 15 AUTO JW825 W581GY1505 WIRE JUMPER AWG22 1 0 65 GY 15 AUTO JW828 W581GY6095 WIR...

Page 37: ...001A01 SW RELAY SDT S 105LMR XC750 5PCST10MTW RESONATOR CERA CST10 00MTW Loc Part Code Part Name Description Remark Option B1100 9CD6590601 PCB FRONT 94VO 330x247 1 6T CE700 CEXF1E470V C ELECTRO 25V R...

Page 38: ...9728821300 CONN AS P 2 0 4P 160MM AWG1007 26 LD700 DSLR332MC3F LED SLR332MC3F GREEN PI3 SW705 5S50101001 SW TACT KPT 1105A 1C 1P Loc Part Code Part Name Description Remark Option 13000 9CDC067200 PCB...

Page 39: ...IL CHIP BEAD 120 OHM 100MHZ 2012 HB603 HLC104J01A COIL CHIP BEAD 120 OHM 100MHZ 2012 HB610 HLC104J01A COIL CHIP BEAD 120 OHM 100MHZ 2012 HB611 HLC104J01A COIL CHIP BEAD 120 OHM 100MHZ 2012 HB612 HLC10...

Page 40: ...QK101JBA C CHIP CERA 50V CH 100PF J 1608 HC694 HCQK101JBA C CHIP CERA 50V CH 100PF J 1608 HC695 HCQK101JBA C CHIP CERA 50V CH 100PF J 1608 HJ690 HCBK104KBA C CHIP CERA 50V X7R 0 1MF K 1608 HJ691 HCBK1...

Page 41: ...09 HRFT104JBA R CHIP 1 10 100K OHM J 1608 HR611 HRFT203JBA R CHIP 1 10 20K OHM J 1608 HR612 HRFT332JBA R CHIP 1 10 3 3K OHM J 1608 HR613 HRFT680JBA R CHIP 1 10 68 OHM J 1608 HR614 HRFT104JBA R CHIP 1...

Page 42: ...05 WIRE JUMPER AWG22 1 0 65 SN 10 AUTO JW313 W581GY6095 WIRE JUMPER AWG22 1 0 65 SN 6 AUTO JW314 W581GY7595 WIRE JUMPER AWG22 1 0 65 SN 7 5 AUTO JW315 W581GY6095 WIRE JUMPER AWG22 1 0 65 SN 6 AUTO JW3...

Page 43: ...9CD2414800 BRAK HEAT SINK B SECC 1 0T 00050 9CD2413900 BRAK HEAT SINK TR SUS 0 4T 00060 9CD4209200 RUBBER SILLICON SILLICON 0 3T 00070 9CD4408100 HEAT SINK IC AL EXT H 30 00080 9CD2416000 BRAK SUPPOR...