Pioneer HTZ-7 VisionPlus, Service Manual

Page 1: ...PARTS LIST 4 3 SCHEMATIC DIAGRAM 21 4 PCB CONNECTION DIAGRAM 56 5 PCB PARTS LIST 81 6 ADJUSTMENT 92 7 GENERAL INFORMATION 101 7 1 PARTS 101 7 1 1 IC 101 7 1 2 DISPLAY 107 This product is a system s component This product does not function properly when independent to avoid malfunctions be sure to connect it to the prescribed system component s otherwise damage may result HTZ 7 is a combination of ...

Page 2: ...PIONEER Service Manual may be obtained at a nominal charge from PIONEER LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground water pipe conduit etc by connecting a leakage current tester such as Simpson Model 229 2 or equivalent between the earth ground and all exposed metal parts of the appliance input output terminals screwheads metal overlays control shaft etc Plug the AC line ...

Page 3: ...o permit the laser diode to oscillate it is required to set the inside detection switch for the inside position S201 ON and to set the loading status detection switch for the clamp position the center terminal of S301 is shorted to 5V The laser diode oscillation will continue if pin 13 of IC101 is shorted to 5V fault condition in the DVDM assy In the test mode the laser diode oscillates when micro...

Page 4: ...UNIT HTZ C7 2 1 1 PACKING NOTES Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screw adjacent to mark on the product are used for disassembly ...

Page 5: ...ating Instructions ARE7218 Basic Detailed English French 9 Operating Instructions ARE7226 Basic Detailed Italian German 10 Operating Instructions ARE7227 Basic Detailed Dutch Spanish Swedish 11 FM Antenna ADH7005 12 AM Loop Antenna ATB7009 13 Remote Control CU HT005 AXD7232 NSP 14 Alkaline Batteries AA LR6 VEM1012 NSP 15 Warranty ARY7022 16 Polyethylene Bag Z21 038 0 03 230 340 NSP 17 Polyethylene...

Page 6: ... CN107 CN803 CN801 20 12 19 3 26 28 26 23 24 22 26 26 21 26 26 26 33 26 26 11 11 17 18 2 30 29 27 31 28 26 26 25 39 38 13 34 15 16 26 26 7 26 26 32 26 1 25 6 25 8 10 9 14 5 4 A B B A a a b c e d C C D D 40 9 26 26 36 26 26 26 33 35 EXTERIOR 2 2 EXTERIOR 2 2 EXTERIOR 2 2 EXTERIOR 2 2 Refer to 2 1 3 EXTERIOR 2 2 2 1 2 EXTERIOR 1 2 ...

Page 7: ...9 Panel Base Assy AXG7069 NSP 20 LED Lens AAK7581 NSP 21 Panel Base AMB7526 22 Illumination Filter VEC1950 23 Illumination Holder VNK4098 24 Illumination Lens VNK4168 25 Screw BBZ30P060FMC 26 Screw BBZ30P100FZK 27 17P FFC 60V ADD7108 CN5503 CN7005 28 7P FFC 60V ADD7115 CN5901 CN5505 29 7P FFC 60V ADD7137 CN106 CN5506 30 14P FFC 60V ADD7138 CN105 CN5502 31 12P FFC 60V ADD7139 CN301 CN107 CN5501 CN1...

Page 8: ...5 15 16 29 30 31 22 36 15 20 48 12 24 44 47 46 25 37 43 10 43 38 23 45 2 31 50 19 27 26 39 40 3 13 49 31 4 32 33 7 8 41 12 17 1 11 18 21 21 9 12 e d f f g c b g h i i h 14 To VIDEO ASSY CN7801 EXTERIOR 1 2 EXTERIOR 1 2 EXTERIOR 1 2 EXTERIOR 1 2 EXTERIOR 1 2 42 42 35 34 33 34 36 42 42 42 42 42 42 Refer to 2 1 4 LOADING MECHANISM ASSY 2 1 3 EXTERIOR 2 2 ...

Page 9: ...ridge VNE2069 26 Tray VNL1731 27 17P FFC 60V ADD7108 CN5503 CN7005 28 29 7P FFC 60V ADD7137 CN106 CN5506 30 14P FFC 60V ADD7138 CN105 CN5502 31 12P FFC 60V ADD7139 CN301 CN107 CN5501 CN11 32 7P FFC 60V ADD7109 CN7801 CN7501 33 17P FFC 60V ADD7111 CN802 CN7502 34 14P FFC 60V ADD7112 CN803 CN7004 35 Housing Assy 14P AKP7033 CN101 CN10 36 4P Connector AKP7046 CN801 CN7002 37 Clamper VNL1738 38 Tray S...

Page 10: ... VNL1820 6 Loading Base VNL1730 7 Rubber Belt VEB1260 8 Gear Pulley VNL1733 NSP 9 LOSB Assy VWG1885 10 Loading Gear VNL1734 11 Loading Motor Assy VXX2505 12 DC Motor PXM1027 13 Motor Pulley PNW1634 NSP 14 LOMB Assy VWG1886 15 Connector Assy 2P VKP2198 LOMB CN401 LOSB CN303 16 Screw VBA1055 17 Screw Z39 019 18 Flexible Cable 8P VDA1649 LOSB CN302 INSB CN202 19 20 Stopper DNH2076 LOADING MECHANISM A...

Page 11: ...L1489 11 Guide Bar VLL1488 12 Mechanism Base VNL1748 13 Hook VNL1770 14 Hook Spring VBH1291 15 Slider VNL1745 16 Hold Spring VNC1011 17 Pickup Assy VWY1046 18 Floating Rubber DEB1315 19 Float Base VNL1732 20 Gear D VNL1766 21 Gear Spring VBH1306 22 Gear E VNL1767 23 Gear F VNL1768 24 Motor VXM1062 NSP 25 INSB Assy VWG1883 26 Screw PBZ20P050FMC 27 Flexible Cable 20P VDA1680 DVDM CN102 Pickup Assy 2...

Page 12: ...HTZ C7 HTZ SW7 HTZ ST7 12 12 12 11 9 8 10 13 17 33 1 1 2 2 1 2 3 4 3 6 7 2 2 2 1 2 2 15 16 14 5 34 30 31 35 30 32 18 29 28 27 19 22 20 26 21 23 25 24 37 24 x 10 36 2 2 POWERED SUBWOOFER HTZ SW7 2 2 1 PACKING ...

Page 13: ...7652 17 Packing Sheet RHC1052 NSP 18 Accessory Kit SEA1535 19 Speaker Cords 5m 3 SDS1053 20 Speaker Cords 10m 2 SDS1054 NSP 21 Screw Package SEA1530 22 Installation Screws BMZ40P120FMC 23 Non Skid Pads SEP1189 NSP 24 Polyethylene Bag S1 SHL1225 25 Cord Labels SRW1066 NSP 26 Polyethylene Bag S2 SHL1223 27 Top Protector SHA2134 28 Bottom Protector SHA2135 29 Packing Case SHG2204 NSP 30 Polyethylene ...

Page 14: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 14 12 13 22 22 20 22 22 22 22 6 19 1 3 2 20 4 23 23 18 14 21 9 8 10 17 7 15 16 16 11 25 24 9 Refer to 2 2 3 AMP ASSY 2 2 2 EXTERIOR ...

Page 15: ...12 Duct Ring 70 SEP1177 13 Damper SER1236 NSP 14 Damper Plate SLX1142 NSP 15 Duct SMR1281 NSP 16 Acoustic Absorbent SMV1936 NSP 17 Duct Ring SNK2348 NSP 18 Top Cover SNK2354 19 Speaker Q20EU82 53F 20 Screw for Top Guard BBZ30P080FZK 21 Screw for HP Assy BPZ30P080FMC 22 Screw for Speaker Duct BYC40P200FZB and Amp Assy 23 Screw For Top Cover SBA1095 24 Duct Assy SXB1367 25 Top Cover Assy SXB1371 EXT...

Page 16: ...Z C7 HTZ SW7 HTZ ST7 16 1 15 14 11 17 17 16 17 19 16 16 16 16 6 16 16 7 19 19 19 19 17 4 3 13 20 13 17 17 10 10 16 16 16 16 16 9 9 18 18 17 8 12 17 5 2 Refer to 7 EXTERIOR 2 2 2 2 3 AMP ASSY A SW7 Exterior 1 2 ...

Page 17: ... Rear Panel ANC7849 8 Bottom Panel ANC7706 9 Side Panel ANC7707 10 Bridge ANG7200 11 PCB Holder ANG7203 12 Leg Assy AEC7165 13 PCB Fixing Jig DEC1231 NSP 14 Cord Clamper S DEC1574 NSP 15 PCB Holder PNW2029 16 Screw BBT30P080FZK 17 Screw BBZ30P080FMC 18 Cushion C AEB7138 19 Screw IBZ30P100FCC 20 Cushion D AEB7148 EXTERIOR 1 2 PARTS LIST Mark No Description Part No ...

Page 18: ...TZ SW7 HTZ ST7 18 19 26 26 6 9 26 26 17 30 20 18 26 26 4 21 22 21 2 28 7 28 10 26 11 26 26 24 1 25 25 26 26 26 26 25 27 27 27 16 15 26 15 26 26 15 26 26 12 23 27 27 27 14 13 3 5 26 31 8 To IF ASSY CN3025 Exterior 2 2 ...

Page 19: ...n Holder ANG7199 13 PCB Holder ANG7201 14 IF Holder ANG7204 15 HS Holder ANG7207 NSP 16 Heat Sink ANH7091 17 Shield Case A ANK7044 NSP 18 Shield Case B Assy AXA7074 NSP 19 Earth Sleeve ALA7010 NSP 20 Shield Case B ANK7045 NSP 21 PCB Support AEC1006 22 Insulation Sheet AEC7148 23 Mica Sheet AEE7028 NSP 24 10P Bushing AEC7211 25 Screw 3 16 ABA1056 26 Screw BBZ30P080FMC 27 Screw BBZ30P100FCC 28 Screw...

Page 20: ...ben SMV1919 for Grille rib NSP 11 Acoustic Absorbent SMV1937 12 Speaker B70AC45 57F 13 Screw BPZ40P060FMC 14 Screw BPZ40P120FMC 15 Mini Stand SNK2312 2 2 4 SATELLITE SPEAKER HTZ ST7 2 2 5 DISPLAY UNIT DU HT7 1 FLDP ASSY AWU7410 2 CNB ASSY AWU7172 3 Screw 3 8 ABA7050 4 Window AAK7582 5 Leg AEB7090 6 FL Filter AEC7150 7 Display Panel AMB7531 8 Rear Cover AMC7030 9 Screw BPZ30P080FMC SATELLITE SPEAKE...

Page 21: ...3B PH K S PC101 GP2S27 B S201 DSG1017 VSK1011 S301 SPINDLE MOTOR ASSY VXX2563 SLDR MOTOR VXM1062 PICKUP ASSY VWY1046 RF SIGNAL ROUTE FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE SLIDER SERVO LOOP LINE F T S F F F F F F T T F F T T T T S S S S S S ADD7139 DVDM ASSY VWS1364 E E 1 3 to E 3 3 3 SCHEMATIC DIAGRAM 3 1 DVD CENTER UNIT HTZ C7 D C B A Note When ordering service parts be sure to refer to ...

Page 22: ... 3 4 MOTHER ASSY AWU7403 VIDEO ASSY AWU7402 SVIDEO ASSY AWU7401 FM AM TUNER MODULE AXQ7058 ADD7138 14P ADD7137 7P AKP7046 4P ADD7112 14P ADD7111 17P ADD7109 14P H H 1 2 H 2 2 F I G DVDM ASSY VWS1364 E E 1 3 to E 3 3 3 1 2 OVERALL CONNECTION DIAGRAM 2 2 ...

Page 23: ...OTHER ASSY AWU7403 LAMP ASSY AWU7165 FRONT 2 ASSY AWU7164 POWER SUB ASSY AWU7287 POWER MAIN ASSY AWU7404 AC ASSY AWU7405 FRONT 1 ASSY AWU7163 ADD7108 17P AKP7033 14P ADD7139 12P ADD7115 7P I O N M J K L CN3023 HTZ SW7 P JA3026 HTZ SW7 P AC POWER CORD ADG1127 ...

Page 24: ...10393F IC171 BA10393F 2 2 1 2 R177 33k R178 33k VKN1416 CN107 B CN301 J CN10 PICKUP ASSY CN102 VKN1445 S14B PH SM3 CN101 VKF1001 TP400 VKF1001 TP100 VKF1001 TP300 CN201 VKN1324 2 2 1 2 VTL1074 L342 VTL1074 L335 VTL1074 L340 6 6 5 6 1 6 4 6 3 6 2 6 E 2 3 E 2 3 E 2 3 E 3 3 DVDM ASSY 1 3 VWS1364 E 1 3 VCO Offset ADJ 3 1 3 DVDM ASSY 1 3 E1 3 ...

Page 25: ...M F T S ROM F F F F F T T T T T S S AGCOFF LD ON IC506 TC74VHCT245AFT VKF1001 TP200 IC501 PD4889A IC504 TC74VHC20FT IC505 1 2 TC74VHC139FT IC505 2 2 TC74VHC139FT SRM2B256SLMX70 IC201 LC78650NE C271 4700p R271 150k R273 220k R277 100k R275 33k R276 150k 2 2 1 2 E 2 3 E 2 3 E 2 3 E 2 3 E 3 3 XRESET DOUT SBSY PW SFSY SBCK LRSY ROMCK ROMXA MON C2F FG LEVEL SHIFT HD74HC573FP ...

Page 26: ...14 20MHz IC605 2 2 TC74VHC139FT IC605 1 2 TC74VHC139FT I CN5506 ADDRESS DATA A2 A10 C2F XRESET E 3 3 E 3 3 E 1 3 XCSDOLV DOLV CD XWRL XWRH XRD XLT3 XAMUTE XDREQ1 HCPUCK IR SEL IR XDVRST1 XAVIRQ0 48 X44 HIBSEL XCS6 XDACK1 NAP SW E 3 3 E 1 3 E 2 3 DVDM ASSY 2 3 VWS1364 VYW1632 3 1 4 DVDM ASSY 2 3 E 2 3 ...

Page 27: ... 8 E 2 3 AUDIO SIGNAL ROUTE ROM DATA SIGNAL ROUTE ROM ROM ROM ROM ROM ROM ROM ROM VKN1418 CN105 SERVO MONITOR OUTPUT I CN5502 E E E E 3 3 3 3 3 3 1 3 E 1 3 E 3 3 E 3 3 E 3 3 E 1 3 E 1 3 E 3 3 E 3 3 E 1 3 E 3 3 E 1 3 E 3 3 SDATA H 1 3 IC817 TC74VHCT541AFT ...

Page 28: ...Y C COM Y C ROM ROM R845 0 1 4 3 4 4 4 4 4 3 4 3 3 1 3 2 3 1 4 2 4 2 4 S4B PH SM3 CN801 IC813 CY2081SL 611 4 4 3 4 2 4 1 4 CN7002 E 2 3 E 2 3 E 2 3 E 2 3 E 2 3 E 1 3 E 1 3 E 2 3 E 2 3 E 2 3 E 2 3 E 2 3 E 2 3 Video Output Level ADJ H 2 2 3 1 5 DVDM ASSY 3 3 E 3 3 ...

Page 29: ...UTE COMPOSITE VIDEO SIGNAL ROUTE Y SIGNAL ROUTE C SIGNAL ROUTE ROM DATA SIGNAL ROUTE COM Y C ROM COM COM COM COM Y Y Y Y C C C C C 2 2 1 2 2 2 1 2 VKN1418 CN803 VKN1421 CN802 DVDM ASSY 3 3 VWS1364 E 3 3 CN7004 CN7502 HIBSEL 48 X44 XRESET XLT3 XAMUTE E 2 3 E 2 3 E 2 3 H 1 2 H 2 2 ...

Page 30: ... 2 3 4 1 2 3 4 3 1 6 FM AM TUNER MODULE F FM FM FM AM AM AM AM AM FM FM FM FM FM FM FM FM AM SIGNAL ROUTE FM SIGNAL ROUTE TUNER AUDIO SIGNAL AM FM TX FM AM TUNER MODULE AXQ7058 F RF AMP MIX AMP BUFFER IF AMP PLL FM B SW AM RF TUNING BLOCK OSC ...

Page 31: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 31 A B C D 5 6 7 8 5 6 7 8 F FM AM AM AM FM TX TX TX CN5504 AF AMP REGULATOR AF AMP I ...

Page 32: ...T INPUT SELECT SVIDEO ASSY 1 2 AWU7401 H 1 2 VIDEO ASSY AWU7402 G DVD DIGITAL AUDIO SIGNAL ROUTE COMPOSITE VIDEO SIGNAL ROUTE Y SIGNAL ROUTE C SIGNAL ROUTE COM DVD COM COM COM COM COM Y C Y C C C C C C C Y Y Y Y Y Y Y COM YF H1 2 G 3 1 7 VIDEO ASSY and SVIDEO ASSY 1 2 ...

Page 33: ...HTZ C7 HTZ SW7 HTZ ST7 33 A B C D 5 6 7 8 5 6 7 8 H1 2 G DVD VIDEO 1 2 MUTE SELECT 1 2 3 4 AUTO NTSC PAL S7801 VSH1020 CN802 H 2 2 E 3 3 COM COM COM DVD DVD DVD DVD C C C Y Y Y COM COM Y C Y C Y C Y C Y Y C C ...

Page 34: ... C7 HTZ SW7 HTZ ST7 34 A B C D 1 2 3 4 1 2 3 4 A D CONVERTER D A CONVERTER SVIDEO ASSY 2 2 AWU7401 H 2 2 I E 3 3 CN803 CN5503 DVD DVD DVD DVD DVD DVD DVD DVD DVD DVD V2 V2 V1 V1 V2 V1 3 1 8 SVIDEO ASSY 2 2 H 2 2 ...

Page 35: ... H 2 2 DIGITAL OUT SELECT E 3 3 H 1 2 CN801 DVD DIGITAL AUDIO SIGNAL VIDEO 1 DIGITAL AUDIO SIGNAL VIDEO 2 DIGITAL AUDIO SIGNAL DIGITAL AUDIO SIGNAL DVD AUDIO SIGNAL AUDIO SIGNAL DVD DVD DVD DVD DVD DVD DVD V1 V2 DVD V1 V2 V1 V2 DVD DVD DVD JA3026 HTZ SW7 P ...

Page 36: ...ER 0V p p D5636 1SS254 R5649 10K R5650 4 7K D5638 1SS355 D5637 1SS355 CHASIS CHASIS C5531 1000p CHASIS C5533 1000p 0 047 1000p C5532 YB CH CH YF YF YF YF YF CH CH YB YB F CN6201 J CN11 To FAN MOTOR MOTHER ASSY AWU7403 I TX TX TX TX V2 V2 V2 A1 A1 A2 A2 V1 V1 DVD DVD RESET PDG251A 3 1 9 MOTHER ASSY I ...

Page 37: ...0p YB 0 047 1000p YF YB CH CH CH CH M CN5901 CN105 E 2 3 H 2 2 CN7005 E 2 3 CN106 CN3023 HTZ SW7 P DVD AUDIO SIGNAL TUNER AUDIO SIGNAL VIDEO 1 AUDIO SIGNAL VIDEO 2 AUDIO SIGNAL DVD V2 V1 TX AUDIO 1 SIGNAL AUDIO 1 SIGNAL AUDIO SIGNAL RECORDING SIGNAL A1 A2 DVD DVD DVD FAN TROUBLE DETECTION CN5509 ...

Page 38: ... 022 LAMP ASSY AWU7165 FRONT 2 ASSY AWU7164 POWER MAIN ASSY AWU7404 FRONT 1 ASSY AWU7163 O N M J I CN5505 AC ASSY AWU7405 L STBY 0V DVD 8 4V TUNER 10 6V STBY 0V DVD 18 4V TUNER 20 5V STBY 0V ON 5 5V STBY 0V DVD 5 7V TUNER 8 4V STBY 0V ON 10V CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TIME AND RATINGS ONLY CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WI...

Page 39: ...PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE NO 491 500 MFD BY LITTELFUSE INC FOR IC17 AEK7005 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE NO 491 200 MFD BY LITTELFUSE INC FOR IC18 AEK7023 POWER SUB ASSY AWU7287 K I CN5501 E 1 3 CN101 DVD CD 0V TUNER 5V DC3 9V DC12V Note If the parts are not identified in the diagram the followings are used Chip Transisto...

Page 40: ... 4 MAIN ASSY AWU7364 AMP ASSY AWU7407 Q Q 1 2 Q 2 2 T IF ASSY AWU7293 P CNB ASSY AWU7172 Z FLDP ASSY AWU7410 CN5509 HTZ C7 I DOLBY DIG 9624 ASSY AWX7271 AA HTZ C7 H 2 2 JA7003 S S 1 3 to S 3 3 3 2 POWERED SUBWOOFER HTZ SW7 3 2 1 OVERALL CONNECTION DIAGRAM ...

Page 41: ...5 6 7 8 HP ASSY AWU7409 U SWF ASSY AWU7408 V REG 1 ASSY AWU7176 R POWER SUPPLY ASSY AWU7406 W SECONDARY ASSY AWU7417 X PRIMARY ASSY AWU7418 Y AC POWER CORD ADG1127 POWER TRANSFORMER T8001 ATS7245 Part No No No No No No Part No Part No Part No Part No ...

Page 42: ...S 2 3 CN9301 S 1 3 CN9801 27 5V 27 6V 11V 26 5V 31V 31V 11 6V 26 9V CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE NO 491004 MFD BY LITTELFUSE INC FOR IC8101 IC8102 and IC8112 AEK7018 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE NO 491001 MFD BY LITTELFUSE INC FOR IC8103 and IC8104 AEK7009 PDG250A 491010 10A 125V 491010 10A 125V 3 2 2 I...

Page 43: ...008 HTZ C7 H 2 2 JA7003 S 1 3 JA9000 Q 1 2 CN3009 Q 2 2 DIGITAL AUDIO SIGNAL 4 9V 53 3V 36 2V CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE NO 491010 MFD BY LITTELFUSE INC FOR IC8113 and IC8114 AEK7022 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE NO 49101 5 MFD BY LITTELFUSE INC FOR IC8105 AEK7011 ...

Page 44: ...7 HTZ SW7 HTZ ST7 44 A B C D 1 2 3 4 1 2 3 4 R3312 Q3039 1 M S 3 3 Q 1 2 CN9661 MAIN ASSY 2 2 AWU7364 Q 2 2 E VR FL SL C SW SW SW SW SW SW SW C C C C C C C SW SL SL SL SL FL FL FL FL FL FL 3 2 3 MAIN ASSY 2 2 Q2 2 ...

Page 45: ...IGNAL FRONT AUDIO SIGNAL REAR AUDIO SIGNAL CENTER AUDIO SIGNAL SW FL SW SW SW C C C SW SW C C SL SL SL SL SL FL FL FL FL FL FL FL SW SL C CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE NO 49101 5 MFD BY LITTELFUSE INC FOR IC8110 AEK7011 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE NO 491002 MFD BY LITTELFUSE INC FOR IC8111 AEK7013 ...

Page 46: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 46 A B C D 1 2 3 4 1 2 3 4 DOLBY DIG 9624 ASSY 1 3 AWX7271 S 1 3 Q 1 2 CN3019 CN3025 DIGITAL AUDIO SIGNAL P S 2 3 S 2 3 S 3 3 S 2 3 3 2 4 DOLBY DIG 9624 ASSY 1 3 S1 3 ...

Page 47: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 47 A B C D 5 6 7 8 5 6 7 8 S1 3 S 2 3 S 2 3 S 2 3 S 2 3 S 2 3 S 2 3 S 3 3 ...

Page 48: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 48 A B C D 1 2 3 4 1 2 3 4 DOLBY DIG 9624 ASSY 2 3 AWX7271 S 2 3 Q 1 2 CN3018 S 1 3 S 1 3 S 1 3 S 1 3 S 3 3 S 1 3 S 3 3 3 2 5 DOLBY DIG 9624 ASSY 2 3 S2 3 ...

Page 49: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 49 A B C D 5 6 7 8 5 6 7 8 S2 3 S 1 3 S 1 3 S 3 3 S 3 3 ...

Page 50: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 50 A B C D 1 2 3 4 1 2 3 4 DOLBY DIG 9624 ASSY 3 3 AWX7271 S 3 3 S 1 3 S 2 3 S 2 3 S 2 3 3 2 6 DOLBY DIG 9624 ASSY 3 3 S3 3 ...

Page 51: ... SW7 HTZ ST7 51 A B C D 5 6 7 8 5 6 7 8 S3 3 Q 2 2 CN3020 AUDIO SIGNAL FRONT AUDIO SIGNAL REAR AUDIO SIGNAL CENTER AUDIO SIGNAL SW FL FL FL C SW C SW FL FL FL FL FL FL SW SW FL SW SL SL SL SL C C C C SW SW SW C C S 2 3 ...

Page 52: ... FIRE REPLACE WITH SAME TYPE NO 491 250 MFD BY LITTELFUSE INC FOR IC3410 and IC3411 AEK7002 26 5V 26 5V YB C3479 68p C3478 68p CH CH CH C3496 47p C3497 47p CH CH CH CH AMP ASSY AWU7407 T Q 2 2 CN3021 Q 1 2 CN3016 FL SL SL SL SL C C C SW SW SW FL FL FL SL SW SW C FL Amplifier for FL FR Amplifier for CENTER SL SR Amplifier for subwoofer 0 1V 25 3V 0 1V 0 1V 27 6V 27 5V 0 1V 27 5V 27 6V 26V 25 9V 31 ...

Page 53: ...3401 3402 3403 SUBSTITUTE PARTS ASR7001 YF 0 01 C3491 1000p C3492 1000p YB YB YB YB YB C3495 1000p C3494 1000p C3493 1000p RKE1003 YF HP ASSY AWU7409 U SWF ASSY AWU7408 V Q 1 2 CN3014 AUDIO SIGNAL FRONT AUDIO SIGNAL REAR AUDIO SIGNAL CENTER AUDIO SIGNAL SW AUDIO SIGNAL FL SW SL C SW SW SW SW SW PCB BINDER SL SL SL SL C C C C FL FL FL FL C SL C FL FL DC DET HEADPHONE MUTE OVERCURRENT DET 4 8V 4 8V ...

Page 54: ... ST7 54 A B C D 1 2 3 4 1 2 3 4 CN3024 P Mask Sheet CNB ASSY AWU7172 Z FLDP ASSY AWU7410 AA RESET STANDBY LED FL DRIVER 36V 29 3V IC8601 LC75712E 3 2 8 POWER SUPPLY ASSY SECONDARY ASSY PRIMARY ASSY CNB ASSY and FLDP ASSY AA Z ...

Page 55: ...RY ASSY AWU7418 Y Q 1 2 CN3008 Q 1 2 CN3002 11V 491 315 315mA 125V T2A AEK1057 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE NO 491 315 MFD BY LITTELFUSE INC FOR IC8001 AEK7003 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE NO 491007 MFD BY LITTELFUSE INC FOR IC8003 and IC8004 AEK7021 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE...

Page 56: ...art Name Transistor Transistor with resistor Field effect transistor B C E B C E B C E D G S B C E B C E B C E D G S D G S Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name 3 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic diagram 4 Viewpoint of PCB diagrams Resisto...

Page 57: ...301 IC601 IC506 IC401 IC302 IC303 IC701 IC203 IC202 IC806 IC204 IC161 IC271 IC824 IC902 IC813 IC818 IC820 IC814 IC810 IC811 IC815 IC816 Q802 Q105 Q102 Q873 Q455 Q801 Q891 IC206 IC171 IC151 Q291 Q301 IC807 IC801 IC501 Q401 Q403 CN5506 I CN301 B To PICKUP ASSY VNP1624 D This PCB is a four layered board Midddle layer is a mainly connected to Vcc and GND ...

Page 58: ...IC605 IC504 IC502 IC503 IC301 IC703 IC817 IC702 IC201 IC205 IC808 IC809 IC805 IC821 IC802 IC901 IC804 IC101 Q261 Q106 Q107 Q104 Q103 Q108 Q110 Q851 Q871 Q831 Q852 Q872 Q832 IC604 IC603 IC602 Q771 Q772 Q601 Q603 This PCB is a four layered board Midddle layer is a mainly connected to Vcc and GND ...

Page 59: ...T7 59 A B C D 1 2 3 4 1 2 3 4 4 1 3 FM AM TUNER MODULE F SIDE A SIDE B FM AM TUNER MODULE CN5504 VR6201 Q6204 Q6203 I F FM AM TUNER MODULE F IC6201 Q6201 Q6601 Q6202 Q6214 Q6501 Q6101 ANP7158 D ANP7158 D Q6102 Q6105 Q6205 IC6202 ...

Page 60: ... CN802 E CN5503 I CN803 E CN801 HTZ SW7 E JA3026 P IC7801 Q7501 Q7506 IC7502 IC7503 IC7603 IC7602 Q7602 Q7601 Q7508 IC7505 Q7604 Q7004 IC7001 Q7003 IC7006 IC7007 VC7001 IC7008 Q7018 Q7005 Q7007 Q7015 IC7004 IC7005 IC7003 IC7605 IC7804 IC7802 Q7801 Q7802 IC7803 4 1 4 VIDEO ASSY and SVIDEO ASSY G H SIDE A ...

Page 61: ...A B C D 1 2 3 4 1 2 3 4 VIDEO ASSY G SVIDEO ASSY H IC7501 IC7801 IC7701 Q7509 IC7504 Q7507 IC7604 IC7015 IC7010 IC7011 IC7014 IC7009 IC7012 Q7603 Q7017 Q7013 Q7019 IC7013 IC7002 Q7002 Q7001 IC7017 Q7803 ANP7283 C ANP7283 C G H SIDE B ...

Page 62: ...7 HTZ C7 HTZ SW7 HTZ ST7 62 A B C D 1 2 3 4 1 2 3 4 ANP7284 D ANP7284 D MOTHER ASSY I FRONT 1 ASSY M LAMP ASSY O CN11 J CN6201 To FAN MOTOR F 4 1 5 MOTHER ASSY FRONT 1 ASSY FRONT 2 ASSY and LAMP ASSY M I O ...

Page 63: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 63 A B C D 5 6 7 8 5 6 7 8 ANP7284 D ANP7284 D FRONT 2 ASSY N CN105 E CN106 E CN3023 HTZ SW7 P SIDE A N I ...

Page 64: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 64 A B C D 1 2 3 4 1 2 3 4 ANP7284 D ANP7284 D MOTHER ASSY I FRONT 2 ASSY N IC5501 Q5511 IC5602 Q5601 Q5606 IC5601 Q5501 Q5009 Q5502 Q5503 Q SIDE B N I ...

Page 65: ... SW7 HTZ ST7 65 A B C D 5 6 7 8 5 6 7 8 ANP7284 D FRONT 1 ASSY M Q5901 Q5902 IC5003 Q5007 Q5510 Q5008 IC5004 Q5501 Q5507 Q5003 Q5004 IC5002 IC5001 Q5502 Q5503 Q5512 Q5513 Q5701 IC5701 Q5508 Q5509 Q5504 Q5505 SIDE B M I ...

Page 66: ... 1 2 3 4 SIDE A 4 1 6 POWER MAIN ASSY POWER SUB ASSY and AC ASSY K J L ANP7284 D ANP7284 D ANP7284 D POWER MAIN ASSY J AC ASSY L POWER SUB ASSY K CN5501 I CN101 E AC INLET AC POWER CORD Q21 IC13 IC15 IC12 IC11 IC14 IC18 Q20 Q14 Q13 IC17 IC16 Q15 Q23 ...

Page 67: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 67 A B C D 1 2 3 4 1 2 3 4 SIDE B K J ANP7284 D ANP7284 D POWER MAIN ASSY J POWER SUB ASSY K Q18 IC18 Q19 Q17 Q16 Q11 Q24 Q25 Q22 Q12 IC17 IC16 IC11 IC12 IC15 IC13 ...

Page 68: ...OFER HTZ SW7 4 2 1 IF ASSY MAIN ASSY and REG 1 ASSY ANP7286 E MAIN ASSY Q REG 1 ASSY R CN3017 T CN3022 T J3008 X J3002 W CN9301 S CN9801 S IC8103 IC8112 IC8111 IC8110 IC8203 IC8204 IC8201 IC8202 IC8104 IC3015 IC3013 IC3014 IC8101 IC8107 IC8106 IC8102 IC8105 Q8101 SIDE A R Q ...

Page 69: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 69 A B C D 5 6 7 8 5 6 7 8 SIDE A Q P ANP7285 D ANP7286 E IF ASSY P CN3015 T CN9661 S CN5509 HTZ C7 I JA7003 HTZ C7 H CN3037 Z JA9000 S ...

Page 70: ...285 D MAIN ASSY Q IF ASSY P Q8502 Q8503 Q8513 Q3418 Q3027 Q3033 IC3019 IC3020 IC3005 IC3002 Q3005 Q3039 Q3002 Q3035 Q3006 Q3034 IC3004 IC3001 Q3001 IC3011 Q3037 Q3038 Q3015 Q3016 Q3017 Q3018 Q8508 Q8507 Q8510 Q8511 Q8512 Q8504 IC3010 Q8509 Q8501 IC8501 IC8701 SIDE B ...

Page 71: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 71 A B C D 5 6 7 8 5 6 7 8 SIDE B ANP7286 E ANP7286 E REG 1 ASSY R IC3012 IC3009 IC3006 IC3003 Q3003 Q3004 Q3020 Q3019 Q3032 R Q ...

Page 72: ...0 Q CN3019 Q IC9781 Q9833 Q9834 Q9844 Q9843 Q9841 Q9823 Q9821 IC9761 IC9741 Q9401 Q9431 Q9402 Q9221 Q9201 IC9103 IC9071 Q9181 IC9171 IC9172 IC9174 IC9121 IC9902 IC9182 IC9183 IC9371 IC9181 IC9721 IC9301 IC9361 IC9381 IC9091 IC9271 Q9432 Q9461 Q9462 Q9842 Q9822 This PCB is a four layered board Midddle layer is a mainly connected to Vcc and GND S ...

Page 73: ...1 Q9832 Q9831 IC9641 Q9651 Q9641 Q9631 Q9611 Q9621 Q9601 IC9221 IC9201 Q9003 Q9004 Q9271 Q9741 Q9242 Q9241 Q9005 Q9006 Q9007 Q9002 Q9001 Q9031 Q9032 IC9401 IC9411 IC9441 IC9192 IC9191 Q9191 Q9901 Q9304 Q9302 IC9173 IC9901 IC9193 IC9621 This PCB is a four layered board Midddle layer is a mainly connected to Vcc and GND S ...

Page 74: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 74 A B C D 1 2 3 4 1 2 3 4 4 2 3 AMP ASSY SWF ASSY and HP ASSY ANP7285 D AMP ASSY T HP ASSY U CN3014 Q CN3021 Q CN3016 Q Q3419 Q3422 IC3401 IC3402 IC3403 SIDE A U T ...

Page 75: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 75 A B C D 5 6 7 8 5 6 7 8 SIDE A V T ANP7285 D ANP7285 D SWF ASSY V 6 IC3411 Q3414 Q3411 Q3408 Q3409 Q3405 Q3410 IC3410 Q3413 Q3417 Q3415 Q3412 Q3416 ...

Page 76: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 76 A B C D 1 2 3 4 1 2 3 4 ANP7285 D AMP ASSY T SWF ASSY V Q3032 Q3026 Q3428 Q3424 Q3423 Q3425 Q3427 Q3429 Q3426 SIDE B V T ...

Page 77: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 77 A B C D 5 6 7 8 5 6 7 8 SIDE B ANP7285 D ANP7285 D HP ASSY U Q3030 Q3025 Q3031 Q3032 Q3026 Q3430 Q3028 Q3022 Q3027 Q3021 Q3407 Q3406 Q3024 Q3023 Q3029 U T ...

Page 78: ... 3 4 ANP7285 D ANP7286 E ANP7285 D POWER SUPPLY ASSY W SECONDARY ASSY X PRIMARY ASSY Y IC8001 IC8002 CN3002 Q CN3008 Q 11 12 13 14 15 1 4 3 5 6 7 16 17 18 19 20 21 22 POWER TRANSFORMER 4 2 4 POWER SUPPLY ASSY SECONDARY ASSY and PRIMARY ASSY SIDE A X W Y ...

Page 79: ...chematic Diagrams Part Name Transistor Transistor with resistor Field effect transistor B C E B C E B C E D G S B C E B C E B C E D G S D G S Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name 3 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic diagram 4 Viewpoint of P...

Page 80: ...TZ SW7 HTZ ST7 80 A B C D 1 2 3 4 1 2 3 4 4 2 5 CNB ASSY and FLDP ASSY DISPLAY UNIT SIDE A SIDE B ANP7285 D ANP7285 D ANP7285 D CNB ASSY Z FLDP ASSY Q8605 Q8604 Q8603 IC8601 Q8601 Q8602 AA FLDP ASSY AA CN3024 P AA Z ...

Page 81: ...SY VWM1798 NSP LOSB ASSY VWG1885 NSP LOMB ASSY VWG1886 NSP SERVO MECHANISM ASSY VWT1148 NSP SMEB ASSY VWM1797 NSP INSB ASSY VWG1883 NSP FGSB ASSY VWG1884 SVIDEO ASSY SEMICONDUCTORS IC7006 AK5351 VF IC7002 IC7004 IC7005 BA4558F HT IC7503 BU4053BCF IC7003 IC7701 BU4094BCF IC7501 IC7502 MM1112XF IC7505 NJM2534M IC7504 NJM2535M IC7001 PD2026BM L IC7017 TC74HC02AF IC7010 TC74HC153AF IC7011 TC74HCU04AF ...

Page 82: ...04 DIN SOCKET 4P AKP7045 X7001 16 9344 MHz ASS1073 CN7002 KR CONNECTOR B4B PH K S JA7002 OPTICAL RECEIV MOD GP1F32R JA7005 OPTICAL LINK OUT GP1F32T X7002 18 432 MHz RSS1052 CN7004 14P FFC CONNECTOR VKN1245 CN7502 17P FFC CONNECTOR VKN1248 KN7001 KN7003 KN7501 VNF1084 EARTH METAL FITTING VIDEO ASSY SEMICONDUCTORS IC7801 MM1112XF IC7802 NJM2535M Q7803 2SA1037K Q7801 2SC2412K D7801 D7802 D7805 1SS355...

Page 83: ...50 C5013 C5014 C5037 C5042 CKSQYF103Z50 C5508 C5509 C5512 C5515 C5518 CKSQYF103Z50 C5529 C5530 C5604 C5611 C5614 CKSQYF103Z50 C5617 C5703 CKSQYF103Z50 C5516 CKSQYF104Z50 C5023 C5513 C5521 C5523 C5527 CKSQYF473Z50 C5602 CKSQYF473Z50 RESISTORS R5801 RA4T103J R5803 RA5T103J R5053 R5056 RD1 2VM431J R5522 RS1 10S1801F Other Resistors RS1 10S J OTHERS CN5505 7P FFC CONNECTOR 52492 0720 CN5503 17P FFC CO...

Page 84: ...7 L6103 ATC1018 L6104 ATC1019 F6203 ATF 119 F6206 ATF7008 F6601 ATF7009 F6204 ATF7010 F6202 455kHz ATF7011 L6107 2 2µH ATH1043 L6603 LAU220J L6206 L6208 L6605 LAU2R2J TRANSFORMERS T6201 ATB7008 T6101 ATE7002 CAPACITORS C6113 C6212 C6274 C6275 C6611 CCSQCH101J50 C6116 C6208 C6221 CCSQCH150J50 C6222 CCSQCH180J50 C6271 CCSQCH200J50 C6117 CCSQCH330J50 C6608 CCSQCH680J50 C6118 CCSQCH8R0D50 C6111 C6122 ...

Page 85: ...C818 IC819 TC7SHU04F IC810 TC7WU04F IC301 TLC5540INS IC603 VKH1012 IC6003 VYW1632 Q401 2SB1260 Q108 HN1K03FU Q455 Q831 Q832 Q851 Q852 IMT1A Q871 Q872 IMT1A Q103 Q402 Q873 IMX1 Q102 Q104 Q291 Q301 IMZ1A Q106 Q603 PDTA114EK Q107 Q109 Q261 Q602 PDTC114EK Q601 Q771 Q772 PDTC114TK D301 KV1410 D171 D172 MA152WK D601 RB501V 40 COILS AND FILTERS F771 F778 F779 DTF1067 L941 L942 L945 L946 QTL1011 F896 VTF1...

Page 86: ...3V VCG1030 VC301 40 pF VCM1010 RESISTORS R752 RA4C101J R507 R508 R624 R628 R633 RA4C103J R703 R704 R717 R718 RA4C103J R745 R746 R761 R762 R792 RA4C103J R812 R813 RA4C103J R137 R501 R502 R505 R506 RA4C220J R604 R607 R712 R713 R719 RA4C220J R724 R748 R749 R791 RA4C220J R802 R803 R808 RA4C220J R602 R603 R610 R613 R618 RA4C470J R100 R101 R11 R14 R141 RS1 10S0R0J R15 R17 R171 R18 RS1 10S0R0J R201 R203 ...

Page 87: ... ASSY AWM7460 SECONDARY ASSY AWU7417 REG 1 ASSY AWU7176 MAIN ASSY AWU7364 DOLBY DIG 9624 ASSY AWX7271 CNB ASSY SEMICONDUCTORS D8751 MTZJ2 0A D8752 D8755 MTZJ8 2B OTHERS CN3037 10P MINI DIN SOCKET AKP7015 CN3036 10P PLUG KM200TA10 POWER SUPPLY ASSY SEMICONDUCTORS IC8001 315mA 125V AEK7003 IC8002 NJM78M56FA D8005 1SS254 D8001 D8004 S5688G COILS AND FILTERS L8001 ATF1006 SWITCHES AND RELAYS RY8001 AS...

Page 88: ...491 C3495 CKSQYB102K50 C3455 CKSQYB473K25 C3459 C3463 C3467 C3471 C3475 CKSQYF103Z50 C3552 C9998 C9999 CKSQYF103Z50 C3557 CKSQYF334Z25 RESISTORS R3470 0 22 Ω 5W ACN7026 R3511 R3515 0 1 Ω 1W ACN7032 R3457 RD1 2PMF563J R3401 R3402 R3412 R3413 R3484 RD1 4LMF101J R3488 R3493 R3498 R3502 R3507 RD1 4LMF101J R3483 RD1 4LMF151J R3492 RD1 4LMF750J R3464 R3465 R3467 R3468 RD1 4PMF101J R3459 RD1 4PMF563J R34...

Page 89: ...50 OTHERS CABLE HOLDER 12P 51052 1200 J3008 JUMPER WIRE DXUY1215E REG 1 ASSY SEMICONDUCTORS IC8203 NJM78M15FA IC8204 NJM79M15FA IC8201 IC8202 PQ20RV1E D8201 D8202 1SS254 CAPACITORS C8205 C8206 CEAT1R0M50 C8207 C8208 CEAT330M16 C8201 C8203 CEJA1R0M50 C8202 C8204 CEJA330M16 RESISTORS R8203 RS1 10S1201F R8202 R8204 RS1 10S3900F R8201 RS1 10S6200F OTHERS CABLE HOLDER 11P 51063 1105 J3009 JUMPER WIRE D...

Page 90: ...04Z25 C3075 C3076 C3087 C3088 CKSQYF104Z25 C3093 C3094 C3107 C3108 C3127 CKSQYF104Z25 C3129 C3131 C3133 C3135 C3137 CKSQYF104Z25 C8511 CKSQYF104Z50 C3123 CKSQYF153Z50 C3124 CKSQYF333Z50 C3126 C3128 C3130 CKSQYF473Z50 RESISTORS R8520 RA15T472J R8103 RD1 4LMF220J R8101 R8102 R8104 RD1 4LMF470J R3027 R3029 RD1 4PU102J R3193 R3194 RD1 4PU105J R3015 R3016 R8525 R8535 RD1 4PU221J R8116 RD1 4PU472J R8105...

Page 91: ...471M6R3 C9107 C9128 C9502 C9504 C9605 CEV100M16 C9615 C9625 C9635 C9645 C9741 CEV100M16 C9744 C9761 C9764 C9781 C9784 CEV100M16 C9171 CEV101M6R3 C9655 CEV2R2M50 C9801 C9802 CEV330M25 C9186 C9242 C9363 C9373 C9383 CEV470M6R3 C9721 CEV470M6R3 C9371 CKSQYB102K50 C9101 C9172 C9183 C9185 CKSQYB103K50 C9483 C9484 C9606 C9616 C9656 CKSQYB103K50 C9701 C9703 C9706 C9708 C9722 CKSQYB103K50 C9903 CKSQYB103K5...

Page 92: ...ent Points PCB Part 7 Adjustment Points Mechanical Part 7 Adjustment Items VC7001 CN7002 CN7004 CN7005 SVIDEO ASSY 1 3 2 Note 1 Remove the tray when adjusting the tangential and radial adjustment screws Note 2 After the adjustment stabilize the screw with an adhesive SIDE A 1 18 MHz Master Clock Adjustment 2 VCO Offset Adjustment 3 Video Output Level Adjustment Electrical Part Radial Adjustment Sc...

Page 93: ...al trace oscilloscope with delay Frequency band 40 MHz Frequency counter Display digit 8 digit TV monitor Test mode remote control unit GGF1067 Screwdriver small Precise screwdriver Screwdriver medium CH1 CH2 X Y Hexagonal screwdriver Jitter Meter LEVEL JITTER 1 27M Equalizer Unit 6 1 2 JIGS AND MEASURING INSTRUMENTS ...

Page 94: ...PEN DVD disc TRAY CLOSE PLAY TILT OFF TRKG OFF TILT OFF TRKG OFF PLAY TILT OFF N TRKG ON TILT OFF N TRKG ON OR TILT OFF TRKG ON TRACKING OFF PLAY TRACKING ON PLAY TEST 2 TEST 5 TEST MODE ON TEST MODE DISC SET TEST MODE PLAY ON GGF1067 Test mode remote control unit ESC TEST MODE OFF ON CHECK DVD S CDV 6 1 3 TEST MODE ...

Page 95: ...SY When Adjustment Points Mechanical point Electric point Mechanical point Electric point EXCHANGE MECHANISM ASSY PARTS Exchange pickup Exchange spindle motor Exchange board DVDM ASSY Exchange board EXCHANGE PCB ASSY Note 1 is adjusted already Note 2 and 3 are adjusted already 6 1 4 NECESSARY ADJUSTMENT POINTS ...

Page 96: ...k 5 RFO CN201 DVDM ASSY START Tangential Adjustment Screw Radial Adjustment Screw See Adjustment points Mechanism assy See Adjustment points Mechanism assy EQ UNIT 5 RFO CN201 DVDM ASSY START Jitter 6 0 nS CHECK Radial Adjustment Screw See Adjustment points Mechanism assy Tangential Adjustment Screw See Adjustment points Mechanism assy Test mode TRKG ON Play the DVD test disc at outer track around...

Page 97: ...mode TV trigger Probe 10 1 Player 1 2 Normal mode Power ON VC7001 SVIDEO ASSY 18 432MHz 90Hz DVDM ASSY SVIDEO ASSY CN801 1 CN7002 1 or START DVDM ASSY IC302 1 START Normal mode Play the DVD test disc VC301 DVDM ASSY 1 9V 0 1V GND 18 MHz Master Clock Adjustment VCO Offset Adjustment 6 1 6 ELECTRICAL ADJUSTMENT ...

Page 98: ...al mode Still the DVD test disc 100 White Screen VIDEO OUT VIDEO IN Oscilloscope V 20mV div H 10µsec div AC mode TV trigger Probe 10 1 CH1 CH2 X Y TV monitor VR801 DVDM ASSY 1Vp p 50mV 3 START Video Output Level Adjustment 6 1 6 ELECTRICAL ADJUSTMENT ...

Page 99: ... name Information display Address Tilt error value Tilt servo status Tracking status Spindle status AGC setting FTS servo IC information C1 error value of CD and DVD Internal operation mode of the mechanism control Disc judgment Pickup First screen display Note Switch the first and second screen by pressing the DISPLAY key on the remote control unit Remote control code Key code Mechanical position...

Page 100: ...05 L6102 T6101 1 Front End Sensitivity 0 30 106 MHz Note Before adjusting make sure there is no gap between L6101 and L6102 as well as between L6103 and L6104 If there is a gap between them bring them into contact with each other first and then make adjustments Adjust so that the DC voltage between the IC6201 Pin 20 and GND becomes at maximum level Stereo Distortion T6101 Minimize the distortion w...

Page 101: ...n and Transmission IC Block Diagram TC9271F IC7008 SVIDEO ASSY No Name I O Description 1 BLOCK O Block leading head position detection terminal 2 UBDA I User bit data input terminal 3 LRS I LRCK polarity selection terminal 4 LRCK I LR clock input terminal 5 BCK I Bit clock input terminal 6 DATA I 2 channel mode Data input terminal 4 channel mode Data input terminal 1 7 VLDY I 2 channel mode Compen...

Page 102: ...ata IN 24 PB4 SO0 DVD_SO OUT DVD serial data OUT 25 PB5 SCK1 DISP_CLK OUT Display communication transmission clock output 26 PB6 SI1 DISP_REQ_MD OUT Display communication REQ to MD 27 PB7 SO1 DISP_DATA OUT Display communication transmission data output 28 PI0 IN 29 PA0 AN0 KEY_IN IN AD input for main unit key input 30 PA1 AN1 SLEEP IN AD input for confirmation of microcomputer power supply 5 6 V D...

Page 103: ...68 PG6 A33 FUNC_NO_CLOCK OUT At the time of data transmission to TC9162 TC9164 L Coupled with IC strobe 1 69 PG7 A32 AUDIO_REC_CTL OUT AUDIO REC out switching 70 PH0 A31 OUT 71 PH1 A30 OUT 72 PH2 A29 OUT 73 PH3 A28 XLED_POWER OUT POWER LED control H Lit 74 PH4 A27 XLED_DVD OUT DVD LED control H Lit 75 PH5 A26 xLED_PLAY OUT PLAY LED control H Lit 76 PH6 A25 XPW_TUNER OUT Tuner power ON OFF 77 PH7 A...

Page 104: ...ess data status 21 PB1 CS0 AC3_CS OUT Chip selection for AC 3 board communication 22 PB2 SCK0 AC3_CLK OUT Serial clock for AC 3 board communication 23 PB3 SI0 AC3_OUT IN Serial data input for AC 3 board communication 24 PB4 SO0 AC3_DATA OUT Serial data output for AC 3 board communication 25 PB5 SCK1 DISP_CLOCK IN Clock input for display communication 26 PB6 SI1 DISP_DATA IN Data input for display ...

Page 105: ...olume 2 clock output 66 PG4 A35 A_DATA2 OUT Electronic volume 2 data output 67 PG5 A34 A_CE2 OUT Electronic volume 2 CE output 68 PG6 A33 AUDIO_MUTE OUT AUDIO mute 69 PG7 A32 HP_MUTE OUT Headphone mute 70 PH0 A31 RELAY_FRONT OUT Relay front 71 PH1 A30 RELAY_SUB OUT Relay subwoofer 72 PH2 A29 VOL_ATT OUT Volume ATT switching H 0 to 17 L 18 to 35 73 PH3 A28 RELAY_AC1 OUT Relay AC1 74 PH4 A27 RELAY_A...

Page 106: ...D VOUT V VIN3 Bias 1 2 3 SW SW Buffer 4 8 7 6 5 VIN1 SW1 VIN2 SW2 GND VOUT V VIN3 Bias 30kΩ 30kΩ 30kΩ STK407 240 IC3402 AMP ASSY 3 channel AF Power Amplifier Block Diagram TR1 TR8 TR10 TR12 TR9 TR11 TR23 TR22 TR20 TR16 TR15 TR18 TR13 TR14 TR24 TR21 R18 R11 R13 R19 R17 R16 R12 R14 R15 TR19 TR17 D5 D4 C4 C3 TR3 TR7 R7 PT1 TR5 TR4 TR6 TR2 D2 D1 D3 C2 C1 R3 R1 R2 R4 R8 R9 R5 R6 TR25 TR32 TR34 TR36 TR3...

Page 107: ...9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 32 S21 33 S22 34 S23 35 S24 36 S25 37 S26 38 S27 39 S28 40 S29 41 S30 42 S31 43 S32 44 S33 45 S34 46 S35 47 S36 48 S37 49 S38 50 G16 51 G15 52 G14 53 G13 54 G12 55 G11 56 G10 57 G9 58 NP 59 F2 60 NL G1 G14 G15 G16 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 ...

Page 108: ...the potential at C becomes Then D5509 becomes ON and as the result Q5512 becomes ON Then pin of the microcomputer becomes low level 3 3 V system Trouble Detection Fan Detection Circuit DVD Center Unit HTZ C7 1 System Reset after Detection Check of the power supply line 3 3 V line AD3 Pin 32 Check of the power supply line 5 V line AD6 Pin 35 The microcomputer at all times monitors pin and when this...

Page 109: ...the AC of the DVD center unit 2 1 Please supply this from an external power supply Fig 1 2 2 Substitution is possible by directly short circuiting the relay Fig 2 3 IR supply This is for supply of IR This is not required for servicing only with the keys of the main unit 3 1 Please connect the remote control light reception jig GGF1270 Please supply 5 V from the external power supply of the above i...

Page 110: ...are present at the time of servicing servicing in normal mode user used condition is recommended except for DVD test mode Test modes other than the DVD test mode are not supported when both units are connected Single unit operation of the powered subwoofer unit HTZ SW7 1 When the display unit is connected When the display unit is connected there are no other special connections The display unit ha...

Page 111: ...exagon key wrench 2 mm across flats 7 2 3 DISASSEMBLY DVD Center Unit HTZ C7 Special tools to be prepared PRECAUTIONS Be sure to disconnect the power cable from the AC outlet whenever removing the card flexible cable from the connector for maintenance etc Hold the both sides of the card flexible cable with both hands to disconnect the cable straight Even if the power has been switched OFF previous...

Page 112: ...02 CN107 CN101 CN802 12 13 3 DVDM ASSY Disconnect the flexible wiring of the DVDM Assy CN101 CN102 CN107 CN801 CN802 CN803 CN5503 MOTHER ASSY FM AM TUNER MODULE For MOTHER ASSY Fan Cover Fan Motor For FM AM TUNER MODULE 2 4 8 9 10 11 3 Disengage the Hook Disengage the Hook ...

Page 113: ...r VIDEO ASSY VIDEO ASSY SVIDEO ASSY For SVIDEO ASSY For AC ASSY AC ASSY POWER MAIN ASSY POWER SUB ASSY 1 1 1 1 1 1 1 2 2 2 6 17 19 18 16 16 Shield Case For Power Transformer 4P Connector 2 2 15 14 1 1 Loading Mechanism Assy PCB Holder B ...

Page 114: ...ge it Disengage the connection cable from the cable clamper S and pull the connector Use cushioning material to prevent the amplifier from dropping Top of the unit Hexagon key wrench 3 mm across flats 15cm or more Screwdriver large Top Cover Hexagon Key Wrench Hexagon Key Wrench HP ASSY 1 2 1 Top Guard 3 3 3 3 2 1 2 Powered Subwoofer HTZ SW7 Special tools to be prepared ...

Page 115: ...ixing Jig MAIN ASSY IF ASSY IF ASSY SIDE B Before disconnecting the connector insert the MAIN assy into the PCB fixing jig so that the parts on the PCB can be exchanged For MAIN ASSY 11 12 12 12 6 For Rear Panel Side Panel Side Panel Bottom Panel Rear Panel 9 4 9 4 9 2 9 2 9 2 9 10 2 14 1 1 ABA7050 ...

Page 116: ...ving the bridge but in this case a screwdriver of 15 cm or more should be used for the bit part 7 2 4 TEST MODE DVD Center Unit HTZ C7 1 Entry into test mode Perform power ON after short circuiting the TEST MODE pin of the MOTHER assy during power OFF or transmit ESC TEST with the test mode remote control unit GGF1067 The power will be switched on and AV controller test mode will be entered The st...

Page 117: ...mote control can be used to enter into the same test mode as with the single unit DVD player In this case power OFF will occur with the next reception of ESC Note 1 DVD TUNER MD AUDIO1 AUDIO2 At the time of the above switching several seconds are required to switch from DVD to TUNER When VOL is switched during this time the function will not be switched Please wait several seconds before switching...

Page 118: ... When there is a display unit When there is a display unit use is possible simply by connection to an outlet When there is no display unit The remote control light reception jig GGF1270 must be connected Display at the time of operation is not possible Powered Subwoofer HTZ SW7 2 How to enter into test mode With connection to an outlet and a display unit or the remote control light reception jig t...

Page 119: ...P SPEED SPEED A81E A80F A846 A847 BASS BASS TREBLE TREBLE SIDE A SIDE B R SCAN F SCAN A84D A84E A811 A810 DOLBY ONE TOUCH ONE TOUCH ONE TOUCH PRO LOGIC SURROUND SURROUND SURROUND ON OFF FRONT CENTER FRONT R 3 F 3 R STEP F STEP A859 A851 A850 A854 DSP MODE DSP MODE DSP MODE DSP MODE TOGGLE OFF EFFECT EFFECT R SKIP F SKIP PAUSE PLAY A853 A852 A818 A817 LEVEL LEVEL LEVEL LEVEL LEFT LEFT RIGHT RIGHT 1...

Page 120: ...006 IC7008 IC7010 IC5001 AUDIO SW IC5004 REC SW JA7001 AUDIO 1 IN AUDIO 2 IN VIDEO 1 IN SVIDEO 1 IN VIDEO 2 IN SVIDEO 2 IN AUDIO OUT OPT OUT A D D A PICKUP C C Y C Y Y C Y DISC Digital IF DVD CN5509 CN3023 JA3026 JA7802 IC7802 Q7801 Q7508 Q7507 IC7505 IC7504 CN7504 CN3037 CN3024 DVD CENTER UNIT HTZ C7 DISPLAY UNIT DU HT7 MONOTOR OUT MONOTOR OUT 7 3 BLOCK DIAGRAM ...

Page 121: ...Ech FLch FRch SLch SRch Cch LFEch Decoder Dolby Digital Dolby Prologic PCM Delay axcept LFE LPF Gain Change SFC Sound Field Control 96k Detector LPF FRONT FL FR SL SR SW CENTER REAR HPF Other 96 kHz HPF Channel Level trim Main Volume SP Frequecy Response Correct Filter FLch FRch SLch SRch Cch LFEch Other 96 kHz POWERED SUBWOOFER HTZ SW7 ...

Page 122: ...TZ SW7 HTZ ST7 122 1 17 16 15 18 19 18 19 32 31 29 5 6 2 8 9 12 3 29 39 28 25 27 29 29 29 23 22 22 20 21 24 29 30 26 38 36 37 11 10 14 13 7 7 4 REMOTE CONTROL UNIT CU HT005 AXD7232 7 4 1 EXPLODED VIEWS AND PARTS LIST ...

Page 123: ... Pen Holder 501RRC01801R 24 Terminal 413RRC11201R 25 Battery Cover Assy RRC4 7251 04 26 Battery Cover 103RRC14701R 27 Cushion C 701RRC03501R 28 Label 204RRC10604R 29 Screw ABA2005022 2 30 Touch Pen E AA1445 001 31 Slide Switch JSB1220 0111 32 Slide Knob 301RRC07801R 33 34 35 36 Key Top A 302RRC09901R 37 Key Top B 302RRC10001R 38 Rubber Sheet A 421RRC20701R 39 Rubber Sheet B 421RRC20801R NOTES Part...

Page 124: ...HTZ 7 HTZ C7 HTZ SW7 HTZ ST7 124 A B C D 1 2 3 4 1 2 3 4 7 4 2 SCHEMATIC DIAGRAM REFERENCE DOCUMENTATION ...

Page 125: ... DVD is playing RETURN button FORWARD button PLAY PAUSE button TUNER button STANDBY indicator STOP button Disc table VOLUME button STANDBY ON button VOLUME button OPEN CLOSE button AM loop antenna terminal FM antenna terminal OUT control jack Subwoofer jacks Power cord connector Digital jacks for auxiliary components Analog jacks for auxiliary components PANEL FACILITIES DVD Center Unit HTZ C7 TV ...

Page 126: ...ge Display cable jack For connection to the subwoofer Powered Subwoofer HTZ SW7 Display Unit DU HT7 Display cable jack For connection to the display unit Control cable socket For connection to the DVD center unit Speaker terminals Digital audio cable jack For connection to the DVD center unit Power cord connector ...

Page 127: ... light DIGITAL Indicates Dolby Digital playback is in progress PRO LOGIC Indicates Dolby PRO LOGIC playback is in progress When Digital and PRO LOGIC light simultaneously Indicates Dolby Digital playback of a Dolby Pro Logic encoded source is in progress DSP Lights during DSP mode selection 96 kHz Lights during playback of a disc with a sampling frequency of 96kHz Timer ON Lights during Wake up Ti...

Page 128: ... remote control Operation Remote Transmitter Window Point at the display unit when using the remote control to operate this system LCD and Touch Panel LEARNING switch Learning remote sensor window Operation remote transmitter window System Buttons 1 SYSTEM SET UP button Displays the Set Up menu 2 DISPLAY button Displays the Timer menu Function Buttons 3 DVD CD button Displays the DVD CD menu and s...

Page 129: ...uency range 522 kHz to 1 602 kHz 9 kHz step Antenna loop antenna supplied 7 Power Supply Section Power requirements AC 220 V to 230V 50 60 Hz DVD center Power consumption 37 W Standby power consumption 0 W Powered subwoofer Power consumption 143 W Standby power consumption 2 W 7 Miscellaneous DVD center unit Dimensions 320 W x 274 D x 89 H mm Weight 4 0 kg 8 8 lbs Powered subwoofer Dimensions 240 ...

Page 130: ...AA LR6 4 Power cords 2 ADG1127 Satellite speakers 5 HTZ ST7 MY Mini stands 5 SNK2312 Speaker cords 5m 16 ft 3 in 3 for center front L R speakers SDS1053 L 5 m 10m 32 ft 6 in 2 for rear L R speakers SDS1054 L 10 m Display cable ADE7027 L 3 m Control cable ADE7031 L 3 m Installation screws 5 BMZ40P120FMC Cord labels SRW1066 Feet 5 SXK1046 Black Yellow Gray Black Non skid pads SEP1189 Operating instr...