Aiwa RC-AAT18 Service Manual Download

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SERVICE MANUAL

MD/CD STEREO

SYSTEM

XR-MDK505

S/M Code No. 09-00A-351-2N1

HRJ(S)

BASIC TAPE MECHANISM : 2ZM-1 R11NM
BASIC CD MECHANISM : 3ZG-3 E3NM
BASIC MD MECHANISM : AZG-4 YA

SYSTEM

SPEAKER

REMOTE CONTROL

XR-MDK505

SX-M510 Y

RC-AAT18

If requiring information about the MD mechanism, see Service Manual of AZG-4YA,
(S/M Code No.09-001-341-2N2).

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for RC-AAT18

Page 1: ... SPEAKER REMOTE CONTROL XR MDK505 SX M510 Y RC AAT18 If requiring information about the MD mechanism see Service Manual of AZG 4YA S M Code No 09 001 341 2N2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 2: ...T CD LOAD CD DRIVE C B 43 WIRING 6 DECK RELAY C B 44 WIRING 7 TUNER C B 46 IC BLOCK DIAGRAM 47 51 IC DESCRIPTION 52 66 FL DISPLAY 67 68 ADJUSTMENT TUNER DECK MAIN 69 71 MECHANICAL EXPLODED VIEW 1 1 72 MECHANICAL MAIN PARTS LIST 1 1 73 COLOR NAME LIST 74 TAPE MECHANISM EXPLODED VIEW 1 1 2ZM 1 R11NM 75 TAPE MECHANISM PARTS LIST 1 1 2ZM 1 R11NM 76 CD MECHANISM EXPLODED VIEW 1 2 3ZG 3 E3NM 77 CD MECHA...

Page 3: ...ction manufactured under license from Dolby Labo ratories Licensing Corporation DOLBY and the double D symbol are trademarks of Dolby Laboratories Licensing Corporation www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 4: ... ANT NC2 4 87 043 115 010 ANT FEEDER FM 5 87 050 103 010 CORD PIN 1PY1 5M 6 87 A91 017 010 PLUG CONVERSION JT 0476 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 5: ...ied herin may result in hazardous radiation exposure ATTENTION ADVARSEL This Compact Disc player is classified as a CLASS 1 LASER product The CLASS 1 LASER PRODUCT label is located on the rear exterior KSS 213F KMS 260B Body or clothes electrostatic potential could ruin laser diode in the optical block Be sure ground body and workbench and use care the clothes do not touch the diode 1 After the co...

Page 6: ...the PANEL TOPASSY 2 4 Remove the two connectors and remove the PANEL TOP ASSY 1 Removing the outside appearance parts 1 Remove the six screws 1 4 2 2 and remove the PANEL SIDE R www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu16...

Page 7: ...1 Remove the five screws pull out the FFC and other parts then remove the PWB CD ACB 4 The one screw is behind the shield paper 3 Removing the PWB MAIN ASSY 1 Remove the screw 1 then remove the connector 2 and the FFC 3 of the MD block www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 37...

Page 8: ...the screw 1 securing the CAB FR ASSY and remove the screw 2 securing the CHAS MD 2 Remove the screw 1 securing the CAB FR ASSY and remove the screw 2 securing the CHAS MD 3 Remove the two screws 1 and remove the CABI FR ASSY in the direction of arrow 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL ...

Page 9: ...ews and remove the MD block 6 Removing the CD block 3ZG 3 1 Remove the four screws 1 and remove the CD block 2 2 This is the state after the CD block is removed www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 10: ...the below figure 1 FFC 8P 1 25 88 908 401 110 2 FFC 8P 1 0 SV J00 043 010 3 FFC 14P 1 0 SV J00 044 010 MD CD 2 1 3 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ...n Procedure of HLDR GEAR ASSY 1 Position the panel side so that it faces front as shown in the illustration 2 Install the HLDR GEAR ASSY GEAR WORM WHEEL HLDR GEAR HLDR GEAR ASSY Position the HLDR GEAR ASSY so that it faces the front GEAR OPE 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 139422965...

Page 12: ...o OFF ON is pressed Normal playback If TOC cannot be read focus search of 2 is continued Pickup moves to the outermost track 3 Pickup moves to the innermost track normal Normal time display Sled mode Traverse mode Search mode Play mode Start mode All light LD lights Continuous focus search 1 2 Normal time display spectrum analyzer Note 1 The driver IC IC501 heats up and the protection circuit star...

Page 13: ...key plug the power cord into AC outlet Cautions 1 While the test mode is started the abnormality in mechanism is ignored and operation is performed If any abnormality is detected in operation immediately unplug the power cord 2 During test mode normal playback or recording is not possible Key Operation in Test Mode and MD Electrical Adjustment After the test mode has started the operation panel wi...

Page 14: ...e will return the display to ALL SV OFF 5 Checking Sled Feed Operation Press the B SKIP or F SKIP key in the ALL SV OFF status The lens and pickup will move to the inner or outer circumference If the INSIDE LIMIT SW is pressed when the pickup moves to the innermost circumference JAZZ will light Pickup moves to outer circumference Pickup moves to inner circumference JAZZ will lighton the innermost ...

Page 15: ...REC PROTECT TIME MARK lights Disc mode GRV is selected 8 Checking Servo Operation 8 1 Checking focus search spindle kick 1 1 Press the PLAY key in the ALL SV OFF status and with no disc inserted Focus search and spindle kick will be simultaneously performed The display will show FOCUS SRCH 2 After checking press the STOP key to set to the ALL SV OFF status 8 2 Checking focus search spindle kick 2 ...

Page 16: ... key to set to the ALL SV OFF status 8 4 Checking all servo on 1 Press the ENTER key while FOCUS ON is lit The tracking sled servo will turn on and all servo will operate If all servo is normal ALL SV ON will light in the display 2 After checking press the STOP key to set to the ALL SV OFF status 9 Checking Address and Error Rate 1 Press the DISPLAY key while ALL SV ON is lit The address and error...

Page 17: ... in the display to make it blank 1 Insert MO disc 2 Press the F SKIP or B SKIP key to move the pickup to the middle position of disc 3 Press the MD MODE key to cause SELECT GRV to light in the display 4 Press the PLAY key to cause FOCUS ON to light in the display 5 Press the ENTER key to cause ALL SV ON to light in the display 6 Press the TAPE REC REC MUTE key UTOC ERASE will light in the display ...

Page 18: ...djustment may not be possible Do not perform adjustment with the MD mechanism turned over or tilted Adjustment procedure The following shows a flowchart of the whole adjustment procedure For adjustment procedure follow 1 7 in flowchart 1 2 3 4 5 6 7 Adjustment Procedure Mark shows key operation Mark in procedure Initializing EEPROM END Check after adjustment is complete Error rate check Auto seque...

Page 19: ...MD EDIT Starting TEST MODE While holding MD function key plug the power cord into AC outlet START STOP www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 20: ...temperature of PWB must match the room temperature for this adjustment DISPLAY PAUSE Thermal compensation adjustment ENTER STOP B SKIP F SKIP Press B SKIP or F SKIP so that they match www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xi...

Page 21: ...PAUSE PAUSE Press MD EDIT twice Write power check Write power check Checking write power set value Make sure that it is 9F Read power check Use laser power meter to measure it Check Laser output of approx 0 68 mW 4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 htt...

Page 22: ...IVR value check Within 04 0A hexadecimal DISPLAY Focus gain value check Within 1A 50 hexadecimal Tracking gain value check Within 0C 30 hexadecimal Sled gain value check Within 0C 30 hexadecimal Checking adjustment values focus tracking sled gain This indication shows that adjustment has failed www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q ...

Page 23: ... balance value check Within 09 15 hexadecimal IVR value check Within 14 19 hexadecimal Checking adjustment values focus tracking sled gain Checking PIT disc adjustment values Sled gain value check Within 0C 3F hexadecimal Tracking gain value check Within 0C 3F hexadecimal STOP PIT disc checking adjustment values www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 ...

Page 24: ... the pickup to the middle position of disc AUX D IN function Remove the disc To next item MD EJECT STOP MD MODE B SKIP F SKIP DISPLAY www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 25: ...of disc To next item Remove the disc TIME MARK lights STOP AUX D IN function Address display Recording starts automatically from 600C Make a recording of approx 15 30 seconds Press DISPLAY when 600C has elapsed www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http ww...

Page 26: ...ke sure that No Adjus does not light when power is on END www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 27: ...38 87 A40 269 080 C DIODE MC2836 87 070 274 080 DIODE 1N4003 SEM 87 070 022 010 DIODE IN5402 RECT 87 A40 650 080 ZENER MTZJ6 8A 87 A40 004 080 ZENER MTZJ16A 87 070 322 080 ZENER MTZJ 36D 87 A40 341 080 ZENER MTZJ 36 A 87 A40 345 080 ZENER MTZJ10C 87 A40 335 080 ZENER MTZJ11C T 72 87 A40 250 040 C DIODE DAN217 87 A40 488 080 DIODE 1SS244 87 A40 437 080 ZENER MTZJ4 3B 87 A40 002 080 ZENER MTZJ5 1C 8...

Page 28: ... 010 380 080 CAP ELECT 47 16V C401 87 010 401 080 CAP ELECT 1 50V C402 87 010 263 080 CAP ELECT 100 10V C403 87 010 260 080 CAP ELECT 47 25V C410 87 010 260 080 CAP ELECT 47 25V C411 87 010 265 080 CAP ELECT 33 16 M 11L C461 87 010 402 080 CAP ELECT 2 2 50V C462 87 010 400 080 CAP ELECT 0 47 50V C491 87 010 404 080 CAP ELECT 4 7 50V C492 87 010 404 080 CAP ELECT 4 7 50V C501 87 010 374 080 CAP ELE...

Page 29: ... L202 87 003 383 010 COIL 1UH S L203 87 003 098 080 COIL 2 2UH L205 87 003 098 080 COIL 2 2UH L206 87 003 098 080 COIL 2 2UH L301 87 A50 049 010 COIL TRAP 85K COI L302 87 A50 049 010 COIL TRAP 85K COI L351 87 007 342 010 COIL OSC 85K BIAS L563 87 A50 517 080 COIL 10UHK FLR88 L590 87 008 372 080 FILTER EMI BL OIRNI L701 87 005 448 080 COIL 220UH K R215 87 A00 258 080 RES M F 0 22 1W J R216 87 A00 2...

Page 30: ...080 CHIP CAPACITOR 0 1 25 C151 87 010 555 040 CAP E 100 10 GAS C152 87 010 197 080 CAP CHIP 0 01 DM C153 87 A10 189 040 CAP E 220 10 C154 87 010 197 080 CAP CHIP 0 01 DM C155 87 010 184 080 CHIP CAPACITOR 3300P K C156 87 010 194 080 CAP CHIP 0 047 C157 87 010 194 080 CAP CHIP 0 047 C158 87 012 156 080 C CAP S 220P 50 CH C159 87 A10 369 080 C CAP S 0 47 16 K B C162 87 010 178 080 CHIP CAP 1000P C20...

Page 31: ...30 87 022 363 080 C RES S 68K 1 10W F R131 87 022 360 080 C RES S 39K 1 10W F R132 87 022 360 080 C RES S 39K 1 10W F R135 87 022 363 080 C RES S 68K 1 10W F R173 87 022 350 080 C RES S 3 3K 1 10WF R174 87 022 350 080 C RES S 3 3K 1 10WF R175 87 022 350 080 C RES S 3 3K 1 10WF R176 87 022 350 080 C RES S 3 3K 1 10WF R177 87 022 863 080 C RES S 27K 1 10W F R178 87 022 863 080 C RES S 27K 1 10W F R5...

Page 32: ... SW2 87 036 110 010 PUSH SWITCH CD DRIVE C B M20 87 045 358 010 MOT RF 310TA 43 M21 87 045 356 010 MOT RF 310TA 30 SW1 87 A90 042 010 SW LEAF MSW 17310MVP0 VIDEO OUT C B C802 87 010 196 080 CHIP CAPACITOR 0 1 25 CNA801 8A CB4 601 010 CONN ASSY 6P V J801 87 009 502 010 JACK PIN 1P YEL W O SW L803 87 005 786 080 F BEAD 3 4 7 5 BL03RN2 R62T2 L804 87 005 786 080 F BEAD 3 4 7 5 BL03RN2 R62T2 S801 87 A9...

Page 33: ...P E 10 50 M 11L SME C0793 87 012 273 080 C CAP U 820P 50 K B C0794 87 010 406 080 CAP E 22 50 M 11L SME C0795 87 010 596 080 C CAP S 0 047 16 K R C2012 C0796 87 010 403 080 CAP E 3 3 50 M 11L SME C0799 87 010 829 080 C CAP U 0 047 16 Z F C0812 87 012 286 080 C CAP U 0 01 25 K B C0820 87 010 260 080 CAP E 47 25 M 11L SME C0821 87 012 286 080 C CAP U 0 01 25 K B C0822 87 012 286 080 C CAP U 0 01 25 ...

Page 34: ... CMBT5551 DTA114EK DTA123EK DTA123JK DTA124XK DTA144TK DTC114EK DTC114EK DTC124XK KTA1298 RT1N141C RT1N144C RT1P141C RT1P144C RT1P441C G S D 2SK2158 E1 B1 C2 C1 B2 E2 HN1C03 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 co...

Page 35: ... 25 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 36: ... O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 37: ... O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 38: ...TATUS MD1 EXT DIN MD2 ACLK MD4 SIN MD3 SOUT MD5 ARDY MD6 MREQ MD7 SREQ MD8 SRST w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 39: ...D E F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 40: ... F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 41: ... 8 5 8 5 5 8 5 8 5 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 42: ...5 5 5 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 43: ... S T U 2 A B C D E F G H I J K L M N O P Q R S T U 9 10 11 12 13 14 15 16 9 10 11 12 13 14 15 16 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 44: ...13 14 15 A B C D E F G H I J K L M N O P Q R S T U www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 45: ...7 5 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 46: ... O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 47: ...F QF1 QF2 QF3 QF4 QF5 QSurround IC M5291FP IC TA7291S 2 9 1 5 OPEN CLOSE GND 3 7 6 OUT OUT VS 8 Vcc VREF REG PROTECT CIRCUIT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 48: ...ING CIRCUIT ADDRESS BUFFER ADDRESS DECODER MEMORY MATRIX 262 144 X 8bit COLUMN SELECT VCC GND D0 D1 D2 D3 D4 D5 D6 D7 13 16 32 24 22 12 11 10 9 8 7 6 5 27 26 25 23 4 28 29 8 2 30 14 15 17 18 19 20 21 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 CE OE 28 27 26 25 24 23 22 21 20 19 18 17 16 15 8 9 10 11 12 13 14 1 2 3 4 5 6 7 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 1...

Page 49: ...IC HA12211 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 50: ...IC LC72131D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 51: ...PRE 1CLK 1D 1CLR 5 6 1Q 1Q 9 8 7 14 S 1D R C1 10 11 12 13 S 1D R C1 GND VCC 2PRE 2CLK 2D 2CLR 2Q 2Q IC BLOCK DIAGRAM 5 5 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 52: ... input with external resistance connected 18 VCC I Power supply 19 LOCK I L setting starts sled disorder prevention circuit No pull up resistance Connected to VC 20 CLK I Clock input for serial data transfer from CPU No pull up resistance 21 XLT I Latch input from CPU No pull up resistance 22 DATA I Serial data input from CPU No pull up resistance 23 XRST I Reset system at L setting No pull up res...

Page 53: ...justment pin of the I V amplifier E When not in use of BAL automatic adjustment Not used 44 VEE GND connection pin 45 TEO O Output terminal for tacking error amplifier Output E F signal 46 LPFI I BAL adjustment comparator input pin Input through LPF from TEO 47 TEI I Input terminal for tracking error 48 ATSC I Window comparator input terminal for detecting ATSC 49 TZC I Input terminal for tracking...

Page 54: ...key A D level input 0 21 I DSW A D I A D input from deck switch 22 I CDTSW A D I CD MECHA sw matrix 23 I ENC1 A D I Encoder A D level input 1 24 I ENC0 A D I Encoder A D level input 0 25 I LEVEL A D I Level input 26 I SC I MIC A D I Detect MIC level 27 I TMBASE I Time base input from TUNER PLL IC LC72131D 28 I RDSCLK I WRQ I RDS clock 29 I RMC I Remote control signal input 30 42 G13 G1 O For FL ou...

Page 55: ..._____ O MDRST O Reset output to MD unit 89 VSS2 Ground 90 VDD2 Power supply 5 6V 91 O CD DATA O CD data output 92 O CD CLK O CD clock output 93 O MUTE O Audio mute control output for POWER AMP input signal H MUTE ON 94 ____ O SOL O Deck plunger control output 95 O SIN O Serial data control output to MD unit Not used 96 I SOUT I Serial data control input from MD unit Not used 97 I ACLK I Latch cloc...

Page 56: ...TA DRAM ROM interface DATA No used ROM chip enable DRAM write enable Ground DRAM ROM interface Power supply 3 3V DRAM ROM interface DRAM ROM interface Address Ground DRAM ROM interface Address Power supply 3 3V DRAM ROM interface Address Ground DRAM ROM interface Address Power supply 3 3V DRAM ROM interface Address Programmable I O Reset input Power supply VDDMAX 5 0V No used Analog ground Analog ...

Page 57: ...n interface Data out Micon interface Host ready O I I O I I I I O I O I O I O O O O O O O I I O O O O O O Y OUT AVDD DAC AGND DAC R REF V REF AVDD DAC C OUT AGND DAC CLK SEL0 2 VSS CLK SEL3 VDD3 CLK SEL4 5 AGND PLL DA XCK AVDD PLL DA EMP PGIO5 O6 PGIO0 PGIO8 VSYNC CSYNC AVDD PLL VID_DAC_CK PROC_CK AUD_XCK AGND PLL VSS NC HSYNC VDD3 VCK OUT VSS GCK VCK IN GCK OUT DA LRCK VDD MAX OUT DA DATA DA BCK ...

Page 58: ... Host clock Power supply 3 3V Micon interface Host data in Power supply 3 3V Micon interface Host select in CD G data input CD G VFSY input CD G SOSI input Not used O I I I I I I I IC DESCRIPTION 3 7 CL680 D1 3 3 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http ...

Page 59: ...r VCO1 control voltage input Analog power supply 5V EFM signal input Constant current input of the asymmetry circuit Asymmetry comparator voltage input EFM full swing output Low asymmetry circuit off high asymmetry circuit on Not used Audio data output mode switching input Low serial output high parallel output Power supply 5V DA14 output when PSSL 1 DA13 output when PSSL 1 64 bit slot bit clock w...

Page 60: ... control output This pin outputs a high signal when the left channel is used Ground Crystal oscillation circuit output Crystal selector input 2 3 frequency divider output for Pins 53 and 54 1 4 frequency divider output for Pins 53 and 54 16 9344MHz output V16M output in CLV W and CAV W modes Digital out output Outputs a high signal when the playback disc has emphasis and a low signal when there is...

Page 61: ...s the inverse of the EFM PLL clock The PLL is designed so that the falling edge and the EFM signal transition point coincide GFS goes high when the frame sync and the insertion protection timing match RFCK is derived from the crystal accuracy and has a cycle of 136µ C2PO represents the data error status XRAOF is generated when the 32K RAM exceeds the 28F jitter margin The 64 bit slot is an LSB fir...

Page 62: ...ternal sync separator circuit is input to this terminal When the internal sync separator circuit is not used the horizontal sync signal or composite sync signal is input to this terminal Internal sync separator circuit bias voltage monitoring terminal The composite sync output signal of the internal sync separator circuit is output from this terminal H MOD 1 H during internal sync mode L during ex...

Page 63: ...teresis input Power supply 5V digital power supply IC DESCRIPTION 5 7 LC74781M 9017 2 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 64: ...est output 1 Normally low level output Analog VDD terminal For L ch Left channel analog output terminal Analog VSS terminal Right channel analog output terminal Analog VDD terminal For R ch Infinity zero detection output X tal system VDD terminal X tal oscillator terminal Or external clock input terminal of 16 9344 MHz X tal oscillator terminal X tal system VSS terminal Double speed normal playbac...

Page 65: ... POWER EMERGENCY STOP L 3sec STOP Not used GFS FRAME SYNC LOCK NO USE H DIGITAL DATA OUT MUTE DSP SENS1 FROM CD CD RESET DATA TO CD XLT TO CD CLK TO CD Ground FOCUS OK SSP SENS2 FROM CD READY BUSY I O TO HOST OD CHECK LAND RESET HRDY FROM CL680 XHINT FROM CL680 Not used Not used Not used SCOR FROM CD 5 0VDD 8 0MHz CERALOCK O O I O O I I O I I I I I I I O O I O O O O I I I O O I O I O I O I O I I I...

Page 66: ...CLV MODE SELECT H CLV N AUTO ADJUST SELECT H AUTO ON 5 0VDD HD OUT FROM CL680 OSD DATA OSD CLOCK COMMAND FROM HOST STATUS TO HOST SCK FROM HOST I I O O I O I I I I O O O O I O I Pin No Pin Name I O Description 8 0MHz CERALOCK OSD CHIP SELECT HD IN FROM CL680 HCK TO CL680 IC DESCRIPTION 7 7 µPD78016FGC 2 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3...

Page 67: ...ENT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 68: ...TION www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 69: ...4 DC TP3 DC 1 CN701 GND TP6 LCH TP7 RCH TUNER C B 1 2 3 3 4 4 4 6 7 7 5 7 1 Clock Frequency Check Settings Test point TP2 CLK Method Set to MW 1602kHz and check that the test point is 2052kHz 45Hz 2 MW VT Check Settings Test point TP1 VT Method Set to MW 1602kHz and check that the test point is less than 8 0V Then set to MW 531kHz and check that the test point is more than 0 6V 3 MW Tracking Adjus...

Page 70: ... SFR305 SFR306 4 5 6 MAIN C B DECK R P E HEAD 2 SFR1 CON1 DECK C B 1 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 71: ... Frequency Response Adjustment Settings Test tape TTA 602 Test point TP8 Lch TP9 Rch Input signal 1kHz 10kHz LINE IN Adjustment location SFR351 Lch SFR352 Rch Method Apply a 1kHz signal and REC mode Then adjust OSC attenuator so that the output level at the TP8 TP9 becomes 0dB 17mV Record and play back the 1kHz and 10kHz signals and adjust SFRs so that the output of the 10kHz signals becomes 0dB 0...

Page 72: ...32 29 30 3ZG 3 PWB PWB PWB PWB 45 46 66 48 49 63 64 65 56 47 PWB SHIELD PLATE PWB PWB 50 51 53 52 54 59 61 60 62 PWB 44 43 22 41 38 67 21 CHAS MAIN 10 68 68 57 2ZM 1 PLATE SHLD 58 55 WIRE BINDER AZG 4 HT SINK d d I w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 1394...

Page 73: ...4 8A CB4 005 010 CABI REAR HR B4 45 8A CJ4 203 110 GEAR OPE 1 46 8A CJ4 205 110 GEAR WORM WHEEL 47 86 ZG1 232 010 SPR P WORM 48 81 ZG1 212 010 PULLY LOAD MO 49 8A CJ4 206 210 HLDR GEAR 50 8A CJ4 219 010 HLDR PWB MOLD 51 8A CJ4 202 010 HLDR TR EX 52 8A CJ4 007 110 BOX CASS 53 8A CJ4 008 010 WINDOW CASS 54 82 NF5 218 010 SPR T EJECT 1 SIN 55 8A CJ4 004 010 PANEL TOP 56 84 ZG1 256 010 GEAR WORM N2 57...

Page 74: ...low YT Transparent Yellow LM Metallic Blue LL Light Blue GT Transparent Green LD Dark Blue DT Transparent Orange GM Metallic Green YM Metallic Yellow DM Metallic Orange PT Transparent Pink LA Aqua Blue GL Light Green COLOR NAME TABLE www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 3763...

Page 75: ...40 32 34 33 35 43 45 41 41 37 44 24 HLDR MOTOR 18 HLDR IC P C B SOL2 36 47 48 46 C C E CAPSTAN CAPSTAN 2 41 5 D D C C w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 76: ...R STOP 27 82 ZM1 344 210 LVR ASSY PINCH R2 28 82 ZM1 259 210 SPR T PINCH R 29 82 ZM1 240 110 LVR REC 30 82 ZM1 298 010 SPR P EARTH 31 82 ZM1 255 310 SPR E LVR DIR 32 82 ZM1 221 310 GEAR CAM 33 82 ZM1 227 310 LVR TRIG 34 82 ZM1 224 410 LVR FR 35 82 ZM1 305 210 SPR E TRIG 2 36 82 ZM1 340 010 BELT SBU MAIN2 37 82 ZM1 223 010 GEAR PLAY 38 82 ZM1 322 010 SPR T FR 60 39 82 ZM1 220 210 GEAR IDLER 40 82 Z...

Page 77: ...4 15 13 1 17 17 CUSH G MAIN A B C C D D A CUSH G MAIN A 3ZG 2 E3 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 78: ...Y 2 11 83 ZG3 214 010 BELT L 12 83 ZG3 229 410 TRAY CD 2 13 83 ZG3 210 110 HLDR CHUCK 14 83 ZG3 602 010 RING MAG 15 83 ZG3 212 010 CAP DISC 16 83 ZG3 211 010 PLATE DISC 17 81 ZG1 254 010 S SCREW MECH HLDR A 87 067 945 110 VFT2 3 12 F10 B 87 251 071 410 U 2 6 4 C 87 512 074 210 SCREW 2 2 6 8 D 87 352 075 210 VT2 2 6 10 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 ...

Page 79: ...10 GEAR MOTOR 3 5 83 ZG2 205 310 GEAR B 6 83 ZG2 253 010 SHAFT SLIDE 5 A 87 261 032 210 V 2 3 CD MECHANISM EXPLODED VIEW 2 2 3ZG 2 E3 A 3 6 2 5 1 PWB M2 SW1 4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 80: ...Remove the screws of each speaker unit and then remove the speaker units Type 2 Remove the grill frame and four pieces of rubber caps by pulling out with a flat bladed screwdriver Remove the screws from hole where installed rubber caps Insert a flat bladed screwdriver into the position indicated by the arrows and remove the panel Re move the screws of each speaker unit and then remove the speaker ...

Page 81: ... TW 4 8A CJ4 406 010 GRILLE FRAME ASSY L 5 8A CJ4 410 010 SPKR W 130 6 8A CJ5 417 010 SPKR TW 25 7 8A CJ4 501 010 CORD SP www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 82: ...27 3111 737004 Printed in Singapore www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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