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ELECTRICAL  MAIN  PARTS  LIST

DESCRIPTION

REF. NO.

KANRI
NO.

PART NO.

DESCRIPTION

REF. NO.

KANRI
NO.

PART NO.

IC

          8A-MA3-656-010    C-IC,LC876580W-5P55
          87-A21-021-040    C-IC,BU2099FV
          87-A20-783-040    C-IC,BA7762AFS
          87-A21-398-010    IC,STK490-110
          87-A21-577-040    C-IC,M61506FP

          87-A21-482-010    IC,RPM6938-H4
          87-A21-018-040    C-IC,M65849BFP631D
          87-A21-452-010    C-IC,BD3876KS2
          87-070-289-040    IC,BU 2092F
          87-A21-415-010    IC,LA1843

          87-A21-051-040    C-IC,BU9990-03FS
          87-070-127-110    IC,LC72131 D
          87-020-454-010    IC,DN6851

TRANSISTOR

          87-026-609-080    TR,KTA1266GR
          87-026-610-080    TR,KTC3198GR
          87-A30-076-080    C-TR,2SC3052F
          87-A30-075-080    C-TR,2SA1235F
          87-A30-318-080    TR,CSA952K

          89-213-702-010    TR,2SB1370E
          87-A30-218-080    TR,2SB1237Q
          87-A30-257-080    C-TR,2SD1306E
          87-A30-107-070    C-TR,CMBT5401
          87-026-245-080    TR,DTC114ES

          87-A30-198-080    TR,KTC3199GR
          87-A30-484-080    C-TR,KRA 102S
          87-A30-269-040    C-FET,2SJ461-T1
          87-A30-190-080    TR,CC5551
          87-A30-087-080    C-FET,2SK2158

          87-A30-468-080    C-TR,KRC 102S-RTK
          87-A30-106-040    C-TR,CMBT5551
          87-A30-204-010    TR,2SD2439
          87-A30-205-010    TR,2SB1588
          87-A30-107-080    C-TR,CMBT5401

          87-A30-329-080    TR,CD1585BC
          87-A30-063-080    C-TR,KRA 104S
          87-A30-074-080    C-TR,RT1P 141C
          87-A30-186-010    FET,2SK3053
          89-327-143-080    TR,2SC2714O(0.1W)

          87-A30-489-080    C-TR,KRA107S
          87-A30-234-080    TR,CSC4115BC
          87-026-463-080    TR,2SA933SRS

DIODE

          87-020-465-080    DIODE,1SS133 (110MA)
          87-A40-673-090    DIODE,D10XB20
          87-A40-553-080    DIODE,1N4003 LES
          87-A40-780-080    ZENER,UZ33BSD
          87-A40-224-010    DIODE,GBU8DL

          87-A40-764-080    ZENER,UZ10BSC
          87-A40-313-080    C-DIODE,MC 2840
          87-A40-270-080    C-DIODE,MC2838
          87-A40-269-080    C-DIODE,MC2836
          87-A40-768-080    ZENER,UZ 16BSA

          87-017-447-010    DIODE,GBU4DL-6419
          87-017-154-080    ZENER,HZS6C3L
          87-020-331-080    CHIP-DIODE,DAN202K
          87-017-654-060    DIODE,GBU6J-6131
          87-A40-488-080    DIODE,1SS244

          87-A40-751-080    ZENER,UZ6.2BSB
          87-A40-747-080    ZENER,UZ5.1BSB
          87-A40-646-010    DIODE,FMB-G16L
          87-A40-224-010    DIODE,GBU8DL
          87-A40-745-080    ZENER,UZ4.7BSA

          87-A40-749-080    ZENER,UZ5.6BSB

MAIN C.B

 C3       87-A10-712-080    C-CAP,S 0.22-50 F
 C4       87-A10-712-080    C-CAP,S 0.22-50 F
 C21      87-A10-520-000    CAP, E 3300-35
 C22      87-A10-520-000    CAP, E 3300-35
 C25      87-016-300-080    CAP, ELECT 22-100

 C26      87-010-407-080    CAP, ELECT 33-50
 C27      87-016-300-080    CAP, ELECT 22-100
 C28      87-010-407-080    CAP, ELECT 33-50
 C31      87-010-263-080    CAP, ELECT 100-10V
 C32      87-010-197-080    CAP, CHIP 0.01-25

 C34      87-010-247-080    CAP, ELECT 100-50V
 C35      87-010-380-080    CAP, ELECT 47-16V
 C36      87-010-381-080    CAP, ELECT 330-16V
 C38      87-010-385-080    CAP, ELECT 220-25V
 C39      87-010-385-080    CAP, ELECT 220-25V

 C40      87-010-197-080    CAP, CHIP 0.01-25
 C60      87-010-403-080    CAP, ELECT 3.3-50V
 C61      87-010-260-080    CAP, ELECT 47-25V
 C80      87-010-401-080    CAP, ELECT 1-50V
 C81      87-010-374-080    CAP, ELECT 47-10V

 C82      87-010-380-080    CAP, ELECT 47-16V
 C104     87-010-196-080    CHIP CAPACITOR,0.1-25
 C105     87-010-196-080    CHIP CAPACITOR,0.1-25
 C111     87-010-401-080    CAP, ELECT 1-50 M
 C112     87-010-401-080    CAP, ELECT 1-50 M

 C113     87-010-545-080    CAP, ELECT 0.22-50V
 C114     87-010-545-080    CAP, ELECT 0.22-50V
 C115     87-010-546-080    CAP, ELECT 0.33-50V
 C116     87-010-546-080    CAP, ELECT 0.33-50V
 C117     87-010-196-080    CHIP CAPACITOR,0.1-25

 C121     87-010-404-080    CAP, ELECT 4.7-50V
 C122     87-010-404-080    CAP, ELECT 4.7-50V
 C160     87-010-196-080    C-CAP,S 0.1-25 ZF
 C171     87-012-368-080    C-CAP,S 0.1-50 F
 C172     87-012-368-080    C-CAP,S 0.1-50 F

 C173     87-012-368-080    C-CAP,S 0.1-50 F
 C174     87-012-368-080    C-CAP,S 0.1-50 F
 C301     87-010-318-080    C-CAP,S 47P-50 CH
 C302     87-010-318-080    C-CAP,S 47P-50 CH
 C303     87-012-157-080    C-CAP,S 330P-50 CH

 C304     87-012-157-080    C-CAP,S 330P-50 CH
 C305     87-012-157-080    C-CAP,S 330P-50 CH
 C306     87-012-157-080    C-CAP,S 330P-50 CH
 C307     87-010-196-080    CHIP CAPACITOR,0.1-25
 C309     87-010-196-080    CHIP CAPACITOR,0.1-25

 C310     87-010-196-080    CHIP CAPACITOR,0.1-25
 C311     87-010-198-080    CAP, CHIP 0.022-25
 C312     87-010-198-080    CAP, CHIP 0.022-25
 C313     87-010-178-080    CHIP CAP 1000P-50
 C314     87-010-178-080    CHIP CAP 1000P-50

 C315     87-010-178-080    CHIP CAP 1000P-50
 C316     87-010-178-080    CHIP CAP 1000P-50
 C321     87-012-142-080    CAP, S 0.33-16
 C322     87-012-142-080    CAP, S 0.33-16
 C324     87-010-260-080    CAP, ELECT 47-25V

 C325     87-010-370-080    CAP,E 330-6.3 SME
 C327     87-010-404-080    CAP, ELECT 4.7-50V
 C328     87-010-404-080    CAP, ELECT 4.7-50V
 C332     87-010-196-080    CHIP CAPACITOR,0.1-25
 C335     87-010-401-080    CAP, ELECT 1-50V

 C336     87-010-401-080    CAP, ELECT 1-50V
 C337     87-010-196-080    CHIP CAPACITOR,0.1-25
 C339     87-010-196-080    CHIP CAPACITOR,0.1-25
 C340     87-010-196-080    CHIP CAPACITOR,0.1-25
 C351     87-012-140-080    CAP 470P-50

 C352     87-012-140-080    CAP 470P-50
 C354     87-010-175-080    CAP 560P-50
 C355     87-010-178-080    C-CAP,S 1000P-50 KB

Summary of Contents for CX-ZL900

Page 1: ...M Code No 09 004 424 5R1 R E V I S I O N Z L900 SPEAKER SYSTEM CD CASSEIVER SX WZL900 CX ZL900 REMOTE CONTROLLER RC ZAS12 This Service Manual is the Revision Publishing and replaces Simple Manual Z L900 LH S M Code No 09 001 424 5T1 If requiring information about the CD mechanism see Service Manual of 6ZG 1 ZRDM S M Code No 09 001 338 7N2 ...

Page 2: ...ection Track format 4 tracks 2 channels stereo Frequency response CrO2 tape 50 Hz 16000 Hz Normal tape 50 Hz 15000 Hz Signal to noise ratio 50 dB CrO2 tape peak level above 400 Hz Recording system AC bias Heads Deck 1 Playback head x 1 Deck 2 Recording Playback head x 1 erase head x 1 Compact disc player section Laser Semiconductor laser λ 780 nm D A converter 1 bit dual Signal to noise ratio 85 d...

Page 3: ...araten används på annat sätt än vad som specificeras i denna bruksanvising kan användaren utsättas för osynling laserstrålning som överskrider gränsen för laserklass 1 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING CAUTION Use of controls or adjustments or performance of proce dures other than those specified herin may result in hazardous radiation exposure ATTENTION L utillisation de command...

Page 4: ...in power 2 2 2 2 2 Confirm that the main power is turned on and the HOLD terminal of the MICROCOMPUTER keeps the H level or not 3 3 3 3 3 When the HOLD terminal is L level the abnormality detection circuit is judged to be working correctly and the MICROCOMPUTER is judged to be good 1 Forced discharge of electrolytic capacitor of power supply block When repair is going to be attempted in the set th...

Page 5: ... ends of the electrolytic capacitor C113 that is connected to VDD of the MICROCOMPUTER with tweezers 3 3 3 3 3 Connect the AC power cord again If the MICROCOMPUTER returns to the normal operation the MICROCOMPUTER is good Note The reference number or MICROCOMPUTER pin number of transistor Q110 and electrolytic capacitor C113 can change depending on the models Be sure to check the reference numbers...

Page 6: ...3 50 C27 87 016 300 080 CAP ELECT 22 100 C28 87 010 407 080 CAP ELECT 33 50 C31 87 010 263 080 CAP ELECT 100 10V C32 87 010 197 080 CAP CHIP 0 01 25 C34 87 010 247 080 CAP ELECT 100 50V C35 87 010 380 080 CAP ELECT 47 16V C36 87 010 381 080 CAP ELECT 330 16V C38 87 010 385 080 CAP ELECT 220 25V C39 87 010 385 080 CAP ELECT 220 25V C40 87 010 197 080 CAP CHIP 0 01 25 C60 87 010 403 080 CAP ELECT 3 ...

Page 7: ...636 87 A10 307 080 CAP M S 0 1 50 C637 87 A10 307 080 CAP M S 0 1 50 C638 87 A10 307 080 CAP M S 0 1 50 C639 87 010 405 080 CAP ELECT 10 50V C643 87 010 196 080 C CAP S 0 1 25 ZF C644 87 010 401 080 CAP ELECT 1 50V C671 87 010 322 080 C CAP S 100P 50 CH C672 87 010 322 080 C CAP S 100P 50 CH C673 87 010 190 080 C CAP S 0 01 50 ZF C679 87 010 196 080 CHIP CAPACITOR 0 1 25 ZF C680 87 010 190 080 C C...

Page 8: ...P E 4 7 50 5L C132 87 012 156 080 C CAP S 220P 50 CH C133 87 010 316 080 C CAP S 33P 50 CH C135 87 018 209 080 CAP TC U 0 01 50 C137 87 010 313 080 CAP CHIP 18P 50 C138 87 010 196 080 CHIP CAPACITOR 0 1 25 C171 87 010 213 080 C CAP S 0 015 50 B C172 87 010 183 080 C CAP S 2700P 50 B C188 87 010 194 080 CAP CHIP 0 047 25 C193 87 010 197 080 CAP CHIP 0 01 DM C251 87 010 196 080 CHIP CAPACITOR 0 1 25...

Page 9: ...166 87 A00 418 010 RES M F 0 15 3W J R231 87 A00 669 080 RES M F 0 22 2W J R232 87 A00 669 080 RES M F 0 22 2W J R243 87 A00 669 080 RES M F 0 22 2W J R244 87 A00 669 080 RES M F 0 22 2W J TH101 87 A91 042 080 C THMS 100K 55001 TH102 87 A91 042 080 C THMS 100K 55001 WH101 87 A90 460 010 HLDR 2 5 7P CNTL C B C602 87 010 069 040 CAP E 0 33 50 C603 87 010 319 080 C CAP S 56P 50 CH C604 87 010 178 080...

Page 10: ...1 50 Z F C11 87 A11 148 080 CAP TC U 0 1 50 Z F C12 87 A11 148 080 CAP TC U 0 1 50 Z F C101 87 010 387 080 CAP E 470 25 SME C103 87 A11 148 080 CAP TC U 0 1 50 Z F C104 87 A11 148 080 CAP TC U 0 1 50 Z F C105 87 A11 148 080 CAP TC U 0 1 50 Z F C106 87 A11 148 080 CAP TC U 0 1 50 Z F C107 87 A11 148 080 CAP TC U 0 1 50 Z F C108 87 A11 148 080 CAP TC U 0 1 50 Z F C109 87 A11 148 080 CAP TC U 0 1 50 ...

Page 11: ...108 118 128 A A CHIP RESISTOR PART CODE 0 55 Resistor Code Dimensions mm Symbol 1 16W 1005 5 CJ 1 0 0 5 0 35 104 L t W TRANSISTOR ILLUSTRATION E C B CD1585 CSA952 CSC4115 KTA1266 KTC3198 KTC3199 E C B CC5551 2SB1370 2SB1588 2SD2439 2SA933 DTC114ES 2SB1237 E C B B C E 2SK3053 G D S E B C 2SA1235 2SC2714 2SC3052 2SD1306 CMBT5401 CMBT5551 E C B KRA102 KRA104 KRA107 KRC102 RT1P141C S G D 2SJ461 T1 2SK...

Page 12: ...WIRING 1 MAIN VM 12 1 2 J603 2 2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C 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 ...

Page 13: ...SCHEMATIC DIAGRAM 1 MAIN 1 3 AMP SECTION VM 13 ...

Page 14: ...SCHEMATIC DIAGRAM 2 MAIN 2 3 DECK SECTION HEAD 1 HEAD 2 14 ...

Page 15: ...SCHEMATIC DIAGRAM 3 MAIN 3 3 TUNER SECTION 15 ...

Page 16: ...WIRING 2 MICON 16 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C 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 ...

Page 17: ...SCHEMATIC DIAGRAM 4 MICON DECK 17 ...

Page 18: ...WIRING 3 CNTL 18 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C 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 ...

Page 19: ...WIRING 4 MIC KEY CD DK1 LED DK2 LED 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C 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 ...

Page 20: ...SCHEMATIC DIAGRAM 5 CNTL MIC KEY CD DK1 LED DK2 LED 20 ...

Page 21: ...WIRING 5 AMP 1F 21 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C 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 ...

Page 22: ...SCHEMATIC DIAGRAM 6 AMP 1F 22 ...

Page 23: ...WIRING 6 PT 23 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C 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 ...

Page 24: ...SCHEMATIC DIAGRAM 7 PT 24 ...

Page 25: ...WIRING 7 DECK HEAD 1 HEAD 2 25 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C 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 ...

Page 26: ...m analyser level detection 25 MIC I MIC input level detection 26 RDS SG I RDS Signal level input Not used 27 TM BASE I Time base clock input 28 CD WRQ RDS CLK I CD Read Write Request Tuner RDS clock input Not used 29 REM I Remote control signal input 30 42 G13 G1 O FL grid G13 G1 output 43 45 P38 P36 O FL segment P38 P36 output 46 VDD Power supply 47 P35 SPEANA A O FL segment P35 output Spectrum a...

Page 27: ...ment P15 output Deck 2 auto stop input 69 P14 CAM1 O I FL segment P14 output Deck 1 CAM SW input L ON 70 P13 CST1 O I FL segment P13 output Deck 1 cassette detection SW L ON 71 P12 REA O I FL segment P12 output Deck 2 side A recordable SW L REC 72 VDD Power supply 73 83 P11 P1 O FL segment P11 P1 output 84 P39 O FL segment P39 output 85 KEYSCAN O KEYSCAN output L ON 86 MOTOR O DECK motor ON OFF co...

Page 28: ... 28 IC BLOCK DIAGRAM ...

Page 29: ... 29 ...

Page 30: ... 30 ...

Page 31: ... 31 ...

Page 32: ... 32 ...

Page 33: ... 33 FL BJ751GNK GRID ASSIGNMENT ANODE CONNECTION GRID ASSIGNMENT ...

Page 34: ... 34 ANODE CONNECTION ...

Page 35: ...FR352 L801 TP2 CLK TP3 DC BALANCE GND TP9 RCH TP8 LCH 10 2 L802 7 4 TP1 VT 3 3 1 3 FFE831 O KSCAN 14 MICON C B B FL101 L101 SFR1 8 TP4 DC BALANCE 6 1 3 5 6 7 8 9 11 12 13 7 12 14 IC801 4 IC101 TP7 D GND DECK C B K DECK 1 P HEAD DECK 2 R P E HEAD REV FWD 9 9 ...

Page 36: ...st point TP8 Lch TP9 Rch Adjustment location Head azimuth adjustment screw Method Play back FWD the 8kHz signal of the test tape and adjust screw so that the output becomes maximum Next perform on REV PLAY mode 10 PB Frequency Response Check DECK 1 DECK 2 Settings Test tape TTA 330 Test point TP8 Lch TP9 Rch Method Play back the 315Hz and 8kHz signals of the test tape and check that the output rat...

Page 37: ... 37 MECHANICAL EXPLODED VIEW 1 1 ...

Page 38: ...010 KEY TIMER 29 8A MA3 066 010 KEY FUN 5F 30 8A MA3 083 010 KEY ASSY DIR 31 8A MA3 072 010 KEY FREQ 32 8A MA3 073 010 KEY ENTER 33 8A MA3 074 010 KEY RHYTHM 34 8A MA3 084 010 KEY ASSY FF 35 8A MA3 069 010 KEY KARAOKE 36 8A MA3 057 010 WINDOW TOP 37 8A MA3 020 110 CABI TOP 38 8A MA3 101 010 REFLECTOR POWER 39 8A MA3 075 010 KEY POWER 40 88 MA1 205 010 GUIDE FL 41 8A MA3 061 010 KEY CD 42 8A MA3 10...

Page 39: ... 20 5 22 21 24 23 25 26 29 29 27 28 3 2 HEAD 1 C B DECK 1 HEAD 2 C B DECK 2 18 DECK 2 PH DECK 1 RPH DECK 2 DECK 1 DECK 2 DECK 2 57 DECK 1 B B A B B 31 38 39 40 59 34 33 35 43 45 41 41 44 50 49 47 48 46 C C 54 53 55 DECK 1 D 56 52 51 D D 37 36 DECK C B SOL 2 SOL 1 50 A 8 8 A 58 32 C E ...

Page 40: ...ZM1 255 319 SPR E LVR DIR 32 82 ZM3 305 01K GEAR CAM M2 33 82 ZM1 227 21K LVR TRIG 34 82 ZM3 306 11K LVR FR M2 35 82 ZM1 265 119 SPR E TRIG 36 82 ZM1 236 019 CAPSTAN N 2 41 5 37 82 ZM1 239 019 CAPSTAN N 2 2 41 7 38 82 ZM1 322 019 SPR T FR60 39 82 ZM1 220 219 GEAR IDLER 40 82 ZM3 616 019 RING MAGNET 4 41 82 ZM1 216 31K GEAR REEL 42 87 A90 366 010 HEAD PH YK50P BF414 FPC 42 87 A90 367 010 HEAD RPH Y...

Page 41: ...rning to clockwise direction until click sound comes out 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 units TOOLS 1 Plastic h...

Page 42: ... 8A MS3 010 010 PROTECTOR 7 8A MS2 001 010 PANEL FR 60 8 8A MS3 002 010 PANEL TW 9 8A MS3 003 010 PANEL BA 10 8A MS3 004 010 PLATE NAME 11 8A MS3 006 010 GRILLE FRAME ASSY 12 8A MS4 010 010 BADGE AIWA DESCRIPTION REF NO KANRI NO PART NO ACCESSORIES PACKAGE LIST 1 8A MA2 902 010 IB LH ESP M 2 8Z MA1 702 010 RC UNIT ZAS12 3 87 043 115 010 ANT FEEDER FM 4 87 A90 030 010 ANT LOOP AM NC C 5 87 099 789 ...

Page 43: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 JAPAN TEL 03 3827 3111 Printed in Singapore 9420208 9630472 0251431 ...

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