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ELECTRICAL  MAIN  PARTS  LIST

DESCRIPTION

REF. NO.

KANRI
NO.

PART NO.

DESCRIPTION

REF. NO.

KANRI
NO.

PART NO.

IC

          87-A21-397-010    IC,STK490-070
          87-A21-021-040    C-IC,BU2099FV
          87-A20-783-040    C-IC,BA7762AFS
          87-A21-577-040    C-IC,M61506FP
          87-A21-097-040    C-IC,M62463AFP

          87-A21-482-010    IC,RPM6938-H4
          87-A21-015-040    C-IC,M62491FP
          87-A21-452-040    C-IC,BD3876KS2
          87-A21-415-010    IC,LA1843
          87-A20-440-040    C-IC,BU1920FS

          8A-MA3-656-010    C-IC,LC876580W-5P55
          87-070-127-110    IC,LC72131 D
          87-070-289-040    C-IC,BU2092F
          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

          87-A30-218-080    TR,2SB1237Q
          87-A30-097-010    TR,FN1016
          87-A30-098-010    TR,FP1016
          87-A30-186-010    FET,2SK3053
          89-213-702-010    TR,2SB1370 (1.8W)

          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,KRA102S
          87-A30-257-080    C-TR,2SD1306E

          87-A30-087-080    C-FET,2SK2158
          87-A30-468-080    C-TR,KRC102S-RTK
          87-A30-106-070    C-TR,CMBT5551
          87-A30-106-040    C-TR,CMBT5551
          87-A30-190-080    TR,CC5551

          87-A30-256-010    TR,2SD1933
          87-A30-255-010    TR,2SB1342
          87-A30-074-080    C-TR,RT1P 141C
          87-A30-329-080    TR,CD1585BC
          87-A30-063-080    C-TR,KRA104S

          89-327-143-080    TR,2SC2714 (0.1W)
          87-A30-489-080    C-TR,KRA107S
          87-A30-086-070    C-TR,CSD1306E
          89-503-602-080    C-FET,2SK360E
          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-A40-764-080    ZENER,UZ10BSC

          87-A40-313-080    C-DIODE,MC 2840
          87-A40-455-080    DIODE,RL203 GM
          87-A40-646-010    DIODE,FMB-G16L
          87-A40-270-080    C-DIODE,MC2838
          87-A40-269-080    C-DIODE,MC2836

          87-A40-768-080    ZENER,UZ16BSA
          87-017-447-010    DIODE,GBU4DL-6419
          87-017-931-080    ZENER,MTZJ5.6B
          87-017-154-080    ZENER,HZS6C3L
          87-020-331-080    CHIP-DIODE,DAN202K

          87-017-654-060    DIODE,GBU6JL-6131
          87-A40-488-080    DIODE,1SS244

          87-A40-751-080    ZENER,UZ6.2BSB
          87-A40-760-080    ZENER,UZ9.1BSA
          87-A40-747-080    ZENER,UZ5.1BSB
          87-A40-438-080    ZENER,MTZJ4.7A
          87-017-149-080    ZENER,HZS6A2L

MAIN C.B

 C3       87-A10-712-080    C-CAP,S 0.22-50 Z F
 C4       87-A10-712-080    C-CAP,S 0.22-50 Z F
 C21      87-016-035-090    CAP,E 6800-35 M VR
 C22      87-016-035-090    CAP,E 6800-35 M VR
 C25      87-016-300-080    CAP, ELECT 22-100

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

 C34      87-010-247-080    CAP, ELECT 100-50V
 C35      87-010-406-080    CAP, ELECT 22-50V
 C36      87-010-381-080    CAP, ELECT 330-16V
 C38      87-010-394-080    CAP, ELECT 220-35V
 C39      87-010-394-080    CAP, ELECT 220-35V

 C40      87-010-197-080    CAP, CHIP 0.01 DM
 C60      87-010-403-080    CAP, ELECT 3.3-50V
 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

 C115     87-010-405-080    CAP, ELECT 10-50V
 C116     87-010-405-080    CAP, ELECT 10-50V
 C117     87-010-196-080    CHIP CAPACITOR,0.1-25
 C160     87-010-196-080    CHIP CAPACITOR,0.1-25
 C161     87-012-280-080    C-CAP,U 3300P-50 KB

 C162     87-012-280-080    C-CAP,U 3300P-50 KB
 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

 C175     87-012-280-080    C-CAP,U 3300P-50 KB
 C176     87-012-280-080    C-CAP,U 3300P-50 KB
 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    C-CAP,S 0.1-25 ZF

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

 C315     87-010-178-080    C-CAP,S 1000P-50KB
 C316     87-010-178-080    C-CAP,S 1000P-50KB
 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

 C352     87-012-140-080    CAP 470P
 C354     87-010-175-080    CAP 560P

All manuals and user guides at all-guides.com

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Summary of Contents for Z-HT730

Page 1: ...O N This Service Manual is the Revision Publishing and replaces Simple Manual Z HT730 S M Code No 09 003 422 7T3 If requiring information about the CD mechanism see Service Manual of 6ZG 1 S M Code N...

Page 2: ...adphones of 32 ohms or more Cassette deck section 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 p...

Page 3: ...s tt n vad som specificeras i denna bruksanvising kan anv ndaren uts ttas f r osynling laserstr lning som verskrider gr nsen f r laserklass 1 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING CAUTIO...

Page 4: ...m 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 wor...

Page 5: ...c 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 No...

Page 6: ...P S 0 22 50 Z F C21 87 016 035 090 CAP E 6800 35 M VR C22 87 016 035 090 CAP E 6800 35 M VR C25 87 016 300 080 CAP ELECT 22 100 C26 87 016 300 080 CAP ELECT 22 100 C27 87 016 300 080 CAP ELECT 22 100...

Page 7: ...J B CM C453 87 016 081 080 C CAP S 0 1 16 RK C454 87 016 081 080 C CAP S 0 1 16 RK C455 87 A10 801 080 C CAP S 0 022 16 J B CM C456 87 A10 801 080 C CAP S 0 022 16 J B CM C457 87 016 081 080 C CAP S 0...

Page 8: ...P CAPACITOR 0 1 25 C983 87 010 197 080 CAP CHIP 0 01 DM C984 87 010 197 080 CAP CHIP 0 01 DM C985 87 010 322 080 C CAP S 100P 50 CH C987 87 010 197 080 CAP CHIP 0 01 DM C989 87 010 197 080 CAP CHIP 0...

Page 9: ...51 110 FF CABLE 20P 1 25 FC104 88 915 151 110 FF CABLE 15P 1 25 150MM FL101 8A MA3 651 010 FL BJ751GNK L101 87 A50 333 010 COIL OSC 9 43MHZ LED131 87 A40 317 080 LED SLR 342VCT31 RED LED201 87 A40 496...

Page 10: ...F BEAD 035600STY7 R161 87 A00 418 010 RES M F 0 15 3W J R162 87 A00 418 010 RES M F 0 15 3W J R165 87 A00 418 010 RES M F 0 15 3W J R166 87 A00 418 010 RES M F 0 15 3W J TH101 87 A91 042 080 C THMS 10...

Page 11: ...110 87 A11 148 080 CAP TC U 0 1 50 Z F C111 87 010 917 000 CAP E 3300 50 M SMG C112 87 010 917 000 CAP E 3300 50 M SMG C113 87 A10 231 090 CAP E 3300 80 C114 87 A10 231 090 CAP E 3300 80 C116 87 010 4...

Page 12: ...CD1585BC CSA952K DTC114ES KTC3199GR 2SA933SRS E C B 2SK2158 2SA1235F 2SC2714O 2SC3052F CMBT5551 CMBT5401 RT1P141C CSD1306E KRA104S KRC102S RTK KRA107S KRA102S 2SD1306E 2SK360E E C B CC5551 CSC4115BC E...

Page 13: ...WIRING 1 MAIN VM 13 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 All manuals and user guides at all guides com...

Page 14: ...14 SCHEMATIC DIAGRAM 1 MAIN 1 4 AMP VM All manuals and user guides at all guides com...

Page 15: ...15 SCHEMATIC DIAGRAM 2 MAIN 2 4 DECK HEAD 1 HEAD 2 All manuals and user guides at all guides com...

Page 16: ...16 SCHEMATIC DIAGRAM 3 MAIN 3 4 TUNER All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 17: ...17 SCHEMATIC DIAGRAM 4 MAIN 4 4 PRO All manuals and user guides at all guides com...

Page 18: ...WIRING 2 MICON 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 All manuals and user guides at all guides com...

Page 19: ...19 SCHEMATIC DIAGRAM 5 MICON DECK All manuals and user guides at all guides com...

Page 20: ...WIRING 3 CNTL 20 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 All manuals and user guides at all guides com...

Page 21: ...21 SCHEMATIC DIAGRAM 6 CNTL KEY CD DK1 LED DK2 LED MIC All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 22: ...4 KEY CD DK1 LED DK2 LED MIC 22 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 All manuals and user guides at all guid...

Page 23: ...WIRING 5 AMP 1F 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 All manuals and user guides at all guides com...

Page 24: ...24 SCHEMATIC DIAGRAM 7 AMP 1F All manuals and user guides at all guides com...

Page 25: ...WIRING 6 AMP 2F 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 All manuals and user guides at all guides com...

Page 26: ...26 SCHEMATIC DIAGRAM 8 AMP 2F All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 27: ...WIRING 7 PT 27 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 All manuals and user guides at all guides com...

Page 28: ...28 SCHEMATIC DIAGRAM 9 PT All manuals and user guides at all guides com...

Page 29: ...ING 8 DECK HEAD 1 HEAD 2 29 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 All manuals and user guides at all guides c...

Page 30: ...30 IC BLOCK DIAGRAM IC BU2099FV IC LC72131D IC M61506FP IC LA1843 All manuals and user guides at all guides com...

Page 31: ...31 IC M62463AFP IC BU1920FS IC BA7762AFS IC BD3876KS2 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 32: ...32 IC M62491FP IC BU2092F All manuals and user guides at all guides com...

Page 33: ...P6 RCH 12 2 L802 9 3 TP1 VT 3 3 1 3 FFE831 O KSCAN 18 MICON C B B FL101 L101 SFR1 12 TP3 DC BALANCE 6 1 4 5 6 8 10 11 13 14 15 9 16 18 IC801 3 IC101 TP7 TP8 GND 13 DECK C B I DECK 1 P HEAD DECK 2 R P...

Page 34: ...usted to MAX by TC942 6 AM IF Adjustment Settings Test point TP5 Lch TP6 Rch Adjustment location L802 450kHz 7 FM VT Check Settings Test point TP1 VT Method Set to FM 108 0MHz and check that the test...

Page 35: ...ck the test tape and check that the output level of the test point is 230mV 3dB 16 REC PB Frequency Response Adjustment DECK 2 Settings Test tape TTA 602 Test point TP5 Lch TP6 Rch Input signal 1kHz 8...

Page 36: ...C I MIC input level detection 26 RDS SG I RDS signal level input 27 TM BASE I Time base clock input 28 CD WRQ RDS CLK I CD Read Write Request Tuner RDS clock input 29 REM I Remote control signal input...

Page 37: ...uto 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...

Page 38: ...38 FL BJ751GNK GRID ASSIGNMENT AND ANODE CONNECTION GRID ASSIGNMENT All manuals and user guides at all guides com...

Page 39: ...39 ANODE CONNECTION All manuals and user guides at all guides com...

Page 40: ...40 MECHANICAL EXPLODED VIEW 1 1 All manuals and user guides at all guides com...

Page 41: ...MA3 072 010 KEY FREQ 32 8A MA3 073 010 KEY ENTER 33 8A MA3 070 010 KEY RDS 34 8A MA3 084 010 KEY ASSY FF 35 8A MA3 080 010 KEY ASSY GEQ 4M PM 36 8A MA3 057 010 WINDOW TOP 37 8A MA3 020 110 CABI TOP 38...

Page 42: ...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...

Page 43: ...R 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 32...

Page 44: ...tion 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 fl...

Page 45: ...10 IB K E M K 1 8A MAP 906 010 IB EZ 9L M EZ 2 87 A90 118 010 ANT WIRE FM Z 3 87 A90 030 010 ANT LOOP AM NC C 4 8Z NFV 702 010 RC UNIT ZAS05 SPEAKER PARTS LIST SX CR677 YSTC NOTE This SX CR677 speaker...

Page 46: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 JAPAN TEL 03 3827 3111 Printed in Singapore 9301978 9630472 0251431 All manuals and user guides at all guides com a l l g u i d e s c o m...

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