Aiwa CX-ZHK550 Service Manual Download Page 1

SERVICE  MANUAL

DA

TA

COMPACT DISC STEREO

CASSETTE RECEIVER

BASIC TAPE MECHANISM : ZZM-3 PR1NM
BASIC CD MECHANISM : 6ZG-1 VZRDM

Z-HK550

HR

S/M Code No. 09-005-428-5R1

REVISION

This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
Z-HK550 (HR), (S/M Code No. 09-005-428-5T1).

• 

If requiring information about the CD mechanism, see Service Manual of

  6ZG-1, (S/M Code No. 09-001-338-7N4).

Z–HK550

SPEAKER

SYSTEM

CD

CASSEIVER

SX–WZHK550

CX–ZHK550

REMOTE

CONTROLLER

RC–ZAS07

All manuals and user guides at all-guides.com

all-guides.com

Summary of Contents for CX-ZHK550

Page 1: ...O N This Service Manual is the Revision Publishing and replaces Simple Manual Z HK550 HR S M Code No 09 005 428 5T1 If requiring information about the CD mechanism see Service Manual of 6ZG 1 S M Cod...

Page 2: ...uency response 50 Hz 12500 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 780 nm D A...

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: ...CT 3 3 50V C61 87 010 260 080 CAP ELECT 47 25V 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...

Page 7: ...10 197 080 CAP CHIP 0 01 25KB C783 87 010 197 080 CAP CHIP 0 01 25KB C784 87 010 197 080 CAP CHIP 0 01 25KB C785 87 010 197 080 CAP CHIP 0 01 25KB C786 87 010 197 080 CAP CHIP 0 01 25KB C788 87 010 14...

Page 8: ...2 358 080 C CAP S 0 47 10 F Z C302 87 012 158 080 C CAP S 390P 50 CH C303 87 012 358 080 C CAP S 0 47 10 F Z C304 87 012 358 080 C CAP S 0 47 10 F Z C305 87 010 196 080 CHIP CAPACITOR 0 1 25 C306 87 0...

Page 9: ...3300P 50 C211 87 010 403 080 CAP ELECT 3 3 50V C212 87 010 403 080 CAP ELECT 3 3 50V C215 87 012 156 080 C CAP S 220P 50 C216 87 012 156 080 C CAP S 220P 50 C217 87 010 260 080 CAP ELECT 47 25V C218 8...

Page 10: ...C116 87 010 403 040 CAP E 3 3 50 SME CN1 87 A61 110 010 CONN 9P V TID A CN2 87 A61 108 010 CONN 5P V TID A F101 87 035 458 010 FUSE 4A 250V T W C F102 87 035 458 010 FUSE 4A 250V T W C FC101 87 033 2...

Page 11: ...A952 CSC4115 KTA1266 KTC3198 KTC3199 2SB1370 DTC114ES B C E E B C 2SA1235 2SC2714 2SC3052 2SD1306 CMBT5401 E C B KRA102 KRA104 KRA107 KRC102 RT1P141C S G D 2SJ461 T1 2SK2158 All manuals and user guide...

Page 12: ...IRING 1 MAIN VM KEY CON 12 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 co...

Page 13: ...SCHEMATIC DIAGRAM 1 MAIN 1 3 AMP SECTION VM 13 All manuals and user guides at all guides com...

Page 14: ...SCHEMATIC DIAGRAM 2 MAIN 2 3 DECK SECTION KEY CON 14 All manuals and user guides at all guides com...

Page 15: ...SCHEMATIC DIAGRAM 3 MAIN 3 3 TUNER SECTION 15 All manuals and user guides at all guides com...

Page 16: ...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 All manuals and user guides at all guides com a l l g u i d e...

Page 17: ...SCHEMATIC DIAGRAM 4 MICON DECK 17 All manuals and user guides at all guides com...

Page 18: ...IRING 3 CNTL KEY CD MIC 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 co...

Page 19: ...SCHEMATIC DIAGRAM 5 CNTL KEY CD 19 All manuals and user guides at all guides com...

Page 20: ...WIRING 4 AMP 1F 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: ...SCHEMATIC DIAGRAM 6 AMP 1F 21 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 22: ...WIRING 5 PT 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 guides com...

Page 23: ...SCHEMATIC DIAGRAM 7 PT 23 All manuals and user guides at all guides com...

Page 24: ...9 11 FC104 J DECK C B FROM B MICON C B CN104 24 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 gu...

Page 25: ...25 IC BLOCK DIAGRAM All manuals and user guides at all guides com...

Page 26: ...26 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 27: ...27 FL BJ746GNK GRID ASSIGNMENT ANODE CONNECTION GRID ASSIGNMENT All manuals and user guides at all guides com...

Page 28: ...28 ANODE CONNECTION All manuals and user guides at all guides com...

Page 29: ...MIC I MIC input level detection 26 I RDS_SG I During TUNER FUNC RDS Signal level input Not Used 27 I TM BASE I Reference signal input for clock 28 I RDS CK I During TUNER FUNC RDS serial clock input N...

Page 30: ...I FL segment P13 output Deck 2 cassette existence detection SW input L Existent 71 P12 REA O I FL segment P12 output Deck 2 side A recording able disable detection SW input L Able 72 VDD4 Power suppl...

Page 31: ...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 7 SFR352 SFR351 12 14 IC801 10 5 6 7 8 9 11 12 13 4 IC101 TP7 TP8 GND 9 DECK C B J DECK 1 P HEAD DECK 2 R P...

Page 32: ...t 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 Respons...

Page 33: ...33 MECHANICAL EXPLODED VIEW 1 1 All manuals and user guides at all guides com...

Page 34: ...KNOB ASSY RTRY JOG 24 8A MG5 030 010 PANEL FR VCD 5 25 8A MG5 080 010 KEY ASSY PBC 5 26 8A MA3 210 010 GUIDE LED OPE 27 8A MA3 057 010 WINDOW TOP 28 8A MA3 020 110 CABI TOP 29 8A MA3 071 010 KEY TIME...

Page 35: ...14 14 15 15 16 16 17 18 18 19 19 20 20 21 21 30 22 23 24 25 26 27 28 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 37 38 38 39 39 40 41 42 43 44 51 52 45 46 47 48 49 50 53 54 54 56 55 30 35 29 31 32 3...

Page 36: ...F R A M3 27 8Z ZM1 269 010 FELT FF REW 2 28 8Z ZM1 238 110 GEAR SLIP FF REW B 2 29 8Z ZM3 220 010 LEVER FR M3 30 8Z ZM3 205 010 LEVER PLAY M3 31 8Z ZM3 233 010 SPR T BRG M3 32 84 ZM2 227 310 SPR C AZ...

Page 37: ...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 38: ...8 010 SPKR CERAMIC 6 88 NS3 605 010 CAP 7 88 MS1 610 010 CORD SPKR 8 88 NS5 611 010 CORD SPKR B L DESCRIPTION REF NO KANRI NO PART NO ACCESSORIES PACKAGE LIST 1 8A MG5 901 010 IB HR ECA M 2 8Z NH8 702...

Page 39: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 JAPAN TEL 03 3827 3111 Printed in Singapore 9420208 9630472 0251431 All manuals and user guides at all guides com...

Reviews: