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See also:
Service Manual
SERVICE MANUAL
COMPACT DISC
STEREO SYSTEM
SYSTEM
NSX-SZ1
• This Service Manual contains information about the diference between NSX-SZ1
(HS) and NSX-SZ1 (HR). If requiring other information, see Service Manual of
NSX-SZ1 (HR, HT, EZ), (S/M Code No. 09-009-433-8R1).
NSX-SZ1
BASIC TAPE MECHANISM : ZZM-2 APR1NC
BASIC CD MECHANISM : KSM-213 CDM
CD
SPEAKER
CASSEIVER
CX–NSZ1
S/M Code No. 09-00A-433-8S1
REMOTE
CONTROLLER
SX-NSZ1
RC–AAS08
HS
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Summary of Contents for Aiwa NSX-SZ1
- Page 1 CONTROLLER NSX-SZ1 CX–NSZ1 SX-NSZ1 RC–AAS08 • This Service Manual contains information about the diference between NSX-SZ1 (HS) and NSX-SZ1 (HR). If requiring other information, see Service Manual of NSX-SZ1 (HR, HT, EZ), (S/M Code No. 09-009-433-8R1). S/M Code No. 09-00A-433-8S1...
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Page 2: Specifications
SPECIFICATIONS <FM tuner section> <Compact disc player section> Tuning range 87.5 MHz to 108 MHz Laser Semiconductor laser (λ =780 nm) Usable sensitivity (IHF) 13.2 dBf Antenna terminals 75 ohms (unbalanced) <Speaker system SX–NSZ1> Speaker system 1 way, bass reflex <AM tuner section>... -
Page 3: Electrical Main Parts List
ELECTRICAL MAIN PARTS LIST REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C127 87-010-759-080 C-CAP,U, 0.1-25F C128 87-010-759-080 C-CAP,U, 0.1-25F 87-A21-756-010 IC,LA4629 C129 87-010-180-080 C-CER 1500P 87-A21-381-040 C-IC,LA9235M C130 87-010-180-080 C-CER 1500P 87-A21-591-010 C-IC,LC78641NE-D C301 87-010-374-080 CAP, ELECT 47-10V 87-A21-722-010 IC,LA6548D... - Page 4 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C405 87-012-286-080 CAP, U 0.01-25 C800 87-010-829-080 CAP, U 0.047-16 C406 87-012-286-080 CAP, U 0.01-25 C801 87-010-403-080 CAP, ELECT 3.3-50V C407 87-012-286-080 CAP, U 0.01-25 C802 87-010-829-080 CAP, U 0.047-16 C408 87-012-286-080 CAP, U 0.01-25...
- Page 5 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION CNA351 8A-NEC-634-010 CONN ASSY,8P RPB C517 87-010-759-080 C-CAP,U, 0.1-25F CNA401 8A-NEC-633-010 CONN ASSY,3P (PH) C518 87-012-268-080 C-CAP,U 330P-50 B F101 87-A91-249-010 FUSE,630MA 250V F 50F C523 87-010-248-040 CAP,E 220-10 SME FC101 87-A90-505-080 FUSE CLAMP,TP00351-51...
- Page 6 WIRING – 1 (MAIN / FRONT) – 6 –...
- Page 7 SCHEMATIC DIAGRAM – 1 (MAIN 1/3) – 7 –...
- Page 8 SCHEMATIC DIAGRAM – 2 (MAIN 2/3: TUNER SECTION) – 8 –...
- Page 9 SCHEMATIC DIAGRAM – 3 (MAIN 3/3: CD SECTION) – 9 –...
- Page 10 SCHEMATIC DIAGRAM – 4 (FRONT) – 10 –...
- Page 11 IC DESCRIPTION IC, M38B57MCH - E258FP Pin No. Pin Name Description — Not connected. I-HOLD Hold input. I-TRAY SW CD tray SW AD input. I-D-SW CD door open/close AD detection input (Not used). I-KEY2 Key AD input 2. I-KEY1 Key AD input 1. O-DSP DATA —...
- Page 12 Pin No. Pin Name Description I-WRQ (CD) CD WRQ input. O-CL (CD) CD IC control clock output. O-DATA (CD) CD IC control data output. I-TUNE/IFC Tuner SD detection input/Tuner IF count input. AVSS — Connected to GND. VREF — Power supply. I-DRF (CD) CD DRF input.
- Page 13 ADJUSTMENT <TUNER / DECK / FRONT> < TUNER SECTION > 1. Clock frequency Check 2. Head Azimuth Adjustment (DECK 1, DECK 2) Settings : • Test point : TP2 (CLK) Settings : • Test tape : TTA–330 Method : Set to AM 1710kHz and check that the test point is •...
- Page 14 MECHANICAL EXPLODED VIEW 1 / 1 PWB,FFC GUIDE KSM213CDM CUSHION,CD A CUSHION,CD A ZZM-2 HT-SINK,TR LOW PWB GUIDE,H-WIRE – 14 –...
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Page 15: Mechanical Parts List
MECHANICAL PARTS LIST 1 / 1 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 26 8A-NED-201-010 HLDR,TOP L 1 8A-NED-005-010 WINDOW,CASS 1 2 8A-NED-006-010 WINDOW,CASS 2 27 8A-NED-202-010 HLDR,TOP R 28 8A-NEC-013-010 PANEL,LEFT 3 82-NF7-218-010 SPR-T,CASS 29 8A-NED-028-010 CABI,REAR HSSC1 4 8A-NED-002-010... - Page 16 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9820572 0251431 Printed in Singapore...