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NSX-R10 V(S)
NSX-R12 V(S)
SERVICE MANUAL
CD STEREO SYSTEM
BASIC CD MECHANISM : BZG-2 ZD9GNC2
BASIC TAPE MECHANISM : CMAT6Z2(1+1)ALPS
CD REMOTE
SYSTEM SPEAKER
CASSEIVER CONTROLLER
NSX-R10 CX-NR10
SX-NR10 RC-CAS03(VS)
NSX-R12 CX-NR12
If requiring information about the CD mechanism, see Service Manual of
BZG-2 ZD9GNC2, (S/M Code No. 09-023-353-2NA).
DATA
S/M Code No. 09-028-455-6N4
TABLE OF CONTENTS -1/1
SPECIFICATIONS ............................................................................................................................................................... 3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING ...................................................................... 4
NOTE ON BEFORE STARTING REPAIR ................................................................................................................... 5, 6
ACCESSORIES PARTS LIST .............................................................................................................................................. 7
ELECTRICAL PARTS LIST ....................................................................................................................................... 8 ~ 21
TRANSISTOR ILLUSTRATION ........................................................................................................................................ 22
SCHEMATIC DIAGRAM -1/5 (MAIN-1/2, AMP SECTION) ............................................................................................... 23
SCHEMATIC DIAGRAM -2/5 (MAIN-2/2, TUNER SECTION) .......................................................................................... 24
SCHEMATIC DIAGRAM -3/5 (HP SECTION) ................................................................................................................... 25
WIRING -1/4 (MAIN C.B, HP C.B) ..................................................................................................................................... 26
SCHEMATIC DIAGRAM -4/5 (FRONT/DECK SECTION) ............................................................................................... 27
WIRING -2/4 (FRONT C.B) ................................................................................................................................................ 28
WIRING -3/4 (DECK C.B) .................................................................................................................................................. 29
SCHEMATIC DIAGRAM -5/5 (PT SECTION) ................................................................................................................... 30
WIRING -4/4 (PT C.B) ........................................................................................................................................................ 31
ELECTRICAL ADJUSTMENT .................................................................................................................................... 32 ~ 37
CD TEST MODE ................................................................................................................................................................ 38
FL DISPLAY (HUA-13SS09T) ............................................................................................................................................ 39
IC BLOCK DIAGRAM ............................................................................................................................................... 40 ~ 41
IC DESCRIPTION ..................................................................................................................................................... 42 ~ 43
MECHANICAL EXPLODED VIEW .................................................................................................................................. 44
MECHANICAL PARTS LIST ............................................................................................................................................ 45
COLOR NAME TABLE ..................................................................................................................................................... 46
TAPE MECHANISM EXPLODED VIEW ................................................................................ 47
TAPE MECHANISM PARTS LIST .......................................................................................... 48
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) ........................................................... 49
SPEAKER PARTS LIST (SX-NR10) ................................................................................................................................ 50
OTHER PARTS LIST ....................................................................................................................................................... 51
-2-
SPECIFICATIONS -1/1
MAIN UNIT CX-NR10/CX-NR12
TUNER
FM tuning range FM1 (OIRT): 65 MHz to 74 MHz (10 kHz step)
FM2 (CCIR): 87.5 MHz to 108 MHz (50 kHz step)
FM usable sensitivity (IHF) FM1: 15.3 dBf
FM2: 12.8 dBf
FM antenna terminal 75 ohms (unbalanced)
AM tuning range 531 kHz to 1602 kHz (9 kHz step)
530 kHz to 1710 kHz (10 kHz step)
AM usable sensitivity 350