Service Manuals, User Guides, Schematic Diagrams or docs for : AIWA Audio NSX-TR99 hfe_aiwa_nsx-tr99_service_en
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NSX-TR99 EZ(S)/K(S)
SERVICE MANUAL
CD STEREO SYSTEM
BASIC TAPE MECHANISM : 2ZM-3MK2 YPR9NC
BASIC CD MECHANISM : BZG-5 ZD4GNDC2
CD REMOTE
SYSTEM CASSEIVER SPEAKER CONTROLLER
NSX-TR99 CX-SNTR99 SX-SNTR99 RC-CAS02
DATA
S/M Code No. 09-029-361-5N2
TABLE OF CONTENTS -1/2
SPECIFICATIONS ........................................................................................................................................................... 4, 5
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING ...................................................................... 6
NOTE ON BEFORE STARTING REPAIR ................................................................................................................... 7, 8
ACCESSORIES PARTS LIST .............................................................................................................................................. 9
ELECTRICAL PARTS LIST ..................................................................................................................................... 10 ~ 30
TRANSISTOR ILLUSTRATION ........................................................................................................................................ 31
SCHEMATIC DIAGRAM -1/7 (MAIN C.B-1/3, AMP SECTION) ........................................................................................ 32
SCHEMATIC DIAGRAM -2/7 (MAIN C.B-2/3, TUNER SECTION) ................................................................................... 33
SCHEMATIC DIAGRAM -3/7 (MAIN C.B-3/3, VF SECTION) ........................................................................................... 34
SCHEMATIC DIAGRAM -4/7 (MIC C.B) ........................................................................................................................... 35
WIRING -1/5 (MAIN C.B/MIC C.B/HP C.B) ........................................................................................................................ 36
SCHEMATIC DIAGRAM -5/7 (FRONT C.B/DECK C.B) .................................................................................................. 37
WIRING -2/5 (FRONT C.B) ................................................................................................................................................ 38
WIRING -3/5 (DECK C.B) .................................................................................................................................................. 39
SCHEMATIC DIAGRAM -6/7 (AMP C.B) .......................................................................................................................... 40
WIRING -4/5 (AMP C.B) .................................................................................................................................................... 41
SCHEMATIC DIAGRAM -7/7 (POWER C.B) .................................................................................................................... 42
WIRING -5/5 (POWER C.B) ............................................................................................................................................... 43
ELECTRICAL ADJUSTMENT .................................................................................................................................... 44 ~ 51
CD TEST MODE ................................................................................................................................................................ 52
FL DISPLAY ................................................................................................................................................................. 53, 54
IC BLOCK DIAGRAM ....................................................................................................................................................... 55
IC DESCRIPTION ....................................................................................................................................................... 56, 57
MECHANICAL EXPLODED VIEW .................................................................................................................................. 58
MECHANICAL MAIN PARTS LIST ............................................................................................................................. 59, 60
COLOR NAME TABLE ..................................................................................................................................................... 61
TAPE MECHANISM EXPLODED VIEW <2ZM-3MK2> ................................................................................................. 62
TAPE MECHANISM PARTS LIST <2ZM-3MK2> ........................................................................................................... 63
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) ........................................................... 64
SPEAKER PARTS LIST (SX-SNTR99) ........................................................................................................................... 65
OTHER PARTS LIST ................................................................................................................................................. 66, 67
-2-
TABLE OF CONTENTS -2/2
CD MECHANISM SECTION
CD MECHANISM SECTION .............................................................................................................................................. 68
How to Adjust the Rotating Phase of the Gear, Main Cam ................................................................................................ 68
ELECTRICAL PARTS LIST ....................................................................................................................................... 69 ~ 71
TRANSISTOR ILLUSTRATION ......................................................................................................................................... 71
BLOCK DIAGRAM-1/1 ....................................................................................................................................................... 72
WIRING-1/2 (3CD) ............................................................................................................................................................. 73
SCHEMATIC DIAGRAM -1/1 ............................................................................................................................................ 74
WIRING -2/2 (T-T/MOTOR) ............................................................................................................................................... 75
WAVE FORM ..................................................................................................................................................................... 76
IC BLOCK DIAGRAM ......................................................................................................................................................... 77
IC DESCRIPTION ........................................................................................................................................................ 78, 79
CD MECHANISM EXPLODED VIEW ................................................................................................................ 80
CD MECHANISM PARTS LIST .......................................................................................................................... 81
COLOR NAME TABLE ....................................................................................................................................................... 82
CD MECHANISM EXPLODED VIEW .................................................................................................. 83
CD MECHANISM PARTS LIST ............................................................................................................ 84
-3-
SPECIFICATIONS -1/2
MAIN UNIT CX-NTR99 (EZ)
TUNER CD PLAYER
FM tuning range 87.5 MHz to 108 MHz Laser Semiconductor laser ( = 780 nm)
FM usable sensitivity (IHF) 16.8 dBf D/A converter 1 bit dual
FM antenna terminal 75 ohms (unbalanced) Signal-to-noise ratio 85 dB (1 kHz, 0 dB)
MW tuning range 531 kHz to 1602 kHz (9 kHz step) Harmonic distortion 0.05 % (1 kHz, 0 dB)
530 kHz to 1710 kHz (10 kHz step)
MW usable sensitivity 350 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo