Aiwa NSX-R11 User Manual

SERVICE MANUAL
DATA
CD STEREO SYSTEM
NSX-R11
S/M Code No. 09-024-455-6R1
REVISION
EZ(S)
BASIC CD MECHANISM : BZG-2 ZD9GNC1
BASIC TAPE MECHANISM : CMAT6Z2(1+1)ALPS
• This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-023-455-6T1).
• If requiring information about the CD mechanism, see Service Manual of
BZG-2, (S/M Code No. 09-023-353-2N8).
NSX–R11
SPEAKERSYSTEM
CD
CASSEIVER
SX–NR10CX–NR11
REMOTE
CONTROLLER
RC–CAS03(VS)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Aiwa NSX-R11 Specifications

General

Brand	Aiwa
Model	NSX-R11
Category	Stereo System
Language	English

Summary

Specifications

Laser Safety Precautions

Optical Block Replacement Precautions

Precautions for replacing the optical block to prevent electrostatic discharge and laser exposure.

Pre-Repair Procedures

Power Supply Capacitor Discharge

Procedure to safely discharge electrolytic capacitors in the power supply before servicing.

Microcomputer HOLD Terminal Check

Check the HOLD terminal voltage of the microcomputer to diagnose issues.

Microcomputer Reset Procedure

Procedure for forced-resetting the microcomputer to diagnose issues.

Microcomputer Soldering Check

Checking the microcomputer's soldering state to rule out poor connections as a cause of failure.

Electrical Parts List

Chip Resistor Part Coding

Transistor Illustrations

Wiring Diagram - Main and Headphones

Schematic Diagram - Main Unit (Part 1)

Schematic Diagram - Headphones

Schematic Diagram - Front and Deck

Wiring Diagram - PT Section

Schematic Diagram - PT Section

Wiring Diagram - Deck Section

IC Block Diagrams

FL Display Pin Assignments

IC Descriptions

Adjustment Procedures

Tuner Adjustment

Procedures for adjusting tuner VT and clock settings for optimal reception.

Tuner Clock Check

Procedure to check the tuner clock frequency using a frequency counter.

MW/LW IF and Tracking Adjustment

Adjusting MW and LW IF and tracking for accurate signal reception.

MW Auto-Stop Function Check

Checking the auto-stop function for MW tuning search mode.

FM Tracking and Auto-Stop Adjustment

Procedures for tracking adjustment and auto-stop function check for FM.

Deck Section Adjustments

Procedures for tape speed, wow-flutter, azimuth, and frequency response adjustments.

Deck Playback Sensitivity Check

Checking playback sensitivity of DECK 1 and DECK 2.

Deck 2 Record/Playback Frequency Response

Adjusting record/playback frequency response for Deck 2.

Deck 2 Record/Playback Sensitivity Check

Checking record/playback sensitivity for Deck 2.

Front Section Clock Adjustment

Procedure for adjusting the clock in the front section.

CD Test Mode Operations

Mechanical Exploded View

Mechanical Parts List

Color Name Table

Tape Mechanism Exploded View

Tape Mechanism Parts List