Table of Contents
Page
General Note ................................................ 1 - 2
General Section ............................ 1 - 3 … 1 - 11
Service Hints .............................................................................. 1 - 3
Technical Data ........................................................................... 1 - 3
Operating Hints .......................................................................... 1 - 5
Disassembly Instructions ........................................................... 1 - 7
Adjustment Procedures.................. 2 - 3 ... 2 - 4
Layout of the PCBs
and Circuit Diagrams ................... 3 - 1 … 3 - 25
Block Diagram ............................................................................ 3 - 1
Wiring Diagram – RR 640 CD .................................................... 3 - 2
Wiring Diagram – RR 670 CD .................................................... 3 - 4
Circuit Diagrams:
CD Part .................................................................................. 3 - 6
Tuner Part ............................................................................ 3 - 10
AF Part ................................................................................. 3 - 12
Volume Board ...................................................................... 3 - 15
Function Board – RR 640 CD .............................................. 3 - 16
Function Board – RR 670 CD .............................................. 3 - 18
Keyboard – RR 640 CD ....................................................... 3 - 20
Keyboard – RR 670 CD ....................................................... 3 - 21
Rectifier Board, Headphone Board ...................................... 3 - 22
Layout of the PCBs:
CD Servo Board ..................................................................... 3 - 8
Tuner Board, Mono/Stereo Switch Board,
Stereo LED Board .................................................................. 3 - 9
Main Board, CD LED Board ................................................. 3 - 14
Volume Board ...................................................................... 3 - 15
Function Board – RR 640 CD .............................................. 3 - 17
Function Board – RR 670 CD .............................................. 3 - 19
Keyboard .............................................................................. 3 - 20
Rectifier Board, Headphone Board ...................................... 3 - 22
IC Block Diagrams ................................................................... 3 - 23
Exploded Views and
Spare Parts Lists ............................ 4 - 1 … 4 - 6 |
