SERVICE MANUAL
CDX-525RF
SUPPLEMENT-1
File this supplement with the service manual.
US Model
Canadian Model
AEP Model
UK Model
E Model
Subject: Mechanism Deck Modification (MG-250D-137)
(ECN-CSA00838)
The mechanism deck was changed from MG-250C-137 to MG-250D-137.
At the same time, MAIN and JACK boards were been changed.
This supplement contains only a new type mechanism deck and boards.
TABLE OF CONTENTS
1.
NEW/FORMER DISCRIMINATION
....................
2
2.
DISASSEMBLY
.........................................................
3
3.
DIAGRAMS
3-1. Note for Printed Wiring Boards
and Schematic Diagrams ................................................
5
3-2. Printed Wiring Boards – RF Section – ..........................
6
3-3. Schematic Diagram – RF Section – ...............................
7
3-4. Schematic Diagram – MAIN Section (1/2) – ................
8
3-5. Schematic Diagram – MAIN Section (2/2) – ................
9
3-6. Printed Wiring Boards
–MAIN Board (Component Side) – ............................... 10
3-7. Printed Wiring Board
–MAIN Board (Conductor Side) – ................................. 11
3-8. Printed Wiring Boards – JACK Boards – ...................... 12
4.
EXPLODED VIEWS
................................................ 12
5.
ELECTRICAL PARTS LIST
............................... 17
