Sony CDX-T69, Service Manual

Page: 41 / 64

SERVICE MANUAL
CDX-T67
SUPPLEMENT-1
File this supplement with the service manual.
Subject: Change of MAIN/JACK/RF boards. (Suffix-12)
(ECN-CSA04865/CSB02866)
US Model
Canadian Model
AEP Model
UK Model
E Model
Ver 1.2 2001.06
In this set, RF, MAIN and JACK boards have been changed in the mid-
way of production.
Printed wiring boards and schematic diagrams of new type, and changed
parts list are described in this supplement-1.
Refer to original service manual for other information.
TABLE OF CONTENTS
1. NEW/FORMER TYPE DISCRIMINATION
..... 2
2. DIAGRAMS
2-1. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 3
2-2. Printed Wiring Boards – RF Board – ............................ 4
2-3. Schematic Diagram – RF Board – ................................. 5
2-4. Printed Wiring Boards
– MAIN Board (Component Side) – .............................. 6
2-5. Printed Wiring Board
– MAIN Board (Conductor Side) – ................................ 7
2-6. Schematic Diagram – MAIN Board (1/2) – .................. 8
2-7. Schematic Diagram – MAIN Board (2/2) – .................. 9
2-8. Printed Wiring Boards – JACK Board – ........................ 10
2-9. Schematic Diagram – JACK Board – ............................. 10
3. ELECTRICAL PARTS LIST
............................... 11