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CPD-2001G
– 3 –
Section
Title
Page
1. GENERAL
................................................................. 1-1
2. DISASSEMBLY
2-1.
Cabinet Removal ............................................... 2-1
2-2.
Service Position .................................................. 2-1
2-3.
A and D Boards Removal ................................. 2-1
2-4.
Picture Tube Removal ....................................... 2-2
3. SAFETY RELATED ADJUSTMENT
............. 3-1
4. ADJUSTMENTS
..................................................... 4-1
5. DIAGRAMS
5-1.
Block Diagrams .................................................. 5-1
5-2.
Circuit Boards Location ..................................... 5-4
5-3.
Schematic Diagrams and Printed Wiring
Boards ................................................................. 5-4
(1)
Schematic Diagram of D Board ........................ 5-5
(2)
Schematic Diagram of A Board ........................ 5-12
5-4.
Semiconductors ................................................. 5-16
WARNING!!
NEVER TURN ON THE POWER IN A CONDITION IN
WHICH THE DEGAUSS COIL HAS BEEN REMOVED.
WHICH THE DEGAUSS COIL HAS BEEN REMOVED.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK
¡
ON THE SCHEMATIC DIAGRAMS, EXPLODED
VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR
SAFE OPERATION. REPLACE THESE COMPONENTS
WITH SONY PARTS WHOSE PART NUMBERS AP-
PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-
MENTS PUBLISHED BY SONY. CIRCUIT ADJUST-
MENTS THAT ARE CRITICAL FOR SAFE OPERATION
ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE
PROCEDURES WHENEVER CRITICAL COMPONENTS
ARE REPLACED OR IMPROPER OPERATION IS SUS-
PECTED.
SAFE OPERATION. REPLACE THESE COMPONENTS
WITH SONY PARTS WHOSE PART NUMBERS AP-
PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-
MENTS PUBLISHED BY SONY. CIRCUIT ADJUST-
MENTS THAT ARE CRITICAL FOR SAFE OPERATION
ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE
PROCEDURES WHENEVER CRITICAL COMPONENTS
ARE REPLACED OR IMPROPER OPERATION IS SUS-
PECTED.
Section
Title
Page
6. EXPLODED VIEWS
6-1.
Chassis ............................................................... 6-1
6-2.
Packing Materials .............................................. 6-2
7. ELECTRICAL PARTS LIST
............................ 7-1
8. DIFFERENT POINT OF J MODEL
(WITH EQ MODEL)
8-1.
Schematic Diagram of D Board
(J Model) ............................................................ 8-1
8-2.
Electrical Parts List (J Model) ........................... 8-2
TABLE OF CONTENTS
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