Table of Contents
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Section
Title
Specifications ......................................................
Connectors ..........................................................
1-1.
AE-6X Self Diagnostic Software .......................
2. GENERAL ...................................................................
3-1.
Rear Board Removal ..........................................
3-2.
Main Bracket Block Removal ............................
3-3.
Service Position .................................................
3-4.
Front Panel Removal .........................................
3-5.
3-6.
H1 and H3 Board Removal ................................
3-7.
Beznet Block Removal .......................................
3-8.
3-9.
AP and D Board Removal ..................................
3-10. Terminal Board Removal ....................................
3-11. G Board Removal ...............................................
3-12. A Board Removal ...............................................
3-13. Chassis Block Removal ......................................
3-14. Picture Tube Removal .........................................
4-1.
(Rough Alignment) ............................................
4-2.
Screen (G2) Adjustment ....................................
4-3.
Focus Rough Adjustment ..................................
4-4.
Deflection Yoke Tilt Adjustment ........................
4-5.
2-Pole Magnet Adjustment .................................
4-6.
4-Pole Magnet Adjustment .................................
4-7.
Green, Red and Blue Focus Adjustment ............
5-1.
HV Hold-Down Adjustment .............................
6-1.
Adjustments with Commander ...........................
6-1-1. How to Select Each Mode ..............................
for Operation in Service Mode .......................
6-1-3. Setting the TV into Service Mode ..................
6-1-4. Screen Display for Service Menu ..................
6-1-5. Service List (Projector Engine) ......................
CAUTION
SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE
ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THE
CARBON PAINTED ON THE CRT, AFTER REMOVAL OF THE
ANODE CAP.
WARNING !!
AN ISOLATION TRANSFORMER SHOULD BE USED DURING
ANY SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD
DUE TO LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS
DIRECTLY CONNECTED TO THE POWER LINE.
TABLE OF CONTENTS
Page
Section
3
6-2. Registration Adjustment ................................................
4
6-2-1. Setup for Adjustment .....................................
6-2-2. Main Deflection Adjustment ..........................
5
6
6-3.
6-4.
15
6-5.
15
6-6.
15
6-7.
15
6-8.
16
16
7. DIAGRAMS
17
7-1.
17
7-2.
17
7-3.
18
18
19
19
19
20
20
20
20
21
21
21
22
7-5.
23
7-6.
23
23
8-1.
23
8-2.
24
8-3.
25
8-4.
9. ELECTRICAL PARTS LIST ..................................
COMPONENTS IDENTIFIED BY SHADING AND MARKED
THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE
PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE
THESE COMPONENTS WITH SONY PARTS WHOSE PART
NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
- 2 -
Title
Projector Engine Mode ...................................
(Sub Deflection Adjustment) ..........................
Auto Convergence Offset ...................................
White Balance Adjustment ..................................
Sub Bright Adjustment .......................................
Sub Color Adjustment ........................................
Auto Convergence Error Code List ....................
Test-Test Mode ...................................................
Block Diagrams ..................................................
Circuit Boards Location ......................................
Boards .................................................................
A Board Schematic Diagram (1/2) ....................
A Board Schematic Diagram (2/2) ...................
A Printed Wiring Board ....................................
AP Board Schematic Diagram ............................
AP Printed Wiring Board .................................
D Board Schematic Diagram ..............................
D Printed Wiring Board ....................................
G Board Schematic Diagram ..............................
G Printed Wiring Board ....................................
M2 Board Schematic Diagram ............................
M2 Printed Wiring Board .................................
Schematic Diagrams ...........................................
CG, ZG and H2 Printed Wiring Boards ...........
CR and ZR Board Schematic Diagrams .............
CR and ZR Printed Wiring Boards ...................
Semiconductors ..................................................
IC Block Diagrams .............................................
Screen and Cover Block ...................................
Control Panel and Cabinet Block ........................
Main Bracket Block ............................................
Picture Tube Block .............................................
SAFETY-RELATED COMPONENT WARNING !!
KP-44PX2/44PX2U
RM-938
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