Table Of Contents - Sony KP-FX432M31 Service Manual

Ax-1 chassis, crt projection tv
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Section
Title
1-1.
1-2.
DISPLAY OF STANDBY/
TIMER LIGHT FLASH COUNT ......................
1-3.
1-4.
SELF-DIAGNOSTIC SCREEN DISPLAY ......
1-5.
HANDLING OF SELF-DIAGNOSTIC
SCREEN DISPLAY ..........................................
1-6.
Self-Diagnostic Circuit ........................
2-1.
Rear Board Removal .............................
2-2.
Main Bracket Removal .........................
2-3.
Service Position ........................................
2-4.
Front Panel Assy Removal .................
2-5.
2-6.
MIRROR COVER AND BEZNET
BLOCK REMOVAL ..........................................
2-7.
Beznet Assy Removal ............................
2-8.
TERMINAL BRACKET AND
T BOARDS REMOVAL ...................................
2-9.
Ug Board Removal ..................................
2-13. HIGH-VOLTAGE CABLE INSTALLATION
AND REMOVAL ...............................................
3-1.
SCREEN VOLTAGE ADJUSTMENT
(ROUGH ALIGNMENT) .................................
3-2.
SCREEN (G2) ADJUSTMENT
(FINE ADJUSTMENT) .....................................
3-3.
Focus Rough Adjustment ....................
3-4.
3-5.
2-POLE AND 4-POLE MAGNET
ADJUSTMENT ..................................................
3-5-1. Adjustment of 2-pole magnets .......................
3-5-2. Green, Red, Blue adjustment of
4-pole magnets ...............................................
3-5-3. Blue left side dot adjustment of
2-pole Magnets ...............................................
3-6.
Blue Defocus Adjustment ...................
3-7.
GREEN, RED AND BLUE FOCUS
ADJUSTMENT ..................................................
3-7-2. Green and Red electrical focus adjustment ...

TABLE OF CONTENTS

Page
Section
3-8.
5
3-8-1. How to Select Each Mode .............................
3-8-2. How to Enter Service Mode ..........................
6
6
3-8-4. How to Adjustments ......................................
7
3-8-5. How to Write the Data ...................................
7
3-9.
8
3-10. REGISTRATION ADJUSTMENT ...................
3-10-1. Adjustment Flow ............................................
3-10-2 Setup for Adjustment .....................................
9
9
3-10-4. Operation Method for
9
10
3-10-5. Method of Projector Engine Adjustment
11
11
3-12. BLUE OFFSET ADJUSTMENT .......................
12
13
4. ADJUSTMENT
14
14
4-1.
15
15
4-2.
4-3.
16
16
5-1.
5-1-1. Preparation .....................................................
17
17
5-1-5. PAL RF Input (Main Picture) ........................
17
6. DIAGRAMS
17
6-1.
18
18
18
18
18
18
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– 3 –
KP-FX432M31/FX432M91/FX532M91
RM-998
Title
Service List ..................................................
Projector Engine (PJE) Mode ........................
(Sub Deflection Adjustment) .........................
HV REGULATION ADJUSTMENT
(D Board) ............................................................
+B OVP CONFIRMATION ..............................
BLOCK DIAGRAMS ........................................
(1) A (1/2), D (1/2) AND HC BOARDS
BLOCK DIAGRAMS ....................................
(4) AD AND SR BOARDS
BLOCK DIAGRAMS ....................................
(6) DS,G1 AND T BOARDS
BLOCK DIAGRAM ......................................
(7) HA AND HB1 BOARDS
BLOCK DIAGRAMS ....................................
(9) MG (2/2), CR, CG, CB AND
VM BOARDS BLOCK DIAGRAMS ...........
RM-998
RM-998
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