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KV-32FV1/34FVL1/36FV1
ATTENTION!!
AFIN D'EVITER TOUT RESQUE D'ELECTROCUTION PROVENANT D'UN
CHÁSSIS SOUS TENSION, UN TRANSFORMATEUR D'ISOLEMENT DOIT
ETRE UTILISÉ LORS DE TOUT DÉPANNAGE. LE CHÁSSIS DE CE
RÉCEPTEUR EST DIRECTEMENT RACCORDÉ À L'ALIMENTATION
SECTEUR.
ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!
LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET PAR UNE MARQUE
¡
SUR LES SCHEMAS DE PRINCIPE, LES VUES EXPLOSEES ET LES
LISTES DE PIECES SONT D'UNEIMPORTANCE CRITIQUE POUR LA
SECURITE DU FONCTIONNEMENT. NE LES REMPLACER QUE PAR
DES COMPOSANTS SONY DONT LE NUMERO DE PIECE EST INDIQUE
DANS LE PRESENT MANUEL OU DANS DES SUPPLEMENTS PUBLIES
PAR SONY. LES REGLAGES DE CIRCUIT DONT L'IMPORTANCE EST
CRITIQUE POUR LA SECURITE DU FONCTIONNEMENT SONT IDENTI-
FIES DANS LE PRESENT MANUEL. SUIVRE CES PROCEDURES LORS
DE CHAQUE REMPLACEMENT DE COMPOSANTS CRITIQUES, OU
LORSQU'UN MAUVAIS FONTIONNEMENT SUSPECTE.
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
ATTENTION
APRES AVOIR DECONNECTE LE CAP DE L'ANODE, COURT-CIRCUITER
L'ANODE DU TUBE CATHODIQUE ET CELUI DE L'ANODE DU CAP AU
CHASSIS METALLIQUE DE L'APPAREIL, OU AU COUCHE DE CARBONE
PEINTE SUR LE TUBE CATHODIQUE OU AU BLINDAGE DU TUBE
CATHODIQUE.
CAUTION!
SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE
ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR CARBON
PAINTED ON THE CRT, AFTER REMOVING THE ANODE.
WARNING!!
AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY
SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BECAUSE OF LIVE
CHASSIS.
THE CHASSIS OF THIS RECEIVER IS DIRECTLY CONNECTED TO
THE AC POWER LINE.
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 APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS
THAT ARE CRITICAL FOR SAFE OPERATION ARE IDENTIFIED
IN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER
CRITICAL COMPONENTS ARE REPLACED OR IMPROPER
OPERATION IS SUSPECTED.
1. GENERAL
Remote Control
5
Connecting and Installing the TV
5
Cable Box Connections
5
VCR Connections
5
DBS Connections
6
DVD Player Connections
6
Additional Connections
6
Using your New TV
7
Watching the TV
7
Watching two programs at one time - PIP
7
Using Your Menus
8
Learning menu selection
8
Using the VIDEO menu
8
Using the AUDIO menu
8
Using the TIMER menu
9
Using the SET UP menu
9
Operating Video Equipment
9
VCR manufacturer code numbers
9
MDP manufacturer code numbers
10
Operating a cable box DBS receiver
10
Troubleshooting
10
2. DISASSEMBLY
2-1.
Rear Cover and Speaker Removal
11
2-2.
Chassis Assembly Removal
11
2-3.
Service Position
11
2-4.
HX Bracket Removal
11
2-5.
Extension Cable Removal
11
2-6.
Picture Tube Removal
12
3. SET-UP ADJUSTMENTS
3-1.
Beam Landing
13
3-2.
Convergence
14
3-3.
Focus
15
3-4.
Screen (G2)
15
3-5.
White Balance Adjustment
15
4. SAFETY RELATED ADJUSTMENTS
16
5. CIRCUIT ADJUSTMENTS
17
6. DIAGRAMS
6-1.
Circuit Boards Location
26
6-2.
Printed Wiring Boards and Schematic Diagrams
26
• Block Diagram
27
• A Board
31
• HX Board
35
• HF Board
36
• UX Board
38
• AX Board
43
• B Board
45
• C Board
47
• G Board
48
• P Board
51
• K Board
53
• WA Board
55
6-3.
Semiconductors
58
7. EXPLODED VIEWS
7-1.
Chassis
59
7-2.
Picture Tube
60
8. ELECTRICAL PARTS LIST
61
Содержание KV-32FV1 - 32" Fd Trinitron Wega
Страница 30: ...A IC VOLTAGE ...
Страница 36: ...4 3 1 0 Vp p H 2 1 1 Vp p H B BOARD WAVEFORMS 1 7 Vp p H 1 1 8 Vp p H 2 1 Vp p H 6 1 4 Vp p H 1 8 Vp p H 5 ...
Страница 39: ...Sheet1 WA BOARD MARK LIST KV 32FV1 KV 34FVL1 KV 36FV1 R2967 240K 1 10W 220K 1 10W ...
Страница 42: ...1 2 C BOARD WAVEFORMS 154 7 Vp p H 118 8 Vp p H 142 2 Vp p H 3 ...
Страница 53: ...6 3 1 6 Vp p H 2 0 Vp p H 2 5 2 3 Vp p H UX BOARD WAVEFORMS 1 9 Vp p H 1 1 0 Vp p H 1 0 Vp p H 4 ...
Страница 81: ... 85 REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK KV 32FV1 34FVL1 36FV1 NOTES ...
Страница 82: ... 86 REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK KV 32FV1 34FVL1 36FV1 NOTES ...
Страница 83: ... 87 REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK KV 32FV1 34FVL1 36FV1 ...