—
3
—
KV-27FV15/29FV10/29FV15/29FV15C/29FV15K
Warnings and Caution ............................................................
3
Safety Check Out Instructions ............................................... 4
1.
GENERAL
Connecting and Installing the TV ............................................ 5
Basic Set Up .......................................................................... 7
Using Your TV ......................................................................... 7
Using Your Menus ................................................................... 8
Operating Video Equipment .................................................... 11
Operating a Cable Box or DBS Receiver ................................ 12
Troubleshooting ...................................................................... 12
2.
DISASSEMBLY
2-1. Rear Cover Removal ....................................................... 13
2-2. Chassis Assembly Removal ............................................ 13
2-3. Service Position .............................................................. 14
2-4. Multi-Button Switch Removal........................................... 14
2-5. Picture Tube Removal ..................................................... 15
3. SET-UP ADJUSTMENTS
3-1. Beam Landing ................................................................. 16
3-2. Convergence ................................................................... 17
3-3. Focus ............................................................................... 18
3-4. Screen (G2) ..................................................................... 18
3-5. White Balance Adjustments ............................................ 19
4. SAFETY RELATED ADJUSTMENTS .................................... 20
5. CIRCUIT ADJUSTMENTS ...................................................... 21
5-1. Electrical Adjustment by Remote Commander ................ 21
TABLE OF CONTENTS
6. DIAGRAMS
6-1. Block Diagram (1/3) ........................................................ 31
6-2. Block Diagram (2/3) ........................................................ 34
6-3. Block Diagram (PIP 3/3) ................................................ 37
6-4. Circuit Boards Location ................................................... 38
6-5. Printed Wiring Boards and Schematic Diagrams ............ 38
•
A Board ...................................................................... 39
•
A Board Schematic Diagram ...................................... 41
•
AK Board .......................... ......................................... 45
•
C Board ...................................................................... 49
•
G Board ...................................................................... 51
•
GA Board .................................................................... 53
•
HA Board .................................................................... 53
•
HB Board .................................................................... 54
•
HX Board .................................................................... 55
•
UY Main Board .......................................................... 57
•
UY PIP Board ............................................................ 61
•
WA Board ................................................................... 63
6-6. Semiconductors .............................................................. 65
7. EXPLODED VlEWS
7-1. Chassis ........................................................................... 66
7-2. Picture Tube .................................................................... 67
8. ELECTRICAL PARTS LIST
•
Parts Listings .............................................................. 69
CAUTION!
AFTER REMOVING THE ANODE, SHORT CIRCUIT THE ANODE
OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL
CHASSIS, CRT SHIELD, OR CARBON PAINTED ON THE CRT.
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.
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.
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 CRI-
TIQUE POUR LA SECURITE DU FONCTIONNEMENT SONT IDENTIFIES DANS LE
PRESENT MANUEL. SUIVRE CES PROCEDURES LORS DE CHAQUE
REMPLACEMENT DE COMPOSANTS CRITIQUES, OU LORSQU'UN MAUVAIS
FONTIONNEMENT SUSPECTE.
WARNINGS AND CAUTIONS
Section
Title
Page
Section
Title
Page
