Sony KLV-27HR3 - page 21

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WA1

RM-Y1108

2-5. H1 BOARD REMOVAL

2-6. H2 BOARD REMOVAL

Contents

Main SERVICE MANUAL WA1 CHASSIS Page TABLE OF CONTENTS CAUTION - 4 - Page WA1 SELF DIAGNOSTIC SOFTWARE 7 RM-Y1108 or Connecting the Aerial and VCR the Operating Instruction Manual remain as in the manual. Switching On the TV and Automatically Tuning First Time Operation from the Operating Instruction Manual. The page numbers of TV Functions b) 3 2 Introducing and Using the Menu System The Picture Adjustment Menu v or V 10 RM-Y1108 The Sound Adjustment Menu v The Features Menu v The Set Up Menu 11 The Manual Programme Preset Menu 12 13 n Picture Freeze Other Functions f) e) d) c) Teletext 14 Fastext Connecting Equipment to the TV Additional Information Viewing pictures from equipment connected to the TV 4 15 Connecting Audio Equipment to the TV Connecting a VCR or a DVD recorder that supports SmartLink Technical Specifications Troubleshooting 16 17 Page Page Page Page Page i+ 5+ SECTION 3 3-1. Signal Adjustment 3-2. White Balance Adjustment 3-3. TEST TEST MODE - 25 - 4-1. BLOCK DIAGRAMS (1) SCART Q3711 H1 ( ) G2 ( ) CONTROL BUTTONS H5 ( ) H3 ( ) A ( ) H5 S1 Board D2 D A 3.0Vp-p (H) - 27 - WA1- A ..- KLV-27HR3 TP1 A 2/3 CN6300 TO G2 BOARD ~ A Board Schematic Diagram [ Tuner, Audio, Chroma Decoder, Scart 1 ] Page 3/3 ~ A 3/3 A(3/3) Board Waveforms TP1 TP2 TP3 TP5 TP4 TP3 TP2 ~ A Printed Wiring Board Conductor Side A ~ - 30 - ~ A Board Semiconductor Location Table Side A ~ ~ A Board Semiconductor Voltage Table ~ ~ A Board IC Voltage Table ~ ~ A Printed Wiring Board Conductor Side B ~ ~ A Board Semiconductor Location Table Side B ~ ~ G2 Board Schematic Diagram [ Power Supply ] ~ - 32 - WA1- G2..-KLV-27HR3 G2 - 33 - ~ G2 Printed Wiring Board Conductor Side A ~ ~ G2 Board Semiconductor Location Table Side A ~ ~ G2 Board Semiconductor Voltage Table ~~ G2 Board IC Voltage Table ~ - 34 - ~ G2 Printed Wiring Board Conductor Side B ~ ~ G2 Board Semiconductor Location Table Side B ~ - 35 - ~ H1 Board Schematic Diagram [ Control Buttons ] ~ IR RECEIVER & LED'S H2 FRONT INPUT, HP OUTPUT TO A BOARD CN2211 CN3702 TO H3 BOARD CN9200 9P CN9300 4P CN9201 Page H3 ~ H3 Board Schematic Diagram [ Scart 2 ] ~ - 37 - + COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL 4-4. SEMICONDUCTORS - 39 - SECTION 5 EXPLODED VIEWS 5-1. FRONT CABINET ASSY 5-2. REAR COVER, REAR CABINET ASSY, STAND ASSY AND CHASSIS SECTION 6 ELECTRICAL PARTS LIST H3 H5 H2H3 D1 G2 F4 H1 G2 H1 A Page Page Page Page VM F5 AH5 D2 9-927-500-01 Sony Corporation Sony UK Service Promotions Dept. English 04KP7100-1 Printed in U.K. 2004.11