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TA-P9000ES service manual SCHEMATIC DIAGRAM - MAIN Board 2/2
Models:
TA-P9000ES
1
11
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Specifications
Parts list
Section Diagrams
Notes on chip component replacement
Section Disassembly
CONTROL board SUB VOLUME board MUT board
Power Vol Led
Page 11
Image 11
TA-P9000ES
4-4.
SCHEMATIC DIAGRAM – MAIN Board (2/2) –
(Page
12)
(Page 17)
– 13 –
– 14 –
Page 10
Page 12
Page 11
Image 11
Page 10
Page 12
Contents
US Model Canadian Model AEP Model
SPECIFICATIONS
TA-P9000ES
MULTICHANNEL PRE AMPLIFIER
SERVICING NOTES
TABLE OF CONTENTS
4.DIAGRAMS
DISASSEMBLY
SECTION SERVICING NOTES
MODEL IDENTIFICATION - Specification Label
Notes on chip component replacement
SAFETY CHECK-OUT
SECTION GENERAL
1Remove ten connectors
SECTION DISASSEMBLY
CASE
FRONT PANEL SECTION
2 seven screws BV3 × 8 CU
MAIN BOARD
2 three screws BV3 × 8 CU 2 two screws BV3 × 8 CU
3 Remove the MAIN board in direction of arrow A
SECTION DIAGRAMS
CONTROL board SUB VOLUME board MUT board
Circuit Boards Location
Semiconductor Location
POWER board LED board AC SW board EYEBALL board
TA-P9000ES
Page 17 Page Page 13 Page Page Page
TA-P9000ES
TA-P9000ES
4-4.SCHEMATIC DIAGRAM - MAIN Board 2/2
TA-P9000ES
Semiconductor Location
Page Page Page Page Page
TA-P9000ES
TA-P9000ES
TA-P9000ES
4-8.SCHEMATIC DIAGRAM - POWER Section
3.8 Vp-p 8 MHz
IC Block Diagram - CONTROL Board - IC803 BA6208
Waveform - CONTROL Board
4-9.IC PIN FUNCTION DESCRIPTION
1CASE SECTION
SECTION EXPLODED VIEWS
2FRONT PANEL SECTION
3CHASSIS SECTION
AC AC SW CONTROL
SECTION ELECTRICAL PARTS LIST
CONTROL EYEBALL LED MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MASTER VOLUME MUT SUB VOLUME
POWER VOL LED
Sony Corporation
TA-P9000ES
