Read Sony TA-FA1200ES Service Manual online
2
TA-FA1200ES
TABLE OF CONTENTS
1.
SERVICING NOTES
................................................
3
2.
GENERAL
...................................................................
7
3.
DISASSEMBLY
3-1.
Disassembly Flow ...........................................................
9
3-2.
Case .................................................................................
9
3-3.
Front Panel Assy .............................................................. 10
3-4.
AC (1) Board ................................................................... 10
3-5.
AC (2) Board ................................................................... 11
3-6.
DC Board ......................................................................... 11
3-7.
Back Panel ....................................................................... 12
3-8.
MAIN DIF Board ............................................................ 13
4.
TEST MODE
.............................................................. 14
5.
DIAGRAMS
5-1.
Block Diagram – CONTROL Section – .......................... 16
5-2.
Block Diagram – DSP Section – ..................................... 17
5-3.
Block Diagram – AMP Section – .................................... 18
5-4.
Block Diagram – POWER SUPPLY Section – ............... 19
5-5.
Schematic Diagram – MAIN DIF Board (1/7) – ............. 21
5-6.
Schematic Diagram – MAIN DIF Board (2/7) – ............. 22
5-7.
Schematic Diagram – MAIN DIF Board (3/7) – ............. 23
5-8.
Schematic Diagram – MAIN DIF Board (4/7)/
PROTECTOR Board – .................................................... 24
PROTECTOR Board – .................................................... 24
5-9.
Schematic Diagram – MAIN DIF Board (5/7) – ............. 25
5-10. Schematic Diagram – MAIN DIF Board (6/7) – ............. 26
5-11. Schematic Diagram – MAIN DIF Board (7/7) – ............. 27
5-12. Printed Wiring Boards
5-11. Schematic Diagram – MAIN DIF Board (7/7) – ............. 27
5-12. Printed Wiring Boards
– MAIN DIF Board (Component Side)/
PROTECTOR Board – .................................................... 28
PROTECTOR Board – .................................................... 28
5-13. Printed Wiring Board
– MAIN DIF Board (Conductor Side) – ......................... 29
5-14. Printed Wiring Board – DSP Board – ............................. 30
5-15. Schematic Diagram – DSP Board – ................................ 31
5-16. Printed Wiring Board – DISPLAY Board – .................... 32
5-17. Schematic Diagram – DISPLAY Board – ....................... 33
5-18. Printed Wiring Boards – PANEL Section – ..................... 34
5-19. Schematic Diagram – PANEL Section – ......................... 35
5-20. Printed Wiring Board – DC Board – ............................... 36
5-21. Printed Wiring Board – AC (2) Board – .......................... 37
5-22. Printed Wiring Board – AC (1) Board – .......................... 38
5-23. Schematic Diagram – POWER SUPPLY Section – ........ 39
5-15. Schematic Diagram – DSP Board – ................................ 31
5-16. Printed Wiring Board – DISPLAY Board – .................... 32
5-17. Schematic Diagram – DISPLAY Board – ....................... 33
5-18. Printed Wiring Boards – PANEL Section – ..................... 34
5-19. Schematic Diagram – PANEL Section – ......................... 35
5-20. Printed Wiring Board – DC Board – ............................... 36
5-21. Printed Wiring Board – AC (2) Board – .......................... 37
5-22. Printed Wiring Board – AC (1) Board – .......................... 38
5-23. Schematic Diagram – POWER SUPPLY Section – ........ 39
6.
EXPLODED VIEWS
6-1.
Case Section .................................................................... 55
6-2.
Display Board Block ....................................................... 56
6-3.
Front Panel Block ............................................................ 57
6-4.
Heat Sink Block ............................................................... 58
6-5.
Transformer Block ........................................................... 59
6-6.
Chassis Block .................................................................. 60
6-7.
Main Board Block ........................................................... 61
7.
ELECTRICAL PARTS LIST
................................ 62
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED LINE
WITH MARK
0
ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
Notes on chip component replacement
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Output (Digital)
TONE
General
Power requirements 230 V AC, 50/60 Hz
(in countries/area in
Europe other than UK)
240 V AC, 50/60 Hz
(in UK and general area)
Europe other than UK)
240 V AC, 50/60 Hz
(in UK and general area)
Power consumption 100 W
Power consumption (during standby mode)
0.5 W
AC outlets
1 switched, 100 W/0.4 A
Dimensions
430
×
173
×
428 mm
MAX (in countries/area in
Europe other than UK)
Europe other than UK)
including projecting parts
and controls
and controls
Mass (Approx.)
14.0 kg
Supplied accessories
Operating Instructions
Optimizer microphone ECM-AC1 (1)
AC power cord (mains lead) (1)
Remote commander RM-AAU010 (1)
R6 (size-AA) batteries (2)
Design and specifications are subject to
change without notice.
change without notice.
DIGITAL 4
S/N: 96 dB
(A, 20 kHz LPF)
(A, 20 kHz LPF)
TREBLE
±
10 dB, 1 dB step
BASS
±
10 dB, 1 dB step
Ver. 1.1
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