TA-FA777ES - Sony Audio Service Manual (repair manual)

Model: TA-FA777ES
Pages: 25
Size: 3.18 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: Audio
File: ta-fa777es.pdf
Date: 2018-11-20

Read Sony TA-FA777ES Service Manual online

MICROFILM
SERVICE MANUAL
INTEGRATED STEREO AMPLIFIER
AEP Model
SPECIFICATIONS
TA-FA777ES

2
TABLE  OF  CONTENTS
1.
GENERAL
Location of Controls .......................................................
3
2.
DISASSEMBLY
.........................................................
4
3.
ELECTRICAL  ADJUSTMENT
............................
6
4.
DIAGRAMS
4-1. Notes for Printed Wiring Boards
and Schematic Diagrams ................................................
7
4-2. Printed Wiring Boards
– INPUT/MAIN-B(L)/MAIN-B(R) Boards – ................
8
4-3. Schematic Diagram
– INPUT(1/2)/MAIN-B(L)/MAIN-B(R) Boards – ........
9
4-4. Printed Wiring Boards – BALANCE/FUNCTION SW/
SP TM/HP/TONE CONTROL/PRO.LED Boards – ...... 10
4-5. Schematic Diagram  – BALANCE/FUNCTION SW/
SP TM/INPUT(2/2)/HP/TONE CONTROL(2/2)/
PRO.LED Boards – ......................................................... 11
4-6. Printed Wiring Boards – MAIN-A/RV/REC OUT/
PS PRE/PS/OUTLET Boards – ...................................... 12
4-7. Schematic Diagram  – MAIN-A/
TONE CONTROL(1/2)/RV/REC OUT/PS PRE/PS/
OUTLET Boards – .......................................................... 13
5.
EXPLODED  VIEWS
................................................ 14
6.
ELECTRICAL  PARTS  LIST
............................... 17
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  PUB-
LISHED  BY  SONY.

3
SECTION  1
GENERAL
This section is extracted from
instruction manual.
LOCATION OF CONTROLS

4
FRONT  PANEL,  TOP  board,  BOTTOM  board
SUB  CHASSIS, FUN-SW  BOARD
Note:
 Follow the disassembly procedure in the numerical order given.
SECTION  2
DISASSEMBLY
8
three screws
(BV 3 
×
 8)
0
two screws
(B 4 
×
 20)
qs
three screws
(BV 3 
×
 8)
0
three screws
(B 4 
×
 20)
qa
three foots
qs
five screws
(BV 3 
×
 8)
qd
bottom board
1
four screws
(FLAT HEAD)
1
four screws
(FLAT HEAD)
2
top board
qa
two foots
7
two screws
(BV 3 
×
 8)
9
front panel
6
knob (DIA.68)
5
screw
3
screw
4
knob (DIA.48)
5
sub chassis
1
two screws
(BV 3 
×
 8)
2
shield plate
1
four screws
(BV 3 
×
 8)
qd
rotary switch
(remote type)
4
four screws
(BV 3 
×
 8)
qg
FUN-SW board
4
two screws
(BV 3 
×
 8)
qf
nut
qa
light interception sheet (B)
0
knob (DIA.29)
4
four screws
(BV 3 
×
 8)
4
screw
(BV 3 
×
 8)
7
power botton
assy
8
two screws
( 3 
×
 6)
9
switch, push
(AC power)
3
connector
(CN806)
6
two connectors
(CN807, 808)
qh
connector
(CN304)
qs
nut

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Download Sony TA-FA777ES Service Manual (Repair Manual)

Here you can read online and download Sony TA-FA777ES Service Manual in PDF. TA-FA777ES service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony TA-FA777ES Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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