Sony TA-S90D Service Manual ▷ View online
TA-S90D
17
17
JW906
F913
JW901
F900
LP103
CN913
CN915
F934
JW961
F933
F932
F931
F937
CN914
JW938
JW930
JW921
JW923
NO921
JW803
JW907
CN903
JW920
LP102
T901
POWER
TRANSFORMER
(SUB)
JW913
CN901
RY901
JW
802
JW908
JW909
D901
Q901
R902
R901
JW801
JW903
JW805
C901
JW902
JW806
JW807
JW808
JW809
JW810
JW811
JW812
JW804
JW905
CN902
F935
F936
VOLTAGE SELECTOR
S901
230 – 240V T 220V T 120V
NO401
NO400
AC OUTLET
AC OUTPUT BOARD
AC INPUT BOARD
3
1
1
6
4
1
F
FRONT AMP
BOARD
NO101
(Page 10)
G
FRONT AMP
BOARD
NO102
(Page 10)
E
FRONT AMP
BOARD
NO101
(Page 10)
1-680-753-
1
2
3
4
1-680-752-
T911
POWER
TRANSFORMER
(MAIN)
2
2
3
4
1
1
(AC IN)
SUB TRANS BOARD
1
E
5
A
FRONT AMP
BOARD
NO109
(Page 10)
1-680-751-
(E15, EA, SP)
(E15, EA, SP)
(E15, EA, SP)
(E15, EA, SP)
(AUS)
(AUS)
(AUS)
(AUS)
(AUS)
(AUS)
(E15, EA, SP)
11
(13)
11
(13)
11
(13)
(AUS)
5-10. PRINTED WIRING BOARDS – POWER Section –
• See page 9 for Circuit Boards Location.
TA-S90D
18
18
(Page 12)
(Page 11)
(Page 11)
(Page 11)
5-11. SCHEMATIC DIAGRAM – POWER Section –
19
TA-S90D
6-1.
CASE SECTION
SECTION 6
EXPLODED VIEWS
The components identified by
mark 0 or dotted line with mark
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Hardware (# mark) list and accessories are
given in the last of the electrical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
#4
#1
#1
#1
#1
#1
#1
#1
#1
#1
not supplied
Front panel section
2
2
1
5
7
8
6
3
not supplied
not supplied
(included in
FRONT AMP board)
FRONT AMP board)
M1
not supplied
not supplied
• Abbreviation
AUS : Australian
EA
EA
: Saudi Arabia
SP
: Singapore
E15 : 220 – 240 V AC Area in E model
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
1-773-210-11 WIRE (FLAT TYPE) (25 CORE)
2
3-363-099-21 SCREW (CASE 3 TP2)
3
4-232-336-71 CASE
5
1-680-751-11 SUB TRANS BOARD
0 6
1-526-794-11 OUTLET, AC (EA, SP, AUS)
0 6
1-526-882-00 OUTLET, AC (E15)
7
1-680-755-11 RELAY BOARD
8
3-531-576-11 RIVET
M1
1-763-072-11 FAN, D. C.
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
#4
7-685-871-01 SCREW +BVTT 3X6 (S)
20
TA-S90D
6-2.
FRONT PANEL SECTION
51
51
53
52
54
59
56
supplied with S702
supplied with S703
supplied with S701
z
C
z
A
z
B
55
56
57
56
56
58
(including
z
A,
z
B,
z
C)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
4-232-342-02 KNOB (FUNC)
52
4-232-338-02 KNOB (VOL)
53
X-4955-360-1 PANEL ASSY, FRONT
54
4-232-341-02 SHEET (VOL)
55
4-232-343-02 BUTTON (ENTER)
56
4-951-620-01 SCREW (2.6X8), +BVTP
57
4-232-344-03 INDICATOR (BLUE)
58
A-4727-073-A PANEL BOARD, COMPLETE
59
4-232-340-02 KNOB (MIC)
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