TA-S9D - Sony Audio Service Manual (repair manual)

Model
TA-S9D
Pages
27
Size
2.85 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ta-s9d.pdf
Date

View Sony TA-S9D Service Manual online

SERVICE MANUAL
A/V AMPLIFIER
AEP Model
UK Model
E Model
Australian Model
SPECIFICATIONS
TA-S9D
Ver 1.0  2001.09
9-873-282-01
Sony Corporation
2001I0500-1
Home Audio Company
C
 2001.9
Shinagawa Tec Service Manual Production Group
TA-S9D is the Amplifier section
in MHC-S9D.
Amplifier section 
European model:
Front Speaker:
DIN power output (rated) 95 + 95 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
120 + 120 watts
(6 ohms at 1 kHz, 10%
THD)
Music power output (reference)
200 + 200 watts
(6 ohms at 1 kHz, 10%
THD)
Center Speaker:
DIN power output (rated) 30 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
40 watts
(8 ohms at 1 kHz, 10%
THD)
Music power output (reference)
75 watts
(8 ohms at 1 kHz, 10%
THD)
Rear Speaker:
DIN power output (rated) 30 + 30 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
40 + 40 watts
(8 ohms at 1 kHz, 10%
THD)
Music power output (reference)
75 + 75 watts
(8 ohms at 1 kHz, 10%
THD)
Other models:
The following measured at AC 120, 220, 240 V,
50/60 Hz
Front Speaker:
DIN power output (rated) 95 + 95 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
40 watts
(8 ohms at 1 kHz, 10%
THD)
Center Speaker:
DIN power output (rated) 30 watts
(8 ohms at 1 kHz, DIN)
General
Power requirements
European model:
230 V AC, 50/60 Hz
Australian model:
230 – 240 V AC,
50/60 Hz
Mexican model:
120 V AC, 60 Hz
Korean model:
220 V AC, 60 Hz
Thailand model:
220 V AC, 50/60 Hz
Other models:
120 V,  220 V or
230 – 240 V AC,
50/60 Hz
Adjustable with voltage
selector
Power consumption
European model:
300 watts
0.6 watts (at the Power
Saving Mode)
Other models:
300 watts
Dimensions (w/h/d)
Approx. 280 x 128 x 350 mm
Mass
Approx. 7.7 kg
Design and specifications are subject to change
without notice.
 
 
 
Continuous RMS power output (reference)
120 + 120 watts
(6 ohms at 1 kHz, 10%
THD)
REAR SPEAKER:
accepts impedance of 8 to
16 ohms
CENTER SPEAKER:
accepts impedance of 8 to
16 ohms
SUB WOOFER OUT:
Voltage  1 V,
impedance 1 kilohms
Rear Speaker:
DIN power output (rated) 30 + 30 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
40 + 40 watts
(8 ohms at 1 kHz, 10%
THD)
Inputs
VIDEO (AUDIO) IN:
voltage 250 mV,
(phono jacks)
impedance 47 kilohms
MD IN:
voltage 450 mV,
(phono jacks)
impedance 47 kilohms
OPTICAL IN:
(Square optical connector jacks, rear panel)
MIC:
sensitivity 1 mV,
(Except for North
impedance 10 kilohms
American and
European models)
(phone jack)
Outputs
MD OUT:
voltage 250 mV
(phono jacks)
impedance 1 kilohms
VIDEO OUT:
max. output level
(phono jack)
1 Vp-p, unbalanced, Sync
negative, load impedance
75 ohms
S-VIDEO  OUT:
Y:  1 Vp-p, unbalanced,
(4-pin/mini-DIN jack)
Sync negative,
C: 0.286Vp-p,
load impedance 75 ohms
PHONES:
accepts headphones of
(stereo mini jack)
8 ohms or more
FRONT SPEAKER:
accepts impedance of 6 to
16 ohms
2
TA-S9D
TABLE  OF  CONTENTS
1.
SERVICING  NOTES
...............................................
3
2.
GENERAL
...................................................................
4
3.
DISASSEMBLY
3-1. Disassembly Flow ...........................................................
5
3-2. Case .................................................................................
6
3-3. Front Panel Section .........................................................
6
3-4. Back Panel (DVD) Section .............................................
7
3-5. FRONT AMP Board .......................................................
7
4.
TEST  MODE
..............................................................
8
5.
DIAGRAMS
5-1. Note for Printed Wiring Boards
and Schematic Diagrams ................................................ 10
5-2. Printed Wiring Boards  – FRONT AMP Section – ........ 11
5-3. Schematic Diagram  – FRONT AMP Section (1/2) – .... 12
5-4. Schematic Diagram  – FRONT AMP Section (2/2) – .... 13
5-5. IC Pin Function Description ........................................... 14
5-6. Printed Wiring Board
– SURROUND AMP Section – ...................................... 14
5-7. Schematic Diagram
– SURROUND AMP Section – ...................................... 15
5-8. Printed Wiring Boards  – CONTROL Section – ............ 16
5-9. Schematic Diagram  – CONTROL Section – ................. 17
5-10. Printed Wiring Boards  – POWER Section – ................. 18
5-11. Schematic Diagram  – POWER Section – ..................... 19
6.
EXPLODED  VIEWS
6-1. Case Section .................................................................... 20
6-2. Front Panel Section ......................................................... 20
6-3. Chassis Section ............................................................... 21
7.
ELECTRICAL  PARTS  LIST
............................... 22
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
TA-S9D
FRONT  AMP  BOARD  SERVICE  POSITION
In checking the FRONT AMP board, prepare jig
(extension cable J-2501-019-A: 1.25 mm Pitch, 25 core, Length
300 mm) (except AEP, UK models)
(extension cable J-2501-087-A: 1.25 mm Pitch, 23 core, Length
300 mm) (AEP, UK models)
(Fig A)
SECTION  1
SERVICING  NOTES
This set is a component of the MHC-S9D.
The MHC-S9D system configuration is as shown below, and there-
fore it does not operate normally unless all four components are
connected.
In performing the repair, connect all components with the system
cables.
Note: The precaution to the users is described on the label stuck
on the back panel (DVD/video CD/CD player) and in the trouble-
shooting section in the Operation Manual.
System Configuration:
POWER SUPPLY
AC IN
TA
MASTER & GRAPHIC 
µ
con
ST
TC 
µ
con
TC
DISPLAY
HTC & MB 
µ
con
DVP
POWER BLOCK
MODEL  IDENTIFICATION
– Back Panel –
Turn over the FRONT AMP board with Heat Sink, 
SURROUND AMP board and RELAY board connected.
Remove the back panel 
(AV) section.
Remove the fan motor 
connector lead wire.
FRONT AMP board
(CN104)
Connect jig (extension cable 
J-2501-019-A (except AEP, UK models), 
J-2501-087-A (AEP, UK models) 
to the FRONT AMP board (CN104) 
and PANEL board (CN700).
PANEL board (CN700)
(Fig A)
PART No.
Model
PART No.
AEP, UK models
4-232-348-0
[]
Singapore model
4-232-348-4
[]
Saudi Arabia model
4-232-348-5
[]
Australian model
4-232-348-6
[]
Thai model
4-232-348-7
[]
E model
4-232-348-8
[]
Mexican model
4-232-348-9
[]
Korean model
4-233-563-0
[]
4
TA-S9D
SECTION  2
GENERAL
This section is extracted from
instruction manual.
Parts Identification
The items are arranged in alphabetical order.
Refer to the pages indicated in parentheses ( ) for details.
A/V amplifier
CINEMA STUDIO A–C 3 (49)
DIGITAL  7 (57, 63)
DVD MENU qf (27)
ENTER/O/o/P/p 2
EQ qa (52)
EQ ON/OFF qs (13, 53)
FILE SELECT q; (26, 48, 49,
53)
FUNCTION 6 (12, 13, 25, 27,
28, 36, 45, 46, 55, 57, 62)
MIC jack (Except for European
model)  9 (54)
MIC LEVEL (Except for European
model)  8 (54)
MULTI CHANNEL DECODING
indicator 4 (50)
PHONES jack qj
SET UP qd (14, 16, 51, 53, 54)
SUR qh (51)
TITLE qg (27)
VOLUME 5
@/1
 (power) 1 (12, 13, 63)
 
A
P
o
O
p
B
C
4
3
5
6
2
7
8
9
q;
qa
qs
qd
qf
qg
qh
qj
1
ANGLE es (37)
AUDIO ws (34)
CLEAR qs (22, 29, 30, 36)
CLOCK/TIMER SELECT 3
(47, 56)
CLOCK/TIMER SET 2 (17, 47,
56)
DBFB ra (48)
D.SKIP 9 (26)
DIGITAL rf (57)
DISPLAY  rj (17, 31, 32, 43, 54)
DVD DISPLAY wd (18, 19, 30,
32–34, 36–40)
DVD MENU wa (27)
DVD SET UP ql (18, 19, 24, 39)
ENTER wj
EQ ea (52)
EQ ON/OFF wl (53)
FILE SELECT +/– wh (48, 49,
53)
FUNCTION rd (18, 25, 27, 28,
36, 45, 46, 55, 57)
GROOVE rs (48)
KARAOKE PON (Except for
European model) el (54)
MD rh (57)
Numeric buttons 8 (28, 30)
PLAY MODE qa (25, 28, 29, 46)
REPEAT  q; (30)
RETURN O qd (27, 39, 40)
SELECT DVD N eh (20, 25,
27, 29, 30)
SET UP wf (14, 16, 51, 53, 54)
SLEEP 1 (55)
SLOW t/T qk (26)
SPECTRUM ANALYZER rk
(54)
STEP c/C ef (26)
SUBTITLE ed (37)
SUR e; (51)
TAPE A nN ek (44)
TAPE B nN qf (44, 45)
TITLE w; (27)
TUNER/BAND ej (42)
TV @/1 4 (13)
TV CH +/– 7 (13)
TV/VIDEO rl (13)
TV VOL +/– 6 (13)
VIDEO rg (57)
VOL +/– wg
x
M
m
>
.
nN
O
X
T
t
C
c
V
v
B
b
1 2
3
4 5
e;
es
ef
ej
eg
6
7
9
8
q;
qa
qd
qs
qf
qg
qj
qh
qk
ql
wa
wd
ws
wf
w;
wg
wj
wh
wk
ed
wl
ea
eh
el
rs
ra
rd
ek
r;
rg
rj
rl
rf
rh
rk
 
BUTTON DESCRIPTIONS
@/1
 (power) 5
X
 (pause) qj
x
 (stop) qg
m/M
 (rewind/fast forward),
TUNING –/+ qh
./>
 (go back/go forward),
PRESET –/+, PREV/NEXT  eg
O/o/P/p wk
>10 r;
5
TA-S9D
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY  FLOW
SECTION  3
DISASSEMBLY
3-2. CASE
(Page 6)
3-3. FRONT PANEL SECTION
(Page 6)
3-4. BACK PANEL (DVD) SECTION
(Page 7)
3-5. FRONT AMP BOARD
(Page 7)
SET
Note 1: The process described in     can be performed in any order.
Note 2: Without completing the process described in     , the next process can not be performed.
6
TA-S9D
3-3.
FRONT  PANEL  SECTION
Note:
 Follow the disassembly procedure in the numerical order given.
3-2.
CASE
2
two screws
(case 3 TP2)
2
two screws
(case 3 TP2)
1
three screws
(BVTT3 
×
 6)
4
Remove the case
in the direction of arrow 
A
.
A
3
3
4
three screws
(BVTP3 
×
 8)
2
screw
(BVTP3 
×
 8)
6
front panel section
5
two 
claws
5
two claws
5
claw
3
lug
1
wire (flat type) (23 core) (AEP, UK models)
wire (flat type) (25 core) (except AEP, UK models)
(CN104)
3
lug
3
lug
2
screw
(BVTP3 
×
 8)
2
screw
(BVTP3 
×
 8)
7
TA-S9D
3-4.
BACK  PANEL (DVD)  SECTION
3-5.
FRONT  AMP  BOARD
5
three screws
(BVTP3 
×
 8)
5
four screws
(BVTP3 
×
 8)
5
four screws
(BVTP3 
×
 8)
4
RELAY board
3
two connectors
(CN106, 113)
6
connector
(CN105)
7
three connectors
(CN901, 902, 903)
1
screw
(BVTP3 
×
 8)
8
back panel (DVD) section
6
1
screw
(BVTP3 
×
 8)
2
lug
2
screw
(BVTP3 
×
 8)
5
screw
(BVTP3 
×
 8)
4
two screws
(BVTT3 
×
 8)
3
bracket (PWB)
6
lug
8
Remove the FRONT AMP board
in the direction of the arrow.
7
PC board holder
1
three connector
(CN913, 914, 915)
7
PC board holder
8
TA-S9D
[GC Test  Mode]
Enter the GC Test Mode
Procedure 1:
1. Press the
I
/1
button to turn the power on.
2. While pressing the both 
[STEREO/MONO]
 *
1
 and 
[CINEMA
STUDIO C]
 buttons, press the 
[CLOCK/TIMER]
 *
1
 button.
3. LEDs and fluorescent indicator tube are all turned on of all
units.
Procedure 2:
1. Press the
I
/1
button to turn the power on.
2. While pressing the both 
[PLAY MODE]
 *
2
 and
x
*
2
 buttons,
press the
Z
 (DISC 1) *
2
 button.
3. LEDs and fluorescent indicator tube are all turned on of all
units.
Version Display Mode
Procedure:
1. Enter the GC test mode.
2. Each time the 
[TUNER MEMORY]
 *
1
 or 
[DISC 1]
 *
2
 button is
pressed, microcomputer or mechanism deck version is dis-
played of each unit.
3. Press the 
[TUNING +]
 *
1
 or 
[DISC   3]
 *
2
 button to detail is
displayed the version.
Key Check Mode
Procedure:
1. Enter the GC test mode.
2. Press the 
[TUNING --]
 *
1
 or 
[DISC 2]
 *
2
 button to set the key
check mode.
3. In the key check mode, the fluorescent indicator tube displays
“K 0 J 0 V 0”. Each time a button is pressed, “K” value in-
creases. However, once a button is pressed, it is no longer taken
into account.
“J” value increases like 1, 2, 3 ... if turn the 
[FILE SELECT]
knob clockwise, or it decreases like 0, 9, 8 ... if turn the JOG
dial counterclockwise.
“V” value increases like 1, 2, 3 ... if turn the 
[VOLUME]
 knob
clockwise, or it decreases like 0, 9, 8 ... if turn the JOG dial
counterclockwise.
Releasing the GC Test Mode
To release from this mode, press three buttons in the same manner
as entering this mode or disconnect the power cord.
SECTION  4
TEST  MODE
Note:
Use following buttons in the test mode.
no mark : Button of amplifier unit (TA-S9D)
*1
: Button of tuner unit (ST-S9)
*2
: Button of DVD/video CD/CD player unit (DVP-S9)
[MC Test  Mode]
Enter the MC Test Mode
1. Press the
I
/1
button to turn the power on.
2. While pressing the both 
[STEREO/MONO]
 *
1
 and 
[CINEMA
STUDIO C]
 buttons, press the 
[CINEMA STUDIO A]
 button.
3. “GROOVE” indication blinks on the fluorescent indicator tube
in the midst of MC test mode.
4. This mode has two modes (mode 1/mode 2).
5. To change the modes, press three buttons in the same manner
as entering this mode (step 2). Each time the step 2 operation
is repeated, it changes modes alternately.
6. To distinguish the mode, turn the 
[VOLUME]
 knob clockwise
or counterclockwise. Then display is shown as follows.
Mode 1: only “MIN” or “MAX”
Mode 2: “MIN”, “1 to 30” or “MAX”
AMP Test  Mode
In the AMP test mode, it operates as follows.
[VOLUME]
 knob is turned, it changes display as follows.
Counterclockwise : VOLUME MIN
Clockwise
: VOLUME MAX
[FILE SELECT]
 knob is turned, it changes speaker output mode
as follows.
Display of each mode:
Details of each mode:
Mode 1 : L-CH : front L-CH
R-CH : front R-CH
Mode 2 : L-CH : rear L-CH
R-CH : rear R-CH
Mode 3 : L-CH : front L-CH, rear L-CH, center
R-CH : front R-CH, rear R-CH, sub woofer
(no LFE, “EQ” indication does not light up on the fluorescent
indicator tube of tuner unit)
Mode 4 : L-CH : front L-CH, rear L-CH, center
R-CH : front R-CH, rear R-CH, sub woofer
(LFE on, “EQ” indication lights up on the fluorescent indica-
tor tube of tuner unit)
Mode 5 : L-CH : center
R-CH : sub woofer
Releasing the MC Test Mode
To release from this mode, press the
I
/1
button or disconnect the
power cord.
Mode No.
Display
1
L: L
R: R
2
L: SL
R: SR
3
L: LSLC
R: RSRW
4
L: LSLC
R: RSRW
5
L: C
R: W
10
TA-S9D
SECTION  5
DIAGRAMS
5-1.
NOTE  FOR  PRINTED  WIRING  BOARDS  AND  SCHEMATIC  DIAGRAMS
B
These are omitted.
C
E
Q
Note on Printed Wiring Boards:
X
: parts extracted from the component side.
Y
: parts extracted from the conductor side.
f
: internal component.
: Pattern from the side which enables seeing.
• Indication of transistor.
Note on Schematic Diagram:
• All capacitors are in 
µ
F unless otherwise noted.  pF: 
µµ
F
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in 
 and 
1
/
4
 
W or less unless otherwise
specified.
f
: internal component.
2
: nonflammable resistor.
5
: fusible resistor.
C
: panel designation.
A
: B+ Line.
B
: B– Line.
• Voltages are dc with respect to ground under no-signal
conditions.
no mark : Power on
(
) : Output is more than 1 W.
• Voltages are taken with a VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
F
: AUDIO
N
: MIC
• Abbreviation
AUS
: Australian model
EA
: Saudi Arabia model
KR
: Korean model
MX
: Mexican model
SP
: Singapore model
TH
: Thai model
Note: The components identified by mark 
0
 or dotted line
with mark 
0
 are critical for safety.
Replace only with part number specified.
• Circuit Boards Location
AC OUTPUT board
SURROUND AMP board
SUB TRANS board
AC INPUT board
RELAY board
FRONT AMP board
PANEL board
TA-S9D
11
11
        
TM101
TM102
NO109
CN113
JW142
CN103
IC801
CN108
D911
D951
JW
49
JW12
C951
C952
C927
C953
R952
IC924
LP902
CN105
CN104
JW150
JW
71
C861
C955
C912
C911
C956
JW3
R951
JW139
R953
JW143
JW138
R954
EPT901
JW141
D881
R835
R831
R815
JW
179
JW
108
Q871
Q881
R883
R885
R974
R887
R839
R837
R838
JW39
RY881
JW26
R896
R814
C837
D831
C854
JW163
JW
30
R894
JW148
C987
C916
C917
R889
D998
D993
D991
D992
D990
C991
C1100
D923
JW
28
Q894
JW187
JW196
R907
C857
JW40
C1103
JW197
R911
R903
Q893
Q897
R897
C893
R906
R898
Q895
JW
2
Q892
R895
JW
123
JW95
R804
R807
JW78
Q891
Q896
Q851
JW
115
JW
113
D994
D995
D997
D996
D924
C994
C925
CN107
JW
41
JW
116
JW
182
JW16
JW15
R908
D980
C1101
R881
C863
JW
183
JW
38
JW
101
CN106
R904
JW177
Q821
C891
R826
R876
JW
198
R825
C993
R875
C992
JW
20
JW
44
R821
C821
JW
186
JW17
R910
C871
JW
120
R827
R877
R878
D871
R879
R880
C872
JW
74
JW18
JW
126
JW165
C919
C920
JW180
JW160
JW159
R917
JW155
JW157
R918
JW
50
JW161
R914
JW154
R913
R916
JW84
R923
JW158
R919
R920
JW173
JW156
JW195
R921
JW
6
JW164
JW190
JW
134
JW127
JW
105
JW169
JW85
JW
104
JW
103
R857
JW
107
JW
100
JW61
R963
R964
JW
59
R805
R968
JW
48
R851
C852
R852
C962
JW
184
Q902
C853
R801
C802
R802
C801
D801
R803
C803
JW
42
JW
52
C941
C806
C851
C963
R966
C892
R965
D963
JW82
JW87
JW86
JW89
JW90
JW91
JW92
JW93
JW94
JW96
Q883
R973
R809
R972
Q962
R971
R970
R969
Q963
EPT902
JW
56
JW176
R925
JW174
JW175
JW172
JW153
JW27
NO101
JW
136
JW162
JW109
(AEP, UK)
(EXCEPT AEP, UK)
JW
135
JW13
JW
73
R871
C1036
JW192
R855
JW
68
JW140
Q961
JW
72
JW
102
C807
JW60
D802
JW
133
JW
117
JW
106
R854
Q903
JW99
R967
JW81
JW66
JW
51
JW
114
C918
C804
JW131
R924
R926
R830
Q822
D821
JW130
R927
JW128
R856
D851
D973
JW
55
C856
D975
R892
Q801
R808
R859
R806
JW65
C811
JW63
JW
57
C812
R905
D970
D972
D971
JW
185
JW
191
D974
JW
7
JW10
JW11
JW147
JW9
C964
R853
C862
C865
JW
29
JW
69
JW152
JW
80
JW
58
JW19
JW181
JW
31
C914
C926
R858
JW
8
JW
53
JW193
JW67
JW
111
R891
JW88
JW146
JW881
JW62
JW149
JW
122
JW
35
R915
R912
JW170
JW97
JW64
D981
C915
JW151
JW
36
JW
1
JW
54
C864
JW
75
C1037
JW
83
JW
119
JW145
JW132
C924
JW
79
D925
JW194
JW
21
JW
76
JW
32
JW70
C1102
JW
22
JW178
JW166
JW
43
C954
JW
45
JW
37
R991
JW47
JW
46
JW189
D926
R992
JW
34
JW
201
JW167
C990
JW188
JW98
Q904
JW125
C961
JW168
NO102
JW
199
IC310
IC923
CN110
CN111
CN112
JW602
JW603
JW601
R836
C809
C833
R833
L832
C836
C831
C835
L833
R834
C832
C834
L831
R862
C859
C808
L811
L861
R861
C858
R832
R811
Q905
Q906
R961
R960
R962
NO220
NO221
NO225
NO222
EXCEPT
AEP, UK, KR
EXCEPT
AEP, UK, KR
EXCEPT
AEP, UK
EXCEPT
AEP, UK
EXCEPT
AEP, UK
EXCEPT
AEP, UK
EXCEPT
AEP, UK
FRONT AMP BOARD
E
E
3
1
3
1
1
5
+
+
+
L
L
R
CENTER SPEAKER
IMPEDANCE
USE 8 – 16
REAR SPEAKER
IMPEDANCE
USE 8 – 16
+
+
R
FRONT SPEAKER
IMPEDANCE
USE 6 – 16
SYSTEM CONTROL 1
FROM ST-S9
A
SUB TRANS
BOARD
CN903
E
7
1
1
3
E
E
E
E
E
M
M1
(FAN)
E
AC OUTPUT
BOARD
CN915
F
AC OUTPUT
BOARD
CN914
E
E
E
E
E
E
E
E
E
E
E
E
E
(CHASSIS)
13
1
1
4
H
SURROUND AMP
BOARD
CN1002
J
SURROUND AMP
BOARD
CN1003
1-680-749-
D
PANEL BOARD
CN700
G
AC OUTPUT
BOARD
CN913
1
6
(CHASSIS)
SYSTEM CONTROL 2
FROM ST-S9
RELAY BOARD
1-680-755-
2
1
2
1
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
(CHASSIS)
CLP1001
11
(12)
11
(22)
(AEP, UK)
11
(13)
11
(23)
(AEP, UK)
D801
H-7
D802
G-7
D821
I-10
D831
D-3
D851
H-7
D871
I-11
D881
D-3
D911
B-10
D923
H-3
D924
G-2
D925
G-2
D926
G-2
D951
B-12
D963
I-6
D970
H-3
D971
I-3
D972
I-4
D973
H-4
D974
H-3
D975
H-3
D980
J-2
D981
F-3
D990
H-2
D991
H-2
D992
H-2
D993
H-2
D994
H-3
D995
H-3
D996
H-3
D997
H-3
IC310
H-10
IC801
H-5
IC923
F-3
IC924
F-2
Q801
H-7
Q821
I-10
Q822
I-10
Q851
G-7
Q871
I-11
Q881
D-3
Q883
D-3
Q891
H-9
Q892
H-9
Ref. No.
Location
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
Q893
H-10
Q894
G-9
Q895
G-9
Q896
H-9
Q897
G-9
Q902
J-3
Q903
J-3
Q904
J-4
Q905
J-5
Q906
J-5
Q961
H-7
Q962
H-4
Q963
G-4
(Page 14)
(Page 14)
5-2.
PRINTED  WIRING  BOARDS  – FRONT AMP Section –
 See page 10 for Circuit Boards Location.
(Page 18)
(Page 18)
(Page
16)
(Page 18)
(Page 18)

Download Sony TA-S9D Service Manual (Repair Manual)

Here you can view online and download Sony TA-S9D Service Manual in PDF. TA-S9D service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony TA-S9D 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.