Sony AVD-LS10 Service Manual ▷ View online
13
13
AVD-LS10
Ver 1.1
3-5. BLOCK DIAGRAM – DISPLAY/POWER SECTION –
29
12
18
9
70
69
80
26
51
60
RMC001
RMC
RECEIVER
IC101(3/3)
MAIN MICON
VFD001
FLUORE SCENT
INDUCTOR TUBE
KEY NETWORK
SW002-009
Q972,974
-23V REGULATOR
Q971,975
-34V REGULATOR
Q982,973
BUFFER
IC972
POWER DETECT
LD001
STANDBY
Q002
LED DRIVER
SW011
F903
D942 RECT
D936 RECT
D955
D953
D954
D931
RECT
RECT
D933
RECT
RECT
D934
RECT
RECT
D935
RECT
RECT
D941 RECT
D952 RECT
D951
D912
D921
D922
1
2
3
SW010
RMC
OPTION
D001-007
GD1-12
V2
V1
42
1
(-27.5V)
(-34V)
(-23V)
SEG1-16
SEG5-11
VP
G1
G9
P1
P16
PWR SNS
P CTL
VDD
KEY1
KEY2
STBY LED
VOL UP
VOL DN
VR001
+5.6V CPU
+5.6V CPU
+5.6V CPU
-12V
+32.5V
+8V(DVD)
+12VA
+5V
+5V(DVD)
+3.3V
+3.3VM(DVD)
MUTE 5V
D102
VOLUME
38-27
30-41
20-5
42-45
47-50
52-59
GD1
GD12
SEG1
SEG16
A1268
START SWITCH
IC951
SHUNT REGULATOR
IC964
+3.3V REGULATOR
IC963
+5V REGULATOR
IC965
+3.3V REGULATOR
IC962
+8V REGULATOR
IC961
+12V REGULATOR
IC971
-12V REGULATOR
F902
D902,911
1
2
4
3
PC920
ISOlATION BUFFER
IC902
SWITCHING
REGULATOR
BD901
RECT
LF901
LF902
PC921
ISOlATION BUFFER
1
2
4
3
2
8
1
6
5
4
3
7
F901
PD901
AC IN
1
5
4
2
3
PC910
ISOlATION BUFFER
IC901
SWITCHING
REGULATOR
T902
POWER SWITCHING
TRANFORMER
SUB
T901
POWER SWITCHING
TRANFORMER
MAIN
1
2
4
3
1
2
3
IC952
SHUNT REGULATOR
Q950
PROTECT
AVD-LS10
14
14
3-6. PRINTED WIRING BOARD – DVD SECTION (SIDE A) –
BCE
BCE
BCE
BCE
BCE
DVD BOARD (SIDE A)
R535
R533
R532
R532
R531
C555
R539
PMD02
P5501
C553
R534
R537 R536
C554
C552
L505
C542
IC502
C544
C309
L302
L502
R2B2
R2B3
C2D2
R2B0
R2B4
C2D6
R2A1
C2M9
C2M8
C2M7
C202
R203
R2B8 C2D3 R2B7 R2B6
C2E1
R2M3 R2M2
R2P7 C2N3
R2Q1 R2P8
C2N4
C2M6
R2P2
R2P3
L504
L503
C538
C320
IC506
R2P1
C530
C529
C528
R501
C527
C526
C525
C512
C513
C514
C514
C515
C516
C517
C524
C314
C307
PMD03
P3301
C509
C510
C511
R525
L506
IC501
R2N8
R2N9
C508
C518
C519
C520
R505
C521
C540
C541
C543
C522
R506
R504
C503
R591
C290
R207
C291
C292
R291
R241
C206
C224
C251
C252
C253
C254
C255
C226
C258
R279
R278
C273
C210
R201
C205
C230
C231
C225
R590
R589
R588
R317 R306 C306 R307 R308
R367
R366 R365 R364
R310
C204
C294
R229
C215
L201
C207
C260
R2E7
R2D8
IC2A4
C2A7
C2A9
R2A6
C2C1
R2F5
R2G7
R2G1
R2G2
C2C5
R2F7
R2B5
C2A8
C2A3
C2B3
C240
R275
R273 R274
R276
C238 R217 R277
C245 C286 C239 C242
C201 R220
R219
C216
C303
R318
R319
R320
R303
R3F1
R321
C316
R309
C301
IC301
L301
C302
L206
C3F1
L3F1
C295
IC203
R242
R522
R523
R521
R523
R521
R243
IC206
R240
R281
R239
C305
R3F4
IC3F1
C536
C535
C534
C532
C531
IC305
C319
C318
R2N7
R2B1
D2A1
Q2A1
Q2M1
Q2A2
D2A2
L2A2
R2N6
R2N5
R2N5
R2N1
C2M5
R2M8
R2M8
C2M4
C2M3
C2M3
R2M6
IC2M1
C2N1
R202
L2A1
R2F6
IC201
C2E2
C2E3
IC2A1
C2E4
R2F8
C2C6
R2G3
R2F9
R2G4
C2C7
C2C4
C2C8
C2C8
R2E8
R2C5
L203
C208
C209
C214
R252
R252
R2D2
R2D1
R2C9
R2C8
R2C7
R2C6
C2D9
R2D3
R2D4
C2A5
R218
R236
R234
R232
R230
R234
R232
R230
R237
R290
C203
R235
R233
R231
R233
R231
R2C4
R2D5
R2D5
D2A3
C2B5
C2B4
R2E6
R2G9
R2F2
Q2A6
Q2A5
R2F4
R2F3
R2F1
R2D9
C2C3
C2B9
C2D7
R2C0
R2A9
R2D0
C2A6
R2B9
IC2A2
R2D6
R204
R2M7
R2M9
R2N0
R2N2
R2N3
R2N4
R2P0
R2P9
R2M5
C2M2
C2M2
R2M1
L207
C229
C506
C523
C551
C296
R352
R353
R354
C3F2
R355
R3F3
R356
R357
R358
R359
R360
R362
R361
R363
R597
R3F2 R3F5
R351
C293
R350
C304
C533
OPTICAL
PICK-UP
BLOCK
A
MAIN
BOARD
(Page 20)
1
1
1
1
17
1
52
53
104
105
156
157
208
1
2
1
2
4
4
4
5
5
5
8
8
8
23
22
12
13
24
23
22
25
36
37
48
64
32
33
48
49
10
16
1
14
15
2
1
1
1
1
1
2
3
2
4
5
8
240
181
180
121
120
61
60
10
11
43
44
86
1
1
1
25
26
50
51
75
76
100
24
25
48
25
26
50
FOR
CHECK
2
3
4
5
6
A
1
B
C
D
E
F
Ver. 1.3
Ref. No.
Location
D2A1
C-2
D2A2
D-2
D2A3
E-2
IC201
E-4
IC203
E-5
IC206
D-4
IC2A1
E-2
IC2A2
D-2
IC2A4
E-2
IC2M1
C-2
IC301
D-6
IC305
B-4
IC3F1
E-6
IC501
B-5
IC502
B-2
IC506
B-3
Q2A1
C-2
Q2A2
D-2
Q2A5
E-2
Q2A6
E-2
Q2M1
C-2
• Semiconductor
Location
15
15
AVD-LS10
3-7. PRINTED WIRING BOARD – DVD SECTION (SIDE B) –
C308
P5101
1
12
C317
C504
C501
C2M1
C507
C2D0
C2D4
C2D5
C2C9
C2A0
C281
C2C2
C232
C2A4
C279
C285
C262
C265
C2D1
C278
C280
C284
C211
C212
C213
C272
C261
C264
C263
X201
X501
C274
C287
C288
DVD BOARD (SIDE B)
B
POWER
BOARD
(Page 28)
2
3
4
5
A
1
B
C
D
E
F
Ver. 1.3
AVD-LS10
16
16
3-8. SCHEMATIC DIAGRAM – DVD SECTION (1/4)–
• See page 30 for waveforms.
C2
C2
C2
C2
C2
R2
C2
R2
R2
C2
R2
R2
C2
C2
C2
D2
R2
R2
R2
C2
C2
C2
C2
PMD02
PMD03
A7 0.1
A8 1500P
A9 0.1
A8 1500P
A9 0.1
A6 12K
B3 3900P
E7 100
E6 100
B3 3900P
E7 100
E6 100
B4 0.068
B5 0.033
B5 0.033
A3 DAN202K
D8 5.6K
D9 56K
D9 56K
C3 0.1
B9 0.1
A6
1000P
A5 0.068
A.GND
5V D
B
8V
M GND
DVD LD
DVD LD
CD LD
CD LD
CD LD
CD PD
VREF
F
E
A
D
C
B
F+
F-
T-
T+
EQOP
EQON
EQON
F-
F+
F+
T+
T-
CLOSE SW
LIMIT SW
LIMIT SW
OPEN SW
D VREF
ACT MUTE
LOAD OPEN
LOAD CLOSE
FDO
TDO
FMO
/S XRST
MIRR
S CLK
S DATA
RF LAT
TE
PE
FE
D
VREF1
DVD PD
DVD PD
MON
MDP
TZC
EQON
RFO
E
F
A
B
C
CD PD
VREF1
EQOP
D2A1
DAN202K
1k
33
33
47
16V
0.1
Q2A1
2SA1037K
0
1k
DAN202K
1k
18
18
47
16V
0.1
2SA1037K
0
R2B1
R2B0
R2B3
C2D0
C2D2
R2B8
R2B5
R2B6
R2B7
R2B2
C2D1
Q2A2
C2D3
D2A2
R2F1
220
220
R2F2
R2F3
R2F4
100
100
R2G9
150
Q2A6
Q2A5
KTC3882
47
16V
L2A1
KTC3882
5.6k
5.6k
5.6k
5.6k
2.2k
2.2k
2.2k
2.2k
3300p
1000p
1000p
5.6k
5.6k
5.6k
5.6k
0
0
5.6k
5.6k
R2B4
1
5
10
15
20
23
C2C9
C2C8
0.1
10
16V
C2C4
C2C6
C2C5
R2F8
R2F9
R2G1
R2G2
R2F9
R2G1
R2G2
0.01
C2C1
C2C2 10 16V
R2F5 22k
C2C2 10 16V
R2F5 22k
IC2M1
KA3032
IC2A1
HD153702TF
R2B9
R2D0
5.6k
5.6k
56k
R2A9
R2C0
1500P
C2D7
5.6k
Q2M1
KRC103S
R2P3
10k
R2P2
10k
R2P7
22k
C2N3
R2D6
91
91
R2A1
C2D5
10
16V
C2D4
47
16V
C2D6
0.1
L2A2
HB
R2M1 1k
R2M2 10k
C2M2
6800P
R2M7 10k
4700P
C2M3
R2N0 12k
C2M4
0.1
R2M8 1k
C2M5
0.1
R2N8 10k
R2N9 10k
R2P1 10k
R2N4 15k
R2N5 12k
R2P8 1.2k
R2P0
R2P9
4.7k
4.7k
C2N1
0.1
0.022
C2M6
0.1
R2Q1
10k
C2N4
2.2
C2M9 0.1
C2M7 0.1
C2M8 0.1
R2G4
R2F6
R2G3
R2F7
R2G7 10k
R2C4 1k
R2D5 6.8k
R2C5 1k
C2D9
0.1
16V
C2M1
100
R2N6 1k
R2N7 1k
R2N7 1k
R2E8 0
R2C6
R2C7
R2C8
R2C9
R2D3
R2D1
R2D2
R2D4
IC2A4
KIA393F
5.6k
16V
C2A4
10
C2A3
0.1
C2A0
VCC(HF)
RF
VOL(DVD)
GND
VCC
VOL(LCD)
VCC
VC INPUT
GND
GND
GND
LM+
LM-
FM-
FM+
SPM-
SPM+
SW(LEAD IN)
SW(CLOSE)
SW(OPEN)
PROCESSOR
RF SIGNAL
MOTOR DRIVER
R2M3
7.5k
R2M5
1k
R2M6
10k
R2M9
10k
R2N1
R2N2
R2N3
1k
5.6k
10k
DVD PD
DVD LD
BAF
E
A
D
C
B
F+
T-
T+
F-
CD LD
CD PD
(Page17)
(Page17)
(Page18)
(Page19)
DRIVE
DVD APC
DRIVE
CD APC
SWITCH
MUTE
AMP
AMP
Ver. 1.3
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