Schematic Diagram - Main Section (1/4) - Sony ATS-SW10Ti Service Manual

5-3.

SCHEMATIC DIAGRAM - MAIN Section (1/4) -

1 2
IPOD BOARD
CN300
A 30P
(iPod CONNECTOR)
DGND
1
DGND
2
R552
TPA+(1394DATA) 0 R491 R493
3 R484 R489
100k 100k 100k
100k
USB D+
4
TPA-(1394DATA)
5
USB D- 6
R485 R492
75k 75k
B TPB+(1394DATA 7
VBUS(USB5V)
8
C586 C587 C588 C589
TPB-(1394DATA
9 15p 68p 15p 68p
Acc ID
10
C590
15p
PWR+(12V)
11
PWR+(12V)
12
Acc PWR(3.3V)
13
14
DGND 15
C
DGND
16
17
RXD
18
TXD
19
Acc DET
20
S-VIDEO-Y
21
S-VIDEO-C 22
VIDEO-OUT 23
D
R559 0
(A-GND)
24
LINE-IN-L
25
LINE-IN-R
26
R558 0
LINE-OUT-L
27
R557 0
LINE-OUT-R
28
R556 0
A-GND
29
DGND 30
E
F
G
H
I
J
K
L
ATS-SW10Ti
• See page 28 for IC Block Diagrams.
3 4 5 6
MAIN BOARD (1/4)
CN404
15P
D.GND
1
D.GND
2
VBUS 3
VBUS 4
ACC ID 5
ACC POWER 6
DGND
7
CL424
RXD
8
CL425
TXD
9
CN301
ACC DET
10
15P
IPOD_DET 11
15 D.GND
L+ 12
14 D.GND
L- 13
13 VBUS
R+
R553 0 14
12 VBUS
R- C2380
15
ACC ID 15p
11
ACC POWER
10
DGND
9
RXD
8
7 TXD R2281
3.3k
6 ACC DET
5 IPOD_DET C2282
4.7
4 L+
R2282
L-
3 100k
R+
2
R-
1
1
IPOD_R
MAIN
BOARD
IPOD_GND
(3/4)
IPOD_L
(Page 19)
CN405
9P
13V-MONITOR 1
NC 2
5.0V 3
A
9.0V 4
SW_STBY 5
REG
BOARD
GND
6
CN800
CL426
(Page 26) O-POWER 7
MICON 3.3V 8
S-AIR_3.3V_ON 9
2
R541
0
AMP_VDD3.3V
MAIN
BOARD
(4/4)
R483
(Page 20)
2.2
1808_A5V
R526 0
3
D_GND
R525 0
PWM_GND
MAIN R529 0
DSPPWM3.3V
BOARD
R533 0
(3/4)
1808_VDD3.3V
(Page 19)
DSPDVDD3.3V
7 8 9
C420
C418
22
0.1
0
6.3V
R486 330k R490 220k
R496 1k
R494 100
R488 100 D402 RB521CS-30T2R
R495 22
0
R487 100
C2381 C2180 C2181 C2280 C2281
68p 15p 68p
15p 68p
R2181
3.3k
C2182
4.7
R2182
100k R2184
100k
R2183
C2183
100k
C2188
4.7 C2192 C2193
15p
15p 68p
R2385
47k C2186 C2187 C2185 C2184 C2292 C2293
15p 68p 15p 68p 15p 68p
R2380
47k
C2286 C2287 C2285 C2284
68p 15p 68p
15p
R2185
100k
C2288
C2283
R2283
15p
4.7 100k
R2285
100k
5 6 7 8
IC2380
LINE AMP
IC2380
NJM2746RB1(TE2)
4 3 2 1
R2284
100k
C309
68p
C575 C523
220 0.1
6.3V
17 17
10 11 12
Q407
RT1N141C-TP-1
BUFFER
2.8
CL403
Q408
RT1N141C-TP-1
BUFFER
2.8
R2186
C2386
2.2k
4.7
R531
2.2
C2389 C2383 C2387
C2294
0.01 10 10
R2286
4.7
2.2k R535
2.2
C2191 R2381
4.7k
100p
C2382 C2390
C2291 R2382 C2388
100p 4.7k 10 10 0.01
CL402
CL401
R582 0
Q403
Q404
2SC3052F-T1-LF 2SC3052F-T1-LF
R481
R482
MUTING MUTING
1k
1k
0 0
C513 C514
0 0
100p 100p
Q405
RT1P141C-TP-1
R480
R478 R479 R477 INVERTER
0 2.2k
2.2k 0
0 3.2
3.2
C304
68p
C306
68p
CL406
R588
0
IC B/D
5
IC502
+3.3V
REGULATOR
IC502
TK11133CSCL-G
1
C506 R522
C521
0.1 220 10k
6.3V
ATS-SW10Ti
13 14 15 16
4
MAIN
BOARD
21
21 (2/4)
(Page 18)
IPHONE_DET_CTL
IPOD_ACCP
IPOD_TX/FLASH
IPOD_RX/FLASH
IPOD_DET
IC402
IC B/D
VBUS POWER
SWITCH
IC402
R5523N001B-TR-F
5.1 3.2 IPOD_POWER
OUYT EN
CL404
GND
5.1 ___ 3.2
IPOD_FLAG
IN FLG
CL413
C421
1
C423
1
R552
0
CL405
R528
47k
IPOD_LINE_MUTE
22
23
24
25
26
R575 0 CL423
O-POWER_ON
27
28
C305
29
68p
31
5
32
33
MAIN
BOARD
(2/4)
(Page 18)
4
R540
R537
100k R539
47k
R542
0 1k
2 3 R550 R538
R543
10k 10k C517
0
0.1
34
C508
C507 R546 R551
100
0.01 0 5.6k
10V