Sanyo LED-22XR10F Service Manual page 41

A B
1
X401
TJC3S-13AW
1
C401 R404
BC847AW
2 100n 2K
3
4 +12V
5
C403
470u R408
6
25V 100
7
R409 C402
BC847AW
10K 10u
8
9 +5V
C404
220u
10
16V
+5V-S
11 +5V-S
C405
2
220u
12
16V R414
1K
PWR-SW R413
13
V404
BC847AW
BC847AW
GND-D
L402
STPB3216-380PT
+12V
C408 C409 R432
10u 10u 100K
7
EN
8
SS
3
C414
100n
L404
STPB3216-380PT
+12V
C416 C417 R436
10u 10u 100K
7
EN
8
SS
4
C421
100n
L406
STPB3216-380PT
+12V
+3.3V
+3.3V C423 C424
10u 10u
R 4 4 5
1 K
R 4 4 3
7
R444
1 K EN
10K
V 4 0 8
001:D1 PNPWR_SW
B C 8 4 7 A W
8
GND-D
SS
5
C428
100n
6
C
+5V
+3.3V-S
X402
TJC10S-03A
R403 +3.3V-S
1K 1 +5V-S
R401
R402
1K
10K
V401
BL_SW- 001:E4 2
R415
5.6K
3 KEY
GND-D
+5V GND-D
+3.3V +5V-S
+5V-S
R407
1K
R405 R420
R406
X403
1K 1K
10K R418
TJC10S-07A R419
V402
BL_PWM 001:C1 330
10K
V406
1
BC847AW
V405
BC847AW
2
R421
GND-D
10K
V407
3 +5V-S
BC847AW
IR
4
001:B1
+5V-S
5 +3.3V
+3.3V-S
6 SDA 001:C1;002:D3;004:F4;004:G2
R412
1K
10K R410
R411
1K 7 SCL 001:C1;002:D3;004:F5;004:G2
10K
V403
PWR_SW 001:C1
GND-D
GND-D
C407
100n
2 1
IN BS
AS1117-3V3
L403
NR6045T150M
3
+1.2V-VDDC +5V-S
SW IN
C429
D401 C410 C411 C430
100u
N401
B240-13-F 10u 10u 100n
16V
MP1482-C165 R433
5 4.3K
FB
1%
GND COMP
AS1117-3V3
R434
4 6
10K
+5V IN
1%
C433
C413 C412 C434
100u
33p 10n 100n
16V
R435
1K
GND-D
C415
100n
2 1
IN BS
L405
NR6045T150M
3
SW +1.8V-DDR2
C418 C419
N402
10u 10u
MP2309 R437
5 10K
FB
1%
GND COMP
R438
4 6
10K
1%
C420
10n
R439
2K
GND-D
C422
100n
2 1
IN BS
L407
NR6045T150M
3
SW +5V-PU
N403
C425 C426
MP1482-C165
10u 10u
R440
5 45.3K
FB
1%
GND COMP
R441
4 6
10K
1%
C427
10n
R442
4.7K
GND-D
D E
X404
TJC10-04A
+3.3V
1 +3.3V
2
R423 R425
4.7K 4.7K
R422 33
001:C1 3 UART-RX 001:C5;003:A3;003:G5
R424 33
4 UART-TX 001:C5;003:A3;003:G5
GND-D
+3.3V-S
R416
R417
1K
10K
LED 001:E4
N404
+3.3V-S
OUT
C432
GND
C431
100u
100n
16V
GND-D
N405
OUT +3.3V
C436
GND
C435
100u
100n
16V
GND-D
+5V +12V
R458 R459
1K 1K 001:D1 I2S-MCLK
D403
CD4148WP
+5V
+3.3V-S
D404 R460
CD4148WP 10K
V 4 0 9
C457
R461
2 S A 1 5 7 6 U B 470u
1K
R 4 5 6 16V
D402 R457
1 K
CD4148WP 10K
AMP-STB V 4 1 0
001:E4 B C 8 4 7 A W
001:D1
GND-D
001:C1
001:C1
001:C1;002:D3;004:C2;004:G2
001:C1;002:D3;004:C2;004:G2
001:E4
F G
X405
PHB-2x20-2.0
L401
STPB3216-380PT
1 2
+5V-PU VDD-P
1 2
C406
3 4 220u
VDD-P
3 4 16V
5 6
5 6
RXO0- 001:E4
7
8
7 8 RXO0+ 001:E4
RXO1- 001:E4
9 10
RXO1+ 001:E4
9 10
RXO2- 001:E4
11 12
RXO2+ 001:E4
11 12
RXOC- 001:E4
13 14
RXOC+ 001:E5
13 14
RXO3- 001:E5
16
15
15 16 RXO3+ 001:E5
RXO4- 001:E5
17 18
RXO4+ 001:E5
17 18
R426 33
19 20 R427 33
19 20
R428 10K
21 22 R429 0
21 22
R430 10K
RXE0- 001:E5
23 24 R431 0
23 24 RXE0+ 001:E5
RXE1- 001:E5
25 26
RXE1+ 001:E5 GND-D
25 26
RXE2- 001:E5
27 28
RXE2+ 001:E5
27 28
RXEC- 001:E5
29 30
RXEC+ 001:E5
29 30
RXE3- 001:E5
31 32
31 32 RXE3+ 001:D5
RXE4- 001:D5
33 34
RXE4+ 001:D5
33 34
35 36
35 36
37 38
37 38
39 40
39 40 K401
GND-D
C451 C449
4.7n 1u
C452 R449 C450
470 2.2n
47n
C453 R447
4.7n GND-S 22K
C462
33n
R448
C454 R450
0
47n 470 +12V-AMP
+3.3V
R451
10K
13
+3.3V-AA
R452 AVDD
10K
14
A_SEL
R453
33
15
MCLK
R455
R454 18.2K
16
GND-D
10K
OSC_RES
1%
17
DVSSO
18
C455 C456
VR_DIG
D405
10u 100n
N406
CD4148WP
19 TAS5711
PDN
C458 R462
20
10n 33
LRCLK
21
I2S-WS
SCLK
I2S-SCK
22
I2S-SD SDIN
R463
33
23
SDA
SDA
R464
33
24
SCL
SCL
+3.3V
C460
GND-D 100n
+3.3V-AD +12V-AMP
R466
R465
1K
33
C461 C472
AMP-RST-
1u 33n
C459
1n
GND-D
GND-D
L408 +3.3V-AA L409 +3.3V-AD L412 +12V-AMP
BG1608B121 BG1608B121 NR6045T150M
+3.3V +3.3V +12V
15uH
C474
C437 C438 C439 C440 C441 C442
470u
10u 100n 10u 100n 1n 100n
16V
GND-D
GND-S
DRAWN BY
APPROVED BY
H
SCL 001:C1;002:D3;004:C2;004:F5
SDA 001:C1;002:D3;004:C2;004:F4
+3.3V
L410
NR6045T220M
22uH
R467 +12V-AMP
X406
18
TJC3S-04A
C468 C470
1
C463 C464 R469 R471
220u 220u
330p 680n 10K 10K
16V 16V
2
GND-D
3
C469 C471
R470 R472
48 220u 220u
10K 10K 4
PGND_AB_48 16V 16V
47
PGND_AB_47
L411
GND-D
NR6045T220M
46
OUT_B
22uH
R468
45
18
PVDD_B_45
44
PVDD_B_44 C465 C466 C467
33n 330p 680n
43
BST_B
42
GND-D
BST_C
C473
41
33n
PVDD_C_41
40
+12V-AMP
PVDD_C_40
39
OUT_C
R474
38
3K
PGND_CD_38
37
PGND_CD_37
GND-D
R473
3K
R446
0
C443 C444 C445 C446 C447 C448
GND-D
1n 100n 1n 100n 1n 100n
GND-S
GND-D
TITLE: DWG NO.
InternalInterface 9222KH5101DL
REV. A1.0
Sheet 4 to 6
XOCECO
XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.