Samsung 191T Car Video System User Manual


 
CONFIDENTIAL
GH19B* 9-7
9 Schematic Diagrams
ANALOG
H:DPMS )
OFF(H)
Seperate the Power Plane and Trace for Audio Noise
OFF(H)
ON(L) OFF(H)
ON(L) OFF(H)
ON DPMS
DIGITAL
(changed to
ON
ON(L)
OFF
POWER ON_OFF OFF(H)
DPMS_ON ON(L)
L:NORMAL
OFF(H) ON(L) OFF(H) OFF(H)
DIGITAL_DPMS
OFF(H)
OFF(H)
DPMS
C304
100nF
16V
MO
1
C369
220pF
220pF
C646
TP1423
MO
16V
100nF
C301
MO
16V
100nF
C324
100nF
16V
MO
C631
MO
C641
100nF
16V
C329
220pF
C335
100nF
16V
MO
100nF
C675 C676
100nF
TP1418
1
220pF
C314
FT415
A
1
B
2
C357
220pF
MO
16V
100nF 220pF
C645C635
S2
C636
100nF
16V
MO
D1
8
7
D1_1
D2
6
5
D2_1
G1
2
G2
4
1
S1
3
IC740
SI9933ADY-T1
FT304
SGM32F1E104-2A
1
A
B
2
3
C
C348
220pF
C342
220pF
B
2
MO
16V
100nF
C637
BLM41P600S
FT122
A
1
MO
16V
100nF
C340
C670
100uF
25V
CN504
dcjhp_7
1
2
3
C689
100nF
BLM41P600S
FT414
A
1
B
2
AVDD_2.5
C315
220pF
+5V_M
220pF
C312
+12V_MAIN
U1
1
+5V_INV
+12V_INV
C644
220pF
C688
100uF
25V
SGM32F1E104-2A
1
AB
2
3
C
100nF
C690
100nF
C678
FT301
MO
16V
100nF
C336
1/16W
10K
R711
100nF
16V
MO
220pF
C648
DVDD_3.3
C308
C366
100nF
16V
MO
R751
10K
1/16W
MO
16V
100nF
C334
100nF
16V
C680
PVDD_3.3
+5V
TP1421
1
MO
16V
100nF
C305C302
100nF
16V
MO
220pF
C361
220pF
C368
10KR721
MO
16V
100nF
C322
100nF
C677
MO
16V
100nF
C642
+2.5V_D
C622
ELECAP603
220pF
C647
C326
LVDS_3.3
C373
ELECAP603
220pF
C370
220pF
R791
FT417BLM41P600S
1
A
2
B
1/16W
10K
+12V_MAIN
1
TP1462
1
C310
100nF
16V
MO
16V
22uF
C363
TP1422
220pF
C345 C346
220pF
SGM32F1E104-2A
FT416
A
12
B
C
3
8
D1
D1_1
7
6
D2
D2_1
5
2
G1
4
G2
S1
1
S2
3
DVDD_2.5
SI9933ADY-T1
Q109
MO
16V
100nF
C303
+3.3V
C311
220pF
D2
D2_1
5
2
G1
4
G2
S1
1
S2
3
SI9933ADY-T1
IC524
8
D1
D1_1
7
6
C364
100nF
16V
MO
47uF
C671
MO
16V
100nF
C356
C313
220pF
MO
C633
100nF
16V
MO
16V
100nF
C307
2
GND
1
IN
3
OUT
TP1419
1
2
GND
1
IN
3
OUT
IC510
BA033FP
10K
IC523
BA033FP
R750
MO
16V
100nF
C632
C674
100nF
MO
16V
100nF
C338
C110
16V
100nF
C309
TP1424
1
MVDD_3.3
TP1461
1
MO
16V
100nF
PANEL_5.0
+3.3V_P
+5V
C333
100nF
16V
MO
C323
100nF
16V
MO
MO
16V
100nF
C354
C319
220pF
220pF
C343
100nF
16V
MO
220pF
C316
C353
MO
16V
100nF
C352
TP1467
1
220pF
C358
1/16W
10K
R712
C360
220pF
C317
220pF
C344
220pF
16V
22uF
C630
A
1
B
2
D267
SS24
25V
100uF
C687
BLM41P600SFT418
MO
C638
SGM32F1E104-2A
FT302
A
1
2
B
C
3
100nF
16V
C321
22uF
16V
220pF
C371
220pF
C347
C306
100nF
16V
MO
TP1466
1
C351
22uF
16V
VOUT
+2.5V_A
TP1463
1
IC104
LP3961EMP-2.5
5
GND
1
SD SENSE
4
VIN
23
220pF
C341
2
B
AVDD_3.3
C359
220pF
FT413
1
A
MO
16V
100nF
C634
1
+5V_A
+5V_A
MO
C639
100nF
16V
2
3
4
5
6
7
TP1459
OUT
3
slcon7p
CN503
1
1
MC7812CD2T
IC741
GND
2
IN
1
FT303
A
12
B
C
3
TP1464
GND
2
1
IN
3
OUT
SGM32F1E104-2A
16V
100uF
IC522
BA17805FP
16V
MO
+5V
C673
FT305
SGM32F1E104-2A
1
AB
2
3
C
C337
100nF
100uF
16V
C112
220pF
TP1458
1
C643
C355
100nF
16V
MO
MO
C327
220pF
TP1420
1
C339
100nF
16V
16V
100nF
C365
C325
100nF
16V
MO
MO
C679
100nF
100nF
+5V_M
+12V_MAIN
C672
10uF
220pF
C318
C640
MO
16V
TP1465
1
+5V
R710 10K
220pF
C328
MO
16V
100nF
C367
DGND
*DIGITAL_DPMS
*PANEL_EN
POWER*ON_OFF
DGND
DGND
*DPMS_ON
DGND
PGND
DGNDAGND
PGNDDGND
AGND
DGND
AGND
AGND
PGND
AGND
INV_GND
DGND
*DPMS_ON
9-4 MP1.0 Part Schematic Diagram