Service Manual
Model No.:
- 30 -
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VGA-VS
VGA-HS
VGA_VS#
USB1DM
USB1DP
USB2DM
USB2DP
USB2_D-
USB2_D+
USB1_D-
USB1_D+
VGA-B VGA-B#
VGA-G VGA-G#
VGA-R VGA-R#
VGA-B#
VGA-R#
VGA-G#
SC1_Ri
SC1_Gi
SC1_BiSCART_B
SCART_R
SCART_G
VGA-B#
VGA-R#
VGA-G#
VGA_R
VGA_G
VGA_B
SCART_R
VGA-B#
VGA-G#
SCART_G
SCART_B
VGA-R#
SC1_Ri
SC1_Gi
SC1_Bi
PC-Lin
PC-Rin USB1DP
USB1DM
USB2DP
USB2DM
PC-R
PC-L
SC1_FB
VGA_VS#
VGA_VS
VGA_VS# VGA_VS
DETEC1
ON_USB1 ON-USB1
DETEC1
DETEC1 ON-USB1
5VUSB1
5VUSB2
+5V_Tuner5VPI
5VPI
GND
GND
5VUSB1
5VUSB2
+5V_Normal
5VUSB1
+3.3V_Normal
5VUSB1
5VUSB2 +5V_Normal
5VUSB2
UART-TX 2
UART-RX 2
VGA_HS 2
USB2_D- 2
USB2_D+ 2
USB1_D- 2
USB1_D+ 2
VGA_SOG 2
VGA_B 2
VGA_R 2
VGA_G 2
HD-VSW02
SCART_B5
SCART_G5
SCART_R5
SC1_FB5 VGA_VS 2
USB_DETEC12
ON_USB12
PC-Rin 2
PC-Lin 2
Title
Size Document Number Rev
Date: Sheet
of
<Doc> <RevCode>
<Title>
B
47Thursday, November 25, 2010
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
B
47Thursday, November 25, 2010
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
B
47Thursday, November 25, 2010
VGA INPUT
20mA
VGA
5.07V
SHEET: 4 OF 7
TITLE: VGA&USB
DWG NO.
MODEL: MSTV_6M48
Design: SuHaoFeng
SHEN ZHEN MTC MULTIMEDIA CO.,LTD
VER: 1.0
PART NO.:
Apprd:
Checked:
USB Power
76mA max160mA
L/R CHANGE
C414
1uF
C414
1uF
2.2uFC407 2.2uFC407
F402
NC/NSMD050
F402
NC/NSMD050
C412
0.1uF
C412
0.1uF
R441 NC/0RR441 NC/0R
R421
22K
R421
22K
7531
8642
RP404
100K*4
7531
8642
RP404
100K*4
CN404
4p,2.0,USB
CN404
4p,2.0,USB
1
2
3
4
R446
33
R446
33
2.2uFC408 2.2uFC408
R447
33
R447
33
12K
R416
12K
R416
R407 5.1R407 5.1
CN402
PC Audio Input
CN402
PC Audio Input
1
2
3
4
5
6
7
8
NC/V800AA
RX404
NC/V800AA
RX404
R426
NC/15K
R426
NC/15K
CN401
VGA
CN401
VGA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1617
R406 5.1R406 5.1
R429 47RR429 47R
R408 5.1R408 5.1
R445
4.7K
R445
4.7K
R434 NC/0RR434 NC/0R
NC/V800AA
RX413
NC/V800AA
RX413
R405 5.1R405 5.1
R428
NC/15K
R428
NC/15K
2.2uFC409 2.2uFC409
7531
8642
RP403
100K*4
7531
8642
RP403
100K*4
R430 47RR430 47R
R435 NC/0RR435 NC/0R
+
EC401
100uF/16V
+
EC401
100uF/16V
CN406
USB2
CN406
USB2
1
2
3
4
5
6
R422 100RR422 100R
R431 47RR431 47R
R436 NC/0RR436 NC/0R
NC/V800AA
RX405
NC/V800AA
RX405
22KR423 22KR423
R433 100R433 100
NC/V800AA
RX407
NC/V800AA
RX407
C413
10uF
C413
10uF
+
EC402
100uF/16V
+
EC402
100uF/16V
L403
FB 0603
L403
FB 0603
R410
4.7K
R410
4.7K
C411
10uF
C411
10uF
CN403
4p,2.0,USB
CN403
4p,2.0,USB
1
2
3
4
R417 100RR417 100R
NC/V800AA
RX408
NC/V800AA
RX408
NC/V800AA
RX409
NC/V800AA
RX409
75R
R412
75R
R412
7531
8642
RP401
100K*4
7531
8642
RP401
100K*4
R442 NC/51KR442 NC/51K
NC/V800AA
RX406
NC/V800AA
RX406
22KR413 22KR413
NC/V800AA
RX410
NC/V800AA
RX410
NC/V800AA
RX411
NC/V800AA
RX411
U401
UP7534
U401
UP7534
VOUT
1
2
GND
FLG
3
EN
4
VIN
5
R418 100RR418 100R
R411
22K
R411
22K
NC/V800AA
RX412
NC/V800AA
RX412
75R
R424
75R
R424
R432 0R 0402R432 0R 0402
R439 NC/100KR439 NC/100K
CN405
USB1
CN405
USB1
1
2
3
4
5
6
U403
PI5V330
U403
PI5V330
S1A
2
S1B
5
S1C
11
S1D
14
S2A
3
S2B
6
S2C
10
S2D
13
IN
1
DA
4
DB
7
DC
9
DD
12
VCC
16
GND
8
EN
15
12K
R414
12K
R414
NC/V800AA
RX401
NC/V800AA
RX401
NC/V800AA
RX403
NC/V800AA
RX403
R425
NC/15K
R425
NC/15K
NC/V800AA
RX402
NC/V800AA
RX402
7531
8642
RP402
100K*4
7531
8642
RP402
100K*4
75R
R419
75R
R419
R443 NC/10KR443 NC/10K
R427
NC/15K
R427
NC/15K
R420 100RR420 100R