Service Manual
Model No.:
- 31 -
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
YPbPr_Y#
AV_AR#
YPbPr_Pr#
YPbPr_Pb#
AV_AL#
AV1-VIN+#
YPbPr_Y#
YPbPr_Pr# HD_Pr
HD_Pb
HD_Y
YPbPr_Pb#
AV1-VIN+# AV1_VIN
AV_AR#
AV1_ALAV_AL#
AV1_AR
SCART1_AR
SCART1_AL
SCART1_VOUT
SCART1_V
SC_FB_IN
SCART1_ARIN
SCART1_ALIN
SC1_FSSC_FS_IN
HD_SOG
YPbPr_Y#
YPbPr_Pr#
YPbPr_Pb#
IR_SYNC#
DVD_POWER_ON/OFF#
IR_in
DVD_AL#
DVD_AR#
DVD_CVBS#
DVD_AL
DVD_AR
DVD_CVBS
DVD_ON/OFF
DVD_AR
SCART_R
SCART_G
SCART_B
SCART1_AROUT
SCART1_ALOUT
SCART1-B+
SCART1-G+
SCART1-R+
R
AV
L
Y
Pr
SCART1-B+
SC_FS_IN
SCART1-G+
SCART1-R+
SC_FB_IN
SCART1_VOUT
SCART1_V
SCART1_AROUT
SCART1_AR
SCART1_ALOUT
SCART1_AL
SCART1_VOUT
AGND
SCART1_ALOUT
AGND
SCART1_AROUT
Pb
R
AV
L
Y
Pb
Pr
AV
PH_DETEC
PH_L
L
PH_R
R
AV2-Rin
AV2_VIN
R
L
PH_R
AV2-Lin
PH_DETEC
PH_L
AV
+5V_Tuner
+5V
AGNDAGND
+8V
8V_SCART
8V_SCART
AV1_VIN 2
SCART1_VIN 2
SC1_FB 4
SC1_FS 2
CVBS_OUT 2
HD_Y 2
HD_Pb 2
HD_Pr 2
HD_SOG 2
AV1_AR 2
AV1_AL 2
SCART1_ALIN 2
SCART1_ARIN 2
IR_in 2
DVD_CVBS 2
DVD_ON/OFF 2
DVD_AL 2
DVD_AR 2
SCART_R 4
SCART_G 4
SCART_B 4
PH_R 7
PH_L 7
AV2-Rin 2
AV2-Lin 2
PH_DETEC 2
AV2_VIN 2
AV_AUOUTL3 2
AV_AUOUTR3 2
Title
Size Document Number Rev
Date: Sheet
of
<Doc> <RevCode>
<Title>
C
57Wednesday, December 01, 2010
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
C
57Wednesday, December 01, 2010
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
C
57Wednesday, December 01, 2010
VIDEO_OUT
SC1_FSO
0-2v: TV Mode
5-8v: 16:9 AV
9.5-12v: 4:3 AV
H:POWER active
ON
OFF
CLOSE TO IC
CLOSE TO IC
SHEET: 5 OF 7
TITLE: HDTV&AVIN
DWG NO.
MODEL: MSTV_6M48
Design: SuHaoFeng
SHEN ZHEN MTC MULTIMEDIA CO.,LTD
VER: 1.0
PART NO.:
Apprd:
Checked:
R546 100RR546 100R
2.2uFC908 2.2uFC908
47k
R929
47k
R929
BT3904
Q905
BT3904
Q905
1
2 3
NC/V800AA
RX911
NC/V800AA
RX911
R558
75R
R558
75R
R901 10RR901 10R
NC/V800AA
RX903
NC/V800AA
RX903
NC/V800AA
RX909
NC/V800AA
RX909
12K
R928
12K
R928
0.1uF
C903
0.1uF
C903
75R
R914
75R
R914
L901
FB 0603
L901
FB 0603
R557 10RR557 10R
75R
R922
75R
R922
RX522
NC/V800AA
RX522
NC/V800AA
2.2uF
C916
2.2uF
C916
330R
R904
330R
R904
BT3904
Q906
BT3904
Q906
1
2 3
12K
R915
12K
R915
Y
Pb
Pr
V
L
R
CN505 AV-JACK-1
Y
Pb
Pr
V
L
R
CN505 AV-JACK-1
1
1
2
2
9
9
3
3
8
8
4
4
5
5
7
7
6
6
C920
30p
C920
30p
47k
R935
47k
R935
2.2uFC910 2.2uFC910
R560
75R
R560
75R
75R
R931
75R
R931
RX514
NC/V800AA
RX514
NC/V800AA
CN510
NC/AV-JACK-3/AV
CN510
NC/AV-JACK-3/AV
1
1
2
2
3
3
4
4
5
5
7
7
6
6
8
8
NC/V800AA
RX904
NC/V800AA
RX904
47R
R916
47R
R916
R573 22KR573 22K
22n
C919
22n
C919
2.7K
R911
2.7K
R911
R544
75R
R544
75R
R537 10RR537 10R
RX516
NC/V800AA
RX516
NC/V800AA
NC/V800AA
RX905
NC/V800AA
RX905
8.2k
R912
8.2k
R912
10K
R932
10K
R932
100R
R930
100R
R930
10uF
C906
10uF
C906
33k
R936
33k
R936
10k
R923
10k
R923
0RR2 0RR2
CN511
NC/AV-JACK-3/YPbPr
CN511
NC/AV-JACK-3/YPbPr
1
1
2
2
3
3
4
4
5
5
7
7
6
6
8
8
CN901
HDMI
CN901
HDMI
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
23
23
22
22
24
24
25
25
26
26
75R
R908
75R
R908
RX518
NC/V800AA
RX518
NC/V800AA
CN509 NC/AV-JACK-3CN509 NC/AV-JACK-3
1
1
2
2
3
3
4
4
5
5
7
7
6
6
8
8
R538
75R
R538
75R
R574 10RR574 10R
NC/V800AA
RX907
NC/V800AA
RX907
NC/V800AA
RX906
NC/V800AA
RX906
R572 22KR572 22K
47k
R917
47k
R917
R552
12K
R552
12K
20K
R924
20K
R924
75R
R906
75R
R906
NC/V800AA
RX901
NC/V800AA
RX901
CN903
5p,2.0 AV OUT
CN903
5p,2.0 AV OUT
1
2
3
4
5
12K
R933
12K
R933
R547
12K
R547
12K
R570
12K
R570
12K
20K
R918
20K
R918
CN503
7P,2.0,DVD signal
CN503
7P,2.0,DVD signal
1
1
2
2
3
3
4
4
5
5
6
6
7
7
RX523
NC/V800AA
RX523
NC/V800AA
2.2uF
C913
2.2uF
C913
0RR3 0RR3
75R
R907
75R
R907
NC/V800AA
RX908
NC/V800AA
RX908
RX519
NC/V800AA
RX519
NC/V800AA
RX512
NC/V800AA
RX512
NC/V800AA
22K
R934
22K
R934
R571
12K
R571
12K
4.7k
R919
4.7k
R919
R549 22KR549 22K
2.2uF
C905
2.2uF
C905
C901
30p
C901
30p
CN508 NC/AV-JACK-3CN508 NC/AV-JACK-3
1
1
2
2
3
3
4
4
5
5
7
7
6
6
8
8
CN502
4P,2.0,DVD power
CN502
4P,2.0,DVD power
1
1
2
2
3
3
4
4
100R
R925
100R
R925
22K
R920
22K
R920
R569
75R
R569
75R
R556 10RR556 10R
2N3906
Q903
2N3906
Q903
1
3 2
0RR1 0RR1
2.2uF
C917
2.2uF
C917
47R
R909
47R
R909
C915
30p
C915
30p
R548
12K
R548
12K
NC/V800AA
RX902
NC/V800AA
RX902
R551 22KR551 22K
C902
30p
C902
30p
10uF
C918
10uF
C918
RX524
NC/V800AA
RX524
NC/V800AA
R539 47RR539 47R
12K
R921
12K
R921
CN512
NC/Headphoto
CN512
NC/Headphoto
1
1
2
2
3
3
4
4
RX521
NC/V800AA
RX521
NC/V800AA
75R
R903
75R
R903
R555 10RR555 10R
22n
C907
22n
C907
2.2uFC914 2.2uFC914
R554
12K
R554
12K
330pF
C911
330pF
C911
R902
NC/100R
R902
NC/100R
FB 0603
L902
FB 0603
L902
R545 100RR545 100R
CN513
NC/Side_AV
CN513
NC/Side_AV
1
1
2
2
3
3
4
4
BT3904
Q904
BT3904
Q904
1
2 3
4.7k
R927
4.7k
R927
NC/V800AA
RX910
NC/V800AA
RX910
R540 100RR540 100R
R563 0R 0402R563 0R 0402
R541 10RR541 10R
0.1uF
C909
0.1uF
C909
R559
75R
R559
75R
10k
R926
10k
R926
75R
R905
75R
R905
8.2k
R913
8.2k
R913
330pF
C912
330pF
C912
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