Hisense MTK8222, Service Manual

Page: 69 / 75

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CVBS3
AV1_IN AV1
SY1
CVBS1
SC1
CVBS2
CVBS4
HSYNC#
VSYNC#
VGAL_IN VGAL_IN VGAL_IN VGAL_IN
VGA_PLUGPWR
VGASOG
VGAGND RED_GND
REDP
VGASDA_IN
RED_GND RED+
VGASCL_IN
GRN_GND
BLUE
GREEN
RED
VSYNC#
HSYNC#
BLU_GND
BLUE
GRNP
GRN_GND
BLUP BLU+
RED
GRN+ GREEN
VGASCL_IN
VGASDA_IN
CVBS4
CVBS3
CVBS1
CVBS2
VGASOG
VGAGND
REDP
GRNP
BLUP
VGAHSYNC#
VGAVSYNC#
+5V_ON
VGA_L
VGA_R
VGASDA
VGASCL VGASCL_IN
VGASDA_IN
GND
AV2_IN
AV2_IN AV2
5V_M
BLU_GND
SY1_IN
SC1_IN
AV2R_IN
OSDA0
OSCL0
AV2_L
AV2_R
SY1_IN
SC1_IN
VGAR_IN
SCT2_AVO_GND
CVBS_BYPASS
SCT2_AV_OUT
5V_M
CVBS_BYPASS
SCT2_AUR_OUT
SCT2_AUL_OUT
AV1_L
AV1_R
AV2_L
AV2_R
SCT2_AUL_OUT
SCT2_AUR_OUT
VGA_L
VGA_R
OSDA0
OSCL0
SCT2_AV_OUT
VGAHSYNC#
VGAVSYNC#
AV1L_IN
AV1R_IN
AV1_L
AV1_R
AV1_IN
AV2L_IN
VGAL_IN VGAL_IN
SCT2_AV_OUT
VGA_PLUGPWR
VGA_PLUGPWR
+5V_ON
5V_M
5V_M
5V_M
5V_M
+5VS
CVBS1 3
CVBS2 3
CVBS3 3
CVBS4 3
REDP 3
VGAGND 3
GRNP 3
BLUP 3
VGAHSYNC# 3
VGAVSYNC# 3
VGASOG 3
+5V_ON 2
VGASDA 3
VGASCL 3
GND 2,3,4,5,6,7,9,10,11,12,13,14
5V_M 2,3,6,12,13,14
VGA_L 12
VGA_R 12
AV1_L 12
AV1_R 12
AV2_L 12
AV2_R 12
OSDA0 3,6,11,14
OSCL0 3,6,11,14
5V_M 2,3,6,12,13,14
CVBS_BYPASS 3
SCT2_AUR_OUT 10,13
SCT2_AUL_OUT 10,13
SCT2_AV_OUT 10
Title
Size
Document Number Rev
Date: Sheet of
MediaTek (ShenZhen) Inc.
Drawn: 1
C
8 14
MediaTek Confidential
Title
Size
Document Number Rev
Date: Sheet of
MediaTek (ShenZhen) Inc.
Drawn: 1
C
8 14
MediaTek Confidential
Title
Size
Document Number Rev
Date: Sheet of
MediaTek (ShenZhen) Inc.
Drawn: 1
C
8 14
MediaTek Confidential
NEAR IC NEAR CONNECTOR
AV2 Input
NEAR CONNECTOR NEAR IC
CVBS/ S-Video / VGA
Video output
AV OUTPUT
Jiu.Ni
2008/1/25
HISENSE_MT8222_EU
2008/05/05 MODIFY
2008/05/05 MODIFY
2008/06/10
2008/06/10
Only for US, EU not stuff
AV1+S-Video1 Input
SIGNAL
1
GND
2
GND
4
GND
6
SIGNAL
3
SIGNAL
5
SIGNAL
7
黄
白
红
左
中
右
上
P16A
黄
白
红
左
中
右
上
P16A
R78 10
R-RESC1005L-HX
R78 10
R-RESC1005L-HX
1
2
D59
EZJZ0V800AA D59
EZJZ0V800AA
3
1
2
4
5
6 7 GND
Yin
Cin
GND
GND
P17
GND
Yin
Cin
GND
GND
P17
C97 10nF C97 10nF
1
2
D70
EZJZ0V800AA D70
EZJZ0V800AA
C92 10nF C92 10nF
CB205
4.7uF
R-CAPC2012N-HX
CB205
4.7uF
R-CAPC2012N-HX
R135 0 R135 0
R3 100 R3 100
R134 100 R134 100
R147
NC/4.7K
R147
NC/4.7K
C90
5pF C90
5pF
C99 4.7nF C99 4.7nF
1
2
D3
4
EZJ
Z
0V800AA
D3
4
EZJ
Z
0V800AA
R115
75
R-RESC1005L-HX
R115
75
R-RESC1005L-HX
1
2
D98
EZJZ0V800AA D98
EZJZ0V800AA
SIGNAL
8
GND
9
GND
11
GND
13
SIGNAL
10
SIGNAL
12
SIGNAL
14
黄
白
红
左
中
右
下
P16B
黄
白
红
左
中
右
下
P16B
L6 FB L6 FB
C9
47pF C9
47pF
R347 510 R347 510
1
2
D97
EZJZ0V800AA D97
EZJZ0V800AA
1
2
D72
EZJZ0V800AA D72
EZJZ0V800AA
1
3
2
Q5
3904 Q5
3904
R138 100 R138 100
3
1
2
D99
BAV70
R-SOT3N-0.95-2.75-HX
D99
BAV70
R-SOT3N-0.95-2.75-HX
R206 NC/0 R206 NC/0
R116
10K
R-RESC1005L-HX
R116
10K
R-RESC1005L-HX
R133 100 R133 100
R6
75 R6
75
R143 100 R143 100
R444 12K R444 12K
FB1 0 FB1 0
R151 100 R151 100
C8
47pF C8
47pF
R451
10K R451
10K
R7
75 R7
75
+
CE4 100uF/16V
A-E6.3-R-HX
+
CE4 100uF/16V
A-E6.3-R-HX
FB2 0 FB2 0
1
2
3
7 6 5 4
P3
VGA AUDIO
P3
VGA AUDIO
CB207
100pF
R-CAPC1005L-HX
CB207
100pF
R-CAPC1005L-HX
R136
75 R136
75
+
CE230
470uF/10v
+
CE230
470uF/10v
C7 47nF C7 47nF
FB27 80ohm@100MHZ FB27 80ohm@100MHZ
R11 100 R11 100
C4 47nF C4 47nF
C12 47nF C12 47nF
1
2
D3
1
EZJ
Z
0V800AA
D3
1
EZJ
Z
0V800AA
R131
2.2K R131
2.2K
1
2
D60
EZJZ0V800AA D60
EZJZ0V800AA
R445
10K R445
10K
FB28 80ohm@100MHZ FB28 80ohm@100MHZ
R146
NC/4.7K R146
NC/4.7K
C89 10nF C89 10nF
1
2
D73
EZJZ0V800AA D73
EZJZ0V800AA
R414
47K R414
47K
C5
47pF C5
47pF
1
2
D68
EZJZ0V800AA D68
EZJZ0V800AA
1
2
D100
EZJZ0V800AA D100
EZJZ0V800AA
R452
10K R452
10K
R4
75 R4
75
1
2
D67
EZJZ0V800AA D67
EZJZ0V800AA
R5 100 R5 100
1
2
D71
EZJZ0V800AA D71
EZJZ0V800AA
1
2
D3
2
EZJ
Z
0V800AA
D3
2
EZJ
Z
0V800AA
1
2
D86
EZJZ0V800AA D86
EZJZ0V800AA
FB4 0 FB4 0
R415
47K R415
47K
C91
5pF C91
5pF
C1 47nF C1 47nF
1
2
D64
EZJZ0V800AA
D64
EZJZ0V800AA
1
2
D66
EZJZ0V800AA D66
EZJZ0V800AA
R441 12K R441 12K
C94
5pF C94
5pF
R130
2.2K R130
2.2K
C10
47pF C10
47pF
R449 12K R449 12K
R132
75 R132
75
R2
75 R2
75
R443
10K R443
10K
1
2
D87
EZJZ0V800AA D87
EZJZ0V800AA
1
1
3
3
2
2
4
4
6
6
5
5
7
7
9
9
8
8
黄
白
红
中
右
P4
黄
白
红
中
右
P4
R299
NC/0 R299
NC/0
1
2
D96
EZJZ0V800AA D96
EZJZ0V800AA
R144
75 R144
75
R1 100 R1 100
R66 75
R-RESC1005L-HX
R66 75
R-RESC1005L-HX
R440 12K R440 12K
1
2
D65
EZJZ0V800AA D65
EZJZ0V800AA
1
2
D63
EZJZ0V800AA D63
EZJZ0V800AA
R446 12K R446 12K
+ CE14
NS/10uF/25V + CE14
NS/10uF/25V R348 510 R348 510
C95
5pF C95
5pF
FB3 0 FB3 0
C96
5pF C96
5pF R156 100 R156 100
R447
10K R447
10K
R205 NC/0 R205 NC/0
R442
10K R442
10K
FB26 80ohm@100MHZ FB26 80ohm@100MHZ
R67
NS/33K
R-RESC1005L-HX
R67
NS/33K
R-RESC1005L-HX
CB206
0.1uF
R-CAPC1005L-HX
CB206
0.1uF
R-CAPC1005L-HX
C98 10nF C98 10nF
R450 12K R450 12K
16
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
P5
D-SUB15 FEMALE VERTICAL
M-DSUB-15A-L-HX
P5
D-SUB15 FEMALE VERTICAL
M-DSUB-15A-L-HX
L7 FB L7 FB