Hisense 50XT880XWSEU3D, Service Manual

Page: 47 / 60

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VGA INPUT
VGA SYNC SLICER
Close to MT5651 Close to VGA CONN.
VGA AUDIO INPUT
Close to CONNECTOR Close to Chip
XIGUO-20120924
更改小尺寸封装耳机端子
增加
47nf
对地电容，靠近耳机端子摆放。
2013.7.17
VGA_L_IN
VGA_R_IN
BLU
BLU BP
GP
GRN
GRN
HSYNC
HSYNC#
HSYNC#
RED
RED RP
SOG
U0RX
U0TX
VGACOM
VGASCL
VGASCL_IN
VGASCL_IN
VGASDA
VGASDA_IN
VGASDA_IN
VGA_PLUGPWR
VSYNC
VSYNC#
VSYNC#
+5V
U0RX
U0TX
VGA_L_IN
VGA_R_IN
BP
GND
GP
HSYNC
RP
SOG
VGACOM
VGASCL
VGASDA
VSYNC
+5V
VGA_PLUGPWR
VGA_PLUGPWR
+5V 2,5,6,8,9,10,12,14,15,16,17
U0RX 3
U0TX 3
VGA_L_IN 9
VGA_R_IN 9
GND 2,3,4,5,6,8,9,10,11,12,13,14,15,16,17
HSYNC 8
VSYNC 8
RP 8
GP 8
BP 8
VGACOM 8
SOG 8
VGASDA 8
VGASCL 8
Title
Size Document Number Rev
Date: Sheet of
MT5325
VGA INPUT
1.0
Hisense Electric Co.,LTD
17 7
A3
Wednesday, July 24, 2013
Title
Size Document Number Rev
Date: Sheet of
MT5325
VGA INPUT
1.0
Hisense Electric Co.,LTD
17 7
A3
Wednesday, July 24, 2013
Title
Size Document Number Rev
Date: Sheet of
MT5325
VGA INPUT
1.0
Hisense Electric Co.,LTD
17 7
A3
Wednesday, July 24, 2013
R148
0R
R148
0R
RV5
AVLC18S02015
RV5
AVLC18S02015
R154
0R
R154
0R
R
WR
WL
L
GND
XS3
R
WR
WL
L
GND
XS3
5
4
2
3
1
XS2 XS2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
6
1
7
RV10
AVLC18S02015
RV10
AVLC18S02015
RV9
AVLC18S02015
RV9
AVLC18S02015
R155
100R
R155
100R
R172
10k R172
10k
R156
75R R156
75R
VD5
1N4148W
VD5
1N4148W
1 2
C161
47p/50V
C161
47p/50V
C166
47p/50V
C166
47p/50V
RV4
AVLC18S02015
RV4
AVLC18S02015
R169
10k R169
10k
C162
10n/50V
C162
10n/50V
R150
0R
R150
0R
R162
30k
R162
30k
R143
0R
R143
0R
R164
100R
R164
100R
C165
10n/50V
C165
10n/50V
C273
47n/16V
C273
47n/16V
R171
100R
R171
100R
R147
100R
R147
100R
R153
75R R153
75R
C172
5p/50V C172
5p/50V
R167
0R
R167
0R
R145
100R
R145
100R
C167
100p/50V C167
100p/50V
C159
1.5n/50V
C159
1.5n/50V
VD4
1N4148W /NC
VD4
1N4148W /NC
1
2
RV8
AVLC18S02015
RV8
AVLC18S02015
R170
0R
R170
0R
R158
100R
R158
100R
RV1
AVLC18S02015
RV1
AVLC18S02015
C272
47n/16V
C272
47n/16V
C164
47p/50V
C164
47p/50V
C169 1u/10V C169 1u/10V
R146
75R R146
75R
R151
100R
R151
100R
R144
0R
R144
0R
RV7
AVLC18S02015
RV7
AVLC18S02015
R168
100R
R168
100R
R161
10k R161
10k
R152
100R
R152
100R
C168 1u/10V C168 1u/10V
R160
30k
R160
30k
RV2
AVLC18S02015 RV2
AVLC18S02015
C163
10n/50V
C163
10n/50V
C170
100p/50V C170
100p/50V
RV6
AVLC18S02015
RV6
AVLC18S02015
C171
5p/50V C171
5p/50V
R149
100R
R149
100R
R157
10k R157
10k
RV3
AVLC18S02015
RV3
AVLC18S02015
C160
10n/50V
C160
10n/50V
Main board:5515