LG 47LD500, Service Manual

Page: 113 / 130

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AVDD33_CVBS
AV33
CVBSN
CVBS0
AIN2_R
AIN2_L
CVBS1
CVBS0
CVBSN
AVDD33_CVBS AVDD33_CVBS
AVDD33_CVBS AVDD33_CVBS
AVDD33_CVBS AVDD33_CVBS
SOY0
Y0P
Y0N
PR0P
PB0P
PBR0N
AVDD33_VDAC_BG
PFS
DACVREF
AVDD33_VDAC
AVDD33_VDAC
AVSS33_VDAC
AVDD33_VDAC_BG
PFS DACVREF
AIN0_R
AIN0_L
+5V
Y0P
PBR0N
Y0N
PB0P
PB0_GND
PR0P
PB0_GND
Y0_GND
Y0_IN
PR0_IN
PB0_IN
PB0_GND
SOY0
AIN0_R
AIN0_L
CVBS1 AV1_IN
AIN2_R
AIN2_L
AV1R_IN
YPBPR0R_IN
SC2
SY2
SY0
SC0
CVBS3
CVBS4
DACOUT1
DACOUT2
D2S
AV1L_IN
YPBPR0L_IN
AV33
AV33 AV33
AV33 [2,3,6,8,10,12]
AIN2_L [6]
AIN2_R [6]
CVBS0 [9]
CVBSN [9]
AIN0_L [6]
AIN0_R [6]
+5V [1,2,6,8,10]
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
AV/YPbPr
(3647-0382-0150)
7
15
VPCN10070011
017122723256.BRD
06
06
364703820150_VPCN10070011.DSN
0171-2272-3256
Monday, September 13, 2010
MT5392_LGE_47LD500
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
AV/YPbPr
(3647-0382-0150)
7
15
VPCN10070011
017122723256.BRD
06
06
364703820150_VPCN10070011.DSN
0171-2272-3256
Monday, September 13, 2010
MT5392_LGE_47LD500
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
AV/YPbPr
(3647-0382-0150)
7
15
VPCN10070011
017122723256.BRD
06
06
364703820150_VPCN10070011.DSN
0171-2272-3256
Monday, September 13, 2010
MT5392_LGE_47LD500
Near IC
VIDEO DAC POWER BYPASS CAP.
Near IC
Near IC
Near IC
VIDEO DAC REF_V
YPbPr0 & AUDIO LINE IN
NEARLY IC NEARLY CONNECTOR
COMP1 input
W
R
B
RIGHT
G
LEFT
TOP
Near Connector Near IC
AV
M= METAL 1%
NOTE : NC MEANS "NOT CONNECTED ON PCB BOARD"
ALL RESISTORS 25 VOLT IN .1uF UNLESS NOTED.
ALL RESISTORS VALUES IN OHMS UNLESS NOTED.
ALL CAPACITOR VALUES IN uF UNLESS NOTED.
ALL RESISTORS 1/10 WATT,5% UNLESS NOTED.
ALL CAPACITORS 50 VOLT & 105"C UNLESS NOTED.
R185
0 R185
0
C219
4700pF/50V C219
4700pF/50V
C246
NC
C246
NC
R174
75 R174
75
C243
NC C243
NC
D20
NC/EZJZ0V800AA
D20
NC/EZJZ0V800AA
1
2
R175
68 R175
68
C210
1.0uF/25V C210
1.0uF/25V
TP42 TP42
TP39 TP39
R155
0 R155
0
R171
100 R171
100
D18
NC/EZJZ0V800AA
D18
NC/EZJZ0V800AA
1
2
TP43 TP43
C225
NC C225
NC
FB36
80ohm FB36
80ohm
R170 0 R170 0
R614
330K R614
330K
C249
0.01uF/16V C249
0.01uF/16V
R142
560_F R142
560_F
C226
15pF/50V C226
15pF/50V
R147
0 R147
0
R616
330K R616
330K
W
R
CVBS
P15
RCA_JACK 1ROW 3I/O_RJ
W
R
CVBS
P15
RCA_JACK 1ROW 3I/O_RJ
4
5
7
8
1
2
6
3
R161
68 R161
68
C209
NC C209
NC
MT5392_GDDR3_Final_2008_0505
U11K
MT5392_GDDR3_Final_2008_0505
U11K
AVDD33_CVBS1
AD27
AVDD33_CVBS2
AC28
AVDD33_CVBS3
AC29
AVSS33_CVBS1
AD26
AVSS33_CVBS2
AC27
AVSS33_CVBS3
AC26
CVBS0
AD29
CVBS1
AE28
CVBS2
AE29
CVBS3
AE30
CVBS4
AF28
CVBSN
AD28
SC0
AF29
SC1
AG28
SC2
AH29
SY0
AF30
SY1
AG29
SY2
AH30
R184
33K R184
33K
C248
47pF/50V C248
47pF/50V
C211
0.1uF/16V C211
0.1uF/16V
C222
0.01uF/16V C222
0.01uF/16V
D26
NC/EZJZ0V800AA
D26
NC/EZJZ0V800AA
1
2
FB33
80ohm FB33
80ohm
D21
NC
D21
NC
1
2
TP46 TP46
C229
0.01uF/16V C229
0.01uF/16V
C207
0.1uF/16V C207
0.1uF/16V
R615
330K R615
330K
TP44 TP44
R156
100 R156
100
R166
0 R166
0
C260
1000pF/50V C260
1000pF/50V D25
NC/EZJZ0V800AA
D25
NC/EZJZ0V800AA
1
2
R178
33K R178
33K
C232
0.01uF/16V C232
0.01uF/16V
R150
68 R150
68
R180
33K R180
33K
C259
1000pF/50V C259
1000pF/50V
TP38 TP38
FB34
80ohm FB34
80ohm
C240
0.01uF/16V C240
0.01uF/16V
R183
0 R183
0
MT5392_GDDR3_Final_2008_0505
U11L
MT5392_GDDR3_Final_2008_0505
U11L
AVDD33_VDAC
AG23
AVDD33_VDAC_BG
AG21
AVSS33_VDAC
AF23
AVSS33_VDAC_BG
AG22
D2S
AJ30
DACFS
AF22
DACOUT1
AJ24
DACOUT2
AK24
DACVREF
AF21
FB0
AJ23
FB1
AK20
PB0P
AJ22
PB1P
AJ19
PBR0N
AK22
PBR1N
AK19
PR0P
AH22
PR1P
AH19
SCT0_SYNC
AH23
SCT1_SYNC
AJ20
SOY0
AH20
SOY1
AH17
Y0N
AH21
Y0P
AJ21
Y1N
AH18
Y1P
AJ18
C213
1.0uF/25V C213
1.0uF/25V
R172
75 R172
75
TP40 TP40
R186
33K R186
33K D24
NC/EZJZ0V800AA
D24
NC/EZJZ0V800AA
1
2
P5
2PJ1558-200111(G-B-R-W-R) P5
2PJ1558-200111(G-B-R-W-R)
10
12
9
6
7
4
1
3
8
5
11
2
C254
4.7uF/10V C254
4.7uF/10V
C257
4.7uF/10V C257
4.7uF/10V
C237
15pF/50V C237
15pF/50V
TP41 TP41
R617
330K R617
330K
R154
75 R154
75
D23
NC/EZJZ0V800AA
D23
NC/EZJZ0V800AA
1
2
R177
0 R177
0
TP45 TP45
R167
100 R167
100
C206
0.1uF/16V C206
0.1uF/16V
C264
1000pF/50V C264
1000pF/50V
C244
15pF/50V C244
15pF/50V
R179
0 R179
0
C208
0.1uF/16V C208
0.1uF/16V
C256
4.7uF/10V C256
4.7uF/10V
R164
75 R164
75
C242
0.047uF/25V C242
0.047uF/25V
C253
4.7uF/10V C253
4.7uF/10V
C236
NC C236
NC
C214
0.1uF/16V C214
0.1uF/16V
D15
NC/EZJZ0V800AA
D15
NC/EZJZ0V800AA
1
2
C263
1000pF/50V C263
1000pF/50V