LG 32LW5700 Manual page 39
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Also See for 32LW5700:
- Owner's manual (246 pages) ,
- Manual del usuario (140 pages) ,
- Service manual (109 pages)
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FROM LIPS & POWER B/D
+3.5V_ST
RT1P141C-T112
Q8002
R8004
1
3
4.7K
NORMAL_26~55
C
R8000
P8000
2
10K
FW20020-24S
RL_ON
B
Q8000
2SC3052
E
PWR ON
1
1
2
2
24V
3
3
4
4
GND
+3.5V_ST
5
5
6
6
L8003
GND
MLB-201209-0120P-N2
7
7
8
8
3.5V
9
9
10
10
3.5V
11
11
12
12
C8000
C8004
C8006
GND
13
13
14
14
100uF
0.1uF
0.1uF
16V
GND
16V
16V
15
15
16
16
12V
17
17
18
18
12V
19
19
20
20
+12V
12V
21
21
22
22
L8002
GND/P.DIM2
23
23
24
24
MLB-201209-0120P-N2
SLIM_32~55
C8003
C8005
C8001
25
0.1uF
0.1uF
100uF
SMAW200-H24S2
25V
C8011
P8001
0.1uF
16V
OPT
R8009
0
OPT
C8012
1uF
25V
#16/#20/#23
LD - GND OR USE
LE(N.L.D.) - OPEN
LE(L.D.) - USE
<OS MODULE PIN MAP>
AUO
PIN No
LGD
CMO(09)
SHARP
INV_ON
INV_ON
A-DIM
INV_ON
18
V4:VBR-A
20
Err_out
V5:NC
NC
Err_out
22
PWM_DIM
PWM_DIM
A-DIM
PWM_DIM
Err_out
24
INV_ON
PWM_DIM
GND
LED:GND
CHECK PWR/MODULE PIN MAP
+12V
L8000
CIC21J501NE
C8009
C8010
C8008
0.1uF
10uF
0.01uF
25V
50V
25V
OPT
C8013
10uF
25V
R8003
22K
OPT
C
R8002
10K
B
Q8003
2SC3052
C
E
R8001
R8008
47K
B
Q8001
PANEL_CTL
22K
2SC3052
81:A2
E
+5V_USB
+12V
IC8000
MP8706EN-C247-LF-Z
IN
GND
1
8
C8014
1uF
SW_1
VCC
2
7
50V
C8002
3A
10uF
SW_2
FB
25V
3
6
C8007
0.1uF
BST
EN/SYNC
4
5
R8006
R8013
22
EAN31346002
L8004
3.6uH
NR8040T3R6N
Vout=(1+R1/R2)*0.8
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
L_VS
R_VS
MO_SCLK
M2_SCLK
MO_MOSI
M2_MOSI
V_SYNC
+24V
L8005
MLB-201209-0120P-N2
C8018
C8024
0.1uF
68uF
50V
35V
+12V
POWER_16_42/47_LOCAL_DIM
R8078
0
24V
R_VS
24V
R8036
GND
0
L_VS
GND
OPT
R8082
0
3.5V
V_SYNC
3.5V
POWER_16_V_SYNC
GND
R8077
0
M2_SCLK
GND/V-sync
POWER_20_42/47_LOCAL_DIM
C8028
INV ON
10uF
R8028
A.DIM
25V
MO_SCLK
0 OPT
P.DIM1
Err OUT
+3.3V_NORMAL
+3.5V_ST
POWER_18_INV_CTL
R8026
1K
R8019 100
R8038
OPT
10K
Vout=0.8*(1+R1/R2)
R8023
R8018
100
C
6.8K
R8032
POWER_24_INV_CTL
INV_CTL
B
10K
OPT
Q8005
E
2SC3052
R8039
10K
R8014
OPT
0
POWER_20_PWM_DIM
R8027
0
R8022
0
POWER_20_SCAN_BLK1
R8021
0
POWER_24_PWM_DIM
NON_OPC/NON_IOP
PWM_DIM
R8033
R8020
0
0
POWER_22_PWM_DIM
SCAN_BLK1/OPC_OUT
C8021
C8017
0.1uF
1uF
R8065
R8034
0
OPT
OPT
POWER_SCAN1/FHD_OPC
0
C8026
POWER_20_ERROR_OUT
+3.3V_NORMAL
0.1uF
R8024
0
POWER_24_ERROR_OUT
R8025
0
+3.5V_ST
PANEL_POWER
C8027
C8029
22uF
0.1uF
16V
Q8004
PANEL_VCC
AO3407A
G
C8015
1uF
25V
OPT
C8022
0.1uF
50V
BCM DDR 1.8V
+5V_USB
MAX 1500mA
Placed on SMD-TOP
C IN
OPT
C8016
OPT
100pF
C8019
50V
100pF
C8020
C8023
C8025
R8012
R1
22uF
0.1uF
0.1uF
10K
50V
10V
16V
16V
POWER_ON/OFF2_1
10K
R2
+5V_USB
+5V_NORMAL
MAX 350mA
IC8003
AOZ1072AI-3
L8010
L8007
3.6uH
PGND
LX_2
1
8
CIC21J501NE
NR8040T3R6N
VIN
LX_1
2
7
C8067
2A
0.1uF
POWER_ON/OFF2_2
AGND
EN
C8047
3
6
22uF
R8050
C8030
10V
10K
10uF
FB
COMP
25V
4
5
12K
2200pF
EAN60922902
R8049
C8040
BCM core 1.2V volt
R8044
POWER_ON/OFF2_1
10K
ESD
IC8001
R8045-*1
MP2208DL-LF-Z
ESD
EP
100K
D8000
D1.2V
5.6V
R8045
AGND
FB
1
14
0 NON_ESD
SS
EN/SYNC
R8048
2
13
R8043
R8046
470K
30K
910K
PGND_1
PGND_2
3
12
1%
L8009
1%
1%
L8011
R1
R2
2uH
BLM18PG121SN1D
SW_1
SW_2
4
11
IN_1
IN_2
5
10
C8036
0.1uF
NC
POK
R8040
6
9
100K
BS
VCC
R8041
R8042
C8037
C8041
C8043
7
8
22uF
22uF
22uF
0
10V
10V
10
10V
EAN60911601
C8032
C8033
C8035
1uF
22uF
0.1uF
10V
Vout=0.8*(1+R1/R2)
Max 1100 mA
+3.5V_ST
Vout=0.9*(1+R1/R2)
L8012
Replaced Part
3.6uH
NR8040T3R6N
IC8002
MP2108DQ
10K
BST
RUN
R8052
1
10
POWER_ON/OFF1
VIN
VREF
2
9
3A
C8042
LX
COMP
0.01uF
OPT
3
8
50V
25V
100pF
C8044
PGND
FB
4
7
C8031
R2
22uF
C8039
10V
SGND
SS
3300pF
5
6
R8056
50V
10K
DEV
1/10W
C8038
EAN60991601
R8051
1%
0.01uF
6.8K
25V
15V-->3.6V
20V-->3.5V
24V-->3.48V
12V-->3.58V
ST_3.5V-->3.5V
+5V_NORMAL
Power_DET
POWER 20V
POWER 18.5V
R8061-*2
C8066
C8049
R8061-*1
R1
5.6K
4.7K
22uF
0.1uF
1%
1%
10V
16V
+3.5V_ST
OPT
C8046
POWER 20V
POWER 18.5V
100pF
R8062-*1
R8062-*2
50V
1.3K
1.21K
OPT
1%
1%
R8080
14K
1%
R2
+3.3V_NORMAL
MAX 3.1A
+12V
R8060
10K
A1.2V
L8013
CIC21J501NE
EN
6
IC8005
FB
4
C8051
C8052
AOZ1024DI
COMP
0.1uF
22uF
5
C8045
0.1uF
50V
25V
16V
R8058
20K
EAN60660601
C8054
3300pF
50V
A2.5V
+3.3V_NORMAL
D1.8V
R8086
R8059
+5V_NORMAL
R8087
C8053
10uF
C8055
0.1uF
16V
R1
R8057
Placed on SMD-TOP
C8070
10K
0.1uF
1%
OPT
C8048
C8050
22uF
0.1uF
10V
SEMTEK:Vout=0.8*(1+R1/R2)
+12V
+3.5V_ST
+3.5V_ST
R8068
100K
IC8007
APX803D29
R8081
POWER_DET
100
VCC
RESET
3
2
1
C8065
GND
EAN61829901
0.1uF
DIODES
16V
IC8007-*1
NCP803SN293
For RESET at 8kV ESD
VCC
RESET
3
2
1
R8079
+24V
GND
100K
EAN60670101
NCP
IC8008
POWER 24V
APX803D29
R8061
8.2K 1%
R8074
100
IC8008-*1
VCC
RESET
3
2
NCP803SN293
1
C8060
POWER 24V
GND
EAN61829901
VCC
RESET
R8062
0.1uF
3
2
DIODES
1.5K 1%
16V
1
GND
EAN60670101
NCP
POWER_ON/OFF2_2
MAX 2.3A
+3.3V_NORMAL
D3.3V
L8016
L8015
CIC21J501NE
VIN
3.6uH
C8057
C8059
LX
22uF
22uF
C8069
7
10V
10V
OPT
C8063
C8064
50V
0.1uF
0.1uF
16V
16V
SEMTECH VOUT : 2.533V
BCD VOUT : 2.514V
BCD
A2.5V
IC8004
AP2132MP-2.5TRG1
[EP]
10K
1
8
BCD
GND
R8073
PG
R8073-*1
SEMTECH
18K
R2
4.7K
BCD
10K
2
7
1%
1%
SEMTECH
ADJ
R8072
EN
R8072-*1
SEMTECH
39K
R1
15K
BCD
3
6
1%
1%
10K
VOUT
VIN
BCD
4
5
C8058
C8061
C8062
VCTRL
NC
C8056
10uF
10uF
0.1uF
0.1uF
EAN61387601
16V
16V
OPT
SEMTECH
IC8004-*1
SC4215ISTRT
1
8
NC_1
GND
2
7
ADJ
EN
3
6
VO
VIN
4
5
NC_3
NC_2
0IPMGS1010A
BCD:Vout=0.6*(1+R1/R2)
COMMON
10/11/25
POWER
80
120
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