THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
POWER
141020
2 5
L15_M1L
+3.3V_NORMAL
C234
10uF
6.3V
OPT
R218
10K
C203
10uF
25V
USB_CTL
+3.3V_ST
Q201
MMBT3906(NXP)
TR_NXP
1
2
3
Q204
SSM3J332R
FET_3.3V_TOSHIBA
S
G
D
C212
0.1uF
25V
OPT
PWM_DIM
R227
4.7K
OPT
L203
UBW2012-121F
R207
0
OPT
C205
0.1uF
25V
L206
4.7uH
POWER_ON/OFF
+3.3V_ST
Q200
MMBT3904(NXP)
TR_NXP
E
B
C
+5V_NORMAL
C227
1uF
16V
C208
10uF
6.3V
L204
PZ1608U121-2R0TF
M13.2V
R203
10K
+3.3V_ST
C219
10uF
25V
R245
300
R201
10K
OPT
+3.3V_ST
R241
100K
C206
1uF
10V
C232
3300pF
50V
VR200
ICVS0518150FR_
OPT
C238
0.1uF
R200
10K
C220
10uF
25V
C204
100pF
50V
R234 15K
C233
22pF
50V
C201
10uF
6.3V
R226
10K
POWER_DET
RL_ON
R206
1K
C215
0.1uF
16V
C230
22pF
50V
L201
MLB-201209-0120P-N2
+5V_USB
+3.3V_NORMAL
R224
3.3K
C229
3300pF
50V
+3.3V_NORMAL
R225
3.3K
OPT
+3.3V_NORMAL
PANEL_CTL
R223
10K
R235
20K
+3.3V_NORMAL
R237
0
OPT
IC200
AZ1117EH-ADJTRG1
ADJ/GND
OUT
IN
INV_CTL
R
2
1
1
2
2
K
1
/
1
6
W
1
%
C237
22uF
6.3V
C235
47pF
50V
R230
0
C224
0.1uF
16V
C214
4.7uF
10V
R209
100
+5V_NORMAL
Q203
MMBT3904(NXP)
TR_NXP
E
B
C
C209
0.1uF
16V
PANEL_VCC
C221
2200pF
50V
OPT
POWER_DET_RESET
C226
0.047uF
25V
R231
0
R216
10K
OPT
C218
10uF
6.3V
USB_OCD
ZD202
5V
OPT
C222
2200pF
50V
OPT
R215
33K
OPT
C223
1uF
10V
R236
0
OPT
PWM_DIM2
ZD203
2.5V
OPT
+1.15V_VDDC
R244
39K
1%
ZD200
2.5V
C216
4700pF
50V
OPT
C228
0.047uF
25V
C207
2200pF
50V
L205
CB2012PK501T
R243
5.1K
1%
+1.8V_DDR
+3.3V_ST
C217
4700pF
50V
OPT
R217
10K
OPT
M13.2V
R205
10K
M13.2V
R208
68K
1/16W
1%
L207
4.7uH
R242
200
1%
ZD201
5V
OPT
SD05
C240
22uF
6.3V
+3.3V_ST
R221
12K
C200
10uF
25V
C225
22uF
16V
M13.2V
L200
BLM18PG121SN1D
+3.3V_ST
+3.3V_NORMAL
R246
4.7K
C231
82pF
50V
OPT
Q202
MMBT3904(NXP)
TR_NXP
E
B
C
R222
1.8K
C202
0.1uF
25V
OPT
R202
10K
Q205
SSM3J332R
S
G
D
R229
91K
R212
3.9K
1%
R213
1.6K
1%
R210
100K
L202
2uH
R240
10K
R228
10K
L208
MLB-201209-0120P-N2
OPT
A13.2V
C241
0.1uF
25V
R238
4.7K
1%
R239
5.1K
1%
IC203
KIC7529M2
Reset_IC_KEC
1
GND
2
OUT
3
VCC
Q204-*1
AO3435
SUB_FET_3.3V_AOS
G
D
S
P200
SMAW200-H12S5K(BK)(LTR)
9
GND
4
D13.2V
8
A13.2V
3
GND
12
PDIM#1
7
A13.2V
2
PDIM#2
11
DRV_ON
6
D13.2V
1
PWR_ON
10
GND
5
D13.2V
13
.
SN1406035RGER
IC202
1
SS2
3
EN2
7
SW_OUT
9
VIN2
10
PGND2
11
LX2
12
BST2
13
COMP2
14
FB2
15
RSET
16
AGND
17
FB1
18
COMP1
19
BST1
20
LX1
21
PGND1
22
VIN1
23
V7V
24
SS1
5
SW_EN
8
SW_IN
6
NFAULT
4
ROSC/SYNC
2
EN1
25
[EP]
IC203-*1
APX803E29
RESET_IC_DIODES
1
GND
2
RESET
3
VCC
PANEL_VCC
IC201
BD9D321EFJ
3
VREG
2
FB
4
SS
1
EN
5
GND
6
SW
7
BOOT
8
VIN
9
[EP]
R204
6.2K
1/16W
1%
R249
300K
OPT
R250
300K
OPT
R248
33K
R247
3.3K
R220
120K
R219
33K
R232
14K
1%
R233
5.6K
1%
C236
22uF
16V
3216
85C
C239
22uF
16V
3216
85C
C210
22uF
10V
125C
3216
C211
22uF
10V
125C
3216
ZD204
5.1v
OPT
ZD205
5.1v
OPT
R214
0
C213
0.22uF
25V
Panel_Cgs_0.22uF
10%
1608
C213-*1
0.1uF
50V
Panel_Cgs_0.1uF
10%
1608
Q201-*1
2N3906S-RTK
TR_KEC
E
B
C
Q200-*1
2N3904S
TR_KEC
E
B
C
Q202-*1
2N3904S
TR_KEC
E
B
C
Q203-*1
2N3904S
TR_KEC
E
B
C
L15 NA POWER BLOCK
+3.3V_Normal
R2
R1
+1.8V_DDR
R1
Vout=0.765*(1+R1/R2)
PANEL_Vcc
Vout=0.6(R1/R2)+0.6
+3.3V_STANDBY
R1
R2
R2
3A
+5V_Normal & +1.15V_VDDC
Vout=0.6(R1/R2)+0.6
FROM LIPS or POWER B/D
+13.2V --> 3.56V
R2
R1
Power_DET
Vout=1.25*(1+R2/R1)+I(ADJ)XR2
CST Check!!
To make high at RL_ON
when AC On
Check ESR!!
Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 32LF5600
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