LG 55UH615 - Page 42

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.
PWR_2
2015-01-10
08
K2H
C2504
10uF
25V
PANEL_VCC
R2509 100
BOE_M+_MODULE
PWM_TCON_OUT
C2503
0.1uF
25V
+5V_NORMAL
C2502
4700pF50V
R2520
150K
L2504
UBW2012-121F
+3.5V_ST
R2506
0
55/60/65INCH_LGD_M+_MODULE
PWM_DIM2
R2501
1K
PSU_MODE_SELECT_NON
+13V
JP2505
JP-BLOCK-1POWER_13V
D13V
GND
POWER_ON/OFF1
C2515
10uF
10V
+13V
R2518
10K
Q2500 2N3906S-RTK
1
2
3
L2503
MLB-201209-0120P-N2
RL_ON
C2509
10uF
10V
C2520
0.1uF
50V
P2501
SMAW200-H18S5
PSU_18P
D13
A13
SCLK
D-GND
D-GND
A-GND
GND
D-GND
D13
A-GND
SIN
PDIM2
D13
PDIM1
VSINC
P/ON
A13
INVON
GND
C2505
0.1uF
25V
L/D_VSYNC
C2506
0.1uF
16V
OPT
C2500
0.1uF
16V
OPT
R2519
36K
VA2500
ADUC 20S 02 010L
OPT
R2517
10K
A13V
L/D_CLK
R2507 100
55INCH_BOE_M+_MODULE
C2511
10uF
25V
+3.3V_NORMAL
C2513
10uF
10V
R2521 3.3K
LVDS_DISCHARGE
Q2503
MMBT3904(NXP)
E
B
C
C2508
10uF
25V
P2502
SMAW200-H12S5K(BK)(LTR)
PSU_12P
ZD2500
5V
+13V
C2524
10uF
25V
C2522
0.1uF
50V
R2503100
PSU_MODE_SELECT_NON
INV_CTL
C2512
10uF
25V
MODE_SELECT
R2511
10K
C2501
1uF
10V
4.7uF
10V
C2521
OPT
+13V
C2523
10uF
25V
R2502
10K
+13V
A13V
L/D_DO
PWM_DIM
R2500
10K
L2501
SPM6530T-3R3M
3.3uH
L2500
PZ1608U121-2R0TF
C2514
10uF
10V
Q2504
SSM3J332R
S
G
D
PANEL_CTL
L2502
MLB-201209-0120P-N2
IC2500
RT7231GQW
3
VREG5
2
FB
4
SS
1
EN
5
PGOOD
6
SW_1
7
SW_2
8
BOOT
9
VIN_1
10
VIN_2
11
[EP]PGND
R2504
12K
1%
R2505
1.6K
1%
R2510
560
1%
C2516
150pF
50V
R2508 100
LGD_M+_MODULE
R2512 100
R2513 100R2514 100
R1
R2
’15 UHD 12.5V sole out power
’Net name +12V means 12.5V power output
Q2302 Change: Diodes --> NXP, 131118
PANEL_POWER
Vout=0.765*(1+R1/R2)
+5.0V normal & USB
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