LG OLED65B6P Service Manual

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.
TU_CIRCUIT
2014-10-17
18
K2H
FE_DEMOD1_TS_DATA[0]
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_DATA[1]
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[3]
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[6]
FE_DEMOD1_TS_DATA[7]
C6529
0.01uF
50V
TU_W_JP
FE_DEMOD1_TS_DATA[6]
C6508
0.1uF
TU_M/W
C6518-*1
1uF
10V
TU_CVBS_1uF
FE_DEMOD1_TS_DATA[5]
R6507
100
TU_W_JP
FE_DEMOD1_TS_VAL
R6508
1K
TU_ALL_IntDemod
R6523
200
TU_EXT_ATV
R65360
TU_M/W_NON_JP
C6502
0.1uF
16V
TU_ALL_IntDemod
C6526
10uF
10V
TU_M/W
+5V_NORMAL
L6500
OPT
IF_AGC_TU
POWER_ON/OFF2_2
FE_DEMOD1_TS_1_DATA[7]
R6510 0
TU_EXT_ATV
FE_DEMOD1_TS_DATA[0-7]
I2C_SDA2_TU
I2C_SCL2
FE_DEMOD1_TS_ERROR
C6518
0.1uF
16V
TU_CVBS_0.1uF
R6528
10K
TU_M/W
R6502
10
TU_ALL_IntDemod
R6509
0
1/16W
5%
TU_W_JP
/TU_RESET2_TU
+3.3V_NORMAL
R65370
TU_M/W_NON_JP
R6501
10
TU_ALL_IntDemod
C6505
0.1uF
16V
TU_W_JP
TU_CVBS
+5V_NORMAL
C6510
33pF
OPT
C6521
1uF
10V
TU_M/W
R65340
TU_W_JP
IF_P_MAIN
C6503
18pF
LNB
C6506
47pF
50V
TU_ALL
C6500
0.1uF
10uF
C6527
10V
TU_W_JP
FE_DEMOD2_TS_VAL_2
C6517
18pF
50V
OPT
/TU_RESET1
R6540
8.2K
1/16W
1%
TU_W_JP
I2C_SDA_D_TU
0.1uF
C6519
TU_M/W
FE_DEMOD2_TS_CLK_2
R6504
33
TU_H/K_US/BR
C6512
0.1uF
TU_W_JP
C6515
0.1uF
TU_M/W
Q6500
MMBT3906(NXP)
TU_EXT_ATV
E
B
C
R6503
33
TU_H/K_US/BR
FE_DEMOD1_TS_DATA[2]
FE_DEMOD1_TS_DATA[4]
+3.3V_D_TU
IF_P_MAIN
+2.5V_DEMOD
R6511
0
1/16W
5%
TU_M/W
/TU_RESET2
D_Demod_Core
ZD6500
5V
OPT
TU_SIF
R65330
TU_W_JP
C6524
2700pF
50V
TU_M/W
FE_DEMOD1_TS_CLK
+3.3V_TU
FE_DEMOD1_TS_SYNC
C6530
2700pF
50V
TU_W_JP
FE_DEMOD2_TS_DATA0_2
FE_DEMOD1_TS_DATA[3]
+3.3V_TU
+3.3V_TU
FE_DEMOD1_TS_ERROR
+3.3V_NORMAL
R6531
10K
TU_W_JP
+3.3V_TU
FE_DEMOD1_TS_1_DATA[4]
R6529 10.5K
TU_M/W
C6507
0.1uF
16V
TU_M/W
C6516
18pF
50V
OPT
R6512
0
1/16W
5%
TU_M/W
I2C_SDA2
C6522
10uF
10V
C6531
10uF
10V
TU_W_JP
C6523
10uF
10V
R65380
TU_M/W_NON_JP
+3.3V_TU
R6500
0
FE_DEMOD1_TS_DATA[5]
FE_DEMOD1_TS_DATA[7]
FE_DEMOD2_TS_ERROR
10uF
C6528
10V
TU_W_JP
C6501
0.1uF
LNB
FE_DEMOD1_TS_1_DATA[5]
+3.3V_NORMAL
FE_DEMOD1_TS_VAL
LNB_TX
R6506
100
TU_M/W
Demod_Core
POWER_ON/OFF2_2
FE_DEMOD2_TS_SYNC_2
R6522
200
TU_EXT_ATV
FE_DEMOD1_TS_DATA[6]
L6501
BLM18PG121SN1D
TU_M/W
IF_N_TU
LNB_OUT
/TU_RESET1_TU
LNB_OUT
R6541
26.1K
1/16W
1%
TU_W_JP
L6502
BLM18PG121SN1D
R65350
TU_W_JP
C6525
0.01uF
50V
TU_M/W
FE_DEMOD1_TS_DATA[4]
FE_DEMOD1_TS_ERROR
TU_CVBS_TU
IF_AGC
IC6501
TJ2132GDP
TU_W_JP
3
IN
2
EN
4
BIAS
1
POK
5
SS
6
OUT
7
FB
8
GND
9
[EP]GND
R65320
TU_W_JP
C6520
10uF
10V
TU_M/W
IC6500
TJ2132GDP
TU_M/W
3
IN
2
EN
4
BIAS
1
POK
5
SS
6
OUT
7
FB
8
GND
9
[EP]GND
IF_N_MAIN
FE_DEMOD1_TS_CLK
FE_DEMOD1_TS_DATA[1]
C6532
0.1uF
16V
TU_W_JP
+3.3V_DEMOD_TU
R65390
TU_M/W_NON_JP
FE_DEMOD1_TS_DATA[0]
LNB_TX
I2C_SCL2_TU
IF_P_TU
+2.5V_NORMAL
FE_DEMOD1_TS_DATA[7]
R6505
0
1/16W
5%
TU_M/W
D_Demod_Core
R6530
10K
TU_M/W
+3.3V_LNA_TU
R6521
TU_EXT_ATV
0
C6513
0.1uF
TU_M/W
FE_DEMOD1_TS_1_DATA[6]
+2.5V_NORMAL
I2C_SCL_D_TU
C6509
33pF
OPT
FE_DEMOD1_TS_SYNC
C6504
47pF
50V
TU_ALL
FE_DEMOD1_TS_ERROR
FE_DEMOD1_TS_CLK_2 FE_DEMOD1_TS_CLK
R65490
TU_W_JP
R65500
TU_W_JP
FE_DEMOD1_TS_VAL_2
FE_DEMOD1_TS_SYNC
FE_DEMOD1_TS_VAL_1
R65420
TU_M/W_NON_JP
FE_DEMOD1_TS_SYNC_2
FE_DEMOD1_TS_ERROR_2
FE_DEMOD1_TS_CLK_1
R65450
TU_M/W_NON_JP
R65440
TU_M/W_NON_JP
R65470
TU_W_JP
R65480
TU_W_JP
FE_DEMOD1_TS_SYNC_1
FE_DEMOD1_TS_ERROR_1
FE_DEMOD1_TS_VAL
R65430
TU_M/W_NON_JP
R65510
TU_W_JP
FE_DEMOD1_TS_DATA_2[0]
FE_DEMOD1_TS_DATA_1[0]
R65460
TU_M/W_NON_JP
FE_DEMOD1_TS_DATA[0]
I2C_SDA2
I2C_SCL2
R6513
51
TU_M/W
R6514
51
TU_M/W
+3.3V_NORMAL
L6503
BLM18PG121SN1D
C6514
10uF
10V
+3.3V_TU_I2C
C6511
10uF
10V
R6552
0
TU_M/W
R6553
0
TU_M/W
R6503-*1
51
TU_M/W
R6504-*1
51
TU_M/W
2A
19
26
Vout=0.6*(1+R2/R1)
3. Signal Width >= 12mils
8
Vout=0.6*(1+R2/R1)
45
close to Tuner
R1
31
SIF pin only Ready for K2H
14
R2
17
Signal to Signal Width = 12mils
should be guarded by ground,Match GND VIA
27
+1.2V_DEMOD
close to Tuner
18
Ground Width >= 24mils
9
2. No via on both of them
2A
12
22
24
10
23
3
Close to Tuner
21
1608 perallel
because of derating
14’ Tuner Type for Global
TDJ’H’-G101D : Half NIM for EU,AJJA
TDJ’H’-H101F : Half NIM for US, KR
TDJ’K’-T101F : Half NIM for TW
TDJ’M’-C301D,F : FULL NIM for China
TDJ’M’-B101F : Brazil NIM with Isolater Type
TDJ’M’-K101F : colombia NIM
TDJ’M’-G101D,G105D,G151D : EU Combo&Full NIM
TDJ’M’-H101F,H151F : Korea PIP tuner
TDJ’W’-A151D : AJJA T2 PIP
4
7
+2.5V
1. should be guarded by ground
38
29
5
close to Tuner
20
R2
28
30
6
25
R1
Global F/E Option Name
1. TU
2. Tuner Name = TDJ’H’,TDj’M’...
3. Country Name = KR,US,BR,EU ...
Example of Option name
TU_ALL_IntDemod = All Tuner type for Internal demod
 
TU_M/W = apply TDSM&TDSW Type Tuner
16
1
15
11
close to Main
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Only for training and service purposes
LGE Internal Use Only

LG OLED65B6P Specifications

General

Screen Type	oled
Wall Mount	300mm x 200mm
Tuner	digital
Screen Size	64.5 inches, 65 inches
Resolution	4k (2160p)
Refresh Rate	60hz
HDR	yes
Built-In Speakers	yes
Surround Sound	other
Speakers Output	40 watts
Number Of Speakers	4
HDMI Ports	4
HDMI 2.1 Ports	0
USB Ports	3
RF Antenna	yes
Network	built-in wi-fi, ethernet
Digital Optical Audio Outputs	1
Analog Audio Outputs	1
Component Video Inputs	1
Composite Video Inputs	1
DVI	0
SmartTV	webos
Streaming Services	netflix, youtube
Voice Assistant	other
Remote Control	magic
3D	no
Power Consumption	200 kilowatt hours
Depth with Stand	8.9 inches
Height with Stand	34.7 inches
Width with Stand	57.1 inches
Net Weight with Stand	57.1 pounds
Depth without Stand	1.9 inches
Height without Stand	33 inches
Net Weight without Stand	49.8 pounds