DOWNLOAD LG 50PX950-SA (CHASSIS:PB01B) Service Manual ↓ Size: 18.36 MB | Pages: 105 in PDF or view online for FREE

Model
50PX950-SA (CHASSIS:PB01B)
Pages
105
Size
18.36 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
50px950-sa-chassis-pb01b.pdf
Date
PREV: LG 50PX950N-ZA / 50PX960-ZA (CHASSIS:PD02D) Service Manual

LG 50PX950-SA (CHASSIS:PB01B) Service Manual ▷ View online

Customer Oriented R&D
Breakthrough
BCM3556
BCM3556
CH1
CH2
CH1_3.3V
CH2_3.3V
CH0
Main Tuner
0xC2(PLL)
0x10(Analog Demod)
Main Tuner
0xC2(PLL)
0x10(Analog Demod)
EEPROM
24LC512
0xA8
EEPROM
24LC512
0xA8
Soft Touch
LED/IR
0x70
Soft Touch
LED/IR
0x70
Micom
uPD78F0513
0x50(60ms)
Micom
uPD78F0513
0x50(60ms)
CH3
CH3_3.3V
DEMOD
MN886644
0xD8
DEMOD
MN886644
0xD8
Audio AMP
TAS5713
0x36
Audio AMP
TAS5713
0x36
HDMI S/W
TDA19997
0xB0
HDMI S/W
TDA19997
0xB0
CH0_3.3V
PDP
Module
0x1C
PDP
Module
0x1C
Wireless
Download
0x20
Wireless
Download
0x20
I2C Map 
(PDP 3DTV)
3D Formatter
FPGA(0x1A)
2D to 3D Con
FPGA(0xD8)
Customer Oriented R&D
Breakthrough
GPIO
Signal Name
Direction
Description
3
MODEL_OPT_4
IO
4
MODEL_OPT_5
IO
5
SIDE_AV_DET
IO
7
HDMI_HPD_4
IO
10
HDMI_HPD_3
IO
11
MODEL_OPT_1
IO
12
DSUB_DET
IO
13
BT_RESET
IO
14
/RST_HUB
IO
15
BCM_RX
IO
16
BCM_TX
IO
19
FLASH_WP
IO
20
MODEL_OPT_0
IO
22
AUD_MASTER_CLK
IO
23
HDMI_OPT_2
IO
25
HDMI_HPD_1
IO
26
HDMI_POWER_1
IO
27
EPHY_ACTIVE_Y
IO
28
EPHY_LINK
IO
30
BCM_AVC_DEBUG_TX1
IO
MOD_ROM_TX
31
BCM_AVC_DEBUG_RX1
IO
MOD_ROM_RX
GPIO Structure
Customer Oriented R&D
Breakthrough
GPIO
Signal Name
Direction
Description
32
VREG_CTR
IO
33
TUNER_RESET
IO
35
HDMI_POWER_2
IO
36
COMPOSITE1_SW
IO
41
MODEL_OPT_3
IO
BT_ON/OFF
42
WIRELESS_DL_RX
IO
43
WIRELESS_DL_TX
IO
44
FE_TS_VAL
IO
45
HDMI_POWER_3
IO
46
HDMI_POWER_4
IO
47
MODEL_OPT_2
IO
RF_SWITCH_CTRL
48
COMP1_SW
IO
51
DDC_SCL
IO
52
DDC_SDA
IO
53
DDC_SDA(W_OR)
IO
54
DEMOD_RESET
IO
55
COMP2_SW
IO
56
RF_BOOSTER
IO
GPIO Structure
Customer Oriented R&D
Breakthrough
GPIO Structure(For 3D Model)
GPIO#
I/O
PDP 3D(PX950)
5
IN
SIDE_AV_DET
7
P/P
HPD4
10
P/P
HPD3
12
IN
DSUB_DET
13
P/P
BT_RESET
13
IN
FMT_ASDI(
삭제 LCD통일)
14
P/P
RST_HUB
19
P/P
FMT_DCLK(PQ
대응)- E_TCK
21
/3D_FPGA_RESET
23
P/P
HPD2
24
L/R_DETECT(HDMI1.4 
대응 PWM포트이동)
25
P/P
HPD1
26
IN
5V_HDMI1
30
P/P
FMT_ENABLE
31
BCM_AVC_DEBUG_RX1
L/R_DETECT(HDMI1.4 
대응 포트 이동 삭제)
32
P/P
BT_VREGCTRL
32
IN
FMT_DCLK(
삭제 LCD통일)
33
P/P
TUNER_RESET
34
P/P
DTV_ATV_SEL
35
IN
5V_HDMI2
36
IN
AV1_DET
37
P/P
FMT_ASDI(PQ
대응)- E_TDO
38
P/P
FMT_NCS(PQ
대응)- E_TMS
39
IN
FMT_DATA(PQ
대응)-E_TDI
41
P/P
BT_ONOFF
41
IN
FMT_NCS(
삭제 LCD통일)
45
IN
5V_HDMI3
46
IN
5V_HDMI4
47
P/P
RF_SW
47
IN
FMT_DATA(
삭제 LCD통일)
48
IN
COMP1_DET
51
IN
IIC_SCLWR
52
IN
IIC_SDARD
53
IN
IIC_SDAWR
54
P/P
DEMOD_RESET
55
IN
COMP2_DET
56
P/P
EXT_LNA2
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