LG 42LB5800, Руководство по обслуживанию

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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.
MT5398_TS_OUT[5]
CI_DATA[7]
CI_ADDR[13]
CI_ADDR[14]
MT5398_TS_OUT[1]
CI_ADDR[2]
CI_DATA[4]
CI_ADDR[10]
CI_ADDR[8]
MT5398_TS_OUT[2]
CI_ADDR[6]
CI_ADDR[7]
MT5398_TS_OUT[3]
CI_DATA[6]
CI_ADDR[5]
CI_DATA[3]
MT5398_TS_OUT[4]
CI_ADDR[12]
MT5398_TS_OUT[0]
CI_ADDR[3]
CI_DATA[5]
CI_DATA[1]
CI_DATA[2]
CI_ADDR[9]
MT5398_TS_OUT[6]
CI_ADDR[1]
CI_DATA[0]
CI_ADDR[0]
CI_ADDR[4]
CI_ADDR[11]
MT5398_TS_OUT[7]
TP308
C386
27pF
50V
OPT
TXA2P
COMP1_Y/AV1_CVBS_SOC
TXD1P
USB_DP3
SC_CVBS_IN_SOC
MODEL_OPT_9
TP304
TP335
C360 0.047uF
MODEL_OPT_10
C341
0.047uF
TU_S/N/Q_T/US/KR/TW
SCART_Lout_SOC
C375 1500pF
TP354
USB_DM2
MT5398_TS_IN[4]
TP360
TP374
C377
1200pF
HP_OUT
C378
10pF
50V
TXD2P
SCART_Rout_SOC
VDD3V3
+1.2V_MTK_AVDD
TP376
TXCCLKN
TP378
R370 1.2K
HP_OUT
TU_CVBS
AVDD3V3_AADC
TXC1P
C302
0.1uF
C365
10uF
10V
TXC3N
COMP1_Pr_SOC
TXDCLKN
C363
1uF
10V
C303
0.1uF
TXC4P
C392
27pF
50V
OPT
TXD1N
WIFI_DP
HP_LOUT_AMP
SCART_Rout_SOC
D2+_HDMI3_JACK
TXD4P
C355
0.047uF
TU_S/N/Q_T/US/KR/TW
TXC2N
TP347
TXD4N
TP333
TXA1P
DDC_SDA_1_SOC
C350
0.1uF
TP367
R351 1.2K
HP_OUT
R339
2.2K
TU_HK
/CI_CD1
C391
27pF
50V
OPT
MT5398_MISTRT
TP373
TP312
SC_COM_SOC
TP357
R329
470K
OPT
EPHY_RDN
+1.2V_MTK_AVDD
R371 100
D0-_HDMI1_SOC
TP310
COMP1_Y/AV1_CVBS_SOC
TP338
MT5398_TS_IN[1]
COMP1_Pb_SOC
D0+_HDMI1_SOC
TXDCLKP
CK+_HDMI1_SOC
C328
0.1uF
PCM_5V_CTL
TP340
HP_LOUT
WIFI_DM
OSDA2
C352 0.01uF
TU_HK
C304
0.1uF
TP336
SC_L_IN_SOC
D1-_HDMI1_SOC
AUD_MASTER_CLK
TP331
EPHY_TDP
/PCM_REG
C374 0.01uF
COMP1_COM_SOC
COMP1_Y/AV1_CVBS
C351
0.1uF
COMP1/AV1/DVI_R_IN
D1-_HDMI3_JACK
TP369
/PCM_OE
TXA3P
R353
75
1%
C396
33pF
OPT
TP311
TXD0P
AVDD3V3_AADC
/PCM_WE
COMP1/AV1/DVI_R_IN_SOC
TP318
TXD2N
TP363
COMP1_Pr_SOC
/PCM_WAIT
TP330
R340 100
TU_HK
C342
100pF
50V
USB_DM1
TXB3N
SC_L_IN_SOC
C336
1uF
10V
TU_S/N/Q_T/US/KR/TW
TP349
TP370
R331
1K
TU_S/N/Q_T/US/KR/TW
TP313
TXC0N
TP323
TXD3P
TP383
COMP1/AV1/DVI_L_IN_SOC
VDD3V3
SC_G_SOC
C382
0.1uF
R309
100K
TP326
TP328
TP368 TP303
TXC1N
TXA1N
+5V_NORMAL
TXB3P
TP342
TXB4P
R307 1K
SC_R_SOC
R335 51
TU_S/N/Q_T/US/KR/TW
HP_ROUT_AMP
CI_ADDR[0-14]
TP305
C364
0.1uF
/PCM_IORD
MT5398_TS_OUT[0-7]
TP309
CI_A_VS1
TXD3N
TP322
COMP1/AV1/DVI_L_IN_SOC
SC_FB_SOC
D1+_HDMI1_SOC
TP346
R341 100
SC_R_IN_SOC
R369 1.2K
HP_OUT
5V_HDMI_3_JACK
TP316
R381
0
1/16W
TP379
MODEL_OPT_2
TP320
C332
0.22uF
10V
HP_OUT
C394
27pF
50V
OPT
CK-_HDMI1_SOC
MODEL_OPT_8
MT5398_MCLKI
C310
33pF
TU_S/N/Q_T/US/KR/TW
D2+_HDMI1_SOC
TXC0P
C305
1uF
10V
IF_N
SC_DET
TXB0P
TP343
HDMI_HPD_1_SOC
TXB1P
TP375
R328
470K
OPT
DDC_SCL_3_JACK
COMP1/AV1/DVI_L_IN
R374 0
DDC_SDA_3_JACK
R366 100
CK-_HDMI3_JACK
TP372
C385
27pF
50V
OPT
MT5398_TS_IN[6]
TXA0N
VDD3V3
TP352
AUD_SCK
AVDD_33SB
TXA2N
TP353
C387
22pF
OPT
USB_DM3
C395
1200pF
HP_OUT
C388
27pF
50V
OPT
USB_DP1
C354
0.1uF
R343
24K
1%
AUD_LRCK
R354
75
1%
VDD3V3
ARC
R303
82
AVDD3V3_AADC
C311 1uF
10V
TP365
TP371
TXCCLKP
TP356
PCM_5V_CTL
TXA0P
TXC3P
HP_ROUT
2D/3D_CTL
TP324
TXBCLKP
C372 0.01uF
D1+_HDMI3_JACK
C338
560pF
50V
OPT
TP355
AUD_LRCH
R382 0
WIFI
+1.2V_MTK_AVDD
TXA3N
VDD3V3
R373
0
TP300
C312
33pF
TU_S/N/Q_T/US/KR/TW
TXACLKN
R342 10K
TU_S/N/Q_T/US/KR/TW
L304
MT5398_TS_VAL
TP364
TP359
5V_HDMI_1_SOC
TP344
TP319
TP382
TXACLKP
COMP1_Pb
ARC
R368 100
/PCM_IRQA
R315 24K
TP348
COMP1_Pb_SOC
TXB1N
TP345
TP301
SCART_Lout_SOC
TXC2P
R306
1K
R332 10K
TU_S/N/Q_T/US/KR/TW
MT5398_MIVAL_ERR
TP307
TXD0N
CK+_HDMI3_JACK
TP358
VDD3V3
C393
22pF
OPT
CI_DATA[0-7]
TXBCLKN
TP334
TP306
C384
10pF
50V
C306
0.1uF
TXB2N
SPDIF_OUT
SC_B_SOC
R334 51
TU_S/N/Q_T/US/KR/TW
C373 0.01uF
R383
0
WIFI
TP361
C362
0.1uF
D0-_HDMI3_JACK
TXB2P
SC_R_IN_SOC
TP329
HP_ROUT_MAIN
R367 100
EPHY_TDN
TP321
TP315
R346
1K
TU_S/N/Q_T/US/KR/TW
HDMI_ARC
C390
1200pF
HP_OUT
TP380
USB_CTL2
MT5398_TS_IN[2]
HP_LOUT_MAIN
SC_G_SOC
R344
30K
C358
0.1uF
C383
1200pF
HP_OUT
C389
22pF
OPT
L303
BLM18PG121SN1D
HP_OUT
DTV/MNT_V_OUT_SOC
R302
180
SC_B_SOC
TP366
/PCM_IOWR
TP332
MT5398_TS_IN[5]
IF_P
C307
0.1uF
R308
1.2K
OPT
R345
30K
DDC_SCL_1_SOC
TP337
MT5398_TS_IN[7]
D2-_HDMI3_JACK
C361 1uF
IF_AGC
TP317
TP325
+1.2V_MTK_AVDD
COMP1_COM_SOC
SC_CVBS_IN_SOC
SC_ID_SOC
C331
0.22uF
10V
HP_OUT
MT5398_TS_IN[3]
C337 1uF
10V
TU_S/N/Q_T/US/KR/TW
TP377
C347
0.1uF
TP362 MT5398_TS_CLK
R305
1K
C379
10pF
50V
USB_DP2
L302
BLM18PG121SN1D
HP_OUT
TUNER_SIF
DTV/MNT_V_OUT_SOC
SC_FB_SOC
C359 0.047uF
TU_HK
SC_COM_SOC
TXA4P
C343
100pF
50V
TXB4N
TXB0N
/PCM_CE1
EPHY_RDP
TP327
R372
0
R352 1.2K
HP_OUT
TP351
SC_R_SOC
C371 0.01uF
COMP1_Y/AV1_CVBS_SOC
HDMI_HPD_3_JACK
PCM_RST
TP339
TXA4N
/CI_CD2
/TU_RESET2
TXC4N
MT5398_TS_IN[0]
TP314
COMP1_Pr
TP341
TP302
D2-_HDMI1_SOC
TP381
MT5398_TS_SYNC
TP350
C339
560pF
50V
OPT
D0+_HDMI3_JACK
OSCL2
COMP1/AV1/DVI_R_IN_SOC
VDD3V3_HDMI
C345
10uF
16V
C346
10uF
16V
R380 1K
TU_S/N/Q_T/US/KR/TW
DDC_SDA_MHL
5VBUS
HDMI_HPD_4_MHL
DDC_SCL_MHL
D0-_HDMI4_MHL
D0+_HDMI4_MHL
D2-_HDMI4_MHL
D1+_HDMI4_MHL
D2+_HDMI4_MHL
CK-_HDMI4_MHL
D1-_HDMI4_MHL
CK+_HDMI4_MHL
MODEL_OPT_1
R350 10
EU
R361 51
R362 51
R363 51
R364 51
IC105
LGE2122[A2_M13]
HDMI_CEC
V26
HDMI_0_SCL
AC27
HDMI_1_SCL
AB27
HDMI_2_SCL
AA26
HDMI_3_SCL
W27
HDMI_0_SDA
AC26
HDMI_1_SDA
AB26
HDMI_2_SDA
Y26
HDMI_3_SDA
W26
HDMI_0_PWR5V
AE29
HDMI_1_PWR5V
Y27
HDMI_2_PWR5V
AA28
HDMI_3_PWR5V
V28
HDMI_0_HPD
AD29
HDMI_1_HPD
AA27
HDMI_2_HPD
AA29
HDMI_3_HPD
V29
AVDD12_HDMI_0_RX
AA33
AVDD12_HDMI_1_RX
AA32
AVDD12_HDMI_2_RX
P33
AVDD12_HDMI_3_RX
P32
AVDD33_HDMI
AH33
AVSS33_HDMI_RX_1
AE27
AVSS33_HDMI_RX_2
T25
AVSS33_HDMI_RX_3
W25
AVSS33_HDMI_RX_4
AD27
HDMI_0_RX_0
AG30
HDMI_0_RX_0B
AG31
HDMI_0_RX_1
AF30
HDMI_0_RX_1B
AF31
HDMI_0_RX_2
AE32
HDMI_0_RX_2B
AE33
HDMI_0_RX_C
AG32
HDMI_0_RX_CB
AG33
HDMI_1_RX_0
AD30
HDMI_1_RX_0B
AD31
HDMI_1_RX_1
AC32
HDMI_1_RX_1B
AC33
HDMI_1_RX_2
AC30
HDMI_1_RX_2B
AC31
HDMI_1_RX_C
AE30
HDMI_1_RX_CB
AE31
HDMI_2_RX_0
Y30
HDMI_2_RX_0B
Y31
HDMI_2_RX_1
W32
HDMI_2_RX_1B
W33
HDMI_2_RX_2
W30
HDMI_2_RX_2B
W31
HDMI_2_RX_C
AA30
HDMI_2_RX_CB
AA31
HDMI_3_RX_0
U30
HDMI_3_RX_0B
U31
HDMI_3_RX_1
T32
HDMI_3_RX_1B
T33
HDMI_3_RX_2
T30
HDMI_3_RX_2B
T31
HDMI_3_RX_C
V30
HDMI_3_RX_CB
V31
IC105
LGE2122[A2_M13]
USB_DP_P0
H32
USB_DM_P0
H33
USB_DP_P1
J32
USB_DM_P1
J31
USB_DP_P2
K32
USB_DM_P2
K31
USB_DP_P3
AN10
USB_DM_P3
AM10
AVDD33_USB_P0P1P2
K33
AVDD33_USB_P3
AN8
AVSS33_USB_P1
M25
AVSS33_USB_P3
AE11
TXVP_0
AL13
TXVN_0
AM13
RXVP_1
AL12
RXVN_1
AM12
PHYLED1
AF13
PHYLED0
AJ13
REXT
AN12
AVDD33_ETH
AN14
AVSS33_ELDO
AE13
AVSS33_LD
AC16
AVSS33_COM
AC15
IC105
LGE2122[A2_M13]
TCON0
AA8
TCON1
AA9
TCON2
W6
TCON3
U6
TCON4
U7
TCON5
V8
TCON6
V6
TCON7
AB7
TCON8
W9
TCON9
U8
TCON10
U9
TCON11
V9
TCON12
V7
AVDD12_LVDS_1
AN1
AVDD12_LVDS_2
AN2
AVDD12_LVDS_3
AN3
AVDD33_LVDS
AN4
AVSS12_LVDS_1
AM4
AVSS12_LVDS_2
AM3
AVSS12_LVDS_3
AF5
AVSS33_LVDS_1
AE5
AVSS33_LVDS_2
AC5
AVSS33_LVDS_3
V5
REXT_VPLL
T1
BE0P
Y1
BE0N
Y2
BE1P
W3
BE1N
W4
BE2P
V3
BE2N
V4
BECKP
V1
BECKN
V2
BE3P
U3
BE3N
U4
BE4P
T3
BE4N
T4
BO0P
AD1
BO0N
AD2
BO1P
AC3
BO1N
AC4
BO2P
AB3
BO2N
AB4
BOCKP
AB1
BOCKN
AB2
BO3P
AA3
BO3N
AA4
BO4P
Y3
BO4N
Y4
AE0P
AH1
AE0N
AH2
AE1P
AG3
AE1N
AG4
AE2P
AF3
AE2N
AF4
AECKP
AF1
AECKN
AF2
AE3P
AE3
AE3N
AE4
AE4P
AD3
AE4N
AD4
AO0P
AM1
AO0N
AM2
AO1P
AL3
AO1N
AL4
AO2P
AK3
AO2N
AK4
AOCKP
AK1
AOCKN
AK2
AO3P
AJ3
AO3N
AJ4
AO4P
AH3
AO4N
AH4
IC105
LGE2122[A2_M13]
AIN1_R_AADC
AL32
AIN1_L_AADC
AN32
AIN2_R_AADC
AM33
AIN2_L_AADC
AM31
AIN3_R_AADC
AM32
AIN3_L_AADC
AK33
AIN4_R_AADC
AL33
AIN4_L_AADC
AN33
AVDD33_AADC
AJ32
AVSS33_AADC
AC24
VMID_AADC
AN31
MPXP
AH25
AR0_ADAC
AK30
AL0_ADAC
AJ29
AR1_ADAC
AJ31
AL1_ADAC
AK29
AR2_ADAC
AJ30
AL2_ADAC
AH28
AVDD33_ADAC
AJ33
AVSS33_ADAC
AC23
ALIN
AG9
ASPDIF0
AG10
ASPDIF1
V27
AOBCK
AK9
AOLRCK
AJ9
AOMCLK
AF10
AOSDATA4
AH9
AOSDATA3
AK8
AOSDATA2
AJ8
AOSDATA1
AH8
AOSDATA0
AJ10
IC105
LGE2122[A2_M13]
ADCINP_DEMOD
AM27
ADCINN_DEMOD
AN27
AVDD33_DEMOD
AN26
AVDD12_DEMOD
AN28
AVSS33_DEMOD
AL28
AVSS12_DEMOD
AL27
IF_AGC
L26
RF_AGC
M28
LOUTN
AJ27
LOUTP
AK27
OSCL2
N27
OSDA2
N26
CVBS3P
AK26
CVBS2P
AM25
CVBS1P
AH26
CVBS0P
AK25
CVBS_COM
AJ26
AVDD33_CVBS
AM26
AVSS33_CVBS_1
AB20
AVSS33_CVBS_2
AB22
HSYNC
AK18
VSYNC
AL18
RP
AL20
GP
AM20
BP
AL19
COM
AN20
SOG
AK19
VGA_SDA
AG22
VGA_SCL
AH22
COM1
AL21
PB1P
AK22
PR1P
AL22
Y1P
AM21
SOY1
AN21
COM0
AM23
PB0P
AL23
PR0P
AL24
Y0P
AN23
SOY0
AK23
VDACX_OUT
AH24
VDACY_OUT
AJ24
AVDD33_VIDEO
AN25
AVDD12_RGB
AN18
AVSS33_VDAC_BG
AC19
AVSS12_RGB
AK17
AVSS33_VDAC
AE20
ZD306
ADLC 5S 02 015
ZD302
ADLC 5S 02 015
ZD304
ADLC 5S 02 015
C399
5pF
50V
WIFI
C398
5pF
50V
WIFI
R355
75
1/4W
1%
3216
509
MID_MAIN_2 2013.07.16
Ready For commercial Audio_L_OUT
1608 sizs For EMI
FOR EMI
Close to JACK
1608 sizs For EMI
1608 sizs For EMI
1.0Vpp
Close to Main Chip
Place at JACK SIDE
1608 sizs For EMI
For PCB Pattern
For PCB Pattern
1608 sizs For EMI
Close to Tuner
HDMI_CEC
Close to MT5369
Close to MT5369
PC_R_IN_SOC
For PCB Pattern
PC_L_IN_SOC
Close to Tuner
Near the SOC
Port was changed !!!!
Close to AVDD33_ADAC & AVDD33_AADC
For PCB Pattern
Wake On Lan
Don’t use as GPIO
Ready For commercial Audio_R_OUT
PLACE AT JACK SIDE
M13 vs Lean Smart
del. list
(cause of EPI Block deletion)
GCLK_SOC
MCLK_SOC
GST_SOC
EO_SOC
VCOM_DYN
PMIC_RESET
GCLK_SOC
MCLK_SOC
GST_SOC
EO_SOC
VCOM_DYN
PMIC_RESET
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Only for training and service purposes LGE Internal Use Only