LG 39LN5700 (CHASSIS:LJ33B) Service Manual ▷ View online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED 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
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
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
0.1uF
C365
10uF
10V
10uF
10V
TXC3N
COMP1_Pr_SOC
TXDCLKN
C363
1uF
10V
C303
0.1uF
0.1uF
TXC4P
C392
27pF
50V
27pF
50V
OPT
TXD1N
WIFI_DP
HP_LOUT_AMP
SCART_Rout_SOC
D2+_HDMI3_JACK
TXD4P
C355
0.047uF
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
R349
0
OPT
R339
2.2K
2.2K
OPT
/CI_CD1
C391
27pF
50V
27pF
50V
OPT
MT5398_MISTRT
TP373
TP312
SC_COM_SOC
TP357
R329
470K
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
GCLK_SOC
CK+_HDMI1_SOC
C328
0.1uF
0.1uF
PCM_5V_CTL
TP340
HP_LOUT
WIFI_DM
OSDA2
C352
0.01uF
TU_A_GLOBAL_6/7
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
0.1uF
COMP1/AV1/DVI_R_IN
D1-_HDMI3_JACK
TP369
/PCM_OE
TXA3P
R353
75
75
1%
C396
33pF
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_A_GLOBAL_6/7
C342
100pF
50V
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
0.1uF
R309
100K
TP326
TP328
TP368
TP303
PMIC_RESET
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
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
0
1/16W
TP379
MODEL_OPT_2
TP320
C332
0.22uF
10V
0.22uF
10V
HP_OUT
C394
27pF
50V
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
27pF
50V
OPT
MT5398_TS_IN[6]
TXA0N
VDD3V3
TP352
AUD_SCK
AVDD_33SB
TXA2N
TP353
C387
22pF
22pF
OPT
USB_DM3
C395
1200pF
1200pF
HP_OUT
C388
27pF
50V
27pF
50V
OPT
USB_DP1
C354
0.1uF
0.1uF
R343
24K
1%
AUD_LRCK
R354
75
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
560pF
50V
OPT
TP355
AUD_LRCH
R382
0
+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
22pF
OPT
CI_DATA[0-7]
TXBCLKN
TP334
TP306
C384
10pF
50V
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
TP361
C362
0.1uF
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
1200pF
HP_OUT
TP380
USB_CTL2
MT5398_TS_IN[2]
HP_LOUT_MAIN
SC_G_SOC
R344
30K
C358
0.1uF
0.1uF
C383
1200pF
HP_OUT
C389
22pF
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
VCOM_DYN
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
0.22uF
10V
HP_OUT
MT5398_TS_IN[3]
C337
1uF
10V
TU_S/N/Q_T/US/KR/TW
TP377
C347
0.1uF
0.1uF
TP362
MT5398_TS_CLK
R305
1K
C379
10pF
50V
10pF
50V
USB_DP2
L302
BLM18PG121SN1D
HP_OUT
TUNER_SIF
DTV/MNT_V_OUT_SOC
SC_FB_SOC
C359
0.047uF
TU_A_GLOBAL_6/7
SC_COM_SOC
TXA4P
C343
100pF
50V
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
EO_SOC
/CI_CD2
R355
75
75
1%
/TU_RESET2
TXC4N
MT5398_TS_IN[0]
TP314
MCLK_SOC
COMP1_Pr
TP341
TP302
D2-_HDMI1_SOC
TP381
MT5398_TS_SYNC
TP350
C339
560pF
50V
560pF
50V
OPT
D0+_HDMI3_JACK
OSCL2
GST_SOC
COMP1/AV1/DVI_R_IN_SOC
VDD3V3_HDMI
C345
10uF
16V
10uF
16V
C346
10uF
16V
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
PCB_700*
ZD304
ADLC 5S 02 015
PCB_700*
C399
5pF
50V
5pF
50V
WIFI_EMI
C398
5pF
50V
5pF
50V
WIFI_EMI
9
MID_MAIN_2
2011.12.19
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
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
L505
BLM18PG121SN1D
AVDD_33SB
LAN_JACK_POWER
Q500
MMBT3904(NXP)
MMBT3904(NXP)
E
B
C
C511
0.1uF
0.1uF
C518
10uF
10uF
L503
BLM18PG121SN1D
OPT
VDD3V3
+3.5V_ST_WAKE
C531
0.1uF
16V
0.1uF
16V
C517
10uF
10uF
C527
0.1uF
0.1uF
OPT
+1.2V_MTK_CORE
WOL_CTL
C507
0.1uF
0.1uF
+3.3V_NORMAL
POWER_ON/OFF1
C523
0.1uF
0.1uF
C514
10uF
10uF
+1.5V_DDR
VDD3V3
TP500
L504
BLM18PG121SN1D
C503
10uF
10uF
C535
0.1uF
0.1uF
OPT
+1.5V_DDR
C541
0.1uF
16V
0.1uF
16V
OPT
3.3V_EMMC
+1.2V_MTK_CORE
+1.2V_MTK_CORE
+3.5V_ST_WAKE
C505
10uF
10uF
+1.2V_MTK_CORE
VDD3V3
TP501
R500
10K
10K
+3.5V_ST
C513
10uF
10uF
OPT
+1.2V_MTK_AVDD
C508
2.2uF
2.2uF
+3.3V_NORMAL
C504
0.1uF
0.1uF
OPT
C539
0.1uF
0.1uF
OPT
C532
0.1uF
0.1uF
C520
0.1uF
0.1uF
C509
0.1uF
0.1uF
L501
BLM18PG121SN1D
C506
0.1uF
0.1uF
L502
BLM18PG121SN1D
OPT
+1.2V_MTK_CORE
VDD3V3
Q501
PMV48XP
G
D
S
ZD500
5V
OPT
C500
4.7uF
10V
4.7uF
10V
OPT
C501
4.7uF
10V
4.7uF
10V
R502
10K
R501
1.8K
C502
0.1uF
16V
0.1uF
16V
IC500
AP2121N-3.3TRE1
1
GND
2
VOUT
3
VIN
+3.5V_ST_WAKE
C510
0.1uF
16V
0.1uF
16V
AVDD_33SB
C512
1uF
10V
1uF
10V
TP502
TP503
IC105
LGE2122[A2_M13]
VCCK_1
L11
VCCK_2
N12
VCCK_3
P12
VCCK_4
AG5
VCCK_5
AH5
VCCK_6
AJ5
VCCK_7
AK5
VCCK_8
AL5
VCCK_9
AM5
VCCK_10
AN5
VCCK_11
AK6
VCCK_12
AL6
VCCK_13
AM6
VCCK_14
AN6
VCCK_15
M11
VCCK_16
N11
VCCK_17
P11
VCCK_18
R11
VCCK_19
M12
VCCK_20
R12
VCCK_21
L13
VCCK_22
L14
VCCK_23
L15
VCCK_24
L17
VCCK_25
L18
VCCK_26
L19
VCCK_27
T11
VCCK_28
U11
VCCK_29
V11
VCCK_30
W11
VCCK_31
Y11
VCCK_32
AA11
VCCK_33
AB11
VCCK_34
AC11
VCCK_35
R23
VCCK_36
L12
VCCK_37
W12
VCCK_38
V23
VCCK_39
Y12
VCCK_40
AF6
VCCK_41
AG6
VCCK_42
AH6
VCCK_43
AJ6
VCCK_44
AE7
VCCK_45
AF7
VCCK_46
AG7
VCCK_47
AD8
VCCK_48
AE8
VCCK_49
AF8
VCCK_50
AE9
VCCK_51
AC10
VCCK_52
AD10
VCCK_53
AD11
VCCK_54
AE10
VCCK_55
AF9
VCCK_56
AG8
VCCK_57
AH7
VCCK_58
AJ7
VCCK_59
AK7
VCCK_60
AL7
VCCK_61
AM7
VCCK_62
AN7
VCCK_63
L16
VCCK_64
V12
VCCK_65
U12
VCCK_66
T12
VCCK_67
AD13
VCCK_68
AD17
VCCK_69
AD14
VCCK_70
AB12
VCCK_71
AA12
VCCK_72
AC12
VCC3IO_C
T9
VCC3IO_B_1
Y10
VCC3IO_B_2
AA10
VCC3IO_A_1
D22
VCC3IO_A_2
E22
DVSS_1
AC18
DVSS_2
AB21
DVSS_3
AB14
DVSS_4
N13
DVSS_5
P13
DVSS_6
R13
DVSS_7
T13
DVSS_8
U13
DVSS_9
V13
DVSS_10
W13
DVSS_11
Y13
DVSS_12
P18
DVSS_13
N14
DVSS_14
P14
DVSS_15
R14
DVSS_16
T14
DVSS_17
U14
DVSS_18
V14
DVSS_19
W14
DVSS_20
Y14
DVSS_21
R18
DVSS_22
N15
DVSS_23
P15
DVSS_24
R15
DVSS_25
T15
DVSS_26
U15
DVSS_27
V15
DVSS_28
W15
DVSS_29
Y15
DVSS_30
AA15
DVSS_31
AB15
DVSS_32
T18
DVSS_33
R16
DVSS_34
T16
DVSS_35
U16
DVSS_36
V16
DVSS_37
W16
DVSS_38
Y16
DVSS_39
AA16
DVSS_40
AB16
DVSS_41
R17
DVSS_42
T17
DVSS_43
U17
DVSS_44
V17
DVSS_45
Y17
DVSS_46
N16
DVSS_47
V18
DVSS_48
Y18
DVSS_49
P16
DVSS_50
V19
DVSS_51
Y19
DVSS_52
W17
DVSS_53
AA17
DVSS_54
AB17
DVSS_55
N19
DVSS_56
AC14
DVSS_57
C13
DVSS_58
K24
DVSS_59
K25
DVSS_60
L24
DVSS_61
M17
DVSS_62
M18
DVSS_63
M19
DVSS_64
P17
DVSS_65
P19
DVSS_66
N18
DVSS_67
U20
DVSS_68
V20
DVSS_69
W20
DVSS_70
Y20
DVSS_71
AA20
DVSS_72
R19
DVSS_73
T19
DVSS_74
M20
DVSS_75
N20
DVSS_76
U21
DVSS_77
V21
DVSS_78
W21
DVSS_79
Y21
DVSS_80
AA21
DVSS_81
P20
DVSS_82
R20
DVSS_83
T20
DVSS_84
U22
DVSS_85
V22
DVSS_86
W22
DVSS_87
Y22
DVSS_88
AA22
DVSS_89
N21
DVSS_90
P21
DVSS_91
R21
DVSS_92
T21
DVSS_93
M22
DVSS_94
N22
DVSS_95
P22
DVSS_96
R22
DVSS_97
T22
DVSS_98
M21
DVSS_99
AC17
DVSS_100
AA19
DVSS_101
M13
DVSS_102
M14
DVSS_103
M15
DVSS_104
AA13
DVSS_105
AB13
DVSS_106
AA14
DVSS_107
AB19
DVSS_108
D6
DVSS_109
W19
DVSS_110
U19
DVSS_111
N17
DVSS_112
L3
DVSS_113
AB18
DVSS_114
AA18
DVSS_115
W18
DVSS_116
U18
DVSS_117
D16
DVSS_118
AC13
DVSS_119
M16
DVSS_120
AC20
DVSS_121
AC22
DVSS_122
AD20
DVSS_123
Y23
DVSS_124
AA23
DVSS_125
AB23
DVSS_126
V24
DVSS_127
W23
10
2011.12.09
MID_MAIN_3
DECAP FOR SOC (HIDDEN - UCC)
DECAP FOR SOC Rework (BOTTOM)
60mA
5600mA
THERMAL
THERMAL
THERMAL
THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+5V_NORMAL
L2409
BLM18PG121SN1D
C2430
10uF
16V
C2413
0.1uF
0.1uF
50V
+12V
C2450
0.01uF
50V
POWER_ON/OFF2_3
C2406
0.1uF
16V
0.1uF
16V
+24V
C2418
10uF
10V
10uF
10V
R2403
10K
IC2401
NCP803SN293
P_DET_BOTH_12_3.5V
1
GND
3
VCC
2
RESET
+1.5V_DDR
+3.5V_ST
POWER_ON/OFF2_3
C2424
150pF
50V
150pF
50V
R2452
2K
1/8W
PANEL DISCHARGE RESISTOR
C2404
0.1uF
16V
C2453
0.1uF
16V
0.1uF
16V
C2420
0.1uF
16V
R2408
10K
POWER_ON/OFF2_1
POWER_ON/OFF2_2
R2419
100
100
R2455
47K
1%
Q2407
AO3407A
G
D
S
PANEL_VCC
C2454
10uF
10uF
10V
+3.5V_ST
+3.3V_NORMAL
C2411
0.1uF
16V
0.1uF
16V
L2402
CIS21J121
C2435
4.7uF
4.7uF
50V
PWM_DIM1
R2432
330K
1/16W
5%
+24V
R2410
2.7K
1%
2.7K
1%
P_DET_ONLY_12V
PWM_DIM2
C2447
10uF
10uF
10V
C2455
0.1uF
16V
POWER_ON/OFF1
R2438
51K
1%
R2411
1.5K
1%
1.5K
1%
P_DET_BOTH_24_3.5V
R2453
10K
C2410
0.1uF
50V
0.1uF
50V
P_DET_BOTH_12_3.5V
C2451
10uF
10uF
10V
C2429
0.1uF
16V
L2407
4.7uH
4.7uH
C2408
10uF
10V
C2433
0.1uF
50V
0.1uF
50V
C2443
0.1uF
50V
0.1uF
50V
C2407
10uF
10V
L2406
BLM18PG121SN1D
RL_ON
C2401
0.1uF
0.1uF
50V
C2403
0.1uF
16V
OPT
Q2401
MMBT3906(NXP)
1
2
3
C2412
0.1uF
16V
0.1uF
16V
L2408
BLM18SG121TN1D
R2416
100K
100K
P_DET_BOTH_12_3.5V
R2431
15K
15K
1/16W
5%
+3.5V_ST
C2440
1uF
25V
OPT
25V
OPT
+24V
C2442
10uF
10V
R2418
100
100
P_DET_BOTH_12_3.5V
R2451
2K
1/8W
PANEL DISCHARGE RESISTOR
C2438
10uF
10V
PANEL_CTL
+3.5V_ST
PANEL_VCC
R2406
10K
1%
C2448
10uF
10V
10uF
10V
R2409
1.2K
1%
1%
P_DET_ONLY_12V
R2417
100K
100K
L2400
BLM18PG121SN1D
R2421
10K
10K
OPT
+12V
L2405
BLM18PG121SN1D
C2431
10uF
16V
C2439
10uF
10V
Q2406
MMBT3904(NXP)
MMBT3904(NXP)
E
B
C
C2422
0.1uF
50V
C2441
47pF
50V
OPT
R2402
6.8K
POWER_ON/OFF2_2
C2436
0.1uF
16V
+12V
C2402
10uF
16V
+3.5V_ST
C2419
0.1uF
16V
0.1uF
16V
+1.2V_MTK_CORE
R2401
10K
L2404
2uH
C2400
10uF
16V
R2436
16K
1%
R2433
56K
56K
1/16W
1%
C2432
0.01uF
50V
C2434
0.1uF
16V
OPT
C2428
10uF
10V
10uF
10V
C2414
10uF
10V
R2430
10K
R2437
10K
10K
R2427
30K
1%
C2444
10uF
10V
C2456
10uF
10uF
10V
R2428
10K
1%
POWER_DET
R2412
8.2K
8.2K
P_DET_BOTH_24_3.5V
L2401
CIS21J121
C2409
10uF
10V
R2439
10K
R2454
0
0
1/16W
5%
5%
OPT
VDD3V3_HDMI
C2427
0.1uF
0.1uF
16V
+3.3V_NORMAL
POWER_ON/OFF2_4
D2401
40V
B540C
C2423
0.01uF
50V
0.01uF
50V
+12V
L2403
CIS21J121
C2421
4700pF
50V
IC2402
NCP803SN293
1
GND
3
VCC
2
RESET
R2414
10K
POWER_ON/OFF1
+12V
C2457
0.1uF
16V
0.1uF
16V
R2413
0
5%
0
5%
P_DET_BOTH_24_3.5V
C2452
100pF
50V
100pF
50V
POWER_ON/OFF2_1
R2404
5.1K
1%
R2400
0
0
P_DET_BOTH_12_3.5V
+3.5V_ST
P2401
SMAW200-H18S1
POWER_18P
14
12V
9
24V
4
PDIM#1
18
GND
13
12V
8
GND
3
3.5V
17
GND
12
GND
7
GND
2
INV ON
16
24V
11
GND
6
PDIM#2
1
PWR ON
15
12V
10
24V
5
3.5V
19
+3.3V_NORMAL
R2425
100
100
INV_CTL
R2426
1K
1K
L2411
2.2uH
2.2uH
NR5040T2R2N
IC2403
TPS54319TRE
TPS54319TRE
1
VIN_1
3
GND_1
7
COMP
9
SS/TR
10
PH_1
11
PH_2
12
PH_3
13
BOOT
14
PWRGD
15
EN
16
VIN_3
5
AGND
8
RT/CLK
6
VSENSE
4
GND_2
2
VIN_2
17
EP[GND]
C2417
10uF
35V
10uF
35V
IC2404
RT8289GSP
3
NC_2
2
NC_1
4
FB
1
BOOT
5
EN
6
GND
7
VIN
8
SW
9
[EP]GND
IC2400
BD86106EFJ
3
AGND
2
VIN
4
FB
1
PGND
5
COMP
6
EN
7
SW_1
8
SW_2
9
[EP]
C2405
0.0068uF
50V
ZD2400
5V
OPT
JP2408
JP2409
JP2410
JP2411
L2410
2uH
NR8040T2R0N
IC2405
TPS54327DDAR
3
VREG5
2
VFB
4
SS
1
EN
5
GND
6
SW
7
VBST
8
VIN
9
[EP]GND
C2445
100pF
50V
OPT
C2415
1uF
10V
1uF
10V
C2416
3300pF
50V
3300pF
50V
C2437
0.1uF
16V
C2425
22uF
10V
22uF
10V
125C
C2426
22uF
10V
22uF
10V
125C
P2400
SMAW200-H24S2
SMAW200-H24S2
POWER_24P
19
GND
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
GND
15
10
5
21
GND
22
L/DIMO_VS
23
L/DIM0_MOSI
24
L/DIM0_SCLK
25
L/DIM0_VS_PWR
L/DIM0_SCLK_PWR
L/DIM0_MOSI_PWR
L/DIM0_VS
L/DIM0_SCLK
L/DIM0_MOSI
R2456
33
33
L/DIM_OUT
R2457
4.7K
L/DIM_OUT
R2458
33
33
L/DIM_OUT
R2459
33
33
L/DIM_OUT
L/DIM0_MOSI_PWR
L/DIM0_VS_PWR
L/DIM0_SCLK_PWR
ZD2401
5V
OPT
ZD2402
5V
OPT
R2410-*1
2.7K
1%
2.7K
1%
P_DET_BOTH_12_3.5V
R2409-*1
1.2K
1%
1%
P_DET_BOTH_12_3.5V
IC2401-*1
NCP803SN293
P_DET_BOTH_24_3.5V
1
GND
3
VCC
2
RESET
R2416-*1
100K
100K
P_DET_BOTH_24_3.5V
R2418-*1
100
100
P_DET_BOTH_24_3.5V
R2410-*2
2.7K
1%
2.7K
1%
P_DET_BOTH_12_24V
R2409-*2
1.2K
1%
1%
P_DET_BOTH_12_24V
R2412-*1
8.2K
8.2K
P_DET_BOTH_12_24V
R2411-*1
1.5K
1%
1.5K
1%
P_DET_BOTH_12_24V
R2416-*2
100K
100K
P_DET_BOTH_12_24V
IC2401-*2
NCP803SN293
P_DET_BOTH_12_24V
1
GND
3
VCC
2
RESET
R2418-*2
100
100
P_DET_BOTH_12_24V
C2410-*1
0.1uF
50V
0.1uF
50V
P_DET_BOTH_24_3.5V
C2410-*2
0.1uF
50V
0.1uF
50V
P_DET_BOTH_12_24V
R2442
33K
R2441
5.6K
R2440
3.3K
1/16W
1%
Q2408
NTR4501NT1G
G
D
S
24
MID_POWER
2011.11.25
HDMI LEAKAGE Workaround in MTK A2(A0) (Default= with HDMI_LEAKAGE)
R1
R1
3A
DDR MAIN 1.5V
12V-->3.58V
R2
Vout=1.222*(1+R1/R2)
R2
Vout=0.8*(1+R1/R2)
+5V_Normal
ST_3.5V-->3.5V
DDR MAIN 1.5V
Vout=0.827*(1+R1/R2)=1.521V
5A
R1
R2
R1
6A
PANEL_POWER
TYP 1450mA
FROM LPB & PSU
Placed on SMD-TOP
24V-->3.48V
MAX 3.4 A
not to RESET at 8kV ESD
Power_DET
R2
+3.3V_NORMAL
3A
Vout=0.765*(1+R1/R2)
Placed on SMD-TOP
On-semi
Click on the first or last page to see other 39LN5700 (CHASSIS:LJ33B) service manuals if exist.