LED LCD TV SERVICE MANUAL - Jordans Manuals
LED LCD TV SERVICE MANUAL - Jordans Manuals
LED LCD TV SERVICE MANUAL - Jordans Manuals
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
NAND_DATA[0-7]<br />
SOC_RESET<br />
NAND_ALE<br />
NAND_CLE<br />
+3.3V_NORMAL<br />
R1025<br />
R1032<br />
0<br />
4.7K<br />
IC102<br />
M24M01-HRMN6TP<br />
NC<br />
1<br />
E1<br />
2<br />
E2<br />
3<br />
VSS<br />
4<br />
R1027<br />
10K<br />
NAND_DATA[0]<br />
NAND_DATA[1]<br />
NAND_DATA[2]<br />
NAND_DATA[3]<br />
NAND_DATA[4]<br />
NAND_DATA[5]<br />
NAND_DATA[6]<br />
NAND_DATA[7]<br />
+3.3V_NORMAL<br />
NVRAM<br />
RESET<br />
A8’h<br />
VCC<br />
8<br />
WP<br />
7<br />
SCL<br />
6<br />
SDA<br />
5<br />
Boot Strap<br />
R1030 0<br />
C103<br />
0.1uF<br />
R1040<br />
OPT<br />
2.7K<br />
R1037<br />
OPT2.7K<br />
OPT R1008<br />
2.7K<br />
R169<br />
2.7K<br />
R1003<br />
2.7K<br />
OPTR1007<br />
2.7K<br />
R1001<br />
2.7K<br />
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES<br />
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.<br />
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS<br />
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR<br />
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.<br />
R1039<br />
2.7K<br />
C167<br />
8pF<br />
OPT<br />
Default Res. of all NAND pin is Pull-down<br />
+3.3V_NORMAL<br />
R1000<br />
2.7K<br />
R1002<br />
OPT<br />
2.7K<br />
R1034<br />
C171<br />
8pF<br />
OPT<br />
R1036<br />
OPT 2.7K<br />
2.7K<br />
R1006<br />
OPT2.7K<br />
R158OPT<br />
2.7K<br />
R157OPT<br />
2.7K<br />
NAND_IO[0] : Flash Select (1)<br />
0 : Boot From Serial Flash<br />
1 : Boot From NAND Flash<br />
+3.3V_NORMAL<br />
NAND_IO[1] : NAND Block 0 Write (DNS)<br />
0 : Enable Block 0 Write<br />
1 : Disable Block 0 Write<br />
NAND_IO[3:2] : NAND ECC (1, DNS)<br />
00 : No ECC<br />
01 : 1 ECC Bit<br />
10 : 4 ECC Bit<br />
11 : 8 ECC Bit<br />
NAND_IO[4] : CPU Endian (0)<br />
0 : Little Endian<br />
1 : Big Endian<br />
R1005<br />
2.7K<br />
OPT R1004<br />
2.7K<br />
R1035<br />
2.7K<br />
SYS_RESETb<br />
R1026 22<br />
R1028 22<br />
R1038<br />
2.7K<br />
R156<br />
2.7K<br />
NAND_IO[6:5] : Xtal Bias Control (1, DNS)<br />
00 : 1.2mA (Fundmental Recommand)<br />
01 : 1.8mA<br />
10 : 2.4mA (3rd over tune Recommand)<br />
11 : 3.0mA<br />
NAND_IO[7] : MIPS Frequency (DNS)<br />
0 : 405MHz<br />
1 : 378MHz<br />
NAND_ALE : I2C Level (DNS)<br />
0 : 3.3V Switching<br />
1 : 5V Switching<br />
NAND_CLE<br />
0 : Enable D2CDIFF AC (DNS)<br />
1 : Disabe D2CDIFF AC<br />
SCL3_3.3V<br />
SDA3_3.3V<br />
6.5T_GAS<br />
MDS62110206<br />
GAS1<br />
5.5T_GAS<br />
MDS62110204<br />
GAS1-*1<br />
7.5T_GAS<br />
MDS62110205<br />
GAS1-*2<br />
6.5T_GAS<br />
MDS62110206<br />
GAS2<br />
5.5T_GAS<br />
MDS62110204<br />
GAS2-*1<br />
7.5T_GAS<br />
MDS62110205<br />
GAS2-*2<br />
WIRELESS_SDA<br />
WIRELESS_SCL<br />
FLASH_WP<br />
SMD GASKET<br />
MDS62110206<br />
GAS3<br />
OPT<br />
NAND_RBb<br />
NAND_REb<br />
NAND_CEb<br />
NAND_CLE<br />
NAND_ALE<br />
NAND_WEb<br />
MDS62110206<br />
GAS4<br />
OPT<br />
Q103<br />
FDV301N<br />
+3.3V_NORMAL<br />
B<br />
D<br />
R136<br />
4.7K<br />
C<br />
E<br />
MDS62110206<br />
GAS5<br />
OPT<br />
G<br />
OPT<br />
R123 0 WIRELESS<br />
R124 0 WIRELESS<br />
R134 2.7K<br />
S<br />
D<br />
Q101<br />
KRC103S<br />
6.5T_GAS<br />
MDS62110206<br />
GAS6<br />
5.5T_GAS<br />
MDS62110204<br />
GAS6-*1<br />
7.5T_GAS<br />
MDS62110205<br />
GAS6-*2<br />
+3.3V_NORMAL<br />
OPT<br />
OPT<br />
R191 2.7K<br />
G<br />
C114<br />
0.1uF<br />
6.5T_GAS<br />
MDS62110206<br />
GAS7<br />
R173<br />
10K<br />
Q104<br />
FDV301N<br />
S<br />
+3.3V_NORMAL<br />
C116<br />
4700pF<br />
5.5T_GAS<br />
MDS62110204<br />
GAS7-*1<br />
7.5T_GAS<br />
MDS62110205<br />
GAS7-*2<br />
From wireless_I2C to micom I2C<br />
NC_1<br />
NC_2<br />
NC_3<br />
NC_4<br />
NC_5<br />
NC_6<br />
RB<br />
R<br />
E<br />
NC_7<br />
NC_8<br />
VDD_1<br />
VSS_1<br />
NC_9<br />
NC_10<br />
CL<br />
AL<br />
W<br />
WP<br />
NC_11<br />
NC_12<br />
NC_13<br />
NC_14<br />
NC_15<br />
MDS62110206<br />
GAS8<br />
OPT<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
21<br />
22<br />
23<br />
24<br />
MDS62110206<br />
GAS9<br />
OPT<br />
SDA2_3.3V<br />
SCL2_3.3V<br />
IC101<br />
NAND04GW3B2DN6E<br />
NAND FLASH<br />
NAND_CEb<br />
NAND_ALE<br />
NAND_REb<br />
NAND_CLE<br />
NAND_WEb<br />
NAND_RBb<br />
* I2C MAP<br />
NC_29<br />
48<br />
NC_28<br />
47<br />
NC_27<br />
46<br />
NC_26<br />
45<br />
44<br />
I/O7 NAND_DATA[7]<br />
43<br />
I/O6 NAND_DATA[6]<br />
42<br />
I/O5 NAND_DATA[5]<br />
41<br />
I/O4 NAND_DATA[4]<br />
40<br />
NC_25<br />
39<br />
NC_24 +3.3V_NORMAL<br />
38<br />
37<br />
NC_23<br />
VDD_2<br />
C136 10uF<br />
10V<br />
C115<br />
36<br />
VSS_2<br />
0.1uF<br />
35<br />
NC_22<br />
34<br />
NC_21<br />
33<br />
NC_20<br />
32<br />
I/O3 NAND_DATA[3]<br />
31<br />
I/O2 NAND_DATA[2]<br />
30<br />
I/O1 NAND_DATA[1]<br />
29<br />
I/O0 NAND_DATA[0]<br />
28<br />
NC_19<br />
27<br />
NC_18<br />
26<br />
NC_17<br />
25<br />
NC_16<br />
CI_A[0-13]<br />
+3.3V_NORMAL<br />
CI_A[3]<br />
CI_A[4]<br />
CI_A[2]<br />
CI_A[1]<br />
CI_A[0]<br />
CI_A[5]<br />
R1045<br />
4.7K<br />
CI_A[6]<br />
CI_A[8]<br />
CI_A[9]<br />
EBI_CS<br />
CI_A[13]<br />
CI_A[12]<br />
CI_A[11]<br />
CI_A[10]<br />
CI_A[7]<br />
/CI_WAIT<br />
EBI_WE<br />
22<br />
22<br />
R116<br />
R122<br />
R117<br />
33<br />
EBI_RW<br />
EBI_CS<br />
22 R127<br />
22<br />
R140<br />
NAND_DATA[0-7]<br />
+3.3V_NORMAL<br />
NAND_DATA[0-7]<br />
R194 4.7K<br />
R193 4.7K<br />
NAND_DATA[0-7]<br />
NAND_DATA[0]<br />
NAND_DATA[1]<br />
NAND_DATA[2]<br />
NAND_DATA[3]<br />
NAND_DATA[4]<br />
NAND_DATA[5]<br />
NAND_DATA[6]<br />
NAND_DATA[7]<br />
* NAND FLASH MEMORY 4Gbit (512M for BB)<br />
Open Drain<br />
* I2C_0 :<br />
* I2C_1 :<br />
* I2C_2 :<br />
* I2C_3 :<br />
IC100<br />
LGE3556C (C0 VERSION)<br />
J23<br />
J24<br />
H25<br />
H24<br />
H23<br />
J25<br />
F26<br />
H28<br />
J26<br />
H27<br />
G26<br />
J27<br />
J28<br />
F27<br />
G24<br />
H26<br />
G27<br />
G28<br />
K23<br />
G25<br />
EBI_ADDR3<br />
EBI_ADDR4<br />
EBI_ADDR2<br />
EBI_ADDR1<br />
EBI_ADDR0<br />
EBI_ADDR5<br />
EBI_ADDR6<br />
EBI_ADDR8<br />
EBI_ADDR9<br />
EBI_ADDR13<br />
EBI_ADDR12<br />
EBI_ADDR11<br />
EBI_ADDR10<br />
EBI_ADDR7<br />
EBI_TAB<br />
EBI_WE1B<br />
EBI_CLK_IN<br />
EBI_CLK_OUT<br />
EBI_RWB<br />
EBI_CS0B<br />
U24<br />
T26<br />
T27<br />
U26<br />
U27<br />
V26<br />
V27<br />
V28<br />
T24<br />
R23<br />
T23<br />
T25<br />
R24<br />
U25<br />
NAND_DATA0<br />
NAND_DATA1<br />
NAND_DATA2<br />
NAND_DATA3<br />
NAND_DATA4<br />
NAND_DATA5<br />
NAND_DATA6<br />
NAND_DATA7<br />
NAND_CS0B<br />
NAND_ALE<br />
NAND_REB<br />
NAND_CLE<br />
NAND_WEB<br />
NAND_RBB<br />
W24<br />
U23<br />
V23<br />
V24<br />
SF_MISO<br />
SF_MOSI<br />
SF_SCK<br />
SF_CSB<br />
IF_AGC_SEL<br />
LNA2_CTL/BOSTER_CTL<br />
RF_SWITCH_CTL<br />
BT_ON/OFF<br />
BT_ON/OFF<br />
43page : Bluetooth<br />
/CI_SEL<br />
R1012 100<br />
R1019 100<br />
R1024 100<br />
R181 100<br />
BCM BT MODULE<br />
R130<br />
22<br />
R118 1K<br />
O<strong>LED</strong><br />
R119 1K<br />
NON_O<strong>LED</strong><br />
R1009 1K<br />
GIP<br />
R1023 1K<br />
NON_GIP<br />
EXTERNEL FRC/T_CON FRC<br />
R1013 1K<br />
NO FRC/INTERNER FRC<br />
R1010 1K<br />
0 R1047<br />
OPT<br />
R1017 1K<br />
FHD<br />
R1021 1K<br />
HD<br />
+3.3V_NORMAL<br />
R1022 1K<br />
DDR_512MB<br />
R1015 1K<br />
DDR_256MB<br />
MINI_LVDS/NO LOCAL_D<br />
R1011 1K<br />
LVDS/LOCAL_D<br />
R1014 1K<br />
R1020 1K<br />
FRC<br />
R1018 1K<br />
NO_FRC<br />
MODEL_OPT_0<br />
MODEL_OPT_1<br />
MODEL_OPT_2<br />
MODEL_OPT_3<br />
MODEL_OPT_415page:TW_9910_RESET<br />
MODEL_OPT_515page:CHB_RESET<br />
MODEL_OPT_6<br />
1.2K<br />
R187<br />
1.2K<br />
R184<br />
BCM (EUROBB<strong>TV</strong>)<br />
1.2K<br />
R183<br />
BCM3556 & NAND FLASH<br />
1.2K<br />
R180<br />
MODEL OPTION<br />
1.2K<br />
R177<br />
+12V<br />
1.2K<br />
R176<br />
C178<br />
0.1uF<br />
50V<br />
EXT IRQ<br />
GPIO_00, GPIO_01, GPIO_02,<br />
GPIO_11, GPIO_11, GPIO_39<br />
IR_INT : GPIO_23<br />
IR1_IN : GPIO_25<br />
IR2_IN : GPIO_29<br />
IR_OUT : GPIO_26<br />
GPIO_00 POWER_DET<br />
0 R192<br />
DC DC<br />
ERROR_OUT<br />
MODEL_OPT_4<br />
MODEL_OPT_5<br />
SIDE_AV_DET<br />
CI_5V_CTL<br />
1K R114<br />
HDMI_HPD_4<br />
22 R113<br />
DEMOD_RESET<br />
PWM_DIM DEMOD_RESET<br />
R1029 1K<br />
HDMI_HPD_3<br />
MODEL_OPT_1<br />
DSUB_DET<br />
BT_RESET<br />
/RST_HUB<br />
BCM_RX<br />
BCM_TX<br />
SC_RE1<br />
SC_RE2<br />
R111 22<br />
CI_MOD_RESET<br />
MODEL_OPT_0<br />
DD<br />
DD<br />
R105 56<br />
AUD_MASTER_CLK<br />
R199 1K<br />
HDMI_HPD_2<br />
A_DIM<br />
R106 1K<br />
12K R1041<br />
HDMI_HPD_1<br />
EMI<br />
R1048 100<br />
C180 C173<br />
5V_HDMI_1<br />
100pF 22uF<br />
R109 100<br />
EPHY_ACTIVITY<br />
50V 16V<br />
R110 100<br />
EPHY_LINK<br />
/CI_CD1<br />
M_REMOTE_TX<br />
M_REMOTE_TX<br />
M_REMOTE_RX M_REMOTE_RX<br />
VREG_CTRL<br />
TUNER_RESET<br />
R107 100<br />
D<strong>TV</strong>_A<strong>TV</strong>_SELECT<br />
R108 100<br />
5V_HDMI_2 R115 1.8K<br />
AV_CVBS_DET<br />
0 R1044<br />
CI_OUTCLK<br />
R1033 22<br />
/CI_CD2<br />
R1046 22<br />
/CI_IREQ<br />
MODEL_OPT_6<br />
MODEL_OPT_3<br />
WIRELESS_DL_RX<br />
WIRELESS_DL_TX<br />
R132 22<br />
FE_TS_VAL_ERR<br />
R1050 100<br />
5V_HDMI_3<br />
R161 100<br />
5V_HDMI_4<br />
R133 22<br />
MODEL_OPT_2<br />
SCART1_DET<br />
SIDE_COMP_DET<br />
SIDE_COMP_DET<br />
R103 0<br />
RF_SWITCH_CTL_CHB RF_SWITCH_CTL_CHB<br />
22 R129<br />
RGB_DDC_SCL<br />
100 R160<br />
R1052 +3.3V_NORMAL<br />
FRC_RESET 4.7K<br />
+3.3V_NORMAL<br />
22 R102<br />
RGB_DDC_SDA<br />
22 R1049<br />
COMP2_DET<br />
22 R1051<br />
LG5111_RESET<br />
LOCAL DIMMING<br />
HP_DET<br />
LG5111_RESET<br />
R170<br />
SCL0_3.3V<br />
SDA0_3.3V<br />
SCL1_3.3V<br />
SDA1_3.3V<br />
SCL2_3.3V<br />
SDA2_3.3V<br />
SCL3_3.3V<br />
SDA3_3.3V<br />
N26<br />
GPIO_01 L26<br />
GPIO_02 N25<br />
GPIO_03 L25<br />
GPIO_04 K27<br />
GPIO_05 K28<br />
GPIO_06 K24<br />
GPIO_07 K26<br />
GPIO_08 K25<br />
GPIO_09 AA27<br />
GPIO_10 AA28<br />
GPIO_11 AA26<br />
GPIO_12 L1<br />
GPIO_13 L3<br />
GPIO_14 L2<br />
GPIO_15 Y25<br />
GPIO_16 Y26<br />
GPIO_17 M27<br />
GPIO_18 AA25<br />
GPIO_19 R25<br />
GPIO_20 N28<br />
GPIO_21 N27<br />
GPIO_22 AH18<br />
GPIO_23 P23<br />
GPIO_24 M23<br />
GPIO_25 AD19<br />
GPIO_26 AE19<br />
GPIO_27 M4<br />
GPIO_28 M5<br />
GPIO_29 L23<br />
GPIO_30 Y28<br />
GPIO_31 Y27<br />
GPIO_32 G2<br />
GPIO_33 G3<br />
GPIO_34 G5<br />
GPIO_35 G6<br />
GPIO_36 G4<br />
GPIO_37 L24<br />
GPIO_38 P25<br />
GPIO_39 L5<br />
GPIO_40 K4<br />
GPIO_41 K1<br />
GPIO_42 L27<br />
GPIO_43 M26<br />
GPIO_44 N23<br />
GPIO_45 R28<br />
GPIO_46 R27<br />
GPIO_47 R26<br />
GPIO_48 P28<br />
GPIO_49 P27<br />
GPIO_50 K6<br />
GPIO_51 K5<br />
GPIO_52 P26<br />
GPIO_53 M3<br />
GPIO_54 M2<br />
GPIO_55 M1<br />
GPIO_56 L4<br />
GPIO_57 L6<br />
SGPIO_00 W27<br />
SGPIO_01 W28<br />
SGPIO_02 W26<br />
SGPIO_03 W25<br />
SGPIO_04 J2<br />
SGPIO_05 J1<br />
SGPIO_06 K3<br />
SGPIO_07 K2<br />
INTERRUPT PIN<br />
PWM0 : GPIO_24<br />
INTERRUPT PIN<br />
17page : Motion Remocon<br />
PWM1 : GPIO_09<br />
INTERRUPT PIN<br />
For CI<br />
28page : ISDB Demod 17page:M_RFMODULE_RESET<br />
R1042 22<br />
R1053 2.7K +3.3V_NORMAL<br />
BT_RESET 43page : Bluetooth<br />
BT_MUTE<br />
17page : Motion Remocon<br />
IR_IN<br />
IR_IN<br />
BB Add.<br />
For CI<br />
BCM_AVC_DEBUG_TX1<br />
BCM_AVC_DEBUG_RX1<br />
17page : Motion Remocon<br />
17page : Motion Remocon<br />
VREG_CTRL 43page : Bluetooth<br />
For CI<br />
External Demod.<br />
15page : CHB_SUB_TUNER<br />
PIN NAME<br />
MODEL_OPT_0<br />
1.2K<br />
R171<br />
MODEL_OPT_0 MODEL_OPT_4<br />
LOW<br />
LOW<br />
NO FRC<br />
HIGH<br />
LOW<br />
URSA3 Internal<br />
HIGH<br />
HIGH<br />
URSA3 External<br />
LOW<br />
HIGH<br />
PWIZ Pannel T-con<br />
with LG FRC<br />
1.2K<br />
HIGH<br />
O<strong>LED</strong><br />
FOR ESD 12V Pattern<br />
C179<br />
0.1uF<br />
50V<br />
1<br />
LOW<br />
MODEL_OPT_2 R26<br />
DDR-256M<br />
DDR-512M<br />
MODEL_OPT_3<br />
MODEL_OPT_4<br />
MODEL_OPT_5<br />
MODEL_OPT_6<br />
N28<br />
MODEL_OPT_1 AA26<br />
K1<br />
L25<br />
K4<br />
*MODEL_OPT_0 & MODEL_OPT_4<br />
REFER TO THIS OPTION<br />
Copyright © 2010 LG Electronics. Inc. All rights reserved.<br />
Only for training and service purposes LGE Internal Use Only<br />
PIN NO.<br />
K27<br />
URSA3<br />
MAIN_MINI_LVDS<br />
FHD<br />
FRC<br />
GIP<br />
NON_URSA3<br />
MAIN_LVDS<br />
HD<br />
NON_FRC<br />
NON-GIP<br />
NON_O<strong>LED</strong><br />
2009.06.18
Change language