Read LG 32LG30D (CHASSIS:LB81A) Service Manual online
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Side AV_3
V,LR
Rear CVBS_1
V, LR
Side S_3
Y
C
MNT_V,LR_Out
IN1
IN3
IN1
IN3
OUT1
Comp_1
YPbPr/LR
Comp_2
YPbPr/LR
Rear AV_2
V, LR
ANT
DVB/PAL Tuner
(TDVS-H702P)
LG Innotek
M-STAR
(MST2379A/LGE7363C)
$4.66
D-AMP
(NTP3000)
0IPRPTI030B
LVDS(8Bit)
CLK_
14.3L6AF
6212AA2004F
CVBS(ATV)
$0.86
$0.0623
Audio_L
Audio_R
SIF
IN2
Comp1
Comp2
Air : 8VSB
Cable : 256/64QAM
•RGB/YPbYr*2
•CVBS*3
•YC*2
•L/R-IN*3
•SIF
•CVBS OUT*1
R OUT
L OUT
HeadPhone
PC EarPhone
PC(VGA)
RS232C(Debug)
PC IN
L
C
D
USB(SW Upgrade)
1.8Vp-p
1.0Vp-p
96dBuV
CVBS0[31]
Buffer
SIF_IN1P
SIF_IN1M
SIF_IN1P
SIFP0[51]
Buffer
[11]
TS0-7[96,97,98,99,100,101,102,103]
SCL[48]
SCL[49]
MSCL
MSDA
SCLM1[59]
SDAM1[60]
TPCLK[46]
TPSOP[44]
TPVALID[43]
nTPERR[41]
TSCLK[95]
TSSYNC[105]
TSVALID[104]
IN[256]
OUT[255]
2
3.3V
1.8V
HP_OUT_L[42]
HP_OUT_R[1]
OUT_P_R[8]
OUT_N_R[14]
OUT_P_L[35]
OUT_N_L[29]
IN_L[38]
IN_R[5]
HP_DET[37]
MUTE[6]
12V
AUOUTR0[80]
AUOUTL0[79]
GPIO12[45]
LVDS[177-190,
194-199]
RXE
/RXO
BIN[1]SOGIN[2]GIN[3]RIN[4]
VS_RGB[7]
HS_RGB[8]
SCL/RX[33]
SDA/TX[34]
DM_DET[
AUR_IN3[76]
AUL_IN3[75]
PB_IN[11]
SOY[13]
Y_IN[14]
PR_IN[16]
AUL_IN1[70]
AUR_IN1[71]
CVBS1[30]
AUL_IN0[68]
AUR_IN[69]
SV_C0[25]
SV_Y0[26]
GPIO15[48]
6630G70016A
$0.23975
6630G70017A
$0.21984
6612F00099A
$0.27617
6612F00099A
$0.27617
EAG31022001
$0.185
6612J10031A
$0.25744
T
x
/Rx
(ICL3232)
0IPRP00009A
0IMX232162A
$0.32
$0.4
ST-5V
Tx_Out
Rx_In
R232C_Tx
R232C_Rx
EEPROM
0IMMR00014A
$0.076
DDC_SDA
DDC_SCL
IR_RX[57]
SAR0[201]
SAR1[202]
SAR2[203]
SAR3[204]
EEPROM(32K)
24C32
0IMMRAL025A
ROMSCK[35]
ROMSD[36]
5V
$0.145
-‡
$0.76
Flash(16M)
SST25VF016B
SPI_CK[171]
SPI_DI[172]
SPI_DO[173]
SPI_CZ[174]
EAN32213401
$0.67
3.3V
KEY_CTL[1,2,3]
MP1593DN-LF
0IPMG00063A
$0.46
12V
5V
Power/LIPS
Power/LIPS
Power
32K -->
512K
SIF
HY5DU561622
(DDR)
HY5DU561622
(DDR)
2.5_DDR
HY5DU561622
(DDR)
HY5DU561622
(DDR)
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