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LG 32LG350H Service Manual page 27

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IC100
LGE7363C-LF
P11
VD33_1
P12
C259
VD33_2
0 . 1 u F
P13
VD33_3
50V
P14
VD33_4
P9
VD33_2_1
P10
VD33_2_2
G6
AVDD_33_1
H6
C257
AVDD_33_2
0 . 1 u F
J 6
AVDD_33_3
50V
K6
AVDD_33_4
L6
AVDD_33_5
G7
+3.3V_AVDD_MPLL
AVDD_33_6
E7
AVDD_MPLL
B14
AVDD_MEMPLL
D7
AVDD_USB
G12
AVDD_LPLL_1
L17
AVDD_LPLL_2
P6
AVDD_AU
P3
AVDD_SIF
G13
AVDD_DDR_1
G11
C254
AVDD_DDR_2
0 . 1 u F
G10
AVDD_DDR_3
50V
A15
MVREF
G8
AVDD_DVI_1
+1.25V_AVDD_DVI
G9
AVDD_DVI_2
M6
C252
VDDC_1
0 . 1 u F
N6
VDDC_2
50V
G14
VDDC_3
H14
VDDC_4
J 1 4
C250
VDDC_5
0 . 1 u F
K14
VDDC_6
50V
L14
VDDC_7
M14
VDDC_8
N14
VDDC_9
P7
VDD_PWR
P8
AVDD_RTC
IC100
LGE7363C-LF
M12
VSS_1
M11
VSS_2
M10
VSS_3
M9
VSS_4
M8
VSS_5
L12
VSS_6
L11
VSS_7
L10
VSS_8
L9
VSS_9
L8
VSS_10
K12
VSS_11
K11
VSS_12
K10
VSS_13
K9
VSS_14
K8
VSS_15
J 1 2
VSS_16
J 1 1
VSS_17
J 1 0
VSS_18
J 9
VSS_19
J 8
VSS_20
C3
VSS_21
D3
VSS_22
H4
VSS_23
C8
VSS_24
C9
VSS_25
D8
VSS_26
D9
VSS_27
E8
VSS_28
E9
VSS_29
C16
VSS_30
D16
VSS_31
C18
VSS_32
D18
VSS_33
E18
VSS_34
T12
VSS_35
V16
VSS_36
W16
VSS_37
W17
VSS_38
W18
VSS_39
Y20
VSS_40
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.
D2379AQ
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
+3.3V_VDDP
C260
0 . 1 u F
50V
+3.3V_AVDD_ADC
ST_BY 3.3V
C258
0 . 1 u F
50V
+3.3V_AVDD_MEMPLL
C263
+3.3V_AVDD_OTG
0 . 1 u F
C272
+3.3V_AVDD_LPLL
50V
0 . 1 u F
50V
C281
0 . 1 u F
50V
+2.5V_DDR
OPT
C285
C286 OPT
0 . 1 u F
0 . 1 u F
+2.5V_DDR
50V
50V
R251
C270
1K 1%
1000pF
R250
1K
1%
+1.25V_VDDC
C251
C261
C266
0 . 1 u F
0 . 1 u F
0 . 1 u F
50V
50V
50V
IC100
SDR_CKE
LGE7363C-LF
SDR_CKL+
SDR_CLK-
SDR_DQS_0
SDR_DQM_0
SDR_DQ_0
SDR_DQ_1
SDR_DQ_2
SDR_DQ_3
SDR_DQ_4
SDR_DQ_5
SDR_DQ_6
SDR_DQ_7
SDR_DQS_1
SDR_DQM_1
SDR_DQ_8
SDR_DQ_9
SDR_DQ_10
SDR_DQ_11
SDR_DQ_12
SDR_DQ_13
SDR_DQ_14
SDR_DQ_15
SDR_DQS_2
SDR_DQM_2
SDR_DQ_16
+3.3V_AVDD_AU
SDR_DQ_17
SDR_DQ_18
C283
SDR_DQ_19
0 . 1 u F
SDR_DQ_20
50V
+3.3V_AVDD_SIF
SDR_DQ_21
SDR_DQ_22
C284
SDR_DQ_23
0 . 1 u F
SDR_DQS_3
50V
SDR_DQM_3
SDR_DQ_24
SDR_DQ_25
SDR_DQ_26
SDR_DQ_27
SDR_DQ_28
SDR_DQ_29
SDR_DQ_30
SDR_DQ_31
SDR_CASZ
SDR_RASZ
SDR_WEZ
SDR_BA0
SDR_BA1
SDR_AD12
SDR_AD11
SDR_AD10
SDR_AD9
SDR_AD8
SDR_AD7
SDR_AD6
SDR_AD5
SDR_AD4
SDR_AD3
SDR_AD2
SDR_AD1
SDR_AD0
RXO0-
RXO0+
RXO1-
RXO1+
RXO2-
RXO2+
RXOC-
RXOC+
RXO3-
RXO3+
RXO4-
RXO4+
RXE0-
RXE0+
RXE1-
RXE1+
RXE2-
RXE2+
RXEC-
RXEC+
RXE3-
RXE3+
RXE4-
RXE4+
TS1_CLK
TS1_SYNC
TS1_VLD
TS1_D0
TS0_CLK
TS0_SYNC
TS0_VLD
TS0_D7
TS0_D6
TS0_D5
TS0_D4
TS0_D3
TS0_D2
TS0_D1
TS0_D0
PCM_A0
PCM_A1
PCM_A2
PCM_A3
PCM_A4
PCM_A5
PCM_A6
PCM_A7
PCM_A8
PCM_A9
PCM_A10
PCM_A11
PCM_A12
PCM_A13
PCM_A14
PCM_D0
PCM_D1
PCM_D2
PCM_D3
PCM_D4
PCM_D5
PCM_D6
PCM_D7
PCM_IORD
PCM_IOWR
PCM_OE_N
PCM_WE_N
PCM_REG_N
PCM_CE_N
PCM_IRQA
PCM_WAIT_N
PCM_RESET
PCM_CD_N
R274
A14
CLKE
22
R275
C15
MCLK+
22
B15
MCLK-
B7
DQS0
A7
DQM0
B3
MDATA[0]
A3
MDATA[1]
B4
MDATA[2]
A4
MDATA[3]
B5
MDATA[4]
A5
MDATA[5]
B6
MDATA[6]
A6
MDATA[7]
B12
DQS1
A12
DQM1
B8
MDATA[8]
A8
MDATA[9]
B9
MDATA[10]
A9
MDATA[11]
B10
MDATA[12]
A10
MDATA[13]
B11
MDATA[14]
A11
MDATA[15]
A20
DQS2
B20
DQM2
B16
MDATA[16]
A16
MDATA[17]
B17
MDATA[18]
A17
MDATA[19]
B18
MDATA[20]
A18
MDATA[21]
B19
MDATA[22]
A19
MDATA[23]
G19
DQS3
G20
DQM3
C19
MDATA[24]
C20
MDATA[25]
D19
MDATA[26]
D20
MDATA[27]
E19
MDATA[28]
E20
MDATA[29]
F19
MDATA[30]
F20
MDATA[31]
R269
E10
56
M_CAS
R266
56
D10
M_RAS
R267
56
C10
M_WE
R268
E11
56
BA0
R265
56
D11
BA1
R264
E13
56
MADR[12]
R260
D13
56
MADR[11]
E12
R261
56
MADR[10]
R262
56
D12
MADR[9]
R263
C12
56
MADR[8]
R259
C11
56
MADR[7]
R256
C13
56
MADR[6]
R257
B13
56
MADR[5]
R258
A13
56
MADR[4]
R252
56
E14
MADR[3]
R253
56
D14
MADR[2]
R254
56
C14
MADR[1]
R255
56
D15
MADR[0]
H19
AR254
LVB_0M
H20
22
1/16W
LVB_0P
J 1 9
LVB_1M
J 2 0
LVB_1P
K19
AR255
LVB_2M
K20
22
1/16W
LVB_2P
L19
LVB_CKM
L20
LVB_CKP
M19
AR252
LVB_3M
22
1/16W
M20
LVB_3P
N19
LVB_4M
N20
LVB_4P
P19
AR253
LVA_0M
P20
22
1/16W
LVA_0P
R19
LVA_1M
R20
LVA_1P
T19
AR250
LVA_2M
T20
22
1/16W
LVA_2P
U19
LVA_CKM
U20
LVA_CKP
V19
AR251
LVA_3M
V20
22
1/16W
LVA_3P
W19
LVA_4M
W20
LVA_4P
R270
33
J 1 6
BUF_TS_CLK
R271
33
H16
BUF_TS_SYNC
R272
33
H17
BUF_TS_VAL
R273
33
K18
BUF_TS_DATA[0]
Y7
W7
V7
U7
T7
Y6
W6
V6
U6
T5
T6
Y12
W12
V12
U12
Y11
W11
V11
U11
T11
Y10
W10
V10
U10
T10
Y9
V9
U9
T9
Y8
W8
V8
U8
T8
P16
R16
M17
N17
T17
V18
P18
T18
N16
K16
xxLG350H-TA
MAIN_2
DDR MEMORY
LVDS
TS SIGNAL
2 0 0 9 . 1 . 2 3
13
2
LGE Internal Use Only

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