LG Z20LCD1 Service Manual page 47

Table of Contents

Advertisement

C463
SCALER_R
R406
RAIN
10E
33n
C458
10pf
C467
FER_R
33n
R412
47R
C465
R407
SCALER_G
GAIN
10E
33n
C464
IN_SOG
22n
C457
10pf
C468
FER_G
33n
R410
47R
C462
SCALER_B
R408
BAIN
10E
33n
C459
10pf
C466
FER_B
33n
R411
47R
+1.8V_ADC
SCALER_B
FER_B
SCALER_G
FER_G
R409
12K 1/16W
IN_SOG
SCALER_R
FER_R
+3.3V_PLL
+1.8V_PPLL
AHSY NC
AVSY NC
VSCL
VSDA
R419
R420
3.3k
3.3k
+3.3Vstb
+3.3V_AVI
+1.8V_CORE
+1.8V_XTL
+3.3V_IO
U401A
K4
J3
VSS_CORE3
NC43
J2
G1
VDD_IO0
VDDA_PPLL
H1
F1
VDD_IO01
VSSA_PPLL
J1
AF9
KBD0
INT_N/GPIO(7)
K2
J4
KBD1
RST_N
L4
H3
PWM0
GPIO()09/ACLK
A1
G2
NC45
NC42
A2
F2
NC46
SDA/GPIO(13)
L3
G3
VDD_CORE11
SCL/GPIO(12)
A10
H4
NC47
GPIO(4)/PWM1/TCP_TDO
A17
E1
NC48
GPIO(3)/TRST
M2
AA3
VSS_CORE11
VDD_IO1
A18
E2
NC49
VSS_CORE7
A19
F3
NC50
VSSA_XTAL
M3
G4
VSS_CORE01
XTAL1
A21
D2
NC51
XTAL0
A22
E3
NC52
VDD_XTAL
L1
D3
TXD/GPIO(6)
GPIO(2)/TCK
A24
F4
NC53
VSS_CORE6
L2
D4
VSS_IO31
NC55
M1
E4
VDD3V3_RGB2
GPIO(2)/T1/TD1
N4
B3
VSSA_RGB2
GPIO(0)/T0/TMS
N3
AE14
IN_B
T_ENABLE
P4
C4
REF_B
NC41
N2
B4
VSSA_ADC_B
NC40
N1
A4
VDDA1V8_ADC_B
NC39
P3
C5
AVI_TEST
NC38
P2
D5
VDD3V3_RGB1
NC37
P1
B5
VSSA_RGB1
NC36
R3
A5
IN_G
VSS_CORE5
R4
C6
REF-G
VDD_CORE5
R2
D6
VSSA_ADC_G
VSS_IO3
R1
B6
VDDA1V8_ADC_G
VDD_IO3
T1
A6
VDD3V3_IN
VSS_CORE4
T2
B7
VSSA_CLEAN
VDD_CORE4
U1
D7
VDD_CORE0
NC35
T3
C7
RB|AS
NC34
T4
D8
SOGIN
NC33
V1
C8
VDD3V3_RGB0
NC32
U2
A7
VSSA_RGB0
NC31
U3
B8
IN_R
NC30
U4
A8
REF_R
NC29
V4
L14
VSSA_ADC_R
NC28
V2
M14
VDDA1V8_ADC_R
NC27
V3
A9
VDD3V3_LPLL
NC26
W1
B9
VDD1V8_LPLL
NC25
W2
B10
VSSA_CLEAN_LPLL
NC24
W3
L13
VSSA_LPLL
NC23
Y 1
C10
AHS
NC22
Y 2
A11
AVS
NC21
AA1
B11
ASCL/GPIO14
NC20
AA2
C11
ASDA/GPIO(15)
NC19
LOCI
- 47 -
+3.3V_IO
VDDA_PPLL
+3.3V_IO
R413
R415
R414
4k7
4k7
4k7 NC
6745_RST
IIC_SDA
C439
C438
IIC_SCL
220p
220p
R217
100
PanelVDD_EN
+1.8V_CORE
+3.3V_IO
A O C ( Top V i ct or y) E l ect r oni cs C o. , Lt d.
Title
Size
Document Number
A3
Date:
Friday , April 28, 2006
R416
R418
4k7
82k
BL_EN
BL_ADJ
6745_RST
C455
+
10u
C461
X401
22p
24.576MHZ
C460
22p
AVI_DET
C456
XTAL2LI
100p
SCALAR-A
Rev
1
09
14
Sheet
9
of

Advertisement

Table of Contents
loading

This manual is also suitable for:

20lv1r.ausbza

Table of Contents