Panasonic TH-42PA25U-P Service Manual page 186

14.32. D-Board (9 of 11) Schematic Diagram
CA
81
IC9151
AAW_R0
IC9151
AAW_R1
IC9151
AAW_R2
IC9151
AAW_R3
IC9151
AAW_R4
IC9151
AAW_R5
IC9151
AAW_R6
IC9151
AAW_R7
IC9151
AAA_HDO_M
AAA_VDO_M
IC9151
R9111
0
IC9151
AAA_CLKB
IC9151
AAS_R0
IC9151
AAS_R1
IC9151
AAS_R2
IC9151
AAS_R3
IC9151
AAS_R4
IC9151
AAS_R5
IC9151
AAS_R6
IC9151
AAS_R7
83
AAA_HDO_S
IC9151
AAA_VDO_S
IC9151
R9112
AAA_CLKC 0
IC9151
100MHz
3.3V
R9118
0
AAC_SCL2
AAC_SDA2
84
85
86
87
88
89
90
91
92
93
TH-42PA20U D-Board(9of11)Schematic Diagram
28
Digital-B
AAW_G0 AAW_B0
D10 RVIB0 IC9151 C14 GYIB0 IC9151 B12 BUIB0
AAW_G1 AAW_B1
A9 RVIB1 IC9151 D13 GYIB1 IC9151 B11 BUIB1
AAW_G2 AAW_B2
B9 RVIB2 IC9151 B14 GYIB2 IC9151 D11 BUIB2
AAW_G3 AAW_B3
C9 RVIB3 IC9151 C13 GYIB3 IC9151 A11 BUIB3
AAW_G4 AAW_B4
A8 RVIB4 IC9151 B13 GYIB4 IC9151 C11 BUIB4
AAW_G5 AAW_B5
B8 RVIB5 IC9151 C12 GYIB5 IC9151 A10 BUIB5
AAW_G6 AAW_B6
A7 RVIB6 IC9151 A12 GYIB6 IC9151 C10 RUIB6
AAW_G7 AAW_B7
D9 RVIB7 IC9151 D12 GYIB7 IC9151 B10 BUIB7
B15 DHB
D14 DVB
A14 DCKB
Digital-C
AAS_G0 AAS_B0
H21 RVIC0 IC9151 M22 GYIC0 IC9151 K22 BUIC0
AAS_G1 AAS_B1
H20 RVIC1 IC9151 L20 GYIC1 IC9151 J23 BUIC1
AAS_G2 AAS_B2
G23 RVIC2 IC9151 L21 GYIC2 IC9151 K20 BUIC2
AAS_G3 AAS_B3
F23 RVIC3 IC9151 L23 GYIC3 IC9151 J22 BUIC3
AAS_G4 AAS_B4
G22 RVIC4 IC9151 L19 GYIC4 IC9151 J20 BUIC4
AAS_G5 AAS_B5
H19 RVIC5 IC9151 L22 GYIC5 IC9151 J21 BUIC5
AAS_G6 AAS_B6
G21 RVIC6 IC9151 K23 GYIC6 IC9151 H23 BUIC6
AAS_G7 AAS_B7
F22 RVIC7 IC9151 K21 GYIC7 IC9151 H22 BUIC7
G20 DHC
G19 DVC
D23 DCKC
IIC
IC9151 F19 I2CSCL
R9167
IC9151 E21 I2CSDA
10k
IC9151 E20 ZLPFON
IC9151 E22 I2CSLAV0
R9168
10k
IC9151 D22 I2CSLAV1
R9171
10k
IC9151 F20 I2CSLAV2
R9172
10k
IC9151 D21 ZTILD
IC9151 C22 ZTSEL
29
IC9152
P5V
C0CBCBD00008
C9154
16V
0.1u
C9162 C9163
16V
6.3V
10u
0.1u
C9161
16V
C9160
C9156 0.1u
6.3V 16V
10u
0.1u
C9157 Analog
16V
0.1u
IC9151 D16 RVI
C9158
16V
IC9151 D19 GYI
0.1u
IC9151 A19 BUI
C9159
16V
IC9151 C15 DVA
0.1u
IC9151 D15 DHA
IC9151 D8 DVIDE
IC9151 C18 XADPDN
R9176
100
1.8V
C9151
C9153
16V
6.3V
0.1u 10u
IC9151 E6
IC9151 E7
IC9151 E16
MN845041-A
IC9151 A1 VSS IC9151 B1 VSS
IC9151 A2 VSS IC9151 B2 VSS IC9151 D1
IC9151 A4 VSS IC9151 B21 VSS IC9151 D4
IC9151 A6 VSS IC9151 B22 VSS IC9151 D20
IC9151 A13 VSS IC9151 B23 VSS
IC9151 A15 VSS IC9151 C2 VSS
IC9151 A17 VSS IC9151 C3 VSS IC9151 E5
IC9151 A22 VSS IC9151 C21 VSS IC9151 E19
IC9151 A23 VSS IC9151 C23 VSS IC9151 E23
C9164
16V
0.1u
IC9151 E8
IC9151 E9
IC9151 E10
IC9151 E11
IC9151 E12
AAB_OSD0
IC9151 W23 DOSD0
AAB_OSD1
IC9151 V21
AAB_OSD2
IC9151 U20
AAB_OSD3
IC9151 V22
AAB_OSD4
IC9151 T19
To micom
AAB_OSD5
IC9151 V23
IC9151 A5 REFCK AAB_OSD6
AAA_REFCK
IC9151 T20
IC9151 D7 RATEOUT AAB_OSD7
AAA_DOUT IC9151 U21
IC9151 C7 RATEOE
AAA_DOE
30
D-BOARD TXN/D10QCS (9
IC9151 A21 YREFL
IC9151 C20 YREFH
IC9151 B20 YREFM
IC9151 A20 CLH IC9151
IC9151 C19 UREFL
IC9151 D18 UREFM
MN845041-A
IC9151 B19 UREFH
IC9151 D17 CLL
IC9151 B18 VREFL
FORMAT CONVERTER
IC9151 A18 VREFM
IC9151 C17 VREFH
IC9151 E17 AVDD
IC9151 E18 AVDD IC9151 H5 AVDD
IC9151
C9167
IC9151 H9 VDD18
16V
0.1u
IC9151
IC9151 H10 VDD18
IC9151
VDD18 IC9151 H11 VDD18
VDD18 IC9151 H12 VDD18 IC9151
VDD18 IC9151 H13 VDD18 IC9151 J16 VDD18 IC9151
C9168
C9165
16V
16V
0.1u
0.1u
IC9151 J1 VSS
VSS IC9151 G1 VSS IC9151 J8 AVSS IC9151
VSS IC9151 J9 VSS IC9151
VSS IC9151 J10 VSS IC9151
IC9151 H2 VSS IC9151 J11 VSS IC9151
IC9151 H8 VSS IC9151 J12 VSS IC9151
VSS IC9151 H16 VSS IC9151 J13 VSS IC9151
VSS IC9151 H14 AVSS IC9151 J14 VSS IC9151
VSS IC9151 H15 AVSS IC9151 J15 VSS IC9151
C9166
16V
0.1u
3.3V
VDD33 IC9151 J5 VDD33 IC9151
VDD33 IC9151 J19 VDD33 IC9151
VDD33 IC9151 E13 VDD33
VDD33 IC9151 E14 VDD33
VDD33 IC9151 E15 VDD33
OSD
AAB_OSD8 AAB_YS
IC9151 U22 OSD8 IC9151
AAB_OSD9 AAB_YM
OSD1 IC9151 U23 OSD9 IC9151
AAB_OSD10 AAB_CKI
OSD2 IC9151 R19 OSD10 IC9151
R9177
AAB_OSD11 AAB_CKO
OSD3 IC9151 R20 OSD11 IC9151
AAB_OSD12 22
OSD4 IC9151 T21 OSD12
AAB_OSD13 AAB_HI
OSD5 IC9151 T22 OSD13 IC9151
R9178
AAB_OSD14 AAB_HO
0
OSD6 IC9151 R21 OSD14 IC9151
R9179
AAB_OSD15 AAB_VO
OSD7 IC9151 R22 OSD15 IC9151
0
AAB_YM
R9182
0
31
R9180
10
RGB PROCESSOR
R16 AVDD
L8 VDD18 IC9151 N8 VDD18
L16 VDD18 IC9151 N16 VDD18
IC9151 R8 VDD18
K8 VDD18 IC9151 M8 VDD18
K16 VDD18 IC9151 M16 VDD18 IC9151 P8 VDD18
1.8V
C9172
C9176
16V 16V
0.1u
0.1u
K2 VSS IC9151 L1 VSS IC9151 M9 VSS
K9 VSS IC9151 L9 VSS IC9151 M10 VSS IC
K10 VSS IC9151 L10 VSS IC9151 M11 VSS IC
K11 VSS IC9151 L11 VSS IC9151 M12 VSS IC
K12 VSS IC9151 L12 VSS IC9151 M13 VSS IC
K13 VSS IC9151 L13 VSS IC9151 M14 VSS IC
K14 VSS IC9151 L14 VSS IC9151 M15 VSS IC
K15 VSS IC9151 L15 VSS IC9151 M23 VSS IC
C9170 C91
16V 16V
0.1u 0.1u
K5 VDD33 IC9151 L5 VDD33 IC9
K19 VDD33 IC9151 M5 VDD33 IC9
IC9
IC9
P20 YS
P21 YM
R23 OSDCKI
N23 OSDCKO
P22 OSDHI
N21 OSDHO
N22 OSDVO
32
86