D-Board (4 Of 12) Schematic Diagram - Panasonic TH-37PD25U-P Service Manual

15.39. D-Board (4 of 12) Schematic Diagram

D-BOARD
TZTNP01TTSU (4/12)
TO
D-BOARD
(3/12)
1.8V
C9151 C9153
6.3V
16V
10u
0.1u
Digital-B
IC9151 D10 RVIB0 IC9151 C14 GYIB0 IC9151 B12
IC9151 A9 RVIB1 IC9151 D13 GYIB1 IC9151 B11
IC9151 B9 RVIB2 IC9151 B14 GYIB2 IC9151 D11
IC9151 C9 RVIB3 IC9151 C13 GYIB3 IC9151 A11
IC9151 A8 RVIB4 IC9151 B13 GYIB4 IC9151 C11
IC9151 B8 RVIB5 IC9151 C12 GYIB5 IC9151 A10
IC9151 A7 RVIB6 IC9151 A12 GYIB6 IC9151 C10
IC9151 D9 RVIB7 IC9151 D12 GYIB7 IC9151 B10
AAA_HDO_M
IC9151 B15 DHB
AAA_VDO_M
IC9151 D14 DVB
R9111
33
IC9151 A14 DCKB
Digital-C
AAS_G0 AAS_B0
IC9151 H21 RVIC0 IC9151 M22 GYIC0
AAS_R0
AAS_G1 AAS_B1
IC9151 H20 RVIC1 IC9151 L20 GYIC1
AAS_R1
AAS_G2 AAS_B2
IC9151 G23 RVIC2 IC9151 L21 GYIC2
AAS_R2
AAS_G3 AAS_B3
IC9151 F23 RVIC3 IC9151 L23 GYIC3
AAS_R3
AAS_G4 AAS_B4
IC9151 G22 RVIC4 IC9151 L19 GYIC4
AAS_R4
AAS_G5 AAS_B5
IC9151 H19 RVIC5 IC9151 L22 GYIC5
AAS_R5
AAS_G6 AAS_B6
IC9151 G21 RVIC6 IC9151 K23 GYIC6
AAS_R6
AAS_G7 AAS_B7
IC9151 F22 RVIC7 IC9151 K21 GYIC7
AAS_R7
21
AAA_HDO_S
IC9151 G20 DHC
AAA_VDO_S
IC9151 G19 DVC
R9112
AAA_CLKC 33
IC9151 D23 DCKC
100MHz
3.3V
R9118
0
IIC
AAC_SCL2
IC9151 F19 I2CSCL
AAC_SDA2
IC9151 E21 I2CSDA
R9167
3.3V 10k
IC9151 E20 ZLPFON
R9168
10k
IC9151 E22 I2CSLAV0
R9171
10k
IC9151 D22 I2CSLAV1
R9172
10k
IC9151 F20 I2CSLAV2
AAA_REFCK
AAA_DOUT
IC9151 D21 ZTILD
AAA_DOE
IC9151 C22 ZTSEL
IC9151
FORMAT CONVERTER
RGB PROCESSOR
CA CB CC
TH-37/42PD25U/P D-Board (4 of 12) Schematic Diagram
24
23
AVR 3.3V
AVR 3.3V P5V
IC9153
IC9152
C0CBCBD00008
P5V
C0CBCBD00008
3.3V
C9154
C9207
16V
0.1u 6.3V
10u
5V
C9162 C9163
6.3V
16V
10u 0.1u
R9183
C9169
2.2k
C9156 C9160 C9161 16V
6.3V 0.1u
16V 16V
10u 0.1u
0.1u
Analog
R9180
C9157 IC9151 A21 YREFL
IC9151 D16 RVI 10
16V 0.1u
C9158 IC9151 C20 YREFH
IC9151 D19 GYI
16V 0.1u
IC9151 B20 YREFM
C9159
IC9151 A19 BUI
16V 0.1u
IC9151 A20 CLH
IC9151 C15 DVA
IC9151 C19 UREFL
IC9151 D15 DHA
IC9151 D18 UREFM
IC9151 D8 DVIDE
IC9151 B19 UREFH
IC9151 C18 XADPDN IC9151 D17 CLL
IC9151 B18 VREFL
R9176
100
BUIB0
IC9151 A18 VREFM
BUIB1
IC9151 C17 VREFH
BUIB2
BUIB3
IC9151 E17 AVDD
BUIB4
IC9151 E18 AVDD IC9151 H5 AVDD
BUIB5
RUIB6
IC9151 H9 VDD18
BUIB7
IC9151 H10 VDD18
IC9151 E6 VDD18 IC9151 H11 VDD18
IC9151 E7 VDD18 IC9151 H12 VDD18
IC9151 E16 VDD18 IC9151 H13 VDD18
C9165
MN845041-A 16V
0.1u
IC9151 A1 VSS IC9151 B1 VSS
IC9151 A2 VSS IC9151 B2 VSS IC9151 D1 VSS IC9151 G1 VSS
IC9151 K22 BUIC0 IC9151 A4 VSS IC9151 B21 VSS IC9151 D4 VSS
IC9151 J23 BUIC1 IC9151 A6 VSS IC9151 B22 VSS IC9151 D20 VSS
IC9151 K20 BUIC2 IC9151 A13 VSS IC9151 B23 VSS IC9151 H2 VSS
IC9151 J22 BUIC3 IC9151 A15 VSS IC9151 C2 VSS IC9151 H8 VSS
IC9151 J20 BUIC4 IC9151 A17 VSS IC9151 C3 VSS IC9151 E5 VSS IC9151 H16 VSS
IC9151 J21 BUIC5 IC9151 A22 VSS IC9151 C21 VSS IC9151 E19 VSS IC9151 H14 AVSS
IC9151 H23 BUIC6 IC9151 A23 VSS IC9151 C23 VSS IC9151 E23 VSS IC9151 H15 AVSS
IC9151 H22 BUIC7
C9164 C9166
16V 16V
0.1u 0.1u
3.3V
IC9151 E8 VDD33
IC9151 E9 VDD33
IC9151 E10 VDD33 IC9151 E13 VDD33
IC9151 E11 VDD33 IC9151 E14 VDD33
IC9151 E12 VDD33 IC9151 E15 VDD33
OSD
AAB_OSD0 AAB_OSD8 AAB_YS
IC9151 W23 DOSD0 IC9151 U22 OSD8
AAB_OSD1 AAB_OSD9 AAB_YM
IC9151 V21 OSD1 IC9151 U23 OSD9
AAB_OSD2 AAB_OSD10 AAB_CKI
IC9151 U20 OSD2 IC9151 R19 OSD10
AAB_OSD3 AAB_OSD11 AAB_CKO
IC9151 V22 OSD3 IC9151 R20 OSD11
R9177
AAB_OSD4 AAB_OSD12
IC9151 T19 OSD4 IC9151 T21 OSD12 22
AAB_OSD5 AAB_OSD13 AAB_HI
To micom IC9151 V23 OSD5 IC9151 T22 OSD13
R9178
AAB_OSD6 AAB_OSD14 AAB_HO
0
IC9151 A5 REFCK IC9151 T20 OSD6 IC9151 R21 OSD14
AAB_OSD7 AAB_OSD15 AAB_VO
IC9151 D7 RATEOUT IC9151 U21 OSD7 IC9151 R22 OSD15
R9179
0
IC9151 C7 RATEOE
SLV[8A]
AAB_YM
MN845041-A
R9182
0
CD
25 26
36MHz PLLM
IC9157
C9191 C9192
C0ABFA000012
50V 16V
0.01u 1u C9195
1u
1 14 16V
DVDD AVDD
2 13
SEL Rbias
R9203 0 R9219
C9174 33 3 12
C9175 VCOout VCOin
6.3V 16V
R9221 150 4 11
FinA AVSS
10u 0.1u
R9220 150 5 10
FinB VCOinh
6 9
PFDout PFDinh
R9218
7 8
VSS (NC)
0
C9150
16V
0.1u
R9224 2.2k
R9200
R9228
3.3k 150
C9183 C9186
50V 50V
1000p 10p
SD:C0ZBZ0000423
IC9151 AA1 0CKREF
IC9151 A16 DCKA
ABE_HPLO
IC9151 C16 PLLHD IC9151 AB3 HPLO
ABE_HFBC
IC9151 B17 HFBA IC9151 AA4 HFBC
ABE_OHOLD
IC9151 B16 HOLD IC9151 AB4 OHOLD
A/D PLL
OCK PLL
IC9151 K8 VDD18 IC9151 L8 VDD18 IC9151 M8 VDD18 IC9151 N8
IC9151 J16 VDD18 IC9151 K16 VDD18 IC9151 L16 VDD18 IC9151 M16 VDD18 IC9151 N16
1.8V
C9168 C9172
16V 16V
0.1u 0.1u
IC9151 J1 VSS
IC9151 J8 AVSS IC9151 K2 VSS IC9151 L1 VSS IC9151 M9 VSS
IC9151 J9 VSS IC9151 K9 VSS IC9151 L9 VSS IC9151 M10 VSS IC9151 N9
IC9151 J10 VSS IC9151 K10 VSS IC9151 L10 VSS IC9151 M11 VSS IC9151 N10
IC9151 J11 VSS IC9151 K11 VSS IC9151 L11 VSS IC9151 M12 VSS IC9151 N11
IC9151 J12 VSS IC9151 K12 VSS IC9151 L12 VSS IC9151 M13 VSS IC9151 N12
IC9151 J13 VSS IC9151 K13 VSS IC9151 L13 VSS IC9151 M14 VSS IC9151 N13
IC9151 J14 VSS IC9151 K14 VSS IC9151 L14 VSS IC9151 M15 VSS IC9151 N14
IC9151 J15 VSS IC9151 K15 VSS IC9151 L15 VSS IC9151 M23 VSS IC9151 N15
C9170 C9173
16V 16V
0.1u 0.1u
IC9151 J5 VDD33 IC9151 L5 VDD33 IC9151 N19 VDD33 IC9151 P19 VDD33 IC9151 R5
IC9151 J19 VDD33 IC9151 N5 VDD33 IC9151 P5 VDD33
IC9151 W10 VDD33
IC9151 K5 VDD33 IC9151 M5 VDD33 IC9151 W11 VDD33
IC9151 K19 VDD33 IC9151 W12 VDD33
IC9151 W13 VDD33
IC9151 P20 YS
IC9151 P21 YM
IC9151 R23 OSDCKI
IC9151 N23 OSDCKO
IC9151 P22 OSDHI
IC9151 N21 OSDHO
IC9151 N22 OSDVO
TO
D-BOARD
(10/12)
27 28
111
C9198
R9231
16V
2.7k
0.1u
R9232
330
C9197
25V
C9196
0.056u
16V
1u
33MHz
R9207
10
MCK PLL
IC9151 AA23 MCKREF
IC9151 U19 HPLBC
IC9151 V20 HFBB
IC9151 W22 MCPOUT
IC9151 W21 MDIV0
IC9151 Y22 MDIV1
R9187
10k
IC9151 W20 MDIV2
IC9151 Y21 MDIV3
IC9151 V19 MPLLPDN
IC9151 R16 AVDD IC9151 T9 VDD18
IC9151 T10 VDD18
IC9151 T11 VDD18
IC9151 T12 VDD18
VDD18 IC9151 T13 VDD18
VDD18 IC9151 P8 VDD18 IC9151 R8 VDD18 IC9151 T14 VDD18
IC9151 AB1
C9176 C9178
16V 16V
IC9151 AB2
0.1u 0.1u
IC9151 AB10 VSS
IC9151 P9 VSS
IC9151 AB14 VSS
IC9151 P10 VSS
IC9151 AB22 VSS
VSS IC9151 P11 VSS IC9151 R9 VSS IC9151 W5 VSS
IC9151 AB23 VSS
VSS IC9151 P12 VSS IC9151 R10 VSS IC9151 W19 VSS
VSS IC9151 P13 VSS IC9151 R11 VSS IC9151 Y1 VSS
VSS IC9151 P14 VSS IC9151 R12 VSS IC9151 T8 VSS IC9151 Y4 VSS IC9151 AA2
VSS IC9151 P15 VSS IC9151 R13 VSS IC9151 T15 VSS IC9151 AA3
VSS IC9151 P16 AVSS IC9151 R14 VSS IC9151 T16 VSS IC9151 Y20 VSS IC9151 AA21 VSS
VSS IC9151 P23 VSS IC9151 R15 VSS IC9151 T23 VSS IC9151 Y23 VSS IC9151 AA22 VSS
C9179 C9180
16V
16V
0.1u 0.1u
R9199
10k
IC9151 B6 XTGLRST
VDD33 IC9151 T5 VDD33 IC9151 Y11 VDD33
IC9151 F21 XRST
IC9151 U5 VDD33 IC9151 W14 VDD33
IC9151 W6 VDD33 IC9151 W15 VDD33
IC9151 W7 VDD33 IC9151 W16 VDD33
IC9151 W8 VDD33 IC9151 W17 VDD33 C9187
16V
0.1u
IC9151 W9 VDD33 IC9151 W18 VDD33
R9202
10k
R9204
0
IC9151 F5 XPLLRST
IC9151 Y3 XOUTRST
R9205
0
SD-RAM I/F
IC9151 AB12 BLOUT
IC9151 AB13 ENOUT
IC9151 AC12 PWMOUT
CE CF CG
TH-37/42PD25U/P D-Board (4 of 12) Schematic Diagram
29
TH-37PD25U-P / TH-42PD25U-P
TO
D-BOARD
(5/12)
31
32
VSS
VSS
IC9151 AC1 VSS
IC9151 AC2 VSS
IC9151 AC9 VSS
IC9151 AC11 VSS
VSS IC9151 AC13 VSS
VSS IC9151 AC15 VSS
IC9151 AC22 VSS
IC9151 AC23 VSS
TEST
IC9151 B3 MINTEST
IC9151 C6 SCANEN
IC9151 C5 TEST0
IC9151 A3 TEST1
IC9151 D5 TEST2
33
IC9151 B4 TEST3
IC9151 C4 TEST4
IC9151 C8 XSYNCRST
R9216
10k
30