Panasonic TH-37PA50B, Service Manual

Page: 97 / 164

14.31. DG-Board (5 of 11) Schematic Diagram
BS_YIN7
BS_YIN6
BS_YIN5
BS_YIN4
BS_YIN3
BS_YIN2
BS_YIN1
BS_YIN0
BS_UVIN7
BS_UVIN6
BS_UVIN5
BS_UVIN4
BS_UVIN2
BS_UVIN1
BS_UVIN3
BS_UVIN0
HSIC
VSIC
CLK_IC
OSDYM
OSDYS
A_ROE9
A_ROE8
A_ROE7
A_ROE6
A_ROE5
A_ROE1
A_ROE3
A_ROE4
A_ROE2
A_ROE0
A_GOE6
A_GOE8
A_GOE9
A_GOE7
A_GOE5
A_GOE1
A_GOE3
A_GOE4
A_GOE2
A_GOE0
A_BOE4
A_BOE2
A_BOE1
A_BOE0
A_BOE3
A_BOE9
A_BOE7
A_BOE6
A_BOE5
A_BOE8
A_VSOE
A_CLKOE
A_HSOE
A_OSDO15
A_OSDO14
A_OSDO13
A_OSDO12
A_OSDO11
A_OSDO10
A_OSDO9
A_OSDO8
A_OSDO7
A_OSDO6
A_OSDO5
A_OSDO4
A_OSDO3
A_OSDO2
A_OSDO1
A_OSDO0
A_OSDYMO
A_OSDYSO
A_OSDHSO
A_CLKOF
A_ALPHAO0
A_ALPHAO1
YIN9
YIN8
YIN7
YIN6
YIN2
YIN4
YIN3
YIN5
UVIN6
UVIN8
UVIN7
UVIN9
UVIN2
UVIN4
UVIN3
UVIN5
YIN1
YIN0
UVIN1
UVIN0
RIN3
RIN2
RIN1
RIN0
HSIA
VSIA
CLKIA
CLKOA
SCL_2L
SDA_2L
VSOD
ALPHAI0
ALPHAI1
ENBID
OSDIN8
OSDIN9
OSDIN10
OSDIN11
OSDIN12
OSDIN13
OSDIN14
OSDIN15 OSDIN7
OSDIN6
OSDIN5
OSDIN4
OSDIN3
OSDIN2
OSDIN1
OSDIN0
JTAG_TRST
JTAG_TCK
JTAG_TMS
A_CLKID2
A_OSDHSI2
A_OSDVSI2
TDO_4PRO_HDMI
CLKOD1
CLKOD2
TDO_HDMI_BA
TDO_4PRO_HDMI
TDO_FS_4PRO
HSOD
IC4054 AE2 GND
IC4054 B4 OSDI12
IC4054 M24 ROE5
IC4054 L11 GND
IC4054 D24 GND
IC4054 H26 BOE0
IC4054 R12 GND
IC4054 F24 BOE5
TP4019
C4523
16V
0.1u
IC4054 AC23 GND
IC4054 C6 OSDI7
C4532
16V
0.1u
IC4054 D9 TPOUT6
IC4054 C10 ALPHAI1
IC4054 N13 GND
IC4054 H4 TPOUT3
IC4054 N14 GND
IC4054 V24 OSDO10
IC4054 C23 GND
IC4054 N16 GND
IC4054 D7 TPOUT4
IC4054 Y25 OSDO4
IC4054 B5 OSDI9
IC4054 T25 OSDO15
IC4054 D25 HSOE
IC4054 R26 ROE0
IC4054 G25 BOE3
IC4054 G4 GND
IC4054 J3 RVIA2
IC4054 D26 VSOE
IC4054 R15 GND
IC4054 AB4 GND
IC4054 AF1 GND
IC4054 C3 GND IC4054 L3 RVIA5
IC4054 H3 CLKOA
IC4054 L14 GND
IC4054 C5 OSDI10
IC4054 H23 GOE7
IC4054 G2 BUIA1
IC4054 T13 GND
IC4054 B11 PADAGND
IC4054 B25 GND
IC4054 D1 TPOUT0
IC4054 R25 OSDYSO
IC4054 K24 GOE2
IC4054 N26 ROE4
R4510 0
IC4054 F3 NC
IC4054 B12 PADDVDD
IC4054 B14 MOSDHSO
IC4054 P14 GND
IC4054 T11 GND
IC4054 E2 NC
IC4054 P3 GYIA5
IC4054 AA24 CLKID2
IC4054 AF26 GND
IC4054 C17 UVIC1
IC4054 T15 GND
IC4054 P16 GND
IC4054 B17 UVIC0
IC4054 R13 GND
IC4054 U25 OSDO13
IC4054 B10 ALPHAI0
IC4054 B8 OSDI0
IC4054 M15 GND
IC4054 C21 TMS
IC4054 P25 ROE1
IC4054 D19 TDO
IC4054 D12 FSADJ
IC4054 V25 OSDO11
C4524
16V
0.1u
R4530
10k
IC4054 D5 GND
TP4021
IC4054 E4 GND
R4535
22
IC4054 AB26 OSDHSI2
IC4054 T24 CLKOF
IC4054 G23 BOE1
IC4054 A7 OSDI2
IC4054 B24 GND
IC4054 M14 GND
IC4054 F26 BOE7
IC4054 M16 GND
IC4054 A3 OSDI14
IC4054 L4 GND
R4509
22
IC4054 G24 BOE2
IC4054 P4 GYIA4
IC4054 AC5 GND
IC4054 K2 BUIA4
IC4054 A8 OSDHSI
IC4054 U26 OSDO14
IC4054 L24 ROE9
IC4054 A4 OSDI11
IC4054 A17 YIC7
IC4054 T16 GND
IC4054 E23 GND
IC4054 D8 TPOUT5
IC4054 AC22 GND
IC4054 N25 ROE3
IC4054 A5 OSDI8
IC4054 D10 OSDVSI
IC4054 L25 GOE0
R4504
180
IC4054 A13 MOSDVSO
IC4054 K4 BUIA2
IC4054 C15 YIC3
IC4054 M13 GND
IC4054 W24 OSDO7
IC4054 J25 GOE5
IC4054 M26 ROE7
R4512 0
R4519
0
IC4054 P13 GND
IC4054 Y26 OSDO5
R4518
0
IC4054 A6 OSDI5
IC4054 J26 GOE6
IC4054 T23 OSDHSO
IC4054 AA26 OSDO1
IC4054 B1 GND
IC4054 B16 YIC5
IC4054 M4 RVIA6
IC4054 B2 GND
IC4054 C24 GND
IC4054 R24 OSDYMO
IC4054 A1 GND
MAIN3.3V
IC4054 C18 UVIC4
IC4054 B6 OSDI6
IC4054 A19 UVIC5
IC4054 A21 TRST
TP4027
IC4054 L12 GND
R4503
12k
IC4054 A26 GND
IC4054 R14 GND
IC4054 L1 BUIA7
IC4054 J2 RVIA3
IC4054 C14 YIC0
IC4054 L23 ROE8
IC4054 L13 GND
IC4054 B19 UVIC6 IC4054 C16 YIC6
R4502
10k
IC4054 R16 GND
IC4054 A15 YIC1
IC4054 D4 GND
IC4054 F25 BOE6
IC4054 A14 CLKOD
IC4054 P11 GND
IC4054 L26 GOE1
IC4054 N12 GND
IC4054 R23 ALPHAO1
R4511 0
IC4054 A25 GND
IC4054 H24 GOE8
TP4020
IC4054 C4 OSDI13
IC4054 A18 UVIC2
IC4054 M12 GND
IC4054 A20 VSIC IC4054 B7 OSDI3
IC4054 V26 OSDO12
IC4054 AC4 GND
IC4054 D11 ENBID
IC4054 C8 OSDI1
IC4054 A23 SCL
IC4054 R11 GND
IC4054 P1 GYIA7
TP4026
TP4024
IC4054 A11 IOUT
C4522
16V
0.1u
IC4054 A16 YIC4
IC4054 K25 GOE3
IC4054 K3 BUIA3
IC4054 AD24 GND
IC4054 B21 TDI
IC4054 G3 BUIA0
IC4054 N15 GND
IC4054 B13 PADAGND
R4508
22
IC4054 C9 CLKID
IC4054 L16 GND
L4503
J0JHC0000078
IC4054 N11 GND
IC4054 T26 ALPHAO0
IC4054 C13 VG
IC4054 C11 PADAVDD
IC4054 T12 GND
IC4054 L2 BUIA6
IC4054 B22 SDA
IC4054 C12 VREF
IC4054 D22 GND
IC4054 M2 GYIA0
IC4054 G26 BOE4
R4506
43k
IC4054 M25 ROE6
IC4054 AA25 OSDO0
IC4054 K26 GOE4
TP4023
IC4054 Y24 OSDO3
IC4054 C20 CLKIC
IC4054 A2 GND
IC4054 C19 UVIC7
IC4054 E3 GND
IC4054 P2 GYIA6
IC4054 T14 GND
IC4054 A22 TCK
IC4054 AB24 GND
IC4054 AE25 GND
IC4054 P15 GND
IC4054 AB25 OSDVSI2
MAIN3.3V
IC4054 D23 GND
IC4054 B18 UVIC3
IC4054 N3 GYIA3
R4501
47
IC4054 M3 RVIA7
IC4054 P26 ROE2
IC4054 L15 GND
IC4054 W26 OSDO9
R4513 0
IC4054 W25 OSDO8
TP4022
IC4054 H2 RVIA0
IC4054 P12 GND
IC4054 B15 YIC2
IC4054 N1 VSIA
IC4054 AD3 GND
IC4054 G1 CLKIA
IC4054 M11 GND
R4514 0
IC4054 K1 BUIA5
IC4054 N4 GYIA2
IC4054 E26 CLKOE
IC4054 E25 BOE9
IC4054 C22 GND
IC4054 H1 RVIA1
IC4054 J1 RVIA4
IC4054 AC24 GND
IC4054 E24 BOE8
R4534 22
IC4054 H25 GOE9
IC4054 B3 OSDI15
IC4054 W23 OSDO6
R4529
10k
IC4054 N2 HSIA
IC4054 B9 OSDYSI
L4504
J0JHC0000078
IC4054 Y23 OSDO2
IC4054 C7 OSDI4
R4505
2k
IC4054 AB23 GND
IC4054 A9 OSDYMI
IC4054 M1 GYIA1
IC4054 B20 HSIC
R4951
0
PORT-A(ADV7403)
PORT-C(PEAKS)
PORT-D(OSD INPUT)
PORT-E(RGBOUT)
DAC
RGBAD,PEAKS_OSD
PORT-F(OSD-OUT)
2ND_OSD(G)
2ND_OSD(B)
2ND_OSD(YS)
2ND_OSD(R)
GC4PRO
C1AB00002234
IC4054
31 34 37 33 32 38 36 35
TO
(10/11)
DG-BOARD
74
80
79
77
78
76
73
72
71
75
81
BA BB BC BE BD
DG-BOARD (5/11)
TNPA3519AD (PE50B)
TNPA3519AB (PA50E)
51
53
54
51
52
61
59
60
56
57
55
58
TH-37/42PA50E, TH-37/42PE50B
DG-Board (5 of 11) Schematic Diagram TH-37/42PA50E, TH-37/42PE50B
DG-Board (5 of 11) Schematic Diagram
97