Dg-Board (4 Of 7) Schematic Diagram - Panasonic TX-32LXD500 Service Manual

11.19. DG-Board (4 of 7) Schematic Diagram

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47
OSDIN15
OSDIN14
OSDIN13
OSDIN12
OSDIN11
OSDIN10
OSDIN9
OSDIN8
PORT-D(OSD INPUT)
YIN9
YIN8
YIN7
YIN6
YIN5
YIN4
YIN3
YIN2
UVIN9
UVIN8
UVIN7
UVIN6
UVIN5
UVIN4
UVIN3
UVIN2
MAIN1.2V
L4039
J0JHC0000078
C4663
C4235
C4234
6.3V 16V
6.3V
1u
0.1u
47u
C4236
IC4054
16V 0.1u
C4549
IC4054
50V1000p
C4237
IC4054
16V 0.1u
C4550
IC4054
50V1000p
C4238
IC4054
16V 0.1u
C4551
IC4054
50V 1000p
C4239
IC4054
16V 0.1u
C4552
IC4054
50V 1000p
C4240
IC4054
16V 0.1u
PORT-B(FS&HDMI)
YGIN9
IC4054 Y1
YGIN8
IC4054 Y2
YGIN7
IC4054 Y3
YGIN6
IC4054 Y4
YGIN5
IC4054 W1
YGIN4
IC4054 W2
YGIN3
IC4054 W3
YGIN2
IC4054 W4
YGIN1
IC4054 V1
YGIN0
IC4054 V2
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TX-26/32LXD500 TX-26/32LX500F/P DG-Board (4 of 7) Schematic Diagram
28
HSOD
OSDIN7
IC4054 B3 OSDI15 IC4054 C6 OSDI7
VSOD
OSDIN6
IC4054 A3 OSDI14 IC4054 B6 OSDI6
OSDIN5
IC4054 C4 OSDI13 IC4054 A6 OSDI5 CLKOD
OSDIN4
IC4054 B4 OSDI12 IC4054 C7 OSDI4
OSDIN3
IC4054 A4 OSDI11 IC4054 B7 OSDI3
OSDIN2
IC4054 C5 OSDI10 IC4054 A7 OSDI2
OSDIN1
IC4054 B5 OSDI9 IC4054 C8 OSDI1
OSDIN0
IC4054 A5 OSDI8 IC4054 B8 OSDI0
PORT-A(ADV7403)
YIN1
IC4054 P1 GYIA7 IC4054 M3
YIN0
IC4054 P2 GYIA6 IC4054 M4
UVIN1
IC4054 P3 GYIA5 IC4054 L3
UVIN0
IC4054 P4 GYIA4 IC4054 J1
RIN3
IC4054 N3 GYIA3 IC4054 J2
RIN2
IC4054 N4 GYIA2 IC4054 J3
RIN1
IC4054 M1 GYIA1 IC4054 H1
RIN0
IC4054 M2 GYIA0 IC4054 H2
IC4054 L1 BUIA7 HSIA
IC4054 N2
IC4054 L2 BUIA6 VSIA
IC4054 N1
IC4054 K1 BUIA5 CLKIA
IC4054 G1
IC4054 K2 BUIA4 CLKOA
IC4054 H3
R4350
IC4054 K3 BUIA3
68
IC4054 K4 BUIA2
IC4054 G2 BUIA1
IC4054 G3 BUIA0
C4248
16V
0.1u
C4247
DDR2.6V_PRO
6.3V
47u
R4807
<
C4286
0
6.3V
1.2V VDD FOR CORE
1u
D13 VDD
C4241 C4249
IC4054 AA4 VDD
16V 0.1u 16V 0.1u
D14 VDD
C4553 C4558
IC4054 AA23 VDD
50V 1000p 50V1000p
D21 VDD
C4242 C4250
IC4054 AC6 VDD
16V0.1u 16V 0.1u
P23 VDD
C4554 C4559
IC4054 AC7 VDD
50V1000p 50V1000p
P24 VDD
C4243 C4251
IC4054 AC10 VDD
16V 0.1u 16V 0.1u
AD7 VDD C4560
C4555
IC4054 AC11 VDD
50V1000p
50V 1000p
AD20 VDD
C4244 C4252
IC4054 AC13 VDD
16V 0.1u 16V 0.1u
F4 VDD C4561
C4556
IC4054 AC16 VDD
50V1000p 50V1000p
F23 VDD
C4245
IC4054 AC18 VDD
16V 0.1u
C4557
IC4054 AC20 VDD
50V 1000p
C4246
IC4054 AC21 VDD
16V 0.1u
IC4054 D6 NRST
UBIN9 HSIB
YIB9 IC4054 V3 UVIB9 IC4054 AA2
UBIN8 VSIB
YIB8 IC4054 V4 UVIB8 IC4054 B23
UBIN7 AP_DE
YIB7 IC4054 U1 UVIB7 IC4054 R4
UBIN6 CLKINB2
YIB6 IC4054 U2 UVIB6 IC4054 R3
UBIN5 CLKINB
YIB5 IC4054 U3 UVIB5 IC4054 T3
UBIN4
YIB4 IC4054 U4 UVIB4
UBIN3
YIB3 IC4054 T1 UVIB3
UBIN2
YIB2 IC4054 T2 UVIB2
UBIN1
YIB1 IC4054 R1 UVIB1
UBIN0
YIB0 IC4054 R2 UVIB0
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RGBAD,PEAKS_OSD
R4713
HSOD
68
IC4054 B14 MOSDHSO
R4714
VSOD
68
IC4054 A13 MOSDVSO
R4351
IC4054 C9 CLKID
10k
CLKOD
IC4054 A14 CLKOD
R4712
OSDYM
33
IC4054 A9 OSDYMI
OSDYS
IC4054 B9 OSDYSI
R4352
IC4054 A8 OSDHSI
10k
ALPHAI0 2ND_OSD(R)
IC4054 B10 ALPHAI0
2ND_OSD(B)
ALPHAI1
IC4054 C10 ALPHAI1
R4353
10k
2ND_OSD(YS) IC4054 D11 ENBID
2ND_OSD(G)
IC4054 D10 OSDVSI
R4354
10k
R4748
ADVRST
IC4054 D1 TPOUT0
56
IC4054 E2 NC
IC4054 F3 NC
*R4716
FRAME1
56
IC4054 H4 TPOUT3
*R4717
TEMP2
56
RVIA7 IC4054 D7 TPOUT4
*R4718
TEMP1 56
RVIA6 IC4054 D8 TPOUT5
*R4719
TEMP3
56
RVIA5 IC4054 D9 TPOUT6
RVIA4
RVIA3
MAIN3.3V DAC
RVIA2
RVIA1 IC4054 B12 PADDVDD
L4041
C4255
J0JHC0000078
RVIA0
16V
MAIN3.3V 0.1u
L4042
J0JHC0000078
HSIA IC4054 C11 PADAVDD
C4256
C4265
VSIA
16V 16V
IC4054 C13 VG
0.1u
0.1u
CLKIA
R4355 R4358
12k
43k
CLKOA
1%
1%
IC4054 C12 VREF
C4257
16V 0.1u
TP4221
R4356
IC4054 A11 IOUT
1%
180
IC4054 D12 FSADJ
1%
R4357
2k
IC4054 B13 PADAGND
IC4054 B11 PADAGND
C4666
4V
56u
2.5V VDD FOR STTL_2
IC4054 AC8 VDD25
IC4054 AC9 VDD25
C4262
IC4054 AC14 VDD25 IC4054 AE23 VDD25
16V 0.1u
C4562
IC4054 AC19 VDD25 IC4054 AE24 VDD25
50V 1000p
C4263
IC4054 AD4 VDD25 IC4054 AF2 VDD25
16V 0.1u
C4563
IC4054 AD14 VDD25 IC4054 AF3 VDD25
50V 1000p
C4264
IC4054 AD19 VDD25 IC4054 AF24 VDD25
16V 0.1u
C4564
IC4054 AD23 VDD25 IC4054 AF25 VDD25
50V1000p
C4288
IC4054 AE3 SOVDD25
16V 0.1u
C4289
IC4054 AE4 SOVDD25
16V 0.1u
R4370
1.74k
R4371
1.74k 1%
1%
C4287
IC4054 AE7 VRFEFSSTL2V_0
16V 0.1u
C4684
IC4054 AE13 VREFSSTL2V_1
16V 0.1u
C4685
IC4054 AE21 VREFSSTL2V_2
16V 0.1u
IC4044
C4258
C4259
MAIN2.5V
6.3V
50V
1u C0CBCAC00136
0.01u
L4043
J0JCC0000241
1 5
C4268
C4667
50V
2
6.3V
0.01u
1u
3 4
HSIB
R4745
0
VSIB_IBTDV
R4398
ENBIB C4297
IC4054 AA3
C4296
100 16V
CLKIB2
C4668 6.3V
0.1u
33u
IC4054 AB1
6.3V
CLKIB1
1u
C4266
IC4054 AB2
16V
0.1u
IC4054 AB3
MAIN2.5V
TP4213
L4079
J0JCC0000241
C4653
50V
C4652
C4669 C4650
0.01u
6.3V 6.3V 50V
1u 1u 0.01u
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BS_YIN7 BS_UVIN7
IC4054 A17 YIC7 IC4054 C19
BS_YIN6 BS_UVIN6
IC4054 C16 YIC6 IC4054 B19
BS_YIN5 BS_UVIN5
IC4054 B16 YIC5 IC4054 A19
BS_YIN4 BS_UVIN4
IC4054 A16 YIC4 IC4054 C18
BS_YIN3 BS_UVIN3
IC4054 C15 YIC3 IC4054 B18
BS_YIN2 BS_UVIN2
IC4054 B15 YIC2 IC4054 A18
BS_YIN1 BS_UVIN1
IC4054 A15 YIC1 IC4054 C17
BS_YIN0 BS_UVIN0
IC4054 C14 YIC0 IC4054 B17
PORT-C(PEAKS)
IC4054 A1 GND IC4054 AC22 GND
IC4054 A2 GND IC4054 AC23 GND
IC4054 A25 GND IC4054 AC24 GND
IC4054 A26 GND IC4054 AD3 GND
IC4054 AD24 GND
IC4054 AB4 GND IC4054 AE2 GND
IC4054 AB23 GND IC4054 AE25 GND
IC4054 AB24 GND IC4054 AF1 GND
IC4054 AC4 GND IC4054 AF26 GND
IC4054 AC5 GND IC4054 B1 GND
IC4054 D22 GND IC4054 L13 GND IC4054
IC4054 D23 GND IC4054 L14 GND IC4054
IC4054 D24 GND IC4054 L15 GND IC4054
IC4054 G4 GND IC4054 L16 GND IC4054
IC4054 E3 GND IC4054 M11 GND IC4054
IC4054 E4 GND IC4054 M12 GND IC4054
IC4054 E23 GND IC4054 M13 GND IC4054
IC4054 L4 GND IC4054 M14 GND IC4054
IC4054 L11 GND IC4054 M15 GND IC4054
IC4054 L12 GND IC4054 M16 GND IC4054
GC4PRO
C4271
C4270
MAIN3.3V
6.3V 16V
47u 0.1u
L4046
3.3V VDD FOR IO
J0JHC0000078
C4272 C4277
IC4054 A10 VDDW
16V 0.1u
16V 0.1u
C4565 C4569
IC4054 A12 VDDW
50V1000p 50V1000p
C4273 C4278
IC4054 B26 VDDW
16V 0.1u 16V 0.1u
C4566 C4570
IC4054 C25 VDDW
50V1000p
50V1000p
C4274 C4279
IC4054 C26 VDDW
16V 0.1u 16V 0.1u
C4567 C4571
IC4054 D15 VDDW
50V1000p 50V1000p
C4275 C4280
IC4054 D16 VDDW
16V 0.1u 16V 0.1u
C4568
IC4054 D17 VDDW
50V1000p
C4276
IC4054 D20 VDDW
16V 0.1u
1.2V
A_DDR_BA1
TP4167
A_DDR_BA0
JS4076
C4269
0
6.3V
1u
A_DDR_A11
JS4026
0 A_DDR_A10
A_DDR_A9
A_DDR_A8
VDDP
A_DDR_A7
LPF_PLL_main_matsu30
A_DDR_A6
A_DDR_A5
VDD_DLL1
JS4077
A_DDR_A4
VSS_DLL1 0
JS4027 A_DDR_A3
0
A_DDR_A2
A_DDR_A1
1.2V
IC4054 AC25 VDD_DLL0
C4651 C4267 A_DDR_A0
6.3V 16V
1u 0.1u
IC4054 AC26 VSS_DLL0
31
HSIC
UVIC7 IC4054 B20 HSIC
VSIC
UVIC6 IC4054 A20 VSIC
CLK_IC
UVIC5 IC4054 C20 CLKIC
UVIC4
*R4710
0
UVIC3
UVIC2
LX500F/P ONLY
UVIC1
UVIC0
R4359
22
SCL_2L
IC4054
SDA_2L
IC4054
R4360
22
IC4054 B2 GND
R4361
JTAG_TRST
0
IC4054
IC4054 B24 GND
R4362
JTAG_TCK
0
IC4054
IC4054 B25 GND
R4363
JTAG_TMS
0
IC4054
R4364
TDO_FS_4PRO
0
IC4054
IC4054 C3 GND
R4365
TDO_4PRO_HDMI
0
IC4054
IC4054 C22 GND
IC4054 C23 GND
IC4054 C24 GND
IC4054 D4 GND
IC4054 D5 GND
N11 GND IC4054 P15 GND IC4054 T1
N12 GND IC4054 P16 GND IC4054 T1
N13 GND IC4054 R11 GND IC4054 T1
N14 GND IC4054 R12 GND IC4054 T1
N15 GND IC4054 R13 GND IC4054 T1
N16 GND IC4054 R14 GND IC4054 T1
P11 GND IC4054 R15 GND
P12 GND IC4054 R16 GND
P13 GND
P14 GND
IC4054
C1AB00002234
C4281
IC4054 J4 VDDW IC4054
16V 0.1u
C4572
IC4054 J23 VDDW IC4054
50V1000p
C4282
IC4054 J24 VDDW IC4054
16V 0.1u
C4573
IC4054 K23 VDDW IC4054
50V1000p
C4283
IC4054 M23 VDDW IC4054
16V 0.1u
C4574
IC4054 N23 VDDW IC4054
50V 1000p
C4284
IC4054 N24 VDDW IC4054
16V 0.1u
C4575
IC4054
50V 1000p
A_DDR_DQ31
IC4054 AF15 DQ31
A_DDR_DQ30
IC4054 AF5 BA1 IC4054 AE15 DQ30
A_DDR_DQ29
IC4054 AD6 BA0 IC4054 AD16 DQ29
A_DDR_DQ28
IC4054 AF16 DQ28
A_DDR_DQ27
IC4054 AC3 A11 IC4054 AC17 DQ27
A_DDR_DQ26
IC4054 AD2 A10 IC4054 AF17 DQ26
A_DDR_DQ25
IC4054 AC1 A9 IC4054 AE17 DQ25
A_DDR_DQ24
IC4054 AF22 A8 IC4054 AD17 DQ24
A_DDR_DQ23
IC4054 AE22 A7 IC4054 AD8 DQ23
A_DDR_DQ22
IC4054 AF23 A6 IC4054 AE8 DQ22
A_DDR_DQ21
IC4054 AD22 A5 IC4054 AF8 DQ21
A_DDR_DQ20
IC4054 AC2 A4 IC4054 AD9 DQ20
A_DDR_DQ19
IC4054 AD1 A3 IC4054 AF9 DQ19
A_DDR_DQ18
IC4054 AD5 A2 IC4054 AD10 DQ18
A_DDR_DQ17
IC4054 AF4 A1 IC4054 AE10 DQ17
A_DDR_DQ16
IC4054 AE5 A0 IC4054 AF10 DQ16
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