Panasonic TH-50PM50U, Service Manual, Page: 84 / 151

13.22. DG-Board (5 of 6) Schematic Diagram
+
+
+
+
DOSD_R00
A_DDR_A1
A_BOE7
YGIN0
TDO_4PRO_HDMI
A_DDR_DQS0
A_DDR_DQ25
A_DDR_A2
A_BOE9
YGIN1
TDO_FS_4PRO
A_DDR_DQ0
DOSD_G04
A_DDR_DQ26
CLK_IC
YGIN2 A_DDR_A3
A_BOE3
VSOD
JTAG_TMS
A_DDR_DQ1
DOSD_G03
UVIN3
A_DDR_DQ27
YGIN3 A_DDR_A4
A_BOE0
JTAG_TCK
UVIN4
A_DDR_DQ2
A_DDR_DQ28
YGIN4
A_DDR_NCLK
A_BOE1
JTAG_TRST
UVIN2
A_DDR_DQ3
YGIN5
A_DDR_DQ29
A_DDR_CLK
DOSD_G01
A_BOE2
A_DDR_DQ4
UVIN9
YGIN6
A_DDR_DQ9
A_DDR_DQ30
DOSD_G02
A_BOE4
A_DDR_DQ5
UVIN7
CLKOA
YGIN7
A_DDR_DQ10
A_DDR_DQ31
A_GOE0
UVIN8
A_DDR_DQ6
CLKIA
YGIN8
SDA2
A_DDR_DQ11
A_GOE2
UVIN6
VSIA
A_DDR_DQ7
YGIN9
SCL2
A_DDR_DQ12
A_GOE4
YIN5
HSIA
A_DDR_DQ8
A_DDR_DQ13
YIN3
A_GOE3
RIN0
A_DDR_SDCKE
HSIB
A_DDR_DQ14
YIN4
RIN1
A_GOE1
CLKID
AP_DE
A_DDR_RAS
YIN2
A_DDR_DQ15
RIN2
A_GOE5
A_DDR_CAS
YIN6
RIN3
A_GOE7
A_DDR_BA1
A_DDR_WE
YIN7
UBIN0
UVIN0
A_GOE9
A_DDR_BA0
YIN8
UBIN1
UVIN1
A_GOE8
A_DDR_A11
A_DDR_A5
YIN9
UBIN2
YIN0
A_ROE6
DOSD_B00
A_GOE6
VSIB
A_DDR_A6
UBIN3
YIN1
UVIN5
A_ROE7
A_DDR_DQ16
OSD_HSI
A_ROE0
UBIN4
A_DDR_A7
A_ROE8
A_DDR_DQ17
DOSD_B02
HSOD
A_ROE2
UBIN5
A_DDR_A8
A_ROE9
DOSD_B03
A_DDR_DQ18
A_ROE4
UBIN6
A_DDR_A9
A_DDR_DQ19
A_ROE3
UBIN7
A_CLKOE
DOSD_G00
A_DDR_A10
A_DDR_DQ20
A_ROE1
UBIN8
A_VSOE
A_DDR_DQ21
UBIN9
A_ROE5
A_BOE8
A_DDR_DQS3
A_DDR_DQ22
DOSD_R02
A_BOE5
A_DDR_DQS2
A_DDR_DQ23
A_DDR_A0
DOSD_R01
A_BOE6
A_HSOE
A_DDR_DQS1
A_DDR_DQ24
DOSD_B04
DOSD_G05
DOSD_R03
H90_YM
CLKINB
CLKOD
DOSD_R04
DOSD_B01
CLKINB2
BS_CLK
O
C
H90_YS
C4248
16V 0.1u
C4507
50V 1000p
TP4024
IC4026 C14 YIC0
R4660
0
IC4026 E1 VCOIN
R4537
0
IC4026 N13 GND
1%
R4527
12k
IC4026 C3 GND
IC4026 K23 VDDW
IC4026 D5 GND
IC4026 U24 VDDW
R4559
20k
C4502
50V 1000p
C4272
47u
6.3V
IC4026 B12 PADDVDD
C4278
16V 0.1u
C4249
47u
6.3V
C4475
50V 1000p
IC4026 AA3 VDDP
IC4026 G25 BOE3
IC4026 AC4 GND
IC4026 V23 VDDW
IC4026 B8 OSDI0
IC4026 U25 OSDO13
IC4026 R1 UVIB1
IC4026 R24 OSDYMO
TP4020
IC4026 N23 VDDW
IC4026 A25 GND
IC4026 Y24 OSDO3
IC4026 P24 VDD
IC4026 M2 GYIA0
C4477
50V1000p
IC4026 V24 OSDO10
C4508
50V1000p
C4479
16V 0.1u
MAIN2.5V
JS4033
0
IC4026 B23 VSIB_IBTDV
IC4026 AE1 VDDW
R4522
0
R4661
0
IC4026 K2 BUIA4
IC4026 AE17 DQ25
IC4026 AD22 A5
R4536
0
C4471
16V 0.1u
IC4026 T12 GND
IC4026 N25 ROE3
IC4026 B22 SDA
IC4026 A26 GND
IC4026 AE24 VDD25
C4505
50V1000p
IC4026 C17 UVIC1
IC4026 AF24 VDD25
C4489
16V 0.1u
IC4026 C19 UVIC7
IC4026 T11 GND
IC4026 A16 YIC4
IC4026 A20 VSIC
IC4026 L25 GOE0
IC4026 AF1 GND
C4506
50V1000p
R4531
22
IC4026 D8 TPOUT5
IC4026 P25 ROE1
IC4026 AA23 VDD
C4265
16V 0.1u
IC4026 AE11 DQ6
IC4026 B21 TDI
IC4026 B16 YIC5
IC4026 D12 FSADJ
C4483
50V 1000p
IC4026 AA1 FRCLKIN_IBTV
IC4026 L24 ROE9
IC4026 AF11 DQ5
R4560
100
IC4026 J25 GOE5
IC4026 P13 GND
C4247
16V 0.1u
IC4026 AB4 GND
L4028
J0JCC0000241
C4238
16V 0.1u
IC4026 M1 GYIA1
IC4026 AC18 VDD
IC4026 M23 VDDW
TP4018
L4024 J0JHC0000078
C4297
50V
0.01u
IC4026 W1 YIB5
IC4026 C6 OSDI7
IC4026 R4 ENBIB
IC4026 AC21 VDD
IC4026 V4 UVIB8
TP4032
C4510
50V1000p
IC4026 AF15 DQ31
IC4026 D18 TEST
IC4026 B13 PADAGND
IC4026 K26 GOE4
IC4026 A11 IOUT
IC4026 J1 RVIA4
IC4026 AF19 DQ12
IC4026 AA2 HSIB
IC4026 D15 VDDW
IC4026 AC2 A4
IC4026 AE3 SOVDD25
IC4026 AE5 A0
IC4026 AC26 VSS_DLL0
IC4026 E3 GND
IC4026 L26 GOE1
IC4026 U2 UVIB6
IC4026 AF10 DQ16
IC4026 C24 GND
IC4026 H1 RVIA1
IC4026 C4 OSDI13
IC4026 AE18 DQ14
IC4026 AD12 DQ4
L4031
J0JHC0000078 C4245
16V 0.1u
IC4026 U4 UVIB4
IC4026 AF6 WE
IC4026 W2 YIB4
IC4026 C25 VDDW
IC4026 AE13 VREFSSTL2V_1
C4267
16V
0.1u
IC4026 R11 GND
IC4026 D11 ENBID
IC4026 B3 OSDI15
C4295
50V
0.01u
IC4026 AA4 VDD
MAIN3.3V
IC4026 B5 OSDI9
C4468
50V 1000p
IC4026 AB3 VSS_DLL1
JS4062
0
IC4026 AF5 BA1
C4514
6.3V
1u
R4541
0
IC4026 AE10 DQ17
IC4026 M4 RVIA6
IC4026 AD5 A2
IC4026 G24 BOE2
C4499
50V 1000p
C4250
16V
0.1u
IC4026 AE26 VDDW
IC4026 AF3 VDD25
IC4026 H4 TPOUT3
IC4026 C11 PADAVDD
C4259
6.3V
1u
IC4026 N3 GYIA3
IC4026 AE22 A7
R4516
100
IC4026 W23 OSDO6
C4243
16V 0.1u
IC4026 D13 VDD
IC4026 B10 ALPHAI0
C4511
50V 1000p
IC4026 M15 GND
IC4026 B4 OSDI12
IC4026 A15 YIC1
IC4026 AC22 GND
IC4026 B7 OSDI3
IC4026 E4 GND
IC4026 M25 ROE6
IC4026 L23 ROE8
IC4026 AE4 SOVDD25
IC4026 J26 GOE6
IC4026 A3 OSDI14
IC4026 W26 OSDO9
R4576
0
IC4026 AE23 VDD25
IC4026 H2 RVIA0
IC4026 H3 CLKOA
IC4026 C10 ALPHAI1
IC4026 N1 VSIA
IC4026 AD21 DQ8
IC4026 G3 BUIA0
IC4026 F24 BOE5
C4500
50V1000p
C4258
16V
0.1u
C4482
50V 1000p
IC4026 A17 YIC7
IC4026 P3 GYIA5
C4251
16V 0.1u
C4262
6.3V
1u
IC4026 T1 UVIB3
IC4026 N11 GND
IC4026 A22 TCK
R4577
0
IC4026 AD17 DQ24
IC4026 A10 VDDW
C4501
50V 1000p
IC4026 AF14 SDCKE
IC4026 E23 GND
IC4026 D20 VDDW
IC4026 AE7 VRFEFSSTL2V_0
IC4026 G2 BUIA1
C4240
16V 0.1u
IC4026 D3 VDDP
TP4022
IC4026 P16 GND
TP4019
TP4021
IC4026 AD10 DQ18
IC4026 AB1 LPF_PLL_main_matsu30
C4465
50V 1000p
IC4026 AF9 DQ19
IC4026 AA24 CLKID2
IC4026 P11 GND
IC4026 J2 RVIA3
IC4026 C2 GNDP
IC4026 W25 OSDO8
IC4026 AB2 VDD_DLL1
C4257
16V
0.1u
C4269
16V
0.1u
IC4026 AD11 DQ7
C4498
50V1000p
IC4026 N15 GND
IC4026 B19 UVIC6
R4532
22
C4469
50V 1000p
IC4026 AB25 OSDVSI2
IC4026 AC23 GND
IC4026 H26 BOE0
IC4026 A21 TRST
IC4026 M26 ROE7
IC4026 C22 GND
C4466
50V 1000p
IC4026 U26 OSDO14
IC4026 A24 EXCLKIN
IC4026 A13 MOSDVSO
IC4026 T24 CLKOF
IC4026 R15 GND
IC4026 C21 TMS
IC4026 AD2 A10
IC4026 AD19 VDD25
C4494
50V
0.01u
IC4026 K1 BUIA5
IC4026 AD16 DQ29
IC4026 D19 TDO
C4296
6.3V
1u
MAIN2.5V
IC4026 AF20 DQ11
C4276
16V 0.1u
IC4026 D2 CPOUT1
C4277
16V 0.1u
IC4026 V25 OSDO11
IC4026 U23 VDDW
C4273
16V
0.1u
C4495
1u
6.3V
IC4026 P4 GYIA4
IC4026 AC5 GND
C4504
50V 1000p
IC4026 F25 BOE6
IC4026 B2 GND
1%
R4529
2k
IC4026 AF7 CAS
IC4026 AC16 VDD
IC4026 Y1 YIB9
MAIN1.2V
IC4026 AE14 SDCLKO
IC4026 A4 OSDI11
IC4026 Y25 OSDO4
IC4026 AD9 DQ20
IC4026 B14 MOSDHSO
IC4026 AF23 A6
1%
R4530
43k
IC4026 AE2 GND
C4470
16V 0.1u
C4274
16V 0.1u
IC4026 AE6 RAS
IC4026 W24 OSDO7
IC4026 K3 BUIA3
IC4026 B15 YIC2
IC4026 N16 GND
C4488
16V 0.1u
IC4026 D7 TPOUT4
TP4025
IC4026 AC20 VDD
TP4023
JS4060
0
IC4026 L14 GND
IC4026 R12 GND
IC4026 AE9 DQS2
IC4026 G4 GND
IC4026 B20 HSIC
IC4026 L16 GND
IC4026 B11 PADAGND
C4244
16V 0.1u
IC4026 M3 RVIA7
IC4026 AC10 VDD
IC4026 F23 VDD
C4246
16V 0.1u
IC4026 E26 CLKOE
C4509
50V1000p
IC4026 A12 VDDW
IC4026 L1 BUIA7
IC4026 A5 OSDI8
IC4026 AC3 A11
IC4026 AD13 DQ1
IC4026 AC11 VDD
IC4026 V3 UVIB9
IC4026 N14 GND
IC4026 M12 GND
C0CBCAC00136
IC4020
1
VIN
2
VSS
3
CE
5
V
OUT
4
NC
IC4026 AC12 DQ2
IC4026 C9 CLKID
IC4026 P26 ROE2
C4268
16V
0.1u
IC4026 AB26 OSDHSI2
IC4026 P14 GND
IC4026 P2 GYIA6
IC4026 Y4 YIB6
IC4026 A7 OSDI2
R4540
0
IC4026 Y26 OSDO5
C4497
6.3V
1u
C4239
16V 0.1u
IC4026 M24 ROE5
C4270
50V
0.01u
R4557
75
IC4026 D16 VDDW
IC4026 D10 OSDVSI
1%
R4682
1.74k
C4242
16V 0.1u
C0CBCAC00136
IC4031
1
VIN
2
VSS
3
CE
5
V
OUT
4
NC
C4236
47u
6.3V
IC4026 AB24 GND
IC4026 Y3 YIB7
IC4026 AD20 VDD
IC4026 AD24 GND
C4481
16V 0.1u
IC4026 R25 OSDYSO
C4254
16V 0.1u
IC4026 V2 YIB0
IC4026 D17 VDDW
IC4026 AC15 NC
IC4026 L12 GND
IC4026 L13 GND
C4493
50V
0.01u
IC4026 AD25 VDDW
IC4026 L2 BUIA6
IC4026 A18 UVIC2
IC4026
C1AB00002234
A1 GND
JS4061
0
IC4026 AF18 DQ15
C4252
16V 0.1u
IC4026 B26 VDDW
IC4026 AE8 DQ22
IC4026 AF17 DQ26
IC4026 R2 UVIB0
IC4026 AE12 DQS0
IC4026 D1 TPOUT0
IC4026 R3 CLKIB2
IC4026 B25 GND
C4263
16V 0.1u
IC4026 AD1 A3
IC4026 AD14 VDD25
IC4026 B9 OSDYSI
IC4026 AF2 VDD25
R4481
1k
IC4026 C1 VCOINV1
IC4026 T26 ALPHAO0
IC4026 T25 OSDO15
IC4026 AD4 VDD25
IC4026 V1 YIB1
IC4026 M16 GND
R4678
22
IC4026 AD7 VDD
JS4034
0
IC4026 AF25 VDD25
IC4026 K4 BUIA2
IC4026 F2 REFO_PLL
R4524
0
IC4026 AD8 DQ23
C4487
16V 0.1u
C4253
16V 0.1u
IC4026 T3 CLKIB1
C4484
50V 1000p
C4261
50V
0.01u
C4512
50V1000p
IC4026 P1 GYIA7
IC4026 R14 GND
IC4026 D9 TPOUT6
IC4026 R13 GND
IC4026 N4 GYIA2
IC4026 N24 VDDW
IC4026 C5 OSDI10
IC4026 AD26 VDDW
C4478
16V 0.1u
IC4026 T16 GND
IC4026 C7 OSDI4
IC4026 M14 GND
L4043
J0JCC0000241
IC4026 K24 GOE2
IC4026 AE19 DQS1
IC4026 F4 VDD
R4534
0
R4535
0
IC4026 R26 ROE0
IC4026 AF8 DQ21
C4476
50V 1000p
IC4026 D25 HSOE
IC4026 H23 GOE7
IC4026 AE21 VREFSSTL2V_2
C4513
50V1000p
IC4026 AD18 DQ13
IC4026 C26 VDDW
IC4026 N12 GND
IC4026 B17 UVIC0
IC4026 AE15 DQ30
IC4026 C18 UVIC4
C4241
16V 0.1u
IC4026 A23 SCL
IC4026 AE16 DQS3
C4264
16V 0.1u
IC4026 A2 GND
C4486
16V 0.1u
IC4026 AE20 DQ10
IC4026 AD3 GND
IC4026 J3 RVIA2
IC4026 AC19 VDD25
IC4026 L11 GND
IC4026 AC7 VDD
IC4026 B1 GND
IC4026 L4 GND
IC4026 AC24 GND
C4299
16V
0.1u
IC4026 C12 VREF
IC4026 AC17 DQ27
C4472
16V 0.1u
R4558
0
C4473
16V 0.1u
IC4026 R16 GND IC4026 P12 GND
IC4026 AC8 VDD25
IC4026 P15 GND
IC4026 AC6 VDD
IC4026 B6 OSDI6
R4575
0
IC4026 E2 NC
IC4026 T14 GND
C4492
1u
6.3V
IC4026 A6 OSDI5
IC4026 J4 VDDW IC4026 T4 VDDW
IC4026 AF13 DQ0
L4025
J0JHC0000078
C4457
6.3V
1u
C4496
6.3V
1u
IC4026 F3 NC
*R4392
10k
C4503
50V 1000p
IC4026 G1 CLKIA
IC4026 AC13 VDD
IC4026 J24 VDDW
IC4026 AC1 A9
IC4026 H24 GOE8
JS4035
0
IC4026 W4 YIB2
C4260
16V 0.1u
IC4026 Y23 OSDO2
IC4026 C13 VG
IC4026 F26 BOE7
IC4026 D23 GND
IC4026 AA26 OSDO1
IC4026 N2 HSIA
R4533
0
IC4026 D24 GND
IC4026 D4 GND
IC4026 V26 OSDO12
IC4026 T15 GND
IC4026 C15 YIC3
IC4026 K25 GOE3
IC4026 AD6 BA0
IC4026 AD23 VDD25
IC4026 T13 GND
IC4026 W3 YIB3
1%
R4683
1.74k
IC4026 AC14 VDD25
IC4026 AB23 GND
IC4026 AF26 GND
IC4026 G26 BOE4
IC4026 C23 GND
IC4026 AC25 VDD_DLL0
L4027
J0JHC0000078
IC4026 A9 OSDYMI
IC4026 R23 ALPHAO1
IC4026 AD15 NSDCLKO
IC4026 AC9 VDD25
C4480
16V 0.1u
IC4026 U3 UVIB5
IC4026 C8 OSDI1
IC4026 H25 GOE9
C4298
33u
6.3V
IC4026 D26 VSOE
IC4026 E25 BOE9
IC4026 AF4 A1
IC4026 T23 OSDHSO
IC4026 E24 BOE8
IC4026 C16 YIC6
IC4026 T2 UVIB2
C4490
16V 0.1u
IC4026 A8 OSDHSI
IC4026 L15 GND
IC4026 D14 VDD
IC4026 N26 ROE4
IC4026 AF16 DQ28
IC4026 D22 GND
IC4026 P23 VDD
IC4026 A14 CLKOD
C4237
16V
0.1u
IC4026 AE25 GND
IC4026 AA25 OSDO0
IC4026 AF12 DQ3
IC4026 G23 BOE1
IC4026 B24 GND
DDR2.6V_PRO
IC4026 B18 UVIC3
C4275
16V 0.1u
1%
R4528
180
MAIN3.3V
IC4026 A19 UVIC5
IC4026 L3 RVIA5
C4271
6.3V
1u
C4474
50V 1000p
IC4026 U1 UVIB7
IC4026 Y2 YIB8
IC4026 AF22 A8
IC4026 D21 VDD
IC4026 F1 FBO_PLL
IC4026 J23 VDDW
IC4026 AF21 DQ9
IC4026 D6 NRST
C4459
6.3V
1u
IC4026 C20 CLKIC
TP4033
IC4026 M11 GND
IC4026 M13 GND
*JS4071
10k
PORT-D(OSD INPUT)
DOSD_G01
PORT-F(OSD-OUT)
1.2V VDD FOR CORE
2.5V VDD FOR STTL_2
3.3V VDD FOR IO
2ND_OSD(YS)
DOSD_G02
DOSD_B04
DOSD_R00
PORT-A(ADV7499)
PORT-E(RGBOUT)
DDR
DOSD_B03
GC4PRO
DOSD_R01
DOSD_G03
DOSD_R03
DOSD_B01
2ND_OSD(R)
DOSD_G05
DOSD_R02
PEAKS-LITE OSD
2ND_OSD(G)
2ND_OSD(B)
DOSD_G04
DOSD_R04
DOSD_G00
DAC
RGBAD,PEAKS_OSD
DOSD_B02
DOSD_B00
PORT-B(FS&HDMI)
PORT-C(PEAKS)
81M
1.2V
MAIN 1.2V
IC4026
C1AB00002234
44 43 42 37 45 41 40 39 38
DG-BOARD TNPA3625AL (5/6)
43
42
45
46
41
44
47
49
48
55
56
54
57
52
53
51
58
TH-50PM50U DG-Board (5 of 6) Schematic Diagram TH-50PM50U DG-Board (5 of 6) Schematic Diagram
TH-50PM50U
84