Dg-Board (6 Of 7) Schematic Diagram - Panasonic TX-32LX500M Service Manual

TX-32LX500M / TX-32LX500A / TX-32LX500X / TX-26LX500M / TX-26LX500A / TX-26LX500X

11.12. DG-Board (6 of 7) Schematic Diagram

81
82
MAIN1.8V
83 L4058
J0JHC0000078
C4375 C4376
6.3V 16V
0.1u C4377
47u IC4057 D4
16V 0.1u
C4598
IC4057 D8
50V 1000p
C4378
IC4057 D15
16V 0.1u
C4599
IC4057 D16
50V 1000p
C4379
IC4057 D22
16V 0.1u
84 C4600
IC4057 D23
50V 1000p
C4380
IC4057 K12
16V 0.1u
85
C4601
IC4057 K13
50V 1000p
C4381
IC4057 K14
16V 0.1u
C4602
IC4057 K15
50V 1000p
C4382
IC4057 L12
16V 0.1u
C4603
IC4057 L13
50V 1000p
C4383
IC4057 L14
16V 0.1u
C4604
IC4057 L15
50V 1000p
C4384
IC4057 M12
16V 0.1u
C4605
IC4057 M13
50V 1000p
C4385
IC4057 M14
16V 0.1u
C4606
IC4057 M15
50V 1000p
74.25MHz
IC4057 A9 EXCLKIN PORT-D(OSD)
R4480
B_CLKID2
0
IC4057 P1 OSDCLKO
R4481
B_OSDHSI2 0
IC4057 P2 OSDHSO
B_OSDO7
B_OSDVSI2 R4482 0
IC4057 P3 OSDVSO
B_OSDO6
B_CLKOF B_OSDO5
IC4057 G1 OSDCLKI
B_OSDHSO B_OSDO4
IC4057 G2 OSDHSI
B_OSD_YMO B_OSDO3
IC4057 F3 OSDYM
B_OSD_YSO B_OSDO2
IC4057 F4 OSDYS
B_ALPHAO1 B_OSDO1
IC4057 F2 OSDALPH1
B_ALPHAO0 B_OSDO0
IC4057 F1 OSDALPH0
86
87
NC
IC4057 A1 NC
IC4057 A2 NC
IC4057 B1 NC
IC4057 A25 NC
R4499
IC4057 A26 NC
22
SCL_2L
IC4057 C11 SCL
IC4057 B26 NC
R4500 22
SDA_2L
IC4057 C12 SDA
IC4057 AE1 NC
IC4057 AF1 NC
IC4057 AF2 NC
IC4057 AE26 NC
IC4057 AF25 NC
IC4057 AF26 NC
STB5V
MAIN9V
MAIN3.3V
C4712
C4698 C4722
16V C4713 16V 16V
C4723
C4699 0.1u 0.1u 0.1u
50V
50V 50V
1000p 1000p 1000p
C4702 C4716 C4726
16V 16V 16V
C4703
0.1u C4717 0.1u C4727 0.1u
50V 50V 50V
1000p 1000p 1000p
C4704
16V
C4705
0.1u
50V
1000p C4720
C4706 C4730
16V 16V 16V
C4721
C4707 0.1u 0.1u C4731 0.1u
50V 50V 50V
1000p 1000p
1000p
C4710
16V
C4711 0.1u
50V
1000p
88
TX-26/32LX500A/M/X DG-Board (6 of 7) Schematic Diagram
46 47
MAIN3.3V L4059
MAIN2.5V
J0JHC0000078
C4397 C4398
C4386 C4399
6.3V 16V
VDDI IC4057 R3 VDDI IC4057 D9 VDDE1
16V 0.1u 0.1u 16V 0.1u
47u
C4607 C4617
VDDI IC4057 R4 VDDI IC4057 D10 VDDE1
50V 1000p 50V1000p
C4406
C4387 C4400
VDDI IC4057 R23 VDDI IC4057 D11 VDDE1 IC4057
16V 0.1u 16V 0.1u 16V 0.1u
C4608
C4618 C4623
VDDI IC4057 R24 VDDI IC4057 D17 VDDE1 IC4057
50V1000p 50V 1000p 50V1000p
C4388 C4401 C4407
VDDI IC4057 T3 VDDI IC4057 D18 VDDE1 IC4057
16V 0.1u 16V 0.1u 16V 0.1u
C4609 C4619 C4624
VDDI IC4057 T4 VDDI IC4057 D19 VDDE1 IC4057
50V1000p 50V1000p 50V 1000p
C4402 C4408
C4389
VDDI IC4057 T23 VDDI IC4057 K10 VDDE1 IC4057
16V 0.1u 16V 0.1u 16V 0.1u
C4610 C4620
VDDI IC4057 T24 VDDI IC4057 K11 VDDE1 C4625 IC4057
50V 1000p
50V 1000p 50V 1000p
C4390 C4403
C4409
VDDI IC4057 AC6 VDDI IC4057 K16 VDDE1 IC4057
16V 0.1u 16V 0.1u 16V 0.1u
C4611 C4621 C4626
VDDI IC4057 AC12 VDDI IC4057 K17 VDDE1 IC4057
50V 1000p 50V 1000p
50V 1000p
C4391 C4410
C4404
VDDI 16V 0.1u IC4057 AC13 VDDI IC4057 L4 VDDE1 16V 0.1u IC4057
16V 0.1u
C4612 C4622
VDDI IC4057 AC15 VDDI IC4057 L10 VDDE1
50V1000p
50V 1000p
C4392
VDDI IC4057 AC16 VDDI C4405 IC4057 L11 VDDE1
16V 0.1u
16V 0.1u
C4613
VDDI IC4057 AC21 VDDI
50V1000p
C4393
VDDI IC4057 AD6 VDDI
16V 0.1u
C4614
VDDI IC4057 AD12 VDDI
50V 1000p
C4394
VDDI IC4057 AD13 VDDI
16V 0.1u
IC4057 B8 TEST
C4615
VDDI IC4057 AD15 VDDI GC4L
50V1000p R4484
C4395 0
IC4057 AD16 VDDI
16V 0.1u
C4616
IC4057 AD21 VDDI
50V 1000p
C4396
IC4057 AE12 VDDI
16V 0.1u
2nd OSD
IC4057 C24 OSD2YS
IC4057 B24 OSD2HSI
B_OSDO15
IC4057 K4 OSDIN7 IC4057 G3 OSDIN15
IC4057 B25 OSD2BI
B_OSDO14
IC4057 K3 OSDIN6 IC4057 H3 OSDIN14
IC4057 C25 OSD2GI
B_OSDO13
IC4057 K2 OSDIN5 IC4057 H2 OSDIN13
IC4057 C26 OSD2RI
B_OSDO12
IC4057 K1 OSDIN4 IC4057 H1 OSDIN12
B_OSDO11
IC4057 L3 OSDIN3 IC4057 J4 OSDIN11
B_OSDO10 IC4057 N1 OSD2CLKO
IC4057 L2 OSDIN2 IC4057 J3 OSDIN10
B_OSDO9 IC4057 N2 OSD2HSO
IC4057 L1 OSDIN1 IC4057 J2 OSDIN9
B_OSDO8 IC4057 N3 OSD2VSO
IC4057 M3 OSDIN0 IC4057 J1 OSDIN8
IC4057 AD1 VSS IC4057 AE2 VSS IC4057 D12 VSS IC4057 N10 VSS IC4057 R10 VSS
IC4057 AD2 VSS IC4057 AE3 VSS IC4057 D13 VSS IC4057 N11 VSS IC4057 R11 VSS
IC4057 AD3 VSS IC4057 AE4 VSS IC4057 D14 VSS IC4057 N12 VSS IC4057 R12 VSS
IC4057 AD4 VSS IC4057 AE8 VSS IC4057 D20 VSS IC4057 N13 VSS IC4057 R13 VSS
IC4057 AD7 VSS IC4057 AE19 VSS IC4057 D21 VSS IC4057 N14 VSS IC4057 R14 VSS
IC4057 AD8 VSS IC4057 AE23 VSS IC4057 G4 VSS IC4057 N15 VSS IC4057 R15 VSS
IC4057 AD14 VSS IC4057 AE24 VSS IC4057 G23 VSS IC4057 N16 VSS IC4057 R16 VSS
IC4057 AD19 VSS IC4057 AE25 VSS IC4057 H4 VSS IC4057 N17 VSS IC4057 R17 VSS
IC4057 AD20 VSS IC4057 AF3 VSS IC4057 H23 VSS IC4057 P10 VSS IC4057 T12 VSS
IC4057 AD23 VSS IC4057 AF4 VSS IC4057 P4 VSS IC4057 P11 VSS IC4057 T13 VSS
IC4057 AD24 VSS IC4057 AF5 VSS IC4057 U1 VSS IC4057 P12 VSS IC4057 T14 VSS
IC4057 AD25 VSS IC4057 AF8 VSS IC4057 U26 VSS IC4057 P13 VSS IC4057 T15 VSS
IC4057 AD26 VSS IC4057 AF19 VSS IC4057 N4 VSS IC4057 P14 VSS IC4057 U12 VSS
IC4057 AF22 VSS IC4057 P15 VSS IC4057 U13 VSS
IC4057 AB1 VSS
IC4057 V3 VSS IC4057 AF23 VSS IC4057 P16 VSS IC4057 U14 VSS
IC4057 AB2 VSS
IC4057 V24 VSS IC4057 AF24 VSS IC4057 P17 VSS IC4057 U15 VSS
IC4057 AB25 VSS
IC4057 W3 VSS
IC4057 AB26 VSS
IC4057 W24 VSS
IC4057 AC1 VSS
IC4057 Y3 VSS
IC4057 AC2 VSS
IC4057 Y4 VSS
IC4057 AC5 VSS
IC4057 Y23 VSS
IC4057 AC14 VSS
IC4057 Y24 VSS
IC4057 AC22 VSS
IC4057 AC25 VSS
IC4057 AC26 VSS
SUB5V SUB9V MAIN1.8V MAIN1.2V
MAIN5V
C4732
C4740 C4748 C4754 C4760
16V 16V 16V 16V 16V
C4741
C4733 0.1u 0.1u C4749 0.1u C4755 0.1u C4761 0.1u
50V 50V 50V 50V 50V
1000p 1000p 1000p 1000p
1000p C4756 C4762
16V 16V
C4757 0.1u C4763 0.1u
50V 50V
1000p 1000p
C4736 C4744 C4752 C4758 C4764
16V 16V 16V 16V 16V
C4737
0.1u C4745 0.1u C4753 0.1u C4759 0.1u C4765 0.1u
50V 50V 50V 50V 50V
1000p 1000p 1000p 1000p 1000p
C4738 C4746
16V 16V
C4739
0.1u C4747 0.1u
50V 50V
MAIN2.5V
1000p 1000p P5V
C4766 C4770
16V 16V
C4767 C4771
0.1u 0.1u
50V 50V
1000p 1000p
C4768 C4772
16V 16V
C4769 C4773
0.1u 0.1u
50V 50V
1000p 1000p
48 49
L4060
J0JHC0000078
C4411 C4412
C4415
16V C4436
6.3V 16V C4426
0.1u 16V 0.1u
47u IC4057 AA3 VDDE2 16V 0.1u IC4057 AC17 VDDE2 IC4057
0.1u
C4627 C4632 C4636
IC4057 AA4 VDDE2 IC4057 AC18 VDDE2 IC4057
50V 1000p 50V 1000p 50V 1000p
C4416 C4427 C4437
IC4057 AA23 VDDE2 IC4057 AC23 VDDE2 IC4057
16V 0.1u 16V 0.1u
L16 VDDE1 16V 0.1u
C4628 C4637
C4633
IC4057 AA24 VDDE2 IC4057 AC24 VDDE2 IC4057
50V 1000p 50V1000p 50V 1000p
L17 VDDE1
C4417 C4428 C4438
IC4057 AB3 VDDE2 IC4057 AD9 VDDE2 IC4057
16V 0.1u 16V 0.1u
L23 VDDE1 16V 0.1u
C4629 C4638
C4634
IC4057 AB4 VDDE2 IC4057 AD10 VDDE2 50V 1000p IC4057
M4 VDDE1 50V 1000p
50V 1000p
C4418 C4439
IC4057 AB23 VDDE2 C4429 IC4057 AD11 VDDE2 IC4057
16V 0.1u 16V 0.1u
M10 VDDE1 16V 0.1u
C4630 C4639
IC4057 AB24 VDDE2 C4635 IC4057 AD17 VDDE2 IC4057
M11 VDDE1 50V 1000p 50V 1000p 50V 1000p
C4419 C4430
C4440
16V 0.1u IC4057 AC3 VDDE2 IC4057 AD18 VDDE2 IC4057
16V 0.1u 16V 0.1u
M16 VDDE1
C4631
C4640
IC4057 AC4 VDDE2 IC4057
50V 1000p
M17 VDDE1 50V 1000p
R4694
C4420 C4441
IC4057 AC9 VDDE2 1.74k
16V 0.1u 16V 0.1u
M23 VDDE1 R4693
1% R4512
1.74k R4511
1% 1.74k
1.74k
1%
1%
C4688
C4686
16V 0.1u IC4057 AD5 REF2 IC4057
16V 0.1u
C4689
IC4057 U3 REF1 IC4057
16V 0.1u
C4687
16V
0.1u
IC4057
C1AB00002217
R4505
0
IC4057 A8 VPD
DDIF/OUT PLL 3.3V
IC4047
C0CBCBC00062
6.3V
MAIN3.3V
C4433
0.01u MAIN3.3V
C4445
50V
6800p 50V 16V
C4695
C4696 R4690
6.3V
Cont Noise 2.2k
6.3V 1%
1u GND
1u
R4506
C4444
6.3V 620
Vin Vo
TP4218 MAIN5V 0.33u
TP4219 0.01u
C4432
C4424 C4675
C4425 C4431 C4434 C4435 JS4035
16V 50V
50V
6.3V 1u 16V 50V 6.3V
0.01u
0.01u 1u 1u 0.01u 1u JS4036
JS4044
JS4037
PORT-A(from GC4pro)
D_HSOE_A D_ROE2_A D_GOE2_A
IC4057 B7 HSIA IC4057 E2 VRINA0 IC4057 C3 YGINA0
D_VSOE_A D_ROE3_A D_GOE3_A
IC4057 C7 VSIA IC4057 E3 VRINA1 IC4057 B2 YGINA1
D_CLKOE_A D_ROE4_A D_GOE4_A
IC4057 A7 CLKIA IC4057 E4 VRINA2 IC4057 B3 YGINA2
D_ROE5_A D_GOE5_A
IC4057 D1 VRINA3 IC4057 A3 YGINA3
D_ROE6_A D_GOE6_A
IC4057 D2 VRINA4 IC4057 A4 YGINA4
D_ROE7_A D_GOE7_A
IC4057 D3 VRINA5 IC4057 B4 YGINA5
D_ROE8_A D_GOE8_A
IC4057 C1 VRINA6 IC4057 C4 YGINA6
D_ROE9_A D_GOE9_A
IC4057 C2 VRINA7 IC4057 A5 YGINA7
PORT-C(from GC4PRO_E-Port)
D_GOE9_C D_BOE9_C
IC4057 A17 YINC9 IC4057 B20 UVINC9
D_GOE8_C D_BOE8_C
IC4057 B17 YINC8 IC4057 C20 UVINC8
D_GOE7_C D_BOE7_C
IC4057 C17 YINC7 IC4057 A21 UVINC7
D_GOE6_C D_BOE6_C
IC4057 A18 YINC6 IC4057 B21 UVINC6
D_GOE5_C D_BOE5_C
IC4057 B18 YINC5 IC4057 C21 UVINC5
D_GOE4_C D_BOE4_C
IC4057 C18 YINC4 IC4057 A22 UVINC4
D_GOE3_C D_BOE3_C
IC4057 A19 YINC3 IC4057 B22 UVINC3
D_GOE2_C D_BOE2_C
IC4057 B19 YINC2 IC4057 C22 UVINC2
D_GOE1_C D_BOE1_C
IC4057 C19 YINC1 IC4057 A23 UVINC1
D_GOE0_C D_BOE0_C
IC4057 A20 YINC0 IC4057 B23 UVINC0
108MHz
IC4057 E1 FRCLKIN
R4490
IC4057 C8 NRST
0
R4497
1 E0 8 R4501
VCC 4.7k 4.7k
R4494
TP4171
10k
2 E1 7
WC
3 E2 6
SCL
4 VSS 5
SDA
IC4052
TP4062
C3EBJC000055 TP4064
EEPROM
DG15
FOR FACTORY USED
50 51
46
R4485
JTAG_TCK
0
IC4057 B9 TCK
R4486
JTAG_TMS 0
T10 VDDE2 IC4057 C9 TMS
TDO_HDMI_4L R4487 0
T11 VDDE2 IC4057 C10 TDI
R4488 0
JTAG_TRST
T16 VDDE2 IC4057 C13 TRST
R4489
JTAG_TDO 0
T17 VDDE2 IC4057 C14 TDO
U4 VDDE2
PORT-E(to LVDS)
U10 VDDE2
U11 VDDE2 IC4057 N25 ROE0 IC4057 N23 GOE0
U16 VDDE2
IC4057 N24 ROE1 IC4057 P25 GOE1
U17 VDDE2 IC4057 E24 ROE2 IC4057 H24 GOE2
U23 VDDE2 IC4057 G26 ROE3 IC4057 J26 GOE3
IC4057 E23 ROE4 IC4057 G24 GOE4
IC4057 F26 ROE5 IC4057 H26 GOE5
IC4057 F25 ROE6 IC4057 H25 GOE6
U24 REF4 IC4057 F24 ROE7 IC4057 J25 GOE7
AD22 REF3 IC4057 F23 ROE8 IC4057 J24 GOE8
IC4057 G25 ROE9 IC4057 J23 GOE9
C4465
C4447 50V R4513
IC4057 B10 PLL1_AVS2 82p
560k
1u
IC4057 C15 SS
IC4057 A10 PLL1_AVD2 C4788
C4459
C4448
50V IC4057 B15 PLL2_AVS2
0.01u 1u
6.3V
0.1u
IC4057 A11 PLL1_VCI IC4057 A15 PLL2_AVD2
C4460
C4456
1000p
50V 16V 0.1u
1%
IC4057 A12 PLL1_CPO IC4057 A14 PLL2_VCI
IC4057 B11 PLL1_AVS1
C4449
1% C4461
IC4057 A13 PLL2_CPO
50V
50V R4509
C4453 R4508
0.01u
IC4057 B12 PLL1_AVD1 16V 220 1% 4.7k IC4057 B14 PLL2_AVS1
C4450 1u
16V
0.1u
IC4057 B13 PLL2_AVD1
JS4042 C4462
16V
JS4043 0.1u
D_BOE2_A
IC4057 B5 UBINA0
D_BOE3_A
IC4057 C5 UBINA1
D_BOE4_A
IC4057 D5 UBINA2
D_BOE5_A
IC4057 A6 UBINA3
L4065
D_BOE6_A
IC4057 B6 UBINA4
J0JCC0000241
D_BOE7_A IC4057 W4 DLLVD1
IC4057 C6 UBINA5 C4678 C4457
16V
D_BOE8_A 6.3V
MAIN1.8V
IC4057 D6 UBINA6 1u 0.1u IC4057 V4 DLLVS1
D_BOE9_A TP4214
IC4057 D7 UBINA7
L4066
R4692
J0JCC0000241
0 DLL1.8V
IC4057 AC8 DLLVD2
C4679 C4458
6.3V
16V
1u IC4057 AC7 DLLVS2
0.1u
L4070
J0JCC0000241
IC4057 AC10 PLLVD
C4471
C4683 0.1u
6.3V
16V IC4057 AC11 PLLVS
1u
IC4057 AF16 BA1 IC4057 R1 DQ31 IC4057
IC4057 AE17 BA0 IC4057 R2 DQ30 IC4057
IC4057 T1 DQ29 IC4057
IC4057 AF14 A10
IC4057 T2 DQ28 IC4057
IC4057 AF13 A9
IC4057
IC4057 V1 DQ27
IC4057 AE10 A8
IC4057 V2 DQ26 IC4057
D_CLKOE_C
IC4057 A16 CLKIC IC4057 AF11 A7
IC4057 W1 DQ25 IC4057
D_VSOE_C
IC4057 C16 VSIC IC4057 AE11 A6
IC4057 W2 DQ24 IC4057
D_HSOE_C
IC4057 B16 HSIC IC4057 AF12 A5
IC4057 AE20 DQ23 IC4057
IC4057 AE13 A4
IC4057 AF20 DQ22 IC4057
IC4057 AE14 A3
IC4057 AE21 DQ21 IC4057
IC4057 AF15 A2
IC4057 AF21 DQ20 IC4057
IC4057 AE15 A1
IC4057 M1 SCL_MC IC4057 AA25 DQ19 IC4057
IC4057 AE16 A0
IC4057 AA26 DQ18 IC4057
IC4057 M2 SDA_MC
IC4057 Y25 DQ17 IC4057
MAIN3.3V
IC4057 Y26 DQ16 IC4057
C4421
C4422 L4062
6.3V 16V
J0JHC0000078
47u 0.1u
DG-BOARD (6/7)
TXNDG10LWN(32 INCH)
TXNDG10LAP(26 INCH)
TX-26/32LX500A/M/X DG-Board (6 of 7) Schematic Diagram
52 53
91
92
R4503
0
IC4057 C23 OEMUTE
R4504
0
IC4057 A24 OEBLK
IC4057 P24 BOE0
IC4057 P23 BOE1
IC4057 K25 BOE2
IC4057 K24 BOE3
IC4057 K26 BOE4
IC4057 K23 BOE5
IC4057 N26 ENABLE
IC4057 L26 BOE6
IC4057 P26 CLKOE
IC4057 L25 BOE7
IC4057 M24 VSOE
IC4057 L24 BOE8
IC4057 M25 HSOE
IC4057 M26 BOE9
93
IC4057 E26 PWMD
IC4057 D24 PWMC
IC4057 D25 PWMB
IC4057 D26 PWMA
IC4057 E25 PWMK
94
95
MAIN1.8V
TP4172
L4069
R4691
DLL1.8V J0JCC0000241
0
IC4057 AC19 DLLVD3
C4680
C4470
6.3V 16V
IC4057 AC20 DLLVS3
1u
0.1u
L4068
J0JCC0000241
IC4057 W23 DLLVD4
C4681
C4468
6.3V
16V IC4057 V23 DLLVS4
1u 0.1u
Y1 DQ15 IC4057 AE18 WE
Y2 DQ14 IC4057 AF17 RAS
AA1 DQ13 IC4057 AF18 CAS
AA2 DQ12 IC4057 AE9 CKE
AF6 DQ11
IC4057 AF10 SDCLKO
AE6 DQ10 IC4057 AF9 NSDCLKO
AF7 DQ9
IC4057 U2 DQS3
AE7 DQ8
IC4057 AE22 DQS2
W25 DQ7
IC4057 AE5 DQS1
W26 DQ6
IC4057 U25 DQS0
V25 DQ5
V26 DQ4
T25 DQ3
T26 DQ2
R25 DQ1
R26 DQ0
96
54