Dg-Board (6 Of 7) Schematic Diagram - Panasonic TX-26LXD52 Service Manual

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

71
72
73
MAIN1.8V
L4058
J0JHC0000078
C4377 C4386
C4375 C4376 IC4057 D4 VDDI
16V 0.1u 16V 0.1u
6.3V 16V
C4598 C4607
0.1u
47u IC4057 D8 VDDI
50V 1000p 50V 1000p
C4378 C4387
IC4057 D15 VDDI
16V 0.1u 16V 0.1u
C4599 C4608
IC4057 D16 VDDI
50V 1000p 50V 1000p
C4379
C4388
16V 0.1u IC4057 D22 VDDI
16V 0.1u
74 C4600
C4609
IC4057 D23 VDDI
50V 1000p 50V 1000p
C4380 C4389
IC4057 K12 VDDI
16V 0.1u 16V 0.1u
75
C4601 C4610
IC4057 K13 VDDI
50V 1000p 50V 1000p
C4390
C4381
IC4057 K14 VDDI
16V 0.1u 16V 0.1u
C4602 C4611
IC4057 K15 VDDI
50V 1000p 50V 1000p
C4382 C4391
IC4057 L12 VDDI
16V 0.1u 16V 0.1u
C4603 C4612
IC4057 L13 VDDI
50V 1000p 50V1000p
C4383 C4392
16V 0.1u IC4057 L14 VDDI
16V 0.1u
C4604 C4613
IC4057 L15 VDDI
50V 1000p
50V 1000p
C4384 C4393
IC4057 M12 VDDI
16V 0.1u
16V 0.1u
C4614
C4605
IC4057 M13 VDDI
50V 1000p 50V 1000p
C4385 C4394
IC4057 M14 VDDI
16V 0.1u 16V 0.1u
C4615
C4606
IC4057 M15 VDDI
50V 1000p 50V1000p
C4395
16V 0.1u
C4616
50V 1000p
C4396
16V 0.1u
74.25MHz
IC4057 A9 EXCLKIN PORT-D(OSD)
B_CLKID2 R4480 0
IC4057 P1 OSDCLKO
B_OSDHSI2 R4481 0
IC4057 P2 OSDHSO
B_OSDO7
B_OSDVSI2 IC4057 K4 OSDIN7
R4482 0
IC4057 P3 OSDVSO
B_OSDO6
IC4057 K3 OSDIN6
B_CLKOF B_OSDO5
IC4057 G1 OSDCLKI IC4057 K2 OSDIN5
B_OSDHSO B_OSDO4
IC4057 G2 OSDHSI IC4057 K1 OSDIN4
B_OSD_YMO B_OSDO3
IC4057 F3 OSDYM IC4057 L3 OSDIN3
B_OSD_YSO B_OSDO2
IC4057 F4 OSDYS IC4057 L2 OSDIN2
B_ALPHAO1 B_OSDO1
IC4057 F2 OSDALPH1 IC4057 L1 OSDIN1
B_ALPHAO0 B_OSDO0
IC4057 F1 OSDALPH0 IC4057 M3 OSDIN0
SCL_2L R4499 22
IC4057 C11 SCL
SDA_2L R4500 22
IC4057 C12 SDA
NC
IC4057 AB1 VSS IC4057 AD1 VSS IC4057 AE2 VSS IC4057
IC4057 AB2 VSS IC4057 AD2 VSS IC4057 AE3 VSS IC4057
IC4057 AB25 VSS IC4057 AD3 VSS IC4057 AE4 VSS IC4057
IC4057 AB26 VSS IC4057 AD4 VSS IC4057 AE8 VSS IC4057
IC4057 AC1 VSS IC4057 AD7 VSS IC4057 AE19 VSS IC4057
IC4057 AC2 VSS IC4057 AD8 VSS IC4057 AE23 VSS IC4057
IC4057 AC5 VSS IC4057 AD14 VSS IC4057 AE24 VSS IC4057
IC4057 AC14 VSS IC4057 AD19 VSS IC4057 AE25 VSS IC4057
IC4057 AC22 VSS IC4057 AD20 VSS IC4057 AF3 VSS IC4057
IC4057 AC25 VSS IC4057 AD23 VSS IC4057 AF4 VSS IC4057
IC4057 AC26 VSS IC4057 AD24 VSS IC4057 AF5 VSS IC4057
IC4057 AD25 VSS IC4057 AF8 VSS IC4057
IC4057 A1 NC
IC4057 AD26 VSS IC4057 AF19 VSS IC4057
IC4057 A2 NC
IC4057 AF22 VSS
IC4057 B1 NC
IC4057 AF23 VSS
IC4057 A25 NC
IC4057 AF24 VSS
IC4057 A26 NC
IC4057 B26 NC
IC4057 AE1 NC
IC4057 AF1 NC
IC4057 AF2 NC
MAIN9V
IC4057 AE26 NC MAIN3.3V
IC4057 AF25 NC C4698 C4712
16V 16V
C4699 0.1u C4713 0.1u
IC4057 AF26 NC
50V 50V
1000p 1000p
C4702 C4716
16V 16V
C4703 0.1u C4717 0.1u
50V 50V
1000p 1000p
C4704
16V
C4705 0.1u
50V
1000p
C4706 C4720
16V 16V
C4707 0.1u C4721 0.1u
50V 50V
1000p
1000p
MAIN2.5V
C4710
16V
C4711 0.1u
C4766
50V
1000p 16V
C4767
0.1u
50V
1000p C4768
16V
C4769
0.1u
50V
1000p
76
77
78
TX-32/26LXD52, TX-32/26LX52F/L, TX-32/26LX51F DG-Board (6 of 7) Schematic Diagram
46 47
MAIN2.5V
MAIN3.3V L4060
L4059
J0JHC0000078
J0JHC0000078
IC4057 R3 VDDI
C4411 C4412
C4398 16V
C4397 6.3V
IC4057 R4 VDDI 16V C4415
0.1u
6.3V 47u 16V 0.1u
0.1u
47u
IC4057 R23 VDDI
C4627
50V 1000p
IC4057 R24 VDDI C4399 C4406 C4416
16V 0.1u IC4057 D9 VDDE1 IC4057 L16 VDDE1 16V 0.1u
16V 0.1u
IC4057 T3 VDDI C4617 C4628
C4623
IC4057 D10 VDDE1 IC4057 L17 VDDE1
50V 1000p 50V 1000p
50V1000p
IC4057 T4 VDDI C4400 C4407 C4417
IC4057 D11 VDDE1 IC4057 L23 VDDE1
16V 0.1u 16V 0.1u
16V 0.1u
IC4057 T23 VDDI C4618 C4629
C4624
IC4057 D17 VDDE1 IC4057 M4 VDDE1
50V 1000p 50V1000p 50V 1000p
IC4057 T24 VDDI
C4401 C4408 C4418
IC4057 D18 VDDE1 IC4057 M10 VDDE1
16V 0.1u 16V 0.1u 16V 0.1u
IC4057 AC6 VDDI C4619 C4625 C4630
IC4057 D19 VDDE1 IC4057 M11 VDDE1
50V 1000p 50V 1000p 50V 1000p
IC4057 AC12 VDDI C4409 C4419
C4402
IC4057 K10 VDDE1 IC4057 M16 VDDE1
16V 0.1u 16V 0.1u 16V 0.1u
IC4057 AC13 VDDI C4626 C4631
C4620
IC4057 K11 VDDE1 IC4057 M17 VDDE1 50V 1000p
50V 1000p 50V 1000p
IC4057 AC15 VDDI C4420
C4403 C4410
IC4057 K16 VDDE1 IC4057 M23 VDDE1
16V 0.1u 16V 0.1u 16V 0.1u
IC4057 AC16 VDDI
C4621 IC4057 K17 VDDE1
50V 1000p
IC4057 AC21 VDDI
C4404
IC4057 L4 VDDE1
16V 0.1u
IC4057 AD6 VDDI
C4622
IC4057 L10 VDDE1
50V 1000p
IC4057 AD12 VDDI C4405
16V 0.1u IC4057 L11 VDDE1
IC4057 AD13 VDDI
R4484
IC4057 AD15 VDDI
0
IC4057 B8 TEST
IC4057 AD16 VDDI
R4505
IC4057 AD21 VDDI 0
IC4057 A8 VPD
IC4057 AE12 VDDI
IC4057
2nd OSD
C1AB00002217
IC4057 C24 OSD2YS
B_OSDO15
IC4057 G3 OSDIN15 IC4057 B24 OSD2HSI
B_OSDO14
IC4057 H3 OSDIN14 IC4057 B25 OSD2BI
B_OSDO13
IC4057 H2 OSDIN13 IC4057 C25 OSD2GI
B_OSDO12
IC4057 H1 OSDIN12 IC4057 C26 OSD2RI
B_OSDO11
IC4057 J4 OSDIN11
B_OSDO10
IC4057 J3 OSDIN10
IC4057 N1 OSD2CLKO
B_OSDO9
IC4057 J2 OSDIN9
IC4057 N2 OSD2HSO
B_OSDO8
IC4057 J1 OSDIN8
IC4057 N3 OSD2VSO
D_HSOE_A
IC4057
D_VSOE_A
IC4057
D_CLKOE_A
IC4057
D12 VSS IC4057 N10 VSS IC4057 R10 VSS IC4057 V3 VSS
D13 VSS IC4057 N11 VSS IC4057 R11 VSS IC4057 V24 VSS
D14 VSS IC4057 N12 VSS IC4057 R12 VSS IC4057 W3 VSS
D20 VSS IC4057 N13 VSS IC4057 R13 VSS IC4057 W24 VSS
D21 VSS IC4057 N14 VSS IC4057 R14 VSS IC4057 Y3 VSS
G4 VSS IC4057 N15 VSS IC4057 R15 VSS IC4057 Y4 VSS
G23 VSS IC4057 N16 VSS IC4057 R16 VSS
IC4057 Y23 VSS
H4 VSS IC4057 N17 VSS IC4057 R17 VSS
IC4057 Y24 VSS
H23 VSS IC4057 P10 VSS IC4057 T12 VSS
P4 VSS IC4057 P11 VSS IC4057 T13 VSS
U1 VSS IC4057 P12 VSS IC4057 T14 VSS
U26 VSS IC4057 P13 VSS IC4057 T15 VSS
N4 VSS IC4057 P14 VSS IC4057 U12 VSS
IC4057 P15 VSS IC4057 U13 VSS
IC4057 P16 VSS IC4057 U14 VSS
IC4057 P17 VSS IC4057 U15 VSS
STB5V SUB5V MAIN5V SUB9V
C4722 C4732 C4740 C4748
16V 16V 16V 16V
C4723 0.1u C4733 0.1u C4741 0.1u C4749 0.1u
50V 50V 50V 50V
1000p 1000p 1000p 1000p
C4726 C4736 C4744 C4752
16V 16V 16V 16V
C4727 0.1u C4737 0.1u C4745 0.1u C4753 0.1u
50V 50V 50V 50V
1000p 1000p 1000p 1000p
C4738 C4746
16V 16V
C4739 0.1u C4747 0.1u
50V 50V
1000p 1000p
C4730
16V
C4731 0.1u
50V
MAIN1.8V MAIN1.2V
A9V
1000p
P5V
C4774 C4754 C4760
16V 16V 16V
C4775 C4755 C4761
0.1u 0.1u 0.1u
50V 50V 50V
C4770
1000p C4776 1000p C4756 1000p C4762
16V
C4771 16V 16V 16V
0.1u
C4777 C4757 C4763
50V 0.1u 0.1u 0.1u
50V 50V 50V
1000p C4772
1000p 1000p C4758 1000p C4764
16V
C4773
0.1u 16V 16V
C4759 C4765
50V 0.1u 0.1u
50V 50V
1000p
1000p 1000p
48 49
C4426 C4436
IC4057 AA3 VDDE2 16V 0.1u IC4057 AC17 VDDE2 16V 0.1u IC4057 T10 VDDE2
C4632 C4636
IC4057 AA4 VDDE2 IC4057 AC18 VDDE2 IC4057 T11 VDDE2
50V 1000p 50V 1000p
C4437
C4427
IC4057 AA23 VDDE2 IC4057 AC23 VDDE2 IC4057 T16 VDDE2
16V 0.1u 16V 0.1u
C4633 C4637
IC4057 AA24 VDDE2 IC4057 AC24 VDDE2 IC4057 T17 VDDE2
50V 1000p 50V 1000p
C4428 C4438
IC4057 AB3 VDDE2 IC4057 AD9 VDDE2 IC4057 U4 VDDE2
16V 0.1u
16V 0.1u
C4634
C4638
IC4057 AB4 VDDE2 IC4057 AD10 VDDE2 IC4057 U10 VDDE2
50V1000p 50V 1000p
C4429 C4439
IC4057 AB23 VDDE2 IC4057 AD11 VDDE2 IC4057 U11 VDDE2
16V 0.1u 16V 0.1u
C4635
C4639
IC4057 AB24 VDDE2 IC4057 AD17 VDDE2 IC4057 U16 VDDE2
50V 1000p 50V 1000p
C4430 C4440
IC4057 AC3 VDDE2 IC4057 AD18 VDDE2 IC4057 U17 VDDE2
16V 0.1u 16V 0.1u
C4640
IC4057 AC4 VDDE2 R4694 IC4057 U23 VDDE2
50V 1000p
R4693
1.74k
1.74k C4441
IC4057 AC9 VDDE2
16V 0.1u
1%
1%
R4512
R4511
C4688 1.74k
1.74k
16V 0.1u
1% 1%
IC4057 AD5 REF2
C4686
16V 0.1u
IC4057 U3 REF1
IC4057 U24 REF4
C4689
16V 0.1u
IC4057 AD22 REF3
C4687
16V
0.1u
GC4L
DG-BOARD (6/7)
TXNDG10MJK(TX-26LXD52)
TXNDG10MKK(TX-26LX52F , TX-26LX51F )
TXNDG10MMK(TX-26LX52L)
TXNDG10MHK(TX-32LXD52)
TXNDG10MNK(TX-32LX52F , TX-32LX51F )
TXNDG10MQK(TX-32LX52L)
PORT-A(from GC4pro)
D_ROE2_A D_GOE2_A D_BOE2_A
B7 HSIA IC4057 E2 VRINA0 IC4057 C3 YGINA0 IC4057 B5 UBINA0
D_ROE3_A D_GOE3_A D_BOE3_A
C7 VSIA IC4057 E3 VRINA1 IC4057 B2 YGINA1 IC4057 C5 UBINA1
D_ROE4_A D_GOE4_A D_BOE4_A
A7 CLKIA IC4057 E4 VRINA2 IC4057 B3 YGINA2 IC4057 D5 UBINA2
D_ROE5_A D_GOE5_A D_BOE5_A
IC4057 D1 VRINA3 IC4057 A3 YGINA3 IC4057 A6 UBINA3
D_ROE6_A D_GOE6_A D_BOE6_A
IC4057 D2 VRINA4 IC4057 A4 YGINA4 IC4057 B6 UBINA4
D_ROE7_A D_GOE7_A D_BOE7_A
IC4057 D3 VRINA5 IC4057 B4 YGINA5 IC4057 C6 UBINA5
D_ROE8_A D_GOE8_A D_BOE8_A
IC4057 C1 VRINA6 IC4057 C4 YGINA6 IC4057 D6 UBINA6
D_ROE9_A D_GOE9_A D_BOE9_A
IC4057 C2 VRINA7 IC4057 A5 YGINA7 IC4057 D7 UBINA7
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 D_CLKOE_C
IC4057 B19 YINC2 IC4057 C22 UVINC2 IC4057
D_GOE1_C D_BOE1_C D_VSOE_C
IC4057 C19 YINC1 IC4057 A23 UVINC1 IC4057
D_GOE0_C D_BOE0_C D_HSOE_C
IC4057 A20 YINC0 IC4057 B23 UVINC0 IC4057
PORT-C(from GC4PRO_E-Port)
108MHz
IC4057 E1 FRCLKIN IC4057 M1 SCL_MC
R4490 IC4057 M2 SDA_MC
0
IC4057 C8 NRST
MAIN3.3V
C4421 C4422
L4062
16V
1 E0 8 6.3V
R4494 J0JHC0000078
VCC 47u 0.1u
10k
R4497 R4501
2 E1 7
WC 4.7k 4.7k
3 E2 6
SCL
4 VSS 5
SDA
IC4052
TP4064
C3EBJC000055
DG15
EEPROM
FOR
FACTORY
USED
TX-32/26LXD52, TX-32/26LX52F/L, TX-32/26LX51F DG-Board (6 of 7) Schematic Diagram
50 51
47
TX-32LXD52 / TX-26LXD52 / TX-32LX52F / TX-26LX52F / TX-32LX52L / TX-26LX52L / TX-32LX51F / TX-26
R4504 MAIN3.3V
0
IC4057 A24 OEBLK JTAG_TCK R4485 0
IC4057 B9 TCK
R4503
JTAG_TMS R4486 0 R4549
0
IC4057 C23 OEMUTE IC4057 C9 TMS 10k
TDO_HDMI_4L R4487 0
IC4057 C10 TDI
JTAG_TRST R4488 0
IC4057 C13 TRST
TDO_4L_BA R4489
0
IC4057 C14 TDO
Q4050
UNR521100L
IC4057 E26 PWMD
IC4057 D24 PWMC
IC4057 D25 PWMB
IC4057 D26 PWMA
R4550
IC4057 E25 PWMK
1k
R4548
0
Q4049
UNR521100L
IC4057 N25 ROE0 IC4057 N23 GOE0
IC4057 P24
IC4057 N24 ROE1 IC4057 P25 GOE1
IC4057 P23
IC4057 E24 ROE2 IC4057 H24 GOE2
IC4057 K25
IC4057 G26 ROE3 IC4057 J26 GOE3
IC4057 K24
IC4057 E23 ROE4 IC4057 G24 GOE4
IC4057 K26
IC4057 F26 ROE5 IC4057 H26 GOE5
IC4057 K23
IC4057 F25 ROE6 IC4057 H25 GOE6
IC4057 L26
IC4057 F24 ROE7 IC4057 J25 GOE7
IC4057 L25
IC4057 F23 ROE8 IC4057 J24 GOE8
IC4057 L24
IC4057 G25 ROE9 IC4057 J23 GOE9
IC4057 M26
PORT-E(to LVDS)
L4088
TP4218
J0JCC0000241
C4424
C4425
MAIN3.3V 50V 6.3V
0.01u 1u
DDIF/OUT PLL 3.3V
C4696
JS4037
6.3V
IC4047
1u
C0CBCBC00062 IC4057 B10 PLL1_AVS2
C4447
C4433
6.3V 1u
50V IC4057 A10 PLL1_AVD2
C4445
0.01u
C4448
50V
6800p
16V
0.1u
IC4057 A11 PLL1_VCI
R4690
Cont Noise 2.2k
1%
GND IC4057 A12 PLL1_CPO
1%
C4444 R4506
620
Vin Vo 6.3V C4449
MAIN5V 0.33u IC4057 B11 PLL1_AVS1
TP4219 50V 0.01u
C4450
C4675
IC4057 B12 PLL1_AVD1
C4431 C4432 C4434 C4435 JS4035
16V 16V 0.1u
50V 50V 6.3V
1u 16V
0.01u 1u
1u 0.01u
JS4036
JS4044
DDR I/F JS4046
MAIN1.8V
0
JS4040
L4065
0
R4691
J0JCC0000241
0
IC4057 W4 DLLVD1
C4678 C4457
JS4039
6.3V 16V
0.1u
1u IC4057 V4 DLLVS1
JS4041 MAIN1.8V
0
TP4214 L4066
R4692
DLL1.8V J0JCC0000241
JS4075 0
IC4057 AC8 DLLVD2
0 C4679 C4458
A16 CLKIC 6.3V 16V
0.1u
JS4072 1u IC4057 AC7 DLLVS2
C16 VSIC
L4070
B16 HSIC J0JCC0000241
JS4047
IC4057 AC10 PLLVD
C4683 C4471
0 6.3V 16V
1u 0.1u
IC4057 AC11 PLLVS
IC4057 R1 DQ31
IC4057 Y1 DQ15
IC4057 R2 DQ30
IC4057 AF16 BA1 IC4057 Y2 DQ14
IC4057 T1 DQ29
IC4057 AE17 BA0 IC4057 AA1 DQ13
IC4057 T2 DQ28
IC4057 AA2 DQ12
IC4057 AF14 A10 IC4057 V1 DQ27
IC4057 AF6 DQ11
IC4057 AF13 A9 IC4057 V2 DQ26
IC4057 AE6 DQ10 IC4057
IC4057 AE10 A8 IC4057 W1 DQ25
IC4057 AF7 DQ9 IC4057
IC4057 AF11 A7 IC4057 W2 DQ24
IC4057 AE7 DQ8 IC4057
IC4057 AE11 A6 IC4057 AE20 DQ23
IC4057 W25 DQ7 IC4057
IC4057 AF12 A5 IC4057 AF20 DQ22
IC4057 W26 DQ6 IC4057
IC4057 AE13 A4 IC4057 AE21 DQ21
IC4057 V25 DQ5 IC4057
IC4057 AE14 A3 IC4057 AF21 DQ20
IC4057 V26 DQ4
IC4057 AF15 A2 IC4057 AA25 DQ19 IC4057
IC4057 T25 DQ3
IC4057 AE15 A1 IC4057 AA26 DQ18 IC4057
IC4057 T26 DQ2
IC4057 AE16 A0 IC4057 Y25 DQ17 IC4057
IC4057 R25 DQ1
IC4057 Y26 DQ16 IC4057
IC4057 R26 DQ0
52 53
81
82
P5V
R4553
1k
INV_PWM1
Q4052
UNR521100L
P5V
JS4048
C4472
C4473
16V
0.1u
47u
MAIN3.3V 16V
R4554
1.8k
R4556
1%
1k 1% CURRENT
C4474
R4557
6.3V
5.6k
D4008 22u
1%
MA3X152K0L
Q4053
UNR221500L
BOE0
BOE1
BOE2
BOE3
BOE4
BOE5
IC4057 N26 ENABLE
BOE6
IC4057 P26 CLKOE
BOE7
IC4057 M24 VSOE
BOE8
IC4057 M25 HSOE
BOE9
83
MAIN3.3V
C4695
6.3V
1u
R4513
C4465
560k
50V 82p
IC4057 C15 SS
IC4057 B15 PLL2_AVS2
C4788
50V 0.01u C4459
6.3V 1u
IC4057 A15 PLL2_AVD2
C4460
C4456
50V 1000p
0.1u 16V
IC4057 A14 PLL2_VCI
1%
1%
IC4057 A13 PLL2_CPO
C4453 R4509
R4508 C4461
16V 220 4.7k IC4057 B14 PLL2_AVS1
1u 50V 0.01u
C4462
IC4057 B13 PLL2_AVD1
16V 0.1u
JS4042
JS4043
TP4172 L4069
J0JCC0000241
IC4057 AC19 DLLVD3
C4680
C4470
6.3V 16V
0.1u
1u IC4057 AC20 DLLVS3
L4068
J0JCC0000241
IC4057 W23 DLLVD4
C4681 C4468
6.3V 16V
0.1u
1u IC4057 V23 DLLVS4
JS4045
0
JS4074
0
AE18 WE
AF17 RAS
AF18 CAS
AE9 CKE
AF10 SDCLKO
AF9 NSDCLKO
U2 DQS3
AE22 DQS2
AE5 DQS1
U25 DQS0
84
54