Dg-Board (6 Of 7) Schematic Diagram - Panasonic TX-32LXD500 Service Manual

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

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82
83
84
85
B_CLKID2
B_OSDHSI2
B_OSDVSI2
B_CLKOF
B_OSDHSO
B_OSD_YMO
B_OSD_YSO
B_ALPHAO1
B_ALPHAO0
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87
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TX-26/32LXD500 TX-26/32LX500F/P DG-Board (6 of 7) Schematic Diagram
46
C4375 C4376
MAIN1.8V
6.3V 16V
47u 0.1u
C4377
L4058
16V 0.1u
J0JHC0000078
IC4057 D4 VDDI
C4598
IC4057 D8 VDDI
1000p 50V1000p
50V
C4378
IC4057 D15 VDDI
16V 0.1u
16V 0.1u
C4599
IC4057 D16 VDDI
50V 1000p
50V1000p
C4379
16V 0.1u IC4057 D22 VDDI
16V 0.1u
C4600
IC4057 D23 VDDI
50V 1000p
50V 1000p
C4380
IC4057 K12 VDDI
16V 0.1u
16V 0.1u
C4601
IC4057 K13 VDDI
50V 1000p 50V 1000p
C4381
IC4057 K14 VDDI
16V 0.1u
16V 0.1u
C4602
IC4057 K15 VDDI
50V
1000p 50V 1000p
C4382
IC4057 L12 VDDI
0.1u 16V 0.1u
16V
C4603
IC4057 L13 VDDI
50V 1000p
50V 1000p
C4383
IC4057 L14 VDDI 16V 0.1u
16V 0.1u
C4604
IC4057 L15 VDDI
50V 1000p
50V 1000p
C4384
IC4057 M12 VDDI
16V 0.1u 16V 0.1u
C4605
IC4057 M13 VDDI
50V 1000p 50V 1000p
C4385
IC4057 M14 VDDI
16V 0.1u 16V 0.1u
C4606
IC4057 M15 VDDI
50V 1000p 50V 1000p
16V 0.1u
50V 1000p
16V 0.1u
74.25MHz
IC4057 A9 EXCLKIN
R4480
0
IC4057 P1 OSDCLKO
R4481
PORT-D(OSD)
0
IC4057 P2 OSDHSO
R4482
0
IC4057 P3 OSDVSO
B_OSDO7
IC4057 K4 OSDIN7
B_OSDO6
IC4057 K3 OSDIN6
B_OSDO5
IC4057 G1 OSDCLKI IC4057 K2 OSDIN5
B_OSDO4
IC4057 G2 OSDHSI IC4057 K1 OSDIN4
B_OSDO3
IC4057 F3 OSDYM IC4057 L3 OSDIN3
B_OSDO2
IC4057 F4 OSDYS IC4057 L2 OSDIN2
B_OSDO1
IC4057 F2 OSDALPH1 IC4057 L1 OSDIN1
B_OSDO0
IC4057 F1 OSDALPH0 IC4057 M3 OSDIN0
NC
IC4057 AB1 VSS IC4057 AD1
IC4057 A1 NC
IC4057 AB2 VSS IC4057 AD2
IC4057 A2 NC
IC4057 AB25 VSS IC4057 AD3
IC4057 B1 NC
IC4057 AB26 VSS IC4057 AD4
IC4057 A25 NC
IC4057 AC1 VSS IC4057 AD7
IC4057 A26 NC
IC4057 AC2 VSS IC4057 AD8
IC4057 B26 NC
IC4057 AC5 VSS IC4057 AD14
IC4057 AE1 NC
IC4057 AC14 VSS IC4057 AD19
IC4057 AF1 NC
IC4057 AC22 VSS IC4057 AD20
IC4057 AF2 NC
IC4057 AC25 VSS IC4057 AD23
IC4057 AE26 NC
IC4057 AC26 VSS IC4057 AD24
IC4057 AF25 NC
IC4057 AD25
IC4057 AF26 NC
IC4057 AD26
DG-BOARD (6/7)
TXNDG10LPM(TX-26LXD500)
TXNDG10LQM(TX-26LX500F)
TXNDG10LRM(TX-26LX500P)
TXNDG10LLM(TX-32LXD500)
TXNDG10LMM(TX-32LX500F)
TXNDG10LNM(TX-26LX500P)
MAIN9V
MAIN3.3V
C4698 C4712
16V 16V
C4699 C4713 C4723
0.1u 0.1u
50V 50V 50V
1000p 1000p 1000p
C4702 C4716
16V 16V
C4703 C4717 C4727
0.1u 0.1u
50V 50V 50V
1000p 1000p 1000p
C4704
16V
C4705
0.1u
50V
1000p
C4706 C4720
16V 16V
C4707 C4721 C4731
0.1u 0.1u
50V 50V 50V
1000p
1000p 1000p
C4710
16V
C4711
0.1u
50V
1000p
47
C4397 C4398
MAIN3.3V 6.3V 16V
47u 0.1u
L4059
C4399
J0JHC0000078 16V 0.1u
C4386 IC4057
16V 0.1u
C4617
IC4057 R3 VDDI IC4057
50V 1000p
C4607 C4400
IC4057 R4 VDDI IC4057
16V 0.1u
C4387
C4618
IC4057 R23 VDDI IC4057
50V 1000p
C4401
C4608
IC4057 R24 VDDI IC4057
16V 0.1u
C4619
C4388
IC4057 T3 VDDI 50V 1000p IC4057
C4402
C4609
IC4057 T4 VDDI 16V 0.1u IC4057
C4620
C4389
IC4057 T23 VDDI IC4057
50V 1000p
C4403
C4610
IC4057 T24 VDDI IC4057
16V 0.1u
C4621
C4390
IC4057 AC6 VDDI IC4057
50V 1000p
C4404
C4611
IC4057 AC12 VDDI IC4057
16V 0.1u
C4391 C4622
IC4057 AC13 VDDI IC4057
50V 1000p
C4612 C4405
IC4057 AC15 VDDI IC4057
16V 0.1u
C4392
IC4057 AC16 VDDI
C4613
IC4057 AC21 VDDI
C4393 IC4057 B8
IC4057 AD6 VDDI
R4484
C4614
IC4057 AD12 VDDI
0
C4394
IC4057 AD13 VDDI
C4615
IC4057 AD15 VDDI
C4395
IC4057 AD16 VDDI
C4616
IC4057 AD21 VDDI
C4396
IC4057 AE12 VDDI
B_OSDO15
IC4057 G3 OSDIN15
B_OSDO14
IC4057 H3 OSDIN14
B_OSDO13
IC4057 H2 OSDIN13
B_OSDO12
IC4057 H1 OSDIN12
B_OSDO11
IC4057 J4 OSDIN11
B_OSDO10
IC4057 J3 OSDIN10
B_OSDO9
IC4057 J2 OSDIN9
B_OSDO8
IC4057 J1 OSDIN8
VSS IC4057 AE2 VSS IC4057 D12 VSS
VSS IC4057 AE3 VSS IC4057 D13 VSS
VSS IC4057 AE4 VSS IC4057 D14 VSS
VSS IC4057 AE8 VSS IC4057 D20 VSS
VSS IC4057 AE19 VSS IC4057 D21 VSS
VSS IC4057 AE23 VSS IC4057 G4 VSS
VSS IC4057 AE24 VSS IC4057 G23 VSS
VSS IC4057 AE25 VSS IC4057 H4 VSS
VSS IC4057 AF3 VSS IC4057 H23 VSS
VSS IC4057 AF4 VSS IC4057 P4 VSS
VSS IC4057 AF5 VSS IC4057 U1 VSS
VSS IC4057 AF8 VSS IC4057 U26 VSS
VSS IC4057 AF19 VSS IC4057 N4 VSS
IC4057 AF22 VSS
IC4057 AF23 VSS
IC4057 AF24 VSS
MAIN5V
STB5V SUB5V
C4722 C4732 C4740
16V 16V 16V
C4733 C4741
0.1u 0.1u 0.1u
50V 50V
1000p 1000p
C4726 C4736 C4744
16V 16V 16V
C4737 C4745
0.1u 0.1u 0.1u
50V 50V
1000p 1000p
C4738 C4746
16V 16V
C4739 C4747
0.1u 0.1u
50V 50V
1000p 1000p
C4730
16V
0.1u
48
MAIN2.5V
C4412
L4060
J0JHC0000078
C4406
C4411
16V 0.1u
6.3V
IC4057 L16 VDDE1
47u
D9 VDDE1
C4623
C4627
IC4057 L17 VDDE1
50V 1000p
D10 VDDE1
50V1000p
C4407 C4416
IC4057 L23 VDDE1
16V 0.1u 16V 0.1u
D11 VDDE1
C4624 C4628
IC4057 M4 VDDE1
50V 1000p 50V 1000p
D17 VDDE1
C4408 C4417
IC4057 M10 VDDE1
16V 0.1u
16V 0.1u
D18 VDDE1
C4625
C4629
IC4057 M11 VDDE1
50V 1000p 50V 1000p
D19 VDDE1
C4418
C4409
IC4057 M16 VDDE1
16V 0.1u
16V 0.1u
K10 VDDE1
C4630
C4626
IC4057 M17 VDDE1
50V 1000p
50V 1000p
K11 VDDE1
C4410 C4419
16V 0.1u IC4057 M23 VDDE1 16V 0.1u
K16 VDDE1
C4631
50V 1000p
K17 VDDE1
C4420
16V 0.1u
L4 VDDE1
L10 VDDE1
L11 VDDE1
TEST
C1AB00002217
IC4057 GC4L
2nd OSD
IC4057 C24 OSD2YS
IC4057 B24 OSD2HSI
IC4057 B25 OSD2BI
IC4057 C25 OSD2GI
IC4057 C26 OSD2RI
IC4057 N1 OSD2CLKO
IC4057 N2 OSD2HSO
IC4057 N3 OSD2VSO
IC4057 N10 VSS IC4057 R10 VSS IC4057 V3
IC4057 N11 VSS IC4057 R11 VSS IC4057 V24
IC4057 N12 VSS IC4057 R12 VSS IC4057 W3
IC4057 N13 VSS IC4057 R13 VSS IC4057 W24
IC4057 N14 VSS IC4057 R14 VSS IC4057 Y3
IC4057 N15 VSS IC4057 R15 VSS IC4057 Y4
IC4057 N16 VSS IC4057 R16 VSS
IC4057 Y23
IC4057 N17 VSS IC4057 R17 VSS
IC4057 Y24
IC4057 P10 VSS IC4057 T12 VSS
IC4057 P11 VSS IC4057 T13 VSS
IC4057 P12 VSS IC4057 T14 VSS
IC4057 P13 VSS IC4057 T15 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
MAIN1.8V MAIN1.2V
SUB9V
C4748 C4754 C4760
16V 16V 16V
C4749 C4755 C4761
0.1u 0.1u 0.1u
50V 50V 50V
1000p 1000p 1000p
C4756 C4762
16V 16V
C4757 0.1u C4763 0.1u
50V 50V
1000p 1000p
C4752 C4758 C4764
16V 16V 16V
C4753 C4759 C4765
0.1u 0.1u 0.1u
50V 50V 50V
1000p 1000p 1000p
P5V A9V
MAIN2.5V
C4766 C4770 C4774
16V 16V 16V
C4767 C4771 C4775
0.1u 0.1u 0.1u
50V 50V 50V
1000p 1000p 1000p
C4768
C4772 C4776
16V 16V 16V
C4769 C4773 C4777
0.1u 0.1u 0.1u
50V 50V 50V
1000p 1000p 1000p
49
16V
0.1u
C4415 C4426
16V 0.1u 16V 0.1u
IC4057 AA3 VDDE2
C4632
IC4057 AA4 VDDE2
50V 1000p
C4427
IC4057 AA23 VDDE2 16V 0.1u
C4633
IC4057 AA24 VDDE2
50V 1000p
C4428
IC4057 AB3 VDDE2
16V 0.1u
C4634
IC4057 AB4 VDDE2
50V 1000p
C4429
IC4057 AB23 VDDE2
16V 0.1u
C4635
IC4057 AB24 VDDE2
50V 1000p
C4430
IC4057 AC3 VDDE2
16V 0.1u
IC4057 AC4 VDDE2
IC4057 AC9 VDDE2
R4693
1.74k
1%
C4688
16V
0.1u
C4689
16V
0.1u
DDIF/O
IC4
C0CB
MAIN3.3V
L4088
C4695
6.3V
J0JCC0000241
1u
MAIN5V
TP4218
C4424
C4675
50V
C4425
16V
0.01u
6.3V
1u
1u
JS4037
VSS
VSS
D_HSOE_A
IC4057
VSS
D_VSOE_A
IC4057
VSS
D_CLKOE_A
IC4057
VSS
VSS
VSS
VSS
50
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