Dg-Board (7 Of 8) Schematic Diagram - Panasonic TH-42PV600 Service Manual

15.31. DG-Board (7 of 8) Schematic Diagram

101
102
103
DG-BOARD TNPA3903BES (7/8)
IC4037
MN84522-A
GC5 PROCESSOR
MAIN3.3V
C4420
L4055 10V R4293
J0JHC0000078 0.1u
0 MAIN3.3V
C4417
6.3V C4422 C4434 C4451
50V IC4037 AA26 VDDW 50V IC4037 E12 VDDW
47u 1000p 1000p 50V 1000p
C4423 C4435
IC4037 AB26 VDDW IC4037 E15 VDDW
50V 1000p 10V 1u
C4424 C4436 C4452
IC4037 AK26 VDDW IC4037 E16 VDDW
50V 1000p 50V 1000p 10V 0.1u
C4425 C4437 C4453
10V 0.1u IC4037 D11 VDDW 50V 1000p IC4037 E19 VDDW 1000p
50V
C4438 C4454
IC4037 D15 VDDW IC4037 E20 VDDW
50V 1000p 50V 1000p
C4426 C4439 C4455
IC4037 D19 VDDW IC4037 E23 VDDW
10V 0.1u 50V 1000p 10V 1u
C4440 C4456
IC4037 D20 VDDW IC4037 E24 VDDW
10V 0.1u 0.1u
10V
C4441 C4457
IC4037 E7 VDDW 50V IC4037 F26 VDDW
1000p 50V 1000p
C4427 C4458
IC4037 E8 VDDW IC4037 F27 VDDW
50V 1000p 50V 1000p
C4442 C4459
IC4037 E11 VDDW IC4037 J26 VDDW
50V 1000p 10V 0.1u
C4460
IC4037 J27 VDDW
1000p
50V
MAIN5V C4430
L4057
R4338 50V
PLL3.3V J0JCC0000077 0 1000p
IC4037 W15 VDDPLLDDR
C4428
C4415 C4418 10V IC4037 AG17 TESTIO_DDR
JS4035
10V 10V 0.1u
VOUT NC ERJ2GE0R00X
1u
0.1u
IC4037 V16 GNDPLLDDR
C4112
GND
VDD CE 6.3V IC4037 W16 GNDPLLDDR
10u
JS4036
ERJ2GE0R00X
L4056 R4339
J0JCC0000077 0
IC4037 AF18 VDD_PLL1
C4419
C4421 C4429
IC4030 10V 10V 50V IC4037 AJ18 TESTIO_PLL1
1u JS4033 0.1u 1000p
ERJ2GE0R00X
C0CBCBC00190
IC4037 AG18 GND_PLL1
PLL 3.3V IC4037 AF17 GND_PLL1
JS4034
ERJ2GE0R00X
104
105
106
107
108
TH-42PX600U DG-Board (7 of 8) Schematic Diagram
55 56
R4743
68
OSDMSK
IC4037 AB27 PTVEN
R4749
IC4037 J30 BOE9
EXB2HV680JV
BOE9
R4762
IC4037 J29 BOE8
EXB2HV680JV
BOE8
ROE9
BOE7 IC4037 J28 BOE7
ROE8
BOE6
IC4037 K30 BOE6 ROE7
BOE5
ROE6
BOE4 IC4037 K29 BOE5
ROE5
BOE3
IC4037 K28 BOE4 ROE4
BOE2
ROE3
IC4037 L30 BOE3
ROE2
IC4037 L29 BOE2
(PWMC)
BOE1
IC4037 L28 BOE1
(PWMA)
R4744 68
BOE0 ROE1
IC4037 M30 BOE0
(PWMD) R4745
68
ROE0
R4750
IC4037 M29 GOE9
EXB2HV680JV
(LCDSS)
GOE9
IC4037 M28 GOE8
GOE8
GOE7 IC4037 N30 GOE7
GOE6
IC4037 N29 GOE6
GOE5
GOE4 IC4037 N28 GOE5 VSOE
GOE3
IC4037 P30 GOE4 HSOE
GOE2
IC4037 P29 GOE3 CLKOE
IC4037 P28 GOE2 R4046
(LVDS-EN) 0
GOE1
IC4037 K5 VDDW IC4037 P4 VDDW IC4037 R30 GOE1
R4746 68
GOE0
C4475
IC4037 K26 VDDW IC4037 P5 VDDW IC4037 R29 GOE0
50V 1000p (PWMB)
R4747 68
C4476
IC4037 K27 VDDW IC4037 P26 VDDW
50V 1000p
IC4037 AC27 PWMK
IC4037 L5 VDDW IC4037 P27 VDDW
PORT-E
C4477
IC4037 M18 VDDW IC4037 R4 VDDW
10V 0.1u
C4478 (output for Panel)
IC4037 M19 VDDW IC4037 R5 VDDW
10V 1u
C4479
IC4037 N18 VDDW IC4037 U26 VDDW
1000p
50V
IC4037 N19 VDDW IC4037 U27 VDDW
C4480
IC4037 N26 VDDW IC4037 V5 VDDW
50V 1000p
C4481
IC4037 N27 VDDW IC4037 V26 VDDW
50V 1000p
IC4037 W5 VDDW IC4037 V27 VDDW
IC4037 Y30 BOF9 IC4037 AC29 GOF9
C4461 IC4037 Y29 BOF8 IC4037 AC28 GOF8
50V
R4734
82p
22k IC4037 Y28 BOF7 IC4037 AD30 GOF7
IC4037 AA27 SSOUT
L4061 R4341 IC4037 AA30 BOF6 IC4037 AD29 GOF6
J0JCC0000077
0
IC4037 AA29 BOF5 IC4037 AD28 GOF5
C4464
IC4037 AF19 VDD_PLL2 IC4037 AA28 BOF4 IC4037 AE30 GOF4
10V
1u
IC4037 AB30 BOF3 IC4037 AE29 GOF3
C4448 C4465
16V 10V
0.01u 0.1u
IC4037 AB29 BOF2 IC4037 AE28 GOF2
IC4037 AH19 VCOINV2
R4730
100 IC4037 AB28 BOF1 IC4037 AF30 GOF1
IC4037 AH22 CPOUT2
R4729
C4447 C4466 IC4037 AC30 BOF0 IC4037 AF29 GOF0
100
10V 16V
1u 0.01u
JS4039
IC4037 AG19 GND_PLL2
ERJ2GE0R00X C4467 PORT-F(out)
10V 0.1u
IC4037 AG20 GND_PLL2
JS4040 (output for FHD&PWM)
ERJ2GE0R00X
C4028
16V
0.01u
TP4037
IC4037 AK20 COMP
R4340
0
R4754
IC4037 AF22 DAC_VDD
22
L4060 C4462 0
R4763
J0JCC0000077 R4735 R4738 R4739
10V IC4037 D13 LCDMODE
0.1u 2k 4.7k 4.7k
R4764 0
R4731
IC4037 AK21 VREF IC4037 Y4 OEMUTE
1k
R4765 0
R4732
IC4037 AJ21 IREF IC4037 W4 OEBLK
4.75k
R4751 R4021
R4733 22 0
JS4037 75 IC4037 AK19 IOUT IC4037 D12 NRST
ERJ2GE0R00X R4752
SCL2
22
IC4037 AF21 GND_DAC IC4037 G29 SCL
R4753
SDA2 22
IC4037 AG21 GND_DAC IC4037 G30 SDA
JS4038
ERJ2GE0R00X
IC4037 AK22 DDREFIN H0J270500087
R4737 MAIN3.3V
C4482 C4483
0
IC4037 AJ22 DDREFOUT 50V
18p
IC4037 AJ19 TESTIO_PLL2
L4065
J0JHC0000078
R4783 R4785
4.7k 4.7k
R4782 R4784
22 22
IC4037 U4 SDA_MC
IC4037 V4 SCL_MC
57 58
MAIN1.8V
R4033
10k
IC4037 R28 ROE9 C4470 C4007
10V 6.3V
1u 10u
IC4037 T30 ROE8
IC4037 T29 ROE7
IC4032
IC4037 T28 ROE6
C0DBGYY00052
IC4037 U30 ROE5
IC4037 U29 ROE4
MAIN 1.2V
IC4037 U28 ROE3
R4759 IC4037 V30 ROE2
MAIN1.2V
68
IC4037 V29 ROE1
IC4037 V28 ROE0
C4008 C4474
R4760
6.3V 10V
68
10u 1u
IC4037 H28 VSOE
R4756 68
IC4037 H29 HSOE
R4757 68
IC4037 H30 CLKOE
R4758
68
R4772
EXB2HV470JV
A_DDR_DQ23 B_DDR_DQ23
A_DDR_DQ22 B_DDR_DQ22
A_DDR_DQ20 B_DDR_DQ20
A_DDR_DQ21 B_DDR_DQ21
IC4037 AF28 ROF9
A_DDR_DQ19 B_DDR_DQ19
IC4037 AG30 ROF8 A_DDR_DQ18 B_DDR_DQ18
A_DDR_DQ17 B_DDR_DQ17
IC4037 AG29 ROF7
A_DDR_DQ16 B_DDR_DQ16
IC4037 AG28 ROF6
R4773
A_DDR_DQS2 47 B_DDR_DQS2
IC4037 AH30 ROF5
IC4037 AH29 ROF4
R4774
IC4037 AJ30 ROF3 EXB2HV470JV
A_DDR_DQ7 B_DDR_DQ7
A_DDR_DQ6 B_DDR_DQ6
IC4037 AK28 ROF2 FOR GC5
A_DDR_DQ5 B_DDR_DQ5
IC4037 AJ27 ROF1
A_DDR_DQ4 B_DDR_DQ4
IC4037 AK27 ROF0 A_DDR_DQ3 B_DDR_DQ3
A_DDR_DQ1 B_DDR_DQ1 DDR
A_DDR_WE B_DDR_WE
IC4037 W28 VSOF A_DDR_DQ2 B_DDR_DQ2 A_DDR_RAS B_DDR_RAS
A_DDR_DQ0 B_DDR_DQ0
A_DDR_BA0 B_DDR_BA0
IC4037 W29 HSOF
A_DDR_DQS0 B_DDR_DQS0 A_DDR_BA1 B_DDR_BA1
IC4037 W30 CLKOF R4775 A_DDR_A0 B_DDR_A0
47
A_DDR_A2 B_DDR_A2
R4776
A_DDR_A1 B_DDR_A1
EXB2HV470JV
B_DDR_BA1
A_DDR_DQ31 B_DDR_DQ31 A_DDR_A10 B_DDR_A10
A_DDR_DQ29 B_DDR_DQ29
B_DDR_BA0
R4788
A_DDR_DQ30 B_DDR_DQ30
EXB2HV470JV
A_DDR_DQ28 B_DDR_DQ28
IC4037 AK25 VCOIN
A_DDR_A3 B_DDR_A3 B_DDR_A11
A_DDR_DQ25 B_DDR_DQ25
IC4037 AH25 FRCLKIN A_DDR_A11 B_DDR_A11
A_DDR_DQ27 B_DDR_DQ27 B_DDR_A10
A_DDR_A4 B_DDR_A4
IC4037 AJ25 EXCLKIN A_DDR_DQ26 B_DDR_DQ26
A_DDR_A9 B_DDR_A9 B_DDR_A9
A_DDR_DQ24 B_DDR_DQ24
IC4037 AJ23 XTALOUT A_DDR_A6 B_DDR_A6
B_DDR_A8
R4777 A_DDR_A5 B_DDR_A5
IC4037 AK23 XTALIN 47
A_DDR_DQS3 B_DDR_DQS3
A_DDR_A7 B_DDR_A7 B_DDR_A7
A_DDR_A8 B_DDR_A8
B_DDR_A6
R4778
X4004
EXB2HV470JV
R4796
A_DDR_DQ15 B_DDR_DQ15 B_DDR_A5
EXB2HV470JV
A_DDR_DQ13 B_DDR_DQ13
50V
15p B_DDR_A4
A_DDR_DQ12 B_DDR_DQ12
A_DDR_DQ14 B_DDR_DQ14
B_DDR_A3
A_DDR_CAS B_DDR_CAS
A_DDR_DQ10 B_DDR_DQ10
B_DDR_A2
A_DDR_DQ11 B_DDR_DQ11 R4791 47
A_DDR_SDCKE B_DDR_SDCKE
A_DDR_DQ8 B_DDR_DQ8 B_DDR_A1
A_DDR_DQ9 B_DDR_DQ9 R4792 47
A_DDR_CLK B_DDR_CLK B_DDR_A0
A_DDR_DQS1 B_DDR_DQS1
R4793 22
R4779 A_DDR_NCLK B_DDR_NCLK
47
R4794 22
59 60
99
MAIN3.3V
R4269
L4066 R4342 0
J0JHC0000078 0 IC4035
C4494
C4493 C0CBCAF00031
10V 10V
0.1u 1u Thermal Pad
DDR 2.5V
Thermal Pad
C4498
50V
470p
R4257 R4265
33k 32.4k
C4023 C4496 C4497
6.3V 10V
4V
10u
0.1u 100u
DDR2.5V TP4041
C4005 C4006
C4499 C4509
6.3V 6.3V
4V 10V
10u 10u
56u 0.1u
IC4038 G3 NC
C4511 C4520
IC4038 F3 VDDQ IC4038 E3 VDDQ IC4038
10V 0.1u 10V 0.1u
C4501
IC4038 K3 VDD C4512 C4521
10V 0.1u IC4038 J10 VDDQ IC4038 B2 VDDQ IC4038
16V 0.01u 16V 0.01u
C4502
16V 0.01u IC4038 D3 VDD C4513 C4522
IC4038 D11 VDDQ IC4038 H10 VDDQ IC4038
C4503 10V 0.1u 10V 0.1u
10V 0.1u IC4038 C6 VDD C4514 C4523
C4504 16V 0.01u IC4038 B7 VDDQ 16V 0.01u IC4038 B6 VDDQ IC4038
16V 0.01u IC4038 K10 VDD C4515
C4524
10V 0.1u IC4038 B11 VDDQ IC4038 B4 VDDQ IC4038
10V 0.1u
C4505
IC4038 K6 VDD C4516 C4525
10V 0.1u
10V 0.1u IC4038 G10 NC 16V 0.01u IC4038 H3 VDDQ IC4038
C4506
16V 0.01u IC4038 C7 VDD C4517
C4526
16V 0.01u IC4038 J3 VDDQ IC4038 F10 VDDQ IC4038
10V 0.1u
C4507
IC4038 D10 VDD C4527
10V 0.1u C4518
IC4038 B9 VDDQ IC4038 D2 VDDQ IC4038
10V 0.1u 16V 0.01u
C4508
16V 0.01u IC4038 K7 VDD C4519
IC4038 E10 VDDQ IC4038 B3 NC IC4038
16V 0.01u
R4805
IC4038 B10 NC IC4038
1k
IC4038 M12 VREF
IC4038
C4510 0.49-0.51VDDQ
R4806
10V
0.1u 1k IC4038
IC4038
IC4038 A11 DM3 IC4038
IC4038
IC4038 G2 DM2 IC4038
C3ABQJ000048
IC4038 G11 DM1 IC4038
128M DDR SDRAM
IC4038 A2 DM0 IC4038
B_DDR_DQ31 B_DDR_DQ15 IC4038
IC4038 A7 DQ31 IC4038 E11 DQ15
B_DDR_DQ30 B_DDR_DQ13 IC4038
IC4038 B8 DQ30 IC4038 E12 DQ14
IC4038 L4 BA1
B_DDR_DQ29 B_DDR_DQ14 IC4038
IC4038 A8 DQ29 IC4038 F11 DQ13
IC4038 M3 BA0
B_DDR_DQ28 B_DDR_DQ12 IC4038
IC4038 A9 DQ28 IC4038 F12 DQ12
B_DDR_DQ25 B_DDR_DQ11
IC4038 L6 A11 IC4038 B12 DQ27 IC4038 H11 DQ11
B_DDR_SDCKE
B_DDR_DQ26 B_DDR_DQ10 IC4038 M11 CKE IC4038
IC4038 K5 A10 IC4038 C11 DQ26 IC4038 H12 DQ10
B_DDR_RAS Must Connect Low
B_DDR_DQ27 B_DDR_DQ9 IC4038 L1 RAS
R4810
IC4038 L7 A9 IC4038 C12 DQ25 IC4038 J11 DQ9
0
B_DDR_CAS
B_DDR_DQ24 B_DDR_DQ8 IC4038 K1 CAS
IC4038 M10 A8/AP IC4038 D12 DQ24 IC4038 J12 DQ8
B_DDR_WE
B_DDR_DQ23 B_DDR_DQ7 IC4038 K2 WE
IC4038 M9 A7 IC4038 J2 DQ23 IC4038 D1 DQ7
B_DDR_CLK
B_DDR_DQ22 B_DDR_DQ6 IC4038 L10 CK
IC4038 M8 A6 IC4038 J1 DQ22 IC4038 C1 DQ6
B_DDR_NCLK
B_DDR_DQ21 B_DDR_DQ5 IC4038 L11 CK
IC4038 L8 A5 IC4038 H1 DQ21 IC4038 C2 DQ5
B_DDR_DQ20 B_DDR_DQ4 R4804
IC4038 M7 A4 IC4038 H2 DQ20 IC4038 B1 DQ4
100
B_DDR_DQ19 B_DDR_DQ3
IC4038 M6 A3 IC4038 F1 DQ19 IC4038 A4 DQ3 B_DDR_DQS3
IC4038 A12 DQS3
B_DDR_DQ18 B_DDR_DQ2
IC4038 L5 A2 IC4038 F2 DQ18 IC4038 A5 DQ2 B_DDR_DQS2
IC4038 G1 DQS2
B_DDR_DQ17 B_DDR_DQ1
IC4038 M5 A1 IC4038 E1 DQ17 IC4038 B5 DQ1 B_DDR_DQS1
IC4038 G12 DQS1
B_DDR_DQ16 B_DDR_DQ0
IC4038 M4 A0 IC4038 E2 DQ16 IC4038 A6 DQ0 B_DDR_DQS0
IC4038 A1 DQS0
C3ABQJ000048
TH-42PX600U DG-Board (7 of 8) Schematic Diagram
61 62
TH-42PX600U
121
122
123
124
C8 VSSQ IC4038 G7 VSS_Thermal
C3 VSSQ IC4038 F6 VSS_Thermal
A10 VSSQ IC4038 G5 VSS_Thermal
A3 VSSQ IC4038 E5 VSS_Thermal
J4 VSSQ IC4038 G8 VSS_Thermal
C4 VSSQ IC4038 F7 VSS_Thermal
D8 VSSQ IC4038 F8 VSS_Thermal
C5 VSSQ IC4038 E6 VSS_Thermal
E9 VSSQ
IC4038 H7 VSS_Thermal
C9 VSSQ
IC4038 E8 VSS_Thermal
D4 VSS
IC4038 F5 VSS_Thermal
J8 VSS
IC4038 H6 VSS_Thermal
D6 VSS
IC4038 H5 VSS_Thermal
K4 VSS
IC4038 E7 VSS_Thermal
J6 VSS
IC4038 G6 VSS_Thermal
D7 VSS
IC4038 H8 VSS_Thermal
K9 VSS
J7 VSS
J5 VSS IC4038 E4 VSSQ
D9 VSS IC4038 C10 VSSQ
L12 MCL IC4038 G9 VSSQ
IC4038 H9 VSSQ
M1 CS IC4038 D5 VSSQ
IC4038 G4 VSSQ
IC4038 F9 VSSQ
IC4038 F4 VSSQ
IC4038 H4 VSSQ
IC4038 J9 VSSQ
IC4038 L3 NC
IC4038 K12 NC
IC4038 K11 NC
IC4038 M2 NC
IC4038 L2 NC
IC4038 K8 RFU1
IC4038 L9 RFU2
125
126
127
63