Panasonic TH-42PA60L Service Manual page 88

111
MAIN3.3V
L4065
J0JHC0000078
R4785 R4783
4.7k 4.7k
R4784 R4782
22 22
IC4037 V4 SCL_MC
IC4037 U4 SDA_MC
MAIN3.3V
L4055 R4293
0
J0JHC0000078 MAIN3.3V
C4422 C4434 C4451
IC4037 AA26 VDDW IC4037 E12 VDDW
50V 1000p 50V 1000p 50V 1000p
C4420
10V
C4423 C4435
C4417 IC4037 AB26 VDDW IC4037 E15 VDDW
0.1u 50V 1000p 1u
6.3V 10V
47u C4424 C4436 C4452
IC4037 AK26 VDDW IC4037 E16 VDDW
50V 1000p 1000p 0.1u
50V 10V
C4425 C4437 C4453
10V IC4037 D11 VDDW IC4037 E19 VDDW
0.1u 50V 1000p 50V 1000p
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 10V 0.1u
C4441 C4457
IC4037 E7 VDDW IC4037 F26 VDDW
50V 1000p 50V 1000p
C4427 C4458
IC4037 E8 VDDW IC4037 F27 VDDW
50V 1000p 1000p
50V
C4442 C4459
IC4037 E11 VDDW IC4037 J26 VDDW
1000p 0.1u
50V 10V
C4460
IC4037 J27 VDDW
1000p
50V
R4338
0
L4057
MAIN5V C4112
J0JCC0000077
6.3V
10u
PLL3.3V
VOUT NC
IC4037 W15 VDDPLLDDR
C4415
C4418 C4428 C4430
10V
10V 10V 50V IC4037 AG17 TESTIO_DDR
0.1u GND
0.1u 1000p
VDD CE 1u
IC4037 V16 GNDPLLDDR
JS4035 0
IC4037 W16 GNDPLLDDR
JS4036 0
IC4030
C0CBCBC00190 L4056 R4339
J0JCC0000077 0
IC4037 AF18 VDD_PLL1
C4419
C4421 C4429
PLL 3.3V
10V 10V 50V IC4037 AJ18 TESTIO_PLL1
1u 1000p
0.1u
IC4037 AG18 GND_PLL1
JS4033 0
IC4037 AF17 GND_PLL1
JS4034 0
TP4037
R4340
C4462
0.1u
JS4037
JS4038
112
113
114
115
TH-42PA60L DG-Board (7 of 8) Schematic Diagram
55 56
R4743
A_OSDMSK
68
IC4037
R4749
IC4037
EXB2HV680JV
A_BOE9
IC4037
A_BOE8
A_BOE7 IC4037
A_BOE6
IC4037
A_BOE5
A_BOE4 IC4037
A_BOE3
IC4037
IC4037 A_BOE2
IC4037
MN84522-A
IC4037
(PWMC)
R4744
A_BOE1
GC5 PROCESSOR 68
IC4037
R4745
A_BOE0
68
IC4037
(PWMD)
R4750
IC4037
EXB2HV680JV
A_GOE9
IC4037
A_GOE8
A_GOE7 IC4037
A_GOE6
IC4037
A_GOE5
A_GOE4 IC4037
IC4037 K5 VDDW IC4037 P4 VDDW A_GOE3
IC4037
A_GOE2
C4475
IC4037 K26 VDDW IC4037 P5 VDDW
1000p
50V IC4037
C4476
IC4037 K27 VDDW IC4037 P26 VDDW
1000p
50V IC4037
(LVDS-EN)
R4746
68
IC4037 L5 VDDW IC4037 P27 VDDW A_GOE1
IC4037
C4477
IC4037 M18 VDDW IC4037 R4 VDDW A_GOE0
10V 0.1u
IC4037
C4478 (PWMB) R4747
IC4037 M19 VDDW IC4037 R5 VDDW
10V 1u 68
C4479 IC4037
IC4037 N18 VDDW IC4037 U26 VDDW
50V 1000p
IC4037 N19 VDDW IC4037 U27 VDDW
C4480
IC4037 N26 VDDW IC4037 V5 VDDW
1000p
50V
C4481
IC4037 N27 VDDW IC4037 V26 VDDW
1000p
50V
IC4037 W5 VDDW IC4037 V27 VDDW
IC4037 Y30 BOF9
IC4037 Y29 BOF8
C4461 IC4037 AJ19 TESTIO_PLL2 IC4037 Y28 BOF7
50V R4734
82p 22k
IC4037 AA30 BOF6
IC4037 AA27 SSOUT
L4061 R4341
IC4037 AA29 BOF5
J0JCC0000077
0
IC4037 AA28 BOF4
C4464
10V
IC4037 AF19 VDD_PLL2
1u
IC4037 AB30 BOF3
C4465
C4448 10V
IC4037 AB29 BOF2
16V 0.1u
0.01u
IC4037 AH19 VCOINV2 IC4037 AB28 BOF1
R4729 R4730
100 100
IC4037 AH22 CPOUT2 IC4037 AC30 BOF0
C4447 C4466
10V 16V
1u 0.01u
PORT-F(out)
JS4039
C4467
10V 0.1u
JS4040 IC4037 AG19 GND_PLL2 (output for FHD&PWM)
IC4037 AG20 GND_PLL2
R4754
C4028
22
16V IC4037 AK20 COMP
0.01u
0
IC4037 AF22 DAC_VDD R4738 R4739
IC4037 D13
3.3k 3.3k
10V R4735
R4731 2k
IC4037 Y4
1k
IC4037 AK21 VREF
IC4037 W4
R4732 R4751 22
IC4037 AJ21 IREF
4.75k IC4037 D12
R4733
IC4037 AK19 IOUT SCL2 R4752 22
75 IC4037 G29
IC4037 AF21 GND_DAC SDA2 R4753 22
IC4037 G30
IC4037 AG21 GND_DAC
R4737 0
IC4037 AK22 DDREFIN
IC4037 AJ22 DDREFOUT
57 58
AB27 PTVEN
J30 BOE9
R4762
J29 BOE8 IC4037 R28 ROE9
EXB2HV680JV
A_ROE9
J28 BOE7 IC4037 T30 ROE8
A_ROE8
K30 BOE6 A_ROE7 IC4037 T29 ROE7
A_ROE6
K29 BOE5 IC4037 T28 ROE6
A_ROE5
K28 BOE4 A_ROE4 IC4037 U30 ROE5
A_ROE3
L30 BOE3 IC4037 U29 ROE4
A_ROE2
L29 BOE2 IC4037 U28 ROE3
L28 BOE1 IC4037 V30 ROE2
(PWMA) R4759
A_ROE1 68
M30 BOE0 IC4037 V29 ROE1
A_ROE0
M29 GOE9 IC4037 V28 ROE0
(LCDSS) R4760
68
M28 GOE8
N30 GOE7
R4756
N29 GOE6
68
A_VSOE
IC4037 H28 VSOE
N28 GOE5
R4757
A_HSOE 68
P30 GOE4 IC4037 H29 HSOE
R4758
P29 GOE3 A_CLKOE 68
IC4037 H30 CLKOE
R4046
P28 GOE2
0
R30 GOE1
PORT-E
R29 GOE0
(output for Panel)
AC27 PWMK
R4772
EXB2HV470JV
A_DDR_DQ23 B_DDR_DQ23
IC4037 AC29 GOF9
IC4037 AF28 ROF9 A_DDR_DQ22 B_DDR_DQ22
IC4037 AC28 GOF8 A_DDR_DQ20 B_DDR_DQ20
IC4037 AG30 ROF8
A_DDR_DQ21 B_DDR_DQ21
IC4037 AD30 GOF7
IC4037 AG29 ROF7 A_DDR_DQ19 B_DDR_DQ19
IC4037 AD29 GOF6 A_DDR_DQ18 B_DDR_DQ18
IC4037 AG28 ROF6
A_DDR_DQ17 B_DDR_DQ17
IC4037 AD28 GOF5
IC4037 AH30 ROF5 A_DDR_DQ16 B_DDR_DQ16
IC4037 AE30 GOF4
IC4037 AH29 ROF4
A_DDR_DQS2 R4773 B_DDR_DQS2
IC4037 AE29 GOF3
IC4037 AJ30 ROF3 47
IC4037 AE28 GOF2
IC4037 AK28 ROF2 R4774
EXB2HV470JV
IC4037 AF30 GOF1 A_DDR_DQ7 B_DDR_DQ7
IC4037 AJ27 ROF1
A_DDR_DQ6 B_DDR_DQ6
IC4037 AF29 GOF0
IC4037 AK27 ROF0 A_DDR_DQ5 B_DDR_DQ5
A_DDR_DQ4 B_DDR_DQ4
IC4037 W28 VSOF A_DDR_DQ3 B_DDR_DQ3
A_DDR_DQ1 B_DDR_DQ1
IC4037 W29 HSOF
A_DDR_DQ2 B_DDR_DQ2
IC4037 W30 CLKOF A_DDR_DQ0 B_DDR_DQ0
A_DDR_DQS0 R4775 B_DDR_DQS0
47
R4776
EXB2HV470JV
A_DDR_DQ31 B_DDR_DQ31
A_DDR_DQ29 B_DDR_DQ29
A_DDR_DQ30 B_DDR_DQ30
LCDMODE
A_DDR_DQ28 B_DDR_DQ28
OEMUTE A_DDR_DQ25 B_DDR_DQ25
A_DDR_DQ27 B_DDR_DQ27
OEBLK
A_DDR_DQ26 B_DDR_DQ26
NRST A_DDR_DQ24 B_DDR_DQ24
R4763
IC4037 AK25 VCOIN
0
SCL R4777
A_DDR_DQS3 47 B_DDR_DQS3
R4764
IC4037 AH25 FRCLKIN
SDA 0
R4765
IC4037 AJ25 EXCLKIN R4778
0
EXB2HV470JV
A_DDR_DQ15 B_DDR_DQ15
IC4037 AJ23 XTALOUT
R4021 A_DDR_DQ13 B_DDR_DQ13
0
IC4037 AK23 XTALIN A_DDR_DQ12 B_DDR_DQ12
A_DDR_DQ14 B_DDR_DQ14
X4004
A_DDR_DQ10 B_DDR_DQ10
H0J270500087
A_DDR_DQ11 B_DDR_DQ11
C4482 C4483
50V 50V A_DDR_DQ8 B_DDR_DQ8
15p
18p
A_DDR_DQ9 B_DDR_DQ9
A_DDR_DQS1 B_DDR_DQS1
R4779
47
59
! DG-BOARD (7/8)
TNPA3756CY
MAIN3.3V
R4269
0
L4066 R4342
J0JHC0000078 0
C4493
10V C4494
0.1u 10V
1u
IC4038
C3ABQJ000048
128M DDR SDRAM
DDR2.5V
TP4041
C4005 C4006 C4499
C4509
4V IC4038 G3 NC
6.3V 6.3V 10V
10u 10u 56u 0.1u
C4511
IC4038 F3 VDDQ
10V 0.1u
C4501 C4512
IC4038 K3 VDD 16V 0.01u IC4038 J10 VDDQ
10V 0.1u
C4502 C4513
16V 0.01u IC4038 D3 VDD 10V 0.1u IC4038 D11 VDDQ
C4514
C4503
IC4038 C6 VDD 16V 0.01u IC4038 B7 VDDQ
10V 0.1u
C4504
C4515
16V 0.01u IC4038 K10 VDD IC4038 B11 VDDQ
10V 0.1u
C4505 C4516 IC4038 G10 NC
10V 0.1u IC4038 K6 VDD 10V 0.1u
C4506 C4517
IC4038 J3 VDDQ
16V 0.01u
16V 0.01u IC4038 C7 VDD
C4518
IC4038 B9 VDDQ
C4507 10V 0.1u
IC4038 D10 VDD
10V 0.1u
C4519
C4508 16V 0.01u
IC4038 E10 VDDQ
16V 0.01u
IC4038 K7 VDD
R4805
1k
0.49-0.51VDDQ
A_DDR_WE B_DDR_WE IC4038 M12 VREF
A_DDR_RAS B_DDR_RAS C4510
R4806
10V
A_DDR_BA0 B_DDR_BA0 0.1u 1k
A_DDR_BA1 B_DDR_BA1
A_DDR_A0 B_DDR_A0
A_DDR_A2 B_DDR_A2
A_DDR_A1 B_DDR_A1 B_DDR_DQ31
IC4038 A7 DQ31
A_DDR_A10 B_DDR_A10
B_DDR_DQ30
B_DDR_BA1 IC4038 B8 DQ30
R4788
IC4038 L4 BA1
EXB2HV470JV B_DDR_DQ29
B_DDR_BA0 IC4038 A8 DQ29
IC4038 M3 BA0
A_DDR_A3 B_DDR_A3 B_DDR_DQ28
IC4038 A9 DQ28
A_DDR_A11 B_DDR_A11
B_DDR_A11 B_DDR_DQ25
A_DDR_A4 B_DDR_A4 IC4038 L6 A11 IC4038 B12 DQ27
A_DDR_A9 B_DDR_A9 B_DDR_A10 B_DDR_DQ26
IC4038 K5 A10 IC4038 C11 DQ26
A_DDR_A6 B_DDR_A6
B_DDR_A9 B_DDR_DQ27
A_DDR_A5 B_DDR_A5 IC4038 L7 A9 IC4038 C12 DQ25
A_DDR_A7 B_DDR_A7 B_DDR_A8 B_DDR_DQ24
IC4038 M10 A8/AP IC4038 D12 DQ24
A_DDR_A8 B_DDR_A8
B_DDR_A7 B_DDR_DQ23
IC4038 M9 A7 IC4038 J2 DQ23
R4796
EXB2HV470JV B_DDR_A6 B_DDR_DQ22
IC4038 M8 A6 IC4038 J1 DQ22
B_DDR_A5 B_DDR_DQ21
IC4038 L8 A5 IC4038 H1 DQ21
R4791
B_DDR_A4 B_DDR_DQ20
47
A_DDR_CAS B_DDR_CAS IC4038 M7 A4 IC4038 H2 DQ20
B_DDR_A3 B_DDR_DQ19
R4792
IC4038 M6 A3 IC4038 F1 DQ19
A_DDR_SDCKE 47 B_DDR_SDCKE
B_DDR_A2 B_DDR_DQ18
IC4038 L5 A2 IC4038 F2 DQ18
R4793
A_DDR_CLK 22 B_DDR_CLK B_DDR_A1 B_DDR_DQ17
IC4038 M5 A1 IC4038 E1 DQ17
R4794
B_DDR_A0 B_DDR_DQ16
A_DDR_NCLK 22 B_DDR_NCLK IC4038 M4 A0 IC4038 E2 DQ16
TH-42PA60L DG-Board (7 of 8) Schematic Diagram
60 61
131
MAIN1.8V
C4007
R4033
6.3V
10u 10k
C4470
10V
1u
IC4035
Thermal Pad
C0CBCAF00031
Thermal Pad
DDR 2.5V
C4498
50V
470p MAIN1.2V
R4257 R4265
32.4k
33k
C4008
10u C4474
10V
6.3V
1u
IC4032
C4023 C4496 C4497
4V
6.3V 10V
10u 0.1u 100u C0DBGYY00052
MAIN 1.2V
IC4038 A11 DM3 IC4038 L3 NC
IC4038 G2 DM2 IC4038 K12 NC
IC4038 G11 DM1 IC4038 K11 NC
IC4038 A2 DM0 IC4038 M2 NC
IC4038 L2 NC
IC4038 K8 RFU1
IC4038 L9 RFU2
IC4038 G7 VSS_Thermal IC4038 H7 VSS_Thermal
IC4038 F6 VSS_Thermal IC4038 E8 VSS_Thermal
IC4038 G5 VSS_Thermal IC4038 F5 VSS_Thermal
C4520
10V 0.1u IC4038 E3 VDDQ IC4038 E5 VSS_Thermal IC4038 H6 VSS_Thermal
C4521
16V 0.01u
IC4038 B2 VDDQ IC4038 G8 VSS_Thermal IC4038 H5 VSS_Thermal
C4522
IC4038 H10 VDDQ IC4038 F7 VSS_Thermal IC4038 E7 VSS_Thermal
10V0.1u
C4523
16V 0.01u IC4038 B6 VDDQ IC4038 F8 VSS_Thermal IC4038 G6 VSS_Thermal
C4524
IC4038 B4 VDDQ IC4038 E6 VSS_Thermal IC4038 H8 VSS_Thermal
10V 0.1u
C4525
16V 0.01u IC4038 H3 VDDQ
IC4038 C8 VSSQ IC4038 E4 VSSQ
C4526
IC4038 F10 VDDQ
10V 0.1u
IC4038 C3 VSSQ IC4038 C10 VSSQ
C4527
IC4038 D2 VDDQ
16V 0.01u
IC4038 A10 VSSQ IC4038 G9 VSSQ
IC4038 A3 VSSQ IC4038 H9 VSSQ
IC4038 B3 NC
IC4038 J4 VSSQ IC4038 D5 VSSQ
IC4038 B10 NC
IC4038 C4 VSSQ IC4038 G4 VSSQ
IC4038 D8 VSSQ IC4038 F9 VSSQ
IC4038 C5 VSSQ IC4038 F4 VSSQ
B_DDR_DQ15 IC4038 E9 VSSQ IC4038 H4 VSSQ
IC4038 E11 DQ15
B_DDR_DQ13 IC4038 C9 VSSQ IC4038 J9 VSSQ
IC4038 E12 DQ14
B_DDR_DQ14
IC4038 F11 DQ13
B_DDR_SDCKE
B_DDR_DQ12 IC4038 M11 CKE IC4038 D4 VSS
IC4038 F12 DQ12
B_DDR_RAS
B_DDR_DQ11 IC4038 L1 RAS IC4038 J8 VSS
IC4038 H11 DQ11
B_DDR_CAS
B_DDR_DQ10 IC4038 K1 CAS IC4038 D6 VSS
IC4038 H12 DQ10
B_DDR_WE
B_DDR_DQ9 IC4038 K2 WE IC4038 K4 VSS
IC4038 J11 DQ9
B_DDR_CLK
B_DDR_DQ8 IC4038 L10 CK IC4038 J6 VSS
IC4038 J12 DQ8
B_DDR_NCLK
B_DDR_DQ7 IC4038 L11 CK IC4038 D7 VSS
IC4038 D1 DQ7
B_DDR_DQ6 R4804 IC4038 K9 VSS
IC4038 C1 DQ6 100
B_DDR_DQ5 IC4038 J7 VSS
IC4038 C2 DQ5
B_DDR_DQ4 B_DDR_DQS3 IC4038 J5 VSS
IC4038 B1 DQ4 IC4038 A12 DQS3
B_DDR_DQ3 B_DDR_DQS2 IC4038 D9 VSS
IC4038 A4 DQ3 IC4038 G1 DQS2
B_DDR_DQ2 B_DDR_DQS1 IC4038 L12 MCL
IC4038 A5 DQ2 IC4038 G12 DQS1
B_DDR_DQ1 B_DDR_DQS0
IC4038 B5 DQ1 IC4038 A1 DQS0
B_DDR_DQ0 IC4038 M1 CS
IC4038 A6 DQ0
Must Connect Low
R4810
0
132
133
62 63