Dg-Board (6 Of 6) Schematic Diagram - Panasonic TH-50PV500A Service Manual

14.25. DG-Board (6 of 6) Schematic Diagram

111
LVDS_PD
112
113
114
115
116
MAIN3.3V
C4874
16V
L4801
L4803
0.1u
J0JHC0000078 J0JHC0000078
C4945
C4873
50V
6.3V
1000p
47u B_BOE5
49 32
B_BOE6
C4946
50 31
50V 1000p
51 30
C4875
B_BOE7 TB4 TA2
16V 0.1u 52 29
TC1 TB-
GND TA1
B_BOE8 53 28
TC2 TB5 TA0 TB+
B_BOE9
54 27
TC3 LVDS_VCC
B_HSOE
55 26
TC4 LVDS_GND
IC4021
56 25
GND TC-
R4802 B_VSOE
57 24
TC5 C0JBAP000020 TC+
10k
58 TC6 TCLK- 23
B_ROE2
59 LVDS 22
TD0 TCLK+
60 21
R/F TD5 TE6 TD-
R4805 B_ROE3
61 GND PLL_VCC 20
TD1 TD+
10k
B_GOE2 TD6 PLL_GND
62 19
B_GOE3
63 18
64 17
C4877
10V
1u
L4802
J0JHC0000078
C4876 C4947
16V 50V
0.1u 1000p
R4807
22k
117
118
119
DDR(4PRO)2.6V
DDR2.6V_PRO
L4701
IC4048 J0JHC0000078
C0DBEJG00001
C4709 C4710
6.3V 16V
0.1u
47u
C4711
IC4055 D7 VDD
MAIN3.3V 16V 0.1u
R4702
C4712
1% 30k
16V 0.01u IC4055 D8 VDD
1%
DDR2.6V_PRO
R4701 C4713
IC4055 E4 VDD
30k 16V 0.1u
TP4701
C4701 C4703 C4714
IC4055 E11 VDD
22u 16V 0.01u
0.1u
6.3V
16V C4715
IC4055 L4 VDD
16V 0.1u
C4704 C4702
4V C4716
16V IC4055 L7 VDD
16V0.01u
0.1u 56u
C4717
IC4055 L8 VDD
16V 0.1u
C4718
IC4055 L11 VDD
16V 0.01u
DDR2.6V_PRO
L4511
J0JHC0000078
C4612 C4605 C4607 C4608
C4611
50V
16V 50V 50V
6.3V
0.1u 0.01u
10u 0.01u 0.01u
C4613
C4609 C4610
50V 50V 50V
0.01u 0.01u 0.01u
B_DDR_DQ31 B_DDR_DQ15
IC4055 B8 DQ31 IC4055
B_DDR_DQ30 B_DDR_DQ14
B_DDR_BA1 IC4055 C9 DQ30 IC4055
IC4055 M5 BA1
B_DDR_DQ29 B_DDR_DQ13
B_DDR_BA0 IC4055 B9 DQ29 IC4055
IC4055 N4 BA0
B_DDR_DQ28 B_DDR_DQ12
IC4055 B10 DQ28 IC4055
B_DDR_A11 B_DDR_DQ27 B_DDR_DQ11
IC4055 M7 A11 IC4055 C13 DQ27 IC4055
B_DDR_A10 B_DDR_DQ26 B_DDR_DQ10
IC4055 L6 A10 IC4055 D12 DQ26 IC4055
B_DDR_A9 B_DDR_DQ25 B_DDR_DQ9
IC4055 M8 A9 IC4055 D13 DQ25 IC4055
B_DDR_A8 B_DDR_DQ24 B_DDR_DQ8
IC4055 N11 A8/AP IC4055 E13 DQ24 IC4055
B_DDR_A7 B_DDR_DQ23 B_DDR_DQ7
IC4055 N10 A7 IC4055 K3 DQ23 IC4055
B_DDR_A6 B_DDR_DQ22 B_DDR_DQ6
IC4055 N9 A6 IC4055 K2 DQ22 IC4055
B_DDR_A5 B_DDR_DQ21 B_DDR_DQ5
IC4055 M9 A5 IC4055 J2 DQ21 IC4055
B_DDR_A4 B_DDR_DQ20 B_DDR_DQ4
IC4055 N8 A4 IC4055 J3 DQ20 IC4055
B_DDR_A3 B_DDR_DQ19 B_DDR_DQ3
IC4055 N7 A3 IC4055 G2 DQ19 IC4055
B_DDR_A2 B_DDR_DQ18 B_DDR_DQ2
IC4055 M6 A2 IC4055 G3 DQ18 IC4055
B_DDR_A1 B_DDR_DQ17 B_DDR_DQ1
IC4055 N6 A1 IC4055 F2 DQ17 IC4055
B_DDR_A0 B_DDR_DQ16 B_DDR_DQ0
IC4055 N5 A0 IC4055 F3 DQ16 IC4055
120
TH-50PV500A/H/M DG-Board (6 of 6) Schematic Diagram
46 47
MAIN3.3V
L4751
J0JCC0000241
C4855
16V
0.1u
TO
D-BOARD
C4880
DG5
(D5)
10V
1u
R4821
0
1
EXB38VR000V
TX_TA- 1.2 2
TX_TA-
1.2
TX_TA+ 3 TX_TA+
TX_TB- 0 4
TX_TB+ 1.2 5 TX_TB-
C4879 1.2
6 TX_TB+
16V 0.1u
R4822
0 7
C4948
EXB38VR000V
50V1000p 1.2
TX_TC- 8 TX_TC-
TX_TC+ 1.2 9
TX_TC+
TX_TCLK- 0 10
1.2
TX_TCLK+ 11 TX_TCLK-
1.2 12
TX_TCLK+
R4823 0
13
EXB38VR000V
1.2
TX_TD- 14 TX_TD-
TX_TD+ 1.2 15
TX_TD+
0
TX-TE- 16
TX_TE+ 1.2 17
TX_TE-
1.2 18 TX_TE+
0
19
R4834
0 20
10k
0
21
22
C4878
23
16V
0.1u
C4720
16V
0.1u
IC4055 F6 VSS_Thermal IC4055 J6
C4722 C4730
IC4055 C3 VDDQ 16V 0.1u IC4055 F4 VDDQ
16V 0.1u
IC4055 F7 VSS_Thermal IC4055 J7
C4723 C4731
IC4055 C4 NC IC4055 F11 VDDQ
16V 0.01u 16V 0.01u
IC4055 F8 VSS_Thermal IC4055 J8
C4732
IC4055 C5 VDDQ 16V 0.1u IC4055 G4 VDDQ
IC4055 F9 VSS_Thermal IC4055 J9
C4733
C4724
IC4055 C7 VDDQ IC4055 G11 VDDQ
16V 0.1u 16V0.01u
IC4055 G6 VSS_Thermal IC4055 H6
C4725 C4734
IC4055 C8 VDDQ IC4055 J4 VDDQ
16V 0.01u 16V 0.1u
IC4055 G7 VSS_Thermal IC4055 H7
C4726 C4735
IC4055 C10 VDDQ IC4055 J11 VDDQ
16V 0.1u 16V 0.01u
IC4055 G8 VSS_Thermal IC4055 H8
C4727 C4736
IC4055 C11 NC IC4055 K4 VDDQ
16V 0.01u 16V 0.1u
IC4055 G9 VSS_Thermal IC4055 H9
C4719 C4737
IC4055 C12 VDDQ 16V 0.01u IC4055 K11 VDDQ
16V 0.1u
C4728
IC4055 E3 VDDQ
16V 0.1u
C4729
16V 0.01u IC4055 E12 VDDQ IC4055 H4 NC
IC4055 B4 VSSQ IC4055 F5 VSSQ
IC4055 H11 NC
R4704 IC4055 B11 VSSQ IC4055 F10 VSSQ
1.74k
1% IC4055 D4 VSSQ IC4055 G5 VSSQ
IC4055 N13 VREF
C4721
IC4055 D5 VSSQ IC4055 G10 VSSQ
R4705
16V
1.74k
0.1u
IC4055 D6 VSSQ IC4055 H5 VSSQ
1%
IC4055 D9 VSSQ IC4055 H10 VSSQ
IC4055
IC4055 D10 VSSQ IC4055 J5 VSSQ
C3ABQJ000040 IC4055 D11 VSSQ IC4055 J10 VSSQ
DDR
IC4055 E6 VSSQ IC4055 K5 VSSQ
FOR GC4PRO
IC4055 E9 VSSQ IC4055 K10 VSSQ
F12 DQ15
F13 DQ14
G12 DQ13
IC4055 B12 DM3
G13 DQ12
IC4055 H3 DM2
J12 DQ11
IC4055 H12 DM1
J13 DQ10 B_DDR_SDCKE IC4055 E5 VSS
IC4055 N12 CKE
IC4055 B3 DM0
K12 DQ9 B_DDR_RAS IC4055 E7 VSS
IC4055 M2 RAS
K13 DQ8 B_DDR_CAS IC4055 E8 VSS
IC4055 L2 CAS
E2 DQ7 B_DDR_WE IC4055 E10 VSS
IC4055 L3 WE
D2 DQ6 B_DDR_CLK IC4055 K6 VSS
IC4055 M11 CK IC4055 L12 NC
D3 DQ5 B_DDR_NCLK IC4055 K7 VSS
IC4055 M12 CK IC4055 L13 NC
C2 DQ4 IC4055 K8 VSS
IC4055 N2 CS IC4055 M3 NC
B_DDR_DQS3
B5 DQ3 IC4055 B13 DQS3 IC4055 K9 VSS
R4709 0 Must Connect Low IC4055 M4 NC
B_DDR_DQS2
B6 DQ2 IC4055 H2 DQS2 IC4055 L5 VSS
IC4055 N3 NC
B_DDR_DQS1
C6 DQ1 IC4055 H13 DQS1 IC4055 L10 VSS
IC4055 L9 RFU1
B_DDR_DQS0
B7 DQ0 IC4055 B2 DQS0
IC4055 M13 MCL IC4055 M10 RFU2
48 49
C4856 C4858
16V 4V
0.1u 220u
R4758
33
1 CLKC 16
PD/OE
95.5MHz
2 15
VDD S2
C4863 C4867
16V 50V
100p
0.1u
3 14
AGND AVDD
C4864
C4868
27MHz X4002 50V 6.3V
H0J270500087 100p 10u
C4859
4 13
XTALIN S1
50V
R4952
15p
33
C4861
5 XTALOUT 12
S0
50V R4769
15p
150
R4756
6 XBUF 11
GND
27MHz
33
R4757
CLKA
7 CLKD 10
81MHz
74.25MHz
33
R4762
33
R4759
8 CLKE CLKB 9
81MHz
51 108MHz
IC4051
C1ZBZ0002790
CLK-GEN
TUNER_MAIN_ON
IRD_POW_ON
SOS
MAIN2.5V
J0JHC0000078
VSS_Thermal
VSS_Thermal
VSS_Thermal
VSS_Thermal
VSS_Thermal
VSS_Thermal
VSS_Thermal
VSS_Thermal
50 51
101
TP4134
0
ODU_ON/OFF
30
0
IC4042
TP4135
29
0
C0DBEJG00001 ODU +B
28
0
ODU +B
27
MAIN2.5V SUB9V2
SUB9V 0
JS4901
26
0
BT30V
25
0
FL4017 24
3.3
MAIN3.3V J0HABH000012 MAIN3.3V(1.55A/1.847A)
23
G 3.3
MAIN3.3V(1.55A/1.847A)
1 3 22
G
C4939 2 0
R4949
4V
30k 21
1% 1%
220u 3.3
C4926 R4948 (SUB3.3V)
C4929 20
30k 0
16V 16V
FL4020
10u 0.1u
19
C4924 C4922 SUB9V
J0HABH000012 9.0
16V 6.3V
TP4087 SUB9V1(1A/0.766A)
18
MAIN2.5V 0.1u 47u
G 9.0
SUB9V1(1A/0.766A)
1 3
G 17
2 0
16
9.0
MAIN9V
MAIN9V(0.1A/NC)
15
TP4080
FL4016 0
G J0HABH000012
14
1 3
G 2.5
2
C4925 TP4092 SUB5V(0.63A)
13
16V
2.5
47u
SUB5V(0.63A)
12
0
11
FL4023
0
SUB5V J0HABH000012
TP4074
10
5.0
G
SUB5V(0.63A)
1 3 9
G 2
0
TP4084
8
MAIN5V 5.0
G
MAIN5V(0.37A/0.46A)
1 3
7
G 2 FL4021
STB5V 0
J0HABH000012
TP4088
6
5.0
FL4022 G
STB_5V
1 3
J0HABH000012 G 5
2
0
4
3.3
TVON
3
0
SOS
2
2.6
AC_ON/OFF
1
DG20
TO
PA-BOARD
Q4900
(PA20)
R4943
B1ABCF000138
1k
MAIN1.2V
IC4024
C0DBZFG00055
L4862
MAIN1.2V
C4898 C4899
50V 6.3V C4901
C4902
1u 16V
0.01u
50V
10u
0.01u
DG-BOARD (6/6)
TNPA3519AH (PV500A)
TNPA3519AG (PV500H)
TZTNP01XRSM (PV500M)
TH-50PV500A/H/M DG-Board (6 of 6) Schematic Diagram
52 53
TH-50PV500A / TH-50PV500H / TH-50PV500M
54