Dg-Board (5 Of 7) Schematic Diagram - Panasonic TX-32LXD500 Service Manual

TX-32LXD500 / TX-26LXD500 / TX-32LX500F / TX-32LX500P / TX-26LX500F / TX-26LX500P

11.20. DG-Board (5 of 7) Schematic Diagram

61
62
63
64
65
66
67
68
MAIN3.3V
L4052
J0JCC0000241
69
C4318
16V
0.1u
27MHz to RGBAD
27MHz to ADV7403
74.25MHz to 4L(EXCLKIN)
108MHz to 4PRO(FRCLKIN)
70
71
DDR2.6V
IC4048
DDR2.6V_PRO C4308
MAIN3.3V C0DBEJG00001
6.3V
R4806
0 47u
L4091
J0JHC0000078 R4414 < C4309
R4413 30k 0.1u
16V
C4299
TP4168 DDR2.6V_PRO
C4298 1% 1%
6.3V 30k ~
16V
22u
0.1u C4310
IC4055
16V 0.1u
~
C4300 C4654 L4096
C4311
0.1u 4V
DDR2.6V_PRO J0JHC0000078 IC4055
50V 0.01u ~
16V 56u
C4312
L4090 IC4055
16V 0.1u
~
J0JHC0000078
C4313
IC4055
50V 0.01u ~
C4780
C4779 C4782 C4786 C4781 C4314
IC4055
10u 0.1u 16V 0.1u
50V 50V 50V ~
6.3V 16V
0.01u 0.01u 1000p C4315
IC4055
50V 0.01u
~
C4316
IC4055
16V 0.1u ~
C4317
IC4055
50V 0.01u
C4783 C4784 C4785
0.01u 50V 50V
50V
1000p 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
72
73
74
75
TX-26/32LXD500 TX-26/32LX500F/P DG-Board (5 of 7) Schematic Diagram
37 38
All manuals and user guides at all-guides.com
CLK-Gen.
IC4051
MAIN3.3V
C4320
C4319
16V 4V C1ZBZ0002790
220u
0.1u R4424
82
1.6 1 CLKC 16 3.2
PD/OE
95.5MHz to 4PRO(EXCLKIN) 95.5MHz
3.1 2 VDD 15 0
S2
C4334
16V 0.1u
0 3 AGND 14 3.3
X4002
AVDD C4343
H0J270500087
C4332 16V
50V 15p 4.7u
1.3 4 XTALIN 13 0
S1
R4687
27MHz
220
C4333 1.4 0
5 XTALOUT 12
S0
50V
15p R4764 100
1.6 0
6 XBUF 11
GND
R4662 27MHz
100
R4421 R4432 108MHz to 4L(FRCLKIN)
1.6 1.4
7 CLKD 10
74.25MHz 108MHz CLKA
82 68
R4425
56 R4433
1.6 1.6 81MHz to 4PRO(VCOIN)
8 CLKE 9
108MHz 81MHz CLKB
68
~
C4322
16V IC4055 C4 NC
~ ~
0.1u
~ ~ IC4055 F6 VSS_Thermal IC4055
C4324 C4335 ~ ~
IC4055 C3 VDDQ IC4055 F4 VDDQ
16V0.1u ~ 16V 0.1u ~
IC4055 F7 VSS_Thermal IC4055
C4336 ~ ~
C4325
D7 VDD IC4055 C5 VDDQ IC4055 F11 VDDQ
50V 0.01u 50V 0.01u
~ ~ IC4055 F8 VSS_Thermal IC4055
C4326 C4337 ~ ~
D8 VDD IC4055 C7 VDDQ IC4055 G4 VDDQ
16V 0.1u ~ 16V 0.1u ~ IC4055 F9 VSS_Thermal IC4055
C4338 ~ ~
C4327
E4 VDD IC4055 C8 VDDQ 50V 0.01u IC4055 G11 VDDQ
50V 0.01u
~ ~ IC4055 G6 VSS_Thermal IC4055
C4328 C4339 ~ ~
E11 VDD ~ IC4055 C10 VDDQ IC4055 J4 VDDQ
16V 0.1u 16V 0.1u
~ IC4055 G7 VSS_Thermal IC4055
C4547 IC4055 C11 NC C4340 ~ ~
L4 VDD 16V 0.1u ~ 50V 0.01u IC4055 J11 VDDQ
C4329 ~ IC4055 G8 VSS_Thermal IC4055
~ ~
50V 0.01u IC4055 C12 VDDQ C4341
L7 VDD ~ IC4055 K4 VDDQ
16V 0.1u
~ IC4055 G9 VSS_Thermal IC4055
C4330
IC4055 E3 VDDQ C4342
16V 0.1u
L8 VDD ~ IC4055 K11 VDDQ
50V 0.01u
C4331
IC4055 E12 VDDQ
50V 0.01u
L11 VDD
R4422
~ ~ ~
1.74k ~
1% IC4055 H4 NC IC4055 B4 VSSQ IC4055
IC4055 N13 VREF ~ ~
~
C4323
IC4055 B11 VSSQ IC4055 F10
R4423 0.49 0.51VDDQ
16V IC4055 H11 NC ~ ~
0.1u 1.74k
IC4055 D4 VSSQ IC4055
1% ~ ~
IC4055 D5 VSSQ IC4055 G10
~ ~
IC4055 D6 VSSQ IC4055
~ ~
IC4055 D9 VSSQ IC4055 H10
~ ~
IC4055 D10 VSSQ IC4055
~ ~
DDR
IC4055 IC4055 D11 VSSQ IC4055 J10
~ ~
IC4055 E6 VSSQ IC4055
C3ABQJ000040
~ ~
IC4055 E9 VSSQ IC4055 K10
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
~ ~
D3 DQ5 B_DDR_NCLK IC4055 K7 VSS
IC4055 M12 CK ~ IC4055 L13
~ ~
C2 DQ4 IC4055 K8 VSS
~ IC4055 N2 CS ~ IC4055
~
B_DDR_DQS3
B5 DQ3 IC4055 B13 DQS3 IC4055 K9 VSS
~ 0 Must Connect Low ~ IC4055
R4429
B_DDR_DQS2 ~
B6 DQ2 IC4055 H2 DQS2 IC4055 L5 VSS
~ ~
IC4055
B_DDR_DQS1 ~
C6 DQ1 IC4055 ~ H13 DQS1 IC4055 L10 VSS
IC4055
B_DDR_DQS0 ~ ~
B7 DQ0 IC4055 B2 DQS0
IC4055 M13 MCL IC4055 M10
39 40
108MHz to 4L(FRCLKIN)
74.25MHz to 4L(EXCLKIN)
LXD500 ONLY
TO
XV-BOARD
(XV01)
*DG1
TP4185
1
110
*R4440
2
22
BSCLK CLK_IC 109
3
108
*R4441
TP4225 4
HSIC 0
BSHP 107
TP4226 5
BSVP VSIC 106
6
*R4442
105
0
7
104
8
103
BS_UVIN7 9
BSUV7
102
BSUV6 BS_UVIN6
10
BS_UVIN5
BUSV5 101
BS_UVIN4 11
BUSV4
100
BS_UVIN3
BUSV3 A9V
12 *FL4016
BS_UVIN2 99
BUSV2 ELKE103FA
TP4186
BS_UVIN1 13
BUSV1
98 1 3
BS_UVIN0
BUSV0 SUB5V TP4187 2 SUB5V
14
97
*R4443
15 1 3
EXB2HV220JV
96 2
16 *FL4019
95
ELKE103FA
17
94
TP4188
BS_YIN7 18 UART_RXD0
93
BS_YIN6 TP4189
UART_TXD0
19
BS_YIN5
92
TP4190
BS_YIN4 20 VOUT_ENB
91
BS_YIN3
TP4191
AS_SUB_ON
21
BS_YIN2 90
*R4450
TP4192
BS_YIN1 22 100k AS_IRD_RST
89
BS_YIN0
23
88
*R4444
24
EXB2HV220JV
87
25
86
TP4193
JTAG_TCK
26
TCK
85
J6 VSS_Thermal
TP4194
27 JTAG_TMS
TMS
84
J7 VSS_Thermal TP4195
JTAG_TDO
28
TDO
83
J8 VSS_Thermal
TP4196
29 TDO_4L_BA
TDI
82
J9 VSS_Thermal
TP4197
JTAG_TRST
30 TRST
81
H6 VSS_Thermal
31
80
H7 VSS_Thermal
32
79
H8 VSS_Thermal
33
78
H9 VSS_Thermal
34
77
35
76
36
75
F5 VSSQ
37
74
VSSQ
38
TP4207 73
G5 VSSQ
39
DVB_CVBS 72
VSSQ
40 TP4198
*R4445
TP4206 71
H5 VSSQ 0
*JS4032
DVB_L
41
DVB_RED 70
VSSQ
*R4446 42 TP4199
TP4205
69
J5 VSSQ 0
*JS4033
43 DVB_R
DVB_GREEN 68
VSSQ
*R4447 44
TP4204
0 67
K5 VSSQ
45
DVB_BLUE 66
VSSQ
*R4448 46
65
0
47
64
48
63
49
62
50 TP4200
61
51 *FL4017
60
ELKE103FA
52
59
1 3
2
53
58
TP4201
54
57
1 3
2 *FL4018
55 ELKE103FA
56
NC
NC
M3 NC
M4 NC
N3 NC
L9 RFU1
RFU2
41 42
54
MAIN3.3V
MAIN1.8V
L4082
J0JCC0000241 R4688 L4020
1k
J0JCC0000241
C4671
C4672 50V
C4113
16V 100p
16V
0.1u
0.1u
IC4063
IC4010
C0EBC0000208
C0EBE0000436
C4116
C4673 50V
DELAY
6800p R4193
R4689 6800p RESET
50V
0 0
1.8V
IC4025
C0DBAMH00013
C4367
MAIN1.8V
C4347 C4349 C4351
L4055 1 VIN 8 100u
TP4169 R4451 56u
16V 4V VIN
G1C470MA0078
0 0.1u 4V 220u
2 SW 7
GND
3 FB 6
C4345 RT
16V
4 INV 5
4.7u EN
R4466
150k
IC4024
C0DBAMH00014
1.2V
SUB9V
TP4170 L4054
H:ON / L:OFF
G1C220MA0077
AS_M2_WP
C4362
16V R4467
C4344 L4056 0.1u
100u
G1C220M00041
10V C4348 C4350 C4353
C4346
IDTV_RXD0 16V 16V 25V
C4364
10V 4.7u 4.7u
0.022u
EDTV_TXD0 100u
4.7u
D4004 C4357
VOUTENB R4461
B0JCPD000026 56k 16V
0.1u C4360
SUB_ON
4V
R4715 220u
IRD_RST
68k
1%
JTAG
DG-BOARD (5/7)
TXNDG10LPM(TX-26LXD500)
TXNDG10LQM(TX-26LX500F)
TXNDG10LRM(TX-26LX500P)
TXNDG10LLM(TX-32LXD500)
TXNDG10LMM(TX-32LX500F)
TXNDG10LNM(TX-26LX500P)
*R4761
22
FOR SDA_1
FACTORY
*R4762
22
USED DG11 STB5V SCL_1
R4452
0
5.0
1
*C4794
STB5V
*C4795
R4453 50V
2 4.9 0
50V 100p
SRQ
100p
0
3
R4454
4 3.7 0 SCL_2
SCL2
R4455
3.3 SDA_2
SDA2 5 0
R4456
6 4.9 0 SCL_3
SCL3
R4457
SDA3 4.8 0 SDA_3
7
SUB9V EEP_WP 8 0
R4709
0
SUB5V
TX-26/32LXD500 TX-26/32LX500F/P DG-Board (5 of 7) Schematic Diagram
43 44
81
82
AS_MAIN_ON
83
84
85
D4009
MA2J11100L
C4805
6.3V
L4057 SUB9V 3.3u
G1C220MA0077
C4370
10V 16V
1u
C4368
16V C4369
4.7u
16V
4.7u
R4469 D4007
10k B0JCDD000002
H:ON / L:OFF
R4474
47k
C4363
1% MAIN1.8V
16V
0.1u C4372 R4479
10k
6.3V
1u
Q4048
2SA207700L
Q4045
R4471
R4477
2SC584500L 0
C4374 100k
50V
0.01u
D4006
R4468
10k B0JCDD000002
MAIN1.2V
R4472
47k
TP4222 1%
0 C4371
R4478
6.3V 10k
1u
R4470
Q4047
16V 0
2SA207700L
C4373
R4476
50V
100k
0.01u
Q4046
2SC584500L
MAIN5V
*L4093
J0JHC0000078
1 SDA 8
+Vs
2 SCL 7
*C4793
A0
16V
0.1u
3 T_CRIT_A 6
A1
4 GND 5
INT
*IC4081
C1ZBZ0002679
TEMP SENSOR
86
87
88
89
45