Panasonic TX-26LX51F, Service Manual

Page: 46 / 89

11.16. DG-Board (5 of 7) Schematic Diagram
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B_DDR_BA1
B_DDR_BA0
B_DDR_A11
B_DDR_A10
B_DDR_A9
B_DDR_A8
B_DDR_A7
B_DDR_A6
B_DDR_A4
B_DDR_A5
B_DDR_A3
B_DDR_A2
B_DDR_A0
B_DDR_A1
B_DDR_DQ31
B_DDR_DQ30
B_DDR_DQ29
B_DDR_DQ28
B_DDR_DQ25
B_DDR_DQ27
B_DDR_DQ24
B_DDR_DQ26
B_DDR_DQ16
B_DDR_DQ21
B_DDR_DQ23
B_DDR_DQ20
B_DDR_DQ17
B_DDR_DQ18
B_DDR_DQ22
B_DDR_DQ19
B_DDR_DQ0
B_DDR_DQ5
B_DDR_DQ7
B_DDR_DQ4
B_DDR_DQ1
B_DDR_DQ2
B_DDR_DQ6
B_DDR_DQ3
B_DDR_DQ8
B_DDR_DQ13
B_DDR_DQ15
B_DDR_DQ12
B_DDR_DQ9
B_DDR_DQ10
B_DDR_DQ14
B_DDR_DQ11
B_DDR_RAS
B_DDR_CAS
B_DDR_WE
B_DDR_DQS3
B_DDR_DQS2
B_DDR_DQS1
B_DDR_DQS0
B_DDR_SDCKE
B_DDR_NCLK
B_DDR_CLK
JTAG_TCK
UART_TXD0
JTAG_TRST
AS_IRD_RST
UART_RXD0
DVB_R
AS_SUB_ON
CLK_IC
SCL_2
SDA_2
SCL_3
SDA_3
BS_YIN2
BS_YIN3
BS_YIN1
BS_YIN0
BS_YIN5
BS_YIN4
BS_YIN6
BS_UVIN2
BS_UVIN3
BS_UVIN0
BS_UVIN1
BS_UVIN6
BS_UVIN7
BS_UVIN5
BS_UVIN4
HSIC
VSIC
DVB_CVBS
DVB_RED
DVB_GREEN
DVB_BLUE
DVB_L
BS_YIN7
JTAG_TMS
AS_M2_WP
VOUT_ENB
AS_MAIN_ON
JTAG_TDO
TDO_4L_BA
R4437
0
L4090
J0JHC0000078
L4052
J0JCC0000241
R4431
10k
C4113
16V
0.1u
IC4055 F7 VSS_Thermal
IC4055 B4 VSSQ
R4467
0
C4314
16V 0.1u
L4020
J0JCC0000241
IC4055 D5 VSSQ
IC4055 L9 RFU1
A9V
IC4055 F3 DQ16
IC4055 H9 VSS_Thermal
IC4055 H5 VSSQ
IC4055 N5 A0
IC4055 B11 VSSQ
IC4055 F12 DQ15
R4463
150k
*FL4016
ELKE103FA
1
2
3
R4476
100k
C4369
4.7u
16V
IC4055 L2 CAS
IC4055 M9 A5
IC4055 G6 VSS_Thermal
IC4055 C4 NC
Q4046
2SC584500L
C4348
16V
4.7u
C4339
16V 0.1u
TP4169
C4373
50V
0.01u
IC4025
C0DBAMH00013
1 VIN
2 SW
3 FB
4 INV 5
EN
6
RT
7
GND
8
VIN
IC4055 H8 VSS_Thermal
IC4055 L13 NC
C4370
1u
16V
*JS4032
C4350
16V
4.7u
R4479
10k
C0DBEJG00001
IC4048
1
CTL
2
Vcc
3
GND
4
OUT
5
C
TP4186
IC4055 E7 VSS
C4360
4V
220u
R4451
0
*R4447
0
C4783
50V
0.01u
IC4055 D2 DQ6
Q4048
2SA207700L
IC4055 J2 DQ21
C4785
50V
0.01u
C4308
47u
6.3V
IC4055 L7 VDD
C4310
16V 0.1u
C4323
16V
0.1u
C4344
100u
10V
C0DBAMH00014
IC4024
1
VIN
2
SW
3
FB
4
GND
5
INV
8
GND
6
RT
7
EN
IC4055 K9 VSS
DDR2.6V_PRO
L4057
G1C220MA0077
C4335
16V 0.1u
X4002
H0J270500087
IC4055 M10 RFU2
IC4055 M5 BA1
STB5V
IC4055 J7 VSS_Thermal
IC4055 F13 DQ14
D4005
B0JCPD000026
C4362
16V
0.1u
IC4055 E3 VDDQ
R4455
0
R4193
0
IC4055 J12 DQ11
IC4055 C5 VDDQ
IC4055 G13 DQ12
1%
R4472
47k
C1ZBZ0002790
IC4051
1 CLKC
2 VDD
3 AGND
4 XTALIN
5 XTALOUT
6 XBUF
7 CLKD
8 CLKE 9
CLKB
10
CLKA
11
GND
12
S0
13
S1
14
AVDD
15
S2
16
PD/OE
*JS4033
IC4055 F6 VSS_Thermal
R4428
0
L4054
G1C220MA0077
IC4055 M2 RAS
IC4055 L8 VDD
R4456
0
TP4200
IC4055 M8 A9
C4341
16V 0.1u
IC4055 L11 VDD
IC4055 D12 DQ26
TP4190
C4349
56u
4V
IC4055 G5 VSSQ
R4453 0
IC4055 K3 DQ23
TP4206
IC4055 C2 DQ4
IC4055 C9 DQ30
IC4055 K12 DQ9
TP4205
C4372
6.3V
1u
IC4055 K7 VSS
R4478
10k
IC4055 C7 VDDQ
R4452 0
IC4055 F4 VDDQ
TP4189
IC4055 B6 DQ2
R4432
68
C4316
16V 0.1u
IC4055 E13 DQ24
IC4055 D3 DQ5
R4687
220
R4457
0
IC4055 J6 VSS_Thermal
IC4055 L5 VSS
R4426
0
IC4055 L3 WE
IC4055 K10 VSSQ
IC4055 F11 VDDQ
IC4055 G4 VDDQ
TP4168
*R4440
22
IC4055 G11 VDDQ
C4786
50V
0.01u
IC4055 H10 VSSQ
C4363
16V
0.1u
IC4055 B10 DQ28
1%
R4465
15k
TP4192
TP4197
IC4055 B3 DM0
*R4441
0
TP4226
MAIN3.3V
C4371
6.3V
1u
1%
R4422
1.74k
1%
R4473
36k
C4345
4.7u
16V
IC4055 E12 VDDQ
C4338
50V 0.01u
IC4055 B7 DQ0
C4367
100u
10V
IC4055 E5 VSS
IC4055 E4 VDD
IC4055 E6 VSSQ
L4082
J0JCC0000241
IC4055 E8 VSS
SUB5V
1%
R4474
47k
1%
R4475
47k
R4470
0
C4300
16V
0.1u
IC4055 J5 VSSQ
D4004
B0JCPD000026
R4471
0
C4322
16V
0.1u
C4317
50V 0.01u
IC4055 F5 VSSQ
C4342
50V 0.01u
C4671
50V
100p
IC4055 M11 CK
IC4055 F8 VSS_Thermal
C4333
50V 15p
C4805
6.3V
3.3u
TP4225
C4346
100u
10V
DDR2.6V_PRO
C4353
25V
0.022u
IC4055 K11 VDDQ
C4298
16V
0.1u
IC4055 N11 A8/AP
R4433
68
IC4055 G3 DQ18
TP4199
1%
R4458
56k
R4688
1k
R4466
150k
IC4055 K6 VSS
IC4055 K4 VDDQ
C0EBC0000208
IC4063
4
OUT
3
CD
1
VSS
2
VDD
C4357
16V
0.1u
L4055
G1C470MA0078
IC4055 G9 VSS_Thermal
R4461
56k
IC4055 F9 VSS_Thermal
IC4055 B5 DQ3
C4337
16V 0.1u
D4007
B0JCDD000002
TP4204
R4469
10k
IC4055 H3 DM2
IC4055 D11 VSSQ
C4319
16V
0.1u
C4311
50V 0.01u
IC4055 K13 DQ8
TP4222
IC4055 L6 A10
TP4196
IC4055 N7 A3
C4779
6.3V
10u
R4427
0
R4806
0
C4320
220u
4V
C4309
16V
0.1u
IC4055 B8 DQ31
IC4055 D6 VSSQ
R4435
0
R4454
0
R4430
0
TP4207
IC4055 N8 A4
C4673
50V
6800p
IC4055 G12 DQ13
IC4055 M7 A11
C4374
50V
0.01u
IC4055 K8 VSS
*R4443
EXB2HV220JV
C4672
16V
0.1u
C4116
50V
6800p
*FL4019
ELKE103FA
1
2
3
Q4047
2SA207700L
TP4198
IC4055 C3 VDDQ
C4547
16V 0.1u
DG11
1
2
3
4
5
6
7
8
C4780
16V
0.1u
TP4191
C4343
16V
4.7u
*R4448
0
IC4055 N2 CS
IC4055 C8 VDDQ
L4056
G1C220M00041
IC4055 N9 A6
IC4055 E9 VSSQ
IC4055 H11 NC
C4331
50V 0.01u
1%
R4423
1.74k
C0EBE0000436
IC4010
4
OUT
3
CD
1
VSS
2
VDD
C4318
16V
0.1u
IC4055 N3 NC
IC4055 G10 VSSQ
C4332
50V 15p
R4477
100k
TP4185
R4424
82
TP4188
IC4055 J3 DQ20
IC4055 D9 VSSQ
IC4055 B12 DM3
IC4055 K5 VSSQ
DDR2.6V_PRO
IC4055 M3 NC
1%
R4414
30k
IC4055 C11 NC
IC4055 N4 BA0
IC4055 K2 DQ22
IC4055 D13 DQ25
IC4055 F2 DQ17
R4425
56
IC4055 C13 DQ27
IC4055 N6 A1
IC4055
C3ABQJ000040
B2 DQS0
*FL4018
ELKE103FA
1
2
3
IC4055 J8 VSS_Thermal
TP4194
IC4055 J11 VDDQ
R4662
100
L4091
J0JHC0000078
C4356
25V
0.022u
IC4055 J10 VSSQ
IC4055 G7 VSS_Thermal
IC4055 M12 CK
TP4187
MAIN1.8V
MAIN3.3V
IC4055 D4 VSSQ
C4364
16V
4.7u
R4764
100
R4462
56k
*DG1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
IC4055 F10 VSSQ
SUB9V
*FL4017
ELKE103FA
1
2
3
1%
R4459
68k
TP4195
IC4055 E11 VDD
MAIN1.8V
R4439
0
SUB5V
L4096
J0JHC0000078
C4781
50V
1000p
MAIN1.2V
IC4055 G8 VSS_Thermal
TP4170
TP4201
1%
R4715
68k
IC4055 H12 DM1
R4429
0
Q4045
2SC584500L
D4009
MA2J11100L
IC4055 H13 DQS1 IC4055 C6 DQ1
SUB9V
C4654
56u
4V
*R4446
0
C4328
16V 0.1u
IC4055 M6 A2
C4326
16V 0.1u
SUB9V
IC4055 M4 NC
C4340
50V 0.01u
IC4055 D7 VDD
C4325
50V 0.01u
IC4055 H6 VSS_Thermal
C4782
50V
0.01u
IC4055 C10 VDDQ
C4351
4V
220u
R4468
10k
C4315
50V 0.01u
1%
R4413
30k
IC4055 B13 DQS3
IC4055 E2 DQ7
IC4055 L12 NC
IC4055 D8 VDD
C4368
4.7u
16V
IC4055 J13 DQ10
R4709
0
TP4193
R4421
82
IC4055 H4 NC
C4784
50V
1000p
IC4055 J4 VDDQ
R4689
0
IC4055 L4 VDD
C4324
16V 0.1u
IC4055 N12 CKE
IC4055 H2 DQS2
D4006
B0JCDD000002
IC4055 J9 VSS_Thermal
IC4055 N10 A7
C4336
50V 0.01u
IC4055 C12 VDDQ
C4347
16V
0.1u
IC4055 D10 VSSQ
IC4055 E10 VSS
C4313
50V 0.01u
C4329
50V 0.01u
IC4055 N13 VREF
*R4442
0
IC4055 B9 DQ29
C4312
16V 0.1u
IC4055 M13 MCL
C4334
16V 0.1u
*R4450
100k
C4327
50V 0.01u
IC4055 H7 VSS_Thermal
*R4445
0
MAIN1.8V
MAIN3.3V
C4330
16V 0.1u
IC4055 L10 VSS
*R4444
EXB2HV220JV
IC4055 G2 DQ19
C4299
6.3V
22u
*JS4031
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~
~
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DDR
Must Connect Low
JTAG
FOR GC4PRO
H:ON / L:OFF
1.8V
H:ON / L:OFF
STB5V
SDA2
SDA3
SCL2
SCL3
27MHz
27MHz
95.5MHz
IDTV_RXD0
EDTV_TXD0
VOUTENB
SUB_ON
IRD_RST
TCK
TMS
TDI
TDO
TRST
SRQ
95.5MHz to 4PRO(EXCLKIN)
27MHz to ADV7403
108MHz to 4PRO(FRCLKIN)
EEP_WP
108MHz to 4L(FRCLKIN)
108MHz
81MHz to 4PRO(VCOIN)
81MHz
74.25MHz to 4L(EXCLKIN)
74.25MHz
27MHz to RGBAD
1.2V
3.3 0 1.2 3.3 2.5
DDR2.6V
CLK-Gen.
1.6
1.6
1.6
3.1
0
1.3
1.4
1.6
3.2
0
3.3
0
0
0
1.4
1.6
D52 ONLY
XV-BOARD
TO
(XV01)
DELAY
RESET
FACTORY
FOR
USED
3.3
4.9
4.8
0
5.0
3.7
4.9
0
LX52F/L,LX51F ONLY
41 45 37 42 43 44 38 39 40
75
71
72
73
77
78
74
76
58
60
61
57
54
53
52
51
59
55
56
62
64
65
63
TXNDG10MNK(TX-32LX52F, TX-32LX51F)
TXNDG10MQK(TX-32LX52L)
DG-BOARD (5/7)
TXNDG10MJK(TX-26LXD52)
TXNDG10MHK(TX-32LXD52)
TXNDG10MMK(TX-26LX52L)
TXNDG10MKK(TX-26LX52F, TX-26LX51F)
TX-32/26LXD52, TX-32/26LX52F/L, TX-32/26LX51F DG-Board (5 of 7) Schematic Diagram TX-32/26LXD52, TX-32/26LX52F/L, TX-32/26LX51F DG-Board (5 of 7) Schematic Diagram
TX-32LXD52 / TX-26LXD52 / TX-32LX52F / TX-26LX52F / TX-32LX52L / TX-26LX52L / TX-32LX51F / TX-26LX51F
46