Dg-Board (5 Of 7) Schematic Diagram - Panasonic TX-32LX500M Service Manual

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

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DG-BOARD (5/7)
TXNDG10LWN(32 INCH)
TXNDG10LAP(26 INCH)
GC4PRO-PLL
69
70
R4386
EXB2HV680JV
A_DDR_DQ23 B_DDR_DQ23
A_DDR_DQ22 B_DDR_DQ22
A_DDR_DQ21 B_DDR_DQ21
A_DDR_DQ20 B_DDR_DQ20
MAIN3.3V
A_DDR_DQ19 B_DDR_DQ19
A_DDR_DQ18 B_DDR_DQ18
A_DDR_DQ17 B_DDR_DQ17
L4091
A_DDR_DQ16 B_DDR_DQ16
J0JHC0000078
R4381 C4298 C4299
68 22u
A_DDR_DQS2 B_DDR_DQS2 0.1u
6.3V
16V
DDR2.6V_PRO
L4090
J0JHC0000078
C4779 C4780
16V
6.3V
R4382
10u 0.1u
EXB2HV680JV
A_DDR_DQ7 B_DDR_DQ7
A_DDR_DQ6 B_DDR_DQ6 C4785
50V
A_DDR_DQ5 B_DDR_DQ5 A_DDR_RAS B_DDR_RAS
0.01u
A_DDR_DQ4 B_DDR_DQ4 A_DDR_WE B_DDR_WE
A_DDR_DQ3 B_DDR_DQ3 A_DDR_BA0 B_DDR_BA0
A_DDR_DQ2 B_DDR_DQ2 A_DDR_BA1 B_DDR_BA1
A_DDR_DQ1 B_DDR_DQ1
68 R4402
A_DDR_DQ0 B_DDR_DQ0 EXB38V680JV
A_DDR_DQS0 B_DDR_DQS0
R4388
68
A_DDR_A0 B_DDR_A0
A_DDR_A2 B_DDR_A2
A_DDR_A1 B_DDR_A1
R4390 A_DDR_A10 B_DDR_A10
EXB2HV680JV
A_DDR_A3 B_DDR_A3
A_DDR_DQ31 B_DDR_DQ31 A_DDR_A11 B_DDR_A11
A_DDR_DQ30 B_DDR_DQ30 A_DDR_A4 B_DDR_A4
A_DDR_DQ29 B_DDR_DQ29 A_DDR_A9 B_DDR_A9
A_DDR_DQ28 B_DDR_DQ28
R4411
A_DDR_DQ27 B_DDR_DQ27
EXB2HV680JV
~
A_DDR_DQ26 B_DDR_DQ26 B_DDR_BA1
IC4055
A_DDR_DQ25 B_DDR_DQ25 ~
B_DDR_BA0
A_DDR_DQ24 B_DDR_DQ24 A_DDR_A6 B_DDR_A6 IC4055
A_DDR_A5 B_DDR_A5
~
A_DDR_DQS3 B_DDR_DQS3 A_DDR_A7 B_DDR_A7 B_DDR_A11
IC4055
A_DDR_A8 B_DDR_A8 ~
R4383 B_DDR_A10
IC4055
68
R4412 ~
B_DDR_A9
EXB38V680JV
IC4055
~
68 B_DDR_A8
IC4055
~
B_DDR_A7
IC4055
~
B_DDR_A6
R4392
IC4055
EXB2HV680JV ~
B_DDR_A5
A_DDR_DQ15 B_DDR_DQ15 IC4055
R4403
A_DDR_CAS B_DDR_CAS ~
68
A_DDR_DQ14 B_DDR_DQ14 B_DDR_A4
IC4055
~
A_DDR_DQ13 B_DDR_DQ13 R4405
A_DDR_SDCKE 68 B_DDR_SDCKE B_DDR_A3
A_DDR_DQ12 B_DDR_DQ12 IC4055
~
A_DDR_DQ11 B_DDR_DQ11 B_DDR_A2
IC4055
A_DDR_DQ10 B_DDR_DQ10 A_DDR_CLK B_DDR_CLK ~
B_DDR_A1
A_DDR_DQ9 B_DDR_DQ9 IC4055
R4406 R4733
~
22 0 R4697
A_DDR_DQ8 B_DDR_DQ8 B_DDR_A0
100 IC4055
A_DDR_NCLK
A_DDR_DQS1 B_DDR_DQS1
B_DDR_NCLK
R4407 R4732
R4384 0
22
68
71
72
73
TX-26/32LX500A/M/X DG-Board (5 of 7) Schematic Diagram
37 38
MAIN3.3V
L4052
J0JCC0000241
C4318 C4319 C4320
16V 16V 4V C1ZBZ0002790
0.1u 0.1u 220u
R4424
82
1.6
1 CLKC
95.5MHz to 4PRO(EXCLKIN) 95.5MHz
3.1
2 VDD
C4334 0
C4332 3 AGND
16V0.1u
50V
27MHz to RGBAD 15p
1.3
4 XTALIN
X4002
H0J270500087
R4687
27MHz
220
1.4
5 XTALOUT
C4333
50V 15p
27MHz to ADV7403
1.6
6 XBUF
R4764 R4662 27MHz
100 100
1.6
7 CLKD
74.25MHz to 4L(EXCLKIN) 74.25MHz
R4421
82
108MHz to 4PRO(FRCLKIN) 1.6
8 CLKE
108MHz
R4425
56
DDR(4PRO)2.6V
IC4048
DDR2.6V_PRO C4322
C0DBEJG00001
C4308 16V
R4806
47u 0.1u
0
6.3V
~
<
C4309
IC4055 C4 NC
0.1u
DDR2.6V_PRO 16V
R4413 R4414 ~
C4324 C4335
30k 30k IC4055 C3 VDDQ
TP4168 16V 0.1u 16V 0.1u
~ ~
C4310 C4325 C4336
1%
IC4055 D7 VDD 50V 0.01u IC4055 C5 VDDQ
16V 0.1u ~ ~ 50V 0.01u
C4300 C4654 C4326 C4337
L4096 C4311 IC4055 D8 VDD IC4055 C7 VDDQ
4V 16V 0.1u 16V 0.1u
0.1u J0JHC0000078 50V 0.01u ~ ~
56u
16V C4312 C4327 C4338
IC4055 E4 VDD 50V 0.01u IC4055 C8 VDDQ 50V 0.01u
16V 0.1u ~ ~
C4313 C4328 C4339
IC4055 E11 VDD ~ IC4055 C10 VDDQ
50V 0.01u 16V 0.1u 16V 0.1u
~
C4547
C4782 C4781 C4314 IC4055 C11 NC
C4786 IC4055 L4 VDD 16V 0.1u ~ C4340
16V 0.1u
50V 50V 50V ~ 50V 0.01u
C4329
0.01u 1000p IC4055 C12 VDDQ
0.01u C4315 50V 0.01u C4341
IC4055 L7 VDD ~
50V 0.01u ~ 16V 0.1u
C4330
IC4055 E3 VDDQ
C4316 16V 0.1u C4342
IC4055 L8 VDD ~
16V 0.1u ~ C4331 50V 0.01u
C4784 C4783 50V 0.01u IC4055 E12 VDDQ
C4317
50V 50V IC4055 L11 VDD
50V 0.01u
1000p 0.01u R4422
1.74k ~
1%
IC4055 N13 VREF
C4323
R4423
0.1u 1.74k
16V
1%
IC4055
DDR
FOR GC4PRO
C3ABQJ000040
~ ~
B_DDR_DQ31 B_DDR_DQ15
IC4055 B8 DQ31 IC4055 F12 DQ15
~ ~
B_DDR_DQ30 B_DDR_DQ14
IC4055 C9 DQ30 IC4055 F13 DQ14
M5 BA1 ~ ~
B_DDR_DQ29 B_DDR_DQ13
IC4055 B9 DQ29 IC4055 G12 DQ13 ~
N4 BA0 ~ ~
B_DDR_DQ28 B_DDR_DQ12 IC4055
IC4055 B10 DQ28 IC4055 G13 DQ12
~ ~
B_DDR_DQ27 B_DDR_DQ11
M7 A11 IC4055 C13 DQ27 IC4055 J12 DQ11
~ ~
B_DDR_DQ26 B_DDR_DQ10 ~
L6 A10 IC4055 D12 DQ26 IC4055 J13 DQ10 B_DDR_SDCKE
~ ~ IC4055 N12 CKE
B_DDR_DQ25 B_DDR_DQ9 ~
M8 A9 IC4055 D13 DQ25 IC4055 K12 DQ9 B_DDR_RAS
~ ~
IC4055 M2 RAS
B_DDR_DQ24 B_DDR_DQ8 ~
N11 A8/AP IC4055 E13 DQ24 IC4055 K13 DQ8 B_DDR_CAS
~ ~ IC4055 L2 CAS
B_DDR_DQ23 B_DDR_DQ7 ~
N10 A7 IC4055 K3 DQ23 IC4055 E2 DQ7 B_DDR_WE
~ ~ IC4055 L3 WE
B_DDR_DQ22 B_DDR_DQ6 ~
N9 A6 IC4055 K2 DQ22 IC4055 D2 DQ6 B_DDR_CLK
~ ~ IC4055 M11 CK
~
B_DDR_DQ21 B_DDR_DQ5
M9 A5 IC4055 J2 DQ21 IC4055 D3 DQ5 B_DDR_NCLK
~ ~ IC4055 M12 CK
B_DDR_DQ20 B_DDR_DQ4
N8 A4 IC4055 J3 DQ20 IC4055 C2 DQ4
~ ~ ~
B_DDR_DQ19 B_DDR_DQ3 B_DDR_DQS3
N7 A3 IC4055 G2 DQ19 IC4055 B5 DQ3 IC4055 B13 DQS3
~ ~ ~
R4429
B_DDR_DQ18 B_DDR_DQ2 B_DDR_DQS2
M6 A2 IC4055 G3 DQ18 IC4055 B6 DQ2 IC4055 H2 DQS2
~ ~ ~
B_DDR_DQ17 B_DDR_DQ1 B_DDR_DQS1
N6 A1 IC4055 F2 DQ17 IC4055 C6 DQ1 IC4055 ~ H13 DQS1
~ ~
B_DDR_DQ16 B_DDR_DQ0 B_DDR_DQS0
N5 A0 IC4055 F3 DQ16 IC4055 B7 DQ0 IC4055 B2 DQS0
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CLK-Gen.
IC4051
3.2
16
PD/OE MAIN1.8V
0
15
S2
3.3
14
AVDD C4343
16V
4.7u
0 IC4063
13
S1
C0EBC0000208
0
12
S0
0
11
GND
R4432 108MHz to 4L(FRCLKIN)
1.4
10
CLKA
68
108MHz
R4433
1.6
9
81MHz CLKB 81MHz to 4PRO(VCOIN)
68
~ ~
~ IC4055 F6 VSS_Thermal IC4055 J6 VSS_Thermal
~ ~
IC4055 F4 VDDQ
~ IC4055 F7 VSS_Thermal IC4055 J7 VSS_Thermal
~ ~
IC4055 F11 VDDQ
~ IC4055 F8 VSS_Thermal IC4055 J8 VSS_Thermal
~ ~
IC4055 G4 VDDQ
~ IC4055 F9 VSS_Thermal IC4055 J9 VSS_Thermal
~ ~
IC4055 G11 VDDQ
~ IC4055 G6 VSS_Thermal IC4055 H6 VSS_Thermal
~ ~
IC4055 J4 VDDQ
~ IC4055 G7 VSS_Thermal IC4055 H7 VSS_Thermal
~ ~
IC4055 J11 VDDQ
~ IC4055 G8 VSS_Thermal IC4055 H8 VSS_Thermal
~ ~
IC4055 K4 VDDQ
~
IC4055 G9 VSS_Thermal IC4055 H9 VSS_Thermal
IC4055 K11 VDDQ
~ ~ ~
IC4055 H4 NC IC4055 B4 VSSQ IC4055 F5 VSSQ
~ ~
~
IC4055 B11 VSSQ IC4055 F10 VSSQ
IC4055 H11 NC ~ ~
IC4055 D4 VSSQ IC4055 G5 VSSQ
~ ~
IC4055 D5 VSSQ IC4055 G10 VSSQ
~ ~
IC4055 D6 VSSQ IC4055 H5 VSSQ
~ ~
IC4055 D9 VSSQ IC4055 H10 VSSQ
~ ~
IC4055 D10 VSSQ IC4055 J5 VSSQ
~ ~
IC4055 D11 VSSQ IC4055 J10 VSSQ
~ ~
IC4055 E6 VSSQ IC4055 K5 VSSQ
~ ~
IC4055 E9 VSSQ IC4055 K10 VSSQ
B12 DM3
~
IC4055 H3 DM2
~
~
IC4055 H12 DM1
~ IC4055 E5 VSS
~
IC4055 B3 DM0
IC4055 E7 VSS
~
IC4055 E8 VSS
~
IC4055 E10 VSS
~
~
IC4055 K6 VSS
~ IC4055 L12 NC
~
AS_M2_WP
IC4055 K7 VSS
~ IC4055 L13 NC
~ ~
IC4055 K8 VSS
~
IC4055 N2 CS IC4055 M3 NC
~
IC4055 K9 VSS
0 Must Connect Low ~ IC4055 M4 NC
~
IC4055 L5 VSS
~ IC4055 N3 NC
~
IC4055 L10 VSS
IC4055 L9 RFU1
~ ~
IC4055 M13 MCL IC4055 M10 RFU2
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TX-32LX500M / TX-32LX500A / TX-32LX500X / TX-26LX500M / TX-26LX500A / TX-26LX500X
MAIN3.3V
L4082
R4688 L4020
J0JCC0000241
1k
J0JCC0000241
C4672 C4671
16V 50V
C4113
0.1u
100p
16V
0.1u
IC4010
C0EBE0000436
C4116
C4673 50V DELAY
DELAY
50V 6800p
6800p
1.8V
IC4025
C4369
L4057
16V
C0DBAMH00013
4.7u G1C220MA0077
C4370
C4367
MAIN1.8V
10V 16V
C4347 C4349 C4351
100u 1u
1 VIN 8
TP4169 16V 4V 4V L4055
R4451 VIN
G1C470MA0078
0 0.1u 56u 220u C4368
2 SW 7
16V
GND
4.7u
3 FB 6 D4007
C4345 RT
B0JCDD000002
16V
4 INV 5
EN
4.7u
R4469 R4474
10k 47k
C4363
1%
R4466
16V
150k
0.1u C4372
R4475
6.3V 47k
1u
Q4045 1%
2SC584500L
R4471
R4477
0
100k
C4374
50V
0.01u
1.2V
IC4024
C0DBAMH00014
R4468 D4006
SUB9V L4054 10k B0JCDD000002
TP4170 H:ON / L:OFF
G1C220MA0077
MAIN1.2V
R4472
C4344
C4362
TP4222
10V 16V R4467 1%
100u L4056 0
0.1u
C4371
G1C220M00041 6.3V
C4348 C4350 C4353
C4346 1u
25V
10V 16V 16V C4364
0.022u
100u 4.7u 4.7u 16V
4.7u
R4470
D4004 C4357
R4461 0
B0JCPD000026 16V
56k C4373
0.1u
C4360 Q4046 0.01u
4V 50V
R4715 2SC584500L
220u
68k
1%
*R4761
22 J0JHC0000078
SDA_1
1 SDA 8
+Vs
FOR SCL_1
2 SCL 7
*C4793
A0
FACTORY 16V
DG11 *R4762 0.1u
STB5V
USED R4452
22 3 T_CRIT_A 6
0 A1
1 5.0
STB5V
4.9 *C4794
2 4 GND 5
SRQ 50V INT
R4453 100p
3 0
0
R4454
3.7 0 SCL_2 *C4795 *IC4081
4
SCL2
50V
R4455
5 3.3 0 SDA_2 100p
SDA2
C1ZBZ0002679
R4456
4.9 0 SCL_3
SCL3 6
R4457 TEMP SENSOR
SDA3 7 4.8 0 SDA_3
8 0
EEP_WP
R4709
0
TX-26/32LX500A/M/X DG-Board (5 of 7) Schematic Diagram
43 44
81
82
83
84
85
D4009
MA2J11100L
C4805
6.3V
SUB9V
3.3u
H:ON / L:OFF
MAIN1.8V
R4479
10k
Q4048
2SA207700L
86
87
47k
R4478
10k
Q4047
2SA207700L
R4476
100k
MAIN5V
*L4093
88
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