Dg-Board (3 Of 7) Schematic Diagram - Panasonic TX-32LXD500 Service Manual

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

11.18. DG-Board (3 of 7) Schematic Diagram

11
12
13
14
15
16
17
18
R4173
5.6k
MAIN3.3V
R4175
0
C4115 C4118
6.3V 50V
0.01u
3.3u
C4127
6.3V
19
2.2u
R4185
1% 68
C4120
R4177
0.1u
20 120
16V
R4172
5.6k
R4186 C4122
16V
68
0.1u
21
C4119
R4174
5.6k 16V 0.1u
R4178
68
R4176
120 C4121
16V
0.1u
C4128
R4187
22
6.3V 68
2.2u C4124
50V
1000p
R4182
22
C4104
C4091 SDA_1L
50V
R4168
16V SCL_1L
0 0.01u
0.1u
R4183 22
R4179 22
Vcont Np
GND
MAIN5V L4095
R4180
J0JHC0000078 L4016 TP4149
Vin Vout
10k
J0JCC0000241
C4125
50V
1000p
L4014
J0JHC0000078
C4092 C4099
C4661 C4105
16V 6.3V 4V
16V R4189
0.1u 47u
100u 0
0.1u
JS4012
0 C4662 C4106
IC4008
6.3V 16V
1u 0.1u
C0CBCBD00008
AD3.3V
23
*C4143
16V
0.1u
24
*C4144
16V
0.1u
25
*C4145
26 16V
0.1u
27
*C4152
16V
*R4190
0 0.1u
28
*R4191 0
29
*R4192
0
*C4107 *C4109 TP4150
50V 6.3V
47u *C4112 *C4114
0.01u
16V 6.3V
*C4108
0.1u 1u
16V *L4017
0.1u
J0JHC0000078
*R4196
0
Vout Vin
*C4129
4V G1C100KA0009
GND 220u
Np Vcont
+
*C4130
16V
0.1u
*C4110
*L4021
16V
J0JHC0000078
0.1u *C4138
16V
MAIN2.5V
0.1u
*IC4009 C4131
16V
0.1u
C0CBCAD00012
AD2.5V
*C4132 *C4135
*L4018 50V 6.3V
1u
J0JHC0000078 0.01u
*L4019
J0JHC0000078
MAIN3.3V
30
31
TX-26/32LXD500 TX-26/32LX500F/P DG-Board (3 of 7) Schematic Diagram
19 20
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IC4014
C0JBAZ002186
R4194 BUFFER
0
R4272
R4271
100
C4141 C4158 C4172
50V 50V 50V
1000p 1000p
1000p
31 120
0 0
0 32 119 0
33 BLUE 118
0 RED 0
GREEN R4256
N.C N.C
0 34 PROUT2 YOUT7 117 0 68
AVDAD1 PROUT1 VDD AVDAD4
3.2 35 116 3.3
PROUT0 VSS 1%
N.C N.C C4186
36 115 R4270
0 0 16V
VRH1 VRH4 120
2.2 37 114 2.2 0.1u
AVSAD1 OSD AVSAD4
0 38 113 0 1% C4187
R4261
N.C N.C 0.1u
39 112
0 0 C4175 68 16V
VRL1 VRL4
0.9 40 111 0.9 6.3V
PBIN YIN
41 110
1.1 GREEN in BLUE in 0 2.2u
RGB_AD
CRMP1 CRMP4
1.8 42 109 1.8
CRMP2 YSIN
1.7 43 Red in FB in 108 0.8
PRIN VRL3
44 107
1.0 0.7
VRL2 8bit A/D N.C
0.9 45 106 0 R4267
150
AVSAD2 AVDAD3
0 46 105 3.3 C4176
FORMAT CONV.
VRH2 VRH3
47 104 C4188
2.2 2.3 50V
R4268
N.C N.C 0.01u 16V
0 48 103 0 51
IC4012 0.1u
49 AVDAD2 AVSAD3 102
3.3 0
C4183
N.C N.C
50 C1AB00001834 101
0 0.1 16V
N.C YSOUT0 0.1u
0 51 100 0.9
SDO YSOUT1
52 99
3.4 0.8
VDD YSOUT2
3.3 53 98 0.9
SDA YSOUT3
3.3 54 97 0.9 R4250 68 ALPHAI0
SCL YSOUT4
55 OE XTST 96
3.3 0.8 R4251 68 ALPHAI1
ADRS0 TST1 XSM YSOUT5
2.6 56 95 0.9 R4252
68 OSDYM
TST2 VCOI
57 ADRS1 YSOUT6 94
0 0.8 R4253 68 OSDYS
(IIC Decorder CLK)
58 93
2.9 0.8
3.1 59 92 3.3
60 91
0 0
C4177
50V
0.01u
C4189
0.01u
50V
R4586
10k
R4238
C4154 R4233 C4163
R4198 50V 0
0 50V
0 1000p
1000p
C4166
16V R4241
0.1u 0
R4283
R4202
68
0
*X4001
*C4165
H0J202500016
50V
18p
*C4168
50V
15p
*C4146
16V
0.1u
26 100
*R4205 *C4190
16V
1% 27 99
33 *R4217 0.1u
150 28 98
*R4210
VRL1 VDDE
1% 29 TMS VROUT2 97
33 *C4147 *C4191
0.1u
VIN1 TDO VROUT3 VSS
0.1u 16V 30 96
*C4148
TDI VROUT4
0.1u 16V AVSAD2 VDDI
*R4206 31 95 16V
VRH2 CLKO
32 94
33 1%
*R4218 *R4269
AVDAD2 UBOUT0
*R4211 33 150 33 93
47
34 VRL2 UBOUT1 92
1% *C4149
VIN2 UBOUT2
16V 0.1u 35 91
GC3FS-s
*C4150 16V AVSAD3 UBOUT3
0.1u 36 90
*R4207
VRH3 UBOUT4
37 89
33 1%
*R4219
AVDAD3 *IC4013 UBOUT5
33 150 38 88
*R4212
VRL3 VSS
1% 39 87
VIN3 UBOUT6
40 86
*C4151 C1AB00002202 *C4192
AVDCLP UBOUT7
16V 41 85
6.3V
0.1u
42 AVSCLP YGOUT0 84
2.2u
UCLP YGOUT1
43 83
VCLP VDDI
44 82
*R4213
YCLP VDDE
45 VDDE YGOUT6 81
*R4208 2.7k *C4193
1%
1.4k VRO1 BXS YGOUT7 YGOUT2
46 80
1% 1% *R4220 6.3V
VDDI HPO
VREF1 YGOUT3
1k 47 79
2.2u
48 78
*C4153
*C4137 *C4139 6.3V 1u 49 77
50V 16V
1% 50 76
68p 0.1u *R4214
470
*L4022
*C4155
16V
0.1u
*L4023
*C4159
J0JCC0000241
16V
0.1u
*L4025
JS4018
J0JCC0000241
*C4160
JS4019
*R4231 6.3V
1u
910
*C4170
50V
5600p
21 22
TO
DV-BOARD
*DG10
(DV15)
TP4209
*R4304 1
31
EXB38V560JV
TP4159
YGIN0 HDMIINT
2
C4195 32
YGIN1
16V 3
UBIN0 33
0.1u
UBIN1 *R4306 22
4
34
56 5 *R4305 22
35
0
6 TP4160
36
7 HDMI_RST
UBIN2
37
UBIN3 8
38
UBIN4 *R4301
TP4163 JTAG_TMS
9 0
UBIN5
39
TP4154 *R4300
UBIN6 10 0 JTAG_TCK
40
UBIN7 TP4152
*R4299 TDO_4PRO_HDMI
11 0
UBIN8
41
TP4153 *R4295
UBIN9 12 0 TDO_HDMI_4L
42
TP4151
*R4297 *R4294 0 JTAG_TRST
13
43
D1HG5608A002
56
14
44
TP4162
HPD
15
45
TP4223
16 HDMI_RBSTNSS
46
TP4161
17 HDMI_5V_DET
YGIN2 47
YGIN3 TP4210
18 NIRQ2
48
YGIN4
19
TP4158
YGIN5 49
YGIN6 RX_MCLK
20
50
YGIN7
21
YGIN8 51 TP4157
YGIN9 RX_SCK
22
52
*R4296
23
TP4155
D1HG5608A002 53
56 RX_WS
24
54
TP4217
*R4695 25
CLKINB2 TP4156
56 55
26 RX_SD0#
56
*R4307
TP4211
*R4303 TP4166 27
AP_DE 57
56
0
28
*R4302 TP4165
HSIB 56 58
MAIN3.3V
*R4298 29
VSIB TP4164 59
56
30
60
C4200
MAIN5V *L4029
16V
*L4028
J0JHC0000078
0.1u
J0JHC0000078
C4199
16V
MAIN3.3V
0.1u
C4194
3.3u L4026
6.3V
J0JCC0000241
*R4276
D1HG5608A002 CLKINB
UBIN2
UBIN3
UBIN4
UBIN5
UBIN6
UBIN7
UBIN8
UBIN9
*R4277
EXB38V560JV
YGIN2
YGIN3
YGIN4
YGIN5
56
*R4278
PLL2.5V
EXB38V560JV
YGIN6
YGIN7
*IC4011
YGIN8
YGIN9
C0CBCAC00282
56
NC VOUT
GND
CE VDD
MAIN3.3V
*L4024
J0JCC0000241
C4156
*C4140
6.3V
16V
1u
0.1u
23 24
52
DG-BOARD (3/7)
TXNDG10LPM(TX-26LXD500)
TXNDG10LQM(TX-26LX500F)
SDA_1L
SCL_1L
TXNDG10LRM(TX-26LX500P)
TXNDG10LLM(TX-32LXD500)
TXNDG10LMM(TX-32LX500F)
TXNDG10LNM(TX-26LX500P)
MAIN5V
*L4037
J0JHC0000045
*C4219 *C4220
10V 16V
1u 0.1u
*FL4012
J0HABC000011
1 3
*FL4013 2 4
J0HABC000011
1 3 *IC4002
2 4
C0FBBK000047
1 MCLK
2 BICK
*FL4014
J0HABC000011
3 SDTI
1 3
*FL4015
2 4
J0HABC000011
4 LRCK
1 3
*R4324
2 4 47k
5 PDN
*R4331
33
6 SMUTE/CSN
7 ACKS/CCLK
8 DIF0/CDTI
Audio DAC
HIGH:MUTE
*Q4037
VIH > 2.2V
VIL < 0.8V
UNR221100L
*R1227 *R4808
0 0
HDMI_DAC_MUTE
*L4034
J0JHC0000045
MAIN9V
*R4321
68
*R4325 *Q4040
*L4030 0
2SA207700L
J0JHC0000045 *R4327
0 Hi=> MUTE
TP4049
*R4329
*R4326
10k
47k *R4330
10k
*R4328
Low=>MUTE *R4333
10k
*R4322 HPD for MUTE
10k
Hi=>MUTE
*R4315 10k *Q4041
*Q4039
51k
*Q4038
2SC584500L
2SC584500L
*R4311 1%
33k 2SC584500L
1%
*R4313 *R4338
*C4205 *C4207
50V 22k 50V
180p 33p
*IC4001
C0ABBB000289
Audio AMP
-
*R4308
+
10k
*C4202
+
*R4309
50V
-
10k 0.01u
*C4201
16V
47u
*C4210
*C4209
16V
50V
*C4206
0.01u 47u
*R4312 50V
*R4310
33p
33k 22k
1%
1%
*C4203 1%
*R4314
50V
51k
180p
TX-26/32LXD500 TX-26/32LX500F/P DG-Board (3 of 7) Schematic Diagram
25 26
41
42
43
44
45
46
47
*L4038
J0JHC0000045
*C4224
*C4230 *C4233
16V
16 16V 16V
DZFL 0.1u 47u
0.1u
15
DZFR
14
VDD
13
VSS
12
VCOM
*C4225 *C4232
16V 16V
11 10u 0.1u
AOUTL
10
AOUTR *C4226
6.3V
10u
9
P/S
*C4228
6.3V
10u
TP4052
TP4053
*Q4044
2SC584500L
*R4342
High => MUTE
HDMI AUDIO MUTE
22k
*C4221
*R4349
16V
10u 470
NP
*C4231
1k *Q4042 *R4345
50V
47k
2SC584500L 2700p
*R4336 *R4340
330
1M
*R4341
*Q4043
330
2SC584500L
*R4348
*R4339
470
1k
NP
*C4223
*C4222
*R4344
16V 50V
47k
10u 2700p
48
49
50
51
27