Panasonic SA-PT480PH

113
17 Schematic Diagram
17.1. Main Circuit
A
1
2
3
4
5 6
7
8
9
10
11
12
13 14
C
D
B
E
G
H
F
A
MAIN(DV5U) CIRCUIT
SCHEMATIC DIAGRAM - 1
SA-PT480PH MAIN(DV5U) CIRCUIT
2/6 3/6
5/6
1/6
4/6 6/6
TO MAIN(DV5U)
SECTION (2/6)
TO MAIN(DV5U)
SECTION (4/6)
P1
P1 P2
: OPTICAL/HDMI AUDIO INPUT SIGNAL LINE
: CD/DVD AUDIO INPUT SIGNAL LINE
: CD/DVD VIDEO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE: +B SIGNAL LINE
: USB SIGNAL LINE
FODRV
R8312
1K
TRDRV
C8311
0.1
R8225
C8222C8226
G1C100M00049
L8303
R8311 2.4K
L8301
G1C100M00049
L8302
G1C100M00049
R8221
8.2K
8.2K
C8225 C8221
820P1000P
1000P
1000P
6.3V33
C8302
6.3V220
C8301
NSW1R2V
D+3R3V
LB8011
J0JHC0000045
J0JHC0000045
LB8001
R8211
10K
C8515 0.1
VIN3 VIN4
C8521 0.1 C8522 0.1
R8402
100
C8523 0.1 C8524 0.1 C8502 0.1
0.033C8527
C8526 0.018
5600P
C8503 0.1 C8525
C8514 0.1 C8513 0.1 C8511 1 C8512 1 C8516 0.1
VIN2 VIN1
4
21
3
RX8031
D1H447220001
C8506 0.1
0.1
C8505
C8504 0.1
C8014
C8013
C8015
VHALF
DVOUT3
EXADR5_DT13
EXADR7_DT12
EXADR6_DT5
DVOUT5
DVOUT7
DVOUT6
EXADR4_DT6
DVOUT4
EXADR9_DT11
EXADR8_DT4
RSTB
EXADR10_DT3
EXADR15_DT8
EXADR13_DT9
EXADR11_DT10
EXADR12_DT2
2
43
1
6
78
5
2
43
1
6
78
5
2
43
1
6
78
5
2
43
1
6
78
5
D1H85604A043
RX9014
D1H85604A043
RX9015
D1H85604A043
RX9016
D1H85604A043
RX9017
EXADR14_DT1
R9048
R9023
R9049
R9046
R9043
R9044
C8018
R9083
R9084
R9047
XCE
C8003
LB8317
R8011
220
C8012
R9045
R8001 R9041 R8003
10K 10K
R9080 10K
10K
C8016 C8004
0.1 0.1 0.1 0.1
0.1
0.1 0.1
R9085
47
C8006
0.1
SPMUTE
CPU-STAT
CPU-CLK
CPU-CMD
42
13
4
21
3
RX8001
D1H410320002
RX8402
D1H410120001
TRVFTMUTE
EXADR_20
R9040
10K
R9088 47
C8007
C8022
0.1
0.1
0.1
0.1
0.1
R9087
R9086
10K
10K
10K
10K
10K
10K
47
47
10K
10K
47
47
EXADR_19
XWE
C8021
EXADR_18
EXADR_17
DVOUT2
EXADR2_DT7
EXADR3_DT14
C8020
EXADR0_DT0
EXADR1_DT15
DVOUT0
DVOUT1
IECINPUT HOTPLG DVD_CD TRCST HFMON AMUTE SDATA
SDATA
EXTRGO SCLOCK
SCLOCK
SBT3
SBT3
AIN0
CKGV_CLK
215 213 211 209 207 173174 166 165167 163164171170172 168169187188 184183186 185191 189190 178177181182 179180194193203204 200202 201206205 196195199 197198 192 175176208210212214
106
98969492908886848280787674727068666462605856 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 103100 102101 105104 108107
161
159
109
115
113
114
118
117
121
120
125
124
129
130
127
128
135
133
134
139
151
152
149
150
154
156
158
157
155
153
141
143
142
140
147
148
144
146
145
137
136
138
131
132
126
122
123
119
116
110
112
111
160
162
2
4
3
1
8
9
5
7
6
11
10
17
16
19
18
13
15
14
26
27
22
23
20
21
25
24
12
216
53
50
51
46
48
47
42
43
38
39
34
35
30
31
28
29
33
32
37
36
41
40
45
44
49
52
54
55
IC8001
MN2DS0018MP
DV5.0 LSI
R8403 100
R8406 47
R8401 100
15KR8313
C8312 1
1C8313
B0ACCK000012
D8211
L8501
G1C100M00049
G1C100M00049
L8201
C8001
4V330
C8011
6.3V100
C8304 0.1
C8305 0.1
ADAC-CLK
4
21
3
RX8401
D1H410120001
SRCK
LRCK
R8541 15K
R8314 15K
0.1C8005
C8026 0.1
DMIXOUT
AUDIODIGITAL
C8202 0.1
C8541
4700P
C8211 1200P
C8303 0.1
C8528
1
C8529
1
6.3V100
C8501C8201
6.3V100
J0JCC0000396
LB8401
C8429 0.1
VIN4
VIN3
VIN9
VIN10
VIN2
VIN1
TRCST
R9055
4.7K
NRST_2
DVD_CD
I2C_SDA
I2C_SCL
HDMIRST
LDCNT
HFMON
4
21
3
RX9020
D1H447220001
4
21
3
D1H447220001
RX9018
LPC1 LPC2 RFINP RFINN AGND
ARC
INNER_SW
DGND
VGND
EXDT2
EXDT1
MA9
BA1
MA6 MA0 MA5
VSS
MA4
VSS
MA3 MA2 MA1 MA8 MA7
VSS
MA10
MDQ4 MDQ3
NWE
MCK
BA0
VSS VSS VSS
MDQ9 MDQ7 DQM1
NCAS
NCSM
DQM3 DQM2
NRAS
MCKI
MCKI
DQM0 MDQ6 MDQ8 MDQ5
EXDT9
VDD33
EXADT0
EXADR_0
EXADR_0
NEXOE
NEXCE
VDD12 VDD33 VDD33
MDQ10
VDD33 VDD12 VDD33
MDQ12 MDQ11
MDQ0
MDQ1
VSS
MDQ14
VDD33
VDD33
VDD12
XOE
EXDT5
VSS
EXDT7
VSS
P3
P1
P2
P5
P7
P6
P4
P0
VSS
VSS
VSS
NEXWE
VDD12
VDD33
VDD33
VDD12
VDD33
EXDT6
EXDT3
EXDT4
VSS
EXDT11
VDD33
VDD33
OSCO
OSCO
OSCI
OSCI
ANAMONI1 VIN4RF VREFH5 LPC2
VREFH
VREFH
LPCO2
LPCO2
LPC1 LPCO1
LPCO1
VHALF
VREFL5 VIN3RF RFINP RFINN VIN2RF VIN1RF
[107] AVDDB
VIN4
VIN3
VIN2
VIN6
VIN8
VIN7
AD4
PWM1
VREF
SRCK
LRCK
ROUT
LOUT
PWM0
AD0
AD0
AGND
AD1
VIN1
AD2
AD1
AVDDH
COMP2
AVSSI
ADOUT
AVDDI
AVSSF
AVDDE
AVSSG
DACCK
AVDDG
AVSSE
COMP1
AVDDF
IREF1
DAC4OUT
DAC5OUT
DAC4OUT
DAC5OUT
DAC3OUT
DAC1OUT
DAC2OUT
AVSSH
[108] AVSSB
VIN10
VIN5
VIN9
ANAMONI2
EXDT13
EXTRG0 VDD12 AVSSD CCAPA AVDDC CDATA AVSSC AVDDD VSS TRCST PLFIL1 VREFL7 VREFH7 EXTRG1 TRCCLK TRCDATA3 TRCDATA2
HDMIRST LDCNT
TRCDATA1 TRCDATA0
AOUT0 AOUT1 AOUT2
EXDT15
DRV1
DRV1
DRV2 VSS FG NRST DRV0
DRV0
SCLOCK SDATA VDD33
EXADT14
P13 P14 DRV3 DRV5 DRV4
EXADT11
EXADT12
EXADT8
EXADT3
EXADT1
EXADT2
EXADT6
EXADT7
EXADT4
EXADT5
EXADT9
P11 P10 P9
P9
P9
P8 P12
EXADR19
EXADR17
EXADR18
EXADT10
EXADT13
EXADR16
EXADR_16
EXADT15
EXDT14
VSS
IECOUT
EXDT12
VDD12
VDD12
[164] MDQ2
MDQ15
MA9
BA1
MA5 MA4 MA3 MA2 MA8 MA6 MA0 MA1 MA7
MA10
MDQ3
NWE
BA0
DQM_1
MA11
NCAS
NCSM
NRAS
DQM_0
MDQ9 MDQ7 MDQ6 MDQ8
MDQ12
MDQ2
MDQ13
MDQ4 MDQ5
MDQ10 MDQ11
MDQ0
MDQ1
MDQ14
MDQ15
[163] MDQ13
VSS
[215] STBDAC
EXDT10
[216] FPGACS
R8503 10K
R8504 10K
R8502 10K
R8501 10K
HD: MAIN(HDMI): SCHEMATIC DIAGRAM - 7
MA: MAIN(MICON): SCHEMATIC DIAGRAM - 8 ~ 13
DV: MAIN(DV5U): SCHEMATIC DIAGRAM - 1 ~ 6
R8316 24
R8315 24
D+
D-
R8317 15K
R8318 15K
B1GDCFJJ0002
INVERTER
QR9030
VBUS_EN
USB_VBUS
R9037
10K
USB_VBUS USB_OVER
P5
15P
C8401