Panasonic SA-PT160E Service Manual page 67

17.3. DVD (Audio)
: DVD RF SIGNAL LINE : DVD AUDIO SIGNAL LINE
OPTICAL PICKUP UNIT
FP8531
RFN
13
FP8531
RFP
14
FP8531 TA(DVD)
21
FP8531
TB(DVD)
20
FP8531 TC(DVD)
18
FP8531 TD(DVD)
19
IC9003
C0JBAB000908
INVERTER GATE
1 6
X9004
3 4
IC8651
RFKWMHC0B320
32M FLASH MEMORY
DQ0 29
DQ1 31
DQ2 33
DQ3 35
DQ4 38
DQ5 40
DQ6 42
DQ7 44
DATA
DQ8 30
DQ9 32
DQ10 34
DQ11 36
DQ12 39
DQ13 41
DQ14 43
DQ15 45
A0 25
A1 24
A2 23
A3 22
A4 21
A5 20
A6 19
A7 18
A8 8
A9 7
ADDRESS
A10 6
A11 5
A12 4
A13 3
A14 2
A15 1
A16 48
A17 17
A18 16
A19 9
A20 10
XWE 11
XCE 26
XOE 28
XRST 12
IC8691
C0JBAA000502
AND GATE
CN2001 FP8101 CPU CLOCK 1
4
3
2
IC8695
C0JBAA000502
TO/FROM DVD AND GATE
1
CN2001 FP8101 CPU STATUS
INTERFACE
4
1 2
CN2001 FP8101
CPU CMD
2
: MAIN SIGNAL LINE : USB SIGNAL LINE
IC8421
IC8001
C0FBBK000050
MN2DS0018MP
AUDIO DAC
DV5.0 LSI
BCK
149
95 RFINN SRCK 7
LRCK
LRCK 150 8
DATA2
DRV3 64 11
96 RFINP SERIAL
INPUT
DATA3
I/F
DRV4 63 12
DATA4
97 VN1RF DRV5 62 13
DATA1
ADOUT 151 6
98 VN2RF
99 VN3RF
100 VN4RF
MS
STB DAC 215 2
MC FUNCTION
P11 58 3
CONTROL
I/F
MD
P10 57 4
SYSTEM
CLOCK
SYSTEM
SCK
DACCK 148 5 CLOCK
MANAGER
A MUTE
FG 71
50 P5
215
EDT0
1
EDT1
3
EDT2
7
EDT3
9
EDT4
11 EDT5
13 EDT6
17 EDT7
DATA
216 EDT8
2 EDT9
4
EDT10
8
EDT11
10
EDT12
12
EDT13
14
EDT14
18
EDT15
212 EXADT0
42 EXADT1
41 EXADT2
40 EXADT3
39
EXADT4
38
EXADT5
37
EXADT6
36
EXADT7
29
EXADT8
28
EXADT9
ADDRESS
27 EXADT10
26 EXADT11
25 EXADT12
24 EXADT13
23 EXADT14
22
EXADT15
21
EXADR16
35
EXADR17
34
EXADR18
30
EXADR19
45
EXADR20
31 NEXWE
213
NEXCE
214
NEXOE
70
NRST
55 P8
54 P7
53 P6
OUTPUT AMP AND V OUT1
DAC 27
LOW-PASS FILTER
OUTPUT AMP AND V OUT2
DAC 26
LOW-PASS FILTER
OUTPUT AMP AND V OUT3
DAC 22
LOW-PASS FILTER
OUTPUT AMP AND V OUT4
4X/8X DAC 21
LOW-PASS FILTER
OVERSAMPLING ENHANCED
DIGITAL FILTER MULTI-LEVEL
WITH DELTA-SIGMA
FUNCTION MODULATOR
OUTPUT AMP AND V OUT5
CONTROLLER DAC 20
LOW-PASS FILTER
OUTPUT AMP AND V OUT6
DAC 19
LOW-PASS FILTER
OUTPUT AMP AND V OUT7
DAC 16
LOW-PASS FILTER
OUTPUT AMP AND V OUT8
DAC 15
LOW-PASS FILTER
ZERO2
ZERO DETECT 28
QR8420
MUTING
IC9005
C0DBZYE00002
REGULATOR
VBUS OUT FP9001 CN8003
D+5V 2 2 IN OUT 8 8
1 5
3 3 IN OUT 7 7
USB VBUS OUT 6 6
P13 60 60 4 4 EN
USB OVER
DRV2 65 65 5 5 OC
D -
FP9001 CN8003
LOUT 144
2 4
FP9001 CN8003
D +
ROUT 146
3 3
IC8051
C3ABPG000145
64M SDRAM
MDQ0 160 2 DQ0
MDQ1 162 4 DQ1
MDQ2 164 5 DQ2
MDQ3 168 7 DQ3
MDQ4 170 8 DQ4
MDQ5 172 10 DQ5
MDQ6 176 11 DQ6
178
MEMORY MDQ7 13 DQ7 MEMORY
DATA 177 DATA
MDQ8 42 DQ8
MDQ9 175
44 DQ9
MDQ10 171
45 DQ10
MDQ11 169 47 DQ11
MDQ12 167 48 DQ12
MDQ13 163 50 DQ13
MDQ14 161 51 DQ14
MDQ15 159 53 DQ15
201
MA0 23 A0
203
MA1 24 A1
207
MA2 25 A2
MA3 209 26 A3
MA4 208 29 A4
MA5 206 30 A5
MEMORY MEMORY
ADDRESS MA6 202 31 A6 ADDRESS
MA7 200 32 A7
MA8 198 33 A8
MA9 194 34 A9
199
MA10 22 A10
192
MA11 35 A11
(DQM3)
NCSM 190 19 NCS
NRAS 189 18 NRAS
NCAS 188 17 NCAS
NWE 181 16 NWE
MCK 185 38 CLK
67
DVD MIX L FP8101 CN2001
39
FP8101 CN2001
DVD MIX R
37
DVD FL FP8101 CN2001
35
FP8101 CN2001
DVD FR
33
TO AUDIO
FP8101 CN2001
DVD SL
31
DVD SR FP8101 FP8101 CN2001 CN2001
29
FP8101 CN2001
DVD CNT
27
FP8101 CN2001
SUBW
25
ZFLAG FP8101 CN2001 TO
SYSTEM CONTROL
23
USB
CN8002 CN8000 CN8001
5 5 1
CN8002 CN8000 CN8001
4 4 2
CN8002 CN8000 CN8001
3 3 3
SA-PT160E/EB/EG DVD (AUDIO) BLOCK DIAGRAM
SA-PT160E / SA-PT160EB / SA-PT160EG