Dvd (Audio) - Panasonic SA-VK960GCP Service Manual

3.3.

DVD (Audio)

: DVD RF SIGNAL LINE
: DVD
OPTICAL PICK-UP UNIT
OPTICAL IN
X9004
IC8651
RFKWMHB01320
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
ADDRESS
A8 8
A9 7
A10 6
A11 5
A12 4
A13 3
A14 2
A15 1
A16 48
A17 17
ADDRESS A18 16
A19 9
A20 10
XWE 11
XCE 26
XOE 28
XRST 12
IC8691
C0JBAA000502
AND GATE
CN2036 FP8101 CPU CLOCK
3
IC8695
C0JBAA000502
AND GATE
TO/FROM
CN2036 FP8101 CPU STATUS
SYSTEM
1
CONTROL
CN2036 FP8101 CPU CMD
2
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AUDIO SIGNAL LINE : MAIN SIGNAL LINE : USB SIGNAL LINE
IC8001
MN2DS0018MP
DV5.0 LSI
FP8531
RFN
95 SRCK 149
RFINN
13
LRCK 150
FP8531
RFP
96 DRV3 64
RFINP
14
DRV4 63
FP8531 TA(DVD)
97 DRV5 62
VN1RF
21
ADOUT 151
FP8531 TB(DVD)
98 VN2RF
20
FP8531 TC(DVD)
99 VN3RF
18
FP8531 TD(DVD)
100 VN4RF
19
STB DAC 56
58
P11
P10 57
IECINPUT
3 75 EXTRG1
DACCK 148
IC9003
C0JBAB000908
INVERTER GATE
1 6
71
FG
3 4 50 P5
212
EXADT0
42
EXADT1
41
EXADT2
40
EXADT3
39
EXADT4
38
EXADT5
37
EXADT6
36
EXADT7
ADDRESS / DATA
29
EXADT8
28
EXADT9
27
EXADT10
26
EXADT11
25
EXADT12
24 EXADT13
23 EXADT14
22 EXADT15
21 EXADR16
35 EXADR17
34 EXADR18 ADDRESS
30 EXADR19
45 EXADR20
31 NEXWE
213 NEXCE
214 NEXOE
70 NRST
1
4 55 P8
2
1
4 54 P7
2
53 P6
IC8421
C0FBBK000050
AUDIO DAC
BCK
7 DAC
LRCK
8
DATA2
11 DAC
SERIAL
INPUT
DATA3
I/F
12
DATA4
13 DAC
DATA1
6
4X/8X DAC
OVERSAMPLING ENHANCED
DIGITAL FILTER MULTI-LEVEL
WITH DELTA-SIGMA
FUNCTION MODULATOR
CONTROLLER DAC
DAC
STB DAC MS
2
FUNCTION
SBT3 MC
3
CONTROL
I/F
DAC
SB03 MD
4
DAC
SYSTEM
CLOCK
SYSTEM
SCK
5 CLOCK ZERO DETECT
MANAGER
A MUTE
D+5V
USB VBUS
P13 60 60
USB OVER
DRV2 65 65
LOUT 144
ROUT 146
MDQ0 160
MDQ1 162
MDQ2 164
MDQ3 168
MDQ4 170
MDQ5 172
MDQ6 176
MEMORY MDQ7 178
DATA
MDQ8 177
MDQ9 175
MDQ10 171
MDQ11 169
167
MDQ12
163
MDQ13
161
MDQ14
159
MDQ15
201
MA0
203
MA1
207
MA2
209
MA3
208
MA4
206
MEMORY MA5
ADDRESS 202
MA6
200
MA7
198
MA8
194
MA9
199
MA10
192
MA11
(DQM3)
190
NCSM
189
NRAS
188
NCAS
181
NWE
185
MCK
17
FP8101 CN2036
OUTPUT AMP AND V OUT1 DVD MIX L
27
LOW-PASS FILTER 39
FP8101 CN2036
OUTPUT AMP AND V OUT2 DVD MIX R
26
LOW-PASS FILTER 37
FP8101 CN2036
OUTPUT AMP AND V OUT3 DVD FL
22
LOW-PASS FILTER 35
FP8101 CN2036
OUTPUT AMP AND V OUT4 DVD FR
21
LOW-PASS FILTER 33
TO AUDIO
FP8101 CN2036
OUTPUT AMP AND V OUT5 DVD SL
20
LOW-PASS FILTER 31
V OUT6 DVD SR FP8101 FP8101 CN2036
OUTPUT AMP AND
19
LOW-PASS FILTER 29
OUTPUT AMP AND V OUT7 DVD CNT FP8101 CN2036
16
LOW-PASS FILTER 27
OUTPUT AMP AND V OUT8 SUBW FP8101 CN2036
15
LOW-PASS FILTER 25
ZERO2 ZFLAG FP8101 CN2036 TO
28
23 SYSTEM CONTROL
QR8420
MUTING
IC9005
USB
C0DBZYE00002
REGULATOR
RECEPTACLE
VBUS OUT FP9001 CN8003 CN8002-A CN8002-B CN7002
2 2 IN OUT 8 8
1 5 5 5 3
3 3 IN OUT 7 7
OUT 6
6
4 4 EN
5 OC
5
D - FP9001 CN8003 CN8002-A CN8002-B CN7002
2 4 4 4 2
FP9001 CN8003 CN8002-A CN8002-B CN7002
D +
3 3 3 3 1
IC8051
C3ABPG000145
64M SDRAM
2 DQ0
4 DQ1
5 DQ2
7 DQ3
8 DQ4
10 DQ5
11 DQ6
13 DQ7 MEMORY
DATA
42 DQ8
44 DQ9
45 DQ10
47 DQ11
48 DQ12
50 DQ13
51 DQ14
53 DQ15
23 A0
24 A1
25 A2
26 A3
29 A4
30 A5 MEMORY
ADDRESS
31 A6
32 A7
33 A8
34 A9
22 A10
35 A11
19 NCS
18 NRAS
17 NCAS
16 NWE
SA-VK960GCP
38 CLK
DVD (AUDIO) BLOCK DIAGRAM
SA-VK960GCP