Panasonic DVD-RV26 Service Manual page 114

IC3001
(AV DECODER)
FROM
IC6201-57PIN
FROM
IC6201-70PIN
FROM
IC6201-72PIN
FROM
IC6201-57PIN
FROM
IC6501-10PIN
IC3001-92
6.4Vp-p(10usec./div.)
SRCK 90
LRCK 89
AOUT0 92
AOUT1 93
AOUT2 94
FROM
IC6201-79PIN
FROM
IC6201-68PIN
FROM
IC6201-70PIN
FROM
IC6201-72PIN
TO
IC6201-71PIN
FROM
IC6501-10PIN
IEC OUT 85
IC4201
(AUDIO D/A CONVERTER)
BCK
1
AUDIO
LRCK
3 SERIAL
DATA
PORT
2
OVERSAMPLING
ENHANCED
DIGITAL FILTER
MULTI-LEVEL
WITH
STBDAC DELTA-SIGMA
FUNCTION
15
MODULATOR
CONTROLLER
SERIAL
SBT1
14 CONTROL
PORT
SBO1
13
STBDAC
28 SYSTEM CLOCK
SCLK
SYSTEM CLOCK
16 ZERO DETECT
MANAGER
RV31 ONLY
IC4211
(5.1CH AUDIO D/A CONVERTER)
BLK
40
LRCK
41
SERIAL
DATA(1,2)
45 INPUT
DATA(3,4)
I/F
46
DATA(5,6)
47
OVERSAMPLING
ENHANCED
DIGITAL FILTER
MULTI-LEVEL
WITH
DELTA-SIGMA
FUNCTION
MODULATOR
CONTROLLER
NRST
37
STBDAC
36
FUNCTION
SBT1
35 CONTROL
SBO1
I/F
34
SBI1
33
SYSTEM CLOCK
SCLK
SYSTEM CLOCK
38 ZERO DETECT
MANAGER
JK4501
DIGITAL
AUDIO OUT
OPTICAL
MIXL
OUTPUT AMP
7
AND
DAC
LOW-PASS
FILTER
OUTPUT AMP
MIXR
AND
DAC 8
LOW-PASS
FILTER
RV41 ONLY
RV41 ONLY
FL
OUTPUT AMP AND
DAC 14
LOW-PASS FILTER
RV41 ONLY
OUTPUT AMP AND FR
DAC 13
LOW-PASS FILTER
SL
12
OUTPUT AMP AND
DAC
LOW-PASS FILTER
OUTPUT AMP AND
DAC SR
LOW-PASS FILTER 11
OUTPUT AMP AND CNT
DAC 10
LOW-PASS FILTER
SW
OUTPUT AMP AND
DAC 9
LOW-PASS FILTER
RV41 ONLY
IC4301
2
1
AMP
IC4301
6
7
AMP
RV41 ONLY
IC4403 IC4405 IC4405
7 6 2
6 7 1
AMP AMP AMP
IC4403 IC4404 IC4404
2 6 2
1 7 1
AMP AMP AMP
IC4302
2
1
AMP
IC4302
6
7
AMP
IC4303
2 1
AMP
IC4303
6 7
AMP
IC4211-13,14
0.6Vp-p(0.5msec./div.)
IC4304
6 7
AMP
IC4304
2
1
AMP
MAIN SIGNAL
JK4501
MIX L
A MUT FROM
IC6201-64PIN
MIX R
JK4501
FL OUT
A MUT FROM
IC6201-64PIN
FR OUT
0.7Vp-p(0.5msec./div.)
JK4501
SL OUT
A MUT FROM
IC6201-64PIN
SR OUT
JK4501
CNT OUT
A MUT
FROM
IC6201-64PIN
SW OUT