Read Sharp DV-S15 (serv.man10) Service Manual online
Audio Block Diagram
IC801 (AUDIO DAC)
7
8
12
11
11
DIGITAL
AUDIO OUT
AUDIO OUT
JK1201
AMP
Q1351
IC1201
Q1203
Q1201
Q1202
VREF
+3.3V
(AMP)
CN701
CN1601
CN701
CN1601
16
16
AUDIO-L
18
18
AUDIO-R
15
15
A-L-MUTE
17
17
A-R-MUTE
19
19
A-MUTE
AUDIO-L
OUT
OUT
1
2
3
2
3
13
14
15
14
15
16
FROM
VIDEO
BLOCK
DIAGRAM
VIDEO
BLOCK
DIAGRAM
SERIAL
PORT
SERIAL
CONTROL
4X/8X
OVERSAMPLING
DIGITAL FILTER
/FUNCTION
CONTROLLER
ENPHANCED
MULTI-LEVEL
MULTI-LEVEL
DELTA-SIGMA
MODULATOR
DAC
LPF+AMP
L-CH
R-CH
LPF+AMP
DAC
ZERO DETECT
SYSTEM CLOCK
1
2
6
7
5
AUDIO-R
OUT
OUT
PCM-BCK
SPDIF
PCM-DATA0
PCM-LRCLK
PCM-LRCLK
ADAC-MD
ADAC-MC
ADAC-ML
ADAC-MC
ADAC-ML
PCM-SCLK
AV CBA
DVD MAIN CBA UNIT
AUDIO SIGNAL
DATA(AUDIO) SIGNAL
21
21
SPDIF
A-MUTE
+3.3V
Q1204
WF6
3
WF4
WF5
JK1404
1
3
AUDIO-L
OUT
OUT
AUDIO-R
OUT
OUT
1-9-9
1-9-10
E56H0BLA
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