Mitsubishi DD-7040, Руководство по обслуживанию

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DVD Audio Block Diagram
E5732BLDA 1-7-7 1-7-8
IC7101 (SW)
CN7102
CN7102
IC7202 (AUDIO DAC)
IC7203 (AUDIO DAC)
IC7301
Q7301
Q7307
JK7101
SORROUND(R)
OUT
Q7308
+3.3V
(AMP)
1
2
6
7
5
+3.3V
Q7302
3
+5V
PCM-BCK 9
PCM-LRCLK 10
PCM-SCLK 16
A-MUTE2
18
M-MUTE 19
ADAC-MC 11
ADAC-MD 12
ADAC-ML0 13
ADAC-ML1 14
ADAC-ML2 20
PCM-DATA3 1
PCM-DATA2 3
PCM-DATA1 5
PCM-DATA0 7
2ch-L/6ch-H 2
3 1
4
6
IC7401
Q7401
Q7403
Q7404
+3.3V
(AMP)
1
2
6
7
5
+3.3V
Q7402
3
+5V
IC7501
Q7501
Q7503
Q7504
+3.3V
(AMP)
1
2
6
7
5
+3.3V
Q7502
3
+5V
IC7201 (AUDIO DAC)
7
8
11
12
1
2
3
13
14
15
16
SERIAL
PORT
SERIAL
CONTROL
4X/8X
OVERSAMPLING
DIGITAL FILTER
/FUNCTION
CONTROLLER
ENHANCED
MULTI-LEVEL
DELTA-SIGMA
MODULATOR
DAC LPF+AMP
LPF+AMP
DAC
ZERO DETECT
SYSTEM CLOCK
7
8
11
12
1
2
3
13
14
15
16
SERIAL
PORT
SERIAL
CONTROL
4X/8X
OVERSAMPLING
DIGITAL FILTER
/FUNCTION
CONTROLLER
ENHANCED
MULTI-LEVEL
DELTA-SIGMA
MODULATOR
DAC LPF+AMP
LPF+AMP DAC
ZERO DETECT
SYSTEM CLOCK
7
8
11
12
1
2
3
13
14
15
16
SERIAL
PORT
SERIAL
CONTROL
4X/8X
OVERSAMPLING
DIGITAL FILTER
/FUNCTION
CONTROLLER
ENHANCED
MULTI-LEVEL
DELTA-SIGMA
MODULATOR
DAC LPF+AMP
LPF+AMP DAC
ZERO DETECT
SYSTEM CLOCK
SORROUND(L)
OUT
FRONT(R)
OUT
FRONT(L)
OUT
SUBWOOFER
OUT
CENTER
OUT
DVD AUDIO CBA
FROM
DIGITAL
SIGNAL
PROCESS
BLOCK
DIAGRAM
CN901
FROM
SYSTEM
CONTROL
/SERVO
BLOCK
DIAGRAM
CN901
AUDIO SIGNAL DATA(AUDIO) SIGNAL