Main Section; Power Section - Sony MDX-65 Service Manual
Minidisc changer
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Also See for MDX-65:
- Operating instructions manual (50 pages) ,
- Service manual (38 pages) ,
- Operating instructions (4 pages)
Table of Contents
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– Main Section –
IC500 PCM1718E-T1
XTI
1
CLK
CONTROL
DGND
2
VDD
3
INPUT
INTERFACE
LRCIN
4
DIN
5
DIGITAL
FILTER
BCKIN
6
NOISE SHAPER
7
ZERO
5 LEVEL
DAC
LOWPASS
FILTER
CMOS
D/C R
8
AMP
VOUTR
9
10
AGND
– Power Section –
IC900 BA8272F-E2
14
13
12
11
10
2
3
4
5
6
1
20
XTO
19
CLKO
18
MUTE
17
DM1
MODE
DM0
16
CONTROL
15
RSTB
14
FORMAT
5 LEVEL
DAC
LOWPASS
FILTER
CMOS
13
D/C L
AMP
12
VOUTL
11
VCC
9
8
RESET
SWITCH
7
IC700, 701 LB1638MTP-T1
GND
1
IN1
2
VCC
3
IN2
4
GND
5
IC970 TL5001CPS-E20
4
3
REFERENCE
VOLTAGE
–
+
SWITCH
ERROR
+
AMP
–
S.C.P.
COMPARATOR 1
5
– 37 –
10
N.C.
9
OUT1
VS
8
7
OUT2
6
N.C.
2
U.V.L.O
DEAD-TIME
COMPARATOR
+
OSC
–
'ON'
AT
'H'
–
+
PWM
COMPARATOR
–
S.C.P.
+
LATCH
S.C.P.
COMPARATOR 2
6
7
1
8
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