Sony CDP-CE525 Service Manual

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• Main section
IC304 BA6780
1INIT
2
3
4
5
6
7
8
9
10
11
12
13
14
D Vdd 2
SYSM L1 (+)
ATT A Vdd L
SHIFT L2 (+)
LATCH A Vss L
256FSO X Vss
TEST1 512IN
D Vss X OUT
MCKSEL X Vdd
XBCK A Vss R
DATA R2 (+)
LRCK A Vdd R
MUTE L R1 (+)
MUTE R D Vdd 1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
MODES/P
ATT
IIR
FIR3FIR2
FIR1
PLMPLM
MUTE
CIRCUIT
CLOCK
GENERATOR
AC
DITHER
DC
DITHER
3RD ORDER
NOISE SHAPER
SAMPLE
HOLD (X1)
TIMING CIRCUIT
IC301 CXD8567AM
VIN2
FIN2
RIN2
CT2
VEE
FBIN-
FBIN+
OUT2+
OUT2-
VIN1
FIN1
REVERSIBLE DRIVER
FWD/REV CONTROLLER
COVERNER DRIVER
FWD/REV CONTROLLER
COVERNER
LOAD CURRENT
DETECTION
AMPLIFIER
COVERNER
OUTPUT
REFERENCE
VOLTAGE
OUTPUT
LOW VOLTAGE
OUTPUT
RIN1
IOUT
VEE
VEE VCC
VREF
VREG
VCC
OUT1+
+-
OUT1-
18
17
16
15
1
2
3
4
5
6
7
8
9
14
13
12
11
10
IC601 LA5602
1
2
3
4
5
7
6
V IN
EN
GND
CDEL
CN
RES
V OUT
REFERENCE
VOLTAGE
OVER HEAT
PROTECTION
OVER CURRENT
LIMITTER
ON/OFF
RESET
GEN
ERROR
AMP
2
5
5k
+
–
27k
OVERCURRENT
LIMITTER
OVERHEAT
PROTECTION
REFERENCE
VOLTAGE
GND
ON/OFF
IN
REFERENCE
VOLTAGE
OUT
3
4
1
IC603 M5293L

Sony CDP-CE525 Specifications

General

Brand	Sony
Model	CDP-CE525
Category	CD Player
Language	English