Main Section - Sony CDP-XE530 Service Manual

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• MAIN SECTION

IC601 LA5602
1
V IN
EN 2
CDEL
3
GND 4
RES 5
CN 6
V OUT 7
IC661 CXD8567AM
TE
L 13942296513
INIT 1
SYSM 2
ATT 3
SHIFT 4
LATCH 5
256FSO 6
TEST1 7
D Vss 8
MCKSEL 9
XBCK 10
DATA 11
LRCK 12
MUTE L 13
MUTE R 14
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http://cxema.ru
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ERROR
AMP
REFERENCE
VOLTAGE
OVER CURRENT
LIMITTER
OVER HEAT
PROTECTION
ON/OFF
RESET
GEN
x ao
y
. i
http://www.xiaoyu163.com
8
IC631 LB1641
T.S.D
MOTOR
DRIVE
2
1
Q Q
3 6 7 1 3
28
27
26
25
24
23
22
21
20
19
18
17
16
15
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.
— 33 —
2 9 9 4 2 8
FWD/REV/STOP
CONTROL LOGIC
3 5 6
4
1 5 0 5 8 2 9 9 4
D Vdd 2
L1 (+)
A Vdd L
L2 (+)
A Vss L
X Vss
512IN
X OUT
X Vdd
A Vss R
R2 (+)
A Vdd R
R1 (+)
D Vdd 1
m
co
9 9
O.C.P
MOTOR
DRIVE
7 8 9 10
2 8 9 9