Sony Ericsson CDP-CX220 - Manual (Page 40)

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IC506 LA5616
– DISP Board –
IC702 M66310FP
ON/OFF
CURRENT
LIMITER
VREF
OVERHEAT
PROTECT
RESET
GENERATOR
ON/OFF
3
6
9
2
5
8
1
4
7
10
ERROR
AMP
ERROR
AMP
VIN1
VO1
CN
EN1
GND
RES
CD
EN2
VO2
VIN2
24
0
D R
CK
23
0
D R
CK
22
0
D R
CK
21
0
D R
CK
20
0
D R
CK
19
0
D R
CK
18
0
D R
CK
17
0
D R
CK
16
0
D R
CK
15
0
D R
CK
14
0
D R
CK
13
4 5 6 7 8 9 10 11 12
0
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
1
D R
CK
D
1
R
CK
D
1
0 0
R
CK
D R
CK
D R
CK
1 2 3
D
1
R
CK
D
1
0 0
R
CK
D R
CK
D R
CK
QC QD QE QF QG QH QI QJ QK QL QM QN
QA QB VCC D ATA OE LT
RST CLK GND SQP QO QP