Sony HCD-HPR90 - Page 38

38
HCD-HPR90/HPR99XM
– MAIN Board –
IC1204 MM1615ANLE
IC1302 PST3629NR
IC1501 BD3870FS-E2
2
5
VIN
4
VOUT
GND
1
CONT
3
NOISE
DRIVER
THERMAL
SHUTDOWN
BIAS
REFERENCE
+
–
CURRENT
LIMITTER
VDD 2
OUT
1
GND
3
+
–
VREF
CD5
NC
4
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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