Sony XR-C550RDS Service Manual page 21

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3 7 63 1515 0
IC601 BA3918-V2
–
+
2 3 4
1
• Waveforms
1 IC1 1 XO
TE
L 13942296513
200 nsec
3 IC501 9 X OUT
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125 nsec
.
http://www.xiaoyu163.com
REGULATOR
OVER VOLTAGE
PROTECT
5 6 7 8 9 10
42 mVp-p
3.9 Vp-p
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http://www.xiaoyu163.com
2 9
8
11 12
Q Q 2 IC3 9 XO
3 6 7 1 3 1 5
230 nsec
3 IC501 !™ XT OUT
30.6 µ sec
co
.
– 21 –
9 4 2 8
IC601 BA8270F-E2
BUS ON
14
BUS ON
1
SWITCH
RESET
2 13
RST
SWITCH
12
11
BATTERY
BATT 3 10
SWITCH
CLK 4
5
VREF
DATA 6 9
GND 7 8
0 5 8 2 9 9 4 2 8
5.1 Vp-p
5 Vp-p
m
9 9
VCC
RST
BUS ON
CLK IN
BU IN
DATA IN
DATA OUT
9 9