Aiwa xc-rw700 Service Manual page 43

WAVEFORMS -2/5 (CD-P) -2/3
QQ
3 7 63 1515 0
7 A: IC201 Pin 105 FOK
B: IC201 Pin 113 FAO
C: IC201 Pin 112 TAO
A: 2.0 V/2 s, B: 200 mV/2 s, C: 200 mV/2 s
TEST MODE: STOP-PLAY
A
B
C
8 A: IC301 Pin 35 +F
B: IC301 Pin 31 +T
A: 1.0 V/0.5 s, B: 1.0 V/0.5 s
TEST MODE: STOP-PLAY
A
TE
L 13942296513
B
9 A: IC302 Pin 5 CE/FE-SW
B: IC302 Pin 6 FE
C: IC302 Pin 7 CE
D: IC302 Pin 1 CE/FE
A: 5.0 V/1 s, B: 1.0 V/1 s, C: 1.0 V/1 s, D: 2.0 V/1 s
TEST MODE: OP → CL: TOC
A
B
www
C
.
D
http://www.xiaoyu163.com
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
10 A: IC302 Pin 5 CE/FE-SW
B: IC302 Pin 6 FE
C: IC302 Pin 7 CE
D: IC302 Pin 1 CE/FE
A: 5.0 V/1 s, B: 1.0 V/1 s, C: 1.0 V/1 s, D: 2.0 V/1 s
TEST MODE: STOP-PLAY
A
B
C
D
11 A: 5VU
B: IC402 Pin 5 PWR-FAIL
A: 2.0 V/10 ms, B: 2.0 V/10 ms
TEST MODE: PWR OFF
Q Q
3 6 7 1 3 1 5
A
B
IC501 (SYSTEM CONTROL)
12 A: 5V
B: IC501 Pin 91 PWR-CTL
A: 2.0 V/10 ms, B: 2.0 V/10 ms
TEST MODE: PWR ON
A
co
B
.
-43-
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9