Pioneer DVR-230-AV Service Manual page 32

1
A
C
SCRB ASSY
Measurement condition ;
Video : Color-bar
Audio : 1kHz/0dB signal, no termination
IC100-45pin (R/C)
21
(RGB OUTPUT Setting)
V: 0.5V/div. H: 10µsec/div.
B
IC100-44pin (B)
22
(RGB OUTPUT Setting)
V: 0.5V/div. H: 10µsec/div.
C
IC100-30pin (AV1_V/Y OUT)
23
(VIDEO OUT)
V: 0.5V/div. H: 10µsec/div.
D
IC100-22pin (AV2_V/Y OUT)
24
(VIDEO OUT)
V: 0.5V/div. H: 10µsec/div.
E
IC100-16pin (AV1_V/YIN)
25
(VIDEO IN)
V: 0.5V/div. H: 10µsec/div.
F
32
1
2
JA801-3pin (Lout)
26
V: 2V/div. H: 200µsec/div.
GND
JA801-19pin (V/Yout)
27
(VIDEO OUT)
V: 0.5V/div. H: 10µsec/div.
GND
JA802-7pin (Bout)
28
(RGB OUTPUT Setting)
V: 0.5V/div. H: 10µsec/div.
GND
JA802-11pin(Gout)
29
(RGB OUTPUT Setting)
V: 0.5V/div. H: 10µsec/div.
GND
JA802-15pin (R/Cout)
30
(RGB OUTPUT Setting)
V: 0.5V/div. H: 10µsec/div.
GND
DVR-230-S
2
3
JA802-19pin (V/Yout)
31
(VIDEO OUT)
V: 0.5V/div. H: 200µsec/div.
GND
GND
GND
GND
GND
3
4
GND
4