Pioneer AVIC-Z2/XU/UC Service Manual page 73

1
- Wave form
1 FEY
500 mV/div. 1 ms/div.
Focus search
A
VHALF→
2 CH1: ASF
B
200 mV/div. 2 ms/div.
3 CH1: RFENV
Focus close
VHALF→
VHALF→
C
1 CH1: FEY
500 mV/div.20 ms/div.
4 CH2: FD
Play
VHALF→
VHALF→
D
7 CH1: RFOUT 0.1 V/div. 0.2 µs/div.
Play(CD)
E
F
66
1
2
Note:1. The encircled numbers denote measuring points in the circuit diagram.
VHALF : 1.65 V
200 ms/div. 1 ms/div. 1 CH1: FEY
CH1: ASF
3 CH2: RFENV
Focus search
VHALF→
VHALF→
5 CH1: TEY
500 mV/div. 1 ms/div.
Focus close(DVD)
VHALF →
5 CH1: TEY
500 mV/div.20 ms/div.
.
6 CH2: TD
Play
VHALF→
VHALF→
5 CH1: TEY
500 mV/div. 100 ms/div.
8 CH2: CRGDRV
Surroundings on inside->
surroundings on outside
VHALF→
VHALF→
AVIC-Z1/UC
2
3
500 mV/div. 1 ms/div.
4 CH2: FD
1 V/div. 1 ms/div.
Focus close
VHALF→
VHALF→
5 CH1: TEY
500 mV/div. 1 ms/div.
Focus close(CD)
VHALF→
7 CH1: RFOUT 0.1 V/div. 0.1 µs/div.
Play(DVD surroundings on inside)
7 CH1: RFOUT 20 0mV/div. 100 µs/div.
2 V/div. 100 µs/div.
9 CH2: BDO
Black dot
VHALF→
VHALF→
3
4
4