Pioneer DEH-240F Service Manual page 22

DEH-240F,2400F,24F
- Waveforms
1 CH1:DSCSNS 5V/div.
2 CH2:CLCONT
5V/div.
3 CH3:LOEJ
5V/div.
4 CH4:VD
10V/div.
When loading (12 cm CD)
Ref. :
GND
Mode :
Normal
5 CH1:FD
500mV/div.
6 CH2:FOK
5V/div.
7 CH3:MD
5V/div.
Magnified drawing for "time"
Ref. :
VREF
Mode :
Normal
8 CH1:FE
500mV/div.
5 CH2:FD
500mV/div.
0 CH3:TE
500mV/div.
! CH4:TD
500mV/div.
During "Play"
Ref. :
VREF
Mode :
Normal
7 CH1:MD
500mV/div.
During "Play"
Ref. :
VREF
Mode :
Normal
22
Note:1. The encircled numbers denote measuring pointes in the circuit diagram.
2. Reference voltage
VREF:2.1V
1 CH1:DSCSNS 5V/div.
2 CH2:CLCONT
500ms/div.
3 CH3:LOEJ
4 CH4:VD
When loading (8 cm CD)
Ref. :
GND
Mode :
Normal
8 CH1:FE
9 CH2:FOON 5V/div.
100ms/div.
When setting up "Source On"
Ref. :
VREF
Mode :
Normal
@ CH1:BCK
1ms/div.
During "Play"
Ref. :
VREF
Mode :
Normal
10µs/div. % CH1:RFO
During "Play"
Ref. :
VREF
Mode :
Normal
5 CH1:FD
6 CH2:FOK
5V/div.
500ms/div.
7 CH3:MD
5V/div.
10V/div.
Ref. :
VREF
Mode :
Normal
0 CH1:TE
500mV/div.
500ms/div.
8 CH2:FE
Ref. :
VREF
Mode :
Normal
1µs/div. # CH1:LRCK 2V/div.
2V/div.
$ CH2:DOUT 2V/div.
Ref. :
VREF
Mode :
Normal
0.5µs/div. % CH1:RFO
500mV/div.
0 CH2:TE
Ref. :
VREF
Mode :
Test
500mV/div.
5V/div. 500ms/div.
5V/div.
When setting up "Source On"
500mV/div.
200ms/div.
500mV/div.
When setting up "Source On"
During "Play"
500mV/div.
500mV/div.
During "Tracking Open"
10µs/div.
2ms/div.