Pioneer CDX-M8127ZT/WL Service Manual page 17

5
8 CH1: TEY
0.2V/div.
9 CH2: TD
0.2V/div.
Normal mode: play
→
REFO
→
REFO
0 MDYA
0.5V/div.
Long Search (12cm)
→
REFO
8 CH1: TEY
0.5V/div.
6 CH2: FEY
0.5V/div.
Normal mode: AGC after focus
close
→
REFO
→
REFO
^ LRCK
2V/div. 20µs/div.
→
REFO
→
GND
5
6
8 CH1: TEY
20ms/div.
! CH2: SD
→
REFO
→
REFO
@ EFM
10ms/div. 1V/div.
Play
→
REFO
→
GND
$ SCKO
0.2s/div.
Play
→
REFO
→
GND
* CH1: R OUT
& CH2: L OUT
Normal mode: Play (1kHz 0dB)
→
REFO
→
REFO
CDX-M8127ZT/WL
6
7
0 MDYA
0.5V/div.
5ms/div.
0.5V/div.
Normal mode: Play (12cm)
REFO
8 CH1: TEY
5µs/div.
# CH2: TEC
Test mode: Focus close
REFO
REFO
% Dout
2V/div. 1µs/div.
Play
REFO
GND
6 CH1: FEY
1V/div.
0.2ms/div.
3 CH2: FD
1V/div.
Normal mode: During AGC
REFO
REFO
7
8
0.5V/div. 0.1s/div.
→
1V/div.
2ms/div.
1V/div.
Tracking open
→
→
2V/div. 10µs/div.
→
→
0.2V/div.
1ms/div.
0.5V/div.
→
→
8
A
B
C
D
E
F
17