Pioneer CRT3452 Service Manual page 71

5
3. Move to the ELV/tray selection mode and press DISC key to select the ELV mode.
4. Move to the operation mode selection.
5. When the DISC key is pressed, travel varies.
Note: If travel is set to Major, the stage
mechanical unit continues moving as
long as the DISC key is pressed.
If travel is set to Intermediate and
Minor, the stage mechanical unit
moves whenever the DISC key is
pressed once.
6. Move to the motor forward revolution mode or motor reverse revolution
mode and align the magazine slot to graduations on the fourth disc (Fig. 2).
7. Adjustment
Adjust the potential difference between EREF and EPVO of PCB (B)
to 380 ± 20 mV with VR302.
8. Termination of adjustment
Move to the mechanism-unit test termination mode and terminate
the mechanism-unit test mode.
5
6
↓
ELV/Tray select mode
↓
Key DISC
↓
Tray select
↓
Key DISC
↑
Key DISC
↓
ELV/Tray select mode
↓
Key DISC
↓
ELV select
↓
Operation mode select
↓
Key DISC
↓
Middle movement
Key DISC ↓
↑
Key DISC
↓
Operation mode select
↓
Key DISC
↓
Maximum movement
↓
Key DISC
↓
Operation mode select
↓
Key DISC
↓
Minimum movement
XDV-M8357ZT/UC
6
7
Display on head unit
7 0 4 1 0 0 0 0
Tray 0 0 0 0 0 0 0 1
7 0 4 1 0 0 0 0
ELV
0 0 0 0 0 0 0 0
7 0 4 2 0 0 0 0
0 0 0 0 0 0 0 1
7 0 4 2 0 0 0 0
0 0 0 0 0 0 0 2
7 0 4 2 0 0 0 0
0 0 0 0 0 0 0 0
Forward
7 0 4 3 0 0 0 0
revolution
Reverse
7 0 4 4 0 0 0 0
revolution
7 0 4 5 0 0 0 0
7
8
A
B
C
D
E
F
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