Switch Check (1); Switch Check (2); Switch Check (3) (Mvc-Cd400 Only) - Sony MVC-CD250 Service Manual

MVC-CD250/CD400

3. Switch Check (1)

Page 2
Bit
0 Power switch (XPOWER ON)
(Control switch block (ZK-880))
1 Mode dial (XPB ON) *1
(Control switch block (ZK-880))
3 Shutter button (XSHTR ON)
(Control switch block (ZK-880))
4 Shutter button (XAE LOCK ON)
(Control switch block (ZK-880))
*1: Refer to "Switch check (2)" and "Switch check (5)".
Using method:
1) Select page: 2, address: 80.
2) By discriminating the bit value of display data, the state of the
switches can be discriminated.

4. Switch Check (2)

Page 2
Bit
4 Mode dial (XSETUP) *2
(Control switch block (ZK-880))
*2: Refer to "Switch check (1)" and "Switch check (5)".
Using method:
1) Select page: 2, address: 81.
2) By discriminating the bit value of display data, the Mode dial
position can be discriminated.

5. Switch Check (3) (MVC-CD400 only)

Page 2
Using method:
1) Set the mode dial to any position other than "SET UP'".
2) Select page: 2, address: 81.
3) By discriminating the higher digit of the data, the rotation of
the control dial can be discriminated.
Jog dial
(Control switch block (ZK-880))
When rotated upward.
When rotated downward.
Address 80
Function
Address 81
Function
Address 81
Higher digit of the data
... → F → B → 3 → 7 → F → ...
... → F → 7 → 3 → B → F → ...
When bit value = 1 When bit value = 0
Power switch off Power switch on
PLAY (
Except PLAY
Off On
Off On
When bit value = 1 When bit value = 0
Except SETUP SETUP
5-48
)