CXA1782CQ/CR
TOG SW
3 2 1
BAL SW
3 2 1
Automatic
adjustment mode
Hex
$30
$31
$32
$33
$34
$35
$36
$37
$38
$39
$3A
$3B
$3C
$3D
$3E
$3F
0 0 1 1 0 0 0 0
0 0 1 1 0 0 0 1
0 0 1 1 0 0 1 0
0 0 1 1 0 0 1 1
0 0 1 1 0 1 0 0
0 0 1 1 0 1 0 1
0 0 1 1 0 1 1 0
0 0 1 1 0 1 1 1
0 0 1 1 1 0 0 0
0 0 1 1 1 0 0 1
0 0 1 1 1 0 1 0
0 0 1 1 1 0 1 1
0 0 1 1 1 1 0 0
0 0 1 1 1 1 0 1
0 0 1 1 1 1 1 0
0 0 1 1 1 1 1 1
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
1 1 1
1 1 0
1 0 1
1 0 0
0 1 1
0 1 0
0 0 1
0 0 0
1 1 1
1 1 0
1 0 1
1 0 0
0 1 1
0 1 0
0 0 1
0 0 0
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
DATA D3 = 0: Balance switch setting
DATA D3 = 1: Gain switch setting
Note) 0 means OFF and 1 means ON for TOG SW and BAL SW. These are not equal to the setting values of
each bit for serial data.
Initial State (resetting state)
ADDRESS
DATA
HEXADECIMAL
Item
D7 D6 D5 D4 D3 D2 D1 D0
$00
$10
$20
$37
$38
Focus Control
Tracking Control
Tracking Mode
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
1
0
0
0
1
0
0
0
0
1
0
0
0
0
1
0
Select
0
0
1
1
The above data means the following operation modes.
Focus Control
Focus off, Defect enable, Focus Search off, Focus Search down
Tracking Control TG1 – TG2 off, Brake off, Sled Kick + 2 off, Sled Kick + 1 off
Tracking Mode
Select
Tracking off, Sled off
Tracking gain → min. (TOG SW: 1 1 1)
Tracking balance: RE3 → max. (TBAL SW: 0 0 0)
– 29 –
ETC [ ETC ]
