Pioneer AVD-W6210 Service Manual page 68

1
A
Memory EEPROM
array address
20H
21H
Bank 2
22H
23H-3FH
[Displays in each mode]
In the following figures, the letters and numbers surrounded by a large square are for OSD examples.
On the screen, the adjustment names and the settings (or written data) are listed.
B
The settings (or written data) will change when some adjustments are made in each mode.
* The following examples show the maximum values.
(1) Flicker adjustment mode
Adjustment item
Common reverse output center
C
(2) Line adjustment 1 mode
D
Adjustment item
Bright (SA22: B7-2)
Contrast (SA25: B7-1)
Common reverse output center
Common reverse output amplitude
Output clamp DC
γ 0 inflection point
γ 3 inflection point
γ 2 inflection point
γ 1 inflection point
E
Notes:
1) CONTRAST data
The CONTRAST data is adjustable, and used as reference data for other adjustment items, which is not
memorized in the EEPROM.
2) BRIGHT and COM AMP data
The BRIGHT and COM AMP adjustments are made by using the same 2-screen IC register(SA22h B7-2: common
reverse output amplitude).
Therefore, adjusting one of the data will change the other one.
F
68
1
2
External light of dimmer adjustment(H)
External light of dimmer adjustment(M)
External light of dimmer adjustment(L)
Adjustment
Adjustable name
range
[0 - 255] COM DC
Adjustment
Adjustable name
range
[0 - 63] BRIGHT
[0 - 127] CONTRAST
[0-255] COM DC
[0-63] COM AMP
[0-63] RGB BIAS
[0-15] GAMMA0
[0-15] GAMMA3
[0-15] GAMMA2
[0-31] GAMMA1
AVD-W6210/UC
2
3
Memory contents
Back light of dimmer adjustment(H)
Back light of dimmer adjustment(M)
Back light of dimmer adjustment(L)
Don't care
Settings or
written data
(DEC)
255
Settings or
written data
(DEC)
63
127
255
63
63
15
15
15
31
CS
3
4
LINE1
FFFF
4