Pioneer AVD-W6210, Service Manual

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1
2 3 4
1 2 3 4
F
E
D
C
B
A
AVD-W6210/UC
Bank 2
External light of dimmer adjustment(H) Back light of dimmer adjustment(H)
External light of dimmer adjustment(M) Back light of dimmer adjustment(M)
External light of dimmer adjustment(L) Back light of dimmer adjustment(L)
Memory
array
EEPROM
address
20H
21H
22H
23H-3FH
Don't care
Memory contents
(1) Flicker adjustment mode
(2) Line adjustment 1 mode
[0 - 255] 255 COM DC
Adjustment item
Common reverse output center
Adjustable name
Adjustment
range
Settings or
written data
(DEC)
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
Adjustable name
Adjustment
range
Settings or
written data
(DEC)
[0 - 63]
[0 - 127]
[0-255]
[0-63]
[0-63]
[0-15]
[0-15]
[0-15]
[0-31] 63
127
255
63
63
15
15
15
31
BRIGHT
CONTRAST
COM DC
COM AMP
RGB BIAS
GAMMA0
GAMMA3
GAMMA2
GAMMA1 LINE1
FFFF CS
[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.
The settings (or written data) will change when some adjustments are made in each mode.
* The following examples show the maximum values.
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.