Pioneer AVH-P6500DVD, Service Manual

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AVH-P6500DVD/UC
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Dot Clock Adjustment Mode
[Operations]
. [Dot Clock adjustment mode] starting procedure
Reset start while pressing the [ATT] and [SOURCE] Keys together.
. [Dot Clock adjustment mode] cancellation Monitor's microcomputer OFF.
. The operation after this should use remote control.
. [
u i
] button : Used to select a desired adjustment item in each mode.
. [
r t
] button : Used to adjust the selected item.
[EEPROM : S-93C46BR01-J8T1]
The setting values are written in the EEPROM,and then the read-out data is displayed on the screen.
WRITE and READ operations are processed by the block data of 16 bits.
[Display]
In the following figures,a large square are for OSD examples.
Adjustment item
Clock phase adjustment
''(initial)
Common reverse
output center
Common reverse
output center adjustment
initial
Adjustment range
[0-15]
[0-15]
[0-255]
[0-255]
Display
DOT CLK 15
[FACTORY 3 ]
COM DC 255
[FACTORY 140 ]
* CS(Check Sum)display is not performed.
Dot Clock adjustment mode
Setting or written data
(DEC)
6.8 DOT CLOCK ADJUSTMENT