List Of Adjustments Needed After Replacing; Major Components - Hitachi DZ-GX5020A K Service Manual

Adjustment > List of Adjustment Items
6-3-2 List of Adjustments Needed After Replacing Major Components
Item
Initial Data Write
Video Level
Burst Level
Autofocus
Auto Iris Control
Sampling Pulse
Matrix
Chroma Gain
Spot Noise
LCD PLL
(*3)
LCD Contrast-1
(*3)
LCD Bright
(*3)
LCD Contrast-2
LCD White Balance
*1: Be sure to perform "5-4 EEPROM data backup and write" before replacing the MAN circuit board.
*2: "EEPROM data backup disabled" refers to when the backup of EEPROM data from the MAN circuit
board to be replaced could not be properly executed due to some fault, such as the DVD video camera/
recorder not being turned on, etc.
*3: The following three items cannot be performed singly. Be sure to perform these adjustments as a set
with the three items, and in the order stated:
LCD contrast – 1
LCD bright
LCD contrast – 2
MAN circuit board or IC2300
(EEPROM backup data already
written)

Major Components

(*1)
MAN circuit board or IC2300
(EEPROM data backup
disabled)
6 - 20
(*1)
LCD
unit
(*2)