Hitachi CMP5000WXJ Service Manual page 52

Caution of Operation of the Remote Control Unit
• In the service factory mode, use the key which does not exist in a remote control unit (AXD1469) attached to this product as the direct
selection key of item when selects each item.
• When operate the service factory mode with the attached remote control unit in this product, selection is possible with the following key
cyclically.
Large item selection: MUTE key
Selection except large item: UP (5), DOWN (∞) keys
Operation When Entered the Service Factory Mode
1 Setting value of menu mode
• Reset "PICTURE" item (center value).
Notes : Adjustment value of "PICTURE" to reset is limited to the following face.
At VIDEO: Current signal mode of the selected input function
At PC: Correspond to the history of the signal mode input into past, "Table A to H ".
• Reset all "SCREEN" items (center value).
Note: Adjustment value of "SCREEN" to reset is limited to the current signal mode of the selected input function.
Supplement: If execute FINAL SET UP or PICTURE DEFAULT, minimize the adjustment value of menu mode here so that it becomes the
center value.
• "SET UP" and "OPTION" of menu mode are maintained except items as follows.
COLOR TEMP: It becomes "MIDDLE" setting
AUTO POWER OFF/POWER MANAGEMENT: Setting is maintained, but do not work
2 Adjustment value of the integrator mode
• Adjustment values of "PICTURE" and "WHITE BAL" select the adjustment values which are applicable to the current input function signal
mode.
Notes : Adjustment value of "PICTURE" and "WHITE BAL" to reset is limited to the following face.
At VIDEO: Current signal mode of the selected input function
At PC: Correspond to the history of the signal mode input into past, "Table A to H ".
• SCREEN setting value is maintained.
• "SET UP" and "OPTION" of integrator menu are maintained except items as follows.
SIDE MASK LEVEL: Adjustment value is reset, and it becomes default value.
FULL MASK which was set with the integrator mode: Release
OFF TIMER: Release
• COLOR MODE (integrator menu) setting maintains setting in the integrator menu.
3 Others
• When input signal mode changed, change setting, and display default screen (INFORMATION-VERSION) of the service factory mode.
Maintain the service factory mode.
Note: At a point in time when the input signal mode changed, perform an operation of 1 and 2.
• Switch it in selected FUNCTION when switched FUNCTION. Then display default screen (INFORMATION-VERSION) of the service
factory mode, and maintain the service factory mode.
Note: At the point that switched FUNCTION, perform an operation of 1 and 2.
• Perform COLOR DETECT setting with "COLOR SYSTEM" of set menu mode.
• Only address 0100-01FF of module microcomputer / EEPROM copy/updates the data to the module microcomputer area of main microcomputer
EEPROM.
• Various protection feature of the panel (Still picture detection, Block brightness detection and SCAN IC protection feature) turns OFF.
Notes: When each protection feature turns OFF once and released the factory mode, maintain it. Protection feature turns ON by turning ON
from POWER OFF. Therefore turn ON from POWER OFF by all means in order to operate protection feature when released the
factory mode.
• In the no input, apply playback and non-correspondence PC signal input, accepts only the setting item that does not depend on a signal mode.
(But refer to the item "MASK1 and MASK2" about MASK setting.)
An item depending on the signal mode turns the display color to gray and it cannot change the setting.
68