PT-RQ22KEJ (serv.man3) — Panasonic Projector Service Manual (repair manual). Page 127

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ADJ-19
SECTION 3 ADJUSTMENTS
< RQ22K >
3. Completion window is displayed, and click the [OK] button. Confirm the status is "OK".
•   After completing the reset, turn off the main power, turn on the power again, and check that LD status with 
the [STATUS] screen.
1.11. Shutter counter reset
f
 When replacing the mechanical shutter, initialize the shutter opening/closing count.
1.  Enter the service mode, and select sub menu [INITIALIZE] of [PROJECTOR SETUP] menu.
2. Input the security password and press the [ENTER] button.
3. Press [ a ][ s ] button to select [SHUTTER COUNTER] and press the [ENTER] button.
4. A confirmation window is displayed, select [OK] and press the [ENTER] button.
5. Make sure that the shutter counter on self check screen is "0".
SECURITY PASSWORD
INITIALIZE
ALL USER DATA
REGISTERED SIGNAL
NETWORK/E-MAIL
LOGO IMAGE
UNIFORMITY
MENU SELECT
EXECUTE
ENTER
SHUTTER COUNTER
INITIALIZE SHUTTER COUNTER ?
OK
CANCEL
EXECUTE
CHANGE
ENTER
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