Denon RCD-M39 Service Manual page 25

u RFRP
" 1 3 "
X X X X
R F R P
（2) Press the " 2 " button, "4. CD test mode (1)" display reappears.
※ If auto adjustment is not completed, proper values are not displayed.
4.7 Laser current is display
(1) When the " 2 " button is pressed for over 1 second while the RCD-M39 is in the stop mode(Display of "4. CD test
mode (1)"), the laser turns on and the laser current is measured.
" 1 3 "
S / C :
L A S E R
( 1 , 3 flashing / XX:Stored data(stored in the EEPROM) / YY:Current value)
• The first current value is measured 3 seconds after the laser turns on.
• The current value is updated every 3 seconds.
• The laser drive current undergoes A/D conversion for calculation. Decimal values are discarded.
（2) Press the " 2 " button, "4. CD test mode (1)" display reappears.
※ Stored data is not cleared, initialazation of "3. Cold start mode".
4.7.1 Overwriting the stored data
(1) When the " 1 / 3 " button is pressed for over 5 seconds while the laser current is displayed, the current value is
stored in the EEPROM (overwriting the stored data).
" 1 3 "
S T O R E D
L A S E R
(2) Press the " 1 / 3 " button, the initial value is stored in the EEPROM.
(3) Once rewriting is completed, the display in No.4.7(1) reappears.
※ Rewriting is performed upon shipment from the factory and when the mechanism is replaced.
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( 1 , 3 flashing / XXXX:Adjustment value)
X X m A / Y Y m A
C U R R E N T
C U R R E N T
( 1 , 3 flashing)
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