Toshiba 1550 Service Handbook page 32

8 200% automatic exposure adjustment
Sequence
Input code "8" using the digital keys, and press the "Print" key.
8-1
[When density is high]
8-2
Increase the numerical value, using the "Zoom" key.
[When density is low]
Decrease the numerical value, using the "Zoom" key.
Press the "Interrupt" key and store the numerical value in the
8-3
memory.
Press the "Energy saver" key and make a test copy.
8-4
If the image density of the test copy is not satisfactory, repeat
8-5
operations 8-1 through 8-4.
9 When changing the variable width of the key for manual exposure at the user's request, change the
amount of variation in the light/dark image density in (3)- 3 and 4.
!º Perform the 100% manual photo exposure adjustment in (3)- 5.
!¡ 154% manual photo exposure adjustment
Sequence
Input code "15" using the digital keys, and press the "Print" key.
11-1
[When density is high]
11-2
Increase the numerical value, using the "Zoom" key.
[When density is low]
Decrease the numerical value, using the "Zoom" key.
Press the "Interrupt" key and store the numerical value in the
11-3
memory.
Press the "Energy saver" key and make a test copy.
11-4
If the image density of the test copy is not satisfactory, repeat
11-5
operations 11-1 through 11-4.
!™ 50% manual photo exposure adjustment
Sequence
Input code "16" using the digital keys, and press the "Print" key.
12-1
[When density is high]
12-2
Increase the numerical value, using the "Zoom" key.
[When density is low]
Decrease the numerical value, using the "Zoom" key.
Press the "Interrupt" key and store the numerical value in the
12-3
memory.
Press the "Energy saver" key and make a test copy.
12-4
If the image density of the test copy is not satisfactory, repeat
12-5
operations 12-1 through 12-4.
Oct. 1995 © TOSHIBA CORP.
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1550 ADJUSTMENT