Panasonic FA-DS72, Service Manual & Parts Manual

Page: 101 / 402

5-24
Code Item Function Remarks
05 Copy paper registration After 04 is adjusted, delay 0.425mm *same as F6-04
detecting timing time is adjusted from (FP-7850/7818)
timing roller clutch ON. 0.375mm (FP-7845)
0.525mm
(FP-7824/7830/7835)
(–30 to +20)
(+): Delayed
(–): Advanced
06 LED array synchronized After 04 is adjusted, 0.425mm
timer for trimming function synchronized timer is (FP-7850/7818)
adjusted. 0.375mm (FP-7845)
0.525mm
(FP-7824/7830/7835)
(–20 to +20)
07 Registration void of image After 05 and 06 are 0.425mm
(LED array synchronized adjusted, registration void (FP-7850/7818)
timer) is adjusted. 0.375mm (FP-7845)
0.525mm
(FP-7824/7830/7835)
(0 to +99)
08 Trail edge timing of original After 06 is adjusted, black 0.425mm
image (Reduction) line is adjusted. (FP-7850/7818)
(–) Advanced (+) Delayed 0.375mm (FP-7845)
0.525mm
(FP-7824/7830/7835)
(–9 to +30)
09 Trail edge timing of copy same as F6-08 0.425mm
image (Enlargement) (FP-7850/7818)
0.375mm (FP-7845)
0.525mm
(FP-7824/7830/7835)
(–9 to +9)
10 Not used
11 Exposure standard Adjustment of overall 0.18V
exposure standard (–99 to +99)
12 Photo mode exposure Adjustment of Photo 0.4V
voltage change mode exposure voltage (–99 to +99)
13 Zoom exposure In reduction mode, the 0.4V
(50% Reduction) exposure voltage is (–9 to +9)
(standard = 4.7V) adjusted in proportion to
the difference between the
reduction and 100% ratio.
14 Zoom exposure In enlargement mode, the 0.4V
(200% Enlargement) exposure voltage is (–9 to +9)
(standard = 5.4V) adjusted in proportion to
the difference between the
enlargement and 100%
ratio.