Ricoh K-C1 - Page 143

20 February, 2001 USING SERVICE PROGRAM MODES
5-33
Service
Tables
Reading
Number Description
00H 01H
32 Lower paper end sensor Paper not detected. Paper detected.
33 Upper paper size switch See Table 1.
34 Lower paper size switch See Table 1.
35, 36 Not used
37 Upper paper end sensor
(Optional paper tray unit)
Paper not detected. Paper detected.
38 Lower paper end sensor
(Optional paper tray unit)
Paper not detected. Paper detected.
39
Upper paper size switch
(Optional paper tray unit)
See Table 2.
40 Lower paper size switch
(Optional paper tray unit)
See Table 2.
41 Upper paper height sensor
(Optional paper tray unit)
See Table 4.
42 Lower paper height sensor
(Optional paper tray unit)
See Table 4.
43
Upper lift sensor
(Optional paper tray unit)
Paper not at upper
limit
Paper at upper limit
44 – 52 Not used
53 PCU set signal (a shorted
connection in the TD sensor
cable)
Not set Set
54 Not used
55 Paper tray unit type
(Optional paper tray unit)
See Table 5.
56, 57 Not used
58 BiCU installed Not installed Installed
59 – 61 Not used
62 Duplex unit installed Not installed Installed
63—68 Not used
69 Lower lift sensor
(Optional paper tray unit)
Paper not at upper
limit
Paper at upper limit
70 Not used
71 Main motor lock Off On
72 Polygonal mirror motor lock Off On
73 Paper feed motor lock
(Optional paper tray unit)
Off On
74, 75 Not used
76 Total (mech) counter installed Not installed Installed
77 Not used
78 Key counter installed
(Optional key counter)
Not installed Installed
79, 80 Not used
81 Laser synchronization signal Not detected Detected
82 – 89 Not used
90
DF position sensor (Optional
ADF)
Closed Opened
91 Feed cover open sensor
(Optional ADF)
Closed Opened