Sc3Xx: Image Processing - 2 - Ricoh D117 Service Manual

6.1.5 SC3XX: IMAGE PROCESSING – 2
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
TD sensor (Vt high) error 1: Bk
360
D
The Vt value of the black TD sensor exceeds the specified value
-01
(SP3030-031)
TD sensor (Vt high) error 1: Cy
-02 D
The Vt value of the cyan TD sensor exceeds the specified value
(SP3030-032)
TD sensor (Vt high) error 1: Ma
-03 D
The Vt value of the magenta TD sensor exceeds the specified value
(SP3030-033)
TD sensor (Vt high) error 1: Ye
-04 D
The Vt value of the yellow TD sensor exceeds the specified value
(SP3030-034)
Black, magenta, cyan, or yellow TD sensor disconnected

Harness between TD sensor and PCDU defective

Defective TD sensor

1. Check the black, magenta, cyan, or yellow TD sensor connector and
harness between the TD sensor and PCDU for damage.
2. Check the drawer connector.
3. Replace the defective PCDU.
SM
0.2 V for three consecutive times.
0.2 V for three consecutive times.
0.2 V for three consecutive times.
0.2 V for three consecutive times.
6-15
SC Tables
D117/D118