E X A 2 0 7 0
Model Name: Rockhopper-46/62
E X A 2 0 7 0
Model Name: Rockhopper-46/62
Trouble with Initialization
When No Error is Displayed on the Printer's Liquid Crystal Display
1
• Media is not suction
1-1
1-2
1-3
1-4
1-5
1-6
1-7
• Are the media suction fans turning?
→
If they are not turning, go to consultation 1-4.
• Are XR cable assembly (rear paper sensor) and edge sensor detecting normally accord-
ing to the self-diagnostic sensor test?
→
Check the connections of XR cable assembly and edge sensor.
XR cable assembly is the main board assembly J107 (XR).
Edge sensor is the head board assembly J204 (P EDGE).
→
Replace XR cable assembly and edge sensor.
• Are the fans working normally according to the self-diagnostic test?
→
Check the connectors between fan assembly, fan extension cable assembly and main
board assembly.
Fan extension cable 1 assembly is J115 (FAN1) on the main board
Fan extension cable 2 assembly is J116 (FAN2) on the main board
Fan extension cable 3 assembly is J117 (FAN3) on the main board
→
Replace fan assembly.
→
Replace fan extension cable 1 ~ 3.
• Is shielding material fixed securely in the specified places?
Shield GA-A, Shield GA-B, Shield GA-C
→
Refit shielding securely.
• Is +24 V being output between Pin 11 (GND) and Pin 10 (+24V) of connector J001 on the
power board assembly?
• Carry out the "24 V and 42 V power voltage check".
• The main board assembly may be damaged.
→
Replace it.
No.
Symptom
Sequence
Items to be Confirmed
When No Error is Displayed on the Printer's Liquid Crystal Display
Trouble with Initialization
1190
1200
1080
1140
1040
1060
R E P
B A C
G O T O R e f . P a g e s