Diagnostic Information
2-51
5060-XXX
Fan Service Checks
Fuser Fan Service Check
Error Code 925
Table 1
VTB Fan Service Check
Error Code 926
Step
Actions and Questions
Yes
No
1
Turn the power off and manually spin the fan and check that
it rotates freely.
Does the fan rotate freely?
Go to Step 2
Replace the
“Fuser Fan”
on page 4-13
2
Check the Fuser Fan Cable connection to the Engine
Board, J2 for correct installation.
Is the cable installed correctly?
Go to Step 3
Install the
cable
correctly.
3
Disconnect the Fuser Fan from J2 on the Engine Board and
check the voltages on J2 (refer to Table 1).
Are the voltages correct?
Replace the
“Fuser Fan”
on page 4-13
Replace the
“Engine
Board” on
page 4-14
Connector
Pin No.
Fan On
Fan Off
Fan Disconnected
Fan Switch On
Fan Disconnected
Fan Switch Off
J2-1
+1.6 V dc
+3.3 V dc
+3.3 V dc
+3.3 V dc
J2-2
0 V
0 V
0 V
0 V
J2-3
+1.9 V dc
0 V dc
0 V
+2 V dc *
J2-4
+24 V dc
+24 V dc
+24 V dc
+24 V dc
Step
Actions and Questions
Yes
No
1
Turn the power off and manually spin the fan and check that
it rotates freely.
Does the fan rotate freely?
Go to Step 2
Replace the
“VTB Fan”
on page 4-39
2
Check the VTB Fan Cable connection to the Engine Board,
J2 for correct installation.
Is the cable installed correctly?
Go to Step 3
Install the
cable
correctly.
Summary of Contents for e-STUDIO 20CP
Page 2: ...COLORPRINTER e STUDIO20CP ...
Page 3: ... ii ...
Page 5: ......
Page 19: ...xvi Service Manual 5060 XXX ...
Page 37: ...1 18 Service Manual 5060 XXX ...
Page 161: ...2 124 Service Manual 5060 XXX ...
Page 200: ...Repair Information 4 15 5060 XXX 4 Remove the right rear cover screw type 121 on page 4 4 A ...
Page 246: ...Connector Locations 5 17 5060 XXX RIP Board ...
Page 254: ...Connector Locations 5 25 5060 XXX HVPS Board ...
Page 256: ...Connector Locations 5 27 5060 XXX HVPS Developer Board ...
Page 257: ...5 28 Service Manual 5060 XXX ...
Page 261: ...7 2 Service Manual 5060 XXX Assembly 1 Covers ...
Page 263: ...7 4 Service Manual 5060 XXX Assembly 1 1 Covers ...
Page 269: ...7 10 Service Manual 5060 XXX Assembly 5 Paper Feed Output Redrive ...
Page 271: ...7 12 Service Manual 5060 XXX Assembly 6 Multipurpose Feeder MPF ...
Page 273: ...7 14 Service Manual 5060 XXX Assembly 7 500 Sheet Integrated Tray ...
Page 277: ...7 18 Service Manual 5060 XXX Assembly 9 1 ITU Assembly ...
Page 279: ...7 20 Service Manual 5060 XXX Assembly 10 Cartridge Contact Assembly ...
Page 281: ...7 22 Service Manual 5060 XXX Assembly 11 Electronics ...
Page 283: ...7 24 Service Manual 5060 XXX Assembly 11 1 Electronics ...
Page 291: ...7 32 Service Manual 5060 XXX Assembly 12 Output Expander ...
Page 293: ...7 34 Service Manual 5060 XXX Assembly 12 1 Output Expander ...
Page 295: ...7 36 Service Manual 5060 XXX Assembly 13 5 Bin Mailbox ...
Page 297: ...7 38 Service Manual 5060 XXX Assembly 13 1 5 Bin Mailbox ...
Page 299: ...7 40 Service Manual 5060 XXX Assembly 14 500 Sheet Tray Option ...
Page 301: ...7 42 Service Manual 5060 XXX Assembly 14 1 500 Sheet Tray Option ...
Page 303: ...7 44 Service Manual 5060 XXX Assembly 15 Duplex Unit ...
Page 305: ...7 46 Service Manual 5060 XXX Assembly 15 1 Duplex Unit ...
Page 307: ...7 48 Service Manual 5060 XXX Assembly 16 HCIT ...
Page 309: ...7 50 Service Manual 5060 XXX Assembly 16 1 HCIT ...
Page 323: ...I 8 Service Manual 5060 XXX ...