5
J204
15 1
19
2
1
J206
J205
VR201
1
13
31
17
J201
J212
31
J215
TB201 6 1
J214
10 1
J213
3
1
J211
3
J210
1
8
1
1
7
J209
J208
J207
31
32
Figure 7-17 DC Controller PCA Layout —LaserJet 4 Plus/5
Number Part
J201 Paper Control PCA
J208 Scanner/Beam Detect
J209
Laser Drive PCA
J207
Formatter PCA
J210 Deliver/Exit Sensor PS3
J213 Interconnect PCA
J211
Cooling Fan
J214
Main Motor
J215 Power Supply/Fuser Drive
VR201 Registration Adjustment
TB201
DC Voltages (from Power Supply)
J206
Control Panel
Table 7-37
Troubleshooting 7-65