Removing Main Board Bracket - MUTOH ValueJet Service Manual

ValueJet 1304 Service manual
(2) Replacing Cooling Fan (5V)
1. Remove the cooling fan (5V) cable from the clamp.
2. Remove the cooling fan (5V) connector.
3. Remove the fan bracket screw (tapping screw M3
4. Remove the cooling fan screw (round head spring screw M
5. Replace the cooling fan.
4.3.2

Removing Main Board Bracket

NOTE
Before replacing the board assemblies, remove the following parts.
• Media guide R2:
• Connector panel:
1. Remove the following connectors from the main board assembly.
表 4-25
"4.2.8 Removing Media Guide R2" p.4-17
"4.3.1 Removing Connector Panel and Cooling Fan" p.4-23
4-25
×
6, S cup: 2).
No.
3
1 Connector panel
2 Fan bracket screw
(tapping screw M3
3 Cooling fan (5V)
2
3 × 20: 2
) from the fan bracket.
Part name
×
6, S cup)
AP-74109 Rev 1.1