PG-MB60X (serv.man9). p18-21 Removing of Major Parts - Sharp Projector Service Manual (repair manual). Page 2

3-1. Remove 2 main PWB fixing screws (terminal side).
3-2. Remove 8 main PWB fixing screws.
3-3. Remove 14 connectors from the main PWB.
3-4. Pull out the switch bracket connector and remove 3 fixing screws.
3-5. Remove the fixing screw for the front R/C PWB.
3-6. Remove 2 fixing screws for the A/F holder unit.
3-7. Lift off the main PWB in an oblique direction from the optical mechanism unit side.
3-8. Remove the speaker holder ass’y.

4-1. Remove the fixing screw for the optical mechanism unit from the bottom body.
4-2. Remove 5 fixing screws for the optical mechanism unit.
4-3. Remove the duct.

3-1

3-4

3-5

3-6

3-2

3-8

3-3

Main PWB Unit

Speaker

Holder

Ass'y

A/F Holder unit

Switch Bracket Unit

Front R/C PWB

3-7

[EA]

[AZ]

[AI] [SO]

[TF]

[TO]

[FB]

[FA]

[FC]

[RA]

[DD]

[CW] [FD]

4-1

4-2

4-3

Duct

Optical Mechanism Unit