Read Sharp PG-MB60X (serv.man36) Technical Bulletin online
PJR 2005 01 02
Date of Issue: 21
st
May 2005
Classification:
White
PROJECTOR TECHNICAL BULLETIN
Page 1 of 5
Sharp Electronics (UK) Limited
Reference - LV-108 LP-002
Revision - 2
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
MODEL
PGMB60X
SYMPTOM As below:
1. Projector may lock up on repeated on/off cycling.
2. 'TEMP' keeps appearing after the projector is turned on from the standby mode.
3. When the power has been turned on with a signal fed into the projector, the
2. 'TEMP' keeps appearing after the projector is turned on from the standby mode.
3. When the power has been turned on with a signal fed into the projector, the
brightness change is large when adjusting the contrast.
4. In the RGB mode the fine sync setting is cancelled when the input is changed, then
changed back to RGB mode.
CAUSE
Software issues.
ACTION
Upgrade the software to version REL108b as shown below.
1. Connect the projector and the PC via a RS232 cross connection cable.
2. Turn the projector on.
3. Enter the factory mode (with the menu not displayed, press, menu, menu, vol+,
2. Turn the projector on.
3. Enter the factory mode (with the menu not displayed, press, menu, menu, vol+,
vol-, enter, enter and menu in sequence).
4. The menu below will now appear.
5. Select VERSION and press the enter key.
5. Select VERSION and press the enter key.
6.
Note down the factory data:
PJR 2005 01 02
Date of Issue: 21
st
May 2005
Classification:
White
PROJECTOR TECHNICAL BULLETIN
Page 2 of 5
Sharp Electronics (UK) Limited
Reference - LV-108 LP-002
Revision - 2
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
7. AD1, AD2 and DLP (all).
8. Turn the projector off.
9. Disconnect the power lead
9. Disconnect the power lead
Rewriting the software:
1. Unzip the file X93-V108b (this can be found on the Sharp Technical Web under
this model).
2. Double click on the "FlashUpgrader.exe" file. The window shown below will
appear:
3. Click on the Choose button.
PJR 2005 01 02
Date of Issue: 21
st
May 2005
Classification:
White
PROJECTOR TECHNICAL BULLETIN
Page 3 of 5
Sharp Electronics (UK) Limited
Reference - LV-108 LP-002
Revision - 2
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
4. Select the folder that you extracted X93-V108b.
5. Select t
he file pwSDK.inf in this folder
6. Unckeck the "Continuous Flash Mode" check box.
7. Uncheck the "Notify on Completion" check box.,
8. Check the "Reset Target After Download" check box.
9. Select "Flash" in Modes.
10. Click on the flash button.
11. Connect the power lead to the projector (DO NOT disconnect while rewriting
7. Uncheck the "Notify on Completion" check box.,
8. Check the "Reset Target After Download" check box.
9. Select "Flash" in Modes.
10. Click on the flash button.
11. Connect the power lead to the projector (DO NOT disconnect while rewriting
software).
12. Rewriting will start automatically. Progress is shown on the bar below:
PJR 2005 01 02
Date of Issue: 21
st
May 2005
Classification:
White
PROJECTOR TECHNICAL BULLETIN
Page 4 of 5
Sharp Electronics (UK) Limited
Reference - LV-108 LP-002
Revision - 2
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
13. When rewriting is complete, close the application.
14. Disconnect the AC lead.
14. Disconnect the AC lead.
Setting up after rewritting
After rewriting the software, it will be necessary to reset the language, eco mode etc.
1. Connect the projector and the PC via a RS232 cross connection cable.
2. Turn the projector on.
3. Enter the factory mode (with the menu not displayed, press, menu, menu, vol+,
2. Turn the projector on.
3. Enter the factory mode (with the menu not displayed, press, menu, menu, vol+,
vol-, enter, enter and menu in sequence).
4. The menu below will now appear.
5. Select VERSION and press the enter key.
5. Select VERSION and press the enter key.
