Introduction
If the flash is no longer functioning after continued use, the flash bulb may need to be replaced.
Tools
- 
                  
                  - 
            With the camera facing you, open the flash bulb by pushing the grey button to the right of the logo. 
 
- 
            
                            
                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.
2 comments
Very useful! Great job sir!
Do you have a spare part "prism finder" for SLR camera PENTAX Z10 ?
I need only prism repair part enough.
The rangeviewfinder has a middle black tab line bar and the viewer look all yellow colour.
Pitak -