Differences

This shows you the differences between two versions of the page.

Link to this comparison view

howto:fitel_175 [2015/04/16 16:26] (current)
Line 1: Line 1:
 +====== Fitel S175 Splicer Disassembly and CCD cleanup guide ======
 +
 +===== Required tools =====
 +  -Metric Salen key wrench set
 +  -Phillips scriedriver #1
 +  -Phillips scriedriver #2
 +  -Long nose pliers
 +  -2x no-lint cotton swab 
 +
 +
 +
 +===== Disassemble the splicer =====
 +1) Unscrue the securing screws and remove the handle ​
 +
 +2) Unscrue 4 screws and remove bottom half of the splicer housing
 +
 +3) Unscrue 4 screws holding the top lid
 +
 +4) Unscrue 3 screws holding the top half of the splicer housing
 +
 +5) Loosen 2 screws on the front holding the top half of the splicer housing
 +
 +6) Lift the top half of the splicer housing and unplug the heater owen connector on the back
 +
 +7) Open the top half of the splicer housing (be carefull not to pull on the wires to LCD panel) unsecure and unplug the LCD panel
 +
 +8) Unscrue the scrue holding push buttons cable bundle.
 +
 +9) Unscrue 2 screws holding the front reinforcement bar
 +
 +10) Unplug the push buttons cable bundle and remove the top splicer housing assembly
 +
 +11) Unscrue 4 scues holding the top platform ​
 +
 +12) unlatch the metal strap holding the back cable bundle ​
 +
 +13) Unscrue the ground wire, unpug the connectors and remove front reinforcement bar with the wire assembly ​
 +
 +14) Unscrue two screws holding the connector PCB, Unplug the front camera connector and the connector CN5 
 +
 +15) Rotate the splice on its side and slide out the top platform assembly ​
 +
 +16) Unplug the connectors from the top platform assembly to the side PCB and to the power supply PCB on the back
 +
 +17) secure the splicer arm in place using wire and place the top platform on the frame upside down.
 +
 +===== Clean the CCD cameras =====
 +
 +1) Unplug the front camera cable 
 +
 +2) Unscrue the 2 white phillips scrues holding the camera in place. Do not remove the Sallen key scrues, doing so will irrepairably change the camera allignment.
 +
 +3) Remove the camera assembly ​
 +
 +4) Using dry, clean cotton swab clean the CCD chip front side
 +
 +5) Replace the camera assembly ​
 +
 +6) Replace and tighten the 2 phillips scrues
 +
 +7) Repeat the operation for the back camera
 +
 +
 +
 +
 +
 +
 +
 +===== Reassemble the splicer =====
 +
 +
 +1) Place the top platform and the bottom frame side to side close together, unplug the front camera flat cable.
 +
 +2) Plug in the cables to the side PCB, power supply and fan connector
 +
 +3) Slide the assembly together
 +
 +4) Turn the assembly into normal position, adjust the position of the top platform to match the mouning holes
 +
 +5) Plug in the front camera flat cable.
 +
 +6) Plug in the connector board and secure it in place using two Sallen key screws
 +
 +7) Secure the top platform using 4 scrues
 +
 +8) Plug in CN5 connector
 +
 +9) Secure the wire bundle on the back using the flexible wire. 
 +
 +10) Unsecure the top arm 
 +
 +11) Plug in the power supply filter and secure the ground wire wit the screw. ​
 +
 +12) Plug in the push buttons cable bundle and and the LCD flat cables
 +
 +13) Secure the front reinforcement bar with 2 screws
 +
 +14) Tighten bundle strap screw
 +
 +15) Replace the top splicer housing assembly. ​
 +
 +16) Plug in the heater connector on the back.
 +
 +17) Tighten 2 scrues on the front
 +
 +18) Replace three scrues on the top lid.
 +
 +19) Slide in the top lid and attach it with 4 screws.
 +
 +20) Attach the bottom housing using 4 screws
 +
 +21) Attach the handle using two screws
 +
 +
  
howto/fitel_175.txt · Last modified: 2015/04/16 16:26 (external edit)
CC Attribution-Noncommercial-Share Alike 4.0 International
www.chimeric.de Valid CSS Driven by DokuWiki do yourself a favour and use a real browser - get firefox!! Recent changes RSS feed Valid XHTML 1.0