To Remove And Replace The Pattern Generator Circuit Board - Agilent Technologies 16800 Series Service Manual

6
Replacing Assemblies

To remove and replace the pattern generator circuit board

144
Use a Torx T10 screwdriver to remove the 3 screws
1
attaching the back panel and ground spring to the circuit
board, then remove the back panel and ground spring.
Replace the faulty circuit board with a new circuit board.
2
On the circuit board, ensure the 20- pin ribbon cable is
connected between J7 and J8.
Position the ground spring and back panel on the back
3
edge of the replacement circuit board. Install 3 screws to
connect the back panel and ground spring to the circuit
board.
4 Install the cables and cable clamp using the procedure
"To remove and replace the pattern generator probe
cable" on page 143.
Install the pattern generator card using the procedure
5
remove and replace a pattern generator card"
page 142.
T-10
screws
(3)
Back panel
16800 Series Portable Logic Analyzers Service Guide
"To
on
Circuit board