Replacement - Agilent Technologies E4406A VSA Series Service Manual

Assembly Replacement
A22A1 DRAM, A22A2 Flash, and A22A3 GP-IB Capacitor Boards

Replacement

Replacement DRAM and Flash boards are packaged with replacement
NOTE
standoffs.
1. To replace the DRAM or Flash boards, align the connectors and pins
2. If you are replacing an earlier A22 CPU assembly with a newer one
3. Replace the A22 assembly. Refer to the
4. Replace the instrument top brace. Refer to the
206
of the board over the holes and press down to seat the board.
(E4406-60060), the GP-IB capacitor board is not required. Discard
the old A22A3 assembly and proceed to step 3. If you have an earlier
A22 CPU assembly, insert the GP-IB capacitor board into the J8
connector on the processor board and press down to seat. Make sure
the board is fully seated in the connector to avoid shorting to the
deck.
replacement procedure.
replacement procedure.
"A22 Processor Assembly"
"Top Brace"
Chapter 4