Non-Exchange Parts; Product Support Tools - HP 9020 Service Manual

Replaceable Parts
5-3
Non-Exchange Parts
Table 5-2 lists the module-level non-exchange parts for the computer.
Table 5-2. Non-Exchange Parts
Fig.
Index Part Number Description
5-5
3
5061-4224 Processor Stack Clock Board
5-5 4 5061-4263
Processor Stack Motherboard
5-5 2 5061-6806
lOP Finstrate (Rev. 3.1)
5-5 2 5061-4228 lOP Buffer Assembly
5-5 2 5061-4235 CPU Board
5-5 2 5061-6803 Floating Point CPU
5-5
2 5061-4232
256K RAM Board
5-5 2 5061-6805 512K RAM Board
5-5 2 5061-7704 1M RAM Board
5-6 8 09855-66562 Bootstrap Loader Card
5-3 4 09855-66551 Printer Logic Board
5-3
7
09845-67163 Printhead
5-3 8 09855-66555
Printhead Interconnect Board
5-4 10 09845-67161
Printhead Chip Module
5-2 28 09855-66500 Motherboard
5-6 1 09855-66501
110
Backplane
5-2 15 3160-0377 Fan
5-11
7
98760-66500 98760A Display Motherboard
Product Support Tools
Table 5-3 lists the items that comprise the Product Support Tools. Standard customer engineering
tools required to service the computer are listed in Chapter 4.
Table 5-3. Product Support Tools
Part Number Description
09855-67004 Power Supply Discharge Tool
5040-7433 Keycap Removal Tool
09020-10010 Test Pack
09020-80038 HP 9000 Model 520 Computer Service Manual Package
09815-20602 Paper Spindle Tool
09020·90037. rev 1 H5