HP 16501A Service Manual

HP 16500C Replaceable Parts
Ref.
Des.
HP Part
Number QTY Description
Internal Parts
A1 16500-66501 1 Mother board assembly
A3 16500-66516 1 Microprocessor board assembly
A4 0950-2923 2 Flexible disk drive
A5 0950-2983 Hard disk drive, 545 MB
A6 0950-1853 1 Power supply assembly
A8 2090-0251 1 Color CRT module assembly
A9 1818-5623 1 2MX36 SIMM module
A10 16500-66517 1 I/O Board Assembly
B1 3160-0829 2 Fan - tubeaxial
B2 3160-0829 Fan - tubeaxial
H1 0515-0372 34 Screw M3 X 0.5 8MM-LG (I/O board to rear panel, touchscreen board/bezel
to front panel, motherboard bracket to motherboard, side fan bracket to
frame, CPU board to frame, power supply rear panel to power supply, rear
fan to mainframe, flexible disk drive to frame)
H2 0515-0433 8 Screw M4 X 0.7 10MM-LG (rear panel to frame, motherboard bracket to
frame)
H3 0515-0435 6 Screw M4 X 0.7 14MM-LG (motherboard bracket to center rib, power supply
to mainframe)
H4 0515-0664 4 Screw M3 X 0.5 12MM-LG (monitor mounting bracket to monitor, monitor to
frame)
H5 0515-0943 14 Screw M4 X 0.7 12MM-LG (monitor to frame, front panel to frame)
H7 0515-1403 16 Screw M4 X 0.7 6MM-LG 90-Deg FH (corner struts to rear frame, corner
struts to front frame)
H9 0535-0105 12 Nut - sheet metal M4 (card guide, front panel, center rib)
H10 0515-1363 4 Screw MS3 X 0.5 5MM (flexible disk drive bracket to flexible disk drive)
H11 0624-0520 9 Screw TPG 6-19 .5-IN-LG (card guide to frame, center rib to rear panel)
H12 0361-1272 8 Push fastener, plastic (side fan to fan bracket, rear fan to rear fan cover)
H13 2190-0763 2 Washer FL MTLCH NO. 6 .14-IN-ID .5-IN-OD (CPU to rear panel)
H14 2950-0043 1 Nut - hex 3/8-32-THD .094-IN-THK (RPG)
H15 3050-0188 1 Washer - spcr 3/8-IN .385-IN-ID (RPG)
H16 3050-1238 2 Washer - FL NM 9/64 .149-IN-ID .478-IN-OD (color monitor bracket)
H17 0515-0641 2 Screw (color monitor bracket)
H19 2360-0462 4 Screw 6-32 0.25in Pan (hard drive)
H20 0380-1927 4 Standoff (RS-232-C port, parallel printer port)
H21 0380-1482 2 Standoff (HP-IB)
H22 0515-0430 3 Screw (CPU board rear panel to CPU board)
MP2 16500-00212 1 Rear panel
MP7 3160-0092 1 Grill - rear fan
MP8 16500-01212 1 Bracket - flexible disk
MP9 16500-01214 1 Bracket - fan/disk
MP10 16500-01205 1 Bracket - color module top
MP11 16500-01206 1 Bracket - color module bottom
MP12 16500-01207 1 Fan shroud - rear
MP14 16500-04701 1 Mother board bracket
MP15 16500-23101 1 Card guide - side
MP16 16500-23102 1 Card guide - center
MP20 16500-61202 1 Power supply cover - rear panel
MP22 5021-8407 1 Frame - front
MP23 5021-5808 1 Frame - rear
Replaceable Parts
HP 16500C Exploded View and Replaceable Parts
7–7

HP 16501A Specifications

General

Brand	HP
Model	16501A
Category	Measuring Instruments
Language	English