HP32E Power Supply (Or equivelent Spice) Voltages

Threaded Mode | Linear Mode

HP32E Power Supply (Or equivelent Spice) Voltages

01-05-2022, 05:04 PM (This post was last modified: 01-05-2022 07:43 PM by wbvreeuwijk.)

Post: #4

wbvreeuwijk Offline

Junior Member

Posts: 38
Joined: Jan 2020

RE: HP32E Power Supply (Or equivelent Spice) Voltages

Hi Joey,

I have repaired a few Spice models with corroded batteries.

I found the following helpful page to determine the function of the PSU. https://www.keesvandersanden.nl/calculat...supply.php

Here are pictures from one of these PSU boards (I think it's from an HP-33E). You'll notice that there is a trace missing on the left.

35 | 45 | 55 | 65 | 10 | 19C | 21 | 25 | 29C | 34E Ir | 41C | 33E | 33C | 34C | 67 | 41CV | 41CX | 71B | 75B | 10C | 11C | 12C | 15C | 16C | 41CL | DM41X | DM16L

« Next Oldest | Next Newest »

Messages In This Thread

HP32E Power Supply (Or equivelent Spice) Voltages - joey - 12-28-2021, 11:35 PM

RE: HP32E Power Supply (Or equivelent Spice) Voltages - teenix - 12-29-2021, 06:27 PM

RE: HP32E Power Supply (Or equivelent Spice) Voltages - Jlouis - 12-29-2021, 09:27 PM

RE: HP32E Power Supply (Or equivelent Spice) Voltages - wbvreeuwijk - 01-05-2022 05:04 PM

User(s) browsing this thread: 1 Guest(s)