Gordak 952: Service Manual

For electronics repair technicians, hobbyists, and rework specialists, the soldering station is the cornerstone of the workspace. Among the myriad of budget-friendly options, the Gordak 952 (often grouped with the 952D model series) stands out as a popular, knock-off design of the legendary Hakko 850. It is a 2-in-1 hot air rework station and soldering iron combo.

However, like all mass-produced electronics, these units are prone to failure. When your Gordak 952 stops heating, blows fuses, or displays erratic temperatures, the Gordak 952 Service Manual becomes the most valuable tool in your kit. This article provides a deep dive into where to find the manual, how to read its schematics, common failures, and step-by-step repair guides.

If your Gordak 952 reads the wrong temperature (e.g., 400°C actual but shows 350°C), follow this calibration: Gordak 952 Service Manual

Tools needed: Thermocouple multimeter or dedicated thermometer.

Steps:

Note: The service manual warns: Do not adjust VR3 or VR4 unless you have an oscilloscope – those are for zero-crossing detection.

Using your service manual’s bill of materials (BOM), order from these suppliers: Recalibrate every 6 months if used daily

Avoid universal "Gordak 952 repair kits" on AliExpress – they often mismatch voltage.