This service manual provides detailed repair instructions for the Philips HQ 20/A battery shaver. It includes safety hints, step‑by‑step disassembly and re‑assembly procedures, and guidance on checking wiring and component placement.
Technical data such as operating voltage, battery type, and shaving head configuration are listed, along with a parts list identifying each component by reference number.
| Operating voltage | 3 V |
|---|---|
| Power supply | 2 × AA/LR6 batteries |
| Shaving heads | 2 × HQ2 |
| Comfort control | fixed setting |
First remove the shaving unit, then take off the battery cover (item 14) and batteries before loosening screw A.2×15 and separating the housing halves.
The shaver operates at 3 V.
It is powered by two AA/LR6 batteries.