Check Connector Between Circuit Board And Power Pack; Fitting New Circuit Board Wm 10780 - Weinmann ACCUVAC Basic Service And Repair Instructions

8.8 Check connector between circuit board and power pack

Tools and equipment required:
• Phillips screwdriver size 2.
1. Open the device (see "8.2 Opening the de-
vice" on page 12).
2. Check connector
X100
3. Close the device (see "8.3 Closing the de-
vice" on page 13).
4. Perform a functional check (see "6.2 Perform-
ing the functional check" on page 8).

8.9 Fitting new circuit board WM 10780

Tools and equipment required:
• Phillips screwdriver size 2.
1. Open the device (see "8.2 Opening the de-
vice" on page 12).
2. Carefully remove the electrical power pack
connectors and
X100
from the circuit board.
53
3. Carefully open up cable grip of ribbon cable
connector . Then carefully remove ribbon
X103
cable (do not touch the ribbon cable contacts
with your fingers, as this can cause oxidation).
18
Repairs: Information and Instructions
.
of wiring harness
X101
X101 X100
53
X103 X101 X100
X100