Husqvarna Automower 115H Workshop Manual page 22

6. Push down the clips that hold the rear housing
module in place. Pull out the rear housing module
backwards and downwards.
7. Loosen the 2 screws that hold the rear sensor
module to the rear housing module.
8. Push the front clip, and then gently pull the rear
sensor module backwards.
9. Disconnect the cable from the rear sensor module.
22 - Repair instructions
10. Connect the cable to the new rear sensor module
and fit into the rear housing module.
11. Reassemble the rear housing module into the lower
chassis.
12. Reassemble the upper chassis and the body
system. Refer to To assemble the upper chassis and
the body system on page 27 .
6.8.4 To replace the HMI circuit board
1. Disassemble the body system. Refer to
disassemble the body system on page 16 .
2. Disassemble the upper chassis. Refer to
disassemble the upper chassis on page 18 .
3. Disconnect the cable on the HMI circuit board.
4. The HMI circuit board is held to the upper chassis
by 2 clips. Push the clips and lift up the HMI circuit
board.
5. Fit a new HMI circuit board into position.
6. Reconnect the cables to the HMI circuit board.
7. Reassemble the upper chassis and the body
To assemble the upper chassis and
system. Refer to
the body system on page 27 .
8. Connect the product to Autocheck to program the
HMI circuit board. Refer to
page 12 .
6.8.5 To replace the communication circuit board
®
for GARDENA products
Note: Only for products including GARDENA
system.
1. Disassemble the body system. Refer to
disassemble the body system on page 16 .
2. Disassemble the upper chassis. Refer to
disassemble the upper chassis on page 18 .
To
To
Autocheck service tool on
®
smart
To
To
1413 - 003 - 17.01.2022