Philips HD7686/90 Servise Manual

Coffee maker Pure

HD7686/90

Philips Domestic Appliances and Personal Care

Service Manual

PRODUCT INFORMATION

- This product meets the requirements regarding
interference suppression on radio and TV.

- After the product has been repaired, it should function
properly and has to meet the safety requirements as
officially laid down at this moment.

TECHNICAL INFORMATION

- Voltage : 220 - 240 V

- Frequency : 50 - 60 Hz

- Power consumption : 1400 W

- Colour setting : Black/Steel

- Contents : 1200 cc

- SAP coding : HD7686/90

OPTIONAL (accessories)

- Commercial trade number jug + juglid : HD7986/90 (Black)

Published by Philips Domestic Appliances and Personal Care Printed in the Netherlands © Copyright reserved Subject to modification

07/04

HD7686/90

DISASSEMBLY- AND RE-ASSEMBLY ADVISE

- Remove bottom base plate (3 screws).

- Now the Power module and switch PCB can be reached
(Replacing the power module results in also replacing
Switch PCB and visa versa).

- Pull the complete pump unit downwards until the hose
pieces are loosened from the pump (hose pieces must stay
connected to the appliance-pipes).

- Remove screw A to replace the metal filter carrier cover.
(see picture)

REPAIR INSTRUCTION

- Descaling:

Regular de-scaling will prolong the life of your appliance
and will guarantee optimal brewing results.

Follow below steps to de-scale the appliance.

1. Fill the water tank with white vinegar.

2. Let the appliance complete two runs.

3. Let the appliance complete two more flushing cycles
with clean water to rinse away all vinegar.

If the above procedure does not restore the function, then

switch off the coffee maker when the acid passed through
during appr. 3 min.
Keep the appliance in this condition overnight and
continue the steps see above procedure.

ELECTRICAL DIAGRAM

Blue

N

Mains

Brown

L

Blue

Fuse

Heater

Ther­mostat

Grey

Black

J1

J2

J3

J4

Decalc

On/Off

On/Off

Power

Module

2-4