Philips HD7810-71 Service Manual

Coffee Maker Senseo

HD7810/71

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
offi cially laid down at this moment.

TECHNICAL INFORMATION

- Voltage : 220 - 230 V

- Frequency : 50 Hz

- Power consumption : 1450 W

- Standby power consumption : 0.002 kWh

- Contents reservoir : 755 cc

- Colour setting : Blue / Deep purple

- SAP coding : HD7810/70

PCB

Temp.

Sensor

Automatic

thermostat

Boiler

Waterlevel

Sensor

L

Pump

M

CONTROL

N

Push buttons

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

03/04

DISASSEMBLY- AND RE-ASSEMBLY ADVISE

Disassembly information

To remove the brew chamber lid cover (item 8 exploded
view) handle as follows:

- Place the screwdriver on the
positions (see picture 1) and
lift the cover over the snap
locks on both positions.

picture 1

- The cover lid can now be lifted
up a little and to remove the
complete cover including lever
and push rod (items 9 and 10)
squeeze strongly with two
fi ngers both legs of the push
rod (see picture 2) to each
other, so that the two pins will
get out of the hinge position
on the brew chamber.

picture 2

HD7810/71

Removing Brew chamber head (item 1 exploded view)
handle as follows:

- Back cover and 3-way valve must be disassembled!

- Place the appliance such a way that you are looking at the
boiler.

- First remove the boiler from the snap lock position of the
brew chamber.
(there were the boiler is fi xed to the brew chamber)

- To do so use a screwdriver and bend slightly the both
ribs to the outer side and pull the boiler out of the fi xation
point.

- To remove the brew chamber,
use your both thumbs (see
picture 3) and push strongly
with a little distortion (rotation)
until the brew chamber comes
loose.

picture 3

- Reassemble follow above steps backwards.

- To remove lever from lid cover, take a screwdriver and
bend carefully the two lips/ribs in the lid cover outwards
and push the lever with force out of the hinge.

- Reassemble follow steps backwards, without using a
screwdriver.

To remove the back cover (item 23 exploded view) handle as
follows:

- Remove valve outlet.

- Start at the upper side of the back cover and stick a
screwdriver into the 2 snap locks positions and gently pull
the back cover from the appliance so that a little chink
between back cover and brew chamber becomes visible.

- Put the screwdriver in to the 4 rectangular holes (snap
locks) at the back and gently pull the screwdriver such
away that the lips of the snap locks are bent outwards.

- If all clicks positions are loose, it is possible to remove the
back cover.

- Reassemble follow steps backwards.

Removing 3-way valve (item 13 exploded view) handle as
follows:

- Unsnap boiler out of brew chamber.

- Rotate the 3-way valve a quarter (90°) counter clockwise.

- Gently pull the 3-way valve out of the boiler.

- Reassemble follow the above steps backwards.

To reach the components placed on the base handle as
follows:

- First remove back cover, brew chamber and 3-way valve.

- Remove both Torx T15 screws see exploded view in the
near of position A.

- Bend the 2 click snap locks with a screwdriver (see base),
and the housing can now be removed.

- To remove the rest of the housing unlock the last 4 snap
locks at the base and gently pull of the front cover.

- To reassemble follow above steps backwards.

REPAIR INSTRUCTION

Descaling

Regular descaling will prolong the life of your appliance and
will guarantee optimal brewing results for a long time.

- Follow the steps in the section headed “Preparing the
appliance for use” see DFU (Direction For Use manual).

- In stead of only water use a mix of water and Lemon sour.

- For the best result leave the mix of water and Lemon sour
for about 30 minutes in the appliance, before you start
with fl ushing the appliance.

- To get the best results repeat above mentioned step once
or twice.

- When fi nished, fl ush the appliance twice by repeating the
above mentioned steps only use water instead.

OPTIONAL (accessories)

- No specifi c issues

2-4