Philips SENSOTEC HQ8890 User manual

ServiceManual
Philips Domestic Appliances and Personal Care
Published by Philips Domestic Appliances and Personal Care Printed in the Netherlands © Copyright reserved Subject to modification
Shaver
HQ8890
SENSOTEC
04/08
PRODUCT INFORMATION
General:
- Rechargeable / Main shaver
- Constant motor voltage
- Electronic push on/off
- Washable
Safety 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 : 100 - 240 Volt 50 - 60 Hz
- Motor voltage : 3,6 Volt
- Speed of cutters : > 2100 r.p.m.
- Shaving heads : HQ8 - 4222 036 05820
- Battery capacity indication : LCD
- Battery full indication : LCD
- Battery low indication : LCD + audible
- Charge indication : LCD
- Battery : AA pack NiMH (green)
- SAP coding : HQ8890
DISASSEMBLY- AND RE-ASSEMBLY ADVISE
Disassembly:
- Remove shaving unit, to prevent damages during
repairing.
- Remove screws A1 (2x).
- Take cover from housing (trimmer must be opened).
- Remove bracket large (17). (see fig. 1)
- The PCB-board can now be removed out of the housing.
- Remove the connecting strip from the motor by
dis soldering.
- Remove screws B1 (2 x), now the motor and hairchamber
can be removed out of the housing.
- Detach the motor springs (14) from the gearwheel unit
with a small screwdriver.
- For removing the LCD you need a torx screwdriver, set it
under the LCD bracket and turn the screwdriver. (see fig. 2)
Assembly:
- Think by assembly on the
hooks from the connecting
strip assy. (see fig. 3)
REPAIR INSTRUCTION
- No specific issues
OPTIONAL (accessories)
- No specific issues
fig. 3
fig. 1 fig. 2

HQ8890
PARTS LIST & EXPLODEDVIEW
+
–
Ni-MH
Ni-MH
+–
1
2
3
4
5
6
9
10
11
13
12
14
15
17
24 22 23
16
18
19
20
21
A1
B1
8
7
Pos Service code Description
1
2
3
4
5
6
7
8
9
4222 036 05770
4222 036 06340
4222 036 06790
4222 036 03970
4222 036 08930
4222 036 05800
4222 036 05810
4222 036 05820
4222 036 06360
4222 036 05840
4222 036 05850
cleaning brush
housing
power plug EUR
power plug GBR/ZAF
power plug JAP
protecting cap
bracket
HQ8 shaving heads
mains
holder assy
hair chamber
Pos Service code Description
10
11
12
13
14
15
16
17
18
19
20
4222 036 05410
4822 466 12233
4822 522 10763
4822 361 21783
4822 492 71735
4222 036 06000
4222 036 05870
4222 036 05880
4222 036 06140
4822 138 10728
4222 036 06290
driving unit
dust seal
pinion
motor
motor spring
conn. strip assy
trimmer assy
bracket large
spacer AA
2-AA pack NiMH
cover
Pos Service code Description
21
22
23
24
A
B
4222 036 05910
4222 036 06300
4222 036 06310
4222 036 06320
4222 036 05920
4222 036 05930
4222 036 06220
4222 036 06330
4222 036 10890
4222 036 10860
rubber seal
LCD assy
LCD bracket
LCD reflector
screw J1-6
screw 1ADU
pouch
stand
stand PH (Scuba)
Clock