Philips HQ 4407 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
Rechargeable shaver
HQ 4407
SAP coding HQ 4407
4322 277 00669
01/10
HINTS FOR REPAIRS
a. Disassembly
- Remove shaving unit, to prevent damages
during a repair.
- Remove the screws A1 (4x).
- Put the shaver on the table and remove the cover
from the shaver.
- Pull the connection leads out of the terminals on the
bearing block of the motor and remove the p.c.-board.
- Loosen the motor clamping springs on the bearing block
with a small screwdriver.
- Remove the motor.
- Remove the screws A2 (2x)
- Unlock the peg clamping (3x) between frame and hair
chamber.
- Remove the gearwheels and trimmer drive.
- To remove the trimmer, first disassemble the trimmer
slide by pushing down the locking pegs (4x “X” in
exploded view) and move the slide slightly outwards.
- Make room between trimmer and cover with a small
screwdriver (“Y” in exploded view).
b. Assembly
- The assembly must be carried out in reverse order of
what is described under a. Disassembly.
CAUTION!
WHILE CHECKING THE P.C.-BOARD REMEMBER
THAT MOST COMPONENTS AND THE MOTOR
ARE ENERGIZED BY MAINS VOLTAGE.
TECHNICAL DATA
Voltage : 100 - 240 V 50/60Hz
Power consumption : Motor depending
Motor voltage : 54 V
Power supply : SMPS
Shaving heads : HQ4 - 4822 690 30468
Comfort control : fixed setting
C1
240 V
D1 D4
SK1 L1
C2
M
C4
R2
IC1 R5 L2
R1
D5
R1
16 15 14 13 12 11 10 9
12345678
C3
R3
4852
4853

1 4822 441 11276 Protecting cap
2 4222 036 01980 Bracket
3 4822 690 30468 HQ4 shaving head
4 4822 404 40728 Holder assy
5 4222 036 05000 Housing assy
6 4822 122 31177 Capacitor 470 pF/500 V
7 4822 267 31319 Inlet assy
8 4222 036 02970 Hairchamber
9 4822 522 33041 Gear assy
10 4822 404 40656 Lever
11 4822 441 11275 Frame
12 4822 522 33039 Pinion
13 4822 361 30247 Motor assy
14 4822 492 63165 Motor clamp
15 4822 362 40181 Carbon brush
16 4822 492 62703 Contact spring
17 4822 690 10081 Trimmer assy
18 4222 036 02010 Power modul
19 4222 036 05020 Cover assy
20 4822 321 10095 Flex assy EU
21 4822 479 30183 Cleaning brush
A 4822 502 30526 S.t. screw 1.8 x 10/T8
-
+
6
A2
A1
A1
2
3
4
5
Z
16
15
14
13
12
11
10
9
8
7
17
X
Y
18
19
20
21
1
HQ 4407