Philips HQ5818 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 5818
SAP coding HQ 5818
4322 277 00705
02/05
GENERAL
The HQ 5818 shaver can be recharged in 1 hour by
means of a ‘Fly Back Self Oscillating Power supply’.
This electronic circuit enables the battery to be
charged at 100-240V, 50/60Hz.
It is possible to have a shave directly from the mains.
The green LED comes on when the shaver is
connected to the mains and will blink to indicate that
the battery is fully charged.
The electronic circuit incorporates the following
functions and controls:
- a 900 mA Quick Charge supply
- a 30 mA Trickle Charge supply
- a 1.25V Dynamic supply when shaving from
the mains.
- an open cell protection (Vbat < 2.5V)
- an inrush and surge protection (R1).
- a temperature protection of the battery.
(if Tbat - Tamb > 5°C or if Tbat > 65°C,
charging will switch-over from quick charge to
trickle charge).
TECHNICAL DATA
Input voltage : 100-240V
Motor voltage : 1.2V
Battery : 1x AA NiMH
Cell capacity : approx. 1100 mAH
Charging system : S.O.P.S.
Charging time : approx. 60 mins
initial 4 hours
Charging current : 900/30 mA
Charging indicator : 1x LED green
Comfort control : fixed setting
: contour following
Shaving heads : HQ5 - 4822 690 30481
Screwdriver T8 : 4822 395 50263
R1 D1
C1 C2
100-240V
D2
T1
D3
20
C6 C8
A
1X
AA
NiMH
13
L1
R7
SK1
PM
D9 C9
R16
Drn
Vac
1712 18
3Vin
Creg
Vic
Vat
IC1
TEA1402T
19
5
7
C3
Vtacc
Vtamb
10
9
C4 R5
R6
R10
R9
Cosc
Gnd
LED
Mot
Rsec
Rref
Src
6
8
D6
R17
11
12
14
4
16
R2 R3 R4
15
D4
D7
PM
R14
R15
TS2
D5 C7
5090
C5

1 4822 479 30183 Cleaning brush
2 4822 030 48710 Hair chamber complete
3 4822 256 92354 Holder
4 4822 462 11185 Protecting cap
5 4822 441 12358 Head housing Nor
4222 036 05370 Head housing
6 4822 690 30481 HQ5 shaving head
7 4822 404 40855 Retaining bracket
8 4822 466 10937 Sealing plate
9 4222 036 04960 Housing Nor
4222 036 05380 Housing
10 4822 522 33605 Pinion
11 4822 361 10959 Motor
12 4822 492 71735 Motor clamp
13 4822 402 11328 Holder
14 4822 130 34167 Zener diode BXZ79-C6V2,113
15 4822 265 11403 Motor connector
16 4222 036 00350 Power modul
17 4822 265 11616 Inlet
18 4222 036 04970 Cover Nor
4222 036 05390 Cover
19 4822 690 10218 Trimmer
20 4822 138 10584 NiMH battery AA
21 4822 466 12236 Foam plate
22 4822 277 21689 On/off switch
23 4822 321 10095 Flex assy EU
4822 321 10344 Flex assy USA
A 4822 502 30526 Screw torx-slot 1,8x10/T8
B 4822 502 30785 Screw 1,8x10/T8
4222 036 00040 Pouch
4822 600 10863 Pouch Norelco
HQ 5818
B2
B1
A1
NiMH
4
5
6
7
8
11
12
10
9
2
1
3
15+14
14
13
16
19
20
21
Z
17
22
Y
18 23