Philips HQ4807 Service Manual

Rechargeable shaver

HQ 4807

Philips Domestic Appliances and Personal Care

Service Manual

SAP coding HQ 4807

R1

D1

5089

L1

C1

C2

R2

R3

GENERAL

The HQ 4807 shaver can be recharged in 16 hours 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 only illuminates when the shaver is
connected to the mains.

The electronic circuit incorporates the following functions
and controls:

- a 1200 mA Quick Charge supply (Vbat < 1.2V)

- a 15 mA Slow Charge supply (Vbat > 1.2V)

- a 1.25V Dynamic supply when shaving from the mains.

- an open cell protection (C5)

- an inrush and surge protection (R1).

T1

D2

D3

TS1

D5 D4

R4

R13 R12

R5

D7

R11

D6

R8

TS2

R7

R6C3R14

C4

C5

TS3

R10 R9

A
1xAA
NiMH

SK1

TS5

TS4

C6

M

D9

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./volt. control
Charging time : approx. 16 hours
initial 24 hours
Charging current : 1200/15 mA
Charging indicator : 1x LED green
Comfort control : fi xed setting
Shaving heads : HQ4 - 4822 690 30468
Screwdriver T8 : 4822 395 50263

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

4322 277 00805
02/05

HQ 4807

14

1

2

16

X

17

18

Y

3

4

5

Z

6

NiMH

23

7
8

19

9

10

20
21
22

A1

A2

+

-

1 4822 441 11276 Protecting cap
2 4222 036 01980 Head holder
3 4822 690 30468 HQ4 shaving head
4 4822 404 40728 Bracket
5 4222 036 06500 Housing assy

6 4822 267 31319 Inlet
7 4222 036 02920 Hairchamber
8 4822 522 32852 Gear assy
9 4822 404 40656 Lever
10 4822 441 11275 Frame

11 4822 522 32851 Pinion
12 4822 361 21752 Motor assy
13 4822 492 63165 Motor clamp
14 4822 690 10081 Trimmer assy
16 4222 036 02390 Connecting strip

11
12

13

17 4822 277 21689 On/off switch
18 4222 036 02270 Power modul
19 4822 138 10334 NiMH cell AA
20 4222 036 06510 Cover
21 4822 321 10096 Flex assy GB

4822 321 10095 Flex assy EU
4822 321 10344 Flex assy USA
4222 036 01590 Flex assy Argentinie
22 4822 479 30183 Cleaning brush
23 4822 466 12236 Foam plate

A 4822 502 30526 S.t. screw 1.8 x 10/T8
4222 036 02120 Pouch