Philips HQ673A Service Manual

Rechargeable shaver

HQ 673/A

CoolSkin

Philips Domestic Appliances and Personal Care

Service Manual

T1

Mains

Power plug

Power module

D

C

RR

TIPS FOR REPAIR

- Remove the shaving unit to prevent damage during repair.

- Remove the slide cover (item 21) and cartridge (item 20).

- Push the edge of the hair chamber up with your thumb
until the snap connection unlocks (see ‘X’ in exploded
view).

- Remove 3 A1 screws.

- Remove the cover (item 14).

- Use a screwdriver to push the connecting plate (item 17)
up at a connecting strip (‘Z’ in exploded view).

- Tilt the motor slightly to detach the snap hooks of the hair
chamber.

- Lift the motor and the PCB out of the housing.

- The cover (item 14) contains a sticker that is permeable to
gas yet impermeable to water.

- This sticker may not be removed under any circumstances.

D1a D1b

D3

D4

R2

D2a

TS3

C3

C1

L1

TS4

R5

R23

216 17415 14 10

MOO

TACC

C24C23

VBR

VAC

R24

VBLI

TAMB

SMOT

GND

138201918376

C25

TS21

D43

MF2

PM

A
NiCd
AA

L21

D21

C22

D2b

IC21

C2

EOO UPC

SK1

VCC

NCEL

EMP

REFF

R22R21

CTIM

C21

R6

R1

TS1

TS2

R3

R4

TECHNICAL DATA

Input voltage : 100-240 V, 50/60 Hz
Power consumption : max. 9 W
Motor voltage : 1.2 V
Battery : 1x NiCd AA
Battery capacity : approx. 700 mAh
Charging indicator : 1x duoLED green / red
: charge / battery low
Charging time : approx. 8 hours
Charging current : 0.2 C continuous
Charging device : HQ 600 external transformer
Shaving heads : HQ 167 - 4222 036 04250
Shaving emulsion : HQ 160 shaving emulsion
: HQ 161 fresh gel
Mains shaving : no

SAP CODING : HQ 673

- The entire drive unit (item 10) is supplied as a single part
to guarantee optimal sealing of the gear shafts.

- When reassembling the shaver, the sealing ring (item 2)
must be placed onto the housing.

- To guarantee that the shaver is completely watertight, only
the original screws may be used.

- A new sealing ring must be used to ensure a proper
sealing of the shaver.

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

4322 277 00485
01/02

HQ 673/A

18

1

5

19

6

20

7

2

3

8

A1

X

X

21

9

14

4

1 4822 479 20198 cleaning brush
2 4822 532 13111 sealing ring
3 4222 036 04830 housing PH
4 4222 036 03690 power plug EU
4222 036 03750 power plug GB/SA

5 4222 036 04720 protecting cap
6 4222 036 04840 head housing
7 4222 036 04250 HQ167 shaving head
8 4822 402 11251 retaining bracket
9 4222 036 04730 hairchamber

15

Y

16

10

11

NiCd

22

23

24

25

12

13

17

26

Z

15 4222 036 04780 release knob
16 4222 036 04810 power module
17 4822 265 11548 connector
18 4222 036 04800 trimmer
19 4822 360 10389 pump

20 4222 036 04400 HQ160 shaving emulsion
4222 036 04410 HQ161 shaving gel
21 4222 036 04770 slide cover
22 4822 130 34167 Zener diode
23 4222 036 01150 motor connector

10 4822 522 10747 gearwheel unit
11 4822 522 10748 pinion
12 4822 361 21752 motor 1.2V
13 4822 492 63165 motor clamp
14 4222 036 04820 cover PH

24 4822 466 12153 foam plate 1 mm
25 4822 466 12155 foam plate 4 mm
26 4822 138 10633 NiCd cell AA
A1 4822 502 14545 s.t.screw spec.
4222 036 04700 case

4222 036 04710 pouch