Philips HQ6720A Service Manual

Rechargeable shaver
HQ 6720/A
CoolSkin
Philips Domestic Appliances and Personal Care
Service Manual
TS1
TS2
D1
R23
216 17415 14 10
MOO
TACC
C24C23
VBR
VAC
R24
VBLI
TAMB
SMOT
GND
138201918376
C25
TS21
D43
MF2
PM
A NiMH 2 x AA
R6a
R3
R4
D2a
TS3
C3
C1
L1
TS4
R5
L21
D21
C22
D2b
IC21
C2
EOO UPC
SK1
VCC
NCEL
EMP
REFF
R22R21
CTIM
C21
Input voltage : 100-240 V, 50/60 Hz Power consumption : max. 9 W Motor voltage : 2.4 V Battery : 2x NiMH AA Battery capacity : approx. 1100 mAh Charging indicator : 1x duoLED green / red : charge / battery low Charging time : approx. 8 hours Charging current : 120 mA continuous Charging device : HQ600 external transformer Shaving heads : HQ167 - 4222 036 04250 Shaving emulsion : HQ160 shaving emulsion : HQ161 fresh gel Mains shaving : no
SAP CODING : HQ6720
T1
Mains
Power plug
Power module
D
C
RR
R1
R2
TIPS FOR REPAIR
- Remove the shaving unit to prevent damage during repair.
- Remove the outer cover (item 27) and cartridge (item 28).
- Remove 5 A1 screws.
- After the cover (item 16) has been removed, it must be checked if its sealing has not been damaged.
- The cover (item 16) contains a sticker that is permeable to gas yet impermeable to water. This sticker may not be removed under any circumstances.
- Unsolder the motor connector and remove the PCB.
- To replace the motor (item 10) or the driving unit (item 6), screws B1 must be removed fi rst. Then push the entire unit out of the housing (item 12) and check if its sealing is damaged.
- The entire driving unit (item 6) is supplied as a single part to guarantee optimal sealing of the gear shafts.
- A replacement of the pump button (item 22) is only possible after removal of the hair chamber (item 5).
- To guarantee that the shaver is completely watertight, only the original screws may be used.
- To charge the shaver only the original HQ600 power plug may be used.
Published by Philips Domestic Appliances and Personal Care Printed in the Netherlands © Copyright reserved Subject to modification
4322 277 00583 01/04
HQ 6720/A
1
2
3
4
5
6
12
B1
13
NiMH
14
15
A1
22
24
25
26
7
16
8 9
10
11
1 4222 036 04140 protecting cap 2 4222 036 04260 head housing 3 4222 036 04250 HQ167 shaving head 4 4222 036 04270 retaining bracket 5 4222 036 04240 hair chamber
6 4222 036 04200 gearwheel unit 7 4222 036 04210 sealing plate 8 4822 522 10763 pinion 9 4822 492 71735 motor clamp 10 4822 361 21783 motor 2.4V
11 4822 479 30183 cleaning brush 12 4222 036 04370 housing 13 4222 036 04390 power module 14 4822 265 11548 connector 15 4822 256 10454 holder
17
18
19 20
21
27
28
30
16 4222 036 04380 cover 17 4222 036 04190 release knob 18 4222 036 04100 stand 19 4822 130 34167 Zener diode 20 4222 036 01150 motor connector
21 4222 036 04130 hanging cord 22 4222 036 04170 pump button 23 N/A 24 4222 036 04220 battery holder 25 4822 138 10728 NiMH pack AA
26 4822 360 10389 pump 27 4222 036 04150 outer cover 28 4222 036 04400 HQ160 shaving emulsion 4222 036 04410 HQ161 fresh gel 29 N/A
30 4222 036 03690 power plug EU 4222 036 03790 power plug CDN/TWN A 4822 502 14545 s.t.screw spec. B 4822 502 14544 s.t.screw 1.8x18/T8 4222 036 04360 pouch
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