Philips HQ380A Service Manual

Service

Service

Service

Domestic Appliances and Personal Care

Rechargeable shaver ”Marco Polo”

HQ 380/A

SAP Coding HQ 380

TECHNICAL DESCRIPTION

The HQ380 shaver can be recharged in 8 hours by
means of a ’Swiched Mode Power Supply’.
The heart of the power supply consists of IC1,
incorporating the following functions:
a. a current controller to adjust the charge current,
b. a primary current limiter to protect the transformer
from saturation.
c. a frequency limiter.
d. an open cell protection.
e. a chip temperature protection.

The green LED only illuminates when the shaver is
connected to the mains.

HINTS FOR REPAIRS

- Remove the shaving unit, to prevent damages
during repairs.

- Remove screw A (1x).

- Put the shaver on the table and remove the tailpart
(item 14) from the shaver.
Lift the PCB with motor out of the housing.

- Loosen the motor clampings springs (item 17) on the
bearing block with a small screwdriver.

- Unlock peg clamping ’Z’ (2x) between frame (item 15)
and hair chamber (item 12).

R1

D1

L1

C1

C2

1311

1

1

10

16

IC1

8

C4

C4

C5

12

96

14
13

4

T1

D1

D2

R4

R2D4

C3

D5

R3

SK1

TECHNICAL DATA

Voltage : 100-240V, 50/50 Hz
via slide pins
Motor voltage : 1.2 V
Cell : Nicd AA
Cell capacity : approx. 700 mAH
Charging system : SMPS
Charge indicator : green LED
Charging time : approx. 8H
Charging current : approx. 100 mA
Shaving heads : 2xHQ3
Comfort control : fixed setting

NiCd

A

D9

PRODUCTS MEETS THE REQUIREMENTS REGARDING
INTERFERENCE SUPPRESION ON RADIO AND TELEVISION.

- AFTER THE PRODUCT HAS BEEN REPAIRED IT SHOULD
FUNCTION PROPERLY AND HAS TO MEET THE SAFETY
REQUIREMENTS AS LAID DOWN OFFICIALLY ESTABLISHED
AT THIS MOMENT.

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

©

4322 277 00114
99/11

PCS 104 711

HQ 380/A

1

8

9

10

11

2

12

14

Z

13

7

6

5

15

A1

1.8x10/T8

NiCd

16

17

3

4

1 4222 036 01250 Cleaning brush
2 4222 036 01600 Flex assy KR
4222 036 01260 Flex assy Tinsel
3 4222 036 01280 Foam plate
4 4222 036 01290 Battery 1N-600AA

5 4222 030 48120 Power modul
6 4222 036 01300 On/off knob
7 4222 036 01540 Housing assy
8 4222 036 01330 Protection cap
9 4222 036 01340 Holder assy

PCS 104 711

18

10 4222 036 01350 Shaving head double action
11 4222 030 48110 Shaving head bracket
12 4222 036 01550 Hairchamber assy
13 4222 036 01560 Gear assy
14 4222 036 01570 Tailpart

15 4222 036 01420 Frame
16 4222 036 01430 Motor assy
17 4822 492 63165 Spring
18 4222 036 01580 Zener diode
*** 4222 036 01470 DFU PRC

4222 036 01440 DFU ROW