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Service Documentation Braun flex integral 6550 ultra speed
Market Release 11/97
5704
5704
BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Exploded Drawing 5704
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BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Spare Parts List 5704 Part Description
Protective cap Shaving foil frame Cutter block Swivel frame Sealing plate Bearing screw Screw Head carrier Lower frame Chassis; with no. 11 to 16 Locking pin Spring Lever Spring Latch Motor PCB Cover Hood Sliding plate Lever Leg spring Leg spring Transmission lever Seal Display Contact strip Cord socket, cpl. Contact spring Housing case Locking button Display window End cap Screw Plug pin Coiled cord Cleaning brush Case
Pos. No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
Part Number
5503074 5505765 5504766 5504630 5503014 5504046 5504099 5504631 5505032 5504639 5504087 5504200 5504089 5504090 5504926 5704627 5704625 5504638 5504112 5705636 5504093 5504095 5504092 5504091 5504059 5704634 5504057 5505638 5504067 5704628 5704036 5704635 5704642 5586038 5705055 5002704 5503120 5478830
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BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Service Information 5704
Description of shaver Principle Battery power supply with eco-friendly nickel-hydride batteries. Oscillating head with triple shaving system. Long hair trimmer can be additionally switched on. Charging and battery display. Plastic material, chromium-plated. Plastic material with integrated shaving foil and medium trimmer, can be snapped off by means of a push-button switch. Plastic material blades 2 x 27, diameter 6 mm. Can be activated by means of a central sliding plate. 2.4 V d.c. motor. Via eccenter and oscillating frame onto the shaving system. By 2 built-in, rechargeable batteries resp. automatically by a built-in battery charger and independently from the mains voltage or frequency. Multifunctional display:
Housing Shaving head frame: Hollow cutter block: Long hair trimmer: Drive: Power transmission: Power supply:
Display
1. Batteries are empty. The device is in the process of being charged (green LED) is illuminated. 2. After approx. 60 minutes of charging, the batteries are recharged. Green LED turns off. 3. Figure < 9 > indicates that 9 minutes remain for shaving. The red LED is blinking when the shaver is switched on. 4. Cleaning symbol (see use instructions).
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BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Service Information 5704 The device is provided with automatic battery maintenance, i.e. it discharges automatically once a year in order to regain the full battery capacity. This process takes approx. 7 hours. Opening the shaver, described hereafter, destroys the device and has only to be done at the end of the device's lifetime. The cord socket (29) is provided with a screw mechanism to ensure easy recycling. Open the housing by piercing and turning the mechanism (e.g. with a coin). Now, the batteries can be removed and orderly disposed.
Maintenance of the battery
Disposal of the battery
Technical details Voltage range Charging time 12 - 240 V from 100 V upwards: approx. 1 hour, at 12 V: approx. 20 hours; when completely discharged: at least 4 hours. approx. 5 Watts. 2.8 mm. after a minimum of 3 minutes charging time. min. 6900 rev./min. max. 8500 rev./min. min. 6600 rev./min. approx. 60 shaving minutes.
Power consumption Cutter block amplitude Number of revolutions with operating battery only cutter block with long hair trimmer Operating capacity after full recharge
Note: Before dismantling the unit, carry out the "electronics-reset and test" analysis which is described on pages 9-10.
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BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Service Information 5704
Dismantling The dismantling procedure is described in a logical order. For individual repairs, the order of the description can be altered. · · · · · · · · · · · · · · · · Shaving foil frame (2) Cutter block (3) Swivel frame (4) Plug pins (35) End cap (33) Display window (32) Housing case (30) Head carrier (8) Lower frame (9) Cover (19) PCB (18) Motor (17) Cord socket (29) Display (27) Hood (20) Sliding plate (21) - to be unlocked by pushing button "A"; - to be removed. - to be removed. - Unscrew bearing screws (6). - Remove swivel frame (4). - to be taken off the sides with a needle. - unscrew screws (34). - remove end cap (33). - to be pulled downwards out of the housing case (30). - unlock locking button (31). - take off housing case (30). - unscrew screws (7). - remove head carrier (8). - to be removed by prying open with a knife between head carrier (8) and lower frame (9). - to be taken off by unhinging the 4 notches "B" on the sides. - to be held underneath the batteries. - to be taken out off the chassis (10). - Motor lower side to be unhinged out of plastic holder "C". - Motor axis to be pushed out of oscillating bridge. - to be removed by snapping out notch "D" in the chassis (10). - to be pushed out of the chassis (10); to be removed. - to be taken off the leading pins on the left and right sides of the sliding plate (21). - to be pulled upwards out of the chassis (10), when switch is in position "2". (Care has to be taken that the leg spring (24) and transmission lever (25) do not slip away.) 5704 - 6
BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Service Information 5704
Reassembly The reassembly has to be performed in reversed order. However, attention has to be paid to the following points: Sliding plate (21) - Before inserting the sliding plate (21) please ensure that the transmission lever (25) and leg spring (24) are assembled correctly. (If necessary, attach transmission lever (25) with leg spring (24) to pin "E" of the sliding plate, while positioning cam "F" of the lever (22) in the switching coulisse, as shown in diagram).
Transmission lever on pin "E"Position of coulisse "F" in transmission in the sliding plate. lever "E" in the sliding plate.
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BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Service Information 5704
- With your thumb, position switch "G" of the sliding plate (21) as shown in dia. (extension "H"). At the same time, with your middle finger, secure the transmission lever (25) on the backside of the sliding plate to prevent unhinging or slipping away (see dia. "sliding plate"). - In this position, the sliding plate (21) is, now, to be pushed through the leads "K" into the chassis. - Switch "G" must remain in the position described above. - Shortly before the lower edge of the sliding plate (21) reaches lead "L", the cradle "J" channels in the chassis pin "I". - Release switch "G". By pressing on the long hair trimmer, the sliding plate must be pushed downwards through the leads "L". Hereby, the single-throw switch channels in automatically (See diagram).
Sliding plate
Transmission lever function under sliding plate 5704 - 8
BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Service Information 5704 Do not check the function of the long hair trimmer after inserting the sliding plate otherwise the transmission lever will unhinge and the sliding plate will have to be attached again! - to be inserted in the chassis with the contact strips (28) pointing towards the lower end. Ensure that the contact strips are free of grease and dirt. - Apply a small amount or Vaseline to the motor axis and eccenter pin. - Snap into holder with the spring's wide side pointing downwards. - to be hanged into the chassis (10) exactly with the notches "B". - The latch (15) in the chassis and the locking button (31) have to be in position "unlock". - to be inserted in head carrier (8) with the unlocking pin towards button "A". - Motor eccenter to be inserted in oscillating bridge lead. Bearing screws (6) to be tightened carefully.
·
Attention!
·
Display (27)
·
Motor (17)
· · ·
Cover (19) Housing case (30) Swivel frame (4)
·
All functions to be tested.
Electronics-Reset and Test (Don't open appliance). The electronics test can only be started out of the Reset mode. Procedure: · · · · · Device to be discharged out of standard operation, until "0" is displayed. Connect to mains power for approx. 20 sec., but less than 2 min. Display is empty, only green LED is illuminated. Device to be totally discharged (approx. 10 min.; Display "0"). Keep the unit switched on for further 15 min., then switch off. Connect to mains power. Switch on device. Reset-and control functions are displayed (see dia.). Now, the device has to be switched off.
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BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Service Information 5704
Before starting selftest:
after approx. 0.25 sec after approx. 0.5 sec after approx. 0.5 sec after approx. 0.5 sec
red and green LED illuminated This is a 5 as version control The red LED illuminates only, when pad 9 No display, provided that the mains power and motor are still switched on. Power supply and battery test After accomplishing the aforementioned electric test (i.e. in a discharged mode) recharge the appliance for a period of 15 minutes, then remove it from the power supply. · · · · Important! Oil the cutter system. Let the appliance run into a discharged state. After the motor has come to a full stop, the display must indicate "0". Switch off the appliance. Recharge the appliance control the energy or power consumption respectively by means of an ammeter (measuring range 0 to 200 mA max.) or a watt meter (measuring range 0 to 200 watts max.). After 90 minutes max. the recharging process is accomplished, and the appliance switches to the recharged state (ammeter and watt meter needle respectively fall into the range of "0"). If these values are maintained within this range, the P.C.B. is functional. Attention: If the appliance is removed from the power supply for more than 10 minutes after total recharge is accomplished, a boost charge of approx. 5 minutes will take place before the appliance switches over to the recharged state.
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BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Service Information 5704
Lubricating Schedule When exchanging the sliding plate (21), some Vaseline has to be applied to the slip planes and levers marked on the lower side.
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BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Service Information 5704
Possible Malfunctions Malfunction Bad shaving quality. Possible Cause - Resonating shaving foil frame. - Jammed cutting heads. - Loose foils. - Medium trimmer does not work. - False operation (shaver position). Skin irritation. - Deformed or damaged foils. - Medium trimmer snapped out. - Broken welding spot medium trimmer - Jammed medium trimmer. - Jammed cutting heads. - Broken blades. - Mechanically damaged, fall. - Deformed when attached or removed. - Resonating shaving foil frame. - Resonating medium trimmer. - Swivel frame has end play. - Swivel frame has a radial play. - Sliding seal is (partially) snapped out. - Resonating unlocking plate. - Bearing screw is loose or missing Shaving foil frame does not snap in. Shaving foil frame does not snap out. - Jammed notches or unlocking plate. - See above. - Unlocking button has not been pushed. Action - Exchange shaving foil frame. - Exchange cutting heads. - Exchange shaving foil frame. - Exchange shaving foil frame probably exchange cutting heads. - Explain how to operate the shaver. - Exchange shaving foil frame. - Exchange shaving foil frame. - Exchange shaving foil frame. - Exchange shaving foil frame. - Exchange cutting heads. - Exchange cutting heads. - Exchange shaving foil frame. - Exchange shaving foil frame. - Exchange shaving foil frame. - Exchange shaving foil frame. - Exchange head carrier, swivel frame and shaving foil frame. - Exchange swivel frame and shaving foil frame. - Exchange sliding seal. - Exchange swivel frame. - Replace and tighten screw; exchange head carrier, if necessary. - Exchange swivel frame and shaving foil frame. - See above. - Instruct customer.
Damaged foil.
Shaver too noisy.
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BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Service Information 5704 - Bearing axis 2 is too rough. - Not orderly snapped in after cleaning - Dust catcher is overloaded. - No display - Display "0" (SAT) - Defective switch - Defective motor contact - Short hair system eccenter jumped out of swivel slot - Exchange cutting heads. - Instruct customer. (Attach 90°) - Instruct customer. - Recharge for min. 4 hrs. - Recharge for min. 1 hour. - Clean and grease contacts; exchange chassis. - Exchange motor; clean and grease contact on PCB. - Dismantle and reassemble swivel frame; exchange if necessary. -Spring to be snapped in correctly.
Cutting head does not snap in. Hair dust is falling out of the shaver. Shaver does not work.
Lock switch does not function. Sliding plate does not function.
- Spring is not orderly snapped in (Service)
- Switch spring unhinged, - Exchange sliding plate. overstretched - When switching back from - Determined by the concept; pos. 3 to pos. 1, pos. 2 is passed. instruct customer. - Broken locking pin. - Broken locking pin. - Wrong bearing screw. (Service) - Eccenter positioned too high. - False operation. - Battery lug is torn off. - Faulty joint contact - Defective electronics - Not completely charged - Defective electronics - Exchange preassembled chassis - Exchange preassembled chassis - Exchange screw. - Exchange preassembled motor. - Instruct customer, exchange disposal unit - Exchange PCB. - Exchange PCB. - Exchange PCB. - Recharge for min. 4 hrs. - Exchange PCB.
LHT cannot be switched on. Head does not swing; hooks. Sluggish head.
Shaver is open. Shaver is warming up considerably during recharging process (SAT). Time of operation is too short.
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BINC Rev: 11/97 BAG Rev: 8/97
Service Documentation
Service Information 5704
Display Super AT Jumping display. - Exchange swivel frame, shaving foil frame, cutting head and motor. - Damaged motor contacts. - Exchange motor, clean and grease contacts on PCB - Not completely charged. - Recharge for min. 1 hour. - Defective electronics. - Exchange PCB. - Self-test is activated. - Not fully recharged. - Not recharged. - Faulty display contacts. - Instruct customer. - Recharge for min. 1 hour. - Recharge for min. 4 hrs. - Clean contact strips and surrounding area; exchange contact strips, if necessary. - Replace display. - Clean; new seal. - Exchange PCB. - Recharge for min. 1 hour. - Exchange PCB. - Exchange PCB. - Motor current too high.
Display unlogical (short term). Display does not return to "0". No display Missing segments.
Spots on display. Visible dirt particles. Black display after recharging process. Red LED is not illuminated. Green LED is not illuminated.
- Loose display. - Display seal is not orderly assembled. - Defective electronics. - Not fully recharged. - Defective electronics. - Defective electronics.
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