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2SB4711W / PHILIPS [Video recorder - VHS HiFi]
The EURAS repair tip database for professional technicians and service engineers
supplies the following faults for 2SB4711W / PHILIPS.
List of fault symptoms:
- New capacitors 2620 and 2622.
- Cassette is ejected and is immediately retracted. This way it gets stuck once in a while. PSU must be pulled in for turning off.
- Cassette is not retracted. Display lights up. No function.
- Cassette is ejected.
- Top cover pos.22
- Locks up during REW. (2SB4711W PHILIPS repair tip)
- PSU does not function. (PHILIPS - 2SB4711W information)
- Poor tracking.
- Poor tape guide at pinch roller.
- No sound after recording, sound from previous recording is not erased.
- No FF. No REW. (2SB4711W tips)
- No audio (via SCART). (extract of circuit diagram attached)
- Occasionally chassis does not carry out functions.
- No loading or unloading. Stuck half way.
- Does not lace up correctly. PB only after pushing play button twice. Tape loops. Cassette is not always accepted
- Ejects cassette after one second in PB.
- Does not load tape. (service info for PHILIPS -2SB4711W)
- Deck jammed.
- Defective components after defective PSU.
- Sound cuts out repeatedly when the TV is watched via the VCR. Tuner has been changed to no avail.
- FF and REW do not function correctly or not at all.
- OK for short time from standby or when tape inserted; then immediately ejects tape and goes back to standby.
- Appliance fault after cleaning and lubricating the idler wheels.
- Loads tape then ejects immediately.
- No eject.
- No brake (supply spool) at end of REW or FFRWD.
- Squeaking from the appliance and waves in the picture after some time.
- Tape is not fully laced into the cassette when ejecting (tape loop with tape damage). Slow FFW and switches back to picture search
- How to replace power IC SPH4690 by TDA4605.
- No picture. in PB. Audio OK .
- Power supply no function.
- Part no. info: Drive repair kits.
- No tuning. Black screen. (PHILIPS - 2SB4711W information)
- No OSD.
- Back tension arm does not return to correct position when unloading.
- Slow or no loading
- Cassette deck doesn't come to HALFLOAD position when cassette is inserted. (service info for PHILIPS -2SB4711W)
- Low sound in REC.
- Half lace arm does not return to correct position. (service info for PHILIPS -2SB4711W)
- Does not load tape. (part of circuit diagram displayed) (2SB4711W tip from PHILIPS)
- Chassis does not respond to anything. Display OK.
- Brake does not function when winding. Tape loops at beginning after REW.
- No mechanism operation.
- Tape spillage at times.
- Poor eject then goes into safety.
- Drive does not work correctly and is noisy.
- Dark display.
- Tape sticks during forward and rewind and occasionally during PB according to the type of cassette.
- No PB. Eats tape.
- Lift does not come low enough, cassette is rejected.
- Service info: PSUs NSM1 and NSM1A are fitted with 2 different ICs.
- No eject. Does not accept cassette when manually wound; PB and REC OK.
- Worm gear repairing set installation. (2SB4711W tip from PHILIPS)
- FFWD faulty.
- No operation. PSU pulsates.
- No loading. Arms go back and forth then ejects.
- Creases tapes. Noise bands on screen. Displays "TRACK".
- No audio record or old recording is not erased.
- Lound noise from mechanism. When ejecting tape, lift loads again and ejects by itself several times.
- Defective driver, clatters, accepts no tape.
- Reel brakes not operating.
- Service info: modifications of the lacing motor and its holder.
- VCR 1 - VCR 2. Adjustment of VCR; adjustment of RC. The adjustment must be performed if the VCR works via front keys and it displays VCR 1 (or 2) via RC.
- Tape looping intermittently.
- No REC function from standby position.
- Occasionally, after cassette has been introduced, pre-loading does not occur. Cassette has to be ejected again. If PLAY button is pressed, appliance switches off. It can be restarted only after disconnecting mains.
- Lift does not stop by eject.
- Chassis does not reach half loading position after accepting tape.
- Part no info: PSU repair kits.
- No REW. Goes into CUE instead of FF.
- Intermittently chews tapes.
- Intermittent FF and REW. Tape loops on EJECT.
- Mechanism blocks.
- Does not load tape. intermittently.
- Rattling in fast forward.
- No deck functions when cassette inserted.
- Part no. info: correction in the customer service manual.
- No fast rewind. Slow FF.
- Drive is blocked.
- After inserting the cassette, display shows "LOCKED".
- Service info: PSUs NSM1 and NSM1A are mounted with 2 various ICs.
- Part no. info: new upper cylinder tool.
- Tape stuck inside when switching from REW or FF to eject.
- Cassette is briefly accepted, laces up a little bit, then fast forwards briefly and cassette is ejected again.
- Tapes tangle, sometimes eject and sometimes just switch off when PB.
- Head sticking (binding). (PHILIPS - 2SB4711W information)
- Slow lace up. No eject.
- No audio.
Tips are coming from EURAS customers, workshops and payed technicians from all over the world. PHILIPS 2SB4711W fails can be better solved. If PHILIPS 2SB4711W fails, this information will help you. Here you can only see the symptom list, to access remedies, you must register. With help of this list a solution is found often when PHILIPS 2SB4711W fails.
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Additionally to repairtips or service information 2SB4711W is linked to 37 components (IC's and/or transformers) in the Tectra
database, through which you can identify electrical compatibilities (crossreferences) in
appliances.
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For 2SB4711W there are 43 compatible appliances known and can be listed.
Do you want to see this remedies/cures for repairtips? Register here for the EURAS System Please note: access to the EURAS System can be granted only to professional
technicians/TV/household electronics repair shops/Video which are
authorized for service by a manufacturer, or can prove to be professionally
certified to do repairs on electronic appliances. You will be asked for a
statement and information accordingly during registration.
If you do not qualify as stated above and you have an appliance that needs
technical service, we do recommend you to contact the manufacturer (for
example through his website) or go to a professional Video/TV/household
electronics repair shop close to you.
Already registered? open 2SB4711W PHILIPS in EURAS
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Last updated: 05. Nov 2009 08:59:33 MET, doccode ISO9002AS168EKA200805C [cachelite] EURASMOP
Responsible for the content: EURAS International GmbH, Eime, Germany.
All brand- or productnames are copyrighted by the respective manufacturer of the appliance and are only being used for identification purposes.
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