| File | Date | Descr | Size | Popular | Mfg | Model |
| Subject: Mechanical noise in play mode : Full Text Matches - Check >> |
| Subject: Mechanical noise in play mode : Forum Matches - Check >> |
| Found in: original (1) |
| HFP0421_®_.PDF | 17/01/09 | Confidential Service bulletin hi-Fi product - Symptom: A loud mechanical noise may be heard while in the play mode. This is due to a lack of oil on the FR gear. | 50 kB | 760 | Sony (Bulletin) | TC-WR445 |
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| Found in: fulltext index (96) |
| HFP0428_®_.PDF | 17/01/09 | Confidential Service bulletin hi-Fi product - Symptom: A whistling noise can be heard from the mechanical assembly. The whistling noise is a result of vibration of the disc, optical lens, and BU base which results in an audible
resonant frequency. The fo | 21 kB | 247 | Sony (Bulletin) | GEN-HFP |
| HFP0464_®_.PDF | 16/01/09 | Confidential Service bulletin hi-Fi product - Symptom: When a CD is inserted and the drawer is closed the CD will intermittently not play. | 40 kB | 2181 | Sony (Bulletin) | CDP-XA7ES |
| HFP0503_®_.PDF | 16/01/09 | Confidential Service bulletin hi-Fi product - Symptom: Unit intermittently does not play, especially 8cm single discs. | 96 kB | 299 | Sony (Bulletin) | D-340, D-345 |
| HFP0518.PDF | 16/01/09 | Confidential Service bulletin hi-Fi product - Symptom: (212) Unit will power off while in record or play back mode, or unit will power on by itself. | 41 kB | 259 | Sony (Bulletin) | MZ-R3 |
| HFP0430_©_.PDF | 17/01/09 | Confidential Service bulletin hi-Fi product - Symptom: When in Dolby Pro-Logic mode a popping noise is randomly heard in the rear
channel. | 18 kB | 223 | Sony (Bulletin) | SAVA3 |
| HFP0520_©_.PDF | 15/01/07 | Service Bulletin - Symptom:Unit has a KSS-411A optics as identified in supplement-3 and does not play disc, read or rotate. - pag. 2 | 199 kB | 617 | Sony (Bulletin) | D-131 |
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| RGLNA03(2-12 GHz GaAs pHEMT).pdf | 13/02/08 | The RGLNA03 is 2.0 to 12.0 GHz high efficiency GaAs Enhancement mode p-HEMT Low noise amplifier .The device is designed for 802.11a/b/g standard.
The minimum noise figure achieved is 1.5 dB at 2 GHz. A single 3.5V and 12 mA current bias the LNA. No input | 114 kB | 92 | Rficsolutions.Inc | RGLNA03 |
| HFP0524_©_.PDF | 15/01/07 | Service Bulletin - Symptom:The customer may complain of noise when raising or lowering the volume control. - pag. 1 | 37 kB | 386 | Sony (Bulletin) | SDP-EP9ES |
| HFP0533_®_.PDF | 15/01/07 | Service Bulletin - Symptom:The customer may complain of a “beep” noise on the audio. - pag. 1 | 90 kB | 380 | Sony (Bulletin) | CDP-CX90ES, CDP-CX270 |
| HFP0494_©_.PDF | 16/01/09 | Confidential Service bulletin hi-Fi product - Symptom: The customer may complain of noise or distorted sound from the rear channel when the volume level is increased. | 39 kB | 371 | Sony (Bulletin) | STR-G3 |
| HFP0521_©_.PDF | 15/01/07 | Service Bulletin - Symptom:If the customer complaint is excessive noise in the rear channels perform the following procedure. - pag. 1 | 165 kB | 648 | Sony (Bulletin) | STR-GA8ES, STR-GA9ESG |
| HFP0494_bis_©_.PDF | 16/01/09 | Confidential Service bulletin hi-Fi product - Symptom: The customer may complain of noise or distorted sound from the rear channel when the volume level is increased. | 39 kB | 700 | Sony (Bulletin) | STR-D565, STR-D665 |
| Technical_Inform_®_.pdf | 19/09/07 | Service Technical Information - Subject: Light leaks from LED of MD DIRECT PLAY button - pag. 1 | 129 kB | 318 | AIWA | XR-MD710 |
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| RJL01_1.5_1.7GHz_GPS_LNA_.pdf | 12/02/08 | The RJL01 is 1.5 to 1.7 GHz, Low Noise Amplifier
IP Block. The LNA is designed on the 0.18um SiGe
BiCMOS Process. The device is designed for GPS
system. The LNA has provision for mode control to
turn off.
It requires a single +3.0 Volt supply and con | 169 kB | 197 | Rficsolutions Inc. | RJL01 |
| bulletin_TVP0534_®_.pdf | 08/06/07 | Symptom: Degauss coil vibration during degauss operation at power on causes a buzzing or rattling noise to be heard from the cabinet. This noise is beyond the normal hum that is briefly heard during the degauss operation - pag. 2 | 122 kB | 618 | Sony | KV-32HS20, KV-32XBR400, KV-32XBR450, KV-36HS20, KV-36XBR400, KV-36XBR450 |
| Technical_Information_©_.pdf | 11/10/07 | Service Technical Information - Subject: Notes on replacing mechanical components - pag. 1 | 87 kB | 304 | Aiwa | HS-PX997 |
| SCHEMATIC_CD-PLAY.pdf | 26/01/22 | LG Audio ADR-620 SCHEMATIC_CD-PLAY.pdf | 2224 kB | 2 | LG | SCHEMATIC CD-PLAY |
| HFP0446_®_.PDF | 17/01/09 | Confidential Service bulletin hi-Fi product - Symptom: The unit will not load, unload, locate or play a disc. | 67 kB | 466 | Sony (Bulletin) | HCD-C33, C55 |
| Mechanical.pdf | 09/08/22 | Minolta Copiers Di350 orig_man Service Manuals General Mechanical.pdf | 730 kB | 0 | Minolta | Mechanical |