PHILIPS LFH9750 free download

File name SM_LFH 9750_1.pdf

A Publication of Philips Speech Processing Technical Service/Support Group Vienna Gutheil-Schoder-Gasse 12 A-1102 Vienna, Austria Tel. +43 1 60101 ext. 1309 Fax +43 1 60101 1833 Service Manual Preliminary ! Digital 5122 991 73341 November 2003 Dictation/Transcription System LFH 9750/00 Contents page · · · · · · · · · · · · · · · General Description Benefits/Features Operating Instruction Test mode Firmware Upgrade MAC Address USB Test, Fault codes, Record/Play back test Circuit Diagram PCB 1 Circuit Diagram PCB 2 PCB 1 ­ Side 1 PCB 1 ­ Side 2 PCB 2 ­ Side 1 PCB 2 ­ Side 2 Exploded View Mechanical Partslist Electrical Partslist 7 8 9 10 11 12 13 14 15 16,17 2 3 4 5 6 Subject to technical modifications. Copyright Philips Austria GmbH, Speech Processing. All rights reserved. General Description The LFH 9750 has been designed to offer optimum user convenience and greater efficiency for the daily work. This model is a state-of-the-art digital Dictation/Transcription System for the professional user. Digital transcription allows instant and precise access to any point in the dictation sound file. During dictation user-defined information (Keywords) can be stored with the sound file. Benefits/Features · · · · · · · · · · · · · · · · · · · · Compatible with the Digital Pocket Memo range LFH 9350, LFH 9250, LFH 9220 and LFH 9400. Exchangeable Multimedia/SD (Secure Digital) Card for simple, efficient data transfer, and flexibility when on the move. DSS file format: This industry standard file format for digital recording devices offers minimum file sizes whilst maintaining crystal clear sound quality. Voice-Activated Recording for hands-free dictation. Insert, overwrite and delete/partial delete functions allow full editing capability and continuity of dictation. Backlit LC-Display makes reading the display in poor lighting conditions easier. Two Display settings (standard/advanced) allowing selection which information should be displayed on the screen (numeric or graphical). Adjustable Microphone Sensitivity (3 steps) for conference or close range recordings. Easy, automatic download of dictations (upload of sound files) to your PC via USB connection. USB mass storage device: The Multimedia Card can be used to store data as well as voice recordings. Volume, Tone and Speed controls. Automatic backspace function. Microphone and Headphone sockets. Conference Microphone socket. LC-Display shows creation time/date, size of the dictation file and operating mode. Warning tone signals low/full memory to avoid dictation loss. Standard Play/Long Play modes of recording to suit the user's preferences. Support of Microphones LFH 0276/10 and LFH 0278/10 for use as a digital Dictation System. Support of Conference Microphone LFH 0172. Support of Foot Control LFH 0210. 2 Operating Instruction (short form) 14 13 15 12 11 10 9 1 2 3 4 8 7 6 5 10. DELETE button 11. LCD (Display) 12. Memory Card slot 1. Auto-backspace switch (ABS) 2. Speaker selector (built-