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Anleitung Zusammenfassung
The AG-6841 H is a dubbing VTR only for use in recording and AG-6851 H is for recording and playback. They have been designed so that when combined with Cassette Auto Changer AG-CL78/AG-CL68 (option), automatic loading of up to two cassette tapes can be performed. Controls and Their Functions When set to the ON position, the Eject/Auto OFF Lamp 0 lights if no cassette is inserted. © Peak Meter (Option) These meters indicate the peak audio input level. Use the level controls to adjust the input signal as follows: • Supply a standard signal to the Audio Input Jack. Adjust the level so that the needle of the level meter indicates as below. Normal Audio: Hi-Fi Position Hi-Fi Audio: Hi-Fi Position • Supply normal sound and check that the needle of the level meter does not exceed the “0" position. • Dolby NR* Level: The Dolby NR level is located at the “-6” position. © Audio Input Level Control (CH1/CH2) These controls are used to adjust the audio input level while monitoring the Audio Meter AG-AM10 (option) or Audio Meter Unit AG-AM20 (option). O Tape Run Lamp Lights: During FF or REW mode. Flashes: During cassette tape with CTL signal is running, e Record Lamp Lights: Recording mode Flashes: No signal is input in the recording mode, or when the “Rec Auto Off” (internal switch) is turned ON. 0 Eject/Auto OFF Lamp Lights: No cassette is inserted Flashes: Malfunction has occured to the tape transport system. The unit will not operate. 0 Mode Indicator Lamps VIDEO AGC: Lights when the “Video AGC (Automatic Gain Control)” is turned ON. Hi-Fi: Lights when the “Hi-Fi Audio Recording” is turned ON. LIMITER: Lights when the “Audio Limiter'’ is turned ON. DOLBY NR: Lights when the “Dolby NR” is turned ON. 0 Eject Button 0 Test Terminals An oscilloscope can be connected to these terminals for confirmation of Video and Hi-Fi Audio RF output during playback, as well as Phase Generator and Drop Out Compensation. ‘RESET Button This button is located inside the front panel. Press this button to reset the hour meter to “0". * Dolby noise reduction manufactured under license from Dobly Laboratories Licensing Corporation. * "DOLBY" and the double-D symbol □□ are trademarks of Dolby Laboratories Licensing Corporation. To confirm the audio recording meter level, connect the Audio Meter Unit AG-AM20 (option). Remote Control Connector Exclusively for the Remote Controller AG-A11 (option). To Changer Connector Connect the VTR Connector of the Cassette Auto Changer AG-CL78 or AG-CL68 (option). Pin No. Signal Pin No. Signal 1 +20 V Output 6 AUT OFF Output 2 +5 V Output 3 GND 7 EJECT SW(1) 4 CAS IN Output 8 EJECT SW (2) 5 CAS OUT Output 9 START Output Hour Meter Indicates the head rotation time by each 10-hour unit. (It can be displayed up to 30,000 hours.) AC Power Cord 3-prong grounded type. Do not defeat its purpose. Video Input Connector (BNC type) Video Input Connector (Loop through type) This connector can bridge the Video Input Connector ©. Remote Control Connector (34P) Connect to the Remote Controller AG-A600 (option). Pin No.__Signal 10-11 12 13-17 18 REC SWITCH PLAY SWITCH FF SWITCH REW SWITCH STOP SWITCH PAUSE SWITCH CASSETTE IN GND GND REEL PULSE Pin No. 19-20 21 22 23 24 25 26 27 28 29 30-33 34 Signal EJECT SWITCH REC HOLD PLAY HOLD FF HOLD REW HOLD STOP HOLD PAUSE HOLO +12 V (max. 100 mA) ■ HOLD signals are output by open collector circuits. Therefore, user's remote controller for these pins should be designed as open collector output circuits or Transistor Transistor Logic (TTL) level. 1 Number 34 pin (+12 V) should be used only for our remote controller AG-A600. Printed in Japan VQT7949 S1096H100 ® Terminate ON/OFF Switch Set this switch to OFF when performing series connection of video input signal. Normally place to the ON position. © Hi-Fi Audio Input Jacks O Normal Audio Input Jacks When the input is connected to these jacks and “Hi-Fi Audio Recording" (internal switch) is set to ON, Hi-Fi audio recording is also done automatically. 0 Audio Input Jacks (Loop throught type) These Jacks can bridge the Normal Audio Input Jacks ©. 0 Stand-by Jacks This jack outputs signal which indicates that the unit is in the modes besides EJECT, STOP, REC/PLAY, and REC/PLAY PAUSE. 0 AUTO OFF Jacks This jack outputs signal which indicates that an error has occured. In this case, the unit will not operate. A CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ▲ CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. A A The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage" within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilatera...