Assessments - , GPA:
(
)
)
Fabricante : Panasonic
Arquivo Tamanho: 985.2 kb
Arquivo Nome : AJD230.PDF
Língua de Ensino: 
O documento está colocado, por favor, espere
 |
O documento está colocado, por favor, espere
Facilidade de uso
There Is an error in the data. E —68 Communication error between SERVO and AVSYS. The data has been fixed at high or low. E —69 An error occurred in communication between SERVO and AVSYS when the power was turned on. E —70 The fan motor stopped operating. E —80 Trouble has occurred in the supply voltage. -36- Video Head Cleaning This VTR comes with an auto head cleaning function which automatically reduces the amount of dirt on the heads. However, to ensure the highest reliability, we recommend that you clean the video heads every day. Use the cleaning fluid designated by Panasonic. Checking the hour meter Set the VTR to the remote mode. (Set the LOCAL/MENU/REMOTE switch to the REMOTE position.) When the RESET button on the front panel is pressed, the cumulative numbers of hours during which the drum and capstan have been used are indicated alternately on the counter display for as long as the button is held down. J QQ QQ QU О OÖ oo ». QQ QQ Ou С QQ QQ Qf t Cumulative drum rotation time Cumulative capstan rotation time Condensation The principle according to which condensation forms is the same as that which causes droplets of water (condensation) to form on the window panes of a heated room when it is cold outside. Condensation forms on the VTR or its tape when it is moved to a location with a considerably different temperature and humidity. More specifically, it forms when the VTR or tape is: • Brought into a very steamy and humid location or into a room where the heating was just turned on. • Brought suddenly from an air-conditioned room to a very hot and humid location. In such cases, do not turn the power on straight away but leave the unit standing for about 10 minutes. When condensation has formed in the unit, an error message lights up in the counter display section, and the cassette tape is automatically ejected. Keep the power on and wait until the error message is cleared. Maintenance Before performing any maintenance work, set the power switch to the OFF position and disconnect the power cable from the AC outlet making sure that you take hold of the molded part of the power plug. Use a soft cloth to clean the cabinet. In order to get rid of stubborn dirt, dilute some neutral kitchen detergent with water, dip a cloth into the solution, wring it out well, and wipe away the dirt. Then wipe off any moisture which remains using a dry cloth. Do not use paint thinners or benzine for cleaning purposes. -37- SPECIFICATIONS GENERAL Power supply: Power consumption: 120 VAC, 50Hz-60Hz 45W Ambient operating temperature: 41 °F to 104°F (5°C to 40°C) Ambient operating humidity: 35% to 80% Weight: 15.4 lbs. (7.0 kg) Dimensions (W x H x D): 8-7/16" x 5-1/4“ x 15-7/16" (214 x 132 x 391 mm) Recording format: DVCPRO Recording tracks: Digital video Time code: Recorded in sub-code area Digital audio: 2 channels Cue track: 1 track Control (CTL): 1 track Tape speed: 33.820 mm/sec. Recording time: 123 minutes (using AJ-P123LP tape) 63 minutes (using AJ-P63MP tape) Tape used: 1/4" thin magnetic layer metal tape FF/REW time: Within 3 min. (using AJ-P123LP tape) VIDEO (Digital video) Sampling frequency: 13.5 MHz for Y; 3.375 MHz for Pb/Pr Quantizing: 8 bits Error correction: Reed-Solomon product code (Line IN/line OUT) Video band: 30 Hz to 4.5 MHz (-1±1 dB) for Y Y/C delay: Less than 20ns K factor: Less than 3% (Input connectors) Line input: BNC x 1; 1.0 Vp-p, 75 ft SYNC input: BNC x 1; 1.0 Vp-p, 75 ft S-VIDEO: 4P x 1; Y: 1.0 Vp-p, 75 ft C: 0.286 Vp-p, 75 ft (burst level) (Output connectors) Line output: BNC x 1; 1.0 Vp-p, 75 ft Monitor output: BNC X 1; 1.0 Vp-p, 75 ft S-VIDEO: 4P X 1; Y: 1.0 Vp-p, 75 ft C: 0.286 Vp-p, 75 ft (burst level) AUDIO (Digital audio) Sampling frequency: 48 kHz Quantizing: 16 bits Frequency response: 20 Hz to 20 kHz (^odB) Dynamic range: More than 85 dB (1 kHz, emphasis OFF, “A” weighted) Distortion: Less than 0.1% (1 kHz, emphasis OFF, reference level) Crosstalk: Less than -80 dB (1 kHz, between 2 channels) (Input connectors) Line input (CH1/CH2): PHONO x 2; -8 dBV, 47 kft (Output connectors) Line output (CH1/CH2): PHONO x 2; -8 dBV, 1 kft Headphones output: M3 stereo, variable level (max. -32 dBV or more), 8ft OTHER INPUT/OUTPUT CONNECTORS RS-232C: D-SUB, 25P, RS-232C interface Wired remote control: M2 jack (simple remote control) Display Tube Counter: 8 digits (CTL/TC/UB selectable, remaining tape) Audio level meter: 18 steps Other: REC/REC INH, REMOTE, WIDE, “Consumer-use cassette loaded” display, REPEAT, SERVO, Channel condition, “Cassette loaded” display -38- V Panasonic Broadcast & Television Systems Company Division of Matsushita Electric Corporation of America Executive Office One Panasonic Way (4B-7), Secaucus, NJ 07094 Service Centers Eastern: One Panasonic Way, Panazip (2A-4), Secaucus, NJ 07094 {201)-348-7677 Fax (201)-348-7511 Southern: 1225 Northbrook Paritway, Sui...