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Panasonic DBS 824 Telephone User Manual

1. REC button Recording is commenced when this button is pressed together with the PLAY button When it is pressed in the stop or eject mode the input video signals and audio signals can be monitored even when the TAPE EE switch is set to TAPE It is also possible to use the button to check the time code generator s value REC CHECK mode When the STOP button or any other function button is pressed the REC CHECK mode will be released TAPE EE switch This switch is used to select the signals to be output in the stop fast forward or rewind mode TAPE The signals which are played back from the tape are output EE input signals which were selected by the INPUT SELECT button are output lt Notes gt When REC has been set for setup menu item No 105 the E E mode will be established in the stop mode regardless of the position of the TAPE EE switch See page 30 e The picture and sound may break up when the position of the switch is changed COUNTER button This button is used to switch the counter display area Each time it is pressed the setting is changed in the following sequence CTL TC gt CTL etc CTL The tape timer control signal appears on the display TC The time code appears on the display UB The user bit appears on the display r The amount of tape remaining is displayed in 1 minute increments Example r102 102 minutes of tape are remaining RESET button W
2. 10 ENCODER REMOTE connector An optional external encoder remote controller model AU ER65B is connected to this connector when the video output signal settings are to be adjusted from an external source lt Note gt Set setup menu item No 00 to REMOTE See page 27 is 3 Pin No Signal 1 2 Set Up e 3 C Level 4 Ground gt 5 39V 6 System H 7 SYS SC Coarse 2 8 9V 9 Hue 10 Video Level 11 Ret Ground 12 13 14 SYS SC Fine 15 SYS SC Coarse 1 Fan motor This motor drives the fan to cool down the unit Grip Grips are provided on the side panels However when the unit is to be operated lay it flat Slot for SDI card option This is the slot for the optional component serial interface board SDI input output board model AJ YAQ5P Example of Connections 4 pin DC power cable packed with AJ A95P 9 pin RS 422A cable option Monitor IT 2 AUDIO ch 2 EA TN o VIDEO MONITOR output 407 Y e Low REF VIDEO IN b SOS AC cable packed with unit Speakers with built in amplifier Video input signals and reference video input signals When signals are to be input simultaneously to the VID
3. Ambient operating humidity 1096 to 85 no condensation Weight 17 16 Ib 7 8 kg Dimensions WxHxD 8 he x5 1 4 16 15 16 214 132 430 mm Recording format DVCPRO50 format DVCPRO format switchable Recording video signals 525i Recording audio signals e DVCPROBO 48 kHz 16 bits 4 channels eDVCPRO 48 kHz 16 bits 2 channels Recording tracks Digital video audio helical track e Time code helical track sub code area e Cue signal 1 track Control CTL signal 1 track Tape speed e DVCPROBSO 67 640 mm sec eDVCPRO 33 820 mm sec Recording time 92 min using AJ 5P92LP DVCPRO50 33 min using AJ P66MP DVCPRO50 184 min using AJ 5P92LP DVCPRO 66 min using AJ P66MP DVCPRO For AJ 5P92LP cassette tapes recorded using the DVCPRO 25 Mbps mode use a VTR supporting DVCPRO 25 Mbps 184 minute tapes Tape used 1 4 thin magnetic layer metal tape FF REW time Less than 5 minutes using AJ 5P92LP VIDEO E Digital video Sampling frequency DVCPRO50 Y 13 5 MHz 6 75 MHz DVCPRO Y 13 5 MHz Pg Pg 3 375 MHz Quantizing 8 bits Video compression system variable length code Error correction Reed Solomon product code Analog composite IN OUT Video band Y 30 Hz to 4 5 MHz 1 dB Differential gain Less than 6 Differential phase Less than 4 5 degrees Y C delay Less than 20 ns K factor Less than 2 Adjustments vid
4. 0 50 Mbps mode 0001 25 1 25 Mbps mode 008 FORMAT For setting the format during tape playback 0000 MANUAL Setting is based on the setting selected for menu item No 007 SYS FORMAT 001 AUTO 1 Setting is based on the format recorded on the tape The underlining indicates the factory setting Notes e f the PAGE button and DATA button or DATA button are pressed when the CHARA H POS or CHARA V POS item has been set the counter display appears temporarily while this button is held down to enable the setting to be checked Even while the PAGE button is pressed the settings can be performed using the DATA button or DATA button while the actual status is checked 29 Setup Menus OPERATION menu Item Setting Superimposed Superimposed Description of setting No No display display 100 SEARCH SPEED For setting the speed at which the tape is to be decelerated when the search switch on the front panel has been pressed 0000 X4 1 0 4 1 x normal tape speed 0001 X8 4 1 8 4 normal tape speed 101 SHTL MAX For setting the maximum speed in the shuttle mode when the external controller connected to the 9 pin remote connector is used 0000 X8 4 0 8 4x normal tape speed 0001 X161 16x normal tape speed 0002 32 2 32x normal tape speed 102 FF REW MAX For setting the maximum fast forward and rewind speed 0000 X160 16x normal tape speed 0001 32 1
5. Panasonic NENNEN Digital Video Cassette Recorder 4 Operating Instructions Printed in Japan VQT8017 3 F10399W3040 b E E E E m E E E IMPORTANT Unauthorized recording of copyrighted television programs video tapes and other materials may infringe the right of copyright owners and be contrary to copyright laws A CAUTION A CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER TO SERVICING TO QUALIFIED SERVICE PERSONNEL 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 equilateral triangle is intended to alert the user to the presence of important operating and maintenance service instructions in the literature accompanying the appliance CAUTION Do not install or place this unit in a bookcase built in cabinet or in another confined space in order to keep well ventilated condition Ensure that curtains and any other materials do not obstruct the ventilation condition to prevent risk of electric shock or fire hazard due to overheating WARNING TO REDUCE THE RISK OF FIRE OR SHOCK HAZARD DO
6. search still forward search forward search still reverse search still causes operation to switch to reverse search and reverse playback occurs at the speed selected using setting No 100 on the setup menu See pages 15 and 30 Pressing the REW button while in the slow mode slow still forward slow forward slow still causes operation to switch to reverse linear 0 3x playback See page 16 Noise will appear during linear 0 3x playback this is normal and not indicative of malfunctioning STOP button This button is pressed to stop the tape travel The playback pictures can be monitored when the TAPE EE switch is set to The tape drum continues to rotate even in the stop mode and the tape remains in close contact with the drum When the stop mode continues beyond the prescribed period of time the unit is automatically set to the STANDBY OFF HALF LOADING mode in order to protect the tape The stop mode is established immediately after a cassette has been inserted into the unit Parts and Their Functions FF button This button is pressed to fast forward the tape The playback pictures can be monitored when the TAPE EE switch is set to Pressing the FF button while in the search mode search still reverse search reverse search still forward search still causes operation to switch to forward search and fast forward playback occurs at the speed selected using setting No 100 on the setup menu
7. 32x normal tape speed 0002 X60 2 60x normal tape speed lt Note gt When the 50M mode has been selected as the menu item No 007 SYS FORMAT setting the tape will run at 32x the normal tape speed even if 60x has been selected 103 AUDIO MUTE For setting the status until the audio signals are output when the unit has been transferred from the stop mode or search mode to play mode This item functions only with PCM audio signals 0000 OFF 0 It takes a shorter time until the audio signals are output 0001 ON 1 The audio signals are stabilized before they are output 104 REF ALARM For setting whether a warning is to be displayed when the reference video signal has not been connected 0000 OFF 0 No warning is displayed 0001 ON 1 A warning is displayed the stop button flashes when there is a warning 105 STOP MODE For setting the mode of the digital circuit in the stop mode 0000 REC 0 The digital circuit is set to the REC system It takes a shorter time for operation to transfer to the REC mode In this case the E E mode is established regardless of the position of the TAPE EE switch 0001 1 The digital circuit is set to the PB system It takes a shorter time for operation to transfer to the playback mode 106 HUMID OPE For setting whether to ignore condensation when it has formed and continue with operation 0000 OFF 0 Unit does not continue to operate when condensation has formed 0001 ON 1 Unit continues to operat
8. ALL the tape is rewound two to three seconds from the position at which the PAUSE STILL button was pressed and then pauses Repeat steps 3 and 4 above to add recorded sections with no gaps in between Operations Playback 1 Insert the cassette tape 2 Press the PLAY button Regular playback now commences 3 To end playback press the STOP button The unit is now set to the stop mode Notes Check that the SERVO lamp remains lighted during playback The playback pictures will be disturbed if the lamp is flashing or off Select the 50 Mbps mode or 25 Mbps mode whichever corresponds to the recording mode of the tape for the setup menu item No 007 setting The recording mode can be identified and the playback mode can be switched automatically by selecting AUTO as the setup menu item No 008 setting See page 29 However in this case it may take some moments for the mode to be identified e The pictures may be disturbed when playback starts Cue review Pressing the FF button or REW button while in the search mode search still forward search reverse search forward search still reverse search still causes fast forward or reverse playback to occur at the speed selected using setting No 100 on the setup menu See page 30 Also pressing the SEARCH button while in the fast forward or reverse rewind causes the speed to be reduced to the speed selected using setting No 100 on the setup menu a
9. NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE 3883A160 indicates safety information CAUTION TO REDUCE THE RISK OF FIRE OR SHOCK HAZARD AND ANNOYING INTERFERENCE USE THE RECOMMENDED ACCESSORIES ONLY CAUTION TO REDUCE THE RISK OF FIRE OR SHOCK HAZARD REFER CHANGE OF SWITCH SETTING INSIDE THE UNIT TO QUALIFIED SERVICE PERSONNEL CAUTION TO REDUCE THE RISK OF FIRE OR SHOCK HAZARD REFER MOUNTING OF THE OPTIONAL INTERFACE BOARD QUALIFIED SERVICE PERSONNEL FCC Note This device complies with Part 15 of the FCC Rules To assure continued compliance follow the attached installation instructions and do not make any unauthorized modifications This equipment has been tested and found to comply with the limits for a class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Bi Do not insert fingers or any objects into the video E U
10. See pages 15 and 30 Pressing the FF button while in the slow mode slow still reverse slow reverse slow still causes operation to switch to forward linear 0 3x playback See page 16 Noise will appear during linear 0 3x playback this is normal and not indicative of malfunctioning 9 SEARCH button This button is pressed to switch to the search mode or the slow mode See pages 15 and 16 PLAY button This button is pressed to commence playback Recording is commenced when it is pressed together with the REC button PAUSE STILL button When this button is pressed during recording the tape is temporarily stopped Recording is resumed when it is pressed again When this button is pressed during playback the still picture mode is established Playback is resumed when it is pressed again Pressing the PAUSE STILL button during forward or reverse search operation causes the tape to pause forward or reverse search still Pressing the button a second time causes forward or reverse search operation to resume Pressing the PAUSE STILL button during forward or reverse slow operation causes the tape to pause forward or reverse slow still Pressing the button a second time causes forward or reverse slow operation to resume Linear 0 3x playback takes place during forward or reverse slow operation Noise will appear during still and linear 0 3x playback this is normal and not indicative of malfunctioning See page 16
11. button 001 TAPE TIMER For setting the CTL counter to the 12 hour or 24 hour display system 0000 12h 0 12 hour display system 0001 24h 1 24 hour display system 002 SUPER For setting whether to display the time code etc onto the video monitor output by superimposing it 0000 OFF 0 Superimposed data is not displayed 0001 ON 1 Superimposed data is displayed 003 DISPLAY SEL For setting what is to be displayed by superimposing onto the video monitor output 0000 1 0 Only the time is displayed 0001 T amp STAM The time and operation status are displayed 0002 T amp R 2 The time and amount of remaining tape are displayed 0003 amp 5 amp 3 The time operation status and amount of remaining tape are displayed 004 H POS 0000 O For setting the character position in the horizontal direction for the superimposed display 0004 4 0008 005 CHARA V POS 0000 O For setting the character position in the vertical direction for the i superimposed display setting from 0 to 18 is valid in the T amp S amp R mode 3 line display 0022 22 A setting from 0 to 20 is valid the T amp STA mode or T amp R mode 2 line display 006 CHARA TYPE For setting the type of superimposed display and menu display 0000 WHITE 0 White characters are displayed on a black background 0001 W OUT 1 White characters with black borders are displayed 007 SYS FORMAT For setting the unit s recording and playback format 0000
12. by the unit 01 VIDEO LEVEL 0000 128 For setting the video level as part of the encoder adjustments performed by unit 128 O0 Maximum variation range 3 dB 0255 127 02 SET UP 0000 128 For setting the setup amount as part of the encoder adjustments performed by the unit 128 O Maximum variation range 10 IRE 0255 127 03 HUE 0000 128 For setting the hue as part of the encoder adjustments performed by the Junit 128 O Maximum variation range 25 degrees 0255 127 04 CHROMA LEVEL 0000 128 For setting the chroma level as part of the encoder adjustments performed gt by the unit 128 O Maximum variation range 3 dB 0255 127 05 SYSTEMH 0000 128 setting the horizontal phase as part of the encoder adjustments performed by the unit Maximum variation range 8 us 0255 127 06 SC COARSE 0000 O For coarsely adjusting SC COARSE as part of the encoder adjustments 0001 90 performed by the unit 0002 180 Variation range 4 positions of 90 degrees each 0003 270 07 SCFINE 0000 128 For finely adjusting SC PHASE as part of the encoder adjustments i performed by the unit Maximum variation range 45 degrees Together with the SC COARSE adjustment 360 degrees are covered 0255 127 08 SCH COARSE 0000 O For coarsely adjusting SCH 0001 90 Variation range 4 positions of 90 degrees each 0002 180 0003 270 The underlining indicates the factory setting Notes e Item No 01 02 0
13. location to another where there is a significant difference in temperature and humidity More specifically it forms e When the unit or tape is moved to a very humid location where the air is full of steam or to a room immediately after it has been heated e When the unit or tape is abruptly moved from an air conditioned location to a very warm or very humid location When moving the unit to the kind of location described above do not turn on its power immediately but leave it standing for about 10 minutes If condensation has formed inside the unit an error message d will light up on the counter display and the cassette tape will be automatically ejected Leave the power on and wait until the error message is cleared Maintenance Before proceeding with maintenance set the power switch to the OFF position and disconnect the power cord from the power outlet Make absolutely sure that you grasp the power plug when disconnecting the power cord Use a soft cloth to clean the cabinet To remove stubborn dirt dilute some kitchen detergent soak a rag in the solution wring it out well and use it to wipe away the dirt Wipe up any remaining moisture using a dry cloth Do not use paint thinners or benzine 40 Specifications GENERAL Supply voltage AC 120V 210926 50 60 Hz Power consumption 93 W DC supply voltage 12 V DC power input current 6 2 A Ambient operating temperature 41 to 104 F 5 C to 40
14. minutes e 25 Mbps mode Tapes with a recording playback length of up to 66 minutes AJ P12MP AJ P24MP AJ P33MP AJ P46MP AJ P66MP L size cassettes e 50 Mbps mode Tapes with a recording playback length of up to 92 minutes e 25 Mbps mode Tapes with a recording playback length of up to 184 minutes AJ P34LP AJ P66LP AJ P94LP AJ P126LP AJ 5P92LP For AJ 5P92LP cassette tapes recorded using the DVCPRO 25 Mbps mode use a VTR supporting DVCPRO 25 Mbps 184 minute tapes Operations Turning on the power inserting the cassette Before proceeding to operate the unit check that it has been connected properly This unit must be placed on a level surface before any attempt is made to operate it I Turn on the power 2 Insert the cassette tape Insert the cassette tape at the designated position without forcing it in any way 3 Check that the STOP lamp has lighted When the tape is inserted the cylinder starts rotating automatically the tape is loaded and the stop mode is established I 2 Stop mode 1 The stop mode is established when the STOP button is pressed The stop lamp lights and the tape stops traveling e In order to protect the tape the tape protection mode is established after the time set in setup menu item No 400 STILL TIMER has elapsed See page 32 When the STOP REW FF or PLAY button is pressed the corresponding mode is established Precaution for s
15. moved to USER NOT SYSTEM instead operation will be performed on the basis of all the user settings saved in the memory except for the SYSTEM menu settings e f this operation is performed with the cursor moved to NO no change is made to the user settings saved in the memory and operation is returned to the menu screen 5 Set the LOCAL MENU REMOTE switch to the LOCAL or REMOTE position This completes the menu settings 25 How to protect the menus Opening the setup menu can be prevented even when the LOCAL MENU REMOTE switch on the front panel is set to the MENU position by setting the unit to the menu protect mode I Set the LOCAL MENU REMOTE switch to the MENU position The unit is now set to the menu setting mode and the menu screen appears on the video monitor 2 Press the RESET button The unit is set to the default setting mode and the default setting screen appears on the video monitor SELECT MODE x 0 ESCAPE 1 LOAD 2 SAVE 3 PROTECT 3 Press the MENU UP button or MENU DOWN button to move the cursor to the PROTECT position and press the SET button The unit is set to the menu protect setting mode and a screen for checking whether to protect the menus appears on the video monitor MENU PROTECT OK NO YES 4 Press the MENU UP button or MENU DOWN button to move the cursor to the YES position and press the SET button The menu screen is now displayed Setup Initial Setti
16. on the AJ A95P lt Notes gt Noise appears on the screen during playback at any tape speed except the normal tape speed 1 During variable speed playback the sound recorded on the analog cue track is played back Operations Audio channels The DVCPRO 25 Mbps format has 2 audio channels whereas the DVCPRO 50 50 Mbps format has 4 audio channels However this unit uses only two of the channels provided with the DVCPRO 50 50 Mbps format During recording 50 Mbps mode E Analog signal input Recording Audio recording Input channel track on tape CH1 CH1 CH2 CH2 CH3 CH4 B Serial digital multiplex signal input SDI option Setup menu item No 712 setting CH1 CH2 Recording Audio recording Input channel track on tape CH1 CH1 CH2 CH2 CH3 CH4 CH3 c No sound recorded CH4 c No sound recorded Setup menu item No 712 setting CH3 CH4 Recording Audio recording track on tape CH1 No sound recorded CH2 c No sound recorded Input channel CH3 CH1 CH4 CH2 CH3 CH4 17 The settings for setup menu items No 711 and 712 are used to select recording or playback in the 50 Mbps or 25 Mbps mode See page 37 lt During recording gt 25 Mbps mode E Analog signal input Recording Audio recording Input channel N track on tape CH1 CH1 CH2 CH2 B Ser
17. pressed again the power is turned off Cassette insertion slot Newsgathering cassettes and general purpose cassettes are inserted into this slot Note Do not insert DV cassettes which are designed for general consumer applications Q EJECT button When this button is pressed the tape inside is unloaded and several seconds later it is automatically ejected If the counter display area is set to the CTL display the display will be reset Q REC and REC INH lamps REC This lamps lights during recording REC INH This lamp lights when the cassette is set to the accidental erasure prevention status t also lights when the REC INHIBIT switch is at the ON setting In this status recording is not possible Q REMOTE lamp This lamp lights when the REMOTE setting has been selected by the LOCAL MENU REMOTE switch D Q WIDE lamp This lamp lights when the WIDE mode has been selected SCH lamp This lamp lights when the external sync signal subcarrier phase is within the specified range Q SERVO lamp This lamp lights when the drum servo and capstan servo lock Q Channel condition lamps One of these lamps lights in accordance with the error rate statuses Green Blue Red Green This lamp lights when both the error rates for the video and audio playback signals are at an acceptable level This lamp lights when the error rate for either the video and audio playback signals has deteriorated A normal play
18. the MODE button oo CMPSTIN This selects the 7 5 setup processing for the input composite signal 0000 0 The signal is recorded in its original form 0001 CUT 1 The signal is recorded with the 7 5 setup removed 01 CBMPSTOUT This selects the 7 5 setup processing for the output composite signal 0000 0 The signal is output in its original form 0001 ADD 1 The signal is output with the 7 5 setup added 623 SETUP 50 For setting 7 5 setup processing to be performed on input and output signals in the 50 Mbps mode The 00 and 01 settings on the submenu can be displayed by pressing the ee ee ee ee MODE button eee 00 CMPST IN This selects the 7 5 setup processing for the input composite signal 0000 THRU J0 The signal is recorded in its original form 0001 CUT 1 The signal is recorded with the 7 5 setup removed 01 MPSTOUT This selects the 7 5 setup processing for the output composite signal 0000 0 The signal is output in its original form 0001 ADD 1 The signal is output with the 7 5 setup added The underlining indicates the factory setting 35 Setup Menus AUDIO menu Item Setting Superimposed Superimposed Description of setting No No k display display 700 CH1 IN LV 0000 4dB For setting the audio input CH1 reference level 0001 0dB 0002 3dB 0003 20dB 701 CH2 IN LV 0000 4dB For se
19. 0 Mbps mode or 25 Mbps mode See page 29 2 Set the accidental erasure prevention tab on the cassette to the recording enable position and insert the tape 3 Press the STOP button to set the unit to the stop mode 4 Selecting the input video and audio signals 1 Connect the signals that are to be recorded 2 Select the video and audio input signals using the INPUT SELECT button on the front panel Adjusting the audio levels e Adjust the audio input signal levels The audio signals are recorded at the appropriate level when the audio recording level controls are in the pushed in position 5 Press the PLAY button while holding down the REC button The REC and PLAY lamps light and recording commences If the setup menu item No 110 AUTO BACK is set to ALL the tape is first rewound two to three seconds from the position at which the REC and PLAY buttons were pressed advanced and then recording starts from the point at which the REC and PLAY buttons were pressed This ensures that there are no gaps between recorded sections See page 31 To stop recording press the STOP button Recording now stops and the unit is set to the stop mode Notes t is not possible to select ANALOG for the video input signals and SDI for the audio input signals or vice versa the same setting must be used for both sets of signals The input signals cannot be recorded properly if a recording inhibit sig
20. 3 and 04 are initialized only when ALL is selected for the initialization operation e The setting items are not initialized by the regular menu resetting operation 27 Setup Menus SYSTEM menu Item Setting Superimposed Superimposed Description of setting No No k display display 09 SCH FINE 0000 128 For finely adjusting SCH Maximum variation range 45 degrees Together with the SCH COARSE adjustment 360 degrees are covered 0255 127 10 PHASE 0000 128 adjusting the phase of the audio output to the video output Variation range Increments of 20 8 us 0255 127 20 P ON LOAD This selects whether or not to load the setup menu user default values when the power is turned on 0000 OFF 0 Not loaded 0001 ON 1 Loaded The underlining indicates the factory setting Note e The 28 setting items are not initialized by the regular menu resetting operation Setup Menus BASIC menu Item Setting Superimposed Superimposed Description of setting No No display display 000 LOCAL ENA For setting the switches which can be operated on the front panel when the REMOTE LOCAL switch has been set to REMOTE 0000 015 0 None of the switches can be operated 0001 5 amp 1 Only the STOP and EJECT switches can be operated 0002 ENA 2 All operations are possible except for the COUNTER button and RESET
21. 94588 925 416 5108 Government Marketing Department 52 West Gude Drive Rockville MD 20850 301 738 3840 Panasonic Canada Inc 5770 Ambler Drive Mississauga Ontario LAW 2T3 905 624 5010 Panasonic Sales Company Division of Matsushita Electric of Puerto Rico Inc San Gabriel Industrial Park 65th Infantry Ave Km 9 5 Carolina Puerto Rico 00630 787 750 4300
22. EO IN connectors and REF VIDEO IN connectors make sure that the respective signals are synchronized If these signals are not synchronized the E E picture may dance the advance of the time code display may slow down the response to operations may slow down or some other phenomenon may occur although the signals will be recorded normally VIDEO MONITOR output 11 AC 120V or AC adaptor In a case like this a normal picture display can be restored by setting setup menu item No 600 to VF See page 35 Tapes Notes DV tapes bearing either the NY or B logo for regular consumer applications cannot be used Do not insert them into the unit Align the cassette with the center of the insertion slot and push it in gently Once inserted the cassette automatically tape is loaded LOCAL REMOTE INPUT SELECT MALOG SDI orr ov REC INHIBIT gt iig CH34 AUDIO OUT 25 50 sum D l MODE T REW STOP FF Wie 1 __ DOWN MENULUP REC DATA AUDIO MON SELECT 7 COR 1 S M size ind cassette 1 1 1 L size 12 Types of tapes and their recording times M size cassettes 50 Mbps mode Tapes with a recording playback length of up to 33
23. NOT SYSTEM instead all the settings except for the SYSTEM menu settings will be updated e f this operation is performed with the cursor moved to NO the settings are not updated and operation is returned to the menu screen 6 The screen for checking the SAVE operation appears Press the MENU UP button or MENU DOWN button to move the cursor to the YES position and press the SET button The settings are now saved in the memory SAVE OK NO YES 7 Set the LOCAL MENU REMOTE switch to the LOCAL or REMOTE position This completes the menu settings Setup Initial Settings How to load the user defaults I Set the LOCAL MENU REMOTE switch to the MENU position The unit is now set to the menu setting mode and the menu screen appears on the video monitor 2 Press the RESET button The unit is set to the default setting mode and the default setting screen appears on the video monitor SELECT MODE 0 ESCAPE 1 LOAD 2 SAVE 3 PROTECT 3 Press the MENU UP button or MENU DOWN button to move the cursor to the LOAD position and press the SET button The unit is set to the LOAD mode and the load Screen appears on the video monitor SET UP MENU LOAD NO FACTORY ALL FACTORY NOT SYSTEM USER ALL USER NOT SYSTEM 4 Press the MENU UP button or MENU DOWN button to move the cursor to USER ALL and press the SET button e f this operation is performed with the cursor
24. SE mode after which the unit remains in REC PAUSE status When PAUSE is cancelled the tape is advanced and then recording starts 0002 ALL 2 In addition to the functions of setting 0001 REC P AUTO BACK is performed when switching to the REC PLAY mode immediately after which the tape is advanced and recording starts 111 AFTER CUE UP For setting the status after cue up 0000 0 For stopping the tape in the stop mode 0001 STILL 1 For stopping the tape in the still mode 112 CAP LOCK For setting the capstan lock mode 0000 2E 0 Capstan locks at 2F 0001 4F 1 Capstan locks at 4F 113 BATTERY SEL For setting the type of battery 0000 NiCd 12 0 12V battery 0001 NiCd 13 1 13V battery 0002 NiCd 14 2 14V battery 114 FRZ MODE SEL For selecting the output picture in the STANDBY OFF HALF LOADING mode when the TAPE EE switch has been set to TAPE 0000 DIS 0 The output picture is muted 0001 STBOFF 1 The playback picture is frozen for output as soon as the STANDBY OFF HALF LOADING mode is established 115 EJECT EE SEL For selecting the video output and audio output while the tape was being ejected when the TAPE EE switch has been set to TAPE 0000 0 The picture and sound are output 0001 BLACK 1 The picture and sound are muted The underlining indicates the factory setting INTERFACE menu Item Superimposed display 200 ID SEL Setting Superimpose
25. aining tape stop mode at end of tape T amp S amp R Counter value VTR operation mode BOT STANDBY OFF amount of remaining tape standby mode at beginning of tape TIME mode e In the T amp S amp R mode one of the following error displays appears on the third line line with the amount of remaining tape FAN STOP This appears when the cooling fan has stopped When this happens E 10 and the counter value LEZNEDEDELEIS Counter value appear alternately on the front panel s counter display area NO RF monitor This appears when a blank section has been T amp STA mode detected on the tape E 09 appears on the front panel s counter display area SERVO NOT LOCKED This appears when the servo is not locked E 00 appears on the front panel s counter ieee oe ee oe 323 Counter value display area STOP VTR operation mode LOW RF This appears when there is no head output E 01 appears on the front panel s counter T amp R mode display area HIGH ERROR RATE This appears when the error rate has deteriorated when the channel condition appears in red E 02 appears on the front panel s counter display area TV monitor TV monitor T amp S amp R mode Counter value TV monitor 22 Setup Initial Settings The unit s main settings can be performed and checked using the on screen menus which are displayed on th
26. at the point when digital audio recording is commenced 0000 0 Cut processing 0001 FADE 1 V fade processing 714 EMBEDDED AUD For setting sound multiplexing This function works when the optional SDI input output board has been installed When it has not been installed N A is displayed and the function does not work 0000 OFF 0 The sound is not multiplexed 0001 ON 1 The sound is multiplexed 715 AUDIO IN SEL This sets the audio signal input This function works when the optional SDI input output board has been installed When it has not been installed N A is displayed and the function does not work 0000 SW 0 Interlocks with the settings of the INPUT SELECT button 0001 ANALOG 1 Fixes the analog signal input setting 0002 5012 Fixes the SDI signal input setting The underlining indicates the factory setting 37 Error Messages When trouble has occurred in the unit one of the following error messages will be displayed on the tape counter Condensation dew has formed This appears when the servo has failed to lock for more than 3 seconds If T amp S amp R has been selected as the setup menu item No 003 setting SERVO NOT LOCKED is displayed on the third line amount of remaining tape line of the monitor screen This appears when there is no head output due to clogging etc for more than 3 seconds L is displayed on the first line counter line of the moni
27. aximum from the digital VTR s features can be installed 9 pin remote control This unit comes with a 9 pin remote control connector so that the unit can be operated using an optional external remote controller model AJ A95P Encoder remote control The unit s 15 pin encoder remote control connector enables adjustments to be made to the analog video output section using an optional external encoder remote controller model AU ER65B Parts and Their Functions Front panel Counter display area Ll ll SCH SERVO mm mm mm REC INH REMOTE WIDE dB 30 25 30 16 12 8 4 0 CTL cH 1 000000000000000000 ene H IH H HH HH HH CH2 l HOURS MINUTES SECONDS FRAMES POWER EJECT ks T d ON i OFF N ye LN LOCAL REMOTE INPUT SELECT V y ANALOG SDI REC INHIBIT OO CH1 rorvar CH2 OO a CH 3 4 50Mbps RESET AUDIO OUT 25 50 REW STOP FF seancy PLAY PAUSEISTILL S gt gt Joss CH2 T 1 UDIO MON SELECT PAGE DOWN MENU UP MDE DATA do ooo o o o9 OO Parts and Their Functions Front panel POWER switch When this switch is pressed the power is turned on and the counter display area lights when it is
28. back picture will appear even when this lamp is lighted Red This lamp lights when either the video or audio playback signals are subject to correction or interpolation Blue Q Level meter This displays the levels of the audio signals The level of the input audio signals is displayed during recording and E E selection the level of the output audio signals is displayed during playback Cassette insertion and tape travel display lamp This lamp lights when a cassette has been inserted into the unit When a tape has been inserted and the STANDBY ON status has been established O When a tape has been inserted and the STANDBY OFF HALF LOADING status has been established While the tape is traveling the segment display moves as the tape travels O symbol at the stopped side APA flashes when the fan has shut down T Counter display area The TC CTL counts the on screen information and other messages are displayed in this area If DC power is supplied to the unit the whole display will flash as a warning when the voltage has dropped When the voltage drops to 10 6V or so the power will automatically be turned off DLOCAL MENU REMOTE switch This switch is set when menu settings are to be performed or when the unit is to be controlled from an external source LOCAL Set here when the unit is to be controlled using the controls on its operation panel MENU Seth
29. be set to ON or OFF by setup menu item No 002 See page 29 VIDEO IN and OUT connectors These are the input connector and output connectors for the analog composite video signals Q AUDIO OUT CH1 CH2 connectors These are the output connectors for the analog audio signals Q AUDIO IN CH1 CH2 connectors These are the input connectors for the analog audio signals REF VIDEO IN connectors and 75 termination switch These are the input connectors for the reference video signals Input black burst signals or composite video signals which comply with the RS 170A standard Set the switch to ON for termination IN connector This is the connector for recording the external time codes on the tape OUT connector During playback the playback time code is output to this connector During recording the time code generated by the internal time code generator is output REMOTE CONTROL connector This unit can be operated from an external source by connecting an optional external remote controller model AJ A95P to this connector Notes e Set the LOCAL MENU REMOTE switch to the REMOTE position eThis complies with the RS 422A interface standard but the functions associated with editing do not work Pin No Signal Frame Ground Transmit A Receive B Receive Common Transmit Common Transmit B Receive A Frame Ground CO A N
30. breviations CTL control signal TCR playback value of time code UBR playback value of user s bit REMAIN remaining tape Display characters The background of the superimposed display characters can be changed by setting setup menu item No 006 CHARA TYPE See page 29 TCR 99 99 00 aa TV monitor TV monitor 21 Display position The position of the superimposed display characters can be changed by setting setup menu items No 004 CHARA H POS and No 005 CHARA V POS See page 29 TCR TV monitor TV monitor Notes When the PAGE button and DATA button or DATA button are pressed the counter display appears temporarily on the TV monitor while these buttons are held down to enable the setting to be checked Even while the PAGE button is pressed the settings can be performed using the DATA button or DATA button while the actual status is checked Superimposed Screens Operation modes Notes The details to be displayed on the screen can be e When the beginning or end of the tape has been selected by setting setup menu item No 003 detected in the VTR operation mode BOT DISPLAY SEL See page 29 beginning of tape or EOT end of tape is displayed at the beginning of the line TIME Counter value Examples of what is displayed T amp STA Counter value VTR operation mode EOT STOP T amp R Counter value amount of rem
31. d display Description of setting For setting the ID information to be returned to the controller 0 20 25H is returned 1 The DVCPRO unit s own ID FO 33H is returned The underlining indicates the factory setting 31 Setup Menus TAPE PROTECT menu Item Setting Superimposed Superimposed Description of setting No No display display 400 STILL TIMER 0000 0 5S For setting the time taken until the tape protection mode is established 0001 5S when the unit has been left standing in the stop or still mode 0002 10S Unit S seconds min minutes 0003 208 0004 308 0005 408 0006 508 0007 1min 0008 2min 401 SRC PROTECT For setting the tape protection mode operation when the unit has been left standing in the still mode 0000 STEP 0 STEP FWD 0001 HALF 1 STANDBY OFF HALF LOADING lt Note gt When STEP FWD has been selected the unit is automatically transferred to the STANDBY OFF HALF LOADING mode when the total length of time it has been left standing in the still mode reaches 30 minutes 402 DRUM STDBY For setting the drum operation in the STANDBY OFF HALF LOADING mode 0000 OFF 0 The drum rotation is stopped 0001 ON 1 The drum rotation is continued 403 STOP PROTECT For setting the tape protection mode operation when the unit has been left standing in the stop mode 0000 STEP 0 STEP FWD 0001 HALF 1 STANDBY OFF HALF LOADING lt Note gt When STEP FWD has be
32. d the screen goes blank 602 F1 BLANK For setting ON or OFF for the closed caption signals in field No 1 0000 BLANK Signals are forcibly blanked 0001 THRU 1 Signals are not blanked 603 ICC F2 BLANK For setting ON or OFF for the closed caption signals in field No 2 0000 BLANK Signals are forcibly blanked 0001 THRU 1 Signals are not blanked 604 FREEZE SEL For setting the freeze mode of still pictures 0000 FIELD1 0 Field freeze field No 1 0001 FIELD2 1 Field freeze field No 2 0002 FRAME 2 Frame freeze 605 EDH For setting whether to superimpose EDH onto the serial output This function works when the optional SDI input output board has been installed When it has not been installed N A is displayed and the function does not work 0000 OFF 0 EDH is not superimposed 0001 ON 1 EDH is superimposed 606 INPUT C KILL For setting the color killer processing for the video input signals 0000 B W 0 The video signals are forcibly set to the black and white mode 0001 AUTO 1 The video signals are processed automatically 607 IN FRM DET For setting frame detection processing during input 0000 FORCED 0 Frame detection is performed all the time 0001 AUTO 1 Frame detection is prohibited when non standard color signals are input 622 SETUP 25 For setting 7 5 setup processing to be performed on input and output signals in the 25 Mbps mode The 00 and 01 settings on the submenu can be displayed by pressing
33. e correction bit 0 0001 ON 1 Phase correction control is exercised LTC phase correction bit 1 The underlining indicates the factory setting 33 Setup Menus TIME CODE menu Item Setting Superimposed Superimposed Description of setting No No display display 509 TCG CF FLAG For setting whether to add the CF flag of the TCG to the CF bit color frame bit when P REC or P FREE has been selected as the TCG mode setting by the menu item No 504 TC MODE 0000 CF flag is not added LTC CF bit 0 0001 ON 1 CF flag is added LTC CF bit 1 510 DF MODE For setting the CTL and TCG drop frame mode 0000 DF 0 Used in the drop frame mode 0001 1 Used in the non drop frame mode The underlining indicates the factory setting 34 Setup Menus VIDEO menu Item Setting Superimposed Superimposed Description of setting No No display display 600 OUT VSYNC For setting whether to float the vertical sync position of the video output in order to input the video output phase during E E mode recording 0000 N VF 0 Vertical sync position is not floated 0001 VF Vertical sync position is floated 601 V MUTE SEL For setting whether to mute the video signals when LOW RF or NO RF has occurred during playback 0000 0 The video signals are not muted the picture is frozen 0001 LOW RF 1 The video signal picture is mute
34. e video monitor connected to the unit It is also possible to perform and check the settings using the item numbers and setting numbers which appear on the front panel s display area A user setting memory is provided The desired settings can be stored in this memory in advance for use during operation Setting method using on screen menus I Set the LOCAL MENU REMOTE switch to the MENU position The unit is now set to the menu setting mode and the menu screen appears on the video monitor SET UP MENU MAIN NO 00 SYSTEM BASIC OPERATION INTERFACE TAPE PROTECT TIME CODE VIDEO AUDIO 00 000 100 200 400 500 600 700 In the menu setting mode the REW STOP FF SEARCH PLAY PAUSE STILL and REC function buttons serve as the PAGE MENU DOWN MENU UP MODE DATA DATA and SET buttons Press the MENU UP button or MENU DOWN button to move the cursor to the menu whose settings are to be changed Press the MODE button to set each item in turn To return to the menu screen press the MODE button while holding down the PAGE button 23 4 Press the MENU UP button or MENU DOWN button to move the cursor to the menu item whose setting is to be changed The page can be scrolled up or down by pressing the MENU UP button or MENU DOWN button while holding down the PAGE button Note Pressing the MODE button while setup menu item No 622 SET UP 25 or setup menu item No 623 SET UP 50 i
35. e when condensation has formed in which case it cannot be guaranteed that the unit will operate normally lt Note gt Due to the possibility that the tape may be damaged this item should normally be set to 0 no operation 107 WIDE MODE For setting whether to perform recording in the wide mode 0000 WIDE 0 Recording is performed in the wide mode 0001 NORMAL 1 Recording is performed in the 4 3 normal mode 108 AUTO REW For setting whether to automatically rewind the tape to the beginning when the tape end has been detected by a recording playback or search operation 0000 OFF 0 The tape is not rewound 0001 1 The tape is rewound to its beginning The underlining indicates the factory setting 30 Setup Menus OPERATION menu Item Setting Superimposed Superimposed Description of setting No No display display 109 MEMORY STOP For setting whether to stop the tape when the CTL counter reading becomes zero during fast forwarding or rewinding This item functions only in the CTL mode 0000 OFF 0 The tape is not stopped 0001 ON 1 The tape is stopped 110 AUTO BACK For setting the operating method in the no gap mode Specifies whether or not to use the AUTO BACK function which rewinds the tape for a few seconds to eliminate gaps and distortion between segments 0000 OFF 0 No AUTO BACK function 0001 REC P 1 Auto back is performed when switching to the REC PAU
36. el in the take up direction to take up the tape slack using the rubber part of the take up jig lt Note gt Take care not to damage the tape in any way Once more use the Phillips head screwdriver to push in and turn the red plastic screw part counterclockwise Again rotate the flange part of the supply reel in the take up direction to take up the tape slack This two step procedure needs to be repeated until the tape is completely housed in the cassette case about 90 turns of the red plastic screw part Q Use the Phillips head screwdriver to turn the red plastic screw part at the slot in side clockwise to eject the cassette tape This screw needs to be rotated through about 140 turns until the tape is ejected Note Take care not to sandwich or catch the tape when closing the cassette cover 39 Video Head Cleaning This unit is equipped with an auto head cleaning function which automatically reduces the amount of dirt on the video heads However in order to enhance the unit s reliability it is recommended that the video heads be cleaned every day Use a cleaning fluid designated by the unit s manufacturer Condensation The same principle by which droplets of water form on a window pane of a heated room is responsible for the formation of condensation inside the unit Condensation occurs in the unit or tape when it is moved from one
37. en selected the unit is automatically transferred to the STANDBY OFF HALF LOADING mode when the total length of time it has been left standing in the stop mode reaches 30 minutes The underlining indicates the factory setting 32 Setup Menus TIME CODE menu Item Setting Superimposed Superimposed Description of setting No No display display 500 VITC BLANK For setting whether the VITC signal is to be output to the composite video output 0000 BLANK 0 VITC signal is not output 0001 THRU 1 VITC signal is output 501 VITC POS 1 0000 10L For setting the position where the VITC signal is to be inserted j The same line as the one used for VITC POS 2 cannot be set 0006 16L 0010 20L 502 VITC POS 2 0000 10L For setting the position where the VITC signal is to be inserted The same line as the one used for VITC POS 1 cannot be set 0008 18L 0010 20L 503 TCG REGEN For setting the signal which is to be regenerated when the time code generator TCG is in the regeneration mode 0000 amp 0 Both the time code and user s bit are regenerated 0001 TC 1 Only the time code is regenerated 0002 UB 2 Only the user s bit is regenerated 504 MODE For setting the TCG mode 0000 P REC 0 The time code is counted up simultaneously with the recording 0001 P FREE 1 The time code is counted up irrespective of the VTR mode 0002 I REG 2 The time code is counted u
38. eo output signals Video gain More than dB Chroma gain More than dB Hue More than 25 degrees Setup 10 IRE Horizontal H phase More than 1 5 us SC phase COARSE 360 degrees SC phase FINE 90 degrees Specifications AUDIO Digital audio Sampling frequency 48 kHz Quantizing 16 bits Frequency response 20 Hz to 20 kHz 1 dB Dynamic range More than 85 dB 1 kHz emphasis OFF A weighted Distortion Less than 0 196 1 kHz emphasis OFF reference level Crosstalk Less than 80 dB 1 kHz between 2 channels Wow amp flutter Below measurable limits Headroom 20 dB Emphasis T1 50 ps T2 15 us ON OFF switchable INPUT OUTPUT CONNECTORS B Video input connectors Analog composite input BNCx1 75 Reference input Analog composite BNC x2 loop through 75 Q ON OFF switchable Video output connectors Analog composite output BNCx1 75 Monitor output BNC x1 75 Q superimpose ON OFF E Audio input connectors Analog input XLRx2 CH1 CH2 high impedance 4 0 3 20 dBu Audio output connectors Analog output XLRx2 CH1 CH2 low impedance 4 0 3 20 dBu Monitor output PHONO x2 L R low impedance 0 dBu CH1 MIX CH2 switchable Headphones output 1 stereo variable level maximum 20 dBu 8 Q CH1 MIX STEREO CH2 switchable 42 INPUT OUTPUT CONNECTORS E Other input output connectors Time code input BNC x1 0 5 to 8 Vp p 8 Ti
39. eode ot x 35 AUDIO menu 36 Error Messages 38 Emergency Eject 39 Video Head Cleaning 40 Condensation 40 Maintenance 40 Specifications 41 Introduction The AJ D95DCP is a multi purpose digital VTR which is capable not only of 525i 50 Mbps recording and playback using 1 4 inch wide compact cassette tapes but of recording and playback onto existing DVCPRO 25 Mbps cassette tapes as well This VTR with its high picture quality which is due to the use of digital compression technology significantly reduces the deterioration in the quality of both sound and picture accompanying dubbing operations Features Its compact size and light weight design makes it easy for the unit to be carried around and installed in a rack A dialogue system enables the unit s settings to be performed while monitoring the on screen menus that appear on the TV monitor Compact size and lightweight The unit is 8 7 16 214 mm wide 5 1 4 132 mm high and 16 15 16 430 mm deep weighing 17 16 Ib 7 8 kg It comes equipped with grips which come in handy when the unit is to be carried Efficient installation in a rack The unit s width is less than one half of the standard 19 inches while its height is equivalent to 3U This means that the unit can be installed in a rack with twice the efficie
40. ere when on screen menu settings are to be performed REMOTE Set here when the unit is to be controlled using an external remote controller model AJ A95P Parts and Their Functions INPUT SELECT button and lamp This button is used to select the input signals Each time it is pressed ANALOG and SDI signals are selected alternately Note It is not possible to select ANALOG for the video signals and SDI for the audio signals or vice versa the same setting must be used for both sets of signals ANALOG This is selected when analog composite video signals and analog audio signals are input When it is selected the ANALOG lamp lights The ANALOG lamp flashes when this setting is selected but no analog composite video signals are input SDI SDI input signals can be selected when the optional SDI input output board has been installed When it is selected the SDI lamp lights The SDI lamp flashes when this setting is selected but no SDI signals are input D Audio signal CH1 and CH2 recording level controls These controls are used to adjust the recording levels of the CH1 and CH2 audio signals They use a pull to vary level system which means that the levels can be adjusted after they have been pulled up The default signal levels apply when they are pushed down D Audio signal CH1 and CH2 playback level controls These controls are used to adjust the playback levels of the CH1 and CH2 audio signals They
41. etting STILL TIMER At times when for instance the same part of the same tape is repeatedly used the cumulative standby time in the same position will be increased In order to protect the tape make the standby time in the same position as short as possible POWER ON a INPUT SELECT LOCAL REMOTE MALOG SDI OFF REC INHIBIT CH34 50Mbps AUDIOOUT 25 50 COR AUDIO MON SELECT RESET REW STOP FF J gt PAGE DOV V MENU UP PLAY PAUSE STILL REC TAI gt E EE SEARCH MODE DATA lt Note gt The STOP button flashes when no reference video input signals are supplied if ON has been selected as the setup menu item No 104 setting See page 30 13 LOCAL REMOTE INPUT SELECT SDI ore CIT o REC INHIBIT CH34 50Mbps AuDIO OUT 25 50 AUDIO MON SELECT PLAY PAUSE STILL REC e Je F SET TAPE SEARCH REW STOP FF PAGE DOW MODE Operations Recording I Use the setup menu item No 007 to select recording in either the 5
42. h operates in accordance with the size of the tape has locked up for more than 2 5 seconds This appears when the cassette down operation fails to take place even when 4 seconds have elapsed after the cassette was inserted Alternatively it appears when the cassette fails to be ejected even when 4 seconds have elapsed after its ejection operation was performed 38 m o 27 Been This appears when the loading operations fails to be completed within 4 seconds This appears when the unloading operations fails to be completed within 4 seconds This appears when the cylinder motor speed is abnormally high This appears when the cylinder motor speed is abnormally low This appears when the FG signal rotational speed signal fails to be output from the cylinder motor This appears when the PG signal phase signal fails to be output from the cylinder motor This appears when the FG signal rotational speed signal fails to be output from the capstan motor This appears when the capstan motor speed is abnormally high This appears when the capstan motor speed is abnormally low a This appears when the supply reel motor has locked up This appears when the take up reel motor has locked up This appears when the supply reel motor speed is abnormally high This appears when the take up reel motor speed is abnormally high This appears when abnormal tension has been detected This appears whe
43. hen this button is pressed in the CTL mode the counter display is reset to 00 00 00 00 amp REC INHIBIT button This button is used to allow or inhibit recording onto the cassette tape ON Recording on the cassette tape is inhibited The REC INHIBIT lamp on the display lights OFF Provided that the accidental erasure prevention mechanism on the cassette tape is set to the recording enable position a recording can be made on the cassette tape Parts and Their Functions Connector areas 9 OFF ON 50 S VIDEO IN CH1 AUDIO F c N z OUT VIDEO L CH 1 AUDIO CH 2 OUT IN socket This is the AC power inlet The accessory power cord is connected here Use an AC 120V 10 power supply to operate this unit When the voltage has dropped to an extremely low level the unit s power is automatically switched off It will take several minutes for the unit to be reset even after the supply voltage is restored In a case like this set the POWER switch to OFF wait several minutes and start up the unit again AC power takes precedence when both AC and DC power supplies have been connected DC IN socket This is the input connector for the DC 12V power Use the optional AC adaptor model AJ B75 When the voltage has dropped to around 10 6V the unit s power is automatically switched off It will take
44. ial digital multiplex signal input SDI option Setup menu item No 712 setting CH1 CH2 Recording Audio recording Input channel track on tape CH1 CH1 CH2 gt CH2 CH3 CH4 x Setup menu item No 712 setting CH3 CH4 No sound recorded No sound recorded Recording Audio recording Input channel track on tape CH1 c No sound recorded CH2 No sound recorded CH3 CH1 CH4 CH2 Operations During playback 50 Mbps mode E Analog signal output Setup menu item No 711 setting TR1 TR2 Audio recording track on tape Playback Output channel CH1 2 CH3 CH4 HI CH1 CH2 No sound played back No sound played back Setup menu item No 711 setting TR3 TR4 Audio recording track on tape CH1 CH2 CH3 CH4 Playback IH Output channel No sound played back No sound played back CH1 CH2 Bi Serial digital multiplex signal output SDI option Setup menu item No 711 setting TR1 TR2 Audio recording track on tape Playback Output channel CH1 CH2 CH3 CH4 H CH1 CH2 CH3 CH4 No sound played back No sound played back Setup menu item No 711 setting TR3 TR4 Audio recording track on tape Playback Output channel CH1 CH2 CH3 CH4 No sound played back No sound p
45. is set to the diagnosis display mode and HOURS METER appears on the video monitor DIAG MENU HOURS METER Ser OPERATION 00000H H01 DRUM RUN 00000H HO2 TAPE RUN 00000H THREADING 00000 H11 DRUMRUNr 00000H H12 TAPE RUN r 00000H H13 THREADING 00000 Any item with can be reset when servicing is performed 2 While the hour meters are displayed press the MENU UP button or MENU DOWN button while holding down the PAGE button The deck s serial number and software version are displayed on the video monitor DIAG MENU VERSION lt NTSC gt FRONT 1 5 IF 1 3 kk K RR AV SYSCON 1 xe 1 e o RR CYLINDER 1 sick ek k REEL 1 5 When the MENU UP button or MENU DOWN button is pressed again while holding down the PAGE button operation returns to the hour meter display 3 Set the LOCAL MENU REMOTE switch to the LOCAL or REMOTE position Operation now returns to the normal mode Setup Menus SYSTEM menu Item Setting Superimposed Superimposed Description of setting No No display display 00 ENCODER SEL For setting whether the encoder adjustments for the analog video output signals are to be performed by the external encoder remote controller or the unit 0000 REMOTE 0 Adjustments are performed by the external encoder remote controller 0001 LOCAL 1 Adjustments are performed
46. layed back CH1 CH2 CH3 CH4 18 lt During playback gt 25 Mbps mode E Analog signal output Audio recording track on tape Output channel CH1 CH2 CH1 CH2 B Serial digital multiplex signal output SDI option CH1 CH2 Audio recording track on tape Output channel CH1 2 CH3 CH4 Time Codes User s Bit Time codes Time codes are used to indicate the absolute position of the tape in hour minute second and frame increments the time code signals generated by the time code generator time code signal generator are recorded on the tape and read by the time code reader time code signal reader Time codes are written into the sub code area data area on the helical track This enables the VTR s playback to be read out from the stop mode through slow motion playback to high speed playback The time code value appears on the display or is superimposed onto the screen TCR e ar E zu Hours Minutes Seconds Frames User s bit Among the time code signals the user s bit refers to the 32 bit 8 digit information frame that is released to the user It can be used to record the operator number or any other information The alphanumerics which can be used for the user s bit are numbers through 9 and letters A B C D E and F 19 Setting the time code I Set the VTR to the menu mode Set the LOCAL MENU REMOTE switch to the MENU p
47. me code output BNC x1 2 0 Vp p low impedance Remote D sub 9 pins female x1 for AJ A95P RS 422A interface standard complied with no editing function Encoder remote D sub 15 pins female x1 for AU ER65B DC power output 4 pins x1 DC 12 V 250 mA for AJ A95P DISPLAY TUBE Counter 8 digits CTL TC UB amount of remaining tape switchable Audio level meter 17 steps excessive level display Other Servo lock tape enabled prohibited channel condition travel SCH status recording REMOTE WIDE OPTIONS 9 pin remote controller AJ A95P e Encoder remote controller AU ER65B 9 pin remote cables AU C5 5 meters AU C10 10 meters e Component serial interface board SDI input output board AJ YA95P Panasonic PANASONIC BROADCAST amp DIGITAL SYSTEMS COMPANY DIVISION OF MATSUSHITA ELECTRIC CORPORATION OF AMERICA Executive Office 3330 Cahuenga Blvd W Los Angeles CA 90068 323 436 3500 EASTERN ZONE One Panasonic Way 4E 7 Secaucus NJ 07094 201 348 7621 Mid Atlantic New England One Panasonic Way 4E 7 Secaucus NJ 07094 201 348 7621 Southeast Region 1225 Northbrook Parkway Ste 1 160 Suwanee GA 30024 770 338 6835 Central Region 1707 N Randall Road E1 C 1 Elgin IL 60123 847 468 5200 WESTERN ZONE 3330 Cahuenga Blvd W Los Angeles CA 90068 323 436 3500 Dallas Region 6226 Abington Way Houston TX 77008 713 802 2726 No CA Northwest Region 5870 Stoneridge 3 Pleasanton CA
48. n the audio monitor selector switch on the front panel is set to the ST position 0000 STEREO 0 The sound is output in stereo 0001 CH1 2 1 The sound is mixed when monaural headphones are used 710 CUE OUT SEL For setting whether the analog cue signals are to be output to the audio output main line system 0000 OFF 0 The analog cue signals are not output PCM audio signals are output during playback no sound is output in all other modes 0001 ON 1 The analog cue signals are output PCM audio signals are output during playback analog cue signals are output in all other modes The underlining indicates the factory setting 36 Setup Menus AUDIO menu Item Setting Superimposed Superimposed Description of setting No No display display 711 PB AUDIO SEL For setting the audio tracks to be played back This function works in the 50 Mbps mode 0000 1 2 0 The sound recorded on tracks 1 and 2 is played back 0001 TR3 AM The sound recorded on tracks and 4 is played back 712 SDIIN SEL For setting the audio SDI input channels for recording This function works when the optional SDI input output board has been installed When it has not been installed N A is displayed and the function does not work 0000 CH1 2 0 The SDI input CH1 and CH2 sound is recorded 0001 CH3 4 1 The SDI input CH3 and CH4 sound is recorded 713 AUD REC IN For setting the audio processing method
49. n the start or end processing operation fails to be completed within 7 seconds This appears when there is a communication error between SERVO and AVSYS There is a problem with the data This appears when there is a communication error between SERVO and AVSYS The data is fixed to high or low This appears when there is a problem communication between SERVO and AVSYS when the power is turned on This appears when there is a communication error between IF and FRONT This appears when there is a communication error between IF and AVSYS There is a problem with the internal reference or external reference This appears when there is a problem with the supply voltage This appears when the input DC voltage has dropped below the undercut voltage approx 10 6V Emergency Eject Procedure for removing the tape manually in an emergency Use the procedure below to remove the cassette tape if it can not be removed even when the EJECT button is pressed e Before proceeding to eject the tape manually you must first turn off the power to the unit Remove the top panel Use a Phillips head screwdriver to push in and turn the red plastic screw part counterclockwise This screw needs to be rotated about 30 turns before unloading can be started Q Insert the take up jig packed with the unit into the tape ejection slot on the mechanism side of the VTR and rotate the flange part white gear of the supply re
50. nal is recorded with them Check that the SERVO lamp remains lighted during recording The pictures played back will be disturbed if the lamp is flashing or off 14 e When PB has been selected as the setup menu item No 105 setting it will take two to three seconds for recording to commence after the REC and PLAY buttons have been pressed See page 30 Set this menu item to REC to start the recording faster However with REC set for this item it takes longer for the image to appear during playback after the PLAY button is pressed Pause recording with back space assemble recording I Press the PAUSE STILL button while the cassette tape is being played Press the REC button to set the unit to the REC PAUSE mode The monitor screen display now switches to the E E picture If the setup menu item No 110 AUTO BACK is set to REC P or ALL the tape is rewound two to three seconds from the position at which the PAUSE STILL button was pressed See page 31 Press the PAUSE STILL button to start recording The tape travels to the position where the PAUSE STILL button was pressed in step 7 and recording commences Notes The E E picture now appears on the screen e Recording with back space assemble recording from the 50 Mbps mode to the 25 Mbps mode and vice versa is not possible Press the PAUSE STILL button to pause recording If the setup menu item No 110 AUTO BACK is set to REC P or
51. ncy of previous units a feature which makes it economical as well Long time recording and playback When an L size cassette is used the maximum recording and playback time is 92 minutes in the 50 Mbps mode and 184 minutes in the 25 Mbps mode using AJ 5P92LP For AJ 5P92LP cassette tapes recorded using the DVCPRO 25 Mbps mode use a VTR supporting DVCPRO 25 Mbps 184 minute tapes Both L and M size cassettes supported This unit employs a front loading mechanism to support the recording or playback of DVCPRO or DVCPRO 50 format size L and M cassette tapes AC or DC operation This unit supports power supplied from both AC 120V and DC 12V sources Back space assemble recording function By using the REC button and PAUSE button together a combination which activates the auto back function pictures can be joined smoothly with no disturbances On screen menu settings Detailed function settings tailored to the individual user can be performed on screen Audio level controls featured The level of the signals for the two audio channels can be adjusted for recording and playback applications Time codes Incorporated inside the unit is a TCG TCR time code generator time code reader It is also possible to input time codes from an external source to enable regeneration with an external time code Installation of SDI connector enabled An optional SDI input output board model AJ YA95P for deriving the m
52. nd can be heard during still picture playback Noise may appear on the still picture Operations Linear 0 3x speed playback Pressing the SEARCH button when in play pause status causes the mode to switch to slow still In this status pressing the FF button or REW button causes operation to switch to linear 0 3x playback Pressing the PAUSE STILL button during linear 0 3 x playback causes the tape to pause Pressing the PAUSE STILL button a second time causes linear 0 3x playback to resume Note Noise appears during linear 0 3x speed playback VTR operating mode Button pressed Next VTR operation Forward slow still SEARCH or FF Play PAUSE STILL Play pause PAUSE STILL or Pla PLAY y Play pause SEARCH Slow still PLAY Play Slow still FF Forward slow REW Reverse slow REW Reverse slow DM SEARCH Forward slow still PAUSE STILL FF Forward slow dai SEARCH Or Reverse slow still PAUSE STILL PAUSE STILL Forward slow REW Reverse slow Reverse slow still PAUSE STILL SEARCH or REW Reverse slow FF Forward slow PLAY Play All modes STOP Stop STOP FF Fast forward All modes STOP REW Rewind 16 Variable speed playback When AJ A95P is connected When the optional AJ A95P remote controller is connected to the REMOTE connector variable speed playback is enabled by operating the search dial
53. nd fast forward or reverse playback to occur Pressing the PAUSE STILL button during fast forward or reverse playback causes the tape to pause Pressing the button a second time causes fast forward or reverse playback to resume 15 VTR operating mode Button pressed Next VTR operation Forward search still Reverse search still SEARCH or FF SEARCH Search still Play or stop FF or REW Fast forward or rewind PLAY or STOP Play or stop Fastforward Forward search SEARCH fast forward playback PLAY or STOP Play or stop Rewind n h SEARCH everse reverse playback PLAY or STOP Play or stop Forward search sagten EF fast forward playback REW Reverse search reverse playback SEARCH Fast forward Forward search Reverse search fast forward REW reverse playback playback PAUSE STILL Forward search still SEARCH Rewind Reverse search FF Forward search reverse playback fast forward playback PAUSE STILL Reverse search still PAUSE STILL Forward search fast forward playback REW PAUSE STILL SEARCH or REW Reverse search reverse playback Reverse search reverse playback Forward search EE fast forward playback PLAY Play All modes STOP Stop Still picture playback Press the PAUSE STILL button during playback To restore regular playback press the PAUSE STILL button again lt Notes gt No sou
54. ngs 5 Set the LOCAL MENU REMOTE switch to the LOCAL or REMOTE position The unit is set to the menu protect mode When the LOCAL MENU REMOTE switch is set to the MENU position the menu setting mode is not established and MENU PROTECTED appears on the video monitor screen Note If the LOCAL MENU REMOTE switch is set to the MENU position while holding down the COUNTER button on the front panel the menu setting mode will be established and the regular menu settings can be performed even in the menu protect mode Perform steps 2 through 7 of Setting method using on screen menus See page 23 How to release the menu protection I Set the LOCAL MENU REMOTE switch to the MENU position while holding down the COUNTER button on the front panel The unit is set to the menu setting mode and the menu screen appears on the video monitor Perform steps 2 and 3 of How to protect the menus and a screen for checking whether to protect the menus appears on the video monitor MENU PROTECT OK NO YES Press the MENU UP button or MENU DOWN button to move the cursor to the NO position and press the SET button The menu protection is now released 26 How to display the DIAG menu This unit has a function for displaying hour meters software version and the deck s serial number on the video monitor I Set the LOCAL MENU REMOTE switch to the MENU position while holding down the EJECT button The unit
55. on the power inserting a cassette 13 Stopimode ssec ew ak eR RR 13 Recording WA beet eked E Er RED 14 Pause recording back space assemble recording 14 Playback chee kta sdk I tn 15 Cue review 15 Still picture playback 15 Linear 0 3x speed playback 16 Variable speed playback 16 Audio channels 17 Time Codes User s Bit 19 Time codes 19 User s bit uso caso t Re hada d Rent 19 Setting the time code 19 Setting the user s bit 20 Time code user s bit playback 20 Superimposed Screens 21 Setup Initial Settings 23 Setting method using on screen menus 23 How to return to the factory settings 23 How to set the user defaults 24 How to load the user defaults 25 How to protect the menus 25 How to release the menu protection 26 How to display the DIAG menu 26 Setup Menus 27 SYSTEM menu 27 BASIC MENU 29 OPERATION menu 30 INTERFACE menu 31 TAPE PROTECT menu 32 TIME CODE menu 33 VIDEO MEU 523 1 rema
56. osition 2 Select setup menu item No 505 TC PRESET See page 33 3 The first digit flashes when the DATA button PAUSE STILL button or DATA button PLAY button is pressed 4 The digit whose value is to be changed is moved and flashes when the MENU UP button FF button or MENU DOWN button STOP button is pressed 5 Change the value using the DATA button PAUSE STILL button or DATA button PLAY button Upon completion of the settings press the SET button REC button Operation now returns to the regular menu screen 7 Set the LOCAL MENU REMOTE switch to the LOCAL or REMOTE position Notes e The current time code value is displayed as the default e The display is reset to 00 00 00 00 if the RESET button is pressed when TC PRESET is set e The time code cannot be used unless setup menu item No 504 TC is set to P REC or P FREE See page 33 e When the MODE button SEARCH button is pressed without the SET button having been pressed upon completion of the settings the time code setting is canceled and operation returns to the regular menu screen Time Codes User s Bit Setting the user s bit I Set the VTR to the menu mode Set the LOCAL MENU REMOTE switch to the MENU position 2 seizes setup menu item No 506 UB PRESET See page 33 Now follow the same procedure as for setting the time code 20 Time code user s bit playback I Set the VTR to the
57. p in such a way that it follows on the tape 0003 E VITC 3 The mode is synchronized with VITC which is superimposed onto the video input 0004 E LTC 4 The mode is synchronized with LTC in the TC input 505 TC PRESET For setting the time code value when P REC or P FREE has been selected as the TCG mode setting by the menu item No 504 TC MODE After the or button is pressed select the digit to be changed using the UP or DOWN button and then change the value using the or button again 506 UB PRESET For setting the user s bit value when P REC or P FREE has been selected as the TCG mode setting by the menu item No 504 TC MODE After the or button is pressed select the digit to be changed using the UP or DOWN button and then change the value using the or button again 507 BINARY GP For setting the usage status of the user s bit which is generated by the TCG 0000 000 0 NOT SPECIFIED character set is not specified 0001 001 1 15 CHARACTER 8 bit character set complying with the ISO 646 or 150 2022 standard 0002 010 2 Undefined 0003 011 3 Undefined 0004 10014 Undefined 0005 101 5 PAGE LINE page line multiplexing system complying with SMPTE262M standard 0006 110 6 Undefined 0007 111 7 Undefined 508 PHASE CORR For setting whether to control the phase compensation of the linear time code which is generated by the TCG 0000 OFF 0 No phase correction control is exercised LTC phas
58. s selected displays a submenu While in this status steps 4 5 and 6 can be performed To return to the item menu press the MODE button while holding down the PAGE button 5 Press the DATA button or DATA button to change the setting 6 Press the SET button to enter the setting To change more than one menu item repeat steps 4 5 and 6 for each item Note The setting can be canceled by pressing the MODE button When other items are to be changed without the setting having been entered press the MODE button and then proceed with steps 4 5 and 6 7 Set the LOCAL MENU REMOTE switch to the LOCAL or REMOTE position This completes the menu settings How to return to the factory settings I Set the LOCAL MENU REMOTE switch to the MENU position The unit is now set to the menu setting mode and the menu screen appears on the video monitor 2 Press the RESET button The unit is set to the default setting mode and the default setting screen appears on the video monitor Setup Initial Settings SELECT MODE 0 ESCAPE 1 LOAD 2 SAVE 3 PROTECT 3 Press the MENU UP button or MENU DOWN button to move the cursor to the LOAD position and press the SET button The unit is set to the LOAD mode and the load Screen appears on the video monitor SET UP MENU NO FACTORY ALL FACTORY NOT SYSTEM USER ALL USER NOT SYSTEM LOAD 4 Press the MENU UP button or MENU DOWN but
59. se this unit horizontally and do not place anything on cassette holder the top panel Avoid operating or leaving the unit near strong magnetic Cassette tape can be used only for one side one fields Be especially careful of large audio speakers direction recording Two way or two track recordings E Avoid operating or storing the unit in an excessively hot cannot be made cold or damp environment as this may result in E Cassette tape can be used for either Color or Black amp damage both to the recorder and to the tape White recording E Do not spray any cleaner or wax directly on the unit not attempt to disassemble the recorder E f the unit is not going to be used for a length of time There are no user serviceable parts inside protect it from dirt and dust B If any liquid spills inside the recorder have the recorder E Do not leave a cassette the recorder when not in use examined for possible damage E Do not block the ventilation slots of the unit Refer any needed servicing to authorized service personnel Contents Introduction 4 Features 4 Parts and Their Functions 5 Front panel 5 Connector areas 9 Example of Connections 11 EROR 12 Types of tapes and their recording times 12 Operations 13 Turning
60. several minutes for the unit to be reset even after the supply voltage is restored AC power takes precedence when both AC and DC power supplies have been connected 4 Pin No Signal O o 1 Ground 2 3 1 4 12 TC IN TC OUT Eoo VIDEO MON OUL 1 REMOTE d REMOTE DCOUT n 12 250m 7 O 00000 0000 olo ala F FUSE 125V 2 5A o AUDIO MON OUT SicNAL 9 DC OUT socket This is the DC 12V output connector It is used to supply power to the external remote controller model AJ A95P The DC power cable is packed with the model AJ A95P controller Pin No Signal 1 Ground in 04 2 3 4 12 V Q Fuse holder This contains a 2 5A fuse Q AUDIO MONITOR OUT Lch Rch connectors These are the output connectors for the audio monitor signals It is possible to select the channel through which the audio monitor signals are to be output using the audio monitor selector switch on the front panel and setup menu item No 708 See page 36 Parts and Their Functions Connector area Q VIDEO MONITOR OUT connector This is the output connector for the video monitor signals Superimposed video signals can be output to this connector Superimposing can
61. stop mode 2 Set to TC or UB using the COUNTER button TC The time code appears on the display UB The user s bit appears on the display elf the time code cannot be read interpolated using the CTL signal it is Press the PLAY button Playback is now commenced and the time code appears on the display When ON has been selected as the setup menu item No 002 setting the time code will be superimposed onto the video signals from the MONITOR OUT connector See page 29 Notes e The colon between the seconds and frames changes to a period when a drop frame time code has been read e When the time code signal is missing it is automatically interpolated by the CTL signal The following appears on the display 00 07 04 24 The colon between the seconds and frames changes to a period when a drop frame is read An asterisk appears when the time code signal is missing For superimposing only Superimposed Screens When the units MONITOR OUT connectors have been connected to a TV monitor the control signals time codes etc can be displayed as abbreviations on the TV monitor screen This display can be set to ON or OFF by setting setup menu item No 002 See page 29 TV monitor No display Normally no display P Flashes when the DC supply voltage has dropped Flashes in FAN STOP status Flashes in LOW status Flashes in RF status Ab
62. ton to move the cursor to FACTORY ALL and press the SET button e f this operation is performed with the cursor moved to FACTORY NOT SYSTEM instead all the factory settings except for the SYSTEM menu settings will be restored e f this operation is performed with the cursor moved to NO the factory settings are not restored and operation is returned to the menu screen 5 Set the LOCAL MENU REMOTE switch to the LOCAL or REMOTE position This completes the menu settings How to set the user defaults I Set the LOCAL MENU REMOTE switch to the MENU position The unit is now set to the menu setting mode and the menu screen appears on the video monitor 2 Perform steps 2 through 6 of Setting method using on screen menus and change the items to the desired settings See page 23 24 3 Press the RESET button The unit is set to the default setting mode and the default setting screen appears on the video monitor SELECT MODE 0 ESCAPE 1 LOAD 2 SAVE 3 PROTECT 4 Press the MENU UP button or MENU DOWN button to move the cursor to the SAVE position and press the SET button The unit is set to the SAVE mode and the save Screen appears on the video monitor SET UP MENU NO USER ALL USER NOT SYSTEM SAVE 5 Press the MENU UP button or MENU DOWN button to move the cursor to USER ALL and press the SET button e f this operation is performed with the cursor moved to USER
63. tor screen If T amp S amp R has been selected as the setup menu item No 003 setting LOW RF is displayed on the third line amount of remaining tape line of the monitor screen This appears when the error rate has deteriorated when the channel condition lamps have turned red If T amp S amp R has been selected as the setup menu item No 003 setting HIGH ERROR RATE is displayed on the third line amount of remaining tape line of the monitor screen This appears when a blank portion on the tape has been detected N is displayed on the first line counter line of the monitor screen If T amp S amp R has been selected as the setup menu item No 003 setting NO RF is displayed on the third line amount of remaining tape line of the monitor screen When all the following conditions are satisfied the part of the tape concerned is recognized as a blank part When there is no output from any of the heads e When the playback data cannot be read e When there is no CTL signal This appears when the fan motor has stopped S is displayed on the first line counter line of the monitor screen If T amp S amp R has been selected as the setup menu item No 003 setting FAN STOP is displayed on the third line amount of remaining tape line of the monitor screen The power will be automatically turned off if the fan remains stopped for more than 5 minutes or so This appears when the reel base whic
64. tting the audio input CH2 reference level 0001 0dB 0002 3dB 0003 20dB 702 CH1 OUTLV 0000 4dB For setting the audio output CH1 reference level 0001 0dB 0002 3dB 0003 20dB 703 CH2 OUTLV 0000 4dB For setting the audio output CH2 reference level 0001 0dB 0002 3dB 0003 20dB 704 EMPHASIS 0000 OFF For setting emphasis ON or OFF 0001 ON 705 MONI SEL For setting the audio signals during playback 0000 PLY PCM 0 PCM audio signals are output 0001 PLY CUE 1 CUE audio signals are output 706 REC CUE For setting the audio input signals which are to be recorded on the cue track 0000 CH1 0 CH1 input signals are recorded 0001 CH2 1 CH2 input signals are recorded 0002 CH1 2 2 CH1 and CH2 input signals are mixed and recorded 707 PBFADE For setting the monitor output and headphone output sound during playback 0000 0 0 The sound complies with the status during recording 0001 CUT 1 The sound is forcibly cut 0002 FADE 2 The sound is forcibly faded 708 MONITOR MIX For setting the audio monitor output method This function works when the audio monitor selector switch on the front panel is set to the ST position 0000 STEREO 0 The sound is output in stereo with the left channel sound from the L connector and right channel sound from the R connector 0001 1 2 1 The sound is mixed and mixed sound is output at both connectors 709 H PHONE MIX For setting the headphone output This function works whe
65. use a pull to vary level system which means that the levels can be adjusted after they have been pulled up The default signal levels apply when they are pushed down lt Note gt The cue audio signal level cannot be adjusted CH3 and CH4 lamp This lamp lights when TR3 4 is selected as the setup menu item No 711 setting in the 50 Mbps mode It also lights in the E E mode when the optional SDI input output board has been installed SDI input is selected and CH3 4 is selected as the setup menu item No 712 setting During playback the lamp is lighted by the No 712 setting See page 37 50 Mbps lamp This lamp lights when the 50 Mbps mode has been established Headphones jack When a pair of stereo headphones are connected to this jack the sound of the recording or playback can be monitored through the headphones Volume control This control is used to adjust the headphone volume Audio monitor selector switch This switch is used to select the audio monitor output and headphone output channels CH1 The CH1 sound is output through both the left and right channels ST The sound selected by the settings of setup menu items No 708 and No 709 is output CH2 The CH2 sound is output through both the left and right channels REW button This button is pressed to rewind the tape The playback pictures can be monitored when the TAPE EE switch is set to TAPE Pressing the REW button while in the search mode

Panasonic DBS 824 Telephone User Manual

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