
3
HDW-F500E MMP1
4. Maintenance Mode
4-1. Maintenance Mode......................................................................................4-1
4-1-1. Overview ....................................................................................4-1
4-1-2. Description of Keys....................................................................4-2
4-1-3. Start-up/Exit of Maintenance Mode...........................................4-2
4-2. Maintenance Information Display...............................................................4-3
4-2-1. ROM VERSION/SERIAL No. ..................................................4-4
4-2-2. Error Logger...............................................................................4-5
4-2-3. Warning Messages .....................................................................4-8
4-2-4. Error Messages...........................................................................4-9
4-2-5. Channel Condition Messages ...................................................4-10
4-2-6. Option Information...................................................................4-10
4-3. Maintenance Menu....................................................................................4-11
4-3-1. PANEL MAINTENANCE Menu ([F3] : PANEL MAINT) ..4-12
4-3-2. SERVO SYSTEM Check ([F4] : SERVO CHECK) ..............4-16
4-3-3. DT/SAT SYSTEM Check ([F5] : DT/SAT CHECK).............4-34
4-3-4. RF SYSTEM Check ([F7] : RF CHECK) ...............................4-39
4-3-5. AUDIO/VIDEO SYSTEM Check ([F8] : A/V CHECK).......4-40
4-3-6. OTHERS Check ([F9] : OTHERS CHECK) ..........................4-46
4-4. Alternative Maintenance Menu.................................................................4-52
4-4-1. SERVO SYSTEM Adjustment ([F4] : SERVO ADJ) ............4-53
4-4-2. DT SYSTEM Adjustment ([F5] : DT ADJ) ...........................4-64
4-4-3. RF SYSTEM Adjustment ([F7] : RF ADJUST) .....................4-69
5. Periodic Maintenance and Inspection
5-1. Periodic Inspection......................................................................................5-1
5-1-1. Index...........................................................................................5-1
5-1-2. Periodic Replacement List .........................................................5-2
5-1-3. Hours Meter ...............................................................................5-4
5-2. Cleaning ......................................................................................................5-6
5-2-1. Cleaning by Cleaning Cloth .......................................................5-6
5-2-2. Cleaning by Cleaning Cassette Tape..........................................5-6
5-2-3. Cleaning the Rotary Heads.........................................................5-7
5-2-4. Cleaning the Tape Running Surface of Upper Drum.................5-8
5-2-5. Cleaning the Tape Running Surface of Lower Drum
and Lead Surface .....................................................................5-9
5-2-6. Cleaning the Stationary Heads .................................................5-10
5-2-7. Cleaning the Tape Running System and Tape Cleaner............5-11
5-2-8. Cleaning the Cassette Compartment and Cassette Supports....5-12
5-2-9. Cleaning the Fan Motors ..........................................................5-13