Self-Diagnostic Function; Self-Diagnostic Display; How To Enter The Self-Diagnostic Function; Cassette Mechanism Test (For Error Code H01, H02, H03, F01) - Panasonic SA-AK230GCP Service Manual

12 Self-Diagnostic Function

12.1. Self-diagnostic display

This unit is equipped with a self-diagnost ic display function which, will display an error code corresponding to the problem occuring.
Use this function when performing checking maintenance on the unit.

12.2. How to enter the Self-Diagnostic Function

12.3. Cassette Mechanism Test (For error code H01, H02, H03, F01)

1. Press "TAPE, DECK 1/2" to select Deck 2.
2. Load a cassette tape with the erasure prevention tab, remove from left side only and close the cassette holder.
3. Press "FAST FORWARD MEMORY" (Tape will be stop after 2 seconds)
4. Load a cassette tape with the erasure prevention tab, remove from right side only and close the cassette holder.
5. Press "REVERSE FM MODE/BP" (Tape will be stop after 2 seconds)
6. Load a pre-recorded tape with both side record tabs intact and close the cassette holder.
7. Press "PLAY/TUNE/TIME ADJ UP" (After TPS function, tape will stop automatically )
8. Press "REC/STOP" (Tape will not move)
9. Press "STOP/TUNE MODE" to indicate Error code.
· If several problem exist, error code will change each time when "n /STOP" is pressed.
(e.g. H01 → H03 → F01 .....etc.)
10. Press "TAPE, DECK 1/2" to select Deck 1.
11. Repeat step 2 to 9 to test Deck 1. (Tape Deck 1 will not check H02 because of no recording function)
12.4. CD Mechanism Test (F15, F26, F16, F17, F27, F28, F29, F30, H15 &
H16)
1. Press (set to CD Mode) on main unit.
2. Press "CD DIRECT PLAY (1)" and button on main unit.
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SA-AK23 0GCP