Panasonic SA-AK48 - Error Code Descriptions; Cassette Mechanism Error Detection; CD;Changer Block Error Detection; Power Amplifier Output Error

11 Description of Error Code
11.1. Error Detection for Cassette Mechanism block
No. Error Error Display Problem Condition
1 MODE SW detection error H01 Faulty operation of cassette mechanism.
Faulty contact or short-circuit of mechanism mode switch (S951, S971)
2 REC INH SW detection error H02 Recording not possible.
Faulty contact or short-circuit of REC INH switch (S974, S975)
3 HALF SW detection error H03 Playback can not perform.
Faulty contact or short-circuit of HALF switch (S952, S972)
4 Reel Pulse detection error F01 The tape advances slightly and then stops.
Faulty reel pulse, faulty hole detect IC (IC951, IC971)
5 TPS abnormal F02 Cassette deck will not perform TPS function.
Faulty playback EQ/recording amplifier IC (IC1101)
11.2. Error Detection for CD/Changer block
No. Error Error Display Problem Condition
1 REST SW detection error F15 CD dose not function.
This error occurs when the Optical Pick Up REST SW (S701) is not detected
within the specified time (about 8 seconds)
2 CD tray opens automatically F16 CLAMP switch (S4) NG (Check & Replace)
3 Does not startup when
“TUNE/TIME ADJ^” button is
pressed
F17 BOTTOM switch (S5) NG (Check & Replace)
4 Transmission error between CD
servo LSI and micon
F26 CD does not function.
This error occurs when the POWER is ON for the CD block and an error is
detected after the transmission has started.
5 Startup fails even when you insert
CD or the selected disc tray does
not open
F27 Tray 1 detect switch or Tray 2 detect switch NG (Check & Replace)
6 Cannot insert CD F28 Tray 1 detect switch NG (Check & Replace)
7 Cannot eject CD F29 Check if Disc is stuck. Tray 2 detect switch NG (Confirm & Replace)
8 CD Tray closes H15 CD disc tray detect switch NG (S3) (Check & Replace)
11.3. Error Detection for Cassette Mechanism block
No. Error Error Display Problem Condition
1 POWER AMP output abnormal F61 When POWER is switch on, power become off automatically.
During normal operation, if DC DET become L, PCNT shall become L and the
error display on the left shall be displayed (IC500)
33
SA-AK48