Fault symptoms

The following information is shown on SID:

• B2770: TAPE ERR 01-04 (cassette player)
• B2775: TAPE ERR 05 (cassette player)
• B2800: TAPE ERR 02 (cassette player)
• B2802: TAPE ERR 01 (cassette player)
• B2805: TAPE ERR 03 (cassette player)
• B2810: TAPE ERR 11 (cassette player)
• B2815: TAPE ERR 12 (cassette player)