The PCB contains several LEDs (D800–D804) that flash in specific sequences to indicate normal operation or specific sub-faults not covered by standard alphanumeric codes. Maintenance Procedures
Diagnostic procedures for identifying system faults and sensor errors. toshiba mmymap1404ft8e service manual
Toshiba MMY-MAP1404FT8E is a 14HP outdoor unit part of the SMMS-i (Super Modular Multi System) The PCB contains several LEDs (D800–D804) that flash
: Step-by-step procedures for replacing PC boards, fan motors, and compressors. Accessing Manuals and compressors. Accessing Manuals