Toshiba MMY-MUP0801HT8P-TR Service Manual page 4

11. REPLACING COMPRESSORS ......................................................................... 265
11- 1. Compressor Replacement Procedure (Outline)........................................................... 265
11- 2. Replacement of Compressors ....................................................................................... 266
11- 3. Check Procedure to Search Cause of Compressor Oil Shortage .............................. 270
12. OUTDOOR UNIT PARTS REPLACEMENT METHODS .................................... 274
13. P.C. BOARD EXCHANGE PROCEDURES ........................................................ 288
13- 1. Replacement of outdoor P.C. board & Inverter Parts .................................................. 288
13- 1-1. List of service parts (Inverter) ........................................................................... 288
13- 1-2. Configuration of inverter assembly ................................................................... 289
13- 1-3. Interface P.C. Board (MCC-1747) Replacement Procedure ............................. 292
13- 1-4. Compressor P.C. Board (MCC-1729) Replacement Procedure ....................... 293
13- 1-5. Fan-Motor P.C. Board (MCC-1734) Replacement Procedure ........................... 295
13- 1-6. Noise Filter P.C. Board 1 (MCC-1748) Replacement Procedure ...................... 296
13- 1-7. Noise Filter P.C. Board 2 (MCC-1748) Replacement Procedure ...................... 297
14. EXPLODED DIAGRAM/PARTS LIST ................................................................ 298
14- 1. Outdoor unit (8, 10, 12, 14HP) ........................................................................................ 298
14- 2. Outdoor unit (16, 18, 20HP) ............................................................................................ 301
14- 3. Outdoor unit (22, 24HP) .................................................................................................. 304
- 4 -