• Code: 230-003
• Description: FGATE ON error: M The PFGATE ON signal does not assert within 5 seconds after processing the image in normal job or MUSIC (line position adjustment) for start position [M].
• Causes: • Defective ASIC • Poor connection between controller and BCU. • Defective BCU
• Remedy: 1. Check the connection between the controller board and the BCU. 2. Replace the BCU. 3. Replace the controller board.

• Code: 230-004
• Description: FGATE ON error: C The PFGATE ON signal does not assert within 5 seconds after processing the image in normal job or MUSIC (line position adjustment) for start position [C].
• Causes: • Defective ASIC • Poor connection between controller and BCU. • Defective BCU
• Remedy: 1. Check the connection between the controller board and the BCU. 2. Replace the BCU. 3. Replace the controller board.

• Code: 231-001
• Description: FGATE OFF error: K • The PFGATE ON signal still asserts within 5 seconds after processing the image in normal job or MUSIC (line position adjustment) for end position [K]. • The PFGATE ON signal still asserts when the next job start
• Causes: • Defective ASIC • Poor connection between controller and BCU. • Defective BCU
• Remedy: 1. Check the connection between the controller board and the BCU. 2. Replace the BCU. 3. Replace the controller board.

• Code: 231-002
• Description: FGATE OFF error: Y • The PFGATE ON signal still asserts within 5 seconds after processing the image in normal job or MUSIC (line position adjustment) for end position [Y]. • The PFGATE ON signal still asserts when the next job starts.
• Causes: • Defective ASIC • Poor connection between controller and BCU. • Defective BCU
• Remedy: 1. Check the connection between the controller board and the BCU. 2. Replace the BCU. 3. Replace the controller board.

• Code: 231-003
• Description: FGATE OFF error: M • The PFGATE ON signal still asserts within 5 seconds after processing the image in normal job or MUSIC (line position adjustment) for end position [M]. • The PFGATE ON signal still asserts when the next job starts.
• Causes: • Defective ASIC • Poor connection between controller and BCU. • Defective BCU
• Remedy: 1. Check the connection between the controller board and the BCU. 2. Replace the BCU. 3. Replace the controller board.

• Code: 231-004
• Description: FGATE OFF error: C • The PFGATE ON signal still asserts within 5 seconds after processing the image in normal job or MUSIC (line position adjustment) for end position [C]. • The PFGATE ON signal still asserts when the next job starts.
• Causes: • Defective ASIC • Poor connection between controller and BCU. • Defective BCU
• Remedy: 1. Check the connection between the controller board and the BCU. 2. Replace the BCU. 3. Replace the controller board.

• Code: 240-001
• Description: LD error: K. The bridge board detects LDB error a few times consecutively when LDB unit turns on after LDB initialization.
• Causes: • Worn-out LD • Disconnected or broken harness of the LD
• Remedy: 1. Replace the harness of the LD. 2. Replace the laser unit. 3. Replace the bridge board.

• Code: 241-004
• Description: LD error: Y. The bridge board detects LDB error a few times consecutively when LDB unit turns on after LDB initialization.
• Causes: • Worn-out LD • Disconnected or broken harness of the LD
• Remedy: 1. Replace the harness of the LD. 2. Replace the laser unit. 3. Replace the bridge board.