Remedy: Is the error recovered when the power of the equipment is turned OFF and then back ON? YES End. NO Replace the Saddle control PC board (SDL).
Code: CB93
Description: Additional folding motor abnormality
Remedy: Is there any mechanical problem when the additional folding carrier is moved? YES Fix the mechanism. NO Is the harness between the additional folding motor (M20) and the CN18 of the saddle control PC board (SDL) disconnected or open circuited? l YES • Reconnect the connector securely if there is any disconnection. • Replace the harness if open circuited. NO 1. Replace the additional folding motor (M20). 2. Replace the saddle control PC board (SDL).
Code: CB94
Description: Saddle transport motor abnormality
Remedy: Is there any mechanical problem when the transport rollers are rotated? YES Fix the mechanism. NO Is the harness between the saddle transport motor (M16) and the CN18 of the saddle control PC board (SDL) disconnected or open circuited? l YES • Reconnect the connector securely if there is any disconnection. • Replace the harness if open circuited. NO 1. Replace the saddle transport motor (M16). 2. Replace the saddle control PC board (SDL).
Code: CB95
Description: Stacker motor abnormality
Remedy: Is there any mechanical problem when the stacker carrier is moved? YES Fix the mechanism. NO Is the harness between the stacker motor (M14) and the CN4 of the saddle control PC board (SDL) disconnected or open circuited? l YES • Reconnect the connector securely if there is any disconnection. • Replace the harness if open circuited. NO Replace the saddle control PC board (SDL).
Code: CBA0
Description: Stitch motor (front) abnormality: Stitch motor (front) is not rotating or rotary cam is not moving normally. [MJ-1103/1104]
Remedy: MJ-1103/1104 Are the front and rear stitchers and their stands installed properly? NO Install them properly. YES Are the stitcher home position switches (SW7/SW5) and stitcher motors (M7/M6) on the front and rear stitchers working normally? NO Replace the front or rear stitcher. YES Replace the saddle stitcher controller PC board.
Code: CBB0
Description: Stitch motor (rear) abnormality: Stitch motor (rear) is not rotating or rotary cam is not moving normally. [MJ-1103/1104]
Remedy: MJ-1103/1104 Are the front and rear stitchers and their stands installed properly? NO Install them properly. YES Are the stitcher home position switches (SW7/SW5) and stitcher motors (M7/M6) on the front and rear stitchers working normally? NO Replace the front or rear stitcher. YES Replace the saddle stitcher controller PC board.