User's Manual

9－8
JMA-9172-SA Instruction Manual > 9.TROUBLE SHOOTING AND AFTER-SALES SERVICE > 9.2 TROUBLE SHOOTING
Table9-11： Circuit Block to be Repaired (JMA-9172-SA)
Location Circuit Block Type Remarks
SCANNER UNIT
MOTOR
H-7BDRD0049*
i
i. “*” means revision, such as A, B and so on.
DC brushless motor
SCANNER UNIT
AC220V MOTOR DRIVER
CBD-2010
SCANNER UNIT
AC100V MOTOR DRIVER
CBD-2011
SCANNER UNIT
BRAKE CIRCUIT
CFA-1255
SCANNER UNIT
BRAKE CIRCUIT A
CFA-1261
SCANNER UNIT
BRAKE CIRCUIT B
CFA-1262
SCANNER UNIT
BRAKE CONTROL CIRCUIT
CCB-1655
SCANNER UNIT
ENCODER
CHT-1071
SCANNER UNIT
IF INPUT/OUTPUT CIRCUIT
CHA-396
SCANNER UNIT
INTERFACE CIRCUIT
CMH-2246
SCANNER UNIT
PERFOMANCE MONITOR
CAY-71
SCANNER UNIT
POWER SUPPLY CIRCUIT
CBD-1798
SCANNER UNIT
RADAR PROCESS CIRCUIT
CDC-1349
SCANNER UNIT
RELAY FILTER CIRCUIT
CSC-1656
RADAR
PROCESS UNIT
RADAR PROCESS CIRCUIT
MPBC44213*
CDC-1362 with mounting bracket,
CDC-1363 and CDC-1186D
RADAR
PROCESS UNIT
RADAR PROCESS CIRCUIT
MDLW11900*
CDC-1362 with mounting bracket
RADAR
PROCESS UNIT
AIS PROCESS CIRCUIT
CDC-1363
RADAR
PROCESS UNIT
ARPA PROCESS CIRCUIT
CDC-1364
RADAR
PROCESS UNIT
GYRO INTERFACE CIRCUIT
CMJ-523
RADAR
PROCESS UNIT
TERMINAL BOARD
CQD-2176
RADAR
PROCESS UNIT
MOTHER BOARD
CQC-1230
RADAR
PROCESS UNIT
FAN (RPU)
109R0612S4D13
RADAR
PROCESS UNIT
POWER SUPPLY
CBD-1861
RADAR
PROCESS UNIT
FAN (PSU)
H-7BFRD0006*
OPERATION
UNIT
OPERATION CIRCUIT A
CCK-1005
OPERATION
UNIT
OPERATION CIRCUIT B
CCK-1006
OPERATION
UNIT
OPERATION CIRCUIT D
CCK-1007
OPERATION
UNIT
TRACKBALL
CCK-1013
MONITOR UNIT
BEZEL KIT
MPXP34376* Radar bezel kit
MONITOR UNIT
23 inch LCD
CML-799 23.1-inch LCD PANEL
MONITOR UNIT
LCD OPERATION CIRCUIT
CCK-1004