Circuit Block To Be Repaired - JRC JMA-932B-SA User Manual

9.2.2

Circuit Block to be Repaired

Table 9-12 Circuit Block to be Repaired (JMA-922B-6XA/9XA)
Location
Scanner unit Geared Motor
Scanner unit Encoder circuit
Scanner unit Motor driver circuit
Scanner unit Motor driver circuit
Scanner unit Brake circuit
Scanner unit Brake control circuit
Scanner unit Brake circuit unit
Scanner unit Performance monitor
Scanner unit T/R control circuit
Scanner unit Modulator
Scanner unit Modulator circuit
Scanner unit Receiver
Scanner unit Power supply circuit
Scanner unit Relay filter circuit
Scanner unit Fan
Monitor unit LCD／LED Panel
Monitor unit LCD／LED Operation circuit
Operation unit Operation circuit A
Operation unit Operation circuit B
Operation unit Operation circuit C
Operation unit Operation circuit D
Operation unit Trackball
Display unit μATX Mother Board
Display unit ADD Card
Display unit Flash Disk
Display unit HDD
Display unit DVD Drive
Display unit ATX Power Supply
Display unit Front Panel Circuit1
Display unit Front Panel Circuit2
Display unit USB Security Dongle
Display unit
JMA-900B Display unit Software
Display unit e-Token
Display unit Backplane Mother Board
Display unit Standard Terminal Circuit
Display unit Main Power Supply
Display unit UPS Battery
Display unit Radar I/F Board
Display unit Radar Processor Board
Display unit ARPA Board
Display unit Radar Terminal Circuit
Display unit CPU Fan
Circuit Block
MDBW10822*
CHT-71A
7EPRD0034*
7EPRD0035*
CFA-253
CCB-655
NZR-16
NJU-85
CMC-1205R
NMA-550-1
CPA-264
NRG-162A
CBD-1682A
CSC-656
7BFRD0002*
7WSRD0002*
CCK-972A
CCK-973
CCK-974
CCK-975
CCK-976
CCK-1013
CMC-1323
CKA-141
CDD-723
CDD-717
CDD-719A
CBD-1625
CCK-986
CCK-987
CYC-344
CYC-436
CYC-242
CQC-1219-1
CQD-2121-1
CBD-1832
CBD-1626
CDC-1338
CDC-1339
CDC-1186D
CQD-2128
MPXP34470
9-10
9.2 Trouble Shooting
Type
For 100/220 V AC
"*" means revision, such as A, B and so on.
For 220 V AC
"*" means revision, such as A, B and so on.
For 100 V AC
"*" means revision, such as A, B and so on.
Including CFA-259/260
Including CPA-264
Including CMB-404
Including CFR-229
Excluding Magnetron
Including CMA-866A
"*" means revision, such as A, B and so on.
"*" means revision, such as A, B and so on.
2 unit
Remarks
9