8-13
CAUTION
Make sure to take off your watch when your hand must get
close to the magnetron.
Failure to comply may result in damage to the watch since
the magnetron is a strong magnet.
Make sure that two or more staff member work together
when replacing the LCD. If only one person attempts to
replace the LCD, he/she may drop it and become injured.
Do not directly touch the inverter circuit of the LCD display
with a bare hand since high voltage temporarily remains in
the circuit even after the main power is shut off.
Failure to comply may result in electrocution.
8.4.1 Parts Required for Periodic Replacement
Here are parts required for periodic replacement
Part name
Interval
Radar model
Part type
Part code
JMA-5912-6 MAF1565N 5VMAA00102
JMA-5922-7/9 M1568BS
5VMAA00106
1. Magnetron
4000 hours
JMA-5932-12 M1555
5VMAA00104
JMA-5912-6 7BDRD0048*
7BDRD0048*
JMA-5922-7/9 7BDRD0044* 7BDRD0044*
2. Motor
10000 hours
JMA-5932-12 MDBW10823
MDBW10823
3. Fan (Scanner Unit)
20000 hours
7BFRD0002*
7BFRD0002*
4. LCD PANEL
50000 hours
CML-764
CML-764
5. Fan (Radar Process
Unit)
20000 hours
7BFRD0005*
7BFRD0005*
6. Backup battery
5 years
CR2032
5ZBCJ00012
"*" means revision, such as A, B and so on.
Use a genuine magnetron.
Summary of Contents for JMA-5912-6
Page 2: ......
Page 17: ...xi NKE 2103 6 Scanner Unit NKE 2254 7 9 Scanner Unit Warning Label Warning Label...
Page 18: ...xii NKE 1130 Scanner Unit NQE 3151A Junction Box Warning Label Warning Label...
Page 19: ...xiii NQE 3141 4A 8A Interswitch Unit NBA 5111 Power Supply Warning Label Warning Label...
Page 20: ...xiv NQE 3167 Power Control Unit Warning Label...
Page 22: ...xvi Scanner Unit Type NKE 2254 9 9 feet NDC 1477 Radar Process Unit Desktop Type...
Page 23: ...xvii NWZ 170 Monitor Unit Desktop Type NCE 5171 Operation Unit Desktop Type...
Page 40: ......
Page 48: ...1 7 Fig 1 1 Outside Drawing of NKE 2103 6 SCANNER UNIT...
Page 49: ...1 8 1 4 Exterior Drawings y 1 Fig 1 2 Outside Drawing of NKE 2254 7 SCANNER UNIT...
Page 50: ...1 9 Fig 1 3 Outside Drawing of NKE 2254 9 SCANNER UNIT...
Page 51: ...1 10 1 4 Exterior Drawings y 1 Fig 1 4 Outside Drawing of NKE 1130 SCANNER UNIT...
Page 52: ...1 11 Fig 1 5 Outside Drawing of NWZ 170 MONITOR UNIT Option...
Page 54: ...1 13 Fig 1 7 Outside Drawing of NDC 1477 RADAR PROCESS UNIT...
Page 55: ...1 14 1 4 Exterior Drawings y 1 Fig 1 8 Outside Drawing of NCE 5171 OPERATION UNIT...
Page 56: ...1 15 Fig 1 9 Outside Drawing of NQE 3151A JUNCTION BOX...
Page 57: ...1 16 1 4 Exterior Drawings y 1 Fig 1 10 Outside Drawing of NQE 3141 4A INTERSWITCH UNIT Option...
Page 58: ...1 17 Fig 1 11 Outside Drawing of NQE 3141 8A INTERSWITCH UNIT Option...
Page 60: ...1 19 Fig 1 13 Outside Drawing of NQE 3167 POWER CONTROL UNIT Option...
Page 68: ...2 3 Lower left of the display Upper right of the display...
Page 242: ......
Page 328: ...7 9...
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Page 421: ...APPENDIX...
Page 422: ......
Page 438: ...32bit bus BP BZ VD TI MTR PWRCNT P12V 12V RGB Fig 2 Block Diagram of JMA 5932 12 RADAR...
Page 442: ...Fig 6 Terminal Board Connection Diagram of RADAR and INTERSWITCH Unit Option...
Page 443: ...Fig 7 Power System Diagram of JMA 5912 6 JMA 5922 7 9 RADAR...
Page 445: ...Fig 9 Internal Connection Diagram of NDC 1477 RADAR PROCESS UNIT...
Page 446: ...Fig 10 Internal Connection Diagram of NQA 2123 INTERFACE UNIT...
Page 447: ...Fig 11 Internal Connection Diagram of NCE 5171 OPERATION UNIT...
Page 465: ......