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Maintenance & Inspection
6-5
Transceiver
(Cont’d)
WKR
MODEM
Memory1
:FROM operation
Memory2
:EEPROM operation
Memory3
:SDRAM operation
PLL lock
:State of PLL for DDS clock
Band1-RX BPF1 :2187.5 kHz DSC loop
Band2-RX BPF2 :4207.5 kHz DSC loop
Band3-RX BPF3 :6312.0 kHz DSC loop
Band4-RX BPF4 :8414.5 kHz DSC loop
Band5-RX BPF5 :12577.0 kHz DSC loop
Band6-RX BPF6 :16804.5 kHz DSC loop
Band7-RX BPF7 :Wide-band filter operation
DSC/NBDP loop1 :AF modem loop
DSC/NBDP loop2 :AF modem & TRX loop
OK: Normal
NG: Abnormal
(3) NCM-2150 controller / NDZ-227 Data Terminal
Unit Name
Test Item
Contents
Results
Controller/Data
terminal
DGT CKT
Memory1
:FROM operation
Memory2
:EEPROM operation
Memory3
:SDRAM operation
OK: Normal
NG: Abnormal
AF output
AF connection to TRX
OK: Normal
NG: Abnormal
LCD&LED
Screen and ALM lamp display operation
Note: Check visually if every dot and red and
green ALM lamp alternately work normally
for 3 seconds.
DONE
Speaker
Sound test
Note: Check if the 1500 Hz tone sounds correctly.
After that, press ENT on the popup screen
to finish this process.
DONE
Printer
Print out test
Note: When the printer is connected, check the
print result in the printed data output.
DONE
DTE
・
DTE memory1
:FROM operation
・
DTE memory2
:SDRAM operation
OK: Normal
NG: Abnormal
・
DTE LCD&LED :Data terminal screen and
lamp operation
Note: Check visually if every dot alternating colors
of red, green, blue and white with the lamp
blink work normally for 5 seconds.
DONE
・
DTE buzzer
:DTE buzzer operation
Note: Check if the buzzer sounds correctly. After 3
seconds, sounding stops automatically
DONE
Содержание JSS-2150 -
Страница 2: ......
Страница 12: ...x NFC 2250 2500 Antenna tuner NBB 714 724 Battery charger...
Страница 22: ...xx NCM 2150 MF HF Controller NQW 261 Handset NDZ 227 Data terminal NDF 369 Keyboard NKG 900 Printer...
Страница 48: ...Equipment Overview 1 18 Battery Charger NBB 724 Unit mm Weight Approx 12 kg...
Страница 66: ...Installation 3 2...
Страница 176: ...Maintenance Inspection 6 24...
Страница 179: ...Disposal 8 1 8 DISPOSAL Observe all rules and regulations of the local authorities when disposing of this equipment...
Страница 180: ...Disposal 8 2...
Страница 212: ...Options Operation 10 16...
Страница 240: ...Appendix 11 28...
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