Japan Radio Co. JSS-2150, Руководство по обслуживанию, Страница: 75 / 160

SETUP AND ADJUSTMENT
2-15
2.2.5.3 Self diagnosis in the field maintenance mode
The self diagnosis in the field maintenance mode can make an advanced self diagnosis of each item
for each unit, in addition to self-diagnosis per unit in user mode.
Remarks: Histories of self diagnosis executed here are not saved.
z
Select an item from ATU/ PA/ TRX/
MODEM/ Controller/DTE for self diagnosis,
and press ENT to display the self diagnosis
screen on the unit.
(Image to the left is an example for ATU.)
z
The diagnosis items for each unit are shown
below.
z
ATU
z
PA
Item Message Item Message
ALL ALL ALL ALL
Serial I/F Serial I/F PA mute port Mute port
Band1-Input Band1-In RBK port RBK port
Band1-Tune Band1-Tune Memory1 Memory1
Band2-Input Band2-In Memory2 Memory2
Band2-Tune Band2-Tune Band1-Output Band1-Out
Band3-Input Band3-In Band2-Output Band2-Out
Band3-Tune Band3-Tune
Band3-Output Band3-Out
Band4-Input Band4-In Band4-Output Band4-Out
Band4-Tune Band4-Tune
Band5-Output Band5-Out
Band5-Input Band5-In Band6-Output Band6-Out
Band5-Tune
Band5-Tune Input voltage Input volt
Band6-Input Band6-In
Band6-Tune Band6-Tune
z
TRX
z
MODEM
Item Message Item Message
ALL ALL ALL ALL
Memory Memory Memory1 Memory1
Digital CKT Digital CKT Memory2 Memory2
BK port BK port Memory3 Memory3
PLL lock PLL lock PLL lock PLL lock
Band1-TX output Band1-TX Band1-RX BPF1 RX BPF1
Band2-TX output Band2-TX Band2-RX BPF2 RX BPF2
Band3-TX output Band3-TX Band3-RX BPF3 RX BPF3
Band4-TX output Band4-TX Band4-RX BPF4 RX BPF4
Band1-RX BPF1 RX BPF1 Band5-RX BPF5 RX BPF5
Band2-RX BPF2 RX BPF2 Band6-RX BPF6 RX BPF6
Band3-RX BPF3 RX BPF3 Band7-RX BPF7 RX BPF7
Band4-RX BPF4 RX BPF4 DSC/NBDP Loop test1 Loop test1
Band5-RX BPF5 RX BPF5 DSC/NBDP Loop test2 Loop test2
Band6-RX BPF6 RX BPF6
z
CONTROLLER/DTE
Band7-RX BPF7 RX BPF7 Item Message
Band8-RX BPF8 RX BPF8 ALL ALL
Memory1 Memory1
Memory2 Memory2
Memory3 Memory3
AF output AF output
LCD & LED LCD & LED
Speaker Speaker
Printer Printer
DTE memory1 DTE memory1
DTE memory2 DTE memory2
DTE LCD&LED DTE LCD&LED
DTE buzzer DTE buzzer