1-48 (No.RA077<Rev.001>)
5.2
Operating Method of Enforced Firmware Overwriting
Mode
Enforced firmware overwriting mode is a mode to forcibly
overwrite the transceiver firmware when the transceiver cannot
be updated by using Updater; for instance, when the transceiver
fails to start up due to the transceiver failure.
(1) Prepare the followings:
• Transceiver (NX-1200 or NX-1300)
• Battery jig
• Programming interface cable (KPG-22U)
• DC Power supply
(2) Disassemble the transceiver to the condition shown in the
figure. (Front case and chassis separation)
(3) Connect a transceiver, battery jig and programming
interface cable (KPG-22U).
(4) While FLDM terminal has a short-circuit with GND terminal
on the PCB, turn the DC Power supply output ON.
(5) Upon startup of FLDM loader, Red LED blinking.
(6) Start Updater for NX-1000 Series, select the COM port
number and speed, and then click the "Write" button.
Note:
High speed is for KPG-22U, for other cable please
select Normal speed.
(7) Upon completion of the firmware overwriting, Radio will be
re-start.
5.3
Replacing TX-RX Unit
TX-RX unit information
Method of confirming "Original TX-RX unit" and "Service
TX-RX unit"
TL601
TL520
TL519
TL518
TL517
TL515
TL514
TL512
TL509
TL506
TL500
TL402
TL400
TL302
TL301
TL300
TL202
TL201
TL2
TL1
S712
R736
R735
R734
R733
R732
R731
R730
R729
R728
R727
R726
R725
R724
R723
R722
R721
R719
R718
R717
R710
R709
R704
R702
R701
R700
R647
R645
R641
R640
R639
R638
R637
R636
R635
R634
R633
R615
R614
R610
R609
R608
R545
R543
R542
R541
R540
R539
R538
R537
R536
R535
R534
R533
R532
R531
R530
R406
R402
R401
R400
R332
R330
R329
R328
R327
R326
R325
R324
R323
R322
R321
R319
R318
R315
R314
R313
R312
R311
R310
R309
R308
R307
R306
R305
R304
R303
R302
R301
R300
R147
R142
R127
R126
R115
R114
R112
R111
R110
R109
R83
R82
R38
R37
Q701
Q700
Q400
Q312
Q311
Q310
Q309
Q307
Q306
Q305
Q304
Q303
Q302
Q301
Q300
Q202
Q103
Q102
Q101
L700
IC700
IC604
IC603
IC600
IC402
IC400
IC302
IC301
IC300
IC5
F400
F300
D719
D718
D717
D716
D709
D708
D703
D701
D307
D306
D305
D304
D300
D105
CP712
CP711
CP709
CP706
CP705
CP704
CP703
CP702
CP701
CP600
CP501
CP300
CN401
CN400
CN300
C721
C716
C715
C714
C713
C712
C711
C650
C641
C635
C634
C633
C632
C631
C629
C628
C627
C626
C609
C608
C607
C603
C538
C537
C535
C534
C430
C412
C411
C406
C405
C404
C403
C400
C346
C345
C344
C343
C342
C340
C337
C336
C334
C332
C330
C329
C328
C327
C326
C324
C323
C322
C321
C320
C319
C318
C317
C316
C315
C314
C313
C311
C309
C308
C305
C304
C303
C302
C301
C300
C104
C32
C31
VPP
M+
SRST
VCO_OUT
R84
R83
R81
MICO
R85
SPO
RXD
GND
CV
PWR
32C
AUDIO
B+
38M
MIC
RXI
RXQ
32M
RESET
XC1-29*
J7C-0289-**
5T
SWDIO
SWCLK
VCC
TEST_TX
5C
FLDM
TEST_RX
R82
SWO
S-
BATT
5M
TXD
INT
M-
DVSS
S+
TL520
TL512
TL506
TL500
R539
R538
CN401
CN400
C430
VPP
SRST
PWR
38M
XC1-29*
J7C-0289-**
SWO
INT
FLDM
FLDM
Model Name
For Service TX-RX
unit Number
Original TX-RX unit
Number
NX-1200D (K)
XCA-075K-01
XC1-295K-01
NX-1200DV (K)
NX-1200N (K)
XCA-076K-01
NX-1200NV (K)
NX-1300D (K4)
XCA-077K-01
XC1-296K-01
NX-1300DU (K4)
NX-1300N (K4)
XCA-078K-01
NX-1300NU (K4)
Service TX-RX unit number by the marking seal is shown
in this area on the BLS.
Original TX-RX unit number is not shown.
Содержание NX-1200 Series
Страница 50: ...MEMO ...
Страница 62: ... No RA077 Rev 001 2 12 2 12 No RA077 Rev 001 MEMO ...
Страница 85: ...MEMO ...
Страница 86: ... No RA077 Rev 001 JKS Printed in Japan JVCKENWOOD Corporation Communications Systems Division ...