Nokia RM-626 Service Manual page 35

RM-626
Service Tools and Service Concepts
Issue 1
JXS-1
Because the WCDMA network disturbs the RX side testing of the WCDMA
phone and the Tx signal of the WCDMA phone can severely disturb the
WCDMA network, a shield box is needed in all testing, tuning and fault
finding which requires WCDMA RF signal.
The shield box is not an active device, it contains only passive filtering
components for RF attenuation.
PK-1
PK-1 is a hardware protection key with a USB interface. It has the same
functionality as the PKD-1 series dongle.
PK-1 is meant for use with a PC that does not have a series interface.
To use this USB dongle for security service functions please register
the dongle in the same way as the PKD-1 series dongle.
RJ-230
RJ-230 is a soldering jig used for soldering and as a rework jig for the
engine module.
SB-6
The SB-6 test box is a generic service device used to perform Bluetooth
bit error rate (BER) testing, and establishing cordless FBUS connection
via Bluetooth. An ACP-8x charger is needed for BER testing and an
AXS-4 cable in case of cordless interface usage testing .
Sales package includes:
• SB-6 test box
• Installation and warranty information
COMPANY CONFIDENTIAL
Copyright © 2011 Nokia. All rights reserved.
RF shield box
Software protection
key
Soldering jig
Bluetooth test and
interface box (sales
package)
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