User Guide

Table Of Contents

FS-57 Flash adapter

• FS-57 is equipped with a clip interlock system

• provides standardised interface towards Control Unit

• provides RF connection using SA-130 coupler.

For attenuation values, see Attenuation values for SA-130

(page 2–15).

• multiplexing between USB and FBUS media, controlled by VUSB

Phone Mounting Instructions:

1 Ensure blades lock into adaptor clips.

2 Carefully lower phone down while pulling pin lock lever back.

3 Once phone is properly seated, release the locking pin lever to lock

phone.

4 At an angle, align the battery connector blades to adaptor battery

connector clips.

5 Verify phone comes up in the chosen selected mode.

Note: Always use adaptor lever before removing phone from

adaptor, otherwise, adaptor locking pin could break.

Spare parts for FS-57:

• SPARE LOCKING PIN FOR FS-57 (7780112)

• PACK OF 10 TEST PINS (770754)

• TEST PIN(S) (770442)

JXS-1 RF shield box

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.

RM-429

Service Tools and Service Concepts

Page 2 –8 COMPANY CONFIDENTIAL Issue 1