Synthesizer; General Instructions For Synthesizer Troubleshooting - Nokia RH-30 Series Troubleshooting Instructions

Synthesizer

General instructions for synthesizer troubleshooting

ICQ: 343183001 QQ: 35070846 Email: Serviceic@yahoo.com.cn
Connect test jig to computer with DAU-9S cable or to FPS-8 Flash Prommer with XCS-4 mod-
ular cable.
Make sure that you have PKD-1 dongle connected to computers parallel port.
Connect DC power supply or FPS-8 to module test jig with PCS-1 cable.
Set the DC supply voltage to 3.9V and set the jumper connector on test jig to "bypass" position.
Set the phone module to test jig and start Phoenix service sofware
Initialize connection to phone. (use FBUS driver when using DAU-9S and COMBOX driver
when using FPS-8)
Select product from the menu
File -> Choose product -> RH-30/RH-31
From toolbar set operating mode to "Local"
Activate RF controls window from the menu
Testing -> RF Controls
From the RF controls window
- Select band "GSM850", "GSM900", "GSM 1800" or "GSM1900" (Default = "GSM900" RH-
30, Default= "GSM850" RH-31)
- Set Active unit to "Rx" (Default = "Rx")
- Set Operation mode to "Continuous" (Default = "Burst")
- Set Rx/Tx channel to 190 on GSM850, 37 on GSM900 band, 700 on GSM1800 band, 661 on
GSM1900 band (Defaults)