Panasonic EB-GD52, Service Manual

Page: 44 / 92

TEST AND MEASUREMENT
Issue 1 Section 6 MCUK000601C8
Revision 0 – 40 – Service Manual
6.5. Channel Box Test Commands
The following table outlines the commands available using the channel box software.
After the telephone unit has been switched on (Section 6.4), use the up / down cursor keys on the PC keyboard to select the
channel box command. Use the left / right cursor keys to display the required indication and then press the ENTER key to
select the displayed function.
CHANNEL BOX COMMAND INDICATION FUNCTION
TEST MODE <TERM>
<ReST> Terminates test mode.
Restarts test mode
INITIALIZE <INIT> When RETURN is pressed this will reset the
default channel settings.
CHANGE CH GSM <xxx> Sets up predefined channel settings for GSM fre-
quencies.
CHANGE CH DCS <xxx> Sets up predefined channel settings for DCS fre-
quencies.
POWER LEVEL <xxx> Allows a specified power level to be set at the
UUT.
TX DATA <NRL 0>
<NRL 1>
<NRL R>
<ACC R> Sets TX Modulation to
Normal burst DATA all 0s
Normal burst DATA all 1s
Normal burst DATA all random
Access burst DATA random
RSSI (DBM) <xxx> Provides an RSSI reading on the User specified
channel.
SET AGC 1
SET AGC 2
SET AGC 3 <xxx>
<xxx>
<xxx> Allows changes to AGC levels on LOW, MIDDLE,
HIGH channels.
SP LOOP BACK <START>
<STOP>
Provides an audio path for use with the GSM test
station
Sets audio loop-back from TX audio to RX audio
without processing by the CODEC
PATH CONT <MOSO>
<MESI>
<MESE>
<MISI>
<MISE> Sets audio paths:
MIC off speaker off
MIC external speaker internal
MIC external speaker external
MIC internal speaker internal
MIC internal speaker external
VOL. BUZZ <xx> Sets buzzer volume between values
0 to 3 (Min to Max)
VOL. SIDE <xx> Sets 4 side tone volume levels between
0dB and -18dB
VOL. MIC <xx> Sets 8 MIC volume levels between
26dB and 40dB
VOL. SP1 <xx> Sets speaker pre-amp volume levels
VOL. SP2 <xx> Sets speaker volume levels
GET KEY CODE <ENABLE><DISABLE> Displays the value of a key pressed on the keypad
CONTROL OUT <LED R>
<LED B>
<CHARGE ON>
<LED C>
<HF ON>
<ALL OFF>
<ALL ON> Switches on Incoming LED
Switches on Backlight LEDs
Switches charge sequence on LCD
Switches on Charging LED
Switches on handsfree mode
Switches off all above
Switches on all above
CHECK LCD1 <P1>
<P2>
Provides 50% visual display of check pattern on
the UUT LCD
Provides 50% visual display of check pattern on
the UUT LCD
SET ER.DISP <ENABLE>
<DISABLE> Unit error codes will be displayed on the UUT dis-
play
Unit error codes will not be displayed on the UUT
display
SOFT SIM <ENABLE> <DISABLE> With ENABLE set and TEST MODE <TERM> the
UUT is removed from test mode and can be
placed into call mode