Motorola Dp3400 3401 3600 3601 Mototrbo Basic 6866574d29 E Manual

							Transceiver Performance Testing Display Model Test Mode 3-3
3.3 Display Model Test Mode
3.3.1 Entering Display Radio Test Mode
1. Turn the radio on.
2. Within 10 seconds after Self Test is complete, press  Side Button 2 five times in succession
3. The radio beeps and will show a series of disp lays that will give information regarding various 
version numbers and subscriber specific inform ation. The displays are described in Table 3-2.
NOTE: The radio  stops at each display for 2 seconds before  moving to the next information display. 
If the information cannot fit into 1 line, the ra dio display scrolls automatically character by 
character after 1 second to view the whole information. If the Left Navigation Key (
W) is 
pressed before the last information display, the radio shall suspend the information display 
until the user presses Right Navigation Key (
X) to resume the information display. The radio 
beeps for each button press.  After the last display, RF Test Mode will be displayed. 
3.3.2 RF Test Mode
When the radio is operating in its normal environment, the radios microcontroller controls the RF 
channel selection, transmitter key-up, and receiv er muting, according to the customer codeplug 
configuration. However, when the unit is on the bench for testing, alignment, or repair, it must be 
removed from its normal environment via a special routine, called  TEST MODE or air test.
In RF Test Mode, the display upon the first line is  “RF Test”, together with the power level icon at the 
right end of the first line. The display upon th e second line is the test environment, the channel 
number and channel spacing. The  default test environment is CSQ.
1. Each short press of  Side Button 2 changes the test environment (CSQ->TPL->DIG->USQ
->CSQ). The radio beeps once when radio toggles to CSQ, beeps twice for TPL, beeps three 
times for DIG and beeps four times for USQ.
NOTE: DIG is digital mode and other test environments are analog mode as described in Table 3-3. Table 3-2.  Front Panel Access Test Mode Displays
Name of Display
DescriptionAppears
Service ModeThe literal string indicates the radio has entered test mode.Always
Host Version The version of host firmware. Always
DSP VersionThe version of DSP firmware.Always
Model Number The radio’s model number as programmed in the codeplug. Always
MSNThe radio’s serial number as programmed in the codeplug.Always
FLASHCODE The FLASH codes as programmed in the codeplug. Always
RF BandThe radio’s band.Always 
						

							3-4Transceiver Performance Testing Display Model Test Mode
2. Each short press of Side Button 1 toggles the channel spacing between 25 kHz, 12.5 kHz 
and 20 kHz as. The radio beeps once when radi o toggles to 20kHz, beeps twice for 25 kHz 
and beeps three times for 12.5 kHz.
3. Turning of the  Channel Knob changes the test channel from 1 to 14 as described in 
Table 3-4. The radio beeps in each position. Table 3-3.  Test Environments
No. of 
Beeps Description Function
1Carrier Squelch
(CSQ)RX: if carrier detected
TX: mic audio
2 Tone Private-Line (TPL) RX: unsquelch if carrier and tone detected
TX: mic audio + tone
3Digital Mode
(DIG)RX: if carrier detected
TX: mic audio
4 Unsquelch (USQ) RX: constant unsquelch
TX: mic audio
Table 3-4.  Test Frequencies
Channel  Selector 
Switch 
Position Test 
Channel UHF1 UHF2 VHF
1 Low Power
8 High PowerTX#1 or #8
RX#1 or #8403.000
403.000450.075
450.075136.075
136.075
2 Low Power
9 High Power TX#2 or #9
RX#2 or #9 414.150
414.150464.075
464.075 142.575
142.575
3 Low Power
10 High PowerTX#3 or #10
RX#3 or #10425.350
425.350475.075
475.075146.575
146.575
4 Low Power
11  H i g h  P o w e r TX#4 or #11
RX#4 or #11 436.500
436.500486.525
486.525 155.575
155.575
5 Low Power
12 High PowerTX#5 or #12
RX#5 or #12447.675
447.675496.875
496.875161.575
161.575
6 Low Power
13 High Power TX#6 or #13
RX#6 or #13 458.850
458.850504.875
504.875 167.575
167.575
7 Low Power
14 High PowerTX#7 or #14
RX#7 or #14470.000
470.000511.875
511.875173.975
173.975 
						

							Transceiver Performance Testing Display Model Test Mode 3-5
Table 3-5.  Transmitter Performance Checks
Te s t  N a m eCommunications 
Analyzer Radio Test Set Comments
Reference 
FrequencyMode: PWR MON
4th channel test 
frequency*
Monitor: Frequency 
error
Input at RF In/OutTEST MODE,
Test Channel 4 
carrier squelchPTT to 
continuously
transmit
(during the 
performance 
check)Frequency error to be 
±654 Hz for 
non-GPS models 
(UHF1)
±218 Hz for GPS 
models (UHF1)
±729 Hz for 
non-GPS models 
(UHF2)
±243 Hz for GPS 
models (UHF2)
±233 Hz for 
non-GPS models 
(VHF)
±77 Hz for GPS 
models (VHF)
Power RF As above As above As above Low Power: 1.0 – 1.6W (VHF/
UHF1/UHF2)
High Power:
4.0 – 4.8W (UHF1/
UHF2)
5.0 – 6.0W (VHF)
Vo i c e  
ModulationMode: PWR MON
4th channel test 
frequency*
atten to -70, input to RF 
In/Out
Monitor: DVM: AC Volts
Set 1kHz Mod Out level 
for 0.025Vrms at test 
set,
80mVrms at AC/DC 
test set jackAs aboveAs above, meter 
selector to micDeviation:
≥ 4.0 kHz but ≤ 5.0 
kHz (25 kHz Ch Sp).
Vo i c e  
Modulation 
(internal) Mode: PWR MON
4th channel test 
frequency*
atten to -70, input to RF 
In/Out TEST MODE, 
Test Channel 4 
carrier squelch 
output at 
antennaRemove 
modulation input
Press PTT switch on 
radio. Say “four” 
loudly into the radio 
mic. Measure 
deviation:
≥ 4.0 kHz but ≤ 5.0 
kHz (25 kHz Ch Sp)
TPL 
ModulationAs above
4th channel test 
frequency*
BW to narrowTEST MODE, 
Test Channel 4
TPLAs aboveDeviation:
≥500Hz but ≤1000Hz 
(25 kHz Ch Sp). 
						

							3-6Transceiver Performance Testing Display Model Test Mode
* See Table 3-4 
* See Table 3-4Table 3-6.  Receiver Performance Checks
Te s t  N a m e
Communications 
Analyzer Radio Test Set Comments
Reference 
FrequencyMode: PWR MON
4th channel test
frequency*
Monitor: Frequency error
Input at RF In/OutTEST MODE,
Test Channel 4 
carrier squelch 
output at 
antennaPTT to 
continuously 
transmit
(during the 
performance 
check)Frequency error to be 
±654 Hz for 
non-GPS models 
(UHF1)
±218 Hz for GPS 
models (UHF1)
±729 Hz for 
non-GPS models 
(UHF2)
±243 Hz for GPS 
models (UHF2)
±233 Hz for 
non-GPS models 
(VHF)
±77 Hz for GPS 
models (VHF)
Rated Audio Mode: GEN Output level: 1.0mV RF
4th channel test
frequency*
Mod: 1kHz tone at 
3kHz deviation
Monitor: DVM: AC Volts TEST MODE
Test Channel 4 
carrier squelch
PTT to OFF 
(center), meter 
selector to Audio 
PA Set volume 
control to 2.83Vrms
DistortionAs above, except to 
distortionAs aboveAs aboveDistortion 
						

							Transceiver Performance Testing Display Model Test Mode 3-7
3.3.3 Display Test Mode
1. Press and hold Side Button 1 in RF Test Mode. The radio beeps once and momentarily 
displays “Display Test Mode”. 
2. Upon entering Display Test Mode, the radio di splays a horizontal line on row 8 (center row).
3. With each button/key press, the radio fills the screen up with 2  horizontal lines from the center 
row (1 line each above and below the center row)  until the top and bottom of the screen (row 
7-0 and row 9-16) is  completely full. 
4. When the screen is filled up with the horizontal lines, any button/key press clears the screen  and displays vertical lines at column 0, 6, 12, 18, 24, 30, 36, 42, 48,  54, 60. Any button/key 
press fills the screen with vertical lines, (1 line to the right of an y existing line) until the display 
is full.
5. When the screen is f illed up with the vertical lines, any button/key press clears the screen and 
displays the first 10 available icons on the sc reen. Successive button/key press displays the 
remaining 4 icons.
3.3.4 LED Test Mode
1. Press and hold  Side Button 1 after Display Test Mode. The radio beeps once and displays 
“LED Test Mode”. 
2. Upon any button/key press, the radio lights the red LED and displays “Red LED On”.
3. Consequently, upon any button/key press, the red LED is turned off and the radio lights the  green LED and displays “Green LED On”.
4. Upon any successive button/key press, the gree n LED is turned off, and the radio shall light 
both LEDs up while displaying “Both LEDs On”. Since there is only one LED on the portable, 
the LED color will be  orange when the radio lights both LEDs.
3.3.5 Backlight Test Mode
1. Press and hold Side Button 1 after LED Test Mode. The radio beeps once and displays 
“Backlight Test Mode”. 
2. The radio turns on both LCD and keypad backlight together.
3.3.6 Speaker Tone Test Mode
1. Press and hold  Side Button 1 after Backlight Test Mode. The radio beeps once and displays 
“Speaker Tone Test Mode”.
2. The radio generates a 1 KHz tone with the internal speaker.
3.3.7 Earpiece Tone Test Mode
1. Press and hold  Side Button 1 after Speaker Tone Test Mode. The radio beeps once and 
displays “Earpiece Tone Test Mode”.
2. The radio generates a 1 KHz tone with the earpiece.
3.3.8 Audio Loopback  Earpiece Test Mode
1. Press and hold Side Button 1 after Earpiece Tone Test Mode. The radio beeps once and 
displays “Audio Loopback Earpiece Test Mode”.
2. The radio shall route any audio on the external mic to the earpiece.  
						

							3-8Transceiver Performance Testing Display Model Test Mode
3.3.9 Battery Check Test Mode
1. Press and hold Side Button 1 after Audio Loopback Earpiece Test Mode. The radio beeps 
once and momentarily displays “Battery Check Test Mode”. 
2. The radio will display the following:
Figure 3-1.  Battery Check Test Mode Display
3.3.10 Button/Knob/PTT Test Mode
1. Press and hold  Side Button 1 after Battery Check Test Mode. The radio beeps once and 
displays “Button Test”(line 1). 
2. The radio also displays the button/knob/PTT button command opcode (BCO) and state  (BCO/state) on the screen (line 2) upon any button state changes. 
3. Rotate the  Vo l u m e  K n o b; “2/0” through “2/255” appears. The radio beeps at each position.
4. Rotate the  Channel Knob ; “4/0” through “4/15” appears. The radio beeps at each position.
5. Press  Side Button 1 ; “96/1” appears & radio beeps; release, “96/0” appears & radio beeps.
6. Press  Side Button 2 ; “97/1”appears & radio beeps; release, “97/0” appears & radio beeps.
7. Press  Side Button 3 ; “98/1”appears & radio beeps; release, “98/0” appears & radio beeps.
8. Press the  PTT Switch; “1/1” appears & radio beeps; release, “1/0” appears & radio beeps.
9. Press  Top Button ; “148/1” appears & radio beeps; release, “148/0” appears & radio beeps.
10. Keypad Checks: -Press  0, “48/1” appears & radio beeps; release, “48/0” appears & radio beeps.
-Press  1, “49/1” appears & radio beeps; release, “49/0” appears & radio beeps.
-Press  2, “50/1” appears & radio beeps; release, “50/0” appears & radio beeps.
-Press  3, “51/1” appears & radio beeps; release, “51/0” appears & radio beeps.
-Press  4, “52/1” appears & radio beeps; release, “52/0” appears & radio beeps.
-Press  5, “53/1” appears & radio beeps; release, “53/0” appears & radio beeps.
-Press  6, “54/1” appears & radio beeps; release, “54/0” appears & radio beeps.
-Press  7, “55/1” appears & radio beeps; release, “55/0” appears & radio beeps.
-Press  8, “56/1” appears & radio beeps; release, “56/0” appears & radio beeps.
-Press  9, “57/1” appears & radio beeps; release, “57/0” appears & radio beeps.
-Press  *, “58/1” appears & radio beeps; release, “58/0” appears & radio beeps.
- Press #, “59/1” appears & radio beeps;  release, “59/0” appears & radio beeps.
-Press  P1, “160/1” appears & radio beeps; release, “160/0” appears & radio beeps.
-Press  P2, “161/1” appears & radio beeps; release, “161/0” appears & radio beeps.
Capacity: 88% 
						

							Transceiver Performance Testing Display Model Test Mode 3-9
- Press OK, “85/1” appears & radio beeps; release, “85/0” appears & radio beeps.
- Press MENU , “139/1” appears & radio beeps; rel ease, “139/0” appears & radio beeps.
- Press BACK , “129/1” appears & radio beeps; release, “129/0” appears & radio beeps.
- Press 
W, “128/1” appears & radio beeps; release, “128/0” appears & radio beeps.
- Press 
X, “130/1” appears & radio beeps; release, “130/0” appears & radio beeps. 
						

							3-10Transceiver Performance Testing Non–Display Model Test Mode
3.4 Non–Display Model Test Mode
3.4.1 Entering Non–Display Radio Test Mode
1. Turn the radio on.
2. Within 10 seconds after “Self Test” is complete, press  Side Button 2 five times in succession.
3. The radio beeps.
3.4.2 RF Test Mode
When the radio is operating in its normal environm ent, the radios microcontroller controls the RF 
channel selection, transmitter key-up, and receiv er muting, according to the customer codeplug 
configuration. However, when the unit is on the bench for testing, alignment,  or repair, it must be 
removed from its normal environment via a special routine, called  TEST MODE or “air test”.
1. Each short press of  Side Button 2 changes the test environment (CSQ->TPL->DIG->USQ
->CSQ). The radio beeps once when radio toggl es to CSQ, beeps twice for TPL, beeps three 
times for DIG and beeps four times for USQ.
NOTE: DIG is digital mode and other test environmen ts are analog mode as described in Table 3-3.
2. Each short press of  Side Button 1 toggles the channel spacing between 25 KHz, 12.5 KHz 
and 20 KHz as. The radio beeps once when radio toggles to 20KHz, beeps twice for 25KHz 
and beeps three times for 12.5KHz.
3. Turning of the  Channel Knob changes the test channel from 1 to 14 as described in
Table 3-4. The radio beeps in each position.
3.4.3 LED Test Mode
1. Press and hold  Side Button 1 in RF Test Mode. The radio beeps once. 
2. Upon any button/key press, the radio lights up the red LED.
3. Consequently, upon any button/k ey press, the red LED is turned off and the radio turns on the 
green LED.
4. Consequently, upon any button/key press, the gr een LED is turned off the radio shall turn on 
both LEDs. 
3.4.4 Speaker Tone Test Mode
1. Press and hold  Side Button 1 after LED Test Mode. The radio beeps once.
2. The radio generates a 1 KHz t one with the internal speaker. 
						

							Transceiver Performance Testing Non–Display Model Test Mode 3-11
3.4.5 Earpiece Tone Test Mode
1. Press and hold Side Button 1 after Speaker Tone Test Mode. The radio beeps once.
2. The radio generates a 1 KHz tone with the earpiece.
3.4.6 Audio Loopback  Earpiece Test Mode
1. Press and hold Side Button 1 after Earpiece Tone Test Mode. The radio beeps once.
2. The radio shall route any audio on the external mic to the earpiece. 
3.4.7 Battery Check Test Mode
1. Press and hold  Side Button 1 after Audio Loopback Earpiece Test Mode. The radio beeps 
once.
2. The radio LED lights up accordingly; green LE D for High Battery Level, orange LED for Mid 
Battery Level and blinking red LED for Low Battery Level.
3.4.8 Button/Knob/PTT Test Mode
1. Press and hold  Side Button 1 after Battery Check Test Mode. The radio beeps once. 
2. Rotate the  Volume Knob; the radio beeps at each position.
3. Rotate the  Channel Knob ; the radio beeps at each position.
4. Press  Side Button 1 ; the radio beeps; release, the radio beeps.
5. Press  Side Button 2 ; the radio beeps; release, the radio beeps.
6. Press  Side Button 3 ; the radio beeps; release, the radio beeps.
7. Press the  PTT Switch; the radio beeps; release, the radio beeps.
8. Press  Top Button ; the radio beeps; release, the radio beeps. 
						

							Notes
3-12Transceiver Performance Testing Non–Display Model Test Mode