|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
When I purchased this manual I had my doubts regarding the quality as the price was so reasonable as compared to other outlets.
The manual itself is of high standard the print is very clear as are the diagrams. Obviously with the diagrams one has to zoom in otherwise it is to small to be able to read.
Overall I am very pleased with the company who delivered as they said and with the manual they supplied.
I occasionally require a manual and now having registered with this company I shall order from them in the future.
;
I was at first dubious about payiong for downloaded manuals but having done so, I was extremely impressed with quality of the two manual I ordered, well worth the small price I paid.
I would highly recommend these to my friends.
;
reasonable price for the schematic - the service is perfect, all as expected and pointed by instructions - good scan of the original plans - thank you!
;
Manual was just as described!!! I odered it and in less than a day was able to download it and the text was clear and pages were all complete just as the original manual was. Purcashed this for a friend and they were more than happy. Perfect all around!
 ;
Excellent service and prompt delivery. But it's not a manual - only 4 pages wiring diagrams.
Thanks.
Receiver Section
Connections
RF SG + DC Power Supply J601 Battery Connector HANDSET Unit Dummy Load (150-ohms) + AF Terminal of RT603 DC Voltmeter AC Voltmeter
RF SP Test Point Connector
DC 3.8V
Preset
a) Connect DC power supply to battery connector on the handset unit. b) Turn the DC power supply on while pressing � � � and � # � keys, and keep pressing the keys continuously for approximate 2 seconds. c) Release keys when entering TEST mode 1 with TALK LED lighting and beep.
Alignment Procedure
Step Remarks Press the 4 key to enter the TEST Mode 4. Connect the RF Signal SG: 1mV L615 Generator to the RF test point on the handset MAIN PCB. Make sure that (�47dBm) (Discriminator the frequency is 926.997467 MHz. No modulation Voltage) Connect the DC Voltmeter to the AF Terminal of RT603. Adjust L615 to indicate DC 0.85 V. SG: 1mV (�47dBm) 1 kHz ±8kHz Deviation SG: �6.0 dBµV (�113dBm) No modulation RT604 (RX AF Voltage) RT603 (SQ Point) Connect the RF Signal Generator to the RF test point on the handset MAIN PCB. Make sure that the frequency is 926.997467 MHz. Connect the AC Voltmeter across a 150-ohms dummy to the SP Connector. Adjust RT604 for a 113mV (-19dBV) reading on the AC Voltmeter. Press the 5 key to enter the TEST Mode 5. Make sure that the frequency of RF SG output is 926.997467 MHz. Adjust RT603 to turn to the point where the indication is just vibrated. Preset to Adjustment
1
2
3
Alignment Point Location on Handset Main PCB
Handset PCB
RF Test Point
L615 RT603 J601 RT604
�6�
|
|
|
> |
|
|
Parse Time: 0.182 - Number of Queries: 126 - Query Time: 0.042
