Equipment information:

Alinco DR-605T Transceiver
Manufacturer:
Alinco
Model: DR-605T
Date:
Category: Radio, Communication
Group: Transceiver
Description:
Information:
                                    

These manuals are available for the above equipment:

Alinco -- DR-605T -- Service Manual
File name: Alinco-5833-Manual-Page-1-Picture
Manual Type: Service Manual
Pages: 59
Size: 2.48 Mbytes (2602572 Bytes)
Language: english
Revision:
Manual-ID/Number:
Date:
Quality: Scanned document, reading partly badly, partly not readable.
Upload date:
MD5: 50c033fc012ff68be4b196a3597f8b76
ed2kID: 3dfc0a7a42527921ad48a0086e7b9854
Downloads: 229 since 27 April 2014
Information:
• SPECIFICATIONS
1)
General.......................................................................2
2)
Transmitter.................................................................2
3)
Receiver......................................................................2
• CIRCUIT DESCRIPTION
1) Frequency
Configuration..........................................3
2) Receiver
Sytem...................................................3-4
3) Power Supply
Circuit...............................................4
4) AF Signal
Circuit...................................................... 5
5) Transmitter
System..............................................5-6
6) PLL
Circuit.................................................................6
7) Front CPU and Peripheral Circuit........................... 7
8) Cross Band Repeater
Circuit.................................. 7
9) Tone Burst Output
Circuit........................................7
10) CTCSS Tone Encoder
Circuit................................. 8
11) CTCSS Tone Decoder
Circuit................................. 8
12) 9600bps Packet
Circuit............................................8
13) Clone
Circuit............................................................
8
14) CPUI/O
Port........................................................
9-10
• SEMICONDUCTOR DATA
1) AK2341
...................................................................11
2) AN78L05M
............................................................12
3)
AN8010M...............................................................12
4) AT24C16N-10SI-2.7
.............................................12
5) LA4425A
................................................................12
6) M64076GP
............................................................ 13
7) M57788
..................................................................14
8) M67746
..................................................................14
9) M68702H
..............................................................
14
10) MC3372VM
........................................................... 15
11) MC7808CT ............................
.............................. 15
12) NJM4558
............................................................. 16
13) RH5VA60AA
........................................................ 16
14) RN5VL25AA-T1
...................................................16
15)
TC4W53FU.............................................................17
16) Transistor,Diode and LED Outline Drawings......17
17) LCD Connection
...................................................18
• EXPLODED VIEW
1) LCD
Assembly........................................................
19
2) VHF Unit
Assembly.................................................20
3) UHF Unit
Assembly.................................................21
• PARTS LIST
VHF MAIN
Unit......................................................22-23
UHF MAIN
Unit......................................................24-26
FRONT CPU
Unit................................................. 26-27
VHFVCO
Unit......................................................27-28
UHFVCO
Unit.............................................................28
TCXO
Unit...................................................................
28
Mechanical
Parts.........................................................28
PCB
Unit......................................................................
28
SP
Unit.........................................................................
28
Packing........................................................................
28
• ADJUSTMENT
1) Required Test Equipment................................29-30
2) UHF PLL
Adjustment.............................................30
3) UHF RX
Adjustment.............................................. 31
4) UHF TX
Adjustment................................................32
5) VHF PLL
Adjustment............................................ 33
6) VHF RX
Adjustment............................................... 33
7) VHF TX
Adjustment............................................... 34
8) Adjustment
Points.................................................. 35
• PC BOAD VIEW
1) VHF Main Unit Side A
............................................ 36
2) VHF VCO Unit Side
A............................................ 36
3) UHF Main Unit Side
A............................................ 37
4) UHFVCO Unit Side A
............................................ 37
5) VHF Main Unit Side
B............................................ 38
6) VHFVCO Unit Side
B............................................ 38
7) UHF Main Unit Side
B............................................39
8) UHFVCO Unit Side
B............................................ 39
9) Front Unit Side A
................................................... 40
10) Front Unit Side B
................................................... 40
11) TCXO Unit
..............................................................40
• SCHEMATIC DIAGRAM
1) CPU
Unit............................................................41-42
2) VHF Main Unit
T/E............................................43-44
3) VHF Main Unit TE1fTE2..................................45-46
4) UHF Main Unit
T/E........................................... 47-49
5) UHF Main UnitTE1fTE2 .................................49-50
6) VHF PLL-VCO
Unit..........................................51 -52
7) UHF PLL- VCO
Unit.........................................51 -52
8) TCXO
Unit........................................................51-52
• BLOCK
DIAGRAM......................................................53-54
Alinco-5833-Manual-Page-1-Picture
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