Alinco DJ-493 Transceiver
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Model:
DJ-493
Date:
0
Category:
Group:
Description:
VHF FM TRANSCEIVER
Manual type:
Service Manual
Pages:
41
Size:
1.17 Mbytes (1226759 Bytes)
Language:
english
Revision:
Manual ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
2014 04 26
MD5:
322375dbe54d8eed42d1be464c34f189
Downloads:
2005
Information
SPECIFICATIONS
1)
GENERAL ... 2
2)
TRANSMITTER ... 2
3)
RECEIVER ... 2
CIRCUIT DESCRIPTION
1) Receiver S y s
tem ... 3, 4
2) Transmitter
System ... 4
3) PLL Synthesizer C ircu
it ... 4, 5
4) CPU and Peripheral Circuits ...
... 5, 6
5) M38267M8L252GP (XA0725) ... 6-8
SEMICONDUCTOR DATA
1) NMJ2070M T 1 (XA0210)
... 9
2) AT24C16N-10SI-2.7TER (XA0368) ... 9
3) M5222FP-600C (XA0385)
... 10
4) TK14521MTL
(XA0515) ... 11
5) M64076AGP
(XA0352) ... 12
6) NJM29Q4V-TE1 (XA0573)
... 12
7) NJM2902V-TE1 (XA0596)
... 12
8) S-81350HG-KD-T1 (XA0724)
... 13
9) S-80845ALMP-EA9-T2 (XA0620) ... 13
10) 2SK2975
(XE0038) ...
13
11) Transistor, Diode, and LED Ontline Drawings ... 14
12) LCD Connection
(EL0044) ... 14
EXPLODED VIEW
1) Front
View ... 15
2) Rear
View ... 16
PARTS LIST (DJ-493,
MAIN U n
it ... 17-21
Mechanical P arts
... 22
Packing
Parts ... 22
PARTS LiST (DJ-496,
MAIN U n
it ... 23-27
Mechanical
Parts ...
28
Packing
Parts ... 28
ADJUSTMENT
1) Required Test
Equipment ... 29, 30
2) Adjustment
Mode ... 31-34
PC BOARD VIEW
MAIN U n
it ...
35, 36
SCHEMATIC DIAGRAM ...
37, 38
BLOCK
DIAGRAM ... 39,
40
Manual type:
Service Manual
Pages:
40
Size:
1.30 Mbytes (1361593 Bytes)
Language:
english
Revision:
Manual ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
2014 04 26
MD5:
f8202c03209d0f125c71665263e476b6
Downloads:
2034
Information
SPECIFICATIONS
1) G E N E R A L
... 2
2)
TRANSMITTER ...
2
3)
RECEIVER ... 2
CIRCUIT DESCRIPTION
1) Receiver S y s tem
... 3, 4
2) Transmitter S y s tem
... 4
3) PLL Synthesizer C irc u
it ... 4, 5
4) CPU and Peripheral C ircu its
... ... 5, 6
5) M38267M8L252GP
(XA0725) ... 6 - 8
SEMICONDUCTOR DATA
1) NMJ2070M T 1 (XA0210)
... 9
2) AT24C16N-10SI-2.7TER
(XA0368) ... 9
3) M5222FP-600C (XA0385)
... 10
4) TK14521MTL (X A 0 5 1 5
) ... 11
5) M64076AGP (X A 0 3 5 2
) ... 12
6 ) NJM2904V-TE1 (XA0573)
... 12
7) NJM2902V-TE1 (XA0596)
... 12
8 ) S-81350HG-KD-T1 (XA0724)
... 13
9) S-80845ALMP-EA9-T2 (XA0620)
... 13
10) 2SK2975
(XE0038) ...
13
11) Transistor, Diode, and LED Ontline Drawings ... 14
12) LCD Connection (EL0 04
4) ... 14
SNCO, in c .
EXPLODED VIEW
1) Front V iew
... 15
2) R e a rV iew
... 16
PARTS LIST (DJ-493,
MAIN U n
it ...
17-21
Mechanical P a r ts
...
22
Packing
Parts ... 22
PARTS LIST (DJ-496,
MAIN U n
it ... 2
3-27
Mechanical P a r ts
... 28
Packing
Parts ... 28
ADJUSTMENT
1) Required Test
Equipment ... 29, 30
2) Adjustment M o d e
... 3 1 -34
PC BOARD VIEW
MAIN U n
it ... 35,
36
SCHEMATIC
DIAGRAM ... 37, 38
BLOCK DIAGRAM
... 39, 40