Informations sur l'appareil:

Alinco DR-620 Émetteur-récepteur
Fabricant:
Alinco
Modèle: DR-620
Date: 2002
Catégorie: Radio et des communications
Groupe: Émetteur-récepteur
Description:
Information:
                                    

Ces manuels sont disponibles pour les équipements ci-dessus :

Type de document: manuel de réparation Alinco-5835-Manual-Page-1-Picture
Nombre de pages: 56
Taille du fichier: 1.16 Mbytes (1217709 Bytes)
langue: Anglais
Révision:
Document ID/Numéro: PM0075
Date: 2002
qualité: Document scanné, tous les lisible.
Chargé sur:
MD5: 3ee164901970f6de2fcddb86dd04e7a8
Téléchargements: 268 depuis 27 avril 2014
Information:
SPECIFICATIONS
1)
GENERAL ... 2
2)
TRANSMITTER ... 2
3)
RECEIVER ... 
3
CIRCUIT DESCRIPTION
1) VHF
Reception ... 4
2) UHF
Reception ... 5
3) FM
Reception ... 5
4) V/V (VHF-VHF) Dual
Reception ... 6
5) U/U (UHF-UHF) Dual
Reception ...  6
6) VHF Squelch
Control ... 
6
7) UHF Squelch
Control ... 
6
8) Transmit Signal P ath
 ...  7
9) VHF Transmit Signal P a th
 ... 7
10) UHF Transmit Signal
Path ... 7
11) VHF Tx APC
Circuit ... 7
12) UHF Tx APC
Circuit ... 8
13) VHF PTT
Circuit ... 8
14) UHF PTT
Circuit ... 8
15) VHF
PLL ... 
8
16) UHF
PLL ... 9
17) Power-on
Circuit ... 
9
SEMICONDUCTOR DATA
1) M5218FP
(XA0068) ... 
10
2) NJM78L05UA (XA0098)
 ...  10
3) NJM7808FA
(XA0102) ...  10
4) TC4S66F
(XA0115) ... 
11
5) AN8010M
(XA0119) ... 11
6) BU4052BF
(XA0236) ... 
11
7) TA75S01F
(XA0332) ... 
12
8) TC4W53FU
(XA0348) ...  12
9) TA31136FN
(XA0404) ...  12
10) LA4425A
(XA0410) ... 
13
11) NJM2904V
(XA0573) ... 
13
12) NJM2902V-TE1 (XA0596)
 ...  13
13) S-80845ALMP-EA9-T2
(XA0620) ...  14
14) TK10931V
(XA0666) ... 
14
15) BR24C64F-E2 (XA 0 6 6 9
) ...  15
16) LC75884W (X A 0 8 9 9
) ...  16
17) M51132FP
(XA0900) ... 
17
18) M30620FCAGP (XA0913/XA0949) ...  17~19
19) M38503M2H667FP (XA0914) ...  20~21
20) M64076AGP (XA 0 91
5) ... 22
21) S-816A50AMC
(XA0925) ...  23
22) NJM78M05DL1A (XA 0 9 4 7
) ...  23
23) Transistor, Diode, and LED Outline Drawings ...  24~25
24) LCD
Connection ... 26~27
EXPLODED VIEW
1) Front
View ... 
28
2) Bottom V
iew ... 
29
PARTS LIST
Front
Unit ... 
30~31
LED
Unit ... 31
Main U n
it ... 
31~42
Mechanical
Parts ... 42
Packing
Parts ... 
42
Accessories (Screw S e
t) ... 42
ADJUSTMENT
1) Adjustment S p o
t ... 43
2) Adjustment
Mode ... 44
3) VHF Adjustment
Specification ... 45
4) UHF Adjustment
Specification ... 46
5) VHF Test
Specification ... 47
6) UHF Test
Specification ... 48
PC BOARD VIEW
1) Front Side A
 ... 49
2) Front Side B
 ... 49
3) Main Side A
 ... 50
4) Main Side B
 ... 
51
FRONT SCHEMATIC D IA G R AM
 ...  52
MAIN SCHEMATIC D IAGR AM
 ... 53
FRONT BLOCK D IA G R AM
 ...  54
MAIN BLOCK DIAGR
AM ... 55
Alinco-5835-Manual-Page-1-Picture


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