Apparecchiature informatiche
| Icom IC-r1500 Ricevitore | ||
|---|---|---|
| Produttore: |
Icom |
|
| Modello: | IC-r1500 | |
| Data: | 2006 | |
| Categoria: | Radio Comunicazione | |
| Gruppo: | Ricevitore | |
| Descrizione: | COMMUNICATIONS RECEIVER | |
| Informazioni: | ||
| ||
Questi manuali sono disponibili per l'attrezzatura di cui sopra:
| Icom -- IC-r1500 -- Manuale di servizio | ||
|---|---|---|
| Nome del file: | Icom-3218.pdf |  |
| Tipo manuale: | Manuale di servizio | |
| Pagine: | 72 | |
| Dimensioni: | 9.55 Mbytes (10014912 Bytes) | |
| Lingua: | Inglese | |
| Revisione: | ||
| Manuale-ID/numero: | S-14233MZ-C1 | |
| Data: | giugno 2006 | |
| Qualità: | Documento elettronico, senza ricerca, molto ben leggibile. | |
| Data di aggiunta: | 25 gennaio 2012 | |
| MD5: | 7fc4ab3a28ba3f0ad7a831fb2dbae80a | |
| Downloads: | 553 dal 25 gennaio 2012 | |
| Informazioni: | ||
SECTION 1 SPECIFICATIONS
SECTION 2 INSIDE VIEWS
SECTION 3 DISASSEMBLY INSTRUCTIONS
SECTION 4 CIRCUIT DESCRIPITON
4-1 RECEIVER CIRCUITS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4-2 PLL CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
4-3 DIGITAL MODE OPERATION WITH UT-122. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
4-4 POWER SUPPLY CIRCUITS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
4-5 CPU PORT ALLOCATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
SECTION 5 ADJUSTMENT PROCEDURES
5-1 PREPARATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5-2 MAIN-A UNIT ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
5-3 MAIN-B UNIT ADJUSTMENT (R2500 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
SECTION 6 PARTS LIST
SECTION 7 MECHANICAL PARTS AND DISASSEMBLY
SECTION 8 SEMICONDUCTOR INFORMATION
SECTION 9 BOARD LAYOUTS
9-1 LOGIC UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
9-2 MAIN-A UNIT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
9-3 MAIN-B UNIT (R2500 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
9-4 CONTROL UNITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7
9-4 UT-122 (Optional product; DIGITAL UNIT for [R2500; USA-2]) . . . . . . . . . . . . . . . . . . . . . . . . . 9-7
SECTION 10 BLOCK DIAGRAM
SECTION 11 VOLTAGE DIAGRAM | ||
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