Yaesu FT-8900R Amplificatore
Produttore:
Modello:
FT-8900R
Data:
2002
Categoria:
Gruppo:
Descrizione:
Quad Band FM Transceiver
Manuale di servizio
Tipo di manuale:
Manuale di servizio
Pagine:
58
Dimensione:
6.25 Mbytes (6548823 Bytes)
Lingua:
english
Revisione:
ID del manuale:
Data:
Qualità:
Documento elettronico, senza ricerca, molto ben leggibile.
Data caricamento:
27 luglio 2014
MD5:
714b1a2eb2d27b877d3ea894a9c5099d
Scaricamenti:
557

Informazioni

his manual provides technical information necessary for servicing the FT-8900R Transceiver. Servicing this equipment requires expertise in handling surface-mount chip Components. Attempts by non-qualified persons to service this equipment may result in permanent damage not covered by the warranty, and may be illegal in some countries. Two PCB layout diagrams are provided for each double-sided circuit board in the transceiver. Each side of thr board is referred to by the type of the majority of Components installed on that side (“leaded” or “chip-only”). In most cases one side has only chip Components, and the other has either a mixture of both chip and leaded Components (trimmers, coils, electrolytic capacitors, ICs, etc.), or leaded Components only. pecifications ... 2 Exploded View & Miscellaneous Parts ... 3 Connection Diagram ... 4 Circuit Description ... 5 Alignment ... 11 Board Unit (Schematics, Layouts & Parts) Main Unit ... 17 Panel Unit ... 47 Panel-Sub Unit ... 53 VR-L Unit ... 55 VR-R Unit ... 56

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