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Motorola ASTRO Digital Spectra Service Manual

Motorola ASTRO Digital Spectra
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6881076C25-D October 28, 2002
Theory of Operation: ASTRO Spectra VOCON Board 3-31
D9 H8 H8 -- J4 H9 H8
D10 J9 J9 -- K5 H8 J9
D11J8J8-- L5J8J8
D12J2J2-- J5L9J2
D13J1J1 -- K6K8J1
D14H2H2-- J6 L8H2
D15G2G2-- H7J7 G2
D16G1G1-- L9 K7G1
D17F1F1-- K8L7F1
D18E1E1-- K7J6E1
D19E2E2-- J7K6E2
D20D1D1-- L8J5 D1
D21C1C1-- K10L6C1
D22C2C2-- J9 L5C2
D23B1B1-- J10K5B1
Table 3-5. VOCON Board Data Bus (HD) Pinouts
Bus U201 U202 U204 U205 U206 U210 U405
HD0 14 1 C6 21 C3 21 C7
HD1 15 12 B8 22 B1 22 B8
HD2 16 13 C7 23 C2 23 D7
HD3 18 15 D5 25 D4 25 A9
HD4 19 16 C8 26 C1 26 C9
HD5 20 17 D7 27 D2 27 C10
HD6 21 18 D6 28 D3 28 D8
HD7 23 19 D8 29 D1 29 C8
Table 3-4. VOCON Board Data Bus (D) Pinouts (Continued)
Bus U402 U403 U404 U405 U406 U414

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Motorola ASTRO Digital Spectra Specifications

General IconGeneral
BrandMotorola
ModelASTRO Digital Spectra
CategoryRadio
LanguageEnglish

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