Read Sony HT-DDW760 Service Manual online
5
STR-K760P
INDICE
1. GERAL ·······································································
6
2. MODO DE TESTE
························································ 11
3. DIAGRAMAS
3-1. Localização das Placas de Circuito·························· 12
3-2. Diagrama em Blocos – Seção PRINCIPAL – ············ 14
3-2. Diagrama em Blocos – Seção PRINCIPAL – ············ 14
– Seção DISPLAY/POWER – ································· 15
3-3. Placa de Circuito Impresso
– Placa DIGITAL (Lado A) – ····································· 16
3-4. Placa de Circuito Impresso
– Placa DIGITAL (Lado B) – ····································· 17
3-5. Diagrama Esquemático – Seção DIGITAL (1/2) – ······· 18
3-6. Diagrama Esquemático – Seção DIGITAL (2/2) – ······· 19
3-7. Placa de Circuito Impresso – Seção PRINCIPAL – ··· 20
3-8. Diagrama Esquemático – Seção PRINCIPAL (1/2) – ····· 21
3-9. Diagrama Esquemático – Seção PRINCIPAL (2/2) – ····· 22
3-10. Placa de Circuito Impresso – Placa SUB WOOFER – ······ 23
3-11. Diagrama Esquemático – Placa SUB WOOFER – ········· 23
3-12. Placa de Circuito Impresso – Seção POWER – ········· 24
3-13. Diagrama Esquemático – Seção POWER – ·············· 25
3-14. Placa de Circuito Impresso – Seção Painel Frontal – ··· 26
3-15. Diagrama Esquemático – Seção Painel Frontal – ······ 27
3-16. Descrição dos Pinos de IC ···································· 31
3-6. Diagrama Esquemático – Seção DIGITAL (2/2) – ······· 19
3-7. Placa de Circuito Impresso – Seção PRINCIPAL – ··· 20
3-8. Diagrama Esquemático – Seção PRINCIPAL (1/2) – ····· 21
3-9. Diagrama Esquemático – Seção PRINCIPAL (2/2) – ····· 22
3-10. Placa de Circuito Impresso – Placa SUB WOOFER – ······ 23
3-11. Diagrama Esquemático – Placa SUB WOOFER – ········· 23
3-12. Placa de Circuito Impresso – Seção POWER – ········· 24
3-13. Diagrama Esquemático – Seção POWER – ·············· 25
3-14. Placa de Circuito Impresso – Seção Painel Frontal – ··· 26
3-15. Diagrama Esquemático – Seção Painel Frontal – ······ 27
3-16. Descrição dos Pinos de IC ···································· 31
4. VISTA EXPLODIDAS
4-1. Seção Painel Frontal ··················································· 33
4-2. Seção Chassis ·························································· 35
4-2. Seção Chassis ·························································· 35
5. LIS TA DE PEÇAS ELÉTRICAS
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