FUNAI DRVR-B778S Service Manual

71, FUNAI DRVR-B778S 1-13-18 E9G10SCD4 DVD Main 4/5 Schematic Diagram < DVD Section > The order of pins shown in this diagram is different from that of actual IC101. IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section. 1 NOTE: …

57, 1-13-4 E9G10SCM2 7G 6G 5G 4G 3G 2G 1G a b c d e f g c d e f gg c d e f g c d e f g c d e f g c d e f g hh i a b a b a b a b a b FL601 MATRIX CHART REPEAT PM REC VCD VCR DVD R XP SP LP EP SLP P.SCAN SEP W CD T C 5G 4G 3G 2G 1G 7G 6G a d g h h g c b ef REPEAT PM REC VCD VCR DVD R XP SP LP EP SLP …

39, 1-11-15 E9G01TR D-FG D-PG 5Vp-p 2.5Vp-p D-FG FLOW CHART NO.6 Capstan Motor does not rotate. FLOW CHART NO.7 Drum Motor does not rotate. FLOW CHART NO.8 Drum Motor rotates only for a few seconds. FLOW CHART NO.9 RF-SW signal is not outputted. Is the Drum Motor rotating? Is 5V voltage supplie…

43, 1-11-19 E9G01TR FLOW CHART NO.13 Hi-Fi audio can not be playbacked normally. (Hi-Fi E-E mode is normal.) FLOW CHART NO.14 Hi-Fi audio can not be recorded normally in the linear audio mode. (E-E mode is normal.) Is the audio signal inputted into Pin(13,15,17) of IC301? Does the Bias…

19, 1-7-1 E9G02EA ELECTRICAL ADJUSTMENT INSTRUCTIONS NOTE: 1.Electrical adjustments are required after replacing circuit components and certain mechanical parts. It is important to do these adjustments only after all repairs and replacements have been com- pleted. Also, do not attem…

25, 1-11-1 E9G01TR TROUBLESHOOTING 1 Power Supply Section FLOW CHART NO.1 The power cannot be turned on. Is the fuse normal? Is normal state restored when once unplugged power cord is plugged again after several seconds. Is the AL+5V line voltage normal? Check each rectifying circuit of secondary ci…