Sony MVC-FD91 free download

File name Sony Mavica Blue Print MVC-FD91.pdf

MVC-FD91 SERVICE MANUAL Ver 1.0 1998.10 US Model Canadian Model AEP Model UK Model E Model Australian Model Hong Kong Model Tourist Model Chinese Model SPECIFICATIONS DIGITAL STILL CAMERA MICROFILM MVC-FD91 MVC-FD91 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS (In addition to this, the necessary note is printed in each block) (For printed wiring boards) · b: Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) · Through hole is omitted. · Circled numbers refer to waveforms. · There are few cases that the part printed on diagram isn't mounted in this model. · Chip parts. Transistor Diode C 65 4 45 6 4 5 1 2 3 3 3 CD-207 (CCD IMAGER) PRINTED WIRING BOARD -- Ref. No. CD-207 Board; 2,000 Series -- CD-207 BOARD CD-207 BOARD C401 C402 C403 C404 C405 C406 A-4 B-4 A-4 B-4 A-4 A-4 CAMERA REC (Measuring conditions voltage and waveform) · Voltages and waveforms are measured between the measurement points and ground when camera shoots color bar chart of pattern box. They are reference values and reference waveforms. * (VOM of DC 10 MW input impedance is used.). · Voltage values change depending upon input impedance of VOM used.) * 1. Connection Pattern box 1 IC401 1,3 78µsec CN401 B-4 IC401 L401 Q401 R401 R402 R403 R404 R405 R406 A-1 B-4 B-4 B-4 B-4 B-4 A-4 A-3 B-4 8Vp-p 2 IC401 2,4 B E 12 3 32 1 32 1 54 3 2 1 2 1 2 1 (For schematic diagrams) · All capacitors are in µF unless otherwise noted. pF : µµF. 50V or less are not indicated except for electrolytics and tantalums. · Chip resistors are 1/10W unless otherwise noted. k=1000, M=1000k. · Caution when replacing chip parts. New parts must be attached after removal of chip. Be careful not to heat the minus side of tantalum capacitor, Because it is damaged by the heat. · Some chip part will be indicated as follows. Example C541 L452 22U 10UH TA A 2520 78µsec 7.5Vp-p 1.5m 3 IC401 8 Front of the protection glass 1.8Vp-p 78µsec 4 IC401 !,!§ 2. Adjust the distance so that the output waveform of Fig. a and the Fig. b can be obtain. A=B B C=D A C D Kinds of capacitor Temperature characteristics External dimensions (mm) · Constants of resistors, capacitors, ICs and etc with XX indicate that they are not used. In such cases, the unused circuits may be indicated. · Parts with 5 differ according to the model/destination. Refer to the mount table for each function. · All variable and adjustable resistors have characteristic curve B, unless otherwise noted. · Signal name XEDIT EDIT PB/XREC PB/REC · 2 : non flammable resistor · 1 : fusible resistor · C : panel designation · A : B+ Line * · B : B­ Line * ·J : IN/OUT direction of (+,­) B LINE. * · C : adjustment for repair. * · Circled numbers refer to waveforms. * * Indicated by the color red. Note : The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Note :