User manual FOSTEX COP-1 SERVICE MANUAL

[. . . ] REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. POUR ÉVITER LES CHOCS ÉLECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRE- 2 L10 BEAD R8 75 JUSQU' AU FOND. C17 NON (0. 01) R4 75 DGND 1 2 3 The lightening flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. T1 The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. K7-T DGND "WARNING" C4 33/25 "TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. " C16 NON (0. 01) D2 GMA01 R7 10 D3 GMA01 C5 33/25 6 4 DGND SPONDANTE DE LA PRISE ET POUSSER L13 BEAD L11 BEAD 2 D+9 CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, VCC DGND DC_IN CHASSIS DGND GND ATTENTION: CHASSIS J3 COAX_IN L12 BEAD 2. 5. 10. U2E 74HCU04 11 10 C18 22P 1 U1 78L05 12. 74HCU04 U2A R6 47K OUT 3 IN J1 C10 0. 1 C11 0. 1 C1 10/35 G 2 C19 47P 2 U2C 74HCU04 6 6. 13. 14. D+5 L2 jumper (W2) 5 3 R2 R3 2. 2K 330 U2B 74HCU04 R5 2. 2K DGND R1 3. 3K 15. DGND COP-1/96k PCB 7. 8. OPTICAL IN 17. OPTICAL OUT An appliance and cart combination should be moved with care. [. . . ] Power Cord Protection - Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance. Cleaning - The appliance should be cleaned only as recommended by the manufacturer. Nonuse Periods - The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time. Object and Liquid Entry - Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings. Damage requiring Service - The appliance should be serviced by qualified service personnel when: A. The power supply cord or the plug has been damaged; or B. Objects have fallen, or liquid has been spilled into the appliance; or C. The appliance has been exposed to rain; or D. The appliance does not appear to operate normally or exhibits a marked changed in performance; or E. The appliance has been dropped, or the enclosure damaged. Servicing - The user should not attempt to service the appliance beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel. DGND D+5 SAFETY INSTRUCTIONS 1 1 R9 470 7 COP-1/96k COP-1/96k COP-1/96k PCB Pattern drawing + U1 D3 L1 R9 D2 C10 D1 C12 C2 L2 D4 C3 R1 TABLE OF CONTENTS 1. EXPLODED VIEW, PCB ASSEMBLY AND PARTS LIST . 4 4 5 7 J1 + C13 + R6 C20 C1 R7 T1 R4 L10 + C16 + R2 C19 R3 R5 C18 C11 C4 U3 U2 L12 C5 L13 C15 C14 U4 COP-1 COP-1/96k Parts List · COP-1 PCB assy Ref. No. 8251947 101 Designd by HARUMI. A Part No. Description 8274 0310 00 PCB Assy, COP-1/96k 8251 9471 01 Plain PCB, COP-1/96k ICs Description 92, AN, regulator, NJM78L05A DIP, DG, CMOS, 74HCU04 Connector, opt, GPIF37R1 Connector, opt, GPIF38T2 Ref. Description 8230 0564 71 HF, carbon, 1/4W, 470, 5%, F5 CAPACITORs ALU = Electrolytic type CER = Ceramic type Part No. Description 8232 0971 06 V, ALU, 35V, 10µF, 20%, SME-VB 8232 0953 36 V, ALU, 25V, 33µF, 20 %, SME-VB 8232 8041 04 V, CER, 25V, 0. 1µF, +80-20 %, YF N/A 8232 0502 20 V, CER, 50V, 22pF, 5%, SL 8232 0504 70 V, CER, 50V, 47pF, 5%, SL 8232 8041 04 V, CER, 25V, 0. 1µF, +80-20 %, YF J3 C17 L11 R8 J2 NOTES * Parts List and circuit diagrams are given in this manual to assist the service technician in maintaining the Model COP-1/96k. Ref. [. . . ] 1 8221 1600 00 2 3 4 5 6 7 8221 1611 00 8216 4360 00 8274 0310 00 8207 0047 01 8274 2430 00 8216 6250 00 Description Chassis, COP-1/96k Cover, COP-1/96k Foot, D8, COP-1/96k PCB assy, COP-1/96k Plastic rivet, # 1C18 PCB assy, MAIN, COP-1 Sheet, isolation, COP-1/96k 8 Ref. 8270 7280 03 8270 7280 06 8270 7280 07 8270 7280 10 8218 7920 00 Description AC adaptor, AD-9A, USA/CND AC adaptor, AD-9A, EUR AC adaptor, AD-9A, UK AC adaptor, AD-9A, JPN Label, 96k 2 8 PTP3 x 6BZn Square shape optical IEC 60958 (S/P DIF) 9 V, 500 mA (Inner: Plus, Outer: Minus) 32 kHz ~ 96 kHz 32 (H) x 70 (W) x 83 (D) mm 300 g (excluding accessories) JPN : 100 V AC USA/CND : 120 V AC UK/EUR : 230 V AC POWER SUPPLY Fostex AC adaptor AD-9A Specifications and appearance are subject to change without notice for product improvement. 7 PTP3 x 6BZn 4 2. CONTROLS, INDICATORS & CONNECTORS 1 DC IN 9V POWER 3 4 2 PPT3 x 8BZn 6 1 * This part comes with U003 / 004. COAXIAL OPTICAL CONVERTER COP-1 OUT IN 1. [. . . ]