Jvc KAMR 100 G Service Manual

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Jvc KAMR 100 G Service Manual

Extracted text from Jvc KAMR 100 G Service Manual (Ocr-read)


Page 1

1-2 (No.HC027) SPECIFICATION - Specifications and appearance of this unit are subject to change for improvement without prior notice. KA-MR100G KA-MR100G(A) Media slot Supported media SxS memory card Number of slot 1 slot Interface ExpressCard/34-compliant (supports only PCI Express, USB is not supported) Video format Recording format MP4 Recording time HD1 mode: Approx. 180 mins HD2 mode: Approx. 140 mins (recording time when using a 32 GB card) HQ mode: Approx. 100 mins HD1 mode: Approx. 180 mins HD2 mode: Approx. 140 mins (recording time when using a 32 GB card) File system FAT32 (SxS format) Maximum file size 4 GB OS compatibility Windows XP/Vista/Mac OS/X Input signal format Video MPEG-2 (MP@H-14) 720/50p/25p/60p/30p/24p (8 bit 18.3 Mbps CBR) MPEG-2 (MP@H-14) 1080/50i/60i (8 bit 25 Mbps CBR) MPEG-2 (MP@HL) 1080/60i/30p/50i/25p/24p 720/60p/30p/50p/25p/24p(8 bit 35 Mbps VBR) MPEG-2 (MP@HL / MP@H-14) 720/60p/30p/50p/25p/24p(8 bit 18.3 Mbps CBR) MPEG-2 (MP@H-14) 1080/60i/50i(8 bit 25 Mbps CBR) Audio 16 bit/48 kHz 2ch, 384 kbps (MP2) Time code signal Compliant with SMPTE/EBU standard Overall Power supply DC 12 V (DC 10.5 V to 17 V) Power consumption 6 W External dimensions 90 mm × 57 mm × 131 mm (W × D × H) Weight 0.42 kg Operating temperature 0ºC to 40ºC Operating humidity 30 % to 80 % RH Storage temperature -20ºC to 60ºC Storage humidity 85 % RH and below Others Accessories Instruction manual × 1, Rubber sheet × 1, Warranty (USA and CANADA only) × 1, CD-ROM × 1 Connectable HD camcorders GY-HD200, GY-HD250 se ries. GY-HD200, GY-HD250, GY-HM700 series. Optional products KA-UM100G adapter (Mount kit for connecting a GY-HD200/GY-HD250 series HD camcorder to a memory re- corder.) Recommended products SBP-8 (8 GB), SBP-16 (16 GB) and SBP-32 (32 GB) CFS-6R016R09-07 etc. Please consult your authorized dealers. SOFTWARE NO. SPL1044-V1-00 SPL1044-V2-00 SYS 0100 0200 MBE 0100 0200 MBEB 0100 0100 KA-UM100G Weight 0.145 kg External dimensions 79.5 mm × 23 mm × 119.5 mm (W × D × H)

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(No.HC027)1-3 SECTION 1 PRECAUTION 1.1 SAFETY PRECAUTIONS Prior to shipment from the factory, JVC products are strictly in- spected to conform with the recognized product safety and elec- trical codes of the countries in which they are to be sold.However,in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced. 1.1.1 Precautions during Servicing (1) Locations requiring special caution are denoted by labels and inscriptions on the cabinet, chassis and certain parts of the product.When performing service, be sure to read and comply with these and other cautionary notices appearing in the operation and service manuals. (2) Parts identified by the symbol and shaded ( ) parts are critical for safety. Replace only with specified part numbers. NOTE : Parts in this category also include those specified to comply with X-ray emission standards for products using cathode ray tubes and those specified for compliance with various regulations regarding spu- rious radiation emission. (3) Fuse replacement caution notice. Caution for continued protection against fire hazard. Replace only with same type and rated fuse(s) as speci- fied. (4) Use specified internal wiring. Note especially: - Wires covered with PVC tubing - Double insulated wires - High voltage leads (5) Use specified insulating materials for hazardous live parts. Note especially: - Insulation Tape - PVC tubing -Spacers - Insulation sheets for transistors - Barrier (6) When replacing AC primary side components (transformers, power cords, noise blocking capacitors, etc.) wrap ends of wires securely about the terminals before soldering. Fig.1-1-1 (7) Observe that wires do not contact heat producing parts (heatsinks, oxide metal film resistors, fusible resistors, etc.) (8) Check that replaced wires do not contact sharp edged or pointed parts. (9) When a power cord has been replaced, check that 10-15 kg of force in any direction will not loosen it. Fig.1-1-2 (10) Also check areas surrounding repaired locations. (11) Products using cathode ray tubes (CRTs) In regard to such products, the cathode ray tubes themselves, the high volt- age circuits, and related circuits are specified for compli- ance with recognized codes pertaining to X-ray emission. Consequently, when servicing these products, replace thecathode ray tubes and other parts with only the specified parts. Under no circumstances attempt to modify these cir- cuits.Unauthorized modification can increase the high volt- age value and cause X-ray emission from the cathode ray tube. (12) Crimp type wire connector In such cases as when replac- ing the power transformer in sets where the connections between the power cord and power trans former primary lead wires are performed using crimp type connectors, if replacing the connectors is unavoidable, in order to prevent safety hazards, perform carefully and precisely according to the following steps. -Connector part number :E03830-001 -Required tool : Connector crimping tool of the proper type which will not damage insulated parts. -Replacement procedure a) Remove the old connector by cutting the wires at a point close to the connector.Important : Do not re- use a connector (discard it). Fig.1-1-3 b) Strip about 15 mm of the insulation from the ends of the wires. If the wires are stranded, twist the strands to avoid frayed conductors. Fig.1-1-4 c) Align the lengths of the wires to be connected. In- sert the wires fully into the connector. Fig.1-1-5 d) As shown in Fig.1-1-6, use the crimping tool to crimp the metal sleeve at the center position. Be sure to crimp fully to the complete closure of the tool. Fig.1-1-6 e) Check the four points noted in Fig.1-1-7. Fig.1-1-7 (13)Battery replacement caution notice. CAUTION RISK OF EXPLOSION IF BATTERY IS RE- PLACED BY AN INCORRECTIVE TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS. Power cord cut close to connector 15 mm Connector Metal sleeve 1.2 5 2.0 5.5 Crimping tool Not easily pulled freeCrimped at approx. cente r of metal sleeve Conductors extended Wire insulation recessed more than 4 mm