Assessments - 3, GPA: 3.7
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13 4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18 5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31 COPYRIGHT © 2004 Victor Company of Japan, Limited No.PA019 2004/10 SPECIFICATION ..GENERAL ..ELECTRIC Type Dimensions (W . H .D) Mass D-ILA HOME THEATER PROJECTOR Approx. 298 mm . 134 mm . 360 mm (Approx. 11-7/8" . 5-3/10" . 14-1/5") (Excluding handle, lens and protrusions) Approx. 6.2kg (Approx.13.7lbs) Power requirements Power Consumption AC 100-240V 50Hz/60Hz 3.5A (100VAC)~1.4A (240VAC) Operating temperature Operating humidity Storage temperature +5°~+35°[41°F~95°F] 20%~80% (no-condensation) -10°C~+60°C[14°F~140°F] Projection angle (Adjustable Foot) Vertical : max. +6° upper Horizontal : max. 3° (±1.5°) Remote control unit RM-MH2KG operation Mass Distance : 7m Angle: Horizontal =±30° Vertical =±20° 100g (includes dry cell battery) Accessories Remote control unit (RM-MH2K) . 1 Dry cell battery (size : UM-4/AAA/R02) . 2 DVI Cable (5m) . 1 Power code (2.5m) . 1 Input signal 1080 / 60p signal, 1080 / 50p signal Resolution 1920 . 1080 dots Scanning frequency Horizontal : 56.25kHz,67.43kHz,67.5kHz Vertical : 50Hz,59.94Hz,60Hz Keystone distortion correction Top-bottom tilt: Horizontal=about 25°, Vertical=about 5° Fuse QMF51D2-6R3-J1(6.3A) ..OUTPUT TERMINAL CONTROL SYNC OUT . 1 stereo mini-jack (For Service) ..INPUT CONNECTORS VIDEO IN DVI DVI-D (single-24pin) terminal HDCP-compatible CONTROL Using external computer control RS-232C RS-232C protocol D-sub 9-pin . 1 SERVICE stereo mini-jack . 1 (For Service) ..OPTIC Projection system D-ILA device D-ILA(reflective activematrix principle)system 0.82-inch(2.1cm) measured diagonally [H:1920 pixels . V:1080 pixels] . 3 < Total : 6,220,000 pixels > Projection lens 1.3times (1.8 : 1-2.35 : 1) manual ZOOM lens [50% fix shift] Screen size 40" (101.6cm) [tele : min]-200" (508cm) < recommended > *measured diagonally with aspect 16:9 Projection distance approx 1.5m (4.92ft)-12m(39.36ft) Light lamp BHL5006-S UHP(Ultra High-Pressue mercury) lamp 1-2 (No.PA019) SECTION 1 PRECAUTION 1.1 SAFTY PRECAUTIONS Prior to shipment from the factory, JVC products are strictly inspected to conform with the recognized product safety and electrical 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 tocomply with X-ray emission standards for productsusing cathode ray tubes and those specified forcompliance with various regulations regarding spurious radiation emission. (3) Fuse replacement caution notice. Caution for continued protection against fire hazard. Replace only with same type and rated fuse(s) as specified. (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. Power cord 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 voltage circuits, and related circuits are specified for compliance with recognized codes pertaining to X-ray emission. Consequently, when servicing thes...
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