2. After removing an electrical assembly equipped with ES devices,
place the assembly on a conductive surface such as aluminum
foil, to prevent electrostatic charge buildup or exposure of the
assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES
devices.
4. Use only an antistatic solder removal device. Some solder
removal devices not classified as "antistatic (ESD protected)" can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate
electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective
package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically
shorted together by conductive foam, aluminum foil or
comparable conductive material).
7. Immediately before removing the protective material from the
leads of a replacement ES device, touch the protective material to
the chassis or circuit assembly into which the device will be
installed.
CAUTION :
Be sure no power is applied to the chassis or circuit, and observe
all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement
ES devices. (Otherwise harmless motion such as the brushing
together of your clothes fabric or the lifting of your foot from a
carpeted floor can generate static electricity (ESD) sufficient to
damage an ES device).
3. INTRODUCTION
3.1. INTORODUCTION
This service manual contains technical information which will allow service personnel’s to
understand and service this model. Please place orders using the parts list and not the drawing
reference unmbers.
If the circuit is changed or modified, this information will be followed by supplement service
manual to be filed with orginal service manual.
5
Содержание NV-DS29B
Страница 15: ...15 ...
Страница 16: ...16 ...
Страница 23: ...7 2 1 Inner Parts Location 7 2 1 1 TOP VIEW Fig DM1 1 23 ...
Страница 24: ...7 2 1 2 BOTTOM VIEW Fig DM1 2 24 ...
Страница 26: ...7 2 3 Mechanism Base Unit Fig DM3 26 ...
Страница 27: ...7 2 4 Guide Piece L Guide Piece R Garage Unit Fig DM4 27 ...
Страница 28: ...7 2 5 Cylinder Unit Fig DM5 28 ...
Страница 29: ...7 2 6 Dumper Unit Fig DM6 29 ...
Страница 30: ...7 2 7 DEW Sensor DEW Cable Fig DM7 30 ...
Страница 31: ...7 2 8 Mechanism F P C Unit Fig DM8 31 ...
Страница 32: ...7 2 9 Reduction Gear B Fig DM9 32 ...
Страница 33: ...7 2 10 Mechanism Cover Unit Fig DM10 33 ...
Страница 34: ...7 2 11 Idler Arm Unit Center Gear Fig DM11 34 ...
Страница 35: ...7 2 12 Tension Arm Unit Fig DM12 35 ...
Страница 36: ...7 2 13 S Reel Table T Reel Table Fig DM13 36 ...
Страница 37: ...7 2 14 T Break Unit Fig DM15 37 ...
Страница 38: ...7 2 15 Pinch Arm Unit Fig DM16 38 ...
Страница 39: ...7 2 16 Rail Fig DM17 39 ...
Страница 40: ...7 2 17 Cylinder Base Unit Fig DM18 40 ...
Страница 41: ...7 2 18 S T Arm Unit S T Post Unit Fig DM19 41 ...
Страница 42: ...7 2 19 Loading Motor Unit Fig DM20 42 ...
Страница 43: ...7 2 20 Sensor F P C Fig DM21 43 ...
Страница 44: ...7 2 21 Tension Drive Arm S Brake Drive Lever Fig DM22 44 ...
Страница 45: ...7 2 22 Cam Gear Fig DM23 45 ...
Страница 46: ...7 2 23 Pinch Drive Arm Intermediate Gear Fig DM24 46 ...
Страница 47: ...7 2 24 Mode Switch Fig DM25 47 ...
Страница 48: ...7 2 25 MIC Switch Fig DM26 48 ...
Страница 49: ...7 2 26 Main Plate Unit Fig DM27 49 ...
Страница 50: ...7 2 27 T4 Drive Arm Fig DM28 50 ...
Страница 51: ...7 2 28 Drive Pulley Fig DM29 51 ...
Страница 52: ...7 2 29 Capstan Unit Timing Belt Capstan Adjust Spring Fig DM30 52 ...
Страница 53: ...7 2 30 Lock Lever Unit Lock Pick Lever Fig DM31 53 ...
Страница 54: ...8 ADJUSTMENT PROCEDURES 8 1 SERVICE FIXTURES TOOLS 54 ...
Страница 55: ...55 ...
Страница 56: ...8 2 MECHANICAL ADJUSTMENT 8 2 1 Comparison between adjustment items and replacement parts 56 ...
Страница 68: ...12 2 FRONT CASE SECTION 68 ...
Страница 69: ...12 3 CCD AND LENS SECTION 69 ...
Страница 70: ...12 4 TOP CASE AND EVF SECTION 70 ...
Страница 71: ...12 5 SIDE CASE R AND LCD SECTION 71 ...
Страница 72: ...12 6 MECHANISM SECTION 72 ...
Страница 73: ...12 7 PACKING PARTS AND ACCESSORIES SECTION 73 ...
Страница 131: ......
Страница 132: ......
Страница 133: ......