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SERVICE MANUAL
DIGITAL STILL CAMERA
GC-QX3U
STILL CAMERA
SPECIFICATIONS
Dimensions Power consumption Weight Power source Flash Recommended distance for flash LCD screen Storage media CCD : 108 (W) mm x 64 (H) mm x 57 (D) mm (4-5/16" x 2-9/16" x 2-1/4") : 4.0 W (when the LCD screen is off) 5.6 W (when the LCD screen is on) : Approx. 290 g (0.64 lbs) (without a Memory card and battery) : DC 5 V : Built-in, Auto/red-eye prevention/forced/disabled : 2.3 m to 5.2 m : 2.0 inch, cool polysilicon TFT, 200,000 pixels : SmartMediaTM 3.3V (up to 64MB) : 3.34 million pixels (3.24 million valid pixels), 1/1.8" square pixels, primary color filter, interlace scan CCD : 2032 x 1536 (TIFF 9.5MB, FINE 1MB, STD 700KB) 1024 x 768 (TIFF 2.4MB, FINE 500KB, STD 300KB) 640 x 480 (TIFF 980KB, FINE 150KB, STD 80KB) : 7.5 mm to 17.5 mm (equivalent to 37mm to 86 mm on a 35 mm still camera) : 2.3X optical zoom lens : 160 x 120, 20 seconds (80KB 200KB) JVC original : Exif Ver. 2.1 (DCF compliant), TIFF (Uncompressed), DPOF-compatible : 80/160/320 (ISO compliant) : F2.8/3.8, 5.6, 8, 11 : Program AE, iris priority AE : +/2EV (0.5EV steps) : Approx. 2 cm to 50 cm (in Macro mode) : Multi, spot : Electronic shutter : Auto (Program AE: 1/8 1/750, Iris priority AE: 1/4 1/750) : Auto/Manual ( , : Auto/Manual , , MWB)
E. & O. E. Design and specifications subject to change without notice.
Self timer Photo quality Number of storable photos (with an 8MB Memory card, STANDARD/FINE/NO COMP.) Battery Printer connector VIDEO output connector Digital output connector
: 1 second, 8 seconds : 3 modes (STANDARD/FINE/NO COMP.) : 2032 x 1536: approx. 10/8/0 1024 x 768: approx. 43/32/3 640 x 480: approx. 87/65/9 : Lithium ion battery : Output for optional printer : Two-pole plug, 3.5 mm diameter (NTSC) : Mini-USB connector
AC Power Adapter/Charger AA-V37
Power requirement U.S.A. and Canada Other countries Power consumption Output Charge Camera Operating temperature Dimensions Weight : DC 3.6 V : DC 5.0 V , 0.77 A , 1.5 A : AC 120 V`, 60 Hz : AC 110 V 240 V`, 50 Hz/60 Hz : 23 W
Recording pixels
Focal distance Lens Video Recording format Sensitivity Iris value (F value) Exposure control Exposure compensation Minimum subject distance Light measurement system Shutter type Shutter speed White balance Focus
: 0°C to 40°C (32°F to 104°C) [when charging: 10°C to 35°C (50°F to 95°F)] : 68 (W) mm x 38 (H) mm x 110 (D) mm (2-11/16" x 1-1/2" x 4-3/8") : Approx. 230 g (0.51 lbs) (without a DC cord)
No.86564 June 2000
TABLE OF CONTENTS
Section Title Page Section Title Page
Important Safety Precautions
1. DISASSEMBLY 1.1 BEFORE ASSEMBLY AND DISASSEMBLY .................... 1-1 1.1.1 Precautions ................................................................. 1-1 1.1.2 Assembly and disassembly ......................................... 1-1 1.1.3 Disconnection of Connectors (Wires) ......................... 1-2 1.2 TOOL AND EQUIPMENTS REQUIRED FOR ADJUSTMENTS . 1-2 1.2.1 Tools required for adjustments ................................... 1-2 1.3 DISASSEMBLY /ASSEMBLY OF CABINET PARTS ......... 1-2 1.3.1 Disassembly flow chart ............................................... 1-2 1.3.2 Disassembly method ( I ) ............................................ 1-3 1.3.3 Disassembly method ( II ) ....................... 1-6 1.3.4 OP BLOCK Lens compositison ................................... 1-7 1.4 IC BLOCK DIAGRAM ...................................................... 1-8 1.4.1 IC 1002 (CXD2497R) ................................................... 1-8 1.4.2 IC 2001 (CDS/AGL) ..................................................... 1-9 1.4.3 IC 7302 (CXA3268AR)) .............................................. 1-10 1.4.4 LCD (ACX301AK) ...................................................... 1-11 1.4.5 CCD (ICX262AQ) ....................................................... 1-12 2. ELECTRICAL ADJUSTMENT 2.1 ELECTRICAL ADJUSTMENT .......................................... 2-1 2.1.1 Precautions ................................................................. 2-1 2.1.2 Test instruments required for electrical adjustment ............. 2-1 2.1.3 Required test equiqment ............................................ 2-1 2.1.4 Setup (LCD ADJUSTMENT) ........................................ 2-1 2.1.5 Setup (CCD ADJUSTMENT) ....................................... 2-2 2.2 Setup with patch cords and jig connector cables ............ 2-3 3. CHARTS AND DIAGRAMS NOTES OF SCHEMATIC DIAGRAM ........................................ 3-1 CIRCUIT BOARD NOTES ......................................................... 3-2 3.1 BOARD INTERCONNECTIONS ....................................... 3-3 3.2 MAIN (SYSCON) SCHEMATIC DIAGRAM ...................... 3-5 3.3 MAIN (DSP96) SCHEMATIC DIAGRAM .......................... 3-7 3.4 MAIN (DSP97) SCHEMATIC DIAGRAM .......................... 3-9 3.5 MAIN (G/A JCY0148) AND MAIN (SD SUB) SCHEMATIC DIAGRAM ........... 3-11 3.6 MAIN (F/Z MDA) AND MAIN (IRIS) SCHEMATIC DIAGRAM ................. 3-12 3.7 MAIN (CDS AGC A/D AND ARM ROM) SCHEMATIC DIAGRAM ..................................... 3-13 3.8 MAIN (STROBE CONTROL AND STROBE FLASH) SCHEMATIC DIAGRAM ..................................... 3-14 3.9 CCD SCHEMATIC DIAGRAM ........................................ 3-15 3.10 MONI REG (MONITOR) SCHEMATIC DIAGRAM ......... 3-16 3.11 MONITOR REG (DC/DC) SCHEMATIC DIAGRAM ........ 3-17 3.12 JACK (VIDEO OUT/USB/PRINTER/DC JACK) AND MONITOR BACK LIGHT SCHEMATIC DIAGRAM ..... 3-19 3.13 VOLTAGE CHARTS ........................................................ 3-20 3.14 MAIN CIRCUIT BOARD (YB10282-01-05) ..................... 3-23 3.15 MAIN CIRCUIT BOARD (YB10282-01-06) ..................... 3-29 3.16 MONITOR REG CIRCUIT BOARD (YB10283-01-02) ..... 3-35 3.17 MONITOR REG CIRCUIT BOARD (YB10283-01-04) ..... 3-37 3.18 JACK CIRCUIT BOARD (YB10283-01-02) ..................... 3-39 3.19 JACK CIRCUIT BOARD (YB10283-01-04) ..................... 3-41 3.20 CCD CIRCUIT BOARD (YB10283-01-02) ....................... 3-43 3.21 CCD CIRCUIT BOARD (YB10283-01-04) ....................... 3-44 3.22 STOROBE FLASH CIRCUIT BOARD (YB10283-01-02) ...... 3-45 3.23 STOROBE FLASH CIRCUIT BOARD (YB10283-01-04) ...... 3-46 3.24 OVER ALL BLOCK DIAGRAM ....................................... 3-47 3.25 POWER SUPPLY BLOCK DIAGRAM ............................ 3-49 3.26 OP BLOCK SCHEMATIC DIAGRAM .. 3-51 3.27 OPERATION UINT SCHEMATIC DIAGRAM .......... 3-52
4. PARTS LIST 4.1 PACKING AND ACCESSORY ASSEMBLY ........... 4-1 4.2 OP BLOCK ASSEMBLY ........................................ 4-2 4.3 FINAL ASSEMBLY .............................................. 4-3 4.4 ELECTRICAL PARTS LIST ............................................... 4-6 MAlN BOARD ASSEMBLY <01> .................................... 4-6 CCD BOARD ASSEMBLY <02> .................................... 4-11 MONI REG BOARD ASSEMBLY <03> ......................... 4-12 JACK BOARD ASSEMBLY <04> .................................. 4-14 STOROBE FLASH BOARD ASSEMBLY <05> .............. 4-15 5. AC POWER ADAPTER (AA-V37U) 5.1 CABINET ASSEMBLY .......................................... 5-1 5.2 SCHEMATIC DIAGRAM .................................................. 5-2 5.3 CIRCUIT BOARD ............................................................. 5-4 5.4 ELECTRICAL PARTS LIST ............................................... 5-5 MAIN AND TERMINAL BOARD ASSEMBLY <91> ........ 5-5
SOFTWARE SECTION FOR Windows® SOFTWARE SECTION FOR Macintosh®
Operating Environment
The host computer that runs the Windows® operating environment must satisfy the following conditions. USB Driver 1. Microsoft® Windows® 98/Windows® 98 Second Edition, pre-installed 2. Available USB port 3. CD-ROM drive Video Player 1. CPU: Intel® Pentium® 200MHz class or higher 2. Microsoft® Windows® 95/Windows® 98 3. Display capability of 65,536 colors or more 4. CD-ROM drive 5. Minimum RAM requirement: 32MB 6. Minimum hard disk space requirement: 1MB * The system requirements information is not a guarantee that provided software applications will work on all personal computers meeting those requirements. * Microsoft®, Windows® are either registered trademarks or trademarks of Microsoft corporation in United States and/or other countries. * Intel®, Pentium® are registered trademarks of Intel corporation. * Other trademarks are property of their respective owners. * If you use Windows® 95 or a personal computer which does not have a USB port, use an optional flash path, conversion card adapter, etc. For details on the operating environment of these devices, contact the dealers or manufacturers.
Operating Environment
The host computer that runs the Macintosh® operating environment must satisfy the following conditions. USB Driver 1. USB-compatible computer (iMacTM, iBookTM, Power MacTM G3/G4, Power BookTM G3, etc.) 2. Mac OS 8.5.1/Mac OS 8.6/Mac OS 9.0 JVC Video Decoder 1. Power PC 603e/120MHz or faster 2. Mac OS 7.6.1 or later 3. QuickTime 3.0 or later 4. Minimum RAM requirement: 32MB 5. Minimum hard disk space requirement: 1MB * Macintosh® is a registered trademark of Apple Computer. * Other trademarks are property of their owners. * If you use Macintosh® which does not have a port, use an optional flash path, conversion adapter, etc. For details on the operating en ment of these devices, contact the dealers or manufacturers.
Important Safety 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.
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. symbol and shaded ( ) parts are 2. Parts identified by the 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 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: 1) Wires covered with PVC tubing 2) Double insulated wires 3) High voltage leads 5. Use specified insulating materials for hazardous live parts. Note especially: 1) Insulation Tape 3) Spacers 5) Barrier 2) PVC tubing 4) Insulation sheets for transistors 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.4 (3) Align the lengths of the wires to be connected. Insert the wires fully into the connector. Fig.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. 12. Crimp type wire connector In such cases as when replacing the power transformer in sets where the connections between the power cord and power transformer 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. 1) Connector part number : E03830-001 2) Required tool : Connector crimping tool of the proper type which will not damage insulated parts. 3) Replacement procedure (1) Remove the old connector by cutting the wires at a point close to the connector. Important : Do not reuse a connector (discard it).
cut close to connector
Fig.3 (2) 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.
15 mm
Metal sleeve
Connector
Fig.5 (4) As shown in Fig.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.
Power cord
1.2 5 2.0 5.5
Crimping tool
Fig.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 these products, replace the cathode ray tubes and other parts with only the specified parts. Under no circumstances attempt to modify these circuits. Unauthorized modification can increase the high voltage value and cause X-ray emission from the cathode ray tube.
Fig.6 (5) Check the four points noted in Fig.7.
Not easily pulled free Crimped at approx. center of metal sleeve
Conductors extended Wire insulation recessed more than 4 mm
Fig.7
1
S40888-01
Safety Check after Servicing
Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions, Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards. 1. Insulation resistance test Confirm the specified insulation resistance or greater between power cord plug prongs and externally exposed parts of the set (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.). See table 1 below. 2. Dielectric strength test Confirm specified dielectric strength or greater between power cord plug prongs and exposed accessible parts of the set (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.). See table 1 below. 3. Clearance distance When replacing primary circuit components, confirm specified clearance distance (d), (d') between soldered terminals, and between terminals and surrounding metallic parts. See table 1 below. Chassis Fig. 8 4. Leakage current test Confirm specified or lower leakage current between earth ground/power cord plug prongs and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.). Measuring Method : (Power ON) Insert load Z between earth ground/power cord plug prongs and externally exposed accessible parts. Use an AC voltmeter to measure across both terminals of load Z. See figure 9 and following table 2.
d d'
Power cord, primary wire
a
b c
Externally exposed accessible part
Z V
Fig. 9 5. Grounding (Class 1 model only) Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts (Video in, Video out, Audio in, Audio out or Fixing screw etc.). Measuring Method: Connect milli ohm meter between earth pin in AC inlet and exposed accessible parts. See figure 10 and grounding specifications.
AC inlet
Exposed accessible part
Grounding Specifications Region USA & Canada Europe & Australia Grounding Impedance (Z) Z 0.1 ohm Z 0.5 ohm
Earth pin Milli ohm meter
Fig. 10
AC Line Voltage 100 V 100 to 240 V 110 to 130 V 110 to 130 V 200 to 240 V Japan
Region
Insulation Resistance (R) R 1 M/500 V DC 1 M R 12 M/500 V DC R 10 M/500 V DC
Dielectric Strength AC 1 kV 1 minute AC 1.5 kV 1 miute AC 1 kV 1 minute AC 3 kV 1 minute (Class 2) AC 1.5 kV 1 minute (Class 1)
Clearance Distance (d), (d') d, d' 3 mm d, d' 4 mm d, d' 3.2 mm d 4 mm d' 8 mm (Power cord) d' 6 mm (Primary wire)
USA & Canada Europe & Australia
Table 1 Specifications for each region
AC Line Voltage 100 V 110 to 130 V 110 to 130 V 220 to 240 V
Region Japan USA & Canada
0.15 µF
Load Z
1 k
Leakage Current (i) i 1 mA rms i 0.5 mA rms i 0.7 mA peak i 2 mA dc i 0.7 mA peak i 2 mA dc
a, b, c Exposed accessible parts Exposed accessible parts Antenna earth terminals Other terminals
1.5 k 2 k 50 k
Europe & Australia
Table 2 Leakage current specifications for each region Note: These tables are unofficial and for reference only. Be sure to confirm the precise values for your particular country and locality.
2
S40888-01
SECTION 1 DISASSEMBLY
1.1 BEFORE ASSEMBLY AND DISASSEMBLY 1.1.1 Precautions 1. Be sure to remove the power supply unit prior to mounting and soldering of parts. 2. When connecting and disconnecting the connectors, be careful not to damage the wire. 3. When replacing chip parts (especially IC parts), desolder completely first (to prevent peeling of the pattern). 4. Tighten screws properly during the procedures. Unless specified otherwise, tighten screws at a torque of 0.1N·m (1.0 kgf·cm).
STEP
1
1.1.2 Assembly and disassembly
PART NAME
FRONT CASE REAR CASE
FIG. NO.
POINT
Remove screws 2(115), 3(156), 4(114), 1(116)
NOTE
2
Fig OPERATION UNIT 1-2-1 Remove the Connector Remove screws r MAIN CN4001 OPERATION UNIT 3 (116) Remove the TOP COVER 2 (115)
NOTE 1
(1) CAUTION!! RISK OF ELECTRIC SHOCK When disassembling the unit, electric hazards may occur in some cases if the capacitor for strobe emission (STROBE board C6512) has been charged. Therefore be also very careful when performing repairs and inspections. It is recommended that operations be carried out after waiting for more than ten minutes with the power supply removed or after discharging the capacitor forcibly. Discharge the capacitor according to on Page 1-3. C6512 is located behind the STROBE board.
(2)
(3)
(4)
(5)
(1) : Indicate the disassembly steps. When assembling, perform in the reverse order of these steps. This number corresponds to the number in the disassembly diagram. (2) : Indicates the name of disassembly/assembly parts. (3) : Indicates the number in the disassembly diagram. (4) : Indicates parts and points such as screws, washers, springs which must be removed during disassembly/ assembly. Lock (L), soldering (SD), shield, connector, etc. Note: The encircled numbers indicate the order for disassembling the cabinet parts. The screw numbers indicate the disassembling order. :Wire :Flat wire :Board to Bord Connector [Example] · (115) = Remove the parts No 115 screw. · (SD1) = Desoldering at the point SD1. · a = Disconnect the connector/ML a . (5) : Precautions on disassembly/assembly.
PRECAUTIONS ON HANDLING THE LITHIUM SECONDARY BATTERY This unit is equipped with a coin type lithium secondary battery. Improper handling of this battery may cause heat to be generated, damage, fires, or leakage. Always follow the precautions below.
1 2 3 4 5 6
7
Do not short-circuit, disassemble, distort, nor heat the battery. Load the battery with its + and - poles connected correctly. Do not solder the battery itself. When replacing parts, also refer to the numbers listed in the Parts List of the manual. Do not store the battery in direct sunlight and hot and humid places. When replacing the battery, handle it with care and do not attempt to hold it with tweezers as it may short-circuit. When disposing the battery, wind tape around the terminal to insulate the battery, and dispose the battery according to the method prescribed.
1-1
1.1.3 Disconnection of Connectors (Wires) Connector Pull both ends of the connector in the arrow direction, remove the lock and disconnect the flat wire.
Flat wire
1.2 TOOLS AND EQUIPMENTS REQUIRED FOR ADJUSTMENTS 1.2.1 Tools required for adjustments
1 Torque driver YTU94088 2 Clip IC replacement jig PTS40844-2
Connector 1
3
Connector catcher YTU94036A
4
Soldering kit YTU96016B
Fig. 1-1-1 Connector 1
Flat wire
1.3 DISASSEMBLY/ASSEMBLY OF CABINET PARTS 1.3.1 Disassembly flow chart
Connector 2
Fig. 1-1-2 Connector 2 Extend the locks in the direction of the arrow for unlocking and then pull out the wire. After removing the wire, immediately restore the locks to their original positions because the locks are apt to come off the connector.
The following flow chart shows the steps for disassembling the cabinet parts. To assemble, perform the steps of the flow chart in the reverse order. Note: The encircled numbers indicate the order for disassembling the cabinet parts. The screw numbers indicate the disassembling order.
1
Flat wire
FRONT CASE REAR CASE
2
OPERATION UNIT
3
STROBE BOARD ASSEMBLY
Connector 3
4
JACK BOARD ASSEMBLY
Fig. 1-1-3 Connector 3 B-B connector Pull the board by both the sides in the direction of the arrow for disconnecting the B-B connector.
5
LCD MODULE
6
MAIN BOARD ASSEMBLY MONI/REG BOARD ASSEMBLY
7
OP UNIT
Connector 4
Fig. 1-1-4 Connector 4 1-2
1.3.2 Disassembly method ( I )
STEP 1 PART NAME FRONT CASE REAR CASE OPERATION UNIT FIG. NO. POINT Remove screws 2 (115), 3 (156), 4 (157), 1 (154) Remove the Connector r MAIN CN4001 OPERATION UNIT Remove the TOP COVER Remove the Connector n MAIN CN6601 STROBE CN6501 Remove the Connector JACK CN101 p MAIN CN5501 m LCD MODULE (BL) JACK CN701 Remove screws 3 (116) 2 (115) Remove screw 1 (114) Remove screws 2 (114) e (SD3), f (SD4), g (SD5) Note 1 Note 3 Note 4 Note 1 Note 1 NOTE
2
Fig 1-3-1
3
STROBE BOARD ASSEMBLY
Fig 1-3-1
Note 1 Note 2
JACK BOARD ASSEMBLY
4
LCD MODULE
Remove the Connector Remove screws LCD MODULE (LCD) 2 (114) k MAIN CN3002 Fig 1-3-2 Remove from the Frame Assy Remove from the LCD Holder Remove the Connector h MAIN CN501 OP UNIT MON/REG CN9001 c MAIN CN3001 d MON/REG TL9001 Frame Assy Remove the PWB HOLDER Remove from the Frame Assy
5
MAIN BOARD ASSEMBLY
MONI/REG BOARD ASSEMBLY 6 OP UNIT Fig 1-3-3
d (SD1) Remove screws 2 (114) Remove screws 3 (117)
Note 1
CONNEC- NO.OF TOR/HL PINS c d e f g h j k m n p q r s t u v w x 80 1 1 1 1 22 2 24 2 14 38 28 12 1 1 1 1 1 1 MAIN Board CN3001
CONNECTION MONI/REG Board CN9001 MAIN FRAME (RED) MAIN FRAME (BROWN) MONI/REG Board J9001 (BLACK) MONI/REG Board J9002 (RED) OP UNIT OP UNIT LCD MODULE (LCD) LCD MODULE (BL) STROBE Board CN6501 JACK Board CN101 CCD Board CN1001 OPERATION UNIT STROBE Board J6501 (Through hole) STROBE Board J6502 (Through hole) STROBE Board J6503 (Through hole) STROBE Board J6504 (Through hole) STROBE Board J6505 (Through hole) STROBE Board J6506 (Through hole)
Note 1 Destination of connectors. Note: Three kinds of double-arrows in connection tables respectively show kinds of connector/wires.
MONI/REG Board TL9001 JACK Board TP3 JACK Board TP2 JACK Board TP1 MAIN Board CN501 MAIN Board CN502 MAIN Board CN3002 JACK Board CN701 MAIN Board CN6601 MAIN Board CN5501 MAIN Board CN2001 MAIN Board CN4001 STROBE UNIT WIRE (ORANGE) STROBE UNIT WIRE (BROWN) STROBE UNIT WIRE (RED) STROBE UNIT WIRE (BLACK) STROBE UNIT WIRE (Red, Thin wire) STROBE UNIT WIRE (BLACK, Thin wire)
: Board to Board connector : Flat wire : Wire
Note 2 Be careful from electric shock hazard because the capacitor (C6512) for the strobe is exposed. Be sure to positively discharge the capacitor if it is energized by short-circuiting a resistor (10 - 22 k ) connected at both capacitor terminals. Please be very careful when doing this job. Note 3 Make sure that there is no slippage between the LCD panel and the backlight, the four spots are locked with hooks securely, and the sheet is placed in the correct direction. no slippege 4 sprts locked
Note 4 Both the stripe pattern and the non-slippage (notch) on the sheet surface are to be in the direction as illustrated.
1-3
116 110 2 116
C6512 s u 2 v
D 111 1 155 153 G 114 115 2 r
116 2
x
L6501
3
115 2
STROBE BOARD ASSY < 05 >
t
w
H E r G F n 157 1 H 152 E 114 1 F JACK BOARD ASSY < 04 > E 156 1 D G H 154 1 n MONI/REG BOARD ASSY < 02 > MAIN BOARD ASSY < 01 >
F LCDMODULE + BRAKLIGHT HOLDER (LCD) WHITE WIRE Remove screw marks STEP 1 1 STEP 2 2 STEP 3 3 STEP 4 4 STEP 5 5 STEP 6 6
157 1
MAIN PWB RED WIRE LEFT LOW FOOT
Fig.1-3-1
1-4
Pass this through the inside of the boss.
d 101 6 117 d (SD1)
MONI/REG BOARD ASSY < 02 > 103
MAIN BOARD ASSY < 01 >
c B 6 117 A C p CCD BOARD ASSY < 03 > 114 3 F (SD3) f (SD4) g (SD5) m JACK BOARD ASSY < 04 > OP BLOCK ASSY (SD2) h 113 C 105 107B 106 114 4 104 j e e q p B f g 114 5 A 108 j h q k 114 5 109
107C 107A
107
m k
Fig.1-3-2
1-5
1.3.3 Disassembly method ( II )
STEP PART NAME POINT NOTE
1 OP Block ASSEMBLY 2 COVER CCD BASE ASSEMBLY SPACER SET PLATE 3 TILT FRAME RATCH GEAR MAIN PIN 4 RATCH MAGNET NUT ASSEMBLY RATCH PIECE
Remove screws 3 (208) Remove screws 3 (206),2 (207), 1 (236) Remove screws 3(206),2(207). Remove the CCD Board Assy 20(SD1) Remove the SET RING 2 (231) Remove Screws 3 (237),1 (236) Note 1 Note 2 Note 3 Note 4
Note 2 Make sure that the torsion spring is in the groove of the latch gear. Note 3 Turn the latch gear clockwise ( ) and position it so that the toothless portion comes to the level that is as high as the main frame.
NOTE2
Note 1 Turn and fix the set ring and make sure that the convex marks are identical.
NOTE3
Note 4 Never move the setscrew in the center of the nut assembly!
1
208
203
SET SCREW
208
206
2
202
206
2
234 221 222
Remove screw marks STEP 1 STEP 2 STEP 4 1 2 4
237 225
4
230 224 223
231
204 205
232 226 228 227 229
231
CCD Board Assembly
S2
SD1
207 234 236
Fig. 1-3-3
4
233 237
4
1-6
1.3.4 OP BLOK Lens Compositison
Fig. 1-3-4 Composition of GC-QX3U Lens (8-group 9-element lens composition)
2GROUP 3GROUP 1GROUP
4GROUP
5GROUP
6GROUP 7GROUP 8GROUP
1
2
3
4
5
6
7
8
9
Subject
1.2.3...Condensing and focal length 5.6.7...Focal adjustment 7.8.9...Correction or compensation Fig. 1-3-5 8-group-9-piece lens composition
Image
1-7
1.4
IC BLOCK DIAGRAM
1.4.1 IC 1002 (CXD2497R)
VDD3 VDD2 VDD4 VSS3 XSHD XSHP VSS2 VSS4 19 PBLK 20 CLPDM 26 Pulse Generator 1/2 22 OBCLP 23 ADCLK 24 VSS5 4 ID 5 WEN Selctor Latch 41 V1A 43 V1B Register 39 V2 44 V3A 46 V3B V Driver Selector SSG 40 V4 47 SUB 42 VH 38 VM 45 VL 7 29 VDD1 VDD5 1 36 VSS1 VSS5 35 34 HD VD XRS
H1
14 12 13 11 OSCI OSCO 28 27
H2
8
RG
9 10
15 16 17 18 21
CKI
CKO 25 MCKO 30
SNCSL
3
SSI 31 SCK 32 SEN 33 SSGSL 6 2
RST
TEST1 37 TEST2 48
Pin Descriptions Pin No. Pin Name I/O 1 VSS1 2 RST I Description GND System reset input terminal H: Reset released L: Reset activated (Should be activated at power ON, normally.) (Schmitt trigger input/without protection diode on power supply side) Sync system switching control input terminal (with pull-down resistor) H: CKI sync L: MCKO sync Line identification pulse output terminal in the vertical direction Memory write timing pulse output terminal Built-in SSG enable input terminal (with pull-down resistor) H: Built-in SSG is effective. L: External sync is effective. 3.3V power (for common logic section) 3.3V power (for RG terminal) Reset gate pulse output terminal for CCD GND GND Clock output terminal for CCD horizontal register Clock output terminal for CCD horizontal register 3.3V to 5.0V power (for H1 and H2 terminals) 3.3V power (for CDS system terminals) CCD pre-charge level sample/hold pulse output terminal CCD data level sample/hold pulse output terminal Sample/hold pulse output terminal for phase matching in analog-to-digital conversion Pulse output terminal for pulse cleaning during horizontal and vertical blanking period Pulse output terminal for CCD dummy signal clamping GND Pulse output terminal for CCD optical black signal Clock output terminal for analog-to-digital conversion IC Logical phase is adjustable with the serial interface data 24 25 26 27 VSS5 CKO CKI OSCO O I O GND Inverter output terminal Inverter input terminal Inverter output terminal for oscillation (If not used, should be opened or connected to GND through a capacitor.) Inverter input terminal for oscillation (If not used, should be fixed to "Low".) 3.3V power (for common logic section) System clock output terminal for signal processing IC Serial interface data input terminal for setting each IC mode (Schmitt trigger input/without protection diode on power supply side) Serial interface clock input terminal for setting each IC mode (Schmitt trigger input/without protection diode on power supply side) Serial interface strobe input terminal for setting each IC mode (Schmitt trigger input/without protection diode on power supply side) Vertical sync signal input/output terminal Horizontal sync signal input/output terminal GND IC test terminal 1 with pull-down resistor (Should be fixed to GND normally.) GND (for vertical drivers) Clock output terminal for CCD vertical register Clock output terminal for CCD vertical register Clock output terminal for CCD vertical register 15.0V power (for vertical drivers) Clock output terminal for CCD vertical register Clock output terminal for CCD vertical register -7.5V power (for vertical drivers) Clock output terminal for CCD vertical register Pulse output terminal for CCD electronic shutter IC test terminal 2 with pull-down resistor (Should be fixed to GND normally.)
28 29 30 31
OSCI VDD5 MCKO SSI
I O I
3
SNCSL
I
4 5 6
ID WEN SSGSL
O O I
32
SCK
I
7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
VDD1 VDD2 RG VSS2 VSS3 H1 H2 VDD3 VDD4 XSHP XSHD XRS PBLK CLPDM VSS4 OBCLP ADCLK
O O O O O O O O O O
33
SEN
I
34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
VD HD VSS6 TEST1 VM V2 V4 V1A VH V1B V3A VL V3B SUB TEST2
I/O I/O I O O O O O O O I
1-8
1.4.2 IC 2001 (CDS/AGL)
OADCLK
OADSW
ADCLK
SPBLK
SPSIG
DVDD
AVDD
21
13
16 18 19
41 46 40 48
ADCIN 27 CDSSW 25 CDSIN 26 BLKSH 28
TIMING gen
DVSS
AVSS
42 OEB
11 D9 10 D8 CDS PGA 10bit ADC Output Latch circuit 9 D7 8 D6 7 D5 6 D4 5 D3
BLKFB 29
DC offset compensatory
Serial Interface
Bias Occurrence
4 D2 3 D1 2 D0
17 OBP
20 PBLK
44 SCK
45 SDATA
43 CS
35 BIAS
33 34 32 VRM VRB VRT
Pin Descriptions Pin No. Pin Name 1 2 3-10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 NC D0 D1-D8 D9 NC OADCLK DVSS DVDD ADCLK OBP SPBLK SPSIG PBLK OADSW AVSS AVDD NC CDSSW CDSIN ADCIN BLKSH BLKFB AVSS AVDD VRT Description No internal connection Digital output terminal (LSB) Digital output terminals Digital output terminal (MSB) No internal connection Latch clock output terminal for D0 to D9 Digital GND (0V) Power for digital 3.0V system (Should be connected to AVDD outside the IC.) Analog-to-digital conversion clock input terminal Optical black pulse input terminal Black level sampling clock input terminal Signal level sampling clock input terminal Pre-blanking signal input terminal OADCLK enable input terminal Analog GND (0V) Power for analog 3.0V system No internal connection Signal level sampling output terminal CDS input terminal ADC input terminal Black level sample/hold terminal Black level feedback terminal Analog GND (0V) Power for analog 3.0V system (Should be connected to DVDD outside the IC.) Reference voltage terminal 3 (Ceramic capacitor of 0.1µF or more should be connected between this terminal and AVss.) Reference voltage terminal 2 (Ceramic capacitor of 0.1µF or more should be connected between this terminal and AVss.) I/O O O O O I I I I I I O I I Analog (A) or Digital (D) D D D D D D D D D D D D A A A A A A A A A A 34 VRM Reference voltage terminal 1 (Ceramic capacitor of 0.1µF or more should be connected between this terminal and AVss.) Internal bias terminal (A 24-Kohm resistor should be connected between this terminal and AVss.) No internal connection Analog GND (0V) Power for analog 3.0V system (Should be connected to DVDD outside the IC.) No internal connection Analog GND (0V) Power for analog 3.0V system (Should be connected to DVDD outside the IC.) Digital output enable control input terminal Serial interface control input terminal Serial clock input terminal Serial data input terminal Power for digital 3.0V system (Should be connected to AVDD outside the IC.) Digital GND A
35
BIAS
-
A
36 37 38 39 40 41 42 43 44 45 46 47,48
NC AVSS AVDD NC AVSS AVDD OEB CS SCK SDATA DVDD DVSS
I I I I -
A A A A D D D D D D
33
VRB
-
A
1-9
1.4.3 IC 7302 (CXA3268AR)
PSIG DC DET 38
PSIG OUT
TST10
GND3
TST9
TST8
TST7
TST6
TST5
TST4
TST3
COM
VCC3
54 VSS
53 VSS
52
51
50
49
48
47
46
45
44
43 42 41 40 GND3 +12.0V Buf PSIGBRT PSIGBRIGHT POL SW
39
37 +12.0V
VDD 55 +3.0V TST11 56 OSD B 57 OSD R 58 S/H GEN
VCC2
POF
VSS
VSS
NC
OSD RGB CONTRAST CONT TRAP LPF FILTER BIAS
S/H LPF FILTER USER-BRIGHT U-GRT GAMMAM CLAMP B BLK-LIM BLKLIM SUB-BRIGHT 12 WHITLIM SUB-CONT R SUB-CONT B
36 G OUT Buf 35 G DC OUT Buf 34 R OUT 33 R DC DET Buf 32 B OUT 31 B DC DET Buf 30 SIG. C SIG.C COM-DC 29 GND2 GND2 28 TST2 27 HDO 26 VFO 25 XCLR PHASE COMPARATOR HSYNC DET H SKEW DET 24 RPD VSS 23 VSS 22 CKI CK CONTROL MCK 21 CKO +3.0V 20 VDD
OSD G 59 G NC 60 MODE HCK1 61 HCK2 62 VCC1 63 +3.0V HST 64 EN 65 VCK 66 VST 67 RGT 67 FIL IN 69 B/B-Y 70 G/Y 71 DA REF R/R-Y 72 H.FILTER VSS 1 VSS SYNC SEP Buf Buf GND1 9 10 GND1 VD MODE HCOUNTER HPULSE GEN PICTURE PIC-F DL1 DL1 PULSE ELM HCK GEN PIC-G CLAMP G R MATRIX R
B POL SW
SUB-BRT R SUB-BRT B
PLL COUNTER
HDO GEN VDO GEN
HUE HUE COLOR CLAM[P CLP
V CONTROL V POSITION
V COUNTER
V SEP
CLK
+3.0V 19 VDD S/P CONV REGISTER DAC 8 F ADJ 11 DWN 12 WIDE 13 TST1 14 SCK 15 SEN 16 SDAT 17 R INJECT VSS 18 VSS
2 FIL OUT
3 SYNC IN
4 SYNC OUT
5 SYNC/HD
6 DA OUT
7 REF
Pin Descriptions Pin No. Pin Name I/O
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Vss FIL OUT SYNC IN O I
Description
GND terminal for digital 3.0V system H filter output terminal (for internal sync separator use) Sync input terminal for sync separator circuit (for internal sync separator use) Sync output terminal for sync separator circuit (for internal sync separator use) CSYNC/horizontal sync signal input terminal DAC output terminal Level shifter circuit reference voltage output terminal for LCD panel f0 adjust resistor connecting terminal for TRAP GND terminal for analog 3.0V system Vertical sync signal input terminal Up/Down switching signal output terminal 16:9 wide display switching pulse output terminal Test terminal (Should be opened.) Serial clock input terminal Serial load input terminal Serial data input terminal Resistor connecting terminal for serial block current control GND terminal for digital 3.0V system Power for digital 3.0V system Power for digital 3.0V system Oscillation cell output terminal Oscillation cell input terminal GND terminal for digital 3.0V system Phase comparison output terminal Capacitor connecting terminal for power-on reset (for timing generating system) VDO pulse output terminal HDO pulse output terminal Test terminal (Should be connected to GND.) GND terminal for analog 12.0V system DC voltage adjust terminal for R, G, B and PSIG outputs Capacitor connecting terminal for B signal's DC voltage feedback circuit B signal output terminal Capacitor connecting terminal for R signal's DC voltage feedback circuit R signal output terminal Capacitor connecting terminal for G signal's DC voltage feedback circuit
Input Res.
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
SYNC OUT O CSYNC/HD I DA OUT O REF O F ADJ GND1 VD DWN WIDE TST1 SCK SEN SDAT R INJECT VSS VDD VDD CKO CKI Vss RPD XCLR O I O O I I I O O I O I
G OUT VCC2 PSIG DC DET PSIG OUT TST3 VCC3 COM GND3 TST4 POF NC TST5 TST6 TST7 TST8 TST9 TST10 VSS VSS VDD TST11 OSD B OSD R OSD G NC HCK1 HCK2 VCC1 HST EN VCK VST RGT FIL IN B/B-Y G/Y R/R-Y
O O O O O I I I O O O O O O O I I I I
L
H
VDO O HDO O TST2 GND2 SIG.C I B DC DET O B OUT O R DC DET O R OUT O G DC DET O
G signal output terminal Power for analog 12.0V system Capacitor connecting terminal for G signal's DC voltage feedback circuit PSIG output terminal Test terminal (Should be opened.) Power for analog 12.0V system COM (CS) Common electrode voltage output terminal (CS) for LCD panel GND terminal for analog 12.0V system COM (CS) Test terminal (Should be opened.) LCD panel power ON/OFF terminal (Open, if this function is not used.) No internal connection Test terminal (Should be connected to GND.) Test terminal (Should be connected to GND.) Test terminal (Should be opened.) Test terminal (Should be opened.) Test terminal (Should be opened.) Test terminal (Should be opened.) GND terminal for digital 3.0V system GND terminal for digital 3.0V system Power for digital 3.0V system Test terminal (Should be connected to GND.) OSD B input terminal OSD R input terminal OSD G input terminal No internal connection H clock pulse 1 output terminal H clock pulse 2 output terminal Power for analog 3.0V system H start pulse output terminal EN pulse output terminal V clock pulse output terminal V start pulse output terminal Right/Left switching signal output terminal H FILTER input terminal (for internal sync separator use) B/B-Y signal input terminal G/Y signal input terminal R/R-Y signal input terminal RGT: RIGHT SCAN and LEFT SCAN L: Pull-down resistor incorporated
* DWN: DOWN SCAN and UP SCAN H: Pull-up resistor incorporated
1-10
1.4.4 LCD (ACX301AK)
H Level shifter & Shift register
COM
V shift register
Cs
LC
Negative Voltage Occurence Circuit COM Electrode V Level shifter
1
TESTL
2
COM
3
VST
4
VCK
5
EN
6
DWN
7
VVDD
8
VSS
9
HVDD
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
TEST2 GREEN Cext/Rext TESTR WIDE TEST HCK2 VSSQ HCK1 PSIG BLUE HST REF RED RTG
Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Pin Name TESTL COM VST VCK EN DWN VVDD VSS HVDD VSSG TEST2 WIDE HST REF TEST Cext/Rext HCK2 HCK1 PSIG GREEN RED BLUE RGT TESTR Description Panel testing terminal (Should be opened.) Common electrode voltage input terminal for panel Start pulse input terminal for V shift register drive Clock input terminal for V shift register drive Enable signal input terminal for gate select pulse Drive direction signal input terminal for V shift register Power for V driver GND for H and V drivers Power for H driver Negative voltage setting terminal for V driver Connected to GND through a 1-Mohm resistor in the panel Pulse input terminal for 16:9 mode Start pulse input terminal for H shift register drive Level shifter circuit reference voltage input terminal Panel testing terminal (Should be opened.) Power input terminal for setting H shift register drive time constant Clock input terminal for H shift register drive Clock input terminal for H shift register drive Uniformity improving signal input terminal Video signal (G) input terminal for the panel Video signal (R) input terminal for the panel Video signal (B) input terminal for the panel Drive direction signal input terminal for H shift register Panel testing terminal (Should be opened.)
Features · Device Structure - Active matrix panel with internal driver using lowtemperature polysilicon transistors - Pixels Total dots: 896 (H) x 230 (V) =206,080 Display dots: 880 (H) x 228 (V) =200,640 (2.0 in.) · Total dots: 200,000 dots 5.1cm diagonal (2.0 in.) · Horizontal resolution: 440 TV scanning lines · Light permeability: 5.6% (standard) · Smooth screen image with RGB delta array · NTSC/PAL compatible · High image quality internal circuitry · 16:9 screen display function · Low-reflection screen display processing assures easy viewing even outdoors · Anti-grime display
R G B R G B B R G B R G R G B R G B B R G B R G R G B R G B
Delta array
1-11
1.4.5 CCD (ICX262AQ)
TEST
TEST
VOUT
GND
VØ1B
VØ1A
VØ3B
VØ3A
VØ2
10
9
8
7
6
5
4
3
2
Vertical register
Gb R Gb R Gb R
B Gr B Gr B Gr Horizontal register
Gb R Gb R Gb Gb
B Gr B Gr B Gr (NOTE) (NOTE) : Photo Sensor
11
VDD
12
ØRG
13
HØ2
14
HØ1
15
GND
16
ØSUB
17
CSUB
18
VL
19
HØ1
20
HØ2
Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Pin Name Vø4 Vø3A Vø3B Vø2 Vø1A Vø3B TEST TEST GND VOUT VDD øRG Hø2 Hø1 GND øSUB CSUB VL Hø1 Vø2 Description Vertical register transfer clock Vertical register transfer clock Vertical register transfer clock Vertical register transfer clock Vertical register transfer clock Vertical register transfer clock Test terminal*1 Test terminal*1 GND Signal output Circuit power Reset gate clock Horizontal register transfer clock Horizontal register transfer clock GND PCB clock PCB bias*2 Protection transistor bias Horizontal register transfer clock Horizontal register transfer clock
*1: Terminal should be opened. *2: A 0.1µF capacitor should be connected between the pin and GND, since the DC bias is generated inside the CCD.
Features · Field period readout system · Interline CCD image sensor · Total number of pixels: 2140 (H) x 1560 (V) approx. 3340k pixels · Number of effective pixels: 2088 (H) x 1550 (V) approx. 3240k pixels · Effective number of pixels: 2080 (H) x 1542 (V) approx. 3210k pixels (1.18in) · Chip size: 8.10mm (H) x 6.64mm (V) · Unit cell size: 3.45m m (H) x 3.45m m (V) · Optical black: Horizontal (H) direction : front 4 pixels, rear 48 pixels Vertical (V) direction : front 8 pixels, rear 2 pixels · Number of dummy bits: Horizontal 28 Vertical 1 (even fields only) · Square pixels · Horizontal drive frequency: 18kHz · RGB basic color mosaic on-chip color filter · High sensitivity · Cyclic, variable speed shutter · Excellent anti-blooming characteristics
1pin 2
V
VØ4
1
8 4 11pin H 48
Optical black wiring diagram (Top View) 1-12
SECTION 2 ELECTRICAL ADJUSTMENT
2.1 ELECTRICAL ADJUSTMENT 2.1.1 Precautions Both the camera section and deck section of this model are designed and manufactured to be adjustment-free. However, if both or either of the following parts is replaced, it needs special adjustment with a personal computer at a JVC service equipment after the part replacement · OP block assembly · EEPROM (on the MAIN board) When there is some trouble in the electric circuit, it is required to detect the faulty part with specified test instruments first and then to proceed to repair, replacement and adjustment. 1. When cheking a signal at a chip test point, be sure to use an IC clip or the like not to apply any stress to the test point. When replacing a chip part (IC in particular), completely remove solder chips from it and its periphery before proceeding to part replacement (in order to avoid exfoliation of the pattern). 2. Carefully disconnect/connect connectors because they are apt to get damaged. 2.1.2 Test instruments required for electrical adjustment 1
Patch cord YTU93099A
9
Light box assembly YTU93096A
10
Gray scale chart YTU94133A
11
Color bar chart YTU94133C
12
Cleaning cloth KSMM-01
13
USB QAM0252-001
14
Smart media card 16MB
2
Jig connector cable YTU93102A
2.1.3 Required test equipment 1. Color TV monitor. 2. AC power adapter (AA-V37 or equivalent) 3. Oscilloscope (dual-trace type, for more than 20 MHz). 4. Digital voltmeter 5. Frequency counter (with threshold level adjuster) 6. Personal computer 2.1.4 Setup (LCD ADJUSTMENT) Setup for electrical adjustment with personal computer Note 1: As a general rule for adjustment with a personal computer, connect a personal computer to its PRINTER terminal. Note 2: Use DC cord to supply the power.
3
Service support system YTU94057-47
4
PC cable QAM0099-002
5
Jig connector cable YTU93091B
6
Extension connector YTU94145A
PRINTER
Service support system YTU94057-47
7
INF adjustment lens YTU92001B
8
Camera stand YTU93079
RS-232C port
MENU
PC cable QAM0099-002
Personal computer
Fig. 2-1-1 Setup for electrical adjustment with personal computer (I)
2-1
Extension connector Note) It is needs to connect the extension connector double for use the DC cord(coupler)
2.1.5 Setup (CCD ADJUSTMENT) Setup for electrical adjustment with personal computer Note 1: As a general rule for adjustment with a personal computer, connect a personal computer to its DIGITAL terminal. Note 2: Use DC cord to supply the power.
Jig connector cable (YTU93091B)
USB
Service support system YTU94057-47
Fig. 2-1-2 Setup for electrical adjustment with personal computer (II)
USB port
MENU
16MB Smart media Card
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 135TMS 135TDI nTRST AL_3.3V 32DBI GND M_COM
FUNCTION
Personal computer
Fig. 2-1-3 Setup for electrical adjustment with personal computer (I)
M_SIG_C M_RED M_SIG_GND JTAGMODE 135TDO 135TCK AL_3.3V 32RST M_BLUE RPD M_PSIG M_GREEN NC
Table 2-1-1 Jig Connector Function
2-2
2.2 Setup with patch cords and jig connector cables Note: Fig. 2-2-1 shows an example of expansion setup that facilitates inspection of major boards because main components are connected by means of patch cords and jir cables.For proceeding to electrical adjustment in such the setup, disassemble the set at certain level required for the current adjustment objectives referring to the section 1 "DISASSEMBLY" and properly set up the expanded set and test instruments.
OP/CCD STROBE
1 YTU94077-12 YTU94074-12
3YTU94077-28
CN6501
4YTU94077-38 CN9001
JACK
CN6601 CN101 CN502 CN4001 CN2002
OPERATION UNIT
MON/REG
5 YTU94077-22 YTU94071-22
MAIN
CN2001 CN7101 CN5501 CN501 CN3002 2YTU94126B-80
VIDEO PRINTER DIGITAL 6YTU63091B DC 5V
MENU
MONITOR
Personal computer
Fig. 2-2-1
Connection Pin No. Parts Number
1 2 3 4 5 6
MAIN CN4001 MAIN MAIN CN2001 MAIN CN5501 MAIN CN501 MAIN CN2202
OPRATION UNIT MON/REG CCD JACK OPUNIT CN9001 CN1001 CN101
12 80 28 38 22 20
YTU94077-12 YTU94074-12 YTU94126B-80 YTU94077-28 YTU94077-38 YTU94077-22 YTU94074-22 YTU93091B
FPC wire FPC CN.ASSY B TO B CN.ASSY FPC wire FPC wire FPC wire FPC CN.ASSY JIG CN.cable
2-3
JVC SERVICE & ENGINEERING COMPANY OF AMERICA DIVISION OF JVC AMERICAS CORP.
Head office East Coast Midwest West Coast Atlanta Hawaii : : : : : :
1700 Valley Road Wayne, New Jersey 07470-9976 10 New Maple Avenue Pine Brook, New Jersey 07058-9641 705 Enterprise Street Aurora, Illinois 60504-8149 5665 Corporate Avenue Cypress, California 90630-0024 1500 Lakes Parkway Lawrenceville, Georgia 30043-5857 2969 Mapunapuna Place Honolulu, Hawaii 96819-2040
(973)315-5000 (973)396-1000 (630)851-7855 (714)229-8011 (770)339-2582 (808)833-5828
JVC CANADA INC.
Head office : 21 Finchdene Square Scarborough, Ontario M1X 1A7 : 16800 Rte Trans-Canadienne, Kirkland, Quebec H9H 5G7 Montreal Vancouver : 13040 Worster Court Richmond, B.C. V6V 2B3 (416)293-1311 (514)871-1311 (604)270-1311
S40895-03
Printed in Japan
DIGITAL STILL CAMERA
GC-QX3
ENGLISH
STILL CAMERA
For Customer Use:
INSTRUCTIONS
Enter below the Model No. and Serial No. which is located on the bottom of cabinet. Retain this information for future reference. Model No. Serial No.
LYT0543-001C
2
EN
Dear Customer,
Thank you for purchasing the Digital Still Camera. Before use, please read the safety information and precautions contained in the following pages to ensure safe use of your new Digital Still Camera. The AA-V37 AC Power Adapter should be used with: AC 120 V`, 60 Hz in the USA and Canada, AC 110 240 V`, 50/60 Hz in other countries. CAUTION (applies to the AA-V37) TO PREVENT ELECTRIC SHOCK MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. ATTENTION (s'applique à l'AA-V37) POUR ÉVITER LES CHOCS ÉLECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU'AU FOND.
Using This Instruction Manual
· All major sections and subsections are listed in the pg. 8, 9). Table Of Contents ( · Notes appear after most subsections. Be sure to read these as well. · Basic and advanced features/operation are separated for easier reference.
It is recommended that you . . .
..... refer to "CONTROLS, CONNECTORS AND INDICATORS" ( pg. 10 17) and familiarize yourself with button locations, etc. before use. ..... read thoroughly the Safety Precautions and Safety Instructions that follow. They contain extremely important information regarding the safe use of your new Digital Still Camera. You are recommended to carefully read the cautions on pages 89 91 before use.
NOTES:
The rating plate (serial number plate) and safety caution are on the bottom and/or the back of the main unit. The rating plate (serial number plate) of the AC Power Adapter is on its bottom.
SAFETY PRECAUTIONS
CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN TO REDUCE THE RISK OF ELECTRIC SHOCK. DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning 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. 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. CAUTION:
This camera is designed to be used with NTSCtype color television signals. It cannot be used for playback with a television of a different standard. However, shooting and LCD monitor playback are possible anywhere.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
EN
IMPORTANT PRODUCT SAFETY INSTRUCTIONS
Electrical energy can perform many useful functions. But improper use can result in potential electrical shock or fire hazards. This product has been engineered and manufactured to assure your personal safety. In order not to defeat the built-in safeguards, observe the following basic rules for its installation, use and servicing.
3
5. Ventilation
Slots and openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered. · Do not block the openings by placing the product on a bed, sofa, rug or other similar surface. · Do not place the product in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer's instructions have been adhered to.
6. Wall or Ceiling Mounting
The product should be mounted to a wall or ceiling only as recommended by the manufacturer.
ATTENTION:
Follow and obey all warnings and instructions marked on your product and its operating instructions. For your safety, please read all the safety and operating instructions before you operate this product and keep this manual for future reference.
ANTENNA INSTALLATION INSTRUCTIONS
1. Outdoor Antenna Grounding
If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.
INSTALLATION
1. Grounding or Polarization
(A) Your product may be equipped with a polarized alternating-current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug. (B) Your product may be equipped with a 3-wire grounding-type plug, a plug having a third (grounding) pin. This plug will only fit into a grounding-type power outlet. This is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the grounding-type plug.
2. Lightning
For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning and power-line surges.
3. Power Lines
An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.
EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE, ANSI/NFPA 70
ANTENNA LEAD IN WIRE GROUND CLAMP ANTENNA DISCHARGE UNIT (NEC SECTION 810-20) GROUNDING CONDUCTORS (NEC SECTION 810-21) GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250. PART H) NEC NATIONAL ELECTRICAL CODE
2. Power Sources
Operate your product only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. If your product is intended to operate from battery power, or other sources, refer to the operating instructions.
3. Overloading
Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock.
4. 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 product.
ELECTRIC SERVICE EQUIPMENT
4
EN
USE
1. Accessories
To avoid personal injury: · Do not place this product on an unstable cart, stand, tripod, bracket or table. It may fall, causing serious injury to a child or adult, and serious damage to the product. · Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer or sold with the product. · Use a mounting accessory recommended by the manufacturer and follow the manufacturer's instructions for any mounting of the product. · Do not try to roll a cart with small casters across thresholds or deep-pile carpets.
SERVICING
1. Servicing
If your product is not operating correctly or exhibits a marked change in performance and you are unable to restore normal operation by following the detailed procedure in its operating instructions, do not attempt to service it yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
2. Damage Requiring Service
Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: a. When the power supply cord or plug is damaged. b. If liquid has been spilled, or objects have fallen into the product. c. If the product has been exposed to rain or water. d. If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation. e. If the product has been dropped or damaged in any way. f. When the product exhibits a distinct change in performance--this indicates a need for service.
2. Product and Cart Combination
A product and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn.
3. Water and Moisture
Do not use this product near water--for example, near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement, or near a swimming pool and the like.
PORTABLE CART WARNING (Symbol provided by RETAC)
4. Object and Liquid Entry
Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.
3. Replacement Parts
When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.
5. Attachments
Do not use attachments not recommended by the manufacturer of this product as they may cause hazards.
4. Safety Check
Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in safe operating condition.
6. Cleaning
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
7. Heat
The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat.
QUICK START
Power outlet Power cord
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Power lamp AC adapter (AA-V37)
DC input connector
DC cord
Knob
Memory card cover Memory card (3.3V type)
Connect the Camera to a Power Outlet. ( pg. 20)
Insert the Memory card. (
pg. 22)
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Open the connector cover on the rear of the camera. Connect the DC cord to the DC input connector. Connect the DC cord to the DC input connector on the AC adapter. Connect the power cord to a power outlet. ·The power lamp lights.
1 2 3
Open the Memory card cover. ·Slide the knob to the open position. Insert the Memory card. ·Insert the card so that the contact surface is facing up and the notch on the card is on the right. Close the Memory card cover. ·Slide the knob to the close position.
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QUICK START (cont.)
MODE switch w e button Power dial
SET 4
Shutter button Lock button
Lock button Power dial
T SE 4 OF F
M V
OFF
M
V
Shoot a Picture. (
pg. 30)
Play back a Picture. (
pg. 31)
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Turn the Power dial to "A" (full auto mode). ·Hold the Lock button down while turning the Power dial. Point the lens at the subject, position yourself, and half-press the Shutter button. ·Look through the finder. ·The focus is attained when the shoot standby lamp (green) changes from flashing to steadily on. Press the Shutter button all of the way to take the picture. ·The picture image is stored in the Memory card.
1 2 3
Turn the Power dial to "B". · Hold the Lock button down while turning the Power dial. Select "STILL PB" with the MODE switch. Press the w e button to select the picture that you wish to view.
MAJOR FEATURES
Three high-quality still image shooting modes Using the SmartMediaTM card* increases photo capacity
1. 6M Pro-Still (Pixel Shift Mode) ( pg. 46) This mode collects twice as much image data by using two exposures (with the CCD shifted one pixel for the second exposure), resulting in an image consisting of 6 million pixels, or twice as many in normal mode. 2. DR Pro-Still (Wide Range Mode) (
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This unit is compatible with SmartMediaTM cards* (optional), which can be used to increase the number of pictures that can be taken. * "SmartMediaTM card" (which is described as "Memory card" in this instruction manual) is a trademark of Toshiba Corporation.
Before taking important photos pg. 47) When you need to take an important photo, This mode uses two exposures, one with the always take a test photo first and confirm that the exposure adjusted for the dark portions of the camera is operating normally. image, and one with the exposure adjusted for the Memory card is not installed when this unit is bright portions of the image. By using the image purchased. Be sure to install a Memory card data from both exposures, it is possible to achieve a before taking photos. wide dynamic range that was previously impossible. This mode avoids pictures where part of the image Before shooting, always confirm how much is blacked out or whited out, which occurs easily memory is remaining from the memory card. with conventional digital cameras. We cannot bear any responsibility for an inability to shoot, record, or playback material normally in 3. NR Pro-Still (Noise Reduction Mode) ( pg. 48) the event of a problem with a digital video This mode uses several exposures to collect a large camera, Memory card, etc. amount of image information, then extracts the Store backups of important photos on a personal signal components and eliminates the noise computer, etc. We cannot bear any responsibility components. This mode eliminates electronic noise, for pictures stored in memory that are lost or which occurs easily with conventional digital altered. cameras.
Video Shooting
This feature is useful, if you want to send a short video by e-mail.
Copyrights
You may only use material that you photograph or record with this digital camera for your own personal use, and not in any way that infringes on the copyrights of a third party. (Note that some performances and exhibits have restrictions against photography, even if only for your personal use.)
Collage shooting
This feature allows you to combine a subject with a previously photographed background with a simple operation.
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SAFETY PRECAUTIONS QUICK START MAJOR FEATURES CONTENTS CONTROLS, CONNECTORS AND INDICATORS GETTING STARTED
CONTENTS
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18 19 20 21 21 22 23
Charging the Battery ..................................................................................................... Installing a Charged Battery .......................................................................................... Connecting the Camera to a Power Outlet .................................................................... Attaching the Hand strap .............................................................................................. Attaching the Lens Cover .............................................................................................. Inserting the Memory Card ........................................................................................... Formatting a Memory Card ...........................................................................................
BASIC OPERATION
Viewfinder .................................................................................................................... Shutter Button ............................................................................................................... Good Photography Posture ........................................................................................... Mounting the Camera on a Tripod ................................................................................ Selecting the Shooting Mode ........................................................................................ Zoom Shooting ............................................................................................................. Selecting the Picture Size .............................................................................................. Selecting the Picture Quality ......................................................................................... Full Auto Shooting ........................................................................................................ Playing Back Still Pictures ............................................................................................. Self Timer ..................................................................................................................... Flash Shooting ..............................................................................................................
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24 24 25 25 26 27 28 29 30 31 32 33
MANUAL SHOOTING
Manual Focus ............................................................................................................... Iris Setting ..................................................................................................................... Macro Shooting ............................................................................................................ Exposure Control .......................................................................................................... White Balance Adjustment ............................................................................................ Manual White Balance Adjustment ............................................................................... Sensitivity Setting .......................................................................................................... Changing the Zoom Power While Shooting .................................................................. Shooting Continuous Photos ......................................................................................... Changing the AE/AF Area .............................................................................................. Restoring the Default Settings ....................................................................................... Collage Mode ............................................................................................................... 6M Pro-Still (Pixel Sh