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VE-CG30U VE-CG40U SERVICE MANUAL S92Q8VE-CG30U S72M7VL-MC500 DIGITAL STILL CAMERA MODELS VE-CG30U VE-CG40U In the interests of user-safety (Required by safety regulations in some countries) the set should be resrored to its original condition and only parts identical to those specified be used. CONTENTS Page 1. IMPORTANT SERVICE NOTES ........................................................................................................ 2 2. SPECIFICATIONS .............................................................................................................................. 4 3. PART NAMES .................................................................................................................................... 5 4. DISASSEMBLY OF THE SET ............................................................................................................ 6 5. TEST MODE FUNCTION ................................................................................................................... 9 6. TROUBLESHOOTING ...................................................................................................................... 19 7. BLOCK DIAGRAMS ......................................................................................................................... 24 8. SCHEMATIC DIAGRAMS ................................................................................................................ 30 9. SEMICONDUCTOR LEAD IDENTIFICATION ................................................................................. 64 10.PRINTED WIRING BOARD ASSEMBLIES ...................................................................................... 66 11.REPLACEMENT PARTS LIST / EXPLODED VIEWS ...................................................................... 72 12.PACKING OF THE SET ................................................................................................................... 82 SHARP CORPORATION This document has been published to be used for after sales service only. The contents are subject to change wthout notice. 1 VE-CG30U VE-CG40U 1. IMPORTANT SERVICE NOTES connections, metal cabinet, screw heads, knobs and control shafts, etc.) and measure the AC voltage drop across the resistor. Reverse the AC plug (a non polarized adaptor plug must be used but only for the purpose of completing these checks) on the set and repeat the AC voltage measurements for each exposed metallic part. Any reading of 0.45V rms (this corresponds to 0.3mA rms AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the video camera recorder to the user. BEFORE RETURNING THE VIDEO CAMERA RECORDER Before returning the video camera recorder to the user, perform the following safety checks. 1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the video camera recorder. 2. Inspect all protective devices such as non-metallic control knobs, insulating materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor/capacitor networks, mechanical insulators etc. 3. To be sure that no shock hazard exists, check for leakage current in the following manner. · Plug the AC line cord directly into a 120 volt AC outlet (Do not use an isolation transformer for this test). · Using two clip leads, connect a l.5k ohm, 10 watt resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known ground, such as a water pipe or conduit. · Use a VTVM or VOM with 1000 ohm per volt, or higher sensitivity or measure the AC voltage drop across the resistor (See Diagram). · Move the resistor connection to all exposed metal parts having a return path to the chassis (antenna VTVM AC SCALE 1.5k ohms 10W 0.15 µF TEST PROBE TO EXPOSED METAL PARTS 2 CONNECT TO KNOWN EARTH GROUND VE-CG30U VE-CG40U ■ PRECAUTIONS FOR USING LEAD-FREE SOLDER 1) Employing lead-free solder "Main PWB", "Camera head PWB", "Audio I/O PWB", "Card PWB", "Inverter PWB", "Operation PWB", "DC Jack PWB", "CCD PWB" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder. Example: Indicates lead-free solder of tin, silver and copper 2) Using lead-free solder When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause damage or accident due to cracks. As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40°C, we recommend you to use a dedicated soldering bit. If you are not familiar with how to obtain lead-free solder or soldering bit, contact our service station or service ranch in your area. 3) Soldering As the melting point of lead-free solder (Sn-Ag-Cu) is 220°C which is higher than the conventional lead solder by 40°C, and as it has poor solderability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, since the land may be peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the steady soldering condition. Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as required. If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it. When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper. Lead-free wire solder for servicing ★ Description Price Code ZHNDAi123250E J φ0.3mm 250g(1roll) BL ZHNDAi126500E J φ0.6mm 500g(1roll) BK ZHNDAi12801KE J φ1.0mm BM Part No. 1kg(1roll) 3 VE-CG30U VE-CG40U 2. SPECIFICATIONS Digital still camera Image Capturing Device Operating Temperature Storage Temperature Operating Humidity 1/1.8" CCD image sensor (effective pixels: 4.04 megapixels(CG40U) 3.2megapixels(CG30U)) F2.0-F2.5 f=7-21mm (35mm film equivalent: 33-99mm) 1-3x in optical range, 3-9x in digital range Auto white balance with daylight, fluorescent or tungsten 1.5" CGSilicon, 134,000pixels AA size alkaline batteries Ni-MH rechageble batteries DC 6.0V with AC adapter 3.2W (CG40U), 2.9W (CG30U) JPEG for still images Motion JPEG for motion images (CG40U ONLY) SD Memory Card WAV (monaural) (CG40U ONLY) 4.5" x 2.9" x 2.4" (113.5 x 74.5 x 60 mm) 0.64lbs (290 g)(CG40U)(without batteries, card, wrist strap, and lens cap) 0.63lbs (285 g)(CG30U)(without batteries, card, wrist strap, and lens cap) 32°F to 104°F (0°C to +40°C) -4°F to 140°F (-20°C to +60°C) 30% to 80% Power Requirement DC Output Operating Temperature Dimetions (W x H x D) Weight AC 100-120V, 50/60Hz 6V 32°F to 104°F (0°C to +40°C) 2.0" x 1.1" x 2.6" (50.0 x 27.0 x 65.5 mm) 0.24 lbs (108g) Lens Power zoom Color Temperature Compensation LCD monitor Power Source Power Consumption Recording Format Recording Medium Sound Recording Format Dimensions(W x H x D) Weight AC adapter Specifications are sbject to change without notice. SERVICE INFOMATION (FOR THE U.S.) For the location of the nearest Sharp Authorized Service Center, or to obtain product literature, accessories, supplies or customer assistance, please call 1-800-BE SHARP (1-800-237-4277) or visit SHARP's website (http://www.sharpusa.com). 4 5 Tripod socket Zoom lens Flash sensor Self timer indicator Flash Microphone (CG40 ONLY) Shutter button Mode Dial Battery compartment door release Bottom view Wrist strap loop Power button Front view DC IN jack USB terminal A/V OUT jack (CG40U) VIDEO OUT jack (CG30U) Flash / Delete button Macro / Thumbnail button Speaker (CG40 ONLY) SET/DISPLAY button Data transfer button Card slot cover Power Zoom buttons (W: wide angle,T: telephoto) Diopter control Status indicator Jack cover Operation button MENU button LCD screen Viewfinder Rear view VE-CG30U VE-CG40U 3. PART NAMES For details on the use of each control. VE-CG30U VE-CG40U 4. DISASSEMBLY OF THE SET 4-1. DISASSEMBLY OF THE SET Note: Before removing the cabinet, turn off the power supply, and ascertain that the battery have been removed. 1. Remove the five screws ((a)LX-HZ0063TAFF) and two screws ((h)XiPSF17P04000). 4. After removing the one screw ((f)XiPSF17P03000) and one screw ((g)XiPSN17P02000), disconnect the connector and pull out the FFC to take out the LCD unit. a h FFC LCD unit h a a a a 2. Open the media lid and jack cover, and then open the back cabinet turning it. Jack cover 5. After removing the three screws ((f)XiPSF17P03000), disconnect the connector and pull out the three FFCs. Pull out the CCD PWB slightly. Back cabinet FFC Media lid FFC FFC 3. Disconnect the connector and pull out the FFC. CCD PWB FFC Be sure to keep the media lid open when attaching the back cabinet ass'y. 6 VE-CG30U VE-CG40U 8. Remove the four screws ((f)XiPSF17P03000) to take out the AV jack PWB and strobe unit. 6. Disconnect the two connectors to take out the CCD PWB. Each connector has four wires. (For 40U, disconnect the three connectors.) Caution: Hold the transformer to remove the strobe unit. Connector(CG40U only) AV jack PWB Connector Connector Transformer CCD PWB Strobe unit 7. Remove the one screw ((b)LX-HZ0050TAFF) and disconnect the connector to take out the top cabinet. Connector b Caution: Electric shock When disassembling or repairing the set, do not touch the high voltage section of the main capacitor since it contains high voltage. Be especially careful when removing and mounting the screws of the jack unit (DUNTKB359PM) and strobe unit as well as when replacing the wires (QCNW-A562/564/565WJ). After removing the strobe unit, prepare the following discharging jig (1) and connect it to the (2) position as shown in the figure. Discharge main capacitor by leaving discharge jig attached for 60 seconds. High voltage section Clip Clip connection Prepare approx. 5kΩ/5W. Figure 1 7 + VE-CG30U VE-CG40U 4-2. REPLACEMENT OF CCD SENSOR 4-2-1. BEFORE REPLACEMENT 1) The CCD image sensor is more sensitive to electrostatic breakage than C-MOS LSI.Therefore sufficient means to prevent electrostatic damage must be taken when it is replaced. • Ground the soldering iron. • Ground also the human body, using the wrist strap(through an 1 M ohm resistor). • Until the CCD sensor is mounted on the PWB, fit it to the conductive sponge, and short-circuit the foot lead. 2) Take utmost care so that the surface glass of CCD sensor and optical filter are not contaminated and damaged. If any contamination is found, for example fingerprint, wipe it off with silicon paper or clean chamois skin. 3) When replacing the CCD sensor, use the static electricity prevention grounded soldering-iron, and perform quickly soldering. Index Mark Index Mark 1 10 1 JAPAN SHARP RJ21P3 BA0PT YYWWXX 20 10 JAPAN SHARP RJ21R3 BA0PT YYWWXX 11 20 CG30 11 CG40 4-2-2. REMOVAL OF CCD 1) Unsolder the CCD sensor leads from the MAIN PWB. 2) Take out the MAIN PWB. 3) Remove the three screws (LX-HZ0013TAFF), and remove the sensor holder and CCD sensor. 4-2-3. MOUNTING OF CCD 1) Place the lens unit upright (since the CCD sensor mount ID faces upward, care must be taken so as not to damage the front lens of unit), put the crystal filter first and then the dust protection rubber into the CCD holder of lens unit. Set the crystal unit with its thin side toward the lens unit. 2) Place the CCD sensor so that the its No. 1 pin is at the right lower (Positioning hole to be at right), and put the CCD sensor into the CCD holder. For smooth and tight fitting, press the right lower part of back of CCD sensor, and then press the left upper part. Note: Pay attention to the direction of CCD sensor. 3) Place the sensor holder so that its two round markings be visible, and fix the sensor holder with the theree screws (LX-HZ0013TAFF). 4) Mount the MAIN PWB so that the CCD sensor leads go thorough the PWB holes. 5) Solder the CCD sensor lead to the sensor PWB. Note: Take care not to apply excessive heat. Crystal Rubber *Refer to P.80 CCD PFiLWA025WJZZ (CG40U) PFiLWA026WJZZ (CG30U) DUNTKB356QA00 (CG40U) DUNTKB357QA00 (CG30U) 8 VE-CG30U VE-CG40U 5.TEST MODE FUNCTION [Note]: The meaning of TEST MODE FUNCTION Under this test mode, following things can be done. 1; Check and change EEPROM values, if required. 2; Apply several tests and adjustments. 3; Check the version # of firmware. How to enter the test mode (TEST MODE initial screen) Reset the user mode settings first. Download the user mode settings reset program to the SD card to create a test mode setting card. Regarding Test Mode Setting Program("Shce0009.dat" & "Shcu0009.dat"), please refer to Service Information. Insert this SD card for resetting the user mode settings in the camera and turn on the power while pressing shutter. Then, "do you vertion up?; Do: Push Shutter, No: Do Not" appears on the CGS display. Next press shutter to set the factory mode setting. (If it is not mecessary to reset the user mode setting, turn off the power and remove the SD card.) The message changes to "vertion up start", and "version up complete" appears soon. After checking that the power has turned on, turn it off and remove the SD card. Now restting the default settings is finished. Shutter Do You VersionUp? 3X OPTICAL ZOOM DIGITAL STILL Do : Push Shutter No : Do Not Version Up Complete Power Key Set the camera to the factory mode in the following procedure. 1) Turn on the power by pressing the power key with the MENU key pressed down. 2) When entering the test mode, the screen on the right(TEST MODE initial screen) or key TEST MODE initial screen SET key MENU Key How to enter each test mode MENU Key 1) Press the or key to select the desired test mode. Each time you press the or key, each test item is displayed. Test Nos. and the corresponding test items are as follows. TEST NOS. Test item TEST 0 EEPROM address change TEST 1 LCD test pattern display TEST 2 Default settings TEST 3 White balance low color temp. adjustment TEST 4 White balance high color temp. adjustment TEST 5 CCD pixel defect correction TEST 6 Not use in service TEST 7 AF adjustment TEST 8 Not use in service TEST 9 Shutter timing adjustment (open side) TEST A Shutter timing adjustment (close side) TEST B Not use in service TEST C Not use in service TEST D Battery adjustment TEST E Not use in service TEST F Not use in service 2) If the desired test item is found, press the SET key to select it. TEST MODE BOOT VER xxxxx IPL VER xxxxx MAIN VER xxxxx SUB VER xxxxx USB SNUM xxxxxxxx 0 CHANGE E2PROM Display 0 CANGE E2PROM 1 TEST PATERN 2 SET SHIPPING 3 WB LOW TEMP 4 WB HIGH TEMP 5 DEFECT WHT BLK 6 DEFECT WHT BLK 7 FOCUS 8 CCD SENSITIVITY 9 SHUTTER OPEN A SHUTTER CLOSE B WB HIGH CALIB C LCD POSITION D BATTERY VOLTAGE E WB LOW CALIB F TEST F [Note]: When finishing the service works, the camera must be set USER MODE again. In order to set the camera back to USER MODE, execute TEST 2 written as "User mode settings" on page 11. 9 VE-CG30U VE-CG40U 5-1. Test mode specifications 5-1-1. TEST 0: EEPROM address change [Note]: If address is selected and the data is changed during adjustment, the data of EEPROM is rewritten, so take sufficient care for operation and never fail to take a memo of the address and the data before changing the data. When entering the test mode 0, the screen on the right appears. [Operation] 1. Move the triangle mark ( ) to the digit to be changed using the or button. Then change the address value with the or button as desired. ADDRESS 0000 ADDRESS 0000 ADDRESS 0000 VALUE VALUE VALUE ADDRESS 0100 ADDRESS 0010 ADDRESS 0001 VALUE VALUE VALUE ADDRESS 0000 VALUE FF 01 0 CHANGE E2PROM Set the address and press the SET key. ( ) shifts to the value change mode. 2. The value in the flash memory for the set address (upper line) and the initial value (lower line) - if it has been set - are displayed under VALUE. ADDRESS Example: With the initial value 0, the upper line shows FF and the lower 0000 shows 01 at default. 3. When the address value is set, press the SET key to validate it. VALUE ( ) shifts to the value change mode. FF 4. As with the address value setting, change the value using the or and or buttons. 5. When the value is set, press the SET key to validate it. ( ) shifts to the 01 address change mode. 0 CHANGE E2PROM 6. When changing other address values, repeat from step 1. <<When displaying the battery adjustment value>> The battery adjustment correction value may be displayed in negative. If so, “-” is displayed in front of the value (0000). [Exit] When setting is complete, perform either operation below. • To select another test mode: Press the DELETE key to return to the TEST MODE initial screen. • To end the test mode: Press the power key to turn off the camera. 5-1-2. TEST 1: LCD test pattern display When entering the test mode 1, the screen below appears. Test pattern [Operation] Magenta White Blue Cyan 1: Color bar 2: BLACK 3: BLUE 10% 4: GREEN 50% 5: RED 30% 6: 50% WHITE 7: 30% WHITE 8: CROSS HATCH 9: 14 Steps Gray Scale Red Yellow Green Gray 10 • Press the or button to switch the test pattern. See above for available test patterns. • Press the DELETE key to return to the TEST MODE initial screen. VE-CG30U VE-CG40U 5-1-3. TEST 2: User mode settings When finishing the service works, the camera must be set USER MODE again. In order to set the camera back to USER MODE, execute TEST 2 as below. [Operation] Select the TEST 2 and press the SET key. · Press the SET key start to [User Mode settings]. · When completed, the screen below appears. TEST MODE BOOT VER xxxxx IPL VER xxxxx MAIN VER xxxxx SUB VER xxxxx USB SNUM xxxxxxxx 2 SET SHIPPING TEST MODE 2 screen COMPLETE ENTER : START DEL : RETURN 00XX 00XX 0000 0000 0000 2 SET SHIPPING After settng DEL RETURN 2 SET SHIPPING · Press the power key to end the test mode. TEST 3,4,5,7,9,A and D are test modes for camera adjustment. See "5-2 Adjustment method" for detailed test environment. [Operation] 5-1-4. TEST 3: White balance low color temp. adjustment · Press the SET key to start adjustment. · When completed, the screen below appears. Select the TEST 3 and press the SET key. COMPLETE TEST MODE BOOT VER xxxxx IPL VER xxxxx MAIN VER xxxxx SUB VER xxxxx USB 00XX 00XX 0000 0000 0000 ENTER : START DEL : RETURN DEL RETURN SNUM xxxxxxxx 3 WB LOW TEMP TEST MODE 3 screen 4 WB HIGH TEMP 3 WB LOW TEMP · To select another test mode: Press the DELETE key to return to the TEST MODE initial screen. · To end the test mode: Press the POWER key to turn off the camera. After settng [Operation] · Press the SET key to start adjustment. · When completed, the screen below appears. COMPLETE 00XX 00XX 0000 0000 0000 5-1-6. TEST 5: CCD pixel defect correction. adjustment Select the TEST 5 and press the SET key. DEL RETURN 3 WB LOW TEMP TEST MODE · To select another test mode: Press the DELETE key to return to the TEST MODE initial screen. · To end the test mode: Press the POWER key to turn off the camera. BOOT VER xxxxx IPL VER xxxxx MAIN VER xxxxx SUB VER xxxxx USB SNUM xxxxxxxx 5 DEFECT WHT BLK TEST MODE 5 screen COMPLETE 0XXX 0XXX 0XXX 0XXX 0XXX TEST MODE xxxxx IPL VER xxxxx MAIN VER xxxxx SUB VER xxxxx USB SNUM xxxxxxxx 4 WB HIGH TEMP TEST MODE 4 screen After settng · Press the SET key to start adjustment. · When completed, the screen below appears. Select the TEST 4 and press the SET key. VER 5 DEFECT WHT BLK [Operation] 5-1-5. TEST 4: White balance high color temp. adjustment BOOT ENTER : START DEL : RETURN ENTER : START DEL : RETURN DEL RETURN 5 DEFECT WHT BLK 4 WB HIGH TEMP · To select another test mode: Press the DELETE key to return to the TEST MODE initial screen. · To end the test mode: Press the POWER key to turn off the camera. After settng 11 VE-CG30U VE-CG40U 5-1-7. TEST 7: AF adjustment 5-1-9. TEST A: Shutter timing adjustment (open side) Select the TEST 7 and press the SET key. Select the TEST A and press the SET key. TEST MODE BOOT VER xxxxx IPL VER xxxxx MAIN VER xxxxx SUB VER xxxxx USB TEST MODE ENTER : START DEL : RETURN SNUM xxxxxxxx 7 FOCUS BOOT VER xxxxx IPL VER xxxxx MAIN VER xxxxx SUB VER xxxxx USB SNUM xxxxxxxx 7 FOCUS TEST MODE 7 screen A SHUTTER OPEN After settng TEST MODE A screen ENTER : START DEL : RETURN A SHUTTER OPEN After settng [Operation] [Operation] · Press the SET key to start adjustment. · When completed, the screen below appears. · Press the SET key to start adjustment. · When completed, the screen below appears. COMPLETE COMPLETE 0XXX 0XXX 0XXX 0XXX 0XXX 0XXX 0XXX 0XXX 0XXX 0XXX DEL RETURN DEL RETURN 7 FOCUS A SHUTTER OPEN · To select another test mode: Press the DELETE key to return to the TEST MODE initial screen. · To end the test mode: Press the POWER key to turn off the camera. · To select another test mode: Press the DELETE key to return to the TEST MODE initial screen. · To end the test mode: Press the POWER key to turn off the camera. 5-1-8. TEST 9: Shutter timing adjustment (close side) 5-1-10. TEST D: Battery adjustment (open side) Select the TEST D and press the SET key. Select the TEST 9 and press the SET key. TEST MODE TEST MODE BOOT VER xxxxx IPL VER xxxxx MAIN VER xxxxx SUB VER xxxxx USB SNUM xxxxxxxx 9 SHUTTER CLOSE TEST MODE 9 screen ENTER : START DEL : RETURN BOOT VER xxxxx IPL VER xxxxx MAIN VER xxxxx SUB VER xxxxx USB SNUM xxxxxxxx D BATTERY VOLTAGE 9 SHUTTER CLOSE TEST MODE D screen After settng ENTER : START DEL : RETURN D BATTERY VOLTAGE After settng [Operation] [Operation] · Press the SET key to start adjustment. · When completed, the screen below appears. · Press the SET key to start adjustment. · When completed, the screen below appears. COMPLETE 00XX 00XX 0000 0000 0000 COMPLETE 0XXX 0XXX 0XXX 0XXX 0XXX DEL RETURN D BATTRY VALTAGE DEL RETURN 9 SHUTTER CLOSE · To select another test mode: Press the DELETE key to return to the TEST MODE initial screen. · To end the test mode: Press the POWER key to turn off the camera. · To select another test mode: Press the DELETE key to return to the TEST MODE initial screen. · To end the test mode: Press the POWER key to turn off the camera. 12 VE-CG30U VE-CG40U 5-2. Adjustment method <Neccesary object of shooting, measuring instrument and jigs> Jig name Part code AC adapter UADP-A013WJZZ 2 halogen lamps Commerical item Gray scale chart JiGCHART-1 Color Bar Chart JiGCHART-4 Siemens star chart JiGCHART-11 Illuminometer (0-3000 lux) JiGMETER-1 Color temperature meter (1600 - 400000K) JiGMETER-3 Color temperatute conversion filter (3200 - 6800K) JiGHOYA-LB165 HOYA "LB-165" Price code AY – CP DA CE CT FF BN Remarks <Extention Cable etc.> Jig name BATT.IN CHECK Part code Price code QTANZA006WJZZ AG Shutter PWB - Main PWB P=0.5mm FFC 8 pin QCNW-A561WJZZ AB Jack PWB - Main PWB * & Operation PWB - Main PWB P=0.5mm FFC 10 pin QCNW-A563WJZZ AC Strobe Unit - Main PWB P=0.5mm FFC 15 pin QCNW-A564WJZZ AC Jack PWB Main PWB 4 pin Wire A'ssy QCNW-A565WJZZ AD LCD I/F PWB Main PWB P=0.5mm FFC 18 pin QCNW-A566WJZZ AC QCNWGA016WJZZ QCNWGA017WJZZ QCNWGA018WJPZ AH AH AL ø3.5 A/V Cable ø3.5 Video Cable USB Cable * QCNW-A562WJZZ (P=0,5mm, FFC, 10 pin) is used for "Jack PWB - Main PWB" in production. 13 Remarks 14 SC1002 QSOCN0672TAZZY (reverse contact) SC7201 QSOCN1872TAZZ SC1803 QSOCN0672TAZZY (reverse contact) CGS IF PWB Parts are monted on the back. 2 SC1801 QSOCN2472TAZZY (reverse contact) SC202 QSOCN0825TAN1Y (reverse contact) To:TOP(Shutter) 1 10 pin FFC QCNW-A563WJZZ OPE - MAIN SC1001 QSOCN1672TAZZY (reverse contact) SC702 QSOCN1898TAZZY (normal contact) SC702 QSOCN1098TAZZY (normal contact) To: Operation SC7201 TO:MAIN QSOCN0871TAZZ (normal contact) P7201 QPLGN0276TAZZY 1mm pitch (mounted on the back) + P2902 QPLGN0463TAZZY 1: GND 2: GND 3: VCC 4: VCC SC1701 QSOCN1025TAN1Y (reverse contact) TO : MAIN (mounted on the back) P1701 QPLGN0276TAZZY 1 mm pitch (mounted on the back) 1 2 1 2 1: GND 2: GND 3: VCC 4: VCC SC3001 (STROBE) QSOCN1507REN1Y NON-ZIF Type 15 pin FFC QCNW-A564WJZZ STROBE - MAIN SC401 (JACK) QSOCN1007REN1 NON-ZIF Type 4 pin Wire QCNW-A565WJZZ Jack - MAIN P2901 (DC-IN) QPLGN0458REZZY P1602 (MIC) QPLGN0274TAZZY 2 1 Mic. Speaker VSPA016P-F18N SC201 (SD Card) QSOCZA035WJZZY SC701 Do not care (Factory use) QSOCN1007REN1 NON-ZIF Type QTANZA006WJZZ QSW-MA001WJZZY — 1: GND 2: GND 3: VCC 4: VCC normal contact normal contact reverse contact SC4401 QSOCN1072TAZZY TO : MAIN (reverse contact) 1 10 pin FFC QCNW-A562WJZZ Jack - MAIN P4401 QPLGN0463TAZZY (mounted on the back) QSOCN1571TAZZY TO : MAIN (normal contact) (mounted on the back) 4 4: GND 3: GND 2: VCC 1: VCC 4: GND 3: GND 2: VCC 1: VCC SC1802 QSOCN1872TAZZY (reverse contact) To: MAIN 18 pin FFC QCNW-A566WJZZ CGS IF - MAIN 8 pin FFC QCNW-A561WJZZ TOP - MAIN RUNTKA028WJZZ TEMP.DET. VE-CG30U VE-CG40U CONNECTOR LAYOUT DRAWING VE-CG40U 15 SC1002 QSOCN0672TAZZY (reverse contact) SC7201 QSOCN1872TAZZ SC1803 QSOCN0672TAZZY (reverse contact) CGS IF PWB Parts are monted on the back. 2 SC1801 QSOCN2472TAZZY (reverse contact) SC202 QSOCN0825TAN1Y (reverse contact) To:TOP(Shutter) 1 10 pin FFC QCNW-A563WJZZ OPE - MAIN SC1001 QSOCN1672TAZZY (reverse contact) SC702 QSOCN1898TAZZY (normal contact) SC702 QSOCN1098TAZZY (normal contact) To: Operation SC7201 TO:MAIN QSOCN0871TAZZ (normal contact) P7201 QPLGN0276TAZZY 1mm pitch (mounted on the back) + P2902 QPLGN0463TAZZY 1: GND 2: GND 3: VCC 4: VCC SC1701 QSOCN1025TAN1Y (reverse contact) TO : MAIN (mounted on the back) SC201 (SD Card) QSOCZA035WJZZY SC701 Do not care (Factory use) QSOCN1007REN1 NON-ZIF Type QTANZA006WJZZ QSW-MA001WJZZY — P2901 (DC-IN) QPLGN0458REZZY 1: GND 2: GND 3: VCC 4: VCC SC3001 (STROBE) QSOCN1507REN1Y NON-ZIF Type 15 pin FFC QCNW-A564WJZZ STROBE - MAIN SC401 (JACK) QSOCN1007REN1 NON-ZIF Type 4 pin Wire QCNW-A565WJZZ Jack - MAIN 1: GND 2: GND 3: VCC 4: VCC normal contact normal contact reverse contact SC4401 QSOCN1072TAZZY TO : MAIN (reverse contact) 1 10 pin FFC QCNW-A562WJZZ Jack - MAIN P4401 QPLGN0463TAZZY (mounted on the back) QSOCN1571TAZZY TO : MAIN (normal contact) (mounted on the back) 4 4: GND 3: GND 2: VCC 1: VCC 4: GND 3: GND 2: VCC 1: VCC SC1802 QSOCN1872TAZZY (reverse contact) To: MAIN 18 pin FFC QCNW-A566WJZZ CGS IF - MAIN 8 pin FFC QCNW-A561WJZZ TOP - MAIN RUNTKA028WJZZ TEMP.DET. VE-CG30U VE-CG40U CONNECTOR LAYOUT DRAWING VE-CG30U VE-CG30U VE-CG40U 5-2-1. Power circuit adjustment Conditions Mode dial setting: Measuring instrument: Adjustment jig: AUTO Digital voltmeter Dummy load is connected to each TL. Line name LCD 12.0V CAM 15.0V CAM -7.0V TL TL5904 TL1 TL3 Current 8.6mA 10.0mA 8.0mA Resistance 1.4KΩ 1.4KΩ 0.8KΩ 5-2-1-1. Power line voltage check Power line name 1.APCON 5V 2.APCON 3.3V 3.DPCON 3.3V 4.DPCON 1.8V 5.LCD 12V 6.CAM 15V 7.CAM -7.0V Measuring point (TL) TL3901 TL4901 TL4902 TL6901 TP5903 TL5901 TL5902 Measured value 5.0±0.1V 3.3±0.1V 3.3±0.1V 1.8±0.1V 12.0±0.4V 15.0±0.5V -7.0±0.35V 5-2-1-2. Temperature detection function check Connect a resistor of 680Ω between TL770 and GND and check that the power is turned off. 5-2-1-3. Battery shutoff voltage adjustment 1) Connect the BTT.IN Check jig (QTANZA006WJZZ) to the main PWB P2902. 2) Apply 3.90±0.03V between the positive (+) and negative (-) electrodes of the BATT.IN Check jig (QTANZA006WJZZ). 3) According to the procedure of 5-1, set <TEST D> and press the SET key to adjust the voltage. Long : (-) Short : (+) BATT.IN Check jig (QTANZA006WJZZ) 5-2-2. LCD circuit adjustment Conditions Mode: Set <TEST 0> according to the procedure of 5-1 and select the ADDRESS value which is specified in the following adjustment items. Set E2PROM data to the value specified in the adjustment procedure. See 5-1-1. Measuring instrument: Digital voltmeter, oscilloscope 5-2-2-1. VCO adjustment Address: 0518 (1) Connect the digital voltmeter to TL1819. Measuring point: TL1819 (2) Select the address 0518 and set the address. (No signal on the LCD Display) TL1818 (GND) (3) Set the data of the DC voltage to a specified value using or key. Adjustment specification: 1.66V±0.1V 5-2-2-2. R-W/B ADJ Address: 0501 (1) Connect the oscilloscope to TL1837 (G-OUT)/TL1838 (R-OUT). Measuring point: TL1837 (G-OUT) (2) Select the address 0501 and set the address. (No signal on LCD Display) TL1838 (R-OUT) (3) Adjust the difference between peak-to-peak values of TL1837 (G-OUT) TL1832 (GND) and TL1838 (R-OUT) using or key. Adjustment specification: 0V±0.05V G R 5-2-2-3. B-W/B ADJ Address: 0502 (1) Connect the oscilloscope to TL1837 (G-OUT)/TL1836 (B-OUT). Measuring point: TL1837 (G-OUT) (2) Select the address 0502 and set the address. (No signal on LCD Display) TL1836 (B-OUT) (3) Adjust the difference between peak-to-peak values of TL1837 (G-OUT) TL1832 (GND) and TL1838 (R-OUT) using or key. Adjustment specification: 0V±0.05V G 16 B VE-CG30U VE-CG40U 5-2-2-4. Common bias DC voltage adjustment Address: 0509 Measuring point: TL1842 TL1832 (GND) (1) Connect the digital voltmeter to TL1842. (2) Select the address 0509 and set the address. (Color Bar pattern appears onLCD Display) (3) Set the data of the DC voltage to a specified value using or key. Adjustment specification: 6.3V±0.1V 5-2-2-5. Video output level adjustment Address: 0065 Measuring point: TL407 TL411 (GND) (1) Connect the oscilloscope to TL407.(Video out; 75Ω termination) (2) Select the address 0065 and set the address. (No signal on LCD Display) (3) Set the level of H-SYNC to the adjustment specified value using or key. Adjustment specification: 0.28V±0.01Vp-p 5-2-3. Camera circuit adjustment • Preparation before adjustment and check items (1) Illuminate the entire pattern evenly with luminance of approx. 2000 lux(In the white chart) (2 or more light sources are recommended). Set the color temperature to 3200K. (2) Use a new test pattern with no soil or color degradation. (3) If defects are found in the electric circuit, identify the defective part using the measuring instrument and repair/ replace it before adjustment. 5-2-3-1. Focus infinity adjustment [Purpose] Focus point in each zoom position of the lens is memorized to correct the focus tracking position when operating the zoom lens. [Object] Siemens Star Chart via the collimator or an object with simple and distinct outline. If you do not have a collimator, perform adjustment while shooting an object with distinct outline from a long distance. Since the lens is automatically moved from Wide to Tele during adjustment, do not put an object in front of the camera (do not shoot an object with a distinct outline when the lens is located at Wide). [Procedure] • After making the settings above, set <TEST 7> according to the procedures of 5-1 and execute it. • Auto adjustment is performed. Each optical zoom position is set, and the focus infinity position at that time is stored in memory. • During adjustment, <EXECUTING> and the object are displayed on the LCD monitor. • Data is collected while changing the zoom from Wide to Tele. Do not place any obstacles in front of the camera until the adjustment is completed. • If <OK> appears on the LCD monitor, adjustment is completed. 5-2-3-2. Adjustment for CCD pixel defect detection [Purpose] To memorize and correct the CCD imager’s white balance defect in the dark and black balance defect in the brightness. [Object] An evenly illuminated white object under the lighting described in “Preparation before adjustment and check items” (a light box can be used). [Procedure] • After making the settings above, set <TEST 5> according to the procedures of 5-1 and execute it. • Auto adjustment is executed. The lens is automatically shielded from the light and white balance in the dark is corrected. Next, the aperture of the lens is automatically opened and black balance in the brightness is corrected while a white object is shot. • During adjustment, <EXECUTING> and the object appear on the LCD monitor. • If <OK> appears on the LCD monitor, adjustment is completed. 17 VE-CG30U VE-CG40U