Download: ELECTRICAL ADJUSTMENT 3-1. Table for Servicing Tools 6-3. LCD RGB Offset Adjustment

ELECTRICAL ADJUSTMENT 3-1. Table for Servicing Tools 6-3. LCD RGB Offset Adjustment 6-4. LCD Blue Brightness Adjustment Ref. No. Name Number Part code 6-5. LCD Red Brightness Adjustment J-1 Pattern box (color viewer) 1 VJ8-0190 Note: If the lens, CCD and board in item 2-5, it is necessary to adjust again. Item 5 adjustment should be carried J-2 Siemens star chart 1 out after item 3. J-3 Calibration software 1 VJ8-0193 J-4 Chroma meter 1 VJ8-0192 3-4. Setup J-5 Spare lump 1 VJ8-0191 1. System requirements Windows 98 or Me or 2000 or XP Note: J-1 Pattern box (color viewer) is 100 - 110 VAC only. IBM R -compatible PC with pentium processor CD-ROM drive 3.5-inch high-density diskette drive

J-1 J-2

USB port 40 MB RAM Hard disk drive with at least 15 MB available VGA or SVGA monitor with at least 256-color display 2. Installing calibration software 1. Insert the calibration software installation diskette into your diskette drive. 2. Open the explorer.

J-3 J-4 3. Copy the DscCalDI_129 folder on the floppy disk in the FD

drive to a folder on the hard disk. 3. Installing USB driver Install the USB driver with camera or connection kit for PC. 4. Pattern box (color viewer) Turn on the switch and wait for 30 minutes for aging to take place before using Color Pure. It is used after adjusting the chroma meter (VJ8-0192) adjust color temperature to 3100 ±

J-5 20 K and luminosity to 900 ± 20 cd/m2. Be careful of handling

the lump and its circumference are high temperature during use and after power off for a while. 5. Computer screen during adjustment Calibration Upload LCD AWB Firmware R Bright B Bright VCOMDC Focus Image RGB Offset Gain VCOMPP 3-2. Equipment UV Matrix 1. Oscilloscope Cal Mode Initialize Tint Phase 2. Digital voltmeter OK EVF VCO H AFC Test 3. AC adaptor Cal Data LCD Type

OK

4. PC (IBM R -compatible PC, Pentium processor, Window Setting 98 or Me or 2000 or XP) Language USB storage Get VID Set Serial Set Video Mode 3-3. Adjustment Items and Order Set PID Set Rev. Set 1. IC501 Oscillation Frequency Adjustment 2. Lens Adjustment 3. AWB Adjustment 4. CCD White Point Defect Detect Adjustment 5. CCD Black Point Defect Detect Adjustment In Lighted 6. LCD Panel Adjustment 6-1. LCD H AFC Adjustment 6-2. LCD Gain Adjustment – 12 –, 3-5. Connecting the camera to the computer 1. Line up the arrow on the cable connector with the notch on the camera's USB port. Insert the connector. 2. Locate a USB port on your computer. To USB port USB cable AC adaptor – 13 –, 3-6. Adjust Specifications Preparation: POWER switch: ON [PW1 board (Side B)] Adjustment condition: More than A3 size siemens star chart Fluorescent light illumination with no flicker Illumination above the subject should be 400 lux ± 10 %. Adjustment method: 1. Set the siemens star chart 100 cm ± 3 cm so that it be- VR501 comes center of the screen. 2. Double-click on the DscCalDi129. 3. Click the Focus, and click the Yes. 4. Lens adjustment value will appear on the screen. CL526 5. Click the OK. 3. AWB Adjustment Note: 1. Frequency adjustment is necessary to repair in the PW1 board and replace the parts. It is carried out with LCD through screen display mode. Preparation: 1. Carry out the frequency adjustment disconnecting cabinet front, cabinet back, cabinet top and screws of holder bat- tery. Side B of PW1 board can be seen. 2. Connect FPC of cabinet back to CN303. 3. Insert the compact flash. 4. Set the main switch to the camera mode. 5. Set the selector dial to the still image shooting mode. 6. Push the power switch, and comfirm that the through screen Camera from the CCD can be seen on the LCD. 1. IC501 Oscillation Frequency Adjustment Pattern box (color viewer) Measuring Point CL526 Measuring Equipment Frequency counter Preparation: ADJ. Location VR501 POWER switch: ON ADJ. Value 496 ± 1 kHz Setting of pattern box: Color temperature: 3100 ± 20 (K) Adjustment method: Luminance: 900 ± 20 (cd/m2) 1. Adjust with VR501 to 496 ± 1 kHz. Adjusting method: 1. Set the camera 0 cm from the pattern box. (Do not enter 2. Lens Adjustment any light.) 2. Double-click on the DscCalDi129. 3. Click the “AWB”, and click the “Yes”. 4. AWB adjustment value will appear on the screen. 5. Click the OK. 4. CCD White Point Defect Detect Adjustment Preparation: POWER switch: ON Adjustment method: 1. Double-click on the DscCalDi129. 2. Select “CCD Defect” on the LCD “Test”, and click the “Yes”. 3. After the adjustment is completed, OK will display. 4. Click the OK. Camera Siemens star chart – 14 –, 5. CCD Black Point Defect Detect Adjustment In ○ ○ Lighted ○ A ○ ○ ○ CL404 ○ ○ CL405 ○ ○ Enlargement ○ ○

A

○ ○ ○ ○ CL404 ○ ○ ○ ○ Camera CL405 Pattern box 6-2. LCD Gain Adjustment (color viewer) Adjusting method: 1. Adjust LCD “Gain” so that the amplitude of the CL403 Preparation: waveform is 1.5 V ± 0.1 Vp-p. POWER switch: ON Setting of pattern box: Color temperature: 3100 ± 20 (K) Luminance: 900 ± 20 (cd/m2) Adjusting method: 1. Set the camera 0 cm from the pattern box. 2. Double-click on the DscCalDi129. 3. Select “CCD Black” on the LCD “Test”, and click the “Yes”. 4. After the adjustment is completed, the number of defect 1.5 V ± will appear. 0.1 Vp-p 6. LCD Panel Adjustment CL403 waveform [CA2 board (Side A)] 6-3. LCD RGB Offset Adjustment Adjusting method: 1. Adjust LCD “RGB Offset” so that the amplitude of the CL403 waveform is 3.5 V ± 0.1 Vp-p. Note: CL401(B) 6-2. LCD Gain adjustment should always be carried out first. CL402(R) CL403(G) CL405(CSYNC) CL404 (XENB) 3.5 V ± 0.1 Vp-p 6-1. LCD H AFC Adjustment Preparation: POWER switch: ON Adjusting method: 1. Double-click on the DscCalDi129. CL403 waveform 2. Select 0 on the LCD “H AFC”. 3. Apply a trigger using CL405, and adjust LCD “H AFC” so that the time A from the rising signal at CL405 to the fall- ing signal at CL404 is 5.00 ± 0.2 µsec. – 15 –, 6-4. LCD Blue Brightness Adjustment 6-5. LCD Red Brightness Adjustment Adjusting method: Adjusting method: 1. Adjust LCD “B Bright” so that the amplitude of the CL401 1. Adjust LCD “R Bright” so that the amplitude of the CL402 waveform is (VG+0.25) ± 0.1 Vp-p with respect to the CL403 waveform is VG ± 0.1 Vp-p with respect to the CL403 (VG) (VG) waveform. waveform. Note: Note: 6-2. LCD Gain adjustment and 6-3. LCD RGB Offset adjust- 6-2. LCD RGB Offset adjustment and 6-3. LCD Gain adjust- ment should always be carried out first. ment have done. VG VG CL403 waveform CL403 waveform VG ± (VG+0.25) 0.1 Vp-p ± 0.1 Vp-p CL402 waveform CL401 waveform – 16 –, 4. USB STORAGE INFORMATION

REGISTRATION

USB storage data is important for when the camera is con- nected to a computer via a USB connection. If there are any errors in the USB storage data, or if it has not been saved, the USB specification conditions will not be sat- isfied, so always check and save the USB storage data. Preparation: POWER switch: ON Adjustment method: 1. Connect the camera to a computer. (Refer to 3-5. Con- necting the camera to the computer on the page 13.) 2. Double-click on the DscCalDi129. 3. Click on the Get button in the USB storage window and check the USB storage data. VID: SANYO PID: VPC-AZ3 or VPC-AZ3EX Serial: Rev. : 1.00 4. Check the “Serial” in the above USB storage data. If the displayed value is different from the serial number printed on the base of the camera, enter the number on the base of the camera. Then click the Set button. 5. Next, check VID, PID and Rev. entries in the USB storage data. If any of them are different from the values in 3. above, make the changes and then click the corresponding Set button. Calibration Upload LCD AWB Firmware R Bright B Bright VCOMDC Focus Image RGB Offset Gain VCOMPP UV Matrix Cal Mode Initialize Tint Phase

OK

EVF VCO Cal Data H AFC TestLCD Type

OK

Setting Language USB storage Get VID Set Serial Set Video Mode Set PID Set Rev. Set – 17 –, 5. TROUBLESHOOTING GUIDE

POWER LOSS INOPERTIVE TAKING INOPERATIVE

PUSH SHUTTER PUSH MAIN SW

BUTTON

NO IC301-55, 45 NO CHECK S3001,IC301-45 (SCAN IN 6) CHECK CN303-3 (SCAN IN 5, 6) D3012, D3013, PULSE INPUT PULSE INPUT R3038, R3037 YES YES IC302-7 4.7 V LOW CN301-18, 15 LOW CHECK IC301, CHECK PW1, IC952 (BOOST 4.7 V) (P ON, P(A) ON) RB302, PW1 HIGH HIGH IC301-10 LOW SERIAL NG CHECK CHECK IC302 (VDD) COMMUNICATION IC301, CA2 HIGH OK IC301-36 LOW CHECK IC302, R3004 CHECK CA2 (RESET)

HIGH

IC301-43 LOW CHECK R3003 (BAT OFF)

HIGH

IC301-40 NO CHECK X3001

OSCILLATION YES

IC301-37 NO CHECK X3002

OSCILLATION YES

CHECK IC301

NO PICTURE

CLK (96 MHz) YES MAIN CLOCK FOR SYSTEM OPERATION INPUT TO NO OPERATION IF ABSENT IC102-283 (CLK IN 1) CHECK X1101 OSCILLATOR AND IC111

NO

CLK (36 MHz) NG BASIC CPU BLOCK INPUT TO CHECK IC102-272 IC101-132 (CLK IN 1)

OK

NG ALWAYS APPEARS WHEN CPU, ETC. IS ACCESSED IC101-61 (ZAS) CHECK IF CPU IS READKING PROGRAM, AND CHECK ADDRESS AND DATA BUS OF IC121

OK

NG INCORRECT HANDSHAKING BETWEEN 8-BITIC101-118, 119 CPU AND RS-232C (IRL1, 2) CHECK EACH INTERFACE

OK

CHECK SOLDERING OF EACH CPU AND MEMORY PIN – 18 –]

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