Nikon COOLPIX S550 Repair Manual
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Nikon COOLPIX S550 Repair Manual

Nikon COOLPIX S550 Repair Manual

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Printed in Japan MAR 2008
VMA21024(SILVER)
VMA21124(BLACK)
VMA21224(BLUE)
VMA21324(PURPLE)
REPAIR MANUAL
VMA21024-R.3750.A
作成承認印
Copyrigh ｃ 2008 by Nikon Corporation.
All Rights Reserved.
無断転載を禁ず !!
INC
配布許可印
サービス
計画課
Ｍ

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  • Page 1 VMA21024-R.3750.A 作成承認印 配布許可印 サービス 計画課 Ｍ VMA21024(SILVER) VMA21124(BLACK) VMA21224(BLUE) VMA21324(PURPLE) REPAIR MANUAL Copyrigh ｃ 2008 by Nikon Corporation. All Rights Reserved. 無断転載を禁ず !! Printed in Japan MAR 2008...
  • Page 2 VMA21024-R.3750.A CONTENTS DISASSEMBLY WARNING ･･････････････････････････････････････････････････････････････････････････････････ Ｄ１ EXTERNAL SCREW ･････････････････････････････････････････････････････････････････････ Ｄ２～Ｄ３ BACK COVER ･････････････････････････････････････････････････････････････････････････ Ｄ３～Ｄ４ DISCHARGE OF MAIN CONDENSER ･････････････････････････････････････････････････････････････ Ｄ５ FRONT COVER ････････････････････････････････････････････････････････････････････････ Ｄ６～Ｄ８ LCD UNIT ･･････････････････････････････････････････････････････････････････････････････････ Ｄ８ LCD HOLDER･･･････････････････････････････････････････････････････････････････････ Ｄ９～Ｄ１０ 　 STRAP HOLDER ･･････････････････････････････････････････････････････････････････････････ Ｄ１１ DECORATION PLATE ･･･････････････････････････････････････････････････････････････ Ｄ１１～Ｄ１２ CP-1 PCB ･････････････････････････････････････････････････････････････････････････...
  • Page 3 VMA21024-R.3750.A FRONT COVER ････････････････････････････････････････････････････････････････････ Ａ２８～Ａ３０ BACK COVER ･････････････････････････････････････････････････････････････････････ Ａ３１～Ａ３２ EXTERNAL SCREW ･････････････････････････････････････････････････････････････････ Ａ３２～Ａ３３ NAME PLATE ･･････････････････････････････････････････････････････････････････････････････ Ａ３４ ADJUSTMENT ･･･････････････････････････････････････････････････････････････････････ Ａ３５～Ａ４７ DISCRIPTION OF CIRCUIT･････････････････････････････････････････････････････････････････ Ｅ１～Ｅ８ ELECTRICITY OVERALL WIRING ･･････････････････････････････････････････････････････････････････････････ Ｅ９ CP1(DMA) CIRCUIT DIAGRAM ･････････････････････････････････････････････････････････････ Ｅ１０ CP1(CAA) CIRCUIT DIAGRAM ･･････････････････････････････････････････････････････････････ Ｅ１１ CP2(PWA) CIRCUIT DIAGRAM ･･････････････････････････････････････････････････････････････ Ｅ１２ CP1(SYA) CIRCUIT DIAGRAM ･･････････････････････････････････････････････････････････････...
  • Page 4 VMA21024-R.3750.A Disassembly WARNING There are high voltege parts inside. Be careful of this electric shock, when you remove the cover. You must discharge the main condenser according to the instruction of this repair manual after you remove the cover. Points to notice for Lead-free solder products ・...
  • Page 5 VMA21024-R.3750.A EXTERNAL SCREW ・Take out two screws [#106]. Screw [#106] ・ Take out four screws [#102]. Screw [#102] - D・S550 -...

  • Page 6: Back Cover

    VMA21024-R.3750.A ・ Take out four screws [#101]. Screw [#101] BACK COVER ・ Remove the BACK COVER [#124] from the lower side. - D・S550 -...
  • Page 7 VMA21024-R.3750.A DOUBLE-STICK TAPE [#126] CHARGE LAMP [#125] BACK BUTTON [#120] ZOOM BUTTON [#122] DOUBLE-STICK TAPE [#123] DOUBLE-STICK TAPE [#121] BACK COVER [#124] LCD COVER [#127] - D・S550 -...

  • Page 8: Discharge Of Main Condenser

    VMA21024-R.3750.A WARNING There are high voltege parts inside. Be careful of this electric shock, when you remove the cover. You must discharge the main condenser according to the instruction of this repair manual after you remove the cover. DISCHARGE OF MAIN CONDENSER ・...

  • Page 9: Front Cover

    VMA21024-R.3750.A FRONT COVER ・ Remove the FRONT COVER [#11]. (To remove it easily, hold around the STRAP HOLDER screw of the switch side.) - D・S550 -...
  • Page 10 VMA21024-R.3750.A FLASH COVER [#13] DOUBLE-STICK TAPE [#14] SPACER [#19] DOUBLE-STICK TAPE [#12] DOUBLE-STICK TAPE [#17] COVER RING [#18] SPACER [#16] LED WINDOW [#15] FRONT COVER [#11] DOUBLE-STICK TAPE [#14] - D・S550 -...
  • Page 11 VMA21024-R.3750.A ・Remove the SPACER [#251]. SPACER [#251] LCD UNIT ・ Remove the two FPCS. ・ Unhook and remove the LCD UNIT [#119]. LCD UNIT [#119] Unhook here. - D・S550 -...
  • Page 12 VMA21024-R.3750.A LCD HOLDER ・ Take out three screws [#103]. ・ Take out the screw [#104]. ・ Loosen the LCD HOLDER [#113]. Screw [#103] LCD HOLDER [#113] Screw [#103] Screw [#104] Screw [#103] Unhook as below. Lens side Switch side Reference: Lower part at the lens side, which is covered with DECORATION RING.
  • Page 13 VMA21024-R.3750.A ・Remove the FPC. ・ The LCD HOLDER can be removed. LCD HOLDER [#113] ・Remove the BACK-FPC UNIT [#116]. ・Remove the three SPACERs. BACK-FPC UNIT [#116] SPACER [#115] SPACER [#111] SPACER [#114] - D0・S550 -...
  • Page 14 VMA21024-R.3750.A STRAP HOLDER ・ Take out the two screws [#105] from the LCD HOLDER [#113]. ・ The STRAP HOLDER [#112] can be removed. Screw [#105] STRAP HOLDER [#112] LCD HOLDER [#113] Screw [#103] DECORATION PLATE ・Take out two screws [#103]. - D・S550 -...
  • Page 15 VMA21024-R.3750.A ・Remove the DECORATION PLATE [#117]. DECORATION PLATE [#117] ・Remove the SPACER [#118]. SPACER [#118] - D・S550 -...
  • Page 16 VMA21024-R.3750.A CP-1 PCB ・ Remove the two SPACERs. SPACER [#248] ・ Unsolder the wires [Gray] and [Black]. ・ Unsolder the wires [Red] and [White]. ・Remove the soldering bridge. Soldering bridge Wire [Red] Wire [White] Wire [Gray] Wire [Black] - D・S550 -...
  • Page 17 VMA21024-R.3750.A ・Remove the two FPCs. ・Take out the screw [#103]. Screw [#103] ・Remove the CP-1 PCB [#247] CP-1 PCB [#247] - D・S550 -...
  • Page 18 VMA21024-R.3750.A LENS UNIT ・Take out three screws [#104]. There is the screw under the FPC. screw [#104] LENS UNIT [#239] ・Remove the LENS UNIT [#239]. LENS UNIT [#239] - D5・S550 -...
  • Page 19 VMA21024-R.3750.A ・ Remove the SPACER [#245]. ・Peel off the TAPE [#143]. SPACER [#245] DOUBLE-STICK TAPE [#143] ・Remove the CCD UNIT. Screw [#109] CCD UNIT [#244] SPACER [#242] OPTICAL FILTER [#241] LENS UNIT [#239] COVER LENS [#238] SPACER [#240] - D・S550 -...
  • Page 20 VMA21024-R.3750.A ST-1 PCB ・ Take out two screws [#103]. ・Unsolder the wires [Red] and [White]. [Red] [White] Screw [#103] ・ Unhook the ST-1 PCB. Hook ・ Pull out the ST-1 PCB a little not to stretch the wires. - D・S550 -...
  • Page 21 VMA21024-R.3750.A ・Remove the TRIGGER COVER [#249]. TRIGGER COVER [#249] ・Unsolder the wires [Blue] and [Brown] and [Black]. [Black] [Brown] [Blue] ・ Pull up the whole ST-1 PCB and remove it. - D・S550 -...
  • Page 22 VMA21024-R.3750.A ・Remove the four SPACERs. SPACER [#254] SPACER [#255] SPACER [#253] INNER HOLDER ・Remove the SPACER [#237]. SPACER [#237] ・ Unhook and remove the TERMINAL UNIT [#246]. TERMINAL UNIT [#246] Hook - D・S550 -...

  • Page 23: Flash Lamp

    VMA21024-R.3750.A FLASH LAMP ・ Unhook at three places and remove the FLASH LAMP from the front side. Hook Be careful that the hook of the reflector on the FLASH LAMP can be easily bent. FLASH LAMP [#232] Hook Convex part - D0・S550 -...

  • Page 24: Battery Cover

    VMA21024-R.3750.A TB-1 PCB ・Take out screw [#108]. ・ Unhook the TB-1 PCB. ・Remove the TB-1 PCB [#236] TB-1 PCB [#236] Screw [#108] Hook BATTERY COVER ・ Remove the BATTERY COVER [#229] from the metal plate. BATTERY COVER [#229] ・Peel off the CARD LABEL [#228] from the BATTERY COVER. CARD LABEL [#228] - D・S550 -...

  • Page 25: Tripod Socket

    VMA21024-R.3750.A TRIPOD SOCKET ・ Take out screw [#107]. EARTH [#235] Screw [#107] ・ Remove the EARTH [#235]. EARTH [#235] Pull up. ・ Unhook and remove the TRIPOD SOCKET [#110]. TRIPOD SOCKET [#110] Hook Pull up. - D・S550 -...
  • Page 26 VMA21024-R.3750.A DC COVER ・Remove the DC COVER [#231]. DC COVER [#231] - D・S550 -...

  • Page 27: Speaker / Microphone

    VMA21024-R.3750.A SPEAKER / MICROPHONE ・ Slide and remove the SPEAKER [#234]. SPEAKER [#234] ・Remove the MICROPHONE [#230]. MICROPHONE [#230] - D・S550 -...
  • Page 28 VMA21024-R.3750.A ASSEMBLY SPEAKER / MICROPHONE ・Set the MICROPHONE [#230]. MICROPHONE [#230] ・ Slide and set the SPEAKER [#234]. ・ Set the wires in the groove. SPEAKER [#234] Set the wires in the groove. - A・S550 -...
  • Page 29 VMA21024-R.3750.A DC COVER ・Set the DC COVER [#231]. DC COVER [#231] - A・S550 -...
  • Page 30 VMA21024-R.3750.A TRIPOD SOCKET ・ Set the TRIPOD SOCKET [#110] to the INNER HOLDER Hook [#233]. TRIPOD SOCKET [#110] INNER HOLDER [#233] ・ Set the EARTH [#235] to the INNER HOLDER [#233]. EARTH [#235] Boss ・Tighten the screw [#107]. EARTH [#235] Screw [#107] - A・S550 -...
  • Page 31 VMA21024-R.3750.A BATTERY COVER ・ Adhere the CARD LABEL [#228] inside the concave surface frame. BATTERY COVER [#229] CARD LABEL [#228] Apply the DRY SURF ( MZ-800SEL) to the three places on the metal plate. DRY SURF: MZ-800SEL - A・S550 -...
  • Page 32 VMA21024-R.3750.A ・ Set the BATTERY COVER [#229] to the metal plate. BATTERY COVER [#229] ○ × Note: If the BATTERY COVER [#229] is set while the metal plate is at the full open position, the INNER HOLDER will be damaged. Set the BATTERY COVER [#229] while the metal plate is closed a little as shown in the photo.
  • Page 33 VMA21024-R.3750.A FLASH LAMP ・ Apply the DRY SURF (MZ-800SEL) to the contact surface with the FLASH LAMP. DRY SURF: MZ-800SEL ・ From the front side, pass the wires [Blue] and [Brown] through the left hole and the wire [Black] through the right hole. ・Engage the convex parts of the FLASH LAMP to the hooks of the INNER HOLDER (at three places).
  • Page 34 VMA21024-R.3750.A INNER HOLDER ・ Hook and set the TERMINAL UNIT [#246]. TERMINAL UNIT [#246] Hook Convex part Fit with the convex part on the side surface and insert it until clicked. - A・S550 -...
  • Page 35 VMA21024-R.3750.A ・Adhere the SPACER [#237]. Reference position SPACER [#237] Adhere along the shape outline. - A・S550 -...
  • Page 36 VMA21024-R.3750.A ST-1 PCB ・Adhere the four SPACERs. Reference position Reference position ST-1 PCB [#253] SPACER [#254] SPACER [#255] SPACER [#253] - A・S550 -...
  • Page 37 VMA21024-R.3750.A ・ Insert the ST-1 PCB halfway. (The work will be easier by taping temporarily the CONDENSER to the INNER HOLDER .) ・Solder the wires [Black] and [Brown] and [Blue]. [Black] [Brown] [Blue] - A0・S550 -...
  • Page 38 VMA21024-R.3750.A ・Mount the TRIGGER COVER [#249]. (Be careful of the cover's direction.) TRIGGER COVER [#249] ・ Hook the ST-1 PCB. ・ Fit with the bosses. ・ Tighten the two screws [#103] in the numeric order from (1) to (2). (Pull the wires to the BACK COVER side. Do not pinch them.) ・Solder the wires [Red] and [White].
  • Page 39 VMA21024-R.3750.A ・ Arrange the extra wires in the numeric order from ① to ③ . ① Arrange the wire [Black]. ② Arrange the wire [Brown]. ③ Arrange the wire [Blue]. - A・S550 -...

  • Page 40: Optical Filter

    VMA21024-R.3750.A LENS UNIT Notch ・ Set the CCD UNIT [#244] to the LENS UNIT. LENS UNIT [#239] SPACER [#240] CCD UNIT [#244] OPTICAL FILTER [#241] SPACER [#242] Setting direction LENS side CCD side With SPACER being inserted Identification of IR surface OPTICAL FILTER ・...
  • Page 41 VMA21024-R.3750.A ・ Fit with the bosses. ・ Tighten the three screws [#109] in the numeric order from ① to ③ . Boss ③ ① ② Screw [#109] - A・S550 -...
  • Page 42 VMA21024-R.3750.A ・Adhere the SPACER [#245]. ・ Adhere the DOUBLE-STICK TAPE [#143]. SPACER [#245] Be careful not to adhere the tape to this part because it can cause abnormal noise. DOUBLE-STICK TAPE [#143] Reference position - A5・S550 -...
  • Page 43 VMA21024-R.3750.A ・ Fit the LENS UNIT [#239] with the bosses and set it. LENS UNIT [#239] Note: When setting, be careful not to catch the wires. ・ Tighten the three screws [#104] in the numeric order ( ① → ② → ③ ). ③...
  • Page 44 VMA21024-R.3750.A CP-1 PCB ・ Fit the CP-1 PCB [#247] with the bosses and set it. CP-1 PCB [#247] Boss ・Tighten the screw [#103]. ・Set the two FPCS. Screw [#103] Fold it in the mountain shape. - A・S550 -...
  • Page 45 VMA21024-R.3750.A ・ Solder the wires in the numeric order ( ① [White] → ② [Red] → ③ [Black] → ④ [Gray] ). ・ Make soldering bridges. Soldering bridge ① Wire [White] ② Wire [Red] Set the wire in the groove. ③...
  • Page 46 VMA21024-R.3750.A ・Adhere the two SPACERs [#248]. SPACER [#248] Reference position - A・S550 -...
  • Page 47 VMA21024-R.3750.A DECORATION PLATE ・ Adhere the SPACER [#118]. DECORATION PLATE [#117] Reference position SPACER [#118] - A0・S550 -...
  • Page 48 VMA21024-R.3750.A ・ Fit the DECORATION PLATE [#117] with the bosses and set it. Boss Boss Boss Tighten the two screws [#103]. ・ - A・S550 -...
  • Page 49 VMA21024-R.3750.A STRAP HOLDER ・Set the STRAP HOLDER [#112]. (Set the convex part of MONITOR HOLDER to the hole of STRAP HOLDER.) Insert from inside. STRAP HOLDER [#112] ・ Fit with the bosses and tighten the screws [#105] at two places. Screw [#105] Boss - A・S550 -...
  • Page 50 VMA21024-R.3750.A LCD HOLDER ・ Fold the FPC of the BACK-FPC UNIT [#116] first and then adhere it to the LCD HOLDER [#113]. ・Adhere the SPACER [#111]. (Use the two holes as a guide of adhering the FPC and SPACER.) BACK-FPC UNIT [#116] Valley-fold Mountain-fold LCD HOLDER [#113]...
  • Page 51 VMA21024-R.3750.A ・Adhere the two SPACERs. SPACER [#114] Reference position Reference position SPACER [#115] - A・S550 -...
  • Page 52 VMA21024-R.3750.A ・Set the FPC. LCD HOLDER [#113] Note: Because the FPC is short in length, set it while holding the LCD HOLDER. - A5・S550 -...
  • Page 53 VMA21024-R.3750.A ・ Hook the LCD HOLDER. Lens side Switch side Reference: Lower part at the lens side is as shown in the left picture, which is covered with COVER RING. ・Set the LCD HOLDER [#113]. ・ Fit the bosses at three places. ・...
  • Page 54 VMA21024-R.3750.A LCD UNIT ・Set the two FPCS. ・Set the LCD UNIT [#119]. LCD UNIT [#119] Hook - A・S550 -...
  • Page 55 VMA21024-R.3750.A FRONT COVER DOUBLE-STICK TAPE [#12] FLASH COVER [#13] DOUBLE-STICK TAPE [#17] LED WINDOW [#15] DOUBLE-STICK TAPE [#14] FRONT COVER [#11] Reference position - A・S550 -...
  • Page 56 VMA21024-R.3750.A COVER RING [#18] DOUBLE-STICK TAPE [#17] SPACER [#19] SPACER [#16] ・ Set the COVER RING [#18] to the FRONT COVER [#11]. Set these parts inside the FRONT COVER. - A・S550 -...
  • Page 57 VMA21024-R.3750.A ・Adhere the SPACER [#251]. SPACER [#251] ・Set the FRONT COVER [#11]. ・ Hook the FRONT COVER [#11]. - A0・S550 -...
  • Page 58 VMA21024-R.3750.A BACK COVER DOUBLE-STICK TAPE [#126] CHARGE LAMP [#125] BACK BUTTON [#120] ZOOM BUTTON [#122] DOUBLE-STICK TAPE [#123] DOUBLE-STICK TAPE [#121] BACK COVER [#124] ・Set the LCD COVER [#127]. Reference position - A・S550 -...
  • Page 59 VMA21024-R.3750.A ・ Set the BACK COVER [#124] from above. EXTERNAL SCREW ・ Tighten the four screws [#101]. Screw [#101] - A・S550 -...
  • Page 60 VMA21024-R.3750.A ・ Tighten the four screws [#102]. Screw [#102] ・ Tighten the two screws [#106]. Screw [#106] - A・S550 -...
  • Page 61 VMA21024-R.3750.A NAME PLATE ・Adhere the NAME PLATE [#238]. Reference position of DOUBLE-STICK TAPE "O" must be at the center. The notch must be at 270-degree position. - A・S550 -...
  • Page 62 VMA21024-R.3750.A ADJUSTMENT 1. Equipment IBM compatible PC/AT, Fresh battery (EN-EL11) △ (Addition), AC adapter EH-62D (EH-62E) △ (Revision), USB cable (UC-E10) △ (Addition), COOL-STATION（MV-15）Use converted product 2. Servicing tools Pattern box, color meter, luminance meter, calibration software Ver1.59 (J65098), adjustment collimator (J63090) 3.　Adjustments / order 1.
  • Page 63 VMA21024-R.3750.A 4. Firmware update Procedure ・ Turn camera OFF, and insert the updating SD-card. ・ Connect the camera to the AC adapter. ・ Turn camera ON. ・ Press MODE button to highlight SETUP on the shooting menu. ・ Select "Firmware version". ・ The screen for updating comes up. Select "Yes". 　Note: Do NOT turn power OFF during updating.
  • Page 64 VMA21024-R.3750.A 5. Setup System requirements ・Windows ® 2000, XP ・IBM-compatible PC/AT with Pentium or higher processor ・CD-ROM drive ・3.5-inch 2HD diskette drive ・USB port ・Free memory of 256MB or more ・Hard disk drive with 15 MB or more memory space ・VGA or SVGA monitor with 256 or more color display 2) Installation of the calibration software Ver.1.59 (J65098) ・Insert the calibration software installation disc into the disc drive.
  • Page 65 VMA21024-R.3750.A 6. Pattern box Before using the pattern box, turn its power on to carry out "Aging" approx. 30 minutes: the color temperature must be adjusted to 3100 ± 20K by the color meter, and the luminance must be adjusted to 900 ± 20cd/m by the luminance meter.
  • Page 66 VMA21024-R.3750.A Caution: 　 The luminance of pattern box is measured by [BM-3000], but sometimes the measurement result of each [BM-3000] varies. Therefore, to keep the same luminance without such variation, the method by using the inspection report which is supplied with BM-300 is as follows. The inspection report is in Japanese only. Refer to data only at overseas service facilities. Procedure ① Find the corresponding value by crossing K=1.3 and EV13 in the accessory inspection report, and calculate by putting the corresponding value into the below formula. e.g. Coefficient 1365.2cd/ ㎡ 　168.89×　 900cd/ ㎡...
  • Page 67 VMA21024-R.3750.A 7. Adjustments required when parts are replaced CCD black / Lens white dot defect Firmware up adjustment Lens unit ○ ○ ○ × OPLF ○ ○ ○ × LCD unit × × × × CA-1 PCB (CCD) ○ ○ ○ × CA-1 PCB ○ ○...
  • Page 68 VMA21024-R.3750.A 8. Connecting the camera to the computer Connect the to COOL-STATION (MV-15) USB cable （Converted）. 2) Connect to the USB port of the personal computer. Caution) Use a fresh battery (EN-EL11) △ (Addition). Camera (MV-15) COOL-STATION （Converted） To USB port USB Cable Additional page March.12.2008 △× 1 - A41 ･ S550 -...
  • Page 69 VMA21024-R.3750.A 9. Calibration software 　　・ Connect the camera to the personal computer with USB. ・ Turn the camera on. ・ When the calibration software starts, the following is displayed on the PC monitor. Calibration software ・ Input “Userkey”. (Refer to TIE07023.) ・...
  • Page 70 VMA21024-R.3750.A 10. Lens adjustment [Preparations] ・ Turn on the power switch of the adjustment collimator (C-DSC) J63090. ・ Turn the camera on. [Conditions] ・Extend the lens all the way out (at TELE position). ・ Set "nearest distance" for the distance between the adjustment collimator and camera (front surface of lens). Connect the one side of the USB To set the center of the Siemens With the power of the camera...
  • Page 71 VMA21024-R.3750.A 11. AWB adjustment [Preparations] ・ Pattern Box (Color temperature: 3100 ± 20K, Luminance: 900 ± 20cd/m [Conditions] ・ Fix the pattern box so that the distance becomes "0cm" between the pattern box and camera (front surface of lens). Note) Do not allow outside light to enter in. [How to adjust] ・...
  • Page 72 VMA21024-R.3750.A 12. CCD white dot defect compensation [Conditions] ・ With the lens shutter being closed, read the defect of CCD pixels. Then, make the correction data and rewrite the data by the following procedure. Correct the upper level of defective 6000 pixels from the brightest number of CCD pixels.. [How to adjust] ・...
  • Page 73 2. Double-click on the "DscCa1Di.exe". 3. Click on the "Get" button in the USB storage window and check the USB storage data. VID: NIKON PID: DSC COOLPIX S550 Serial: Rev. : 1.00 4. Check the "Serial" in the above USB storage data. If the displayed value is different from the serial number of the camera bottom, enter the number of the camera bottom, and click the "Set"...
  • Page 74 VMA21024-R.3750.A 15. Language setting "Lang, number" enables to select either "2 Languages" or "20 Languages". Caution) Select "2 Languages" for Japanese models. 2 languages 20 languages 16. Factory default How to set: 1．Provide power via battery or AC adapter. （Card is not necessary.） 2．Turn camera ON. 3．Press "MODE" button. Set to "AUTO" by rotary multi-selector. 4．Turn camera OFF.

  • Page 75: Outline Of Circuit Description

    VMA21024-R.3750.A 1. OUTLINE OF CIRCUIT DESCRIPTION 1-1. CCD CIRCUIT DESCRIPTION 1. IC Configuration The CCD peripheral circuit block basically consists of the fol- lowing ICs. IC913 (ICX665SQC) CCD imager IC905 (ADDI7000BCPZRL) CDS, AGC, A/D converter, H driver IC901 (LR366877) V driver 2.
  • Page 76 VMA21024-R.3750.A 3. IC905 (H Driver) and IC901 (V Driver) 4. IC905 (CDS, AGC Circuit and A/D Converter) An H driver and V driver are necessary in order to generate The video signal which is output from the CCD is input to pins the clocks (vertical transfer clock, horizontal transfer clock and (25) of IC905.
  • Page 77 VMA21024-R.3750.A 1-2. CP1 CIRCUIT DESCRIPTION 1. Circuit Description 2. Outline of Operation 1-1. Signal processor (SIG) When the shutter opens, the serial signals (“take a picture” 1. Signal preprocessing block commands) from the 8-bit microprocessor is input to ASIC This block processes the raw data for the CCD. (IC101) and operation starts.
  • Page 78 VMA21024-R.3750.A 4. Lens drive block 4-1. Zoom drive The zoom drive signals (ZOUT1 and ZOUT2) are output from the motor driver IC (IC951) by parallel signals (ZIN1 and ZIN2) which is output from the ASIC (IC101). The DC motor is used to drive by these drive signals, and then zooming lens is op- erating.
  • Page 79 VMA21024-R.3750.A 1-3. PWA POWER CIRCUIT DESCRIPTION 1. Outline 3. BOOST 5.0 V Output System (L5301) This is the main power circuit, and is comprised of the follow- BOOST 5.0 V (5.0 V) is output. Feedback for the output volt- ing blocks. age is provided to the switching controller (Pin (B7) of IC501) Switching power control IC (IC501) so that control can be carried out.
  • Page 80 VMA21024-R.3750.A 1-4. SYA CIRCUIT DESCRIPTION 1. Configuration and Functions For the overall configuration of the SYA block diagram, refer to the block diagram. The SYA block centers around a 8-bit micropro- cessor (IC301), and controls camera system condition (mode). The 8-bit microprocessor handles the following functions. 1.
  • Page 81 VMA21024-R.3750.A Strobo charge control CHG_ON COMREQ/ZBOOT Command request BACKUP_CTL Backup battery charge control NOT USED BAT_TEMP Battery temperature detection Battery OFF detection signal input BAT_OFF Serial communication request signal SREQ Shutter 2nd detection SHUTTER 2nd NOT USED RESET Backup reset detection Clock oscillation terminal for clock (32.768 kHz) XCIN Clock oscillation terminal for clock (32.768 kHz)
  • Page 82 VMA21024-R.3750.A 3. Key Operaiton For details of the key operation, refer to the instruction manual. SCAN SCAN MODE TEST RIGHT LEFT PW_TEST DOWN MENU Table 4-2. Key Operation 4. Power Supply Control The 8-bit microprocessor controls the power supply for the overall system. The following is a description of how the power supply is turned on and off.
  • Page 83 VMA21024-R.3750.A 総合結線図 OVERALL WIRING - E ･ S550 -...
  • Page 84 VMA21024-R.3750.A CP1(DMA) 回路図 CP1(DMA) CIRCUIT DIAGRAM - E10 ･ S550 -...
  • Page 85 VMA21024-R.3750.A CP1(CAA) 回路図 CP1(CAA) CIRCUIT DIAGRAM VOLTAGE: VIEW MODE, LCD ON - E11 ･ S550 -...
  • Page 86 VMA21024-R.3750.A CP2(PWA) 回路図 CP2(PWA) CIRCUIT DIAGRAM VOLTAGE: VIEW MODE, LCD ON (USE BATTERY) - E12 ･ S550 -...
  • Page 87 VMA21024-R.3750.A CP1(SYA) 回路図 CP1(SYA) CIRCUIT DIAGRAM - E13 ･ S550 -...
  • Page 88 VMA21024-R.3750.A TB1 回路図 TB1 CIRCUIT DIAGRAM - E14 ･ S550 -...
  • Page 89 VMA21024-R.3750.A ST1 回路図 ST1 CIRCUIT DIAGRAM - E15 ･ S550 -...
  • Page 90 VMA21024-R.3750.A CA1 回路図 CA1 CIRCUIT DIAGRAM VOLTAGE: VIEW MODE, LCD ON -1.2 -5.1 -5.1 -5.1 -3.7 -0.1 -7.4 -7.5 -0.1 10.0 11.0 13.0 -7.5 -7.5 - E16 ･ S550 -...
  • Page 91 VMA21024-R.3750.A 総合ブロック図 OVERALL BLOCK DIAGRAM - E17 ･ S550 -...
  • Page 92 VMA21024-R.3750.A CCD ブロック図 CCD BLOCK DIAGRAM - E18 ･ S550 -...

  • Page 93: Lens Block Diagram

    VMA21024-R.3750.A LENS ブロック図 LENS BLOCK DIAGRAM - E1 ･ S550 -...
  • Page 94 VMA21024-R.3750.A ASIC ブロック図 ASIC BLOCK DIAGRAM MATRIX MATRIX MATRIX AHB2 - E20 ･ S550 -...
  • Page 95 VMA21024-R.3750.A SYSTEM CONTROL ブロック図 SYSTEM CONTROL BLOCK DIAGRAM - E21 ･ S550 -...
  • Page 96 VMA21024-R.3750.A POWER ブロック図 POWER BLOCK DIAGRAM - E22 ･ S550 -...
  • Page 97 VMA21024-R.3750.A FUSE ARRANGEMENT (CP1 PCB / 2 pcs. are used. / All of them are positioned on SIDE-B.) Phenomenon when FUSE has FUSE Function of FUSE Rating blown out Protects when the DC/DC converter circuit F5001 The power is not turned on. 32V/2A malfunctions.

  • Page 98: Inspection Standards

    VMA21024-R.3750.A INSPECTION STANDARDS Items Judgment standard Remarks External view Gap/Difference in Visual check ・ General components height Gap: 0.2mm or less Difference in height: 0.15mm or less (When the lens-barrel is retracted, gap between the lens-barrel and zoom frame on flattened surface: 0.25mm or less; When the lens-barrel is extended, gap between zoom frame and name plate: 0.2mm or less) ・...
  • Page 99 VMA21024-R.3750.A Items Judgment standard Remarks Lens performance Distortion ・ No outstanding deformation Visual check 　[Set value TV distortion (∞) WIDE: -1.6%, TELE: ＋ 0.2%] Focusing accuracy The "min." value in darkness when shooting an object 10 times Siemens chart when AF assist ・...
  • Page 100 VMA21024-R.3750.A Items Judgment standard Remarks Shooting with speed light ・ Within 6 seconds Stop watch Recycle time [Charge a new rechargeable battery for 10 seconds and carry out Battery full-flashing within 1 second. Then, measure the time taken until the speed light LED finishes blinking while pressing lightly the shutter release button.(including the ON/OFF time of the monitor LCD)] Image quality...
  • Page 101 VMA21024-R.3750.A Items Judgment standard Remarks Image quality "Out of focus" ・ The resolution must correspond to the following value in the EIAJ chart whole zoom area. Photoshop Center horizontal/vertical: 1000 TV lines Siemens chart (Measure the TV resolution lines at center.) (Check each posture and the difference of zoom reciprocation.) [Put a chart at the distance of 2m, set it in the out of focus condition and shoot it.
  • Page 102 VMA21024-R.3750.A Items Judgment standard Remarks Image quality (1) Put the image mode back on the initial setting. Reproduction of color Color bar chart (2) Set "Macbeth" chart in the standard light-source equipment　 Photoshop Setting position: Approx. 25cm-distance from the bottom of the equipment to the center of the chart (3) Set ISO sensitivity to "64".
  • Page 103 VMA21024-R.3750.A Items Judgment standard Remarks Image quality Photoshop Dust in a picture ・ No outstanding dust in a picture. CRT monitor ・ When the picture center (within the circle whose diameter is 80% of the short side) is Zone I and its outside is Zone II, the light reduction against the periphery must be as follows : Zone Ⅰ...
  • Page 104 VMA21024-R.3750.A Items Judgment standard Remarks Electric characteristics Rate of battery "half" indicator appearing relative to the maximum Regulation for the Constant voltage number of shots. battery "half" mark power supply ・ 85 ± 5 % (23℃ ) Ammeter ・ 65 ± 10 % (10℃...
  • Page 105 VMA21024-R.3750.A 工具一覧表　　Tool List ※：新規工具 ※：New tool 工具番号 名　　称 備　考 Tool No. Name Remarks J63080 パターンボックス　LV-450DC 共通 Common E200, E2200, E300, E3200, Pattern Box LV-450DC E3500, E3700, E400, E4200, E4300, E4600, E4800, E500, E5200, E5400, E5600, E5700, E5900, E7600, E7900, E8400, E8700, E8800, S, S2, S3, S4, S5, S6, S7, S7c, S8, S9 S0,P, P2, P3, P4, L, L2,...
  • Page 106 VMA21024-R.3750.A ※：新規工具 ※：New tool 工具番号 名　　称 備　考 Tool No. Name Remarks ※ J65098 キャリブレーションソフト (Ver..59) 共通 Common E775, E885, E995, E200, Calibration Software (Ver..59) E2200, E2500, E300, E3200, E3500, E3700, E400, E4300, E4500, E4600, E4800, E5000, E500, E5400, E5600, E5700, E5900, E7600, E7900, E8400, E8700, E8800, S, S2, S3, S4, S5, S6, S7, S7c, S8,...

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