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Hitachi CP-X205W(C14-20N) Service Manual
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Hitachi CP-X205W(C14-20N) Service Manual

Hitachi CP-X205W(C14-20N) Service Manual

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SERVICE MANUAL

Warning
The technical information and parts shown in this
manual are not to be used for: the development,
design, production, storage or use of nuclear, chemical,
biological or missile weapons or other weapons of
mass destruction; or military purposes; or purposes that
endanger global safety and peace. Moreover, do not
sell, give, or export these items, or grant permission for
use to parties with such objectives. Forward all inquiries
to Hitachi Ltd.
Be sure to read this manual before servicing. To assure safety from fi re, electric shock, injury, harmful
radiation and materials, various measures are provided in this Hitachi Multimedia LCD Projector.
Be sure to read cautionary items described in the manual to maintain safety before servicing.
1. When replace the lamp, to avoid burns to your fi ngers. The lamp becomes too hot.
2. Never touch the lamp bulb with a fi nger or anything else. Never drop it or give it a shock. They may
cause bursting of the bulb.
3. This projector is provided with a high voltage circuit for the lamp. Do not touch the electric parts of
power unit (circuit) and power unit (ballast), after turn on the projector.
4. Do not touch the exhaust fan, during operation.
5. The LCD module assembly is likely to be damaged. If replacing to the LCD LENS/PRISM assembly,
do not hold the FPC of the LCD module assembly.
6. Use the cables which are included with the projector or specifi ed.
1. Features ------------------------------------------------------ 2
2. Specifi cations ----------------------------------------------- 2
3. Names of each part ---------------------------------------- 3
4. Adjustment --------------------------------------------------- 6
5. Troubleshooting ------------------------------------------ 13
6. Service points --------------------------------------------- 20
7. Wiring diagram -------------------------------------------- 37
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT.
Multimedia LCD Projector
YK
CP-X205W(C14-20N)
CP-X305W(C14-25N)
Caution
Service Warning
Contents
8. Disassembly diagram ----------------------------------- 49
9. Replacement parts list ---------------------------------- 57
10. RS-232C communication ------------------------------ 59
11. Block diagram --------------------------------------------- 70
12. Connector connection diagram ----------------------- 71
13. Basic circuit diagram ------------------------------------ 72
July 2007
No.0591E

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Summary of Contents for Hitachi CP-X205W(C14-20N)

  • Page 1: Table Of Contents

    Be sure to read this manual before servicing. To assure safety from fi re, electric shock, injury, harmful radiation and materials, various measures are provided in this Hitachi Multimedia LCD Projector. Be sure to read cautionary items described in the manual to maintain safety before servicing.

  • Page 2: Features

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 1. Features • High Brightness • Rich Connectivity • Low Noise • Powerful Sound • Remote Control Via Your Web Browser 2. Specifications Drive system TFT active matrix Liquid crystal Panel size 1.6cm(0.63 type) panel Number of pixels 1024 (H) x 768 (V) Lamp...

  • Page 3: Names Of Each Part

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 3. Names of each part ● Projector (1) Lamp cover HOT! (1) (2) (3) The lamp unit is inside. (2) Focus ring (3) Zoom ring (4) Control panel (5) Elevator buttons (x 2) (6) Elevator feet (x 2) (11) (7) Remote sensor (8) Lens...

  • Page 4: Control Panel

    CP-X205W (C14-20N) / CP-X305W (C14-25N) Control panel (1) STANDBY/ON button (2) INPUT button (3) MENU button It consists of four cursor buttons. (4) POWER indicator (5) TEMP indicator (6) LAMP indicator Rear panel (1) AUDIO IN1 port (9) USB port (2) AUDIO IN2 port (10) COMPONENT (3) AUDIO OUT port...

  • Page 5: Remote Control

    CP-X205W (C14-20N) / CP-X305W (C14-25N) Remote control (1) VIDEO button (2) COMPUTER button COMPUTER VIDEO SEARCH (10) BLANK (3) SEARCH button ASPECT AUTO (12) MAGNIFY HOME PAGE UP VOLUME (4) STANDBY/ON button (14) PAGE DOWN MUTE (11) (15) (5) ASPECT button FREEZE MY BUTTON KEYSTONE...

  • Page 6: Adjustment

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 4. Adjustment 4-1 Before adjusting 4-1-1 Selection of adjustment When any parts in the table 4-1 are changed, choose the proper adjusting items with the chart. Table 4-1: Relation between the replaced part and adjustment Adjustment Replaced White...
  • Page 7 CP-X205W (C14-20N) / CP-X305W (C14-25N) 4-2 Flicker adjustment (V.COM adjustment) Test pattern for the adjustment Adjustment procedure 1. Use DAC-P - V.COM - R: in the FACTORY MENU to adjust so that the flicker at the center of the screen is less than the flicker at the periphery. (When the flicker is about the same across the whole screen, adjust so that the flicker at the center 128/255...
  • Page 8 CP-X205W (C14-20N) / CP-X305W (C14-25N) 4-5 E-POS adjustment (vertical bars adjustment 2) Test pattern for the adjustment Adjustment procedure 1. Make this adjustment after completing the ad- justment in the section 4-4. 2. Use DAC -P - E-POS - R in the FACTORY MENU and use it so that vertical bars are minimized.
  • Page 9 CP-X205W (C14-20N) / CP-X305W (C14-25N) 4-7 Color uniformity adjustments Preparations 1. Perform these adjustments after the adjustments 5. Adjustment point No.1 should not be adjusted, described in the section 4-6. because it controls the brightness of the entire 2. Make a color uniformity adjustments for the screen.
  • Page 10 CP-X205W (C14-20N) / CP-X305W (C14-25N) Adjustment procedure 1 (When a color differential meter is used) Note: Since excessive correction may lead to a 1. First adjust the [MID-1] tone [G:]. correction data overview during internal 2. Select adjustment point [No.2][G:]. calculations, use the following values for When the background is not [G] monochrome, reference.
  • Page 11 CP-X205W (C14-20N) / CP-X305W (C14-25N) Adjustment procedure 2 (visual inspection) 1. First adjust [MIN] tone [G:]. Adjustment technique: 2. Select [No.2] [G:]. First, adjust [B:] of the point whose color is to If the background is [G] monochrome, press the be adjusted so that it approximates that of [ENTER] key on the remote control to switch to [No.1].

  • Page 12: Adjusting The Zoom And Focus

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 4-8 Adjusting the zoom and focus Zoom ring Focus ring 1. Use the zoom ring to adjust the screen size. 2. Use the focus ring to focus the picture.

  • Page 13: Troubleshooting

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 5. Troubleshooting Check points...
  • Page 14 CP-X205W (C14-20N) / CP-X305W (C14-25N) Power can not be turned on *: Be sure to unplug the power cord before measuring resistance. voltage supplied at pins (8) Measure resistance* 0Ω and (13) of E800 on the PWB between pins (8) and (13) of PWB assembly MAIN assembly MAIN in standby E800.
  • Page 15 CP-X205W (C14-20N) / CP-X305W (C14-25N) Lamp does not light *: Be sure to unplug the power cord before measuring resistance. What is the state of Light LAMP indicator DK03 during operation? Is the LAMP installation install the Lamp correct? Not light Is the voltage at “L”...
  • Page 16 CP-X205W (C14-20N) / CP-X305W (C14-25N) Picture is not displayed when the RGB signal is input Confirm the splash screen the LCD Panels CPC36 connector and the user menu displayed connection to the MAIN correctly? board. PWB assembly MAIN LCD/Lens prism assembly Is the picture from RGB out port displayed correctly...
  • Page 17 CP-X205W (C14-20N) / CP-X305W (C14-25N) No sound Check at operating mode (Make sure the state of MUTE , Volume and AUDIO-SPEAKER) Disconnect the speaker from the infinity PWB assembly Main and Speaker measure its resistance. about 8 PWB assembly Main PWB assembly INPUT Can not control to RS-232C The check after parts change...
  • Page 18 CP-X205W (C14-20N) / CP-X305W (C14-25N) Can’t communicate with computer via NETWORK terminal. Check at operating mode Does the Lamp Is the computer Make sure NETWORK on lower right of the connected with the hardware Network connector light projector directly? in green? Is IP Address in the Network >...
  • Page 19 CP-X205W (C14-20N) / CP-X305W (C14-25N) Time in not correctly displayed. DATE AND TIME is displayed as 2000/1/1 0:00 in INFORMATION on NETWORK menu. Is TIME Set the time in DIFFERENCE on Set the time. Was the time set before? DATE AND TIME on INFORMATION correct ? NETWORK menu.

  • Page 20: Service Points

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 6. Service points 6-1 Lead free solder [CAUTION] This product uses lead free solder (unleaded) to help preserve the environment. Please read these instructions before attempting any soldering work. CAUTION Always wear safety glasses to prevent fumes or molten solder from getting into the eyes. Lead free solder can splatter at high temperatures (600˚C).
  • Page 21 Therefore, regarding these parts, you can either replace part, LCD/Lens prism assembly, or send the whole unit LCD/Lens prism assembly back to HITACHI, where we will replace the malfunctioning part, recondition the device and send it back to you.
  • Page 22 CP-X205W (C14-20N) / CP-X305W (C14-25N) (3) Remove the screw and detach the shield bracket. You don’t have to detach the PWB assembly Keypad and Network unit. Remove this screw PWB assembly Keypad Net work unit (4) Disconnect the LCD panel flexible cables and unscrew PWB assembly MAIN to make it free. Remove this screw Remove 2 screws Flexible cables of LCD panel...
  • Page 23 CP-X205W (C14-20N) / CP-X305W (C14-25N) 3. Maintenance point Actual formation Each color part has same construction.By using swab and air duster, you can easily remove dust from panel and optical filter. 4. Cleaning the panels and optical filters (1) Turn on the set and lit on the lamp. (2) By using swab and air duster, remove the dust.
  • Page 24 Battery Case 5. Replace a new battery. Battery Replace battery with HITACHI MAXELL, Part No.CR2032 only.Use of another battery may present a risk of fire or explosion. Battery Put a new battery into battery case. Please make sure that the + is facing Case upward.
  • Page 25 CP-X205W (C14-20N) / CP-X305W (C14-25N) 6-4-2 Putting batteries into the remote control WARNING Always handle the batteries with care and use them only as directed. Improper use may result in battery explosion, cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environ- ment.

  • Page 26: Air Filter

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 6-5 Air filter WARNING • Before caring, make sure the power switch is off and the power cable is not plugged in, then allow the projector to cool suffi ciently. The care in a high temperature state of the projector could cause an electric shock, a burn and/or malfunction to the projector.
  • Page 27 CP-X205W (C14-20N) / CP-X305W (C14-25N) 6-6 Lamp WARNING HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE ● The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different life- time, and some may burst or burn out soon after you start using them.
  • Page 28 CP-X205W (C14-20N) / CP-X305W (C14-25N) Replacing the Lamp A lamp has a fi nite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor. Note that each lamp has a different lifetime, and some may burst or burn out soon after being started using.

  • Page 29: Other Care

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 6-7 Other care WARNING Before caring, make sure the power switch is off and the power cable is not plugged in, and then allow the projector to cool suffi ciently. The care in a high temperature state of the projector could cause a burn and/ or malfunction to the projector.
  • Page 30 CP-X205W (C14-20N) / CP-X305W (C14-25N) 6-8 Notice of AUTO adjustment Use of AUTO adjustment with the image through RGB input optimizes V_POSI, H_POSI, H_SIZE and H_PHASE automatically. In case that projected image has dark tone around its peripheral, AUTO operation sometimes makes artifacts in the image, shifts capture area and so on.
  • Page 31 CP-X205W (C14-20N) / CP-X305W (C14-25N) 6-9 How to inactivate the security functions This projector is equipped with security functions. (1)MyScreen PASSWORD The MyScreen PASSWORD function can be used to prohibit access to the MyScreen function and pre- vent the currently registered MyScreen image from being overwritten. (2)PIN LOCK PIN LOCK is a function which prevents the projector from being used unless a registered Code is input.
  • Page 32 PIN BOX (ID Inquiring Code) 2. Send HITACHI sales company the Inquiring code (10 digits) to inquire the correct PIN code. 3. With the PIN BOX menu displayed, input the correct PIN code. Enter the correct PIN CODE that HITACHI sales company informed.

  • Page 33: Related Messages

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 6-11 Related Messages When the unit’s power is on, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below. Although these messages will be automatically disappeared around several minutes, it will be reappeared every time the power is turned on.

  • Page 34: Regarding The Indicator Lamps

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 6-12 Regarding the indicator lamps Lighting and flashing of the POWER indicator, the LAMP indicator, and the TEMP indicator have the meanings as described in the table below. Please respond in accordance with the instructions within the table. POWER LAMP TEMP...

  • Page 35: Startup Type

    “1 Level” shows one kind of lamp-message according to the LAMP TIME count. “None” shows no lamp-messages. It is the factory default setting. STARTUP TYPE Select the startup screen type. 1 : shows Hitachi Logo 2 : No Hitachi Logo PANEL TIME Use time of LCD panel.
  • Page 36 CP-X205W (C14-20N) / CP-X305W (C14-25N) 6-15 Reset of the Network Web password / User ID, Network Control password ATTENTION : Performing this operation initializes the network settings. If the projector has the customized settings in the network, make a note of the network settings to restore them before this operation.

  • Page 37: Wiring Diagram

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 7. Wiring diagram...
  • Page 38 CP-X205W (C14-20N) / CP-X305W (C14-25N)
  • Page 39 CP-X205W (C14-20N) / CP-X305W (C14-25N)
  • Page 40 CP-X205W (C14-20N) / CP-X305W (C14-25N)
  • Page 41 CP-X205W (C14-20N) / CP-X305W (C14-25N)
  • Page 42 CP-X205W (C14-20N) / CP-X305W (C14-25N)
  • Page 43 CP-X205W (C14-20N) / CP-X305W (C14-25N)
  • Page 44 CP-X205W (C14-20N) / CP-X305W (C14-25N)
  • Page 45 CP-X205W (C14-20N) / CP-X305W (C14-25N)
  • Page 46 CP-X205W (C14-20N) / CP-X305W (C14-25N)
  • Page 47 CP-X205W (C14-20N) / CP-X305W (C14-25N)
  • Page 48 CP-X205W (C14-20N) / CP-X305W (C14-25N)

  • Page 49: Disassembly Diagram

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 8. Disassembly diagram...
  • Page 50 CP-X205W (C14-20N) / CP-X305W (C14-25N)
  • Page 51 CP-X205W (C14-20N) / CP-X305W (C14-25N) Notice 1. Detach and attach the upper case. Follow the procedure below to detach and attach the upper case. When disassembling a. Remove the Lamp door. CAUTION The lamp door must be removed before the upper case when disassembling the machine. If the upper case is detached with the lamp door installed, the MAIN board might be damaged.
  • Page 52 CP-X205W (C14-20N) / CP-X305W (C14-25N) When assembling a. Tighten 7 screws on the bottom and 2 screws on the rear after attaching the upper case with the lamp door separated. CAUTION These are not screw holes. Do NOT insert a screw or screwdriver into them to avoid damag- ing the inside.
  • Page 53 CP-X205W (C14-20N) / CP-X305W (C14-25N) 2. Detaching and attaching the Panel Fan Duct assembly When disassembling Remove 1 screws and unhook the panel fan duct assembly as shown in the diagram. [above] Release the 5 hooks When assembling (1) Put the thermistor and Air sensor in the correct position on the Panel duct as shown in the diagram. 3.
  • Page 54 CP-X205W (C14-20N) / CP-X305W (C14-25N) 4. Attaching the power unit FAN. Never attach the FAN to the wrong direction. Refer the stamp on the FAN when you attach the power unit FAN. 5. Attaching the exhaust FAN. Never attach the FAN to the wrong direction. Refer the diagram when you attach the exhaust FAN.
  • Page 55 CP-X205W (C14-20N) / CP-X305W (C14-25N) 6. Attaching the power unit. Refer the diagram when you attach the power unit. Pull the AC inlet frame to the outside. Then, attach the power unit. Make sure that the bottom case does not come in contact with AC SW. CAUTION Never use the wrong screws.
  • Page 56 CP-X205W (C14-20N) / CP-X305W (C14-25N) 7. Attaching the Lens prism ASSY. Refer the diagram when you attach the Lens prism ASSY. (2) Attach the LCD prism ASSY inserting the Never touch the LCD to any parts when you top of the Lens to the lens enclosure. attach the LCD prism ASSY.

  • Page 57: Replacement Parts List

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 9. Replacement Parts list PRODUCT SAFETY NOTE : Components marked with a have special characteristics important to safety. Before replacing any of there components, read carefully, the PRODUCT SAFETY NOTICE of this Service Manual. Don't degrade the safety of the projector through improper servicing.
  • Page 58 CP-X205W (C14-20N) / CP-X305W (C14-25N) CP-X305W SYMBOL PARTS SYMBOL PARTS DESCRIPTION DESCRIPTION QD58242 C14 U CASE ASSY N HA02361 C14 POWER UNIT (BALLAST) PC07132 C14 COT B ASSY HA02301 C14 POWER UNIT (CIRCUIT) QD58311 C14 LAMP DOOR ASY WL 2722448 FUSE 6.3A QD56701 C14 B CASE ASSY...

  • Page 59: Rs-232C Communication

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 10. RS-232C communication CONTROL port RS-232C cable (cross) RS-232C port of the projector of the computer - (1) (1) CD RD (2) (2) RD TD (3) (3) TD - (4) (4) DTR GND (5) (5) GND - (6) (6) DSR RTS (7)
  • Page 60 CP-X205W (C14-20N) / CP-X305W (C14-25N) Requesting projector status (Get command) (1) Send the following request code from the PC to the projector. Header + Command data (‘02H’ + ‘00H’ + type (2 bytes) + ‘00H’ + ‘00H’) (2) The projector returns the response code ‘1DH’ + data (2 bytes) to the PC. Changing the projector settings (Set command) (1) Send the following setting code from the PC to the projector.

  • Page 61: Command Data Chart

    CP-X205W (C14-20N) / CP-X305W (C14-25N) Command data chart Command Data Names Operation Type Header Action Type Setting Code Power Turn off BE EF 06 00 2A D3 01 00 00 60 00 00 Turn on BE EF 06 00 BA D2 01 00 00 60 01 00...
  • Page 62 CP-X205W (C14-20N) / CP-X305W (C14-25N) Command Data Names Operation Type Header Action Type Setting Code User Gamma Pattern BE EF 06 00 FB FA 01 00 80 30 00 00 9 step gray scale BE EF 06 00 6B FB 01 00 80 30 01 00...
  • Page 63 CP-X205W (C14-20N) / CP-X305W (C14-25N) Command Data Names Operation Type Header Action Type Setting Code COLOR TEMP GAIN B BE EF 06 00 8C F5 02 00 B3 30 00 00 Increment BE EF 06 00 EA F5 04 00 B3 30 00 00 Decrement...
  • Page 64 CP-X205W (C14-20N) / CP-X305W (C14-25N) Command Data Names Operation Type Header Action Type Setting Code OVER SCAN BE EF 06 00 91 70 02 00 09 22 00 00 Increment BE EF 06 00 F7 70 04 00 09 22 00 00 Decrement BE EF...
  • Page 65 CP-X205W (C14-20N) / CP-X305W (C14-25N) Command Data Names Operation Type Header Action Type Setting Code COMPUTER IN1 SYNC ON G ON BE EF 06 00 CE D6 01 00 10 20 03 00 SYNC ON G OFF BE EF 06 00 5E D7 01 00 10 20...
  • Page 66 CP-X205W (C14-20N) / CP-X305W (C14-25N) Command Data Names Operation Type Header Action Type Setting Code AUDIO-COMPUTER1 Set AUDIO1 BE EF 06 00 6E DC 01 00 30 20 01 00 AUDIO2 BE EF 06 00 9E DC 01 00 30 20 02 00 AUDIO3 BE EF...
  • Page 67 CP-X205W (C14-20N) / CP-X305W (C14-25N) Command Data Names Operation Type Header Action Type Setting Code LANGUAGE ENGLISH BE EF 06 00 F7 D3 01 00 05 30 00 00 FRANÇAIS BE EF 06 00 67 D2 01 00 05 30 01 00 DEUTSCH BE EF...
  • Page 68 CP-X205W (C14-20N) / CP-X305W (C14-25N) Command Data Names Operation Type Header Action Type Setting Code AUTO KEYSTONE TURN OFF BE EF 06 00 EA D1 01 00 0F 20 00 00 TURN ON BE EF 06 00 7A D0 01 00 0F 20 01 00 BE EF...
  • Page 69 CP-X205W (C14-20N) / CP-X305W (C14-25N) Command Data Names Operation Type Header Action Type Setting Code e-SHOT BE EF 06 00 3A C3 01 00 00 35 00 00 IMAGE1 BE EF 06 00 AA C2 01 00 00 35 01 00 IMAGE2 BE EF 06 00...

  • Page 70: Block Diagram

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 11. Block diagram...

  • Page 71: Connector Connection Diagram

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 12. Connector connection diagram...

  • Page 72: Basic Circuit Diagram

    CP-X205W (C14-20N) / CP-X305W (C14-25N) 13. Basic circuit diagram Parts with hatching are not mounted. CONFIDENTIAL FRONT-56 FRONT-38 IR02 IR01 KSM-2003LM2EL KSM-2003LM2EL Vout Vout CR04 CR01 100p-C 100p-C 1005 1005 CR05 CR02 1.0/10 1.0/10 APRC03 APRC02 APRC01 APRC04 PWB assembly REMOTE...
  • Page 73 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL TEMP DH02 SML-210VT RH23 QH23 1005 DTC114EE EH01 ZH-12H RH01 APH01 LED GREEN RH02 LAMP APH02 DH03 LED RED SML-210VT RH03 APH03 RH24 LED TEMP RH04 QH24 APH04 DTC114EE 1005 LED LAMP RH05 APH05 KEYI-0 RH06 APH06...
  • Page 74 CP-X205W (C14-20N) / CP-X305W (C14-25N) MEMO...
  • Page 75 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL POWER UNIT (BALLAST) 1...
  • Page 76 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL POWER UNIT (BALLAST) 2...
  • Page 77 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL POWER UNIT CIRCUIT...
  • Page 78 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL EC02 YLC21-3264V Audio-R APC06 LC04 EC07 APC23 ZH-09V 1608 C-Video APC24 APC07 APC10 LC08 GND1 NFL21SP407X1C3 APC25 2125 Y(S-Video) APC26 Audio-L APC05 C(S-Video) LC05 GND1 APC27 1608 APC09 LC07 APC28 NFL21SP407X1C3 Cb/Pb APC29 2125 Cr/Pr C-Video APC04...
  • Page 79 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL +3.3VPW I201 I201 DIGITAL INPUT PORT PW190B-10L PERIPHERALS PW190B-10L CH0CK IN0CLK IN0CLP CH0CP I201 NC-D13 CH0PE IN0PEN IN0CST CH0CS DISPLAY PORT PW190B-10L NC-E18 CH0VB IN0VBI R2C4 NC-D14 CH0AH IN0AHS R2C5 NC-A12 DCLKOUT DCLK CH0HS IN0HS 1005 R2C6...
  • Page 80 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL I201 RESETN PW190B-10L R200 L251 JUMPER R R203 1.0K 1005 1608 AC15 AC15 R217 1005 AE16 AE16 65mA Q201 AF16 AF16 DTC114EUA 2010 AC16 AC16 R201 AD15 AD15 EMU-RESET R218 AE15 AE15 2010 AC14 N251 AC14 2010...
  • Page 81 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL +6.6V +3.3V R395 R394 1005 1005 MOUSE R305 Q391 R393 2SC5343UFG CPU-RESET 1005 S309 100 1 R303 I301 SKHHLMA010 PWRC RN5VD26C 1005 1005 I392 RESETN TC7SZ32FU R306 Q301 C303 SRC1202EF IN_B RC_EN38 0.1/10 1005 1005 I391 RC-38...
  • Page 82 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL R8FF 470 1 1005 I801 SI-3010KM D8F1 UDZS3.0B 15.5V-Panel I802 L811 I805 I806 C824 MM1663DHBE MM1663DHBE MM1701CHBE E8F1 L8F3 0.033/16 SH-02H C6-K3LA 1608 FIL-SW 1005 GND1 I804 TPS40222DR L8F4 PVIN R815 1608 3.3V-CPU 3.3-DRIVE 1.2V-TG AVIN JUMPER R...
  • Page 83 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL I401 JUMPER R L401 L3E07110K0A L3E07110K0A 1/4 2518 +3.3VP +1.2V VDD1-D7 L402 VDD1-D8 C421 VDD1-D9 2.2/6.3 2518 VDD1-D10 HRESET0 CHHRST C422 VDD1-D11 VRESET0 CHVRST 0.01/16 VDD1-D12 HPLL CHHPLL 1005 VDD1-D13 CLP1 CHCP1 C423 VDD1-E7 CLP2 CHCP2 R442...
  • Page 84 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL C14 R Panel Part +3.3VP +15.5V 0 ohm R 0 ohm R SHCLKR SHCLKR DIRXR DIRXR ENBXR1 ENBXR1 0 ohm R 0 ohm R ENBXR5 ENBXR5 DXOUTR DXOUTR CLXOUTR P501 CLXOUTR 54104-36HUp DYOUTR APR36 DYOUTR CLYOUTR RLCCOM...
  • Page 85 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL C14 G Panel Part +3.3VP +15.5V SHCLKG SHCLKG DIRXG DIRXG ENBXG1 ENBXG1 0 ohm R 0 ohm R ENBXG5 ENBXG5 DXOUTG DXOUTG CLXOUTG P601 CLXOUTG 54104-36HUp DYOUTG APG36 DYOUTG CLYOUTG GLCCOM CLYOUTG LCCOM ENBYG1 APG35 ENBYG1 ENBYG2...
  • Page 86 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL C14 B Panel Part +3.3VP +15.5V SHCLKB SHCLKB DIRXB DIRXB ENBXB1 ENBXB1 0 ohm R 0 ohm R ENBXB5 ENBXB5 DXOUTB DXOUTB CLXOUTB P701 CLXOUTB 54104-36HUp DYOUTB APB36 DYOUTB CLYOUTB BLCCOM CLYOUTB LCCOM ENBYB1 APB35 ENBYB1 ENBYB2...
  • Page 87 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL LV01 2518 JUMPER R GND1 CV46 0.047/10 1005 +3.3V CV45 DSUB1_B CHB1 CV41 0.047/10 CHG1 DSUB1_G 0.047/10 1005 DSUB1_R CHR1 1005 DSUB1_H DSUB1_V RV91 75-1% 1 *ES04 ZH-11V 1005 GND1 APW02 APW01 *RV80 RV46 QV04 Analog Red (Wireless) GND1...
  • Page 88 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL LS01 RS05 2518 JUMPER R RS06 1005 RS04 GND1 1005 1005 AP1DG QS02 SRC1202EF ES01 3114-15FA APCL HS10 SC200JT SYNC AP1V 2125 VCLK HS08 AP1B SC200JT PLUG RS23 2125 AP1H CS06 10/6.3 1005 HS07 AP1G 2125 SC200JT...
  • Page 89 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL +15.5V +18.9V Sheet 4 A_VCC CA68 Sheet 4 A_GND 47/25 MVK/SKV RA80 A_GND 1005 Sheet 1 SP_OFF RA19 CA71 4.7K Sheet 1 POWER5 1005 1.0/16 GND1 QA07 IA03 4.4V 2SC5343UFG RA48 TK11185CSC APAL2 Vcont APAR2 1005 4.4V...
  • Page 90 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL IK21 RRX6000-0702L VSS1 /RST OSC1 PTA0 XK25 6.00MH OSC2 PTA1 RK30 VREG PTA2 RK35 1005 IK01 ADM202EARNZ PTA3 2125 PTD0 PTE0/TCLK PTD1 PTE2/TCH1 T1OUT PTD2 PTA4 R1IN PT03 PTA5 R1OUT PTD4 PTA6 RK27 T1IN RK04 PTE1/TCH0 PTA7...
  • Page 91 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL PWB assembly NETWORK 1...
  • Page 92 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL PWB assembly NETWORK 2...
  • Page 93 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL PWB assembly NETWORK 3...
  • Page 94 CP-X205W (C14-20N) / CP-X305W (C14-25N) CONFIDENTIAL PWB assembly NETWORK 4...
  • Page 95 CP-X205W (C14-20N) / CP-X305W (C14-25N) Basic circuit diagram list PWB assembly REMOTE PWB assembly MAIN 6 PWB assembly KEYPAD PWB assembly MAIN 7 PWB assembly BATTERY PWB assembly MAIN 8 POWER UNIT BALLAST 1 PWB assembly MAIN 9 POWER UNIT BALLAST 2 PWB assembly MAIN 10 POWER UNIT CIRCUIT 1 PWB assembly MAIN 11...
  • Page 96 CP-X205W/CP-X305W YK No.0591E QR72981 Printed in Japan (JE)

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