Hitachi CP-S210 series Service Manual Download

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CP-S210 (C10S)

11. Block diagram

Block diagram (C10S)

Component

Video

0.55"LCD

SVGA PANEL

Image_PROCESSOR

PW168-05RK

1st_PLL

2nd_PLL

S/H

LEVEL

SHIFTER

RGB

A/D

MAIN PWB

CONTROL

PANEL

INPUT

CLAMP

RGB

CTRL

Flash

ROM

SUB CPU

VOL

UME

(RGB)Audio

Video

FAN

Lamp

EEPROM

X'tal

A/D, PLL

THC7216

DDC

RS-

232C

S-Video

S/P

SW PWB

TIMING

GENERATOR

COLOR

UNIFORMITY

AUDIO_

AMP

VIDEO

DECODER

TC90A92F

SEL./

COMP.

IR RECEIVER

PWB

(Video)Audio

S/H

LEVEL

SHIFTER

S/H

LEVEL

SHIFTER

SELECTOR

SENSOR

PWB

TEMP

SENSOR

TEMP

SENSOR

FILTER

UNIT

POWER UNIT

(CIRCUIT)

POWER UNIT

(BALLAST)

OPTICAL

UNIT

PROJECTION

LENS

TSW

DC REGULATORS

Summary of Contents for CP-S210 series

Page 1: ... 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 specified Service Warning 1 Features 2 2 Specifications 2 3 Names of each part 6 4 Adjustment 8 5 Troubleshooting 14 6 Service points 19 7 Wiring diagram 31 8 Disassembly diagram ...

Page 2: ...st signal 75Ωtermination 0 3 0 1Vp p PAL SECAM burst signal 75Ωtermination Component Y 1 0 0 1Vp p 75Ωtermination CB PB 0 7 0 1Vp p 75Ωtermination CR PR 0 7 0 1Vp p 75Ωtermination RGB input output Analog RGB 0 7V p p 75Ωtermination Sync TTL level Audio Input 200mVrms 50kΩ Speaker output 1 0W mono Power supply AC100 120V 2 4A AC220 240V 1 1A Power consumption 220W Dimensions 332 W 92 H 254 D mm No ...

Page 3: ...tion 0 3 0 1Vp p PAL SECAM burst signal 75Ωtermination Component Y 1 0 0 1Vp p 75Ωtermination CB PB 0 7 0 1Vp p 75Ωtermination CR PR 0 7 0 1Vp p 75Ωtermination RGB input output Analog RGB 0 7V p p 75Ωtermination Sync TTL level Audio Input 200mVrms 50kΩ Speaker output 1 0W mono Power supply AC100 120V 2 4A AC220 240V 1 1A Power consumption 220W Dimensions 332 W 92 H 242 D mm No including protruding...

Page 4: ...al 75Ωtermination 0 3 0 1Vp p PAL SECAM burst signal 75Ωtermination Component Y 1 0 0 1Vp p 75Ωtermination CB PB 0 7 0 1Vp p 75Ωtermination CR PR 0 7 0 1Vp p 75Ωtermination RGB input output Analog RGB 0 7V p p 75Ωtermination Sync TTL level Audio Input 200mVrms 50kΩ Speaker output 1 0W mono Power supply AC100 120V 2 4A AC220 240V 1 1A Power consumption 220W Dimensions 332 W 92 H 254 D mm No includi...

Page 5: ...ain differences with the conventional models Difference with the conventional model No Contents Difference Note CP S210 PJ LC5 1 Speciﬁcations Accessories RGB cable Others Accessories Video Audio cable Others Please see page 2c 2 Replacement Parts list PWB ass y MAIN JP06841 Others PWB ass y MAIN JP06844 Others LAMP UNIT is the same as CP S210 DT00581 Only differences are described ...

Page 6: ... AUDIO R port L port from a video equipment Power switch RGB port CONTROL port Projector Rear Left STANDBY ON INPUT POWER LANP TENP MENU POWER indicator tells the state of power supply INPUT button toggles between the signal ports MENU buttons operate the menu function STANDBY ON button prepares for turning the power on off TEMP indicator lights or blinks when any problem about internal temperatur...

Page 7: ...Remote control transmitter 7 ...

Page 8: ...inches in diagonal size 3 Normalizing the video adjustment Press the MENU button of the Remote control transmitter to display the MAIN menu After pressing the key use the or key to select RESET Next open MAIN menu and press the key to display the PICTURE1 menu Choose RESET and perfom EXECUTE by the same operation described above note The MAIN and PICTURE1 menu is not reset with no signal 4 Set the...

Page 9: ...ss white balance of 28 steps is best 4 4 NRSH adjustment vertical stripe adjustment Signals for internal adjustment Adjustment procedure 1 Make this adjustment after completing the adjustment in 4 3 Flicker adjustment 2 Use DAC P NRSH R in the FACTORY MENU to adjust so that the vertical lines spaced every 6 dots are as inconspicuous as possible Reduce the adjustment value when black stripes appear...

Page 10: ...g the white balance for each of the points starting in order from the low numbers 5 Adjustment point No 1 should not be adjusted because it controls the brightness of the entire screen 6 To temporarily turn correction off place the cursor on C UNIF in the Adjust Tone menu and press the key The ON OFF menu appears Place the cursor on ON with the key and press the key To turn it on again place the c...

Page 11: ... so that the coordinates are as follows x x1 0 005 y y1 0 010 9 Similarly measure adjustment points No 3 to No 17 and adjust their color coordinates starting in order from the small number points This completes adjustments required for MIN Note Since excessive correction may lead to a correction data overview during internal calculations use the following values for reference No 2 to No 5 40 or le...

Page 12: ... it easy to see color shading 7 Next view measurement points No 4 No 5 No 12 No 13 and make similar adjustments 8 Then adjust measurement points No 6 No 7 No 8 No 9 No 14 No 15 No 16 and No 17 This completes the MIN tone adjustments 9 Make similar another three tones as described in steps 1 to 8 above 8 3 16 17 9 11 6 14 2 12 15 13 10 7 4 1 5 8 3 16 17 9 11 14 12 15 13 10 4 1 5 6 2 7 8 3 16 17 9 1...

Page 13: ...automatically 3 After the massage of END is displayed check the Offset value displayed according to the following spec Spec 173 Offset 221 4 If out of spec confirm the below conditions Then retry the same adjustment Description a Installing the air filter correctly b No obstruction and dust on air filter If not good condition clean or replace the air filter c Using the proper type of air filter d ...

Page 14: ...heck points TSW PWB assembly MAIN E801 E803 E301 E800 D841 C P701 E804 E802 E805 E302 E7A1 ESPL P501 P601 D303 LAMP D301 POWER D302 TEMP S301 P ON S302 INP EA01 EV01 E102 ES01 PWB assembly SENSOR PWB assembly REMC 6430 6800 ...

Page 15: ...er unit circuit And check TSW short or open PWB assembly Main Short TSW Open What is the state of TEMP indicator D302 Not light DC FAN Blinks Jump to on the page 13 What is the state of LAMP indicator D303 Not light Blinks 1 1 3 5 7 3 5 7 H More than 12 6V Measure voltage at the of E803 on the PWB assembly Main L OV PWB assembly Limit SW PWB assembly Main Is the LAMP DOOR set OK Set the LAMP DOOR ...

Page 16: ...Blinks DC FAN Lamp H 3 3V L 0V L OV 1 Is the voltage at the of E804 on the PWB assembly Main fixed to L during warming up L 0V Measure sure voltage at the cathode pin of D841 on the PWB assembly Main DC FAN Panel YES Normal Does the signal at the pin of E801 have a amplitude of 3 3V and a frequency of 40Hz or more PWB assembly Main Thermistor A 6430 Infinity about 10k Measure the resistance of ext...

Page 17: ...age input at pins of E800 on the PWB assembly Main 1 3 5 7 1 3 5 7 12V 17V 6 6V 4 1V Power unit circuit NO YES Are voltage input at pins of E800 on the PWB assembly Main 12V 17V 6 6V 4 1V PWB assembly Main LCD module assembly Check at operating mode 7 1 3 5 Picture is not displayed only when the VIDEO S VIDEO Component Signal is input 7 1 3 5 17 ...

Page 18: ...the resistance of the Speaker 12V 17V 6 6V 4 1V 7 1 3 5 about 8 0 or infinity The check after parts change 1 PC power supply OFF 2 Connection of cable 3 Projector starting 4 PC starting When not operating PC set up change of cable Can not control to RS 232C PWB assembly Main NO YES NO YES Use cross cable Check the RS 232C cable Are pin No 2 and 3 crossed Power unit circuit Check the power supply v...

Page 19: ...e solder from soldered joints when replacing components If leaded solder should be added to existing lead free joints mix in the leaded solder thoroughly after the lead free solder has been completely melted do not apply the soldering iron without solder Servicing soldering iron A soldering iron with a temperature setting capability temperature control function is recommended The melting point of ...

Page 20: ...ˇ ı 2 screw 3 Lift up the rearward of the PWB assembly MAIN to the front 6 3 Cautions When Removing The Power Unit BALLAST When removing the cable CNBAR connected to Power Unit BALLAST there is danger of damaging the small PWB connecting cables CN200 CN100 T102 Disconnect the CNBAR from connector CN200 while pressing the sub board to prevent the stress on the sub board CNBAR Power Unit BALLAST REA...

Page 21: ...attery away from children and pets Be sure to use only the batteries specified for use with the remote control Do not mix new batteries with used ones When inserting batteries verify that the plus and minus terminals are aligned correctly as indicated in the remote control When you dispose the battery you should obey the law in the relative area or country Putting Batteries 1 Remove the battery co...

Page 22: ... Reset The Filter Timer 1 Turn on the projector While the projector running press the MENU button to open the menu 2 Choose the OPTION on the menu using the button then press the button or ENTER button 3 Choose the FILTER TIME using the button then press and hold the button of projector or the RESET button of remote control for 3 seconds 4 Choose the RESET using the button Replacing The Air Filter...

Page 23: ...of glass to fly into the lamp housing and for gas containing mercury to escape from the projector s vent holes If the lamp should break it will make a loud bang when it does unplug the power cord from the outlet and make sure the type of the replacement lamp Note that shards of glass could damage the projector s inter nals or cause injury during handling If the lamp should break it will make a lou...

Page 24: ...cessing To avoid such phenomena AUTO function should be used with the full size picture that has bright tone on its peripheral Note 1 The phenomenon at the failure of AUTO adjustment depends on resolution of input source scene of picture etc 2 There is no failure above in AUTO with video source through VIDEO S VIDEO or COMPONENT input The reason is why recognition of input signal s standard does n...

Page 25: ...Press the KEYSTONE button 4th entry code Press the button Note The Master PIN codes can be used up to 30 times The codes cannot be used thereafter If the Master PIN codes cannot be used see the paragraph of the PIN LOCK system inactivation The PIN LOCK System inactivation 1 When the PIN BOX menu is displayed press RESET for 3 seconds or more in order to get the ID Inquiring Code PIN BOX ID Inquiri...

Page 26: ...R AFTER CLEANING THE AIR FILTER RESET THE FILTER TIMER A note of precaution when cleaning the air filter Please immediately turn the power OFF and clean or change the air filter by referring to the Air Filter section of this manual After you have cleaned or changed the air filter please be sure to reset the filter timer If the same message is displayed after the treatment please clean the transpar...

Page 27: ...E AIR FLOW The internal temperature is rising Please turn the power OFF then allow the unit to cool down for approximately 20 minutes After having confirmed the following items then please reset the power to ON Is there blockage of the air filter Is the air filter dirty Does the ambient temperature exceeds 35 C CLEAN THE AIR FILTER POWER OFF FIRST THEN CLEAN THE AIR FILTER AFTER CLEANING THE AIR F...

Page 28: ...the following items and then turn the power ON again If the same indication is displayed please change the lamp Is there blockage of the air passage aperture Is the air filter is dirty Does the peripheral temperature exceed 35 C Lighting or blinking in red Blinking in red Turned off The lamp cover has not been properly fixed attached Turn the power OFF and wait at least 45 minutes After the unit h...

Page 29: ...e OPTION on the menu 3 Continue press the button first then press the button together with INPUT and hold for 3 seconds 1 Display the menu by the MENU button 2 Select the OPTION on the menu 3 Press the MAGNIFY OFF button Next hold the MAGNIFY OFF button for 3 seconds 2 Select the HIGH on the OSD using the button To reset this setup select the NORMAL using the button 3 The OSD will be ended by no o...

Page 30: ...od accumulated lamp time display method 1 Select Option from the Menu display then select Lamp Time 2 Press the Reset button once then press Keystone for 3 seconds or more to display the screen shown below The menu will close after 10 seconds if there are no further operations 3 Use or to select the usage status number The usage status is as shown below Usage status number See below Usage status n...

Page 31: ...31 7 Wiring diagram ...

Page 32: ...32 ...

Page 33: ...33 ...

Page 34: ...d lamp house Guide leads away from duct positions to prevent leads from becoming wedged when mounting ducts Power block integration wiring Power block integration 1 Connect CN1 Caution Operation differs for C10S H 2 Secure FG CD2 and CNSH to power block with screw 3 Connect and wire lamp lead Confirm that lamp lead is embedded properly into rib on underside of bottom case Confirm same for erect pa...

Page 35: ... drive board 1 Connect CNPOW and 6460 Underside of board exercise caution 2 Connect CNBAR CNLC A83 6800 6430 CNRM CNME 3055 and CNSH connectors 3 Connect LCD panel cable Arrange 6460 lead eliminating slack and secure with fastener located on top of power block to prevent interference with projection lense Connector base 1 Insert flexible cable into connector base properly Confirm cable facing corr...

Page 36: ... 6 5 6 2 1 Dichroic optics unit Power supply unit LCD Lens prism 21 19 Lamp fan duct 28 20 27 22 3 M3x10 T3x12 T3x16 M3x6 lock M4x8 T3x12 T3x12 Notice 4 10 Notice 5 18 T2x5 T3x12 T3x12 T3x12 Notice 3 Notice 1 8 T3x12 black 26 25 4 M3x10 9 12 7 T3x12 black ...

Page 37: ...29 30 17 13 15 Dichroic optics unit LCD Lens prism Lamp fan duct PWB assembly MAIN Power supply unit 23 11 M3x8 black M3x8 black M3x8 M3x8 M3x30 T3x35 M3x6 T3x35 M3x30 M3x30 M3x6 Notice 2 M Meter screw T Tapping screw ...

Page 38: ...as shown below when attaching or dismantling upper case Notice a b c d e 4 Align shield case joints 5 Attach lamp case bracket as shown below after removing dichroic optics unit and duct assembly Insert in direction then swivel in direction Precautions Swivel case to avoid applying pressure to projection lens when mounting Same applies to REMC board and sensor board Insert while pulling back REMC ...

Page 39: ...Power supply cord RGB D or AV cable Remote control unit 39 THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA ...

Page 40: ...40 10 RS 232C communication ...

Page 41: ...41 ...

Page 42: ...42 ...

Page 43: ...43 日本語中文 ...

Page 44: ...44 ...

Page 45: ...45 ...

Page 46: ...46 ...

Page 47: ...47 09 00 Filter missing 10 00 Inside Temp sensor out ...

Page 48: ...sh ROM SP SUB CPU VOL UME RGB Audio Video FAN FAN Lamp EEPROM X tal A D PLL THC7216 DDC RS 232C S Video S P SW PWB TIMING GENERATOR COLOR UNIFORMITY AUDIO_ AMP VIDEO DECODER TC90A92F SEL COMP IR RECEIVER PWB Video Audio S H LEVEL SHIFTER S H LEVEL SHIFTER SELECTOR SENSOR PWB TEMP SENSOR TEMP SENSOR FILTER UNIT POWER UNIT CIRCUIT POWER UNIT BALLAST OPTICAL UNIT PROJECTION LENS TSW DC REGULATORS ...

Page 49: ...17 HVDD 18 SIG1 19 SIG6 20 SIG2 21 SIG5 22 SIG3 23 SIG4 24 PSIG 25 LCCOM 26 NC 27 LCCOM 28 DIRY 29 VSSY 30 MON L C D P a n e l PWB assembly Limit SW 1 LAMP TEMP DET OUT 2 LAMP TEMP DET RETURN 1 TO SW 2 COVER Panel fan 1 FAN2S 2 VCC 3 GND 4 CONT P Y IN Pb Cb IN Pr Cr IN CNBAR ESPL E804 CNPWR CNPOW CN100 CN200 E800 1 FAN1S 2 VCC 3 GND 4 CONT E 5 NC R G B CNRM CNLC 30P PFC Flat With Panel OPT Unit R ...

Page 50: ...50 13 Basic circuit diagram Parts with hatching are not mounted 6 5 4 3 2 1 6 5 4 3 2 1 E D C B A PWB assembly Limit SWITCH C10S PWB assembly REMC C10S PWB assembly SENSOR C10S ...

Page 51: ...N100 3 CN100 4 L100 L104 R100 R101 R102 R103 C100 R104 C140 C152 R160 R113 R112 Q150 Q151 C151 C133 R151 D151 D105 C108 ZD100 L102 D106 C153 C154 R161 R145 C130 TH101 TH102 R114 R140 R141 R133 C109 R142 R143 R134 R115 R116 C122 R117 R135 C131 C110 R123 D107 D121 R156 R118 D115 R125 C155 D116 R127 C112 R126 R121 R122 C111 Z100 T102 C120 Q101 C114 Q104 C116 Q103 C117 L103 C113 Q102 R131 R130 R128 D1...

Page 52: ...222 R234 IC203 3 2 1 C224 R240 R238 R241 C223 R226 R223 C219 C251 C213 C215 C216 C252 R220 R218 IC203 C211 IC202 1 2 7 8 4 6 5 7 8 4 6 5 3 Q217 R207 C206 C208 R209 Q213 R206 R260 R261 C202 C225 C204 Q212 Q211 C203 R273 R275 ZD210 C260 Q221 Q222 D200 R281 D201 R213 R217 R219 C218 R230 Q214 R262 Q202 R247 R246 Q203 R249 VR201 R250 Q204 Q205 R253 R254 R243 ZD215 PC202 R237 R236 R233 C221 R227 C220 R2...

Page 53: ...D105 8 7 6 5 1 2 3 4 IC101 FB COM M C Vcc ZERO R117 C113 C112 C114 C115 C116 R118 R116 TH101 1 3 4 CN101 R201 R204 R205 R206 C201 R234 D201 D202 R207 R208 FB201 Q201 R209 C202 R203 D214 C208 C209 C225 D204 FB202 R210 R241 C227 C226 C118 Q202 R218 PC203 R217 R211 ZD201 D205 R212 PC202 8 7 6 5 1 2 3 4 CS REF Vcc O RT FB IS G C203 C204 IC201 R215 R216 PC201 T201 C210 D207 C211 D208 C214 CN103 ZD202 C...

Page 54: ...PWB assembly MAIN 1 C10S 54 ...

Page 55: ...PWB assembly MAIN 2 C10S 55 ...

Page 56: ...PWB assembly MAIN 3 C10S 56 ...

Page 57: ...PWB assembly MAIN 4 C10S 57 ...

Page 58: ...PWB assembly MAIN 5 C10S 58 ...

Page 59: ...PWB assembly MAIN 6 C10S 59 ...

Page 60: ...PWB assembly MAIN 7 C10S 60 ...

Page 61: ...PWB assembly MAIN 8 C10S 61 ...

Page 62: ...PWB assembly MAIN 9 C10S 62 ...

Page 63: ...PWB assembly MAIN 10 C10S 63 ...

Page 64: ...Memo Memo 64 ...

Page 65: ...1 POWER UNIT BALLAST 2 POWER UNIT CIRCUIT FILTER UNIT PWB assembly MAIN 1 PWB assembly MAIN 2 PWB assembly MAIN 3 PWB assembly MAIN 4 PWB assembly MAIN 5 PWB assembly MAIN 6 PWB assembly MAIN 7 PWB assembly MAIN 8 PWB assembly MAIN 9 PWB assembly MAIN 10 Basic circuit diagram list 65 ...

Page 66: ...47 Milano Italia ITALY Tel 39 02 487861 Tel 39 02 38073415 Servizio Clienti Fax 39 02 48786381 2 Email customerservice italy hitachi eu com HITACHI Europe AB Box 77 S 164 94 Kista SWEDEN Tel 46 0 8 562 711 00 Fax 46 0 8 562 711 13 Email csgswe hitachi eu com HITACHI EUROPE S A S Lyon Office B P 45 69671 BRON CEDEX FRANCE Tel 04 72 14 29 70 Fax 04 72 14 29 99 Email france consommateur hitachi eu co...

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