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Optoma EzPro 610H, Service Manual

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EzPro 610H 7-1

Chapter 7

TROUBLESHOOTING PROCEDURE

7.1 Equipment Needed

t

EP610H

t

PC (Personal Computer)

t

VCR (Video Cassette Recorder)

t

Screw driver

This chapter provides technicians and people who have an electronic background  a primary description about

maintaining the product. Moreover, you can get the appropriate operation to maintain some complicated problems
about component repair and professional problems.

Summary of Contents for EzPro 610H

Page 1: ...w major system assembly components description and the Troubleshooting making explanations on how to detect errors It also includes a flow chart for checking or correcting faults No warranty or representation either expressed or implied is made with respect to this documentation its quality performance merchantability or fitness for particular purpose No event that the vendor will be liable for di...

Page 2: ...endatory Parts List 2 8 3 Fundamental Principle 3 1 3 1 System 3 1 3 2 Main Board 3 4 4 Procedure of Disassembly 4 1 4 1 Disassemble Lamp Module 4 1 4 2 Disassemble Top Cover 4 2 4 3 Disassemble Control Panel Module Speaker 4 3 4 4 Disassemble AV Connector Module 4 4 4 5 Disassemble Main Board 4 5 4 6 Disassemble Lamp Power Supply Module 4 6 4 7 Disassemble Engine Fan Module 4 7 4 8 Disassemble LV...

Page 3: ... 6 Function Test Alignment Procedure 6 1 6 1 Product 6 1 6 2 Test Wquipment 6 1 6 3 Test Condition 6 1 6 4 Test Display Modes Pattern 6 2 6 5 Function Test and Alignment Procedure 6 5 7 Troubleshooting Procedure 7 1 7 1 Equipment needed 7 1 7 2 Main procedure 7 2 8 Specification 8 1 8 1 Engine Module Spec 8 1 8 2 Power Supply Spec 8 5 8 3 Lamp Power Supply Spec 8 7 ...

Page 4: ...EzPro 610H 9 Firmware Upgrade Procedure 9 1 9 1 Equipment 9 1 9 2 Upgrading Procedure 9 2 10 Appendix 10 1 10 1 The serial number system definition 10 1 10 2 Reader s response 10 2 ...

Page 5: ...RODUCTION This manual is applied to three panels UHP Lamp and the mode 800 600 pixels colors TFT LCD projector The manual gives you a brief description of basic technical information to help in service and maintaining the product ...

Page 6: ...ens are extremely sensitive Do not use abrasive cleaners waxes or solvents q Press RESET if anything appears wrong q If the display is flickering adjust by using TRACK function q The Remote Control unit uses two AA alkaline batteries q No image appears on screen check the following action w Press the Standby button and ensure the power cable is correctly connected w Ensure the cooling fan is on w ...

Page 7: ...GA 800 600 Addressable Pixels With XGA Compression and VGA Resizing Mac NEC PC 98 Fujitsu FM Towns Compatible NTSC PAL SECAM Compatible Dual Data Input Real Plug and Play with Auto Image Fuction 8 language On Screen Menu Adjustment 150 watts User Replaceable UHP Lamp Up to 2000 Hours Lamp Life Advance Enlarge Electronic Keystone Correction Fuction MAC Microsoft Compatible Remote Mouse ...

Page 8: ...Marketing Lamp Type 150W UHP Lamp Display Resolution 800 pixels H 600 lines V Displayable Color 16 7 M colors Weight 8 9 b 4 0 Kg TBD Dimension W H D 8 8 4 3 14 1 inches 224 109 359 mm Projection Lens 1 1 3 Manual Zoom Lens f 38 50mm F 2 0 2 3 Projection Screen Size 20 to 260 Diagonal Projection Distance 3 8 ft to 36ft 1 2m to 11m Throw Ratio Tele 2 8 1 Wide 2 1 1 Throw Radio Projection Distance I...

Page 9: ... 1 0 6 4 8 4 0 7 5 6 5 5 7 0 6 5 8 9 8 6 3 1 C L C A M 0 8 4 0 4 6 6 6 6 6 8 9 4 3 3 1 I I C A M 0 8 4 0 4 6 8 6 6 6 5 3 6 1 C A M 4 2 6 2 3 8 5 5 4 7 2 7 9 4 9 1 C A M 8 6 7 4 2 0 1 5 7 4 2 0 6 8 9 C P 0 0 4 0 4 6 2 4 6 5 3 8 4 2 0 8 4 0 4 6 0 7 5 1 3 0 8 4 0 4 6 0 6 5 1 3 S N W O T M F 0 8 4 0 4 6 7 3 5 5 7 3 4 2 0 8 4 0 4 6 0 6 5 1 3 Computer Compatiblity Video Compatiblity NTSC M 4 43 MHz PAL ...

Page 10: ...tton Left Arrow Button Up Arrow Button Down Arrow Button Enter Button Mute Button Volume Button Volume Button Source Button Reset Button On Screen Menu User could adjust display setting from On Screen Display Different On Screen Menu for Computer Mode and Video Mode Computer Mode ...

Page 11: ...play or hide the warning message of changing new lamp Power Supply AC input 100 240V AC 50 60Hz Power Consumption 210 watts at normal operation Lamp Type 150 Watts UHP lamp Lamp Life Up to 2000 Hours I O Connectors One AC power Input Socket Two 15 pin D sub Computer Input One Phone Jack Audio Input for computer One Din 9 pin Female Remote Mouse Input One Composite Video Input One S Video Input One...

Page 12: ... TUV Package EzPro 610H LCD Projector 15 Pin VGA Signal Cable x 2 Package EzPro 610H LCD Projector 15 Pin VGA Signal Cable x 2 AC Power Cord S Video Cable One RCA Video Audio Cable One Phone Jack Type Audio Cable 3 AA Type Batteries Remote Mouse Set Optional Multilingual User s Manual Warranty Card Trolley Type Hard Carrying Case with Detachable Wheels Handle Ceiling Mount Kit Optional ...

Page 13: ...9 1 4 User Controls Panel Controls Remote Control FourDirectional Select Keys Enter Freeze CLR Zoom In Zoom Out Mute Keystone Power Standby Source Volume Four Directional Select Keys Menu Enter Reset Resync Tracking ...

Page 14: ...er 1 Input Connector Power Connector Computer 2 Input Connector MonitorLoop Through Connector Audio Output Connector Audio Input Connector Audio Input for Computer Composite Video Connector S Video Connector Connection Ports ...

Page 15: ...EzPro 610H 2 1 Chapter 2 MECHANICAL INSTRUCTION 2 1 Packing Overview ...

Page 16: ... 4 V 5 1 3 y r e t t a B 9 1 0 0 1 0 0 0 0 7 5 g 0 2 r e i r D 2 O i S k c a P 0 1 1 0 0 3 0 7 0 8 5 5 l e e h W W r o f 5 5 3 5 6 4 5 1 6 B A n o t r a C 1 1 1 0 0 1 0 2 1 8 5 4 l o r t n o C e t o m e R y s s A 2 1 1 0 0 4 0 1 1 8 5 7 g a B y r r a C y s s A y u B 3 1 1 0 0 2 1 1 0 8 1 5 t 7 0 0 0 0 6 0 2 4 E P D L g a B D S E 4 1 1 0 0 2 0 1 1 8 C D H 0 1 6 P E C D 5 1 1 0 0 3 0 1 1 8 6 3 l a u...

Page 17: ...EzPro 610H 2 3 2 2 Exploded Overview ...

Page 18: ... t 5 0 S U S e t a l P t u N 4 1 0 5 0 3 2 1 A 1 5 8 i N 5 3 M h c e M n a P w e r c S 5 1 1 0 0 4 0 1 1 8 1 5 d a P y e K 6 1 1 0 0 3 0 1 1 8 1 5 l e n a P l o r t n o C 7 1 1 0 0 5 0 1 1 8 1 5 n a e l C C P s n e L D E L 8 1 1 0 0 4 0 1 1 8 0 8 d r a o B d a P y e K A B C P 9 1 1 0 0 2 0 1 1 8 2 4 m m 0 8 4 2 P 2 1 A W 0 2 2 0 3 9 1 7 0 8 3 4 e k o r t S 5 2 0 M 2 J 6 S L h c t i w S E L I T C A...

Page 19: ...r e b i F n o l y N t l o B r o t a v e l E 4 4 1 0 0 3 0 2 1 8 5 3 r e w o P a t a D l e b a L 5 4 1 0 0 3 1 0 0 0 9 1 t e k c o S t e l n I C A C S I M 6 4 1 0 0 2 0 2 1 8 2 4 G Y m m 0 2 2 8 1 P 1 A W 7 4 1 0 1 3 1 7 0 8 3 4 P 2 2 D T X r e t p u r r e t n I h c t i w S 8 4 1 0 0 3 0 2 1 8 2 4 e u l B m m 5 6 1 8 1 P 1 A W 9 4 1 0 0 4 0 2 1 8 2 4 n w o r B m m 5 6 1 8 1 P 1 A W 0 5 1 0 0 5 0 1 ...

Page 20: ... n a P w e r c S 3 7 1 0 0 1 0 2 1 8 3 4 5 9 h c t i w S l a m r e h T o C 4 7 1 0 0 2 0 1 1 8 9 4 6 1 B T P 9 0 2 1 D K n a F s s e l h s u r B C D N O N U S 5 7 1 0 0 7 1 1 1 8 1 5 k c a l B S P P t u C t h g i L 6 7 1 0 0 5 2 1 1 8 1 5 d o o G n i P M 4 R S t e v i R p a n S 7 7 1 0 0 3 0 1 1 8 9 4 1 B H P 5 0 2 1 D K n a F s s e l h s u r B C D N O N U S 8 7 1 0 0 2 0 1 1 8 1 6 t 8 0 l A T K R...

Page 21: ... K 1 9 0 8 0 3 2 3 A 0 5 8 k c a l B 8 3 M h c e M F P w e r c S 2 9 0 8 0 2 2 3 A W 5 8 k c a l B 8 2 M p a T t a l F w e r c S 3 9 0 0 1 3 2 1 D W 5 8 i N r e h s a W W 0 1 3 p a T n a P w e r c S 4 9 1 0 0 4 0 2 1 8 1 5 t 3 0 C P l A r a l y M 5 9 1 0 0 0 4 5 1 8 1 5 m m 0 6 7 1 0 5 3 J M 3 e p a T ...

Page 22: ... 0 6 1 1 1 8 0 7 e l u d o M e n i g n E y s s A 3 1 1 0 0 4 1 2 1 8 0 7 e l u d o M n a F S B P 4 1 1 0 0 8 0 1 1 8 5 7 A G V S 4 0 7 6 9 9 C L e n i g n E l a c i t p O y s s A 5 1 1 0 0 8 0 2 1 8 5 7 e l u d o M r e g n a h C p m a L y s s A y u B 6 1 1 0 0 1 1 2 1 8 0 7 e l u d o M r e w o P p m a L y s s A 7 1 1 0 0 5 0 1 1 8 0 8 d r a o B n i a M 8 1 1 1 0 9 0 2 0 5 2 4 M 2 S H V S e l b a C...

Page 23: ...up the lamp PWRGD H After M B has 5V voltage SCI L Lamp off H Lamp on LAMPLIT H After successfully light up Flag L Lamp output well Lamp 20KV 200V LPS Flag SCI 400VDC LVPS LAMPLIT LAMPEN H to Light up Standy by PWRGD H after M B has 5V 5Vd 5Va 11V 3 3V 12V 15 5V M B R G B LCD VGA S Video Audio IR F R AC ...

Page 24: ...en Blue analog signal ARout AGout ABout Red Green Blue analog signal with GAMMA correction HIN Horizontal synchronization frequency VIN Vertical synchronization frequency GHS Input Graphic Port Hsync GVS Input Graphic Port Vsync ROMWEN Read only RAM write enable ROMOEN ROM output enable D 15 0 15 total 16 bits data line A 18 1 18 total 18 bits address line PMCLK Memory system clock input 66 3M Hz ...

Page 25: ... Reference Hsync for clock generator MCLK MCLK Supply working clock for Sample Hold IC For LCD Panel below DY Start plus input terminal of Y shift register CLY CLY Input terminal of Y shift register for transfer clock NRG Enable signal input for function of video noise reduction NRS Signal input for video noise reduction DIRX Scan direction select input of X driver DIRY Scan direction select input...

Page 26: ...oard Display Port Amp R R G B G B PC1 PC2 VGAINR VGAINB VGAING ADC GBO 0 7 GBE GGO GRO GRE GGE Graphic Port UX1 U15 GHS GVS GCOAST GREF HIN VIN MISC D 15 A 18 IICDATA ROMWEN Write ROMOEN Output Enable IICCLK PMCLK Reset Sensor PDCLK Status FANP THML IRDATF IRDATR KDR 0 2 KDS 0 3 Keypad SC SY VDIN SAA7114 24 5 76MHz OSC Y UV VPEN VVS VHS VFIELD VCLK Video Port PixelWork PW164 Power Ground GND VDD V...

Page 27: ... LCDCLK VSYNCOZ HYNCOZ U21 IICCLK DAC U22 U29 MCLK MCLK DYA CLYA CLYA NRGA ENB1A ENB2A CLXA CLXA DXA NRS DIRXA AMP GAIN AMP Bias SIGOEN VCOMOFST DLYCNT Driver Level Shifter A R out A G out A B out Driver Driver CXA2112 RSIG 1 6 BSIG 1 6 GSIG 1 6 DY CLY CLY NRG DIRY CLX CLX DX ENB1 ENB2 LCDCLK2 IICDATA DAC Timing Gen PLSI1016 60LJ LCD ...

Page 28: ...iver The CXA2112R is a driver IC developed for use in the 6 input 12 input Sony Poly silicon TFT LCD panel It has a line invert amplifier and analog de multiplexers timing generator and output buffers required for these u ADC VGA signal It supports display resolutions of up to 1280 1024 SXGA at 75Hz The AD9884 includes an internal 1 25V reference PLL to generate a pixel clock from HSYNC and progra...

Page 29: ...ro 610H 3 7 u DAC The CXD1178Q is an 8 bit high speed D A converter for video band use Features as follows Resolution 8 bit Maximum conversion speed 40MSPS RGS 3 channel input output Single 5V power supply ...

Page 30: ...EzPro 610H 4 1 Chapter 4 PROCEDURES of DISASSEMBLY 4 1 Disassemble Lamp Module 1 Unscrew the two screws and take Lamp Cover off Lamp Cover 2 Loosen the two screws and pull out Lamp Module Lamp Module ...

Page 31: ...o 610H 4 2 4 2 Disassemble Top Cover 3 Disconnect KeyPad Connector and Speaker Connector to take off Top Cover 1 Unscrew the four screws Speaker Connector KeyPad Connector 2 Unscrew the two screws Top Cover ...

Page 32: ...er 1 Press three Bracket Supporters to remove Control Panel from Top Cover 2 Unscrew four screws to separate KeyPad Switch and Control Panel 3 Unscrew two screws and peel off a tape to remove Speaker Bracket Supporter Top Cover Control Panel KeyPad Speaker 3 1 2 ...

Page 33: ...EzPro 610H 4 4 4 4 Disassemble AV Connector Module 3 Push and take off AV Board 1 Tear off the label first 2 Unscrew three screws ...

Page 34: ...from the bottom of Main Board to disconnect from PC Connector Board 1 Disconnect four Fan Connectors three FPC Connectors and one Thermal Switch Connectors from the upper side of Main Board 2 Disconnect one Power Connector and one Fan Connector from the bottom of Main Board ...

Page 35: ... slightly and pull up Fan Module 3 Unplug two connectors and unscrew one screw 4 Unscrew two screws and disconnect the connector 5 Pull out Lamp Power Supply Module from the main unit 1 Take Insulator off Insulator Fan Module the connector Lamp Power Supply Module ...

Page 36: ...isassemble Engine and Fan Module 2 Unscrew two screws to take off Bracket for Lamp Shield with a Fan and a Thermal Switch 1 Unscrew four screws to take off the whole Engine Bracket for Lamp Shield Thermal Switch FPC Cables ...

Page 37: ...urn over Engine Beware that FPC Cable can t be folded 4 Unscrew two screws to remove Fan 5 Push Clamp to take off Bracket with Fan Clamp Bracket with Fan 6 Unscrew two screws on each Bracket with Fan to take off two Fans ...

Page 38: ...ve Interrupter 3 Take off Insulation FRPP for LVPS 4 Unscrew three screws and one screw hex to remove LVPS Bracket 1 Unscrew five screws and disconnect three connectors to take off Low Voltage Power Supply Board three connectors Low Voltage Power Supply BD Interrupter Insulation nut screw hex ...

Page 39: ...4 10 4 9 Disassemble Data Connector Module 2 Unscrew two screws to separate PC Connector Board and Connector Cover 1 Unplug three wires and take off Connector Module three wires PC Connector Board Connector Cover ...

Page 40: ...EzPro 610H 4 11 4 10 Disassemble Fan Module 2 Use the tool to take off three Snap Rivets 3 Separate Light Cut and Fan Snap Rivet Light Cut 1 Unscrew two screws to remove Fan Module ...

Page 41: ...ARDS 5 1 Main Board JP4 JP5 JP16 JP13 JP11 JP14 JP10 JP9 5 1 1 The Location of Connectors n i P e m a N l a n g i S n o i t c n u F 1 T U O O I D U A r e k a e p S l a n r e t n I 3 D N G d n u o r G 5 1 2 JP9 Speaker Connector JP3 JP2 JP19 ...

Page 42: ... c n u F 1 1 D X T t i m s n a r T a t a D l a i r e S 2 1 B D X R e v i e c e R a t a D l a i r e S 3 D N G d n u o r G 5 1 8 JP16 Flash RAM Upgrade Connector n i P e m a N l a n g i S n o i t c n u F 1 B 0 S D K O I d a P y e K 2 B 1 S D K O I d a P y e K 3 B 2 S D K O I d a P y e K 4 B 3 S D K O I d a P y e K 5 B 0 R D K O I d a P y e K 6 B 1 R D K O I d a P y e K 7 B 2 R D K O I d a P y e K 8 ...

Page 43: ...o N 6 1 C N n o i t c e n n o C o N 7 1 V 5 5 1 r e w o P V 5 5 1 8 1 X D r e t s i g e R t f i h S X f o l a n i m r e T t u p n I s u l P t r a t S 9 1 X L C k c o l C r e f s n a r T e h t r o f r e t s i g e R t f i h S X f o l a n i m r e T t u p n I 0 2 X L C k c o l C r e f s n a r T e h t r o f r e t s i g e R t f i h S X f o l a n i m r e T t u p n I 1 2 X R I D r e v i r D X f o t u p n ...

Page 44: ... r G 5 1 C N n o i t c e n n o C o N 6 1 C N n o i t c e n n o C o N 7 1 V 5 5 1 r e w o P V 5 5 1 8 1 X D r e t s i g e R t f i h S X f o l a n i m r e T t u p n I s u l P t r a t S 9 1 X L C k c o l C r e f s n a r T e h t r o f r e t s i g e R t f i h S X f o l a n i m r e T t u p n I 0 2 X L C k c o l C r e f s n a r T e h t r o f r e t s i g e R t f i h S X f o l a n i m r e T t u p n I 1 2 X...

Page 45: ...r G 5 1 C N n o i t c e n n o C o N 6 1 C N n o i t c e n n o C o N 7 1 V 5 5 1 r e w o P V 5 5 1 8 1 X D r e t s i g e R t f i h S X f o l a n i m r e T t u p n I s u l P t r a t S 9 1 X L C k c o l C r e f s n a r T e h t r o f r e t s i g e R t f i h S X f o l a n i m r e T t u p n I 0 2 X L C k c o l C r e f s n a r T e h t r o f r e t s i g e R t f i h S X f o l a n i m r e T t u p n I 1 2 X ...

Page 46: ...2 Thermal SW Connector n i P e m a N l a n g i S n o i t c n u F 1 F 2 N A F r e w o P n a F 2 N A F l o r t n o C n a F 3 D N G d n u o r G 5 1 12 JP3 Fan Connector for Lamp n i P e m a N l a n g i S n o i t c n u F 1 F 2 N A F r e w o P n a F 2 N A F l o r t n o C n a F 3 D N G d n u o r G 5 1 14 JP19 Fan Connector for Lamp ...

Page 47: ...R D _ A V 5 t u p n I r e w o P V 5 1 6 V R D _ A V 5 t u p n I r e w o P V 5 1 7 D N G d n u o r G 8 D N G d n u o r G 9 C C V t u p n I r e w o P V 5 0 1 A V 5 t u p n I r e w o P V 5 1 1 A V 5 t u p n I r e w o P V 5 2 1 D N G d n u o r G 3 1 A V 5 t u p n I r e w o P V 5 4 1 D N G d n u o r G 5 1 V 2 1 t u p n I r e w o P V 2 1 6 1 D N G d n u o r G 7 1 D G R W P d o o G r e w o P 8 1 C N n o ...

Page 48: ... u o r G 4 1 L D U A _ D V t u p n I l e n n a h C t f e L o i d u A 5 1 A T A D C I I a t a D l a i r e S 6 1 R D U A _ D V t u p n I l e n n a h C t h g i R o i d u A 7 1 K L C C I I k c o l C l a i r e S 8 1 V 2 1 r e w o P V 2 1 9 1 D N G d n u o r G 0 2 V 2 1 r e w o P V 2 1 5 1 9 JP8 Interface Connector n i P e m a N l a n g i S n o i t c n u F 1 L D U A _ D V o e d i V r o f t u p n I l e n...

Page 49: ...T M t u p t u O c n y S l a c i t r e V 8 D N G d n u o r G 9 Y S H _ R T M t u p t u O c n y S l a t n o z i r o H 0 1 D N G d n u o r G 1 1 C A M _ R T M t u p t u O c a M 2 1 D N G d n u o r G 3 1 D N G d n u o r G 4 1 2 Y S V _ C P t u p n I c n y S l a c i t r e V 2 r e t u p m o C 5 1 2 Y S H _ C P t u p n I c n y S l a t n o z i r o H 2 r e t u p m o C 6 1 2 C A M _ C P t u p n I c a M 2 r ...

Page 50: ... I d a P y e K 3 B 2 S D K O I d a P y e K 4 B 3 S D K O I d a P y e K 5 B 0 R D K O I d a P y e K 6 B 1 R D K O I d a P y e K 7 B 2 R D K O I d a P y e K 8 C 0 D E L n o i t a c i d n I r e w o P 9 C 1 D E L n o i t a c i d n I e r u t a r e p m e T 0 1 C 2 D E L n o i t a c i d n I p m a L 1 1 C C V r e w o P V 5 2 1 D N G d n u o r G 5 2 2 JP1 KeyPad ...

Page 51: ... D U A _ D V o e d i V r o f t u p n I l e n n a h C t f e L o t u A 2 D N G d n u o r G 3 R D U A _ D V o e d i V r o f t u p n I l e n n a h C t h g i R o t u A 4 D N G d n u o r G 5 N I D V l a n g i S e t i s o p m o C 6 D N G d n u o r G 7 C S l a n g i S e c n a n i m o r h C 8 D N G d n u o r G 9 Y S l a n g i S e c n a n i m u L 0 1 D N G d n u o r G ...

Page 52: ... p t u O c n y S l a t n o z i r o H 0 1 D N G d n u o r G 1 1 C A M _ R T M t u p t u O C A M 2 1 D N G d n u o r G 3 1 D N G d n u o r G 4 1 2 Y S V _ C P t u p n I c n y S l a c i t r e V 2 r e t u p m o C 5 1 2 Y S H _ C P t u p n I c n y S l a t n o z i r o H 2 r e t u p m o C 6 1 2 C A M _ C P t u p n I c n y S C A M 2 r e t u p m o C 7 1 2 N I R _ C P t u p n I c n y S d e R 2 r e t u p m o...

Page 53: ...7 1 N I R _ C P 1 r e t u p m o C d e R u p n I t 8 D N G d n u o r G 9 1 N I G _ C P 1 r e t u p m o C n e e r G u p n I t 0 1 D N G d n u o r G 1 1 1 N I B _ C P 1 r e t u p m o C e u l B u p n I t 2 1 D N G d n u o r G 3 1 D N G d n u o r G 4 1 L D U A _ D V l e n n a h C t f e L o i d u A u p n I 5 1 A T A D C C I a t a D l a i r e S 6 1 R D U A _ D V l e n n a h C t h g i R o i d u A u p n I ...

Page 54: ... N 5 D N G d n u o r G 6 D N G d n u o r G 7 D N G d n u o r G 8 D N G d n u o r G 9 1 C A M _ C P t u p n I C A M 1 r e t u p m o C 0 1 D N G d n u o r G 1 1 C N n o i t c e n n o C o N 2 1 C N n o i t c e n n o C o N 3 1 1 Y S H _ C P t u p n I c n y S l a t n o z i r o H 1 r e t u p m o C 4 1 1 Y S V _ C P t u p n I c n y S l a c i t r e V 1 r e t u p m o C 5 1 C N n o i t c e n n o C o N 5 4 5...

Page 55: ...n o z i r o H 2 r e t u p m o C 4 1 2 Y S V _ C P t u p n I c n y S l a c i t r e V 2 r e t u p m o C 5 1 C N n o i t c e n n o C o N n i P e m a N l a n g i S n o i t c n u F 1 D E R _ R T M t u p t u O d e R 2 N R G _ R T M t u p t u O n e e r G 3 U L B _ R T M t u p t u O e u l B 4 C N n o i t c e n n o C o N 5 D N G d n u o r G 6 D N G d n u o r G 7 D N G d n u o r G 8 D N G d n u o r G 9 C A ...

Page 56: ...n of Connectors n i P e m a N l a n g i S n o i t c n u F 1 r e w o P C A t u p n I r e w o P 2 r e w o P C A t u p n I r e w o P 5 5 2 CN1 Power In Connector CN1 n i P e m a N l a n g i S n o i t c n u F 1 C D C D V 0 0 4 0 0 2 2 C D V O 5 5 3 CN2 Power to LPS Connector ...

Page 57: ... N G d n u o r G 9 a V 5 V 5 0 1 D N G d n u o r G 1 1 d V 5 V 5 2 1 d V 5 V 5 3 1 V 3 3 V 3 3 4 1 D N G d n u o r G 5 1 s a V 5 V 5 6 1 D N G d n u o r G 7 1 s V 5 5 1 V 5 5 1 8 1 D N G d n u o r G 9 1 f V 2 1 V 2 1 0 2 f V 2 1 V 2 1 5 5 4 CN3 DC Output Connector n i P e m a N l a n g i S n o i t c n u F 1 I C S t u p n I l o r t n o C t r a t S 2 D N G d n u o r G 3 t u p t u O g a l F l a n g i...

Page 58: ...size 60inches diagonal wide Before function test and alignment each EP610H should be run in and warmed up for at least 30min with following conditions In room temperature With cycled display colors R G B White With cycled display modes 640 350 H 31 5K Hz V 70 00 Hz 640 480 H 37 5K Hz V 75 00 Hz 800 600 H 37 8K Hz V 60 00 Hz 800 600 H 46 90K Hz V 75 00 Hz 1024 768 H 48 40K Hz V 60 00 Hz 1024 768 H ...

Page 59: ... 5 1 3 2 7 9 7 3 5 7 5 7 3 5 8 3 3 4 A G V S A S E V 0 0 6 0 0 8 6 5 2 5 3 0 6 9 7 3 2 7 1 8 4 5 7 9 6 4 5 8 7 3 5 A G X A S E V 8 6 7 4 2 0 1 0 6 4 8 4 0 7 5 6 5 5 7 0 6 5 8 9 8 6 3 1 C L C A M 0 8 4 0 4 6 6 6 6 6 8 9 4 3 3 1 I I C A M 0 8 4 0 4 6 8 6 6 6 5 3 6 1 C A M 4 2 6 2 3 8 5 5 4 7 2 7 9 4 9 1 C A M 8 6 7 4 2 0 1 5 7 4 2 0 6 8 9 C P 0 0 4 0 4 6 2 4 6 5 3 8 4 2 0 8 4 0 4 6 0 7 5 1 3 0 8 4 0...

Page 60: ... d l u o h s r o l o c B G R h c a E Fi e r u g 3 4 5 6 4 y t i m r o f i n U n e e r c S r e k c i l F e t i h W l l u F c e p s e h t h t i w t n a i l p m o c e b d l u o h S Fi e r u g 6 5 e n i L l e x i P d a e D e t i h W d n a B G R n e e r c S e b d l u o h s s l e x i p d a e d f o s r e b m u n e h T c e p s e h t h t i w t n a i l p m o c e r u g i F 6 5 4 3 6 y r a d n u o B e m a r F...

Page 61: ...EzPro 610H 6 4 B Color Pattern Figure 5 Full White Pattern Figure 6 R Color Pattern Figure 3 G Color Pattern Figure 4 Boundary Frame Figure 7 ...

Page 62: ...al 800 600 85Hz Test Pattern Line Moire Pattern Check and see if image sharpness and focus is well performed If not readjust by following steps Enter Display menu and select and Frequency Function to adjust the total pixel number of pixel clock in one line period Then Select Tracking Function and use right or left arrow key to adjust the value to minimize video flicker 6 5 4 R G B and white colors...

Page 63: ...reat possibility to be complaint with the specification But we still have to check with general test pattern to make sure every secondary modes is complaint with specification 6 5 8 Remote Control Function Audio Test Connect a Audio signal first Use the remote controller and press the menu button to enter the Audio page Adjust the volume bass treble and to check their function 6 5 9 Factory Reset ...

Page 64: ...VCR Video Cassette Recorder t Screw driver This chapter provides technicians and people who have an electronic background a primary description about maintaining the product Moreover you can get the appropriate operation to maintain some complicated problems about component repair and professional problems ...

Page 65: ...king B LED Troubleshooting C Lamp part Troubleshooting Is the screen OK D Performance Troubleshooting No Yes Start Are fans working A Fan Troubleshooting No Yes No Yes No Yes 7 2 Main Procedure Depress the Standby button to light the lamp Does the lamp light on 1 ...

Page 66: ...End No Trouble Found 1 Is Remote control ok F Remote control Troubleshooting G KeyPad Troubleshooting No Yes While switching to Video S video is it working fine E Source Troubleshooting No Yes No Yes Is KeyPad ok Yes ...

Page 67: ...es 7 2 1 A Fan Troubleshooting Start End No Yes Is Lamp Fan ok Is Power Fan ok Yes Is LCD Fan ok Yes Change the Fan No Change Main Board No Change LVPS Board Yes Yes Yes No Change the Fan No Change Main Board No Change LVPS Board Yes Yes Yes No 7 2 2 B LED Troubleshooting ...

Page 68: ...EzPro 610H 7 5 7 2 3 C Lamp Parts Troubleshooting Start End No Yes Can Lamp be ignited Is Lamp flashing Yes Islampgettingdim Yes No ChangeLamp Power Supply No Yes No Change Lamp Module End Yes ...

Page 69: ... Yes Yes 7 2 4 D Performance Troubleshooting Start End No Yes LCD Panel has straight line Garbage pattern shows on the screen Yes Color is abnormal No Change LCDPanel No Change Main Board Yes Change LCDPanel Change Main Board Yes Yes 7 2 5 E Remote Control Troubleshooting Change Main Board No Yes ...

Page 70: ...rd Change A V Interface Board Is sound ok Change the Speaker End No No No No Yes Yes 7 2 6 F Source Troubleshooting 7 2 7 G KeyPad Troubleshooting Start Change KeyPad Board Change Main Board End No Yes Change Main Board Change A V Interface Board No ...

Page 71: ...neral Spec 1 Lamp and lamp Driver Lamp Philips 150 Watt compact UHP Philips code number 9281 120 05304 Compact Lamp Driver EUC 150C 00 Philips code number 9137 001 34200 Lamp connector assy male flat Philips code number 3122 431 01111 1 LCD Manufacturer Seiko Epson Type P09SG110 and or P09SG120 HT version Size 0 9 inch Pixels SVGA 804 H 604 V pixels Pixels Size 23 mm H 23 mm V ...

Page 72: ...h w d e s s e r d d a n o N 5 2 0 0 t s a r t n o C d r a o b k c e h C 1 R C B C d r a o b k c e h c 3 x 3 0 9 0 1 1 t s a r t n o C e t i h W k c a l B 1 R C W B 0 4 1 5 7 1 1 Projection m e t I t i n U n o i t p i r c s e D m u m i n i M l a m r o N m u m i x a M h t g n e L l a c o F s n e L n o i t c e j o r P m m g n i t t e s e d i W 8 3 g n i t t e s e l e T 0 5 o i t a r m o o Z s e m i t...

Page 73: ...erations wide to tele to wide Focus Operation manual Torque 0 1Nm Rotation Angle 90 degrees far to near Front Lens Movement 1 5 mm far to near Reliability 10 000 operations far to near to far Weight 1 34Kg engine only Plastics Material UL listed 94V 2 or better Identification Markings Plastic Material visible on the products molded ...

Page 74: ...ient humidity range Operating up to 80 RH non condensing Storage up to 90 RH 1 Vibration Frequency 10 55 10Hz Amplitude 0 35mm Sweep Time 1 octave min Diraction 3 axes Time 30min axis 1 Bump Diraction 6 axes Peak Acceleration 25G Number 1000 bumps axis 1 Shock Diraction 6 axes Peak Acceleration 50G 11msec Number 3 shocks axis ...

Page 75: ...urrent Less then 5Amps cold start 25o C 1 Hold up time 16mS Min 115VACrms 20mS Min 230VACrms at Max load 1 Input power under Max load 200W Max at all line conditions 8 2 1 DC Output Requirement 1 Environmental requirement Operating temperature 0 40o C Storage temperature 20 70o C Operating humidity 5 90 Storage humidity 5 90 ...

Page 76: ...omatically when standby signal is logic low over than 5minutes e g a t l o V e c n a r e l o T e s i o n e l p p i R t n e r r u c n i M t n e r r u c x a M e t o N V 5 5 1 6 5 2 V m 0 0 1 A m 0 0 4 f f o n o y b d n a t S g o l a n a V 5 6 3 V m 0 5 A m 0 0 1 A m 0 0 6 f f o n o y b d n a t S g o l a n a V 5 6 5 V m 0 5 A m 0 5 2 s u o u n i t n o c g o l a n a V 5 6 5 V m 0 5 A m 0 0 1 s u o u n...

Page 77: ...Lamp Ignition Voltage 25kV peak max Input Voltage 220 410VDC rectified mains voltage or a doubled rectified mains Input Power 162W nominal Driver Losses 12W nominal EMC EN55022 DENTORI FCC CFR47 Part 18 Safety c UL1492 c UL1950 EN60065 and EN60950 Max ambient temp 65o C with forced air flow 1m s Dimensions L B H 150 73 32mm ...

Page 78: ...p i d e g a t l o V y l e t a i d e m m i w o l T 1 c e s o t e g a t l o v t u p n i r o f e m i T V 0 6 1 d n a 8 9 1 n e e w t e b e b e l p p i r e g a t l o v t u p n I p i r V 8 3 p p V z H k 0 1 s e i c n e u q e r f r o F t n e r r u c t u p n I n i l 7 0 8 8 0 A t n e r r u c t u p n i s m r F L s m r n i l 5 6 0 A z H k 0 1 s e i c n e u q e r f r o F t n e r r u c t u p n i s m r F H f ...

Page 79: ...V w o l 1 0 1 V f f o p m a L h g i h 3 5 7 V h g i h o t w o l m o r f s n i g e b e l c y c t r a t s p m a L w o l o t h g i h m o r f s e h s i u g n i t x e p m a L e l b a t s y a t s t s u m l a n g i s e h t e m i T i c s T w o l t u p n i 0 5 c e s m r e v i r d r o f e m i t t e s e R h g i h t u p n i 3 c e s m t n e r r u c t u p n I i c s n i l w o l t u p n i 1 0 A m h g i h t u p n ...

Page 80: ...n o i t a r e p o n i c e s 3 n a h t e r o m r e t f A g n i t a r e p o s l a n i m r e t p m a l n e e w t e B p m a l V 0 0 2 V d n a s l a n i m r e t p m a l n e e w t e B l a n i m r e t t u p n i C D g e n r e t t u o V 0 0 2 V t u p t u O g a l F d e t a l o s i s n i a M e g a t l o v t u p t u O g a l f V d e t c e n n o C w o l 0 4 0 1 V l l e w s e t a r e p o p m a L h g i h 5 3 5 4 ...

Page 81: ... 0 2 2 n i V e m o c e b e g a t l o v t u p n i e h t s a n o o s s e s s o l r e v i r d p m a L s s o l P 2 1 0 2 W t h g i e W r e v i r d M 0 5 3 r g l e v e l e s i o n l a c i t s u o c A 3 3 a B d e u l a v t e g r a T s t c e f e d r u o h o r e Z 0 0 5 6 m p p n o i t a c i d n i t s r i F e r u l i a f o t e m i t n a e M F T T M h 0 0 3 t s r i f h k f b t h 0 0 3 r e t f a h k f b t l...

Page 82: ...pter 9 FIRMWARE UPGRADE PROCEDURE 9 1 Equipment 2 Hardware Fixture PC RS232 cable Adapter the same as what used for PV745A 2 Software Bootcode HEX Config HEX FLASHER HEX FlashUpgrader EXE Gui HEX Ctxpix 1 INF Romcode HEX ...

Page 83: ...EzPro 610H 9 2 9 2 Upgrading Procedure 1 Connect P1 of Fixture to COM1 or COM2 of the computer 2 Supply power to Fixture 3 Connect JP4 of Fixture to JP16 of EP610H Main Board 4 Execute FlashUpgrader ...

Page 84: ...EzPro 610H 9 3 5 Click NEXT icon 6 Search the Ctxpix 1 inf file from Browse and then click NEXT icon ...

Page 85: ...xture and 57600 Baud Rate then click NEXT 8 After the message Download progress for file Flasher HEX appears plug the power cord into EP610H and await for upgrading P S The error message may appear for 2 3 times and please click OK and Next icons again NEXT icon ...

Page 86: ...ro 610H 9 5 9 Click the FINISH icon to finish the upgrade procedure FINISH icon 10 Don t input any signal to EP610H and press Up Up Left button on the control panel of EP610H to check the Firmware version ...

Page 87: ...Week of inspection Panel vendor code Electrical classification 1 110V 2 220V 0 universal B BIOS version E PCB board version M Mechanical version O Optical version Serial code from 0001 EX A811004H0AAAA1000 This label A811004H0AAAA1000 represents the whole serial number for EP610H including Ver A BIOS It s produced on 4st week of 2000 for universal area and its serial code is 1000 A BBB Y WW C D BE...

Page 88: ... 563 5333 or E mail to service optoma com tw Thanks e m a N e l t i T y n a p m o C d d A l e T x a F l i a m E m e t I t n e l l e c x E d o o G r i a F d a B t n e t n o C l a u n a M e c i v r e S 1 t u o y a L l a u n a M e c i v r e S 2 g n i t s i l d n a m r o f e h T 3 g n i d n i b k o o b d n a t n i r P 4 t i n U t n e l l e c x E d o o G r i a F d a B n o i t c u d o r t n I 1 n o i t ...

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