Page 2 - Contents; SERVICE PERSONNEL WARNING
-2- ■ Contents ■ Contents ________________________________________________________2 ■ Safety Instructions ________________________________________________3 PRODUCT SAFETY NOTICE ____________________________________3 SERVICE PERSONNEL WARNING ______________________________3 SAFETY PRECAUTIONS _______...
Page 3 - Safety Instructions; SAFETY PRECAUTIONS; DO NOT ATTEMPT TO SERVICING THE; CAUTION
-3- ■ Safety Instructions WARNING:The chassis of this projector is isolated (COLD) from AC line by using the converter transformer. Primary side ofthe converter and lamp power supply unit circuit is connected to the AC line and it is hot, which hot circuit is iden-tified with the line ( ) in the sch...
Page 4 - Specifications
-4- Projector Type Multi-media Projector Dimensions (W x H x D) 13.11” x 3.52” x 9.96” (333mm x 89.5mm x 253mm) Net Weight 9.3 lbs (4.2 kg) (PLC-XU45), 9.8 lbs (4.4 kg) (PLC-XU46) LCD Panel System 0.9” TFT Active Matrix type, 3 panels Panel Resolution 1024 x 768 dots Number of Pixels 2,359,296 (1024...
Page 5 - Disassembly / Replaced Parts; Optical Adjustments; : Adjustment necessary; Adjustments after Parts Replacement
-5- Condenser lens adjustment ❍ ● Condenser lens-out adjustment ❍ ● Relay lens-out adjustment ❍ ● Contrast Adjustment R-Contrast adjustment ● G-Contrast adjustment ● B-Contrast adjustment ● Output voltage adjustment Fan voltage adjustment ● Pedestal adjustment ● NRS adjustment ● Signal center adjust...
Page 6 - Circuit Protections; Fuse
-6- ● Interlock switch The interlock switch (SW904) cuts off the AC mains power supplywhen the lamp cover is removed. After opening the lamp cover forreplacing the lamp ass’y, place the lamp cover correctly otherwisethe projector can not turn on. ● Thermal switch There is the thermal switch (SW902) ...
Page 7 - Warning temperature and power failure protection; Possible causes
-7- Circuit Protections ● Warning temperature and power failure protection The TEMP WARNING indicator flashes red and the projector will automatically turn off when the internal tempera-ture of the projector exceeds the normal temperature or when stopping cooling fans or when the internal powersuppl...
Page 8 - Mechanical Disassemblies; Cabinet Top and Control Panel removal
-8- ■ Mechanical Disassemblies Mechanical disassemble should be made following procedures in numerical order.Following steps show the basic procedures, therefore unnecessary step may be ignored. Caution: The parts and screws should be placed exactly the same position as the original otherwise it may...
Page 9 - Front Panel and R/C Board removal
-9- Mechanical Disassemblies 1 Remove 1 screw A (M4x8) to release grounding wires. 2 Pull the Rear Panel ass’y upward. 3 Remove 4 screws B (T3x6) and remove the AV Board. 4 Remove 4 screws C (T3x6) and remove the DVI Board. 5 Remove 4 screws D (T2.6x6) and remove the speaker. 6 Remove 1 screws E (T3...
Page 10 - Lamp Ballast Unit removal
-10- Mechanical Disassemblies 1 Remove 1 screw A (M3x4) and remove SW902, and then remove 1 screw B (M3x6) and disconnect the Lamp Socket. 2 Remove 2 screws C (M3x6) to take the Lamp Ballast ass’y upward off. 3 Remove 2 screws D (T2x6) to take the isolation sheet off. 4 Remove 4 screws E (T3x6) to t...
Page 14 - Optical Parts Disassemblies; * Lens should be placed as the; Projection Lens removal
-14- ■ Optical Parts Disassemblies Before taking this procedure, remove Cabinet Top and Main Board following to the “Mechanical Disassemblies”.Disassembly requires a 2.0mm hex wrench and a screwdriver. 1 Remove the Front Panel following to “Front Panel Removal” on “MechanicalDisassemblies”. 2 Remove...
Page 15 - Optical Pats Disassemblies; * Lens should be placed as the flat; Condenser lens disassembly
-15- Optical Pats Disassemblies 1 Remove 2 screws A (M2.5x6) and pull the Condenser Lens ass’y upward. 2 Remove 4 screws B (M2x4) to take the Lens off from the holder. 1 Remove 2 screws A (M2.5x6) and pull the Condenser Lens-Out ass’y upward. 2 Remove 2 screws B (M2x4) to take the Lens off from the ...
Page 16 - * Should be places the glass as the; Relay Lens-Out disassembly
-16- Optical Parts Disassemblies 1 Remove 2 screws A (M2.5x6) and pull the Relay Lens-Out ass’y upward. 2 Remove 2 screws B (M2x4) to take the Lens off from the holder. Note:There is no mounting direction of the lens. 1 Remove each screw (M2.5x6) and pull the Polarized Glass-In ass’yupward. 2 Unhook...
Page 17 - Optical Unit Top removal; * Glasses should be placed as the
-17- Optical Parts Disassemblies 1 Remove 9 screws (M3x10) to take the Optical Unit Top off upward. Fig.8 , Optical Unit Top removal Optical Unit Top 1 Remove 4 screws A (M2.5x4) and take the LCD/Prism ass’y off upward from the optical unit. 2 Remove each screw B and take the glass off upward. LCD P...
Page 18 - Locations and Directions; Condenser lens; Description; Note: The arrows in the figure are indicated that
-18- Optical Parts Disassemblies When mounting or assembling the optical parts in the optical unit, theparts must be mounted in the specified location and direction asshown in figure below. 5 8 9 Fig.9 2 4 1 The printed markercomes this side. 13 3 7 10 Locations and Directions 6 12 1 Mirror (W) 2 In...
Page 19 - LCD Panel/Prism Ass’y Replacement; Top View; LCD Panel/Prism Ass’y removal
-19- ■ LCD Panel/Prism Ass’y Replacement 1 Remove the cabinet top and main board following to“Mechanical Disassemblies”. 2 Remove 4 screws by using the 2.0 mm hex driver andtake the LCD Panel/Prism ass’y off upward from theoptical unit. LCD Panel/PrismAss’y After replacing or installing the LCD Pane...
Page 20 - Lamp Replacement; Recommendation; Lamp cover; How to reset Lamp Replace Counter; Total; How to check Lamp Replace Counter
-20- WARNING: - For continued safety, replace with a lamp assembly of the same type. - Allow the projector to cool for at least 45 minutes before you open the lamp cover. The inside of the projector can becomevery hot. - Do not drop the lamp module or touch the glass bulb! The glass can shatter and ...
Page 21 - Slot B; Polarized; Main Board; Contrast adjustment
-21- [Before Adjustment] - Input a 100% of black raster signal. [R/G/B-CONTRAST ADJUSTMENT]1 Loosen a screw A ( Fig.1-1/1-2 ) on the polarized glass mounting base which you intend to adjust. 2 Turn the polarized glass mounting base as shown in Fig.1-1 to obtain the darkest brightness on the screen. ...
Page 22 - and; Condenser Lens adjustment
-22- Optical Adjustments Fig.2- 2 1 Turn the projector on by a state of without FPC cables. 2 Project only green light on the screen. 3 Adjust the adjustment base of condenser lens assy to make color uniformity in green. 1) If the shading appears on the left or right of the screen as shown in Fig.2-...
Page 23 - Moving of slot B; Condenser Lens-Out adjustment; Cyan
-23- 1 Turn the projector on by a state of without FPC cables. 2 Project green and blue lights on the screen. 3 Adjust the adjustment base of condenser lens-out assy to makecolor uniformity in cyan. 1) If the shading appears on the left or right of the screen as shown in Fig.3-1 , loosen 1 screw A w...
Page 24 - Relay lens-Out adjustment
-24- 1 Turn the projector on by a state of without FPC cables. 2 Project all of lights on the screen. 3 Adjust the adjustment base of relay lens assy to make color unifor- mity in white. 1) If the shading appears on the left or right of the screen as shown in Fig.4-1 , loosen 1 screw A with the 2.0m...
Page 25 - Electrical Adjustments; To enter the service mode; Service Adjustment Menu Operation; Service Mode; Data value
-25- ■ Electrical Adjustments To enter the service mode To enter the “Service Mode”, press and hold the MENU and IMAGE button on the projector at the same time for more than 3 seconds. The service menu appears on the screen as follows. To adjust service data Select the adjustment group no. by pressi...
Page 26 - Circuit Adjustments; Output Voltage adjustment; * This adjustment is not required even if the power board is; Output Voltage adjustment
-26- After replacing the Power Board, PF.C. Board, read-just the Output voltage adjustment as follows.1. Connect a digital voltmeter to pins 1 (+) and 3 (-) of K6D . 2. Adjust the voltage by using VR611 as following. AC Input Reading 230V 380V ±2V Caution:Be sure to connect the lamp when taking this...
Page 27 - Signal Center adjustment; COMPUTER; Black Level adjustment; VIDEO; Pedestal level = Black level; Pedestal adjustment
-27- Electrical Adjustments 1. Receive the 16-step grey scale computer signal.2. Set to COMPUTER mode. 3. Enter the service mode.4. Connect a digital voltmeter to test point “ TP25R1 ” (+) and chassis ground (-). 5. Select group no. “ 3 ”, item no. “ 0 ” and change data value to adjust the voltage t...
Page 28 - Common Center adjustment; PC Gain adjustment; AV Gain adjustment; PC Offset adjustment
-28- 1. Receive the 1 dot black & white pattern computer sig- nal. 2. Set to COMPUTER mode. 3. Enter the service mode.4. Project only green light component to the screen.5. Select group no. “ 3 ”, item no. “ 8 ” and change data value to obtain the minimum flicker on the screen. 6. Project only b...
Page 29 - Gamma Shift adjustment; White Balance adjustment; COLOR SHADING CORRECTION
-29- Electrical Adjustments [PC-GAMMA OFF ADJUSTMENT] 1. Receive the 16-step gray scale computer signal.2. Set to COMPUTER mode. 3. Enter the service mode, select group no. “ 2 ”, item no. “ 6 ” and change data value to reproduce the prop- er gray scale picture on the screen. [AV-GAMMA OFF ADJUSTMEN...
Page 30 - Service Adjustment Data Table; ” are required to readjust following
-30- Group: 0 TB1274 0 TINT 32 0 ~63 1 SHP_EQ 2 0 ~ 3 2 SHP_FO 1 0 ~ 3 3 SHP_GAIN 10/10/10/10 0 ~15 VideoNT,PAL,PALM,PALN/SECAM,NT443/S-Video/YCbCr 4 Y_OUT_LEVEL 30/30/31/31/ VideoNT/VideoNT443/PAL,PALM,PALN/SECAM/ 30/31/31/31/ 0 ~ 63 S-VideoNT,NT443/S-VideoPAL/S-VideoSECAM/YCbCr 30/31/31/31 5 C_OUT...
Page 34 - MAIN BOARD; Test Points and Locations
K25R K8P K25G K25B IC4101 IC301 IC401 IC801 TP12V2 TP12V1 TP3581 TP25R1 TP25R2 TP3551 TP11SC TP11SY TP25G2 TP11CV TP11PB TP11PR TP25G1 TP62V TP62H TP52R TP52B TP52G TP201G TP201B TP201R TP205 TP25B1 TP25B2 TPDCLK TPDHS TPDVS -34- Electrical Adjustments ● MAIN BOARD Test Points and Locations
Page 35 - Troubleshooting; No Power; Stop the operation of power supply circuit due
-35- ■ Troubleshooting No Power The possible causes of No Power are listed below. Pleasecheck following and refer to power supply and protection cir-cuits diagram in the figure opposite. 1. Stop the operation of power supply circuit due to detection of abnormality. - Detected the abnormality on the ...
Page 36 - Power supply drive and protection diagrams and locations
SW904 Interlock sw. SW902 Thermal sw. F601 Fuse 1 1 3 1 4 7 1 1 2 1 2 4 7 3 3 5 5 3 1 3 4 2 5 1 2 1 5 1 4 3 1 2 Power Oscillator Circuit 15.5V 15.5V 6V -6V FN901 FN902 FN903 FN904 FN905FN906 BALAST_AC1 LAMP_SW1 LAMP_BST_SW1 LAMP_BST_SW1 P-FAIL P-FAIL 5V_SW 5V_SW FAN DRIVE1 FAN DRIVE1 Fan Control IC6...
Page 37 - No picture from Video source; Composite Video Input; No picture from both of Video and Computer; No Picture
-37- The possible causes of No Picture are listed below. Pleasecheck following and refer to video signal processing dia-grams in the figure opposite. 1. No picture from Video source Composite Video Input Check composite video signal at pins 45 and 46 of K10Uon the AV Board and K3U on the Main Board....
Page 38 - Video Signal processing diagrams
-38- Troubleshooting DGB0-9 3 1 5 22 8 16 18 20 IC5241 AV /PC-RGB-SW AV /P C PC : H AV : L IC5271 IC5281 IC5291 2 13 12 1 10 11 14 15 IC8001 DV I I/F DV I DIGIT AL/ANALOG MONIT O R RGB H-SYNC V- S Y N C IC6241 SYNC DET . IC6201 SYNC SW 1 5 12 8 IC6251 INVER TER IC6101 INVER TER 2 11 9 8 16 5 3 5 11 ...
Page 39 - Lens Motor Problems; No Sound; Incorrect operation of VIDEO/COMPUTER mode; Check MUTE signal at pin 1 of IC001.
-39- 1. No drive signals supplied at motors Check drive signals at pins 1 to 4 of K6U on Power Board.Check ICs IC5501, IC5551 and peripheral circuits. Checkmotor drive power supply (9VMCI). 2. No drive signals supplied at motor drive ICs. Check drive signals at pins 3-4 (ZOOM), 5-6 (FOCUS) ofk6S. Ch...
Page 40 - Control Port Functions
-40- ● System Control & I/O Port Table (IC801) ■ Control Port Functions 1 PE5/D5 POWER_SW Power_SW O H: On 2 PE6/D6 SYS SW Peripheral IC power supply SW O L: On 3 PE7/D7 LAMP_SW Lamp LED O H: On 4 PD0/D8 DATA0 Data Bus 0 I/O - 5 PD1/D9 DATA1 Data Bus 1 I/O - 6 PD2/D10 DATA2 Data Bus 2 I/O - 7 PD...
Page 42 - IIC Bus DA Converter (IC1831) Port Functions
-42- 1 S Reset Open - 2 SCL IIC SCL Active “L” - 3 SDA IIC SDA Active “L” - 4 D0 CARD_IN L: CARD H: No CARD IN 5 D1 VIEWER_ON L: VIEWER Unit exist IN 6 D2 SCDT1 DVI Sync. detection H: DVI IN 7 D3 TURBO_LED H: on L: off OUT 8 VSS GND - - 9 D4 WARNING_LED H: on L: off OUT 10 D5 LAMPREP_LED H: on L: of...
Page 43 - IIC Bus DA Converter (IC2161) Port Functions; IIC Bus DA Converter (IC1581) Port Functions
-43- 1 R Reset Fixed “H” 2 SCL IIC SCL Active “L” 3 SDA IIC SDA Active “L” 4 AO7 RCLP R Signal clamp reference voltage 5 AO8 GCLP G Signal clamp reference voltage 6 AO9 BCLP B Signal clamp reference voltage 7 AO10 AV/PC AV/PC switch (L: AV H: PC) 8 AO11 SYNC_SW Fixed “H” 9 AO12 G_BLK_DC Video G sign...
Page 44 - Waveform
-44- ■ Waveform VIDEO-IN Y-IN <IC1101-5> C-IN <IC1101-7> Y-OUT <IC1101-21> CB-OUT <IC1101-22> CR-OUT <IC1101-23> H-SYNC OUT <IC1101-9> V-SYNC OUT <IC1101-4> R-OUT <IC4101-35> G-OUT <IC4101-37> B-OUT <IC1101-7> R-DRIVE <TP52R/TP201R> G...
Page 46 - Cleaning; Cleaning with air spray
-46- ■ Cleaning Cleaning with air spray 1. Remove the cabinet top following to “Mechanical Disassemblies”. 2. Clean up the LCD panel and polarizing plate by using the air spray from the cabinet top opening. Caution: Use a commercial (inert gas) air spray designed forcleaning camera and computer equi...
Page 47 - IC Block Diagrams
-47- ■ IC Block Diagrams ● AD8183ARU, AD8185ARU <Selector, IC5241, IC5211> ● BA6287F <Motor Drive IC5501, IC5551>
Page 55 - Electrical Parts List; Read description in the Capacitor and Resistor as follows:; CAPACITOR; RESISTOR
ME3-XU4500, MF3-XU4600 -55- ■ Electrical Parts List Product safety should be considered when a component replacement is made in any area of a projector. Components indicated by a ! mark in this parts list and the circuit diagram show components whose value have spe- cial significance to product safe...
Page 57 - KEY SW BOARD; OUT OF CIRCUIT BOARDS
ME3-XU4500, MF3-XU4600 -57- Electrical Parts List ! 610 292 5609 ASSY,PWB,KEY SW MS6A ! 610 299 7330 ASSY,PWB,AV MK8A ! 610 299 7347 ASSY,PWB,DVI MK8A ! 610 301 0939 ASSY,PWB,POWER MK8A * ! 610 301 0946 ASSY,PWB,P.F. MK8A * ! 610 301 0953 ASSY,PWB,LINE FILTER MK8A ! 610 301 0960 ASSY,PWB,R/C MK8A ! ...
Page 60 - DVI BOARD
ME3-XU4500, MF3-XU4600 Electrical Parts List -60- R5062 401 105 2805 MT-GLAZE 2.2K JA 1/16W R5064 401 105 2805 MT-GLAZE 2.2K JA 1/16W R5071 401 105 2904 MT-GLAZE 22K JA 1/16W R5072 401 105 0603 MT-GLAZE 10K JA 1/16W R5073 401 105 5301 MT-GLAZE 4.7K JA 1/16W R5074 401 105 0603 MT-GLAZE 10K JA 1/16W R...
Page 79 - TEMP BOARD
ME3-XU4500, MF3-XU4600 -79- Electrical Parts List R896 401 105 0405 MT-GLAZE 100 JA 1/16W R899 401 105 0603 MT-GLAZE 10K JA 1/16W R9801 401 105 5400 MT-GLAZE 47K JA 1/16W R9803 401 105 1501 MT-GLAZE 1.5K JA 1/16W R9806 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R9807 401 105 7909 MT-GLAZE 0.000 ZA 1/16W R...
Page 80 - ACCESSORIES
ME3-XU4500, MF3-XU4600 Electrical Parts List -80- RESISTOR R4881 401 105 0306 MT-GLAZE 10 JA 1/16W R4882 401 105 0306 MT-GLAZE 10 JA 1/16W R4884 401 105 0603 MT-GLAZE 10K JA 1/16W 645 054 3111 CABLE,MOUSE PS/2 645 054 3128 CABLE,MOUSE PS/2 645 039 7202 CABLE,MOUSE PS/2 610 298 7041 CARRY BAG-MD8A 64...
Page 81 - Mechanical Parts List; Cabinet Parts
ME3-XU4500, MF3-XU4600 -81- ■ Mechanical Parts List Note: Parts order must contain Chassis No., Part No., and Descriptions. ● Cabinet Parts 1 15 12 3 7-a 34 7-b 24 19 8 4 7 13 37 6 18 27 11 14 25 36 33 30 26 32 16 17 28 7-a 41 10 42 42 13 42 42 7-b 35 23 29 31 2 5 9
Page 82 - Optical Parts
ME3-XU4500, MF3-XU4600 -82- 47 44 44 47 44 44 Mechanical Parts List 47 57 56 47 47 ● Optical Parts
Page 89 - Model
A1 ME3-XU4500, MF3-XU4600 Schematic DiagramsPrinted Wiring Board Drawings Model Chassis No. PLC-XU45 ME3-XU4500 PLC-XU46 MF3-XU4600 ■ Diagrams & Drawings These schematic diagrams and printed wiring board drawings are part of theservice manual original for chassis No. ME3-XU4500, MF3-XU4600 model...
Page 90 - Parts description and reading in schematic diagram; The parts specification of resistors, capacitors and; Coil Reading; Diode/Transistor Type Reading
A2 ME3-XU4500, MF3-XU4600 ■ Parts description and reading in schematic diagram 1. The parts specification of resistors, capacitors and coils are expressed in designated code. Please checkthe parts description by the following code table. 2. Some of transistors and diodes are indicated in mark for th...
Page 91 - Circuit Block Diagram
BLK_ME3A A3 3 1 5 22 8 16 18 20 IC5241 AV/PC-RGB-SW PC/AV-SW IC5271 IC5281 IC5291 2 1312 1 10 11 14 15 IC8001 DVI I/F DVI DIGITAL ANAOG MONITOR RGB H-SYNC V-SYNC IC6241 SYNC DET. 1 5 12 8 IC6251 INVERTER IC6101 INVERTER 2 5 11 13 IC6201 SYNC-SW 3 5 8 9 IC5251 AV/PC SYNC-SW 5 2 6 3 IC6271 BUFFER HAFC...
Page 92 - LINE FILTER BOARD; V AUDIO; Power Supply Lines
A4 BLK_ME3A 9,10 K6S K8S 15.5V 6V 5V 15.5V 9V MCI 6V AUDIO 5VD 6VS 5VS -5VS 6V AUDIO AC CORD C617 MAIN BOARD DVI BOARD AV BOARD P.F. BOARD POWER BOARD KEY SW BOARD IC611 P.F.CONTROL TSW611 Q641 LAMP BALLASTBOARD LINE FILTER BOARD 9V MCI PC643 PC641 Q651 IC651 Q611 VR611 T651 CONVERTER TRANSFORMER IC...
Page 93 - Printed Wiring Board Diagrams; measuring of voltages and waveforms.; MAIN “K3U”; MAIN “K3T”
PCB_ME3A A5 L1 C011 C012 1 8 4 5 IC001 8 9 L2042 PB1 1AA4B10C3130A side a C001 C013 C3011 C5001 C5021 C5051 C5061 1 16 8 9 IC5011 L2022 L2041 L5001 PB2 R1015 R1014 R1013 L2024 L2023 L2021 L1042 L1041 L1003 L1002 K20C K20B K10T 2 1 K10A IC3011 16 1 L2052 L2004 L2001 L1022 L1021 K20D K20A 53 54 K10B I...
Page 94 - INTER LOCK
MAIN (SIDE:A) L1 F TP3551 RB41 1 R6672 R667 1 R666 1 R665 6 R446 R355 9 R355 8 R355 7 R355 6 R355 4 R280 7 R280 6 R186 4 R1863 R186 2 R1861 IC6671 IC6661 IC1871 20 1 IC1861 8 7 14 1 D666 2 D666 1 D664 2 D664 1 D280 7 D280 6 C6675 C6674 C6672 C666 5 C666 4 C666 2 C6654 C664 4 C664 2 C355 4 C280 7 C28...
Page 95 - LAMP BALLAST
L8 K8G C667 3 C6671 C666 3 C6661 C6641 C6602 C257 1 C257 2 C2573 C401 C403 C6601 C6603 C6606 C6611 C6651 K8R L660 1 R434 R436 R437 R438R439 C1501 C150 3 C158 2 C661 3 C661 4 C661 7 40 39 C358 1 C6643 C6653 K8S 2 1 C568 C567 C566 C564 C563 C562 C561 C3564 C3563 C156 9 C1563 C156 2 C1561 R1855 R1854 R...
Page 97 - MAIN “K8A”
PCB_ME3A A9 FOCUS SELECT ZOOM R6816 SW6801 R6817 SW6808 SW6809 R6801 P-DOWN SW6804 SW6805 SW6807 SW6803 MENU IMAGE INPUT SW6810 SW6802 R6802 R6818 R6811R6809 R6803 POWER(R) P-RIGHT P-UP P-LEFT R6804 R6806 R6808 R6807 SW6806 TEMP WARNING(R) LAMP REPLACE(Y) 1AA4B10C2860A_B 1 12 a side READY(G) D6833 D...
Page 99 - FOCUS MOTOR DRIVE; ZOOM MOTOR; LINE FILTER BAORD; FAN CONTROL; Schematic Diagrams; CAUTIO; Components indicated by a mark
INTAKE FAN INTAKE FAN EXHAUST FAN INTAKE FAN TO LENS MOTOR AC CORD AC100-120V AC200-240V 1AV4W11B 00800 INTE SW THERMOSTAT SW (SET TO OPEN AT 100+/-5 C) F.G. (NEUT) (LIVE) 1 3 2 1 (LIVE) (NEUT) POWER FACTOR CORRECTION 3 2 1 S D G IDET CT SYNC REF ON OFF CS VCC VC OUT GND VIN- VFB OVP VDET IIN- IFB P...
Page 100 - urrent Resonance
1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 53 53 53 53 54 54 54 54 39 40 40 39 39 39 40 40 29 29 29 29 29 29 30 30 30 30 30 30 40 39 2 1 30 20 10 GND GND 3 1 1 10 5VS 5VD 5V GND GND GND -5VS 1 3 15.5V TURBO- ZOOM- FOCUS- GND LAMP_BST_SW1 FAN_DRIVE1 P_FAIL 5V_SW FAN_CONT_1 FAN_CONT_2 5VA...
Page 101 - AUDIO; AUDIO; INVERTER
L L L H H C A B A B C GND AUDIO SW VCC Y PC R PC L AV R AV L PC L/R-IN PC MONITOR OUT S-V Y/VIDEO Cr/Pr Cb/Pb MOUSE_SEL1 MOUSE_SEL0 TXD RTS/CTS DATA ADB/CLK RXD AV L/R-IN PC/AV L/R-OUT L OUT L R R L R OUT 3 2 4 1 1 4 4 1 2 3 USB R/C PRE AMP 2 12 22 32 42 52 4 6 8 10 14 16 18 20 24 26 28 30 34 36 38 ...
Page 102 - MAI N
1 11 21 31 41 51 54 50 48 46 44 40 38 36 34 30 28 26 24 20 18 16 14 10 8 6 4 52 42 32 22 12 2 SP- SP+ S_SW VOL_CONT AV/PC MUTE S_Y S_C C_V AV_PB AV_PR C_SWIN MCI_SW GND VCC GND VCC 1 2 39 40 40 39 2 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 10 20 30 37 35 33 31 29 27 25 23 21 19 17 15 13 1...
Page 103 - DIGITAL; AIR MOUSE
R SCL SDA A07 A08 A09 A10 A11 A12 VREF VREFU1 GND VREFU2 A01 A02 A03 A04 A05 A06 VCC VDD CS1 CS2 CS0 VCC GND (TO PIXEL) CLPO AD -I N RB ADVS ADVD RT ACO DAVD AYO DA VS V G VR F IRF VB TEST DVDD MOD-2 DVSS MOD-1 VEH3 SO VEH1 PNR DTR NTP L2 N T PL1 DVDD TEST DVSS APCN TRAP TEST TEST DVDD T E ST DV SS ...
Page 104 - BLANKING; RGB
L L L H H H VCC C A B A B C GND + - IN I-IN OUT V+ V- V- V+ OUT I-IN IN - + + - IN I-IN OUT V+ V- IN2-H IN2-V IN2-1 IN2-2 IN2-3 IN3-H IN3-V IN3-1 IN3-2 IN3-3 IN4-H IN4-V VCC-MAT EY-IN ECB-IN ECR-IN LB2-IN LG2-IN YCBCR-SW VM/SHP/COL-OFF VM-OUT CLP-C DPLC-MUTE SDA SCL DPIC-C ADDRESS V1-IN H1-IN CR1-IN...
Page 105 - CLAMP; SYNC
1 11 21 31 41 51 52 42 32 22 12 2 53 49 47 45 43 39 37 35 33 29 27 25 23 19 17 15 13 9 7 5 3 G-SYNC + - B G + - + - R V- V+ GND GND A0 A1 A2 VSS SDA SCL TEST VDD L L L H H H VCC C A B A B C GND S D G G D S + + + K3T_1 K3T K3T_51 K3T_49 K3T_47 K3T_43 K3T_41 K3T_39 K3T_37 K3T_35 K3T_33 K3T_31 K3T_29 K...
Page 106 - SCAN
VCC + - IN I-IN OUT V+ V- V- V+ OUT I-IN IN - + + - IN I-IN OUT V+ V- VD REFBYPASS GND RAIN0 VD VD RAIN1 RMIDSCV VD GND SOGIN0 GAIN0 VD GND SOGIN1 GAIN1 VD GND VD GND BAIN1 BMIDSCV VD VD GND GND CKINV CLAMP BAIN0 GND VD GND GND VSYNC1 HSYNC1 VSYNC0 HSYNC0 GND PVD PVD GND FILT GND PVD COAST CKEXT GND...
Page 108 - FLASH ROM
A4 A3 A2 A1 A5 A6 A7 OE A0 CS I/O I/O I/O I/O BHE BLE I/O I/O I/O I/O VDD VDD VSS VSS I/O I/O I/O I/O I/O I/O I/O I/O WE A15 A14 A13 A12 NC A8 A9 A10 A11 NC NC A15 A14 A13 A12 A11 A10 A9 A16 BYTE VSS D15 D7 D14 D6 A8 NC NC WE RESET D13 D5 D12 D4 VCC NC NC D11 D3 D10 D2 D9 D1 RY BYA18 A17 A7 A6 A5 A4...
Page 109 - SRAM
SYS LAM D0 D1 D2 D3 POW D4 D5 D6 D7 VD A0 VSS A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 D+ D- VSS VSS CS_1 RD WRHUSBRESET USBINT A0 A1 A2 A3 A4 A5 A6 A7 VSS VSS DO D1 D2 D3 VDD VSS D4 D5 D6 D7 VSS KEYSW1 KEYSW2 KEYSW3 TURBO_LED LAMPREP_LED WARNING_LED READY_LED LAMP_LED KEYSW.LED FAN.SENS 15.5V FAN_GND 12V...
Page 110 - SERVICE; SUB
SYSSW LAMP_SW D0 D1 D2 D3 POWER D4 D5 D6 D7 VDD A0 VSS A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 ZOOM+ ZOOM- RS232C_TX RS232C_RX FOCUS+ FOCUS- R/C USBRESET USB_BRST USB_INT BLAST_AC FAN_DRIVE AVSS PIXEL_WRITE TEMP_DET LAMP_ERR P_FAIL OPT1 KEY3 KEY2 KEY1 VDD VDD OSC1 RESETSW VDD GND RD WRH SDA2 ...
Page 115 - Pin description of diode, transistor and IC; Index; Diode; FET
A19 ME3-XU4500, MF3-XU4600 ■ Pin description of diode, transistor and IC A K C B E C2 C1 B1 B2 E C C B E K A C B E B2 B1 C1 C2 E E B C B2 B1 C1 C2 E B2 B1 C1C2 E1 E2 K A A A K K K A K A C B E C B E C B E 1 2 3 4 5 6 Index 1 2 N Index Index 1 2 N 2 1 3 (IN) (OUT) (GND) 2 1 4 2 1 3 Index 1 N Index 1 N...
