Page 1: Table Of Contents
TopPage XG-PH70X/XG-PH70X-N (1st. Edition) SERVICE MANUAL No. SX6Z1XGPH70X/ MULTIMEDIA PROJECTOR XG-PH70X XG-PH70X-N MODELS In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig- inal condition and only parts identical to those specified should be used.
Page 2: Important Service Safety Notes
XG-PH70X/XG-PH70X-N (1st. Edition) XG-PH70X SAFETY PRECAUTION Service Manual IMPORTANT SERVICE SAFETY NOTES IMPORTANT SERVICE SAFETY NOTES (for USA) Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and servicing guidelines as follows:...
Page 3 XG-PH70X/XG-PH70X-N (1st. Edition) PRECAUTIONS A PRENDRE LORS DE LA REPARATION Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants. AVERTISSEMENT Utiliser un voltmètre CA d'une sensibilité d'au moins 1.
Page 4: Note To Service Personnel
XG-PH70X/XG-PH70X-N (1st. Edition) NOTE TO SERVICE NOTE POUR LE PERSONNEL PERSONNEL D'ENTRETIEN ////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////// PRECAUTION POUR LES RADIATIONS UV UV-RADIATION PRECAUTION ////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////// La source de lumière, la lampe, dans le projecteur émet The light source, lamp, in the projector emits small de petites quantités de radiation UV.
Page 5: Lamp Replacement
XG-PH70X/XG-PH70X-N (1st. Edition) //////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////// UV-RADIATION PRECAUTION (Continued) PRECAUTION POUR LES RADIA TIONS UV (Suite) //////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////// Lamp Replacement Remplacement de la lampe Note: Remarque: Since the lamp reaches a very high temperature during Comme la lampe devient très chaude pendant le units operation replacement of the lamp should be fonctionnement de l’unité, son remplacement ne doit...
Page 6: Filter Unit
XG-PH70X/XG-PH70X-N (1st. Edition) WARNING: High brightness light source, do not stare into the beam of light, or view directly. Be especially careful that children do not stare directly in to the beam of light. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO MOISTURE OR WET LOCATIONS.
Page 7: Precautions For Using Lead-Free Solder
XG-PH70X/XG-PH70X-N (1st. Edition) Precautions for using lead-free solder Employing lead-free solder • "PWBs" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder.
Page 8: Chapter 1. Operation Manual
0.7" DLP chip x 1 ® No. of dots: 786,432 dots (1,024 [H] x 768 [V]) Standard zoom lens 1.2 x electric zoom/focus lens, F1.8−F2.0, f = 25.6−31.3 mm (standard equipment with XG-PH70X) Projection lamp 260 W x 2 Component input (INPUT 1)/ 15-pin mini D-sub connector Y: 1.0 Vp-p, sync negative, 75 Ω...
Page 9: Operation Manual
XG-PH70X/XG-PH70X-N (1st. Edition) [2] Operation Manual Part Names and Functions Projector Top View Power indicator Lamp indicator 1 ON button Lamp indicator 2 For turning the power on. Temperature warning STANDBY button indicator For putting the projector Volume buttons into standby mode.
Page 10: About The Indicators On The Projector
XG-PH70X/XG-PH70X-N (1st. Edition) Part Names and Functions About the Indicators on the Projector Power indicator Red on ... Normal (Standby) Green on ... Normal (Power on) Red blinks ... The intake vent cover is open. Lamp indicators 1, 2 Green on ... Normal Green blinks ...
Page 11 XG-PH70X/XG-PH70X-N (1st. Edition) Projector (Side View) Terminals Refer to "INPUT/OUTPUT Terminals and Connectable Main Equipment" on INPUT 1 terminal INPUT 3 terminal Terminal for computer RGB Terminal for DVI digital RGB and component signals. and digital component signals. AUDIO input (1) terminal...
Page 12: Remote Control
XG-PH70X/XG-PH70X-N (1st. Edition) Remote Control FOCUS buttons ON button For bringing the projected image For turning the power on. into focus. ADJ./MOUSE switch STANDBY button For switching the remote control For putting the projector into modes. standby mode. H & V LENS SHIFT button...
Page 13: Usable Range
XG-PH70X/XG-PH70X-N (1st. Edition) Front View Remote control sensor Usable Range 30° The remote control can be used to control the projector within the ranges shown in the il- 30° lustration. Remote control signal transmitters 30° 23' (7 m) Note The signal from the remote control can be re- Remote control flected off a screen for easy operation.
Page 14: Connecting Pin Assignments
XG-PH70X/XG-PH70X-N (1st. Edition) Connecting Pin Assignments RGB Signal Terminal (INPUT 1 and OUTPUT (FOR INPUT 1, 2)): 15-pin mini D-sub female connector RGB Input Component Input 1. Video input (red) 1. P 2. Video input (green/sync on green) 2. Y 3.
Page 15 XG-PH70X/XG-PH70X-N (1st. Edition) DVI digital Terminal (INPUT 3) Pin No. Signal Pin No. Signal T.M.D.S. Data 0 T.M.D.S. Data 2 T.M.D.S. Data 0+ T.M.D.S. Data 2+ T.M.D.S. Data 0 Shield T.M.D.S. Data 2 Shield Not connected Not connected Not connected Not connected T.M.D.S.
Page 16: Dimensions
XG-PH70X/XG-PH70X-N (1st. Edition) [3] DIMENSIONS Units: inches (mm) Rear View Top View Side View Side View (410) (110.1) Front View (94.9) (179) (179) (145.5) (17.5) Bottom View (77.27) 1 – 9...
Page 17: Maintenance Indicators
XG-PH70X/XG-PH70X-N (1st. Edition) [4] Maintenance Indicators Maintenance Indicators The warning lights on the projector indicate problems inside the projector. If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate red, and the projector will enter the standby mode. After the projector has entered the standby mode, follow the procedures given below.
Page 18 XG-PH70X/XG-PH70X-N (1st. Edition) Maintenance indicator Problem Cause Possible solution Normal Abnormal Relocate the projector to an area with proper ventilation. Blocked air intake Temperature The internal Cooling fan break- Take the projector to your nearest Red on temperature is warning...
Page 19: Regarding The Lamp
Sharp Authorized Projector Dealer or Service Center. * If the new lamp does not illuminate after replacement, take your projector to the nearest Sharp Authorized Projector Dealer or Service Center for repair.
Page 20: Removing And Installing The Lamp Unit
XG-PH70X/XG-PH70X-N (1st. Edition) Removing and Installing Lamp unit 1 the Lamp Unit AN-PH7LP1 Optional Info accessories Ensure the lamp unit is removed using the Lamp unit 2 handle. Ensure the glass surface of the AN-PH7LP2 lamp unit or the inside of the projector are not touched.
Page 21 XG-PH70X/XG-PH70X-N (1st. Edition) Handle Regarding the Lamp Remove the lamp unit. Loosen the securing screws (two for each lamp) from the lamp unit. Hold the lamp unit by the handle and pull it in the direction of the arrow. At this time, keep the lamp unit horizontal and do not tilt it.
Page 22: Resetting The Lamp Timer
XG-PH70X/XG-PH70X-N (1st. Edition) Resetting the Lamp Timer Reset the lamp timer after replacing the lamp. Info Make sure to reset the lamp timer only To AC socket when replacing the lamp. If you reset the lamp timer and continue to use the same lamp, this may cause the lamp to become damaged or explode.
Page 23: Chapter 2. Removing Of Major Parts
XG-PH70X/XG-PH70X-N (1st. Edition) CHAPTER 2. XG-PH70X REMOVING OF MAJOR PARTS Service Manual [1] Removing the Lamp Unit 1. Remove the screw from the lamp cover and detach the lamp cover. 2. Remove the four screws from the lamp units and take out the lamp units.
Page 24: Removing The Top Cover
XG-PH70X/XG-PH70X-N (1st. Edition) [2] Removing the Top Cover 1. Remove the two screws from the top cover. 2. Slowly lift the back of the top cover and disconnect the operation key connectors (KY1 and KY2). Pull up and off the top cover.
Page 25: Removing The Lens Hood
[3] Removing the Lens Hood * For XG-PH70X-N, the lens removal operations (sections 3 - 6) are unnecessary. 1. Slowly lift the lens hood up until it can be moved forward and then move it forward and detach the lens hood.
Page 26: Removing The Lens Trim
XG-PH70X/XG-PH70X-N (1st. Edition) [5] Removing the Lens Trim 1. Rotate the lens trim counterclockwise and then detach the lens trim. Lens Trim [6] Removing the Standard Lens 1. Disconnect the standard lens connector (SL). 2. Remove the three screws from the standard lens and take out the standard lens.
Page 27: Removing The Top Cabinet
XG-PH70X/XG-PH70X-N (1st. Edition) [7] Removing the Top Cabinet 1. Remove the screw from IR (Front) unit, take out the IR (Front) unit and then disconnect the IR (Front) unit connector (RC). 2. Remove the sixteen screws from the top cabinet and then pull up and off the top cabinet.
Page 28: Removing The Handle Bracket3
XG-PH70X/XG-PH70X-N (1st. Edition) [8] Removing the Handle Bracket3 1. Remove the Eleven screws from the handle bracket3 and detach the handle bracket3. Handle Bracket3 2 – 6...
Page 29: Removing The Pwb Units
XG-PH70X/XG-PH70X-N (1st. Edition) [9] Removing the PWB Units 1. Disconnect all the connector from the Main Unit. 2. Remove the five screws from the Main Unit. Detach the Main Unit from the PC I/F Unit. 3. Remove the two spacers from the PC I/F Unit.
Page 30: Removing The Optical Engine And Lens Shift
XG-PH70X/XG-PH70X-N (1st. Edition) [10] Removing the Optical Engine and Lens Shift 1. Remove the screw from the rod duct and then detach the rod duct. 2. Remove the screw from the lamp channel top. 3. Unhook the front of the lamp channel top and take it out.
Page 31 XG-PH70X/XG-PH70X-N (1st. Edition) 7. Remove the three screws from the optical engine and then lift the optical engine out of position. 10-6 Optical Engine 2 – 9...
Page 32: Removing The Terminal Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [11] Removing the Terminal Unit 1. Remove the four screws from the terminal bracket, lift the terminal bracket and then disconnect the AC socket. 2. Remove the six spacers from the terminal unit. 3. Remove the six screws from the terminal unit and take out the terminal unit.
Page 33: Removing The Filter Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [12] Removing the Filter Unit 1. Disconnect all the connectors from the filter unit. Remove the four screws from the filter unit and then take it out. 12-1 Filter Unit Chassis [13] Removing the IR (Rear) Unit 1.
Page 34: Removing The Power Unit And Audio Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [14] Removing the Power Unit and Audio Unit 1. Remove the four screws from the power unit. 2. Detach the power air guide from the power channel upper. 3. Remove the four screws from the power channel down and then disconnect the two power connector PR.
Page 35: Chapter 3. Electrical Adjustment
XG-PH70X/XG-PH70X-N (1st. Edition) CHAPTER 3. XG-PH70X ELECTRICAL ADJUSTMENT Service Manual [1] ELECTRICAL ADJUSTMENT – Turn on the power (lamp on state) and wait for 15 minutes for aging. – Enter the adjustment process mode with S3602 (tact switch) on the main board.
Page 36 XG-PH70X/XG-PH70X-N (1st. Edition) Adjusting point Adjusting conditions Adjusting procedure Adjustment of 1. Feed the color difference signal 1. After signal input, select COMPO-AUTO for automatic adjustment. component Cr/ (480i) to INPUT1 Cb offset (1) : Y 0% brightness, Cb and Cr 0% white patterns.
Page 37: Pc I/F Adjustment Method
XG-PH70X/XG-PH70X-N (1st. Edition) Adjusting point Adjusting conditions Adjusting procedure Lens shift posi- 1. Move lens shift position tion Vertical : Top position Horizontal: Center Turn off the power [2] PC I/F adjustment method NOTE: Since the PC I/F unit is initialized with S1, do not carry out S1. The PC I/F unit is already adjusted.
Page 38: Special 232C Command For Factory
XG-PH70X/XG-PH70X-N (1st. Edition) [3] Special 232c command for factory How to write MAC address (Write) Send the following 232c commands in sequence +"enter" key *1 the first byte wait "OK" *2 the second byte + "enter" key *3 the third byte wait "OK"...
Page 39: Service Mode
XG-PH70X/XG-PH70X-N (1st. Edition) [4] SERVICE MODE 1. How to enter Service Mode Select the group “Option2” by user menu and then select “service Mode”. Enter the password “9303” 2. How to adjust in service mode – Select the group to adjust with the DOWN key or the UP key, and enter the adjustment item with the ENTER key on the remote control or key pad.
Page 40 XG-PH70X/XG-PH70X-N (1st. Edition) 4. Adjustment of video 1. Feed a video signal 2. Select the group "VIDEO" PH70X will change to input4 mode automatically group Subject initial value effective range adjustment source/mode ±60 adjustment of VIDEO VIDEO PICTURE contrast INPUT4 / video ±60...
Page 41: Failure Mode When The Lamp Does Not Light Up Even When Powered On
XG-PH70X/XG-PH70X-N (1st. Edition) 9. Network setting group Subject address NETWORK IP ADDRESS 192.168.150.002 MAC ADDRESS **:**:**:**:**:** 10. Exit from service mode group EXIT - Select this item and push ENTER key. [5] Failure mode when the lamp does not light up even when powered on 1.
Page 42 XG-PH70X/XG-PH70X-N (1st. Edition) 4. Disabling of the sensors CAUTION: When the unit is returned to a user with the sensors disabled, the cabinet may be deformed by heat because the protection function does not work. After completion of inspection, be sure to restore the sensors to their original state.
Page 43: Chapter 4. Troubleshooting Table
XG-PH70X/XG-PH70X-N (1st. Edition) CHAPTER 4. XG-PH70X TROUBLESHOOTING TABLE Service Manual [1] TROUBLESHOOTING TABLE Checking the PWB Performance DVI input in trouble Video & S-video input in RGB input in trouble trouble Feed the test pattern sig- Page 4-2, 4-3 Go to Feed the test pattern sig- nal from PC.
Page 44 XG-PH70X/XG-PH70X-N (1st. Edition) Checking the PWB Performance Audio output in trouble RGB + HV input in trouble RS232 channel input in trouble Page 4-4 Check the audio output circuit Feed the pattern signal from source. Check the RS232 channel input signal from and its parts.
Page 45 XG-PH70X/XG-PH70X-N (1st. Edition) Check Video signal input. Go to "Checking the Video circuit". Are there signal at C411 output? Check C411 and its peripheral circuits. Are there signal at emitter of Q412 output? Check Q412 and its peripheral circuits. Are there signal at pin (5) of IC406? Check IC406 and its peripheral circuits.
Page 46 XG-PH70X/XG-PH70X-N (1st. Edition) Check Audio signal input of PC2. Go to "Checking the Audio circuit" Are there signal at C414 output? Check C414, C417 and their peripheral circuits. Are there signal at C417 output? Are there signal at pin (7) of IC402 and IC404? Check IC402, IC404 and their peripheral circuits.
Page 47 XG-PH70X/XG-PH70X-N (1st. Edition) Checking the Main unit. Check output sync signal of input 1 and 2. Check input sync signal circuits. Are there any sync signal at pin (2) to "V-sync" and pin (5) to Check IC3001 and its peripheral circuits.
Page 48 XG-PH70X/XG-PH70X-N (1st. Edition) Checking the Terminal unit. Check input sync signal circuits. Check RGB input sync signal circuits. Are there any sync signal at pin (3) to "V-sync" and pin (1) to Check IC3005 and its peripheral circuits. "H-sync" of IC3005? Are there any sync signal at pin (5) to "V-sync"...
Page 49 XG-PH70X/XG-PH70X-N (1st. Edition) Checking the Terminal unit. Check input signal of INPUT1. Check RGB input signal circuits. Are there signal at C3031(B), C3038(G) and C3041(R) output? Check C3031(B), C3038(G), C3041(R) and its peripheral circuits. Are there any sync signal at pin (16) to "B", pin (18) to "G", pin Check IC3007 and its peripheral circuits.
Page 50 XG-PH70X/XG-PH70X-N (1st. Edition) OSD check Is the user menu normally displayed with the MENU OSD is normal. key? Enter the process menu to select PATTERN. Select the COLOR pattern. Is the OSD display color normal? Adjust the DLP system with the process adjustment.
Page 51 XG-PH70X/XG-PH70X-N (1st. Edition) Checking the RGB input Feed the sync separation analog RGB signal to INPUT1. Select INPUT1 by using the panel key or remote control. Is a picture displayed? Go to "Video input check". Is a picture distorted? Go to "Checking of sync signal".
Page 52 XG-PH70X/XG-PH70X-N (1st. Edition) Input signal setting check Is the input menu selected properly? Select the proper menu. Are the connectors connected properly? Connect the connectors properly. Checking of Sync signal Is the vertical sync signal applied to Go to “Input signal setting check”.
Page 53 XG-PH70X/XG-PH70X-N (1st. Edition) RGB signal check Is the Signal Type set to RGB? Set the Signal Type to RGB. Enter the process mode. Select R, G and B separately in the pattern menu. Go to "Checking the periphery of GA5".
Page 54 XG-PH70X/XG-PH70X-N (1st. Edition) Checking the periphery of GA5 Select R, G and B separately in the pat- tern menu of the process mode. Are R, G and B of a picture sent prop- End of checking the periphery of erly? GA5.
Page 55 XG-PH70X/XG-PH70X-N (1st. Edition) Component input (except 408i) check Feed the component signal to INPUT1. Select INPUT1 by using the panel key or remote control. Is a picture sent? Go to "SOG circuit check". Are colors normal? Is the contour displayed properly? IC8017 or IC8025 is defective.
Page 56 XG-PH70X/XG-PH70X-N (1st. Edition) Checking of Video input Feed the composite VIDEO signal to INPUT4. Use keys on the main unit or remote control to select INPUT4. Is a picture displayed? Go to "VIDEO sync signal check". Execute the process adjustment.
Page 57 XG-PH70X/XG-PH70X-N (1st. Edition) VIDEO sync signal check Measure TL8016 with an oscilloscope (vertical sync signal check). Is the vertical sync signal normal? Go to "Input signal setting check". Measure TL8015 with an oscilloscope (horizontal sync signal check). Is the horizontal sync signal normal? Go to "Input signal setting check".
Page 58 XG-PH70X/XG-PH70X-N (1st. Edition) DVI digital input check Feed the DVI digital signal to INPUT3. Select INPUT3. Is a picture displayed? Is a picture distorted? Are colors normal? The periphery of IC8020 is defective. The DVI digital input is normal. Measure the vertical sync signal at the pin 13 of IC8012 and the horizontal sync signal at the pin 3 of IC8012, respectively.
Page 59 XG-PH70X/XG-PH70X-N (1st. Edition) — MEMO — 4 – 17...
Page 60: Chapter 5. Block Diagram/Overall Wiring Diagram Block Diagram
XG-PH70X/XG-PH70X-N (1st. Edition) CHAPTER 5. XG-PH70X BLOCK DIAGRAM/OVERALL WIRING DIAGRAM Service Manual [1] BLOCK DIAGRAM BLOCK DIAGRAM DSub15 BNCx5 DSub15 DSub9 3.5jack T9401 IC3003 IC3007 Video IC3001 IC3002/ IC3005 IC3004 VIDEO IC406 IC2901 COMPUTER AUDIO 1 IC402/IC404 COMPUTER AUDIO 2...
Page 61 XG-PH70X/XG-PH70X-N (1st. Edition) IC7202/7203 /7204 IC7207/ IC7208 IC7205/ IC7206 IC1501 I2C bus I2C bus IC3610 IC3603 IC2804 IC2807 IC3501 IC2801 IC1403 /1404 IC2701 IC1402 IC1405 IC1401 /1406 IC2702 IC3801 IC3802 IC2803/IC2812 IC4501 IC2704 IC2705 IC2707 I2C bus IC2802 B+3V3 B+2V5...
Page 62 XG-PH70X/XG-PH70X-N (1st. Edition) [2] OVERALL WIRING DIAGRAM Overall wirin n g diag Back IR CN5602 CN7502 CN8002 CN7202 PC BD FAN 7 CN7201 Keypad bd Outlet FAN4 CN7402 Direct Power Off BD JPS1 CN7407 Outlet FAN6 CN7403 Lamp 1 Cover...
Page 63: Overall Wiring Diagram
XG-PH70X/XG-PH70X-N (1st. Edition) Overall wiring diagram CN8002 CN3001 DVI IN CN2802 Terminal BD CN7401 CN2601 CN3601 6 PC BD CN2601 hermal ensor CN7205 CN7204 CN8001 Blower FAN 9 S/W Down Index BD CN9002 Load CN9003 P1101 (Composer) CN1000 Formatter BD...
Page 64: Main Unit
XG-PH70X/XG-PH70X-N (1st. Edition) CHAPTER 6. XG-PH70X PRINTED WIRING BOARD Service Manual [1] MAIN Unit MAIN Unit (Side-A) 6 – 1...
Page 65 XG-PH70X/XG-PH70X-N (1st. Edition) 6 – 2...
Page 66 XG-PH70X/XG-PH70X-N (1st. Edition) MAIN Unit (Side-B) 6 – 3...
Page 67 XG-PH70X/XG-PH70X-N (1st. Edition) 6 – 4...
Page 68: Formatter Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [2] FORMATTER Unit FORMATTER Unit (Side-A) 6 – 5...
Page 69 XG-PH70X/XG-PH70X-N (1st. Edition) FORMATTER Unit (Side-B) 6 – 6...
Page 70: Power Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [3] POWER Unit POWER Unit (Side-A) 6 – 7...
Page 71 XG-PH70X/XG-PH70X-N (1st. Edition) POWER Unit (Side-B) 6 – 8...
Page 72: Filter/P.f.c Control/Lvps Control Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [4] FILTER/P.F.C CONTROL/LVPS CONTROL Unit FILTER Unit (Side-A) P.F.C CONTROL Unit (Side-A) LVPS CONTROL Unit (Side-A) 6 – 9...
Page 73 XG-PH70X/XG-PH70X-N (1st. Edition) FILTER Unit (Side-B) P.F.C CONTROL Unit (Side-B) LVPS CONTROL Unit (Side-B) 6 – 10...
Page 74: Pc I/F Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [5] PC I/F Unit PC I/F Unit (Side-A) 6 – 11...
Page 75 XG-PH70X/XG-PH70X-N (1st. Edition) PC I/F Unit (Side-B) 6 – 12...
Page 76: Direct Off Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [6] DIRECT OFF Unit DIRECT OFF Unit (Side-A) DIRECT OFF Unit (Side-B) 6 – 13...
Page 77: Audio Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [7] AUDIO Unit AUDIO Unit (Side-A) AUDIO Unit (Side-B) 6 – 14...
Page 78: Keypad Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [8] KEYPAD Unit KEYPAD Unit (Side-A) 6 – 15...
Page 79 XG-PH70X/XG-PH70X-N (1st. Edition) KEYPAD Unit (Side-B) 6 – 16...
Page 80: Terminal Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [9] TERMINAL Unit TERMINAL Unit (Side-A) TERMINAL Unit (Side-B) 6 – 17...
Page 81: Ir (Front)/Ir (Rear)/Lamp1 Cover/Lamp2 Cover Unit/Index Unit
XG-PH70X/XG-PH70X-N (1st. Edition) [10] IR (FRONT)/IR (REAR)/LAMP1 COVER/LAMP2 COVER Unit/INDEX Unit IR (FRONT) Unit (Side-A) IR (FRONT) Unit (Side-B) IR (REAR) Unit (Side-A) IR (REAR) Unit (Side-B) LAMP1 COVER Unit (Side-A) LAMP1 COVER Unit (Side-B) LAMP2 COVER Unit (Side-A) LAMP2 COVER Unit (Side-B)
Page 82: Chapter 7. Waveforms
XG-PH70X/XG-PH70X-N (1st. Edition) CHAPTER 7. XG-PH70X WAVEFORMS Service Manual [1] WAVEFORMS 1 CN2703 4-pin 2 CN2703 1-pin 3 CN3001 23-pin 4 CN3001 21-pin (MAIN PWB) (MAIN PWB) (TERMINAL PWB) (TERMINAL PWB) (CWCTR) (CWY1) (VIDEOI) (S-CI) H:200µ sec/div H:200µ sec/div H:20µ sec/div H:20µ...
Page 83: Chapter 8. Schematic Diagram
XG-PH70X/XG-PH70X-N (1st. Edition) CHAPTER 8. XG-PH70X SCHEMATIC DIAGRAM Service Manual [1] DESCRIPTION OF SCHEMATIC DIA- GRAM 1. VOLTAGE MEASUREMENT CONDITION: 1. Voltages at test points are measured at the supply voltage of AC 100V/CROSS 10V-240. Signals are fed by a color bar signal gener- ator for servicing purpose and the above voltages are measured with a 20k ohm/V tester.
Page 84 XG-PH70X/XG-PH70X-N (1st. Edition) [2] SCHEMATIC DIAGRAM MAIN Unit-1 R7025 1,1/4W 1206 B+5V7 + C7019 B+5V7 10U/25V IC7005 PQ05DZ1U VOUT C7015 D7005 0.1U DAN202K 0603 IC7006 R7022 0603 R7024 0603 PCON0 B+3V3M C7017 PQ1R33 C7016 0.1U 0.1U 0603 0603 PCON0 PCON0...
Page 85 XG-PH70X/XG-PH70X-N (1st. Edition) R7028 1,1/4W 1206 B+13V C7021 D7007 D7006 47U/25V IC7008 DAN202K DAN202K PQ12DZ1U B+12VM VOUT B+5VM R7027 100 0603 C7024 C7025 + C7020 C7022 R7026 NC 0603 10U/25V 0.1U 100U/16V 0.1U 0603 0603 R7016 1,1/4W 1206 B+5V7 PCON0...
Page 86 XG-PH70X/XG-PH70X-N (1st. Edition) MAIN Unit-2 R2720 1,1/4W 1206 B+5V7 B+13V D2701 IC2701 DAN202K IC2704 PQ05DZ1U PQ12DZ1U 1,3,6,11 PCON1 B+5V VOUT VOUT R2752 0603 10KF R2709 0603 C2708 C2711 R2721 10KF 0603 10U/25V 0.1U 0603 R2753 C2704 C2724 10U/25V 47U/25V 0603...
Page 87 XG-PH70X/XG-PH70X-N (1st. Edition) R2728 1,1/4W 1206 B+13V +12VH +12VV D2704 D2707 DAN202K IC2706 DAN202K PQ12DZ1U R2735 2512 R2736 2512 R2734 2512 R2737 2512 VOUT C2727 C2728 R2729 10KF 0603 C2736 C2737 10U/25V 0.1U 10U/25V 0.1U 0603 0603 C2733 47U/25V R2727...
Page 88 XG-PH70X/XG-PH70X-N (1st. Edition) MAIN Unit-3 1,2,6,11 MLB-201209-0080P-N2 C1417 FB1403 0805 IC1403 0.1U B+5VM B+5VMS NJM2245M 0603 CTL1 DELAY_L CTL2 IC1401 C1418 TDA7440D 1U/16V 0805 R_IN3 R_IN4 C1407 1U/16V 0805 R1406 0603 LOUT R_IN2 LOUT C1401 0.47U 0603 C1408 1U/16V 0805...
Page 89 XG-PH70X/XG-PH70X-N (1st. Edition) Q1403 C144EUA R1430 12KF 0603 1,2,6,11 PCON1 S-MUTE B+16V R1431 Q1404 C144EUA 0603 R1432 CN1401 0603 85204-0900 TO SOUND/B R1433 0603 R1428 2512 B+16V IC1402 R1429 2512 PQ20WZ11 MLB-201209-0080P-N2 MLB-201209-0080P-N2 FB1402 FB1401 0805 0805 B+13V VOUT R1403 7.32K/1%...
Page 90 XG-PH70X/XG-PH70X-N (1st. Edition) MAIN Unit-4 IC2807 AT24C16AN R2850 0603 SH2SCL_33 R2873 0603 SH2SDA_33 B+3V3AT IC2804 PCA9557 R2827 3.3K 0603 R2835 100 0603 R2879 3.3K 0603 R2880 22F 0603 RESET FANERROR2 CN2801 B+3V3AT R2834 1.2K 0603 SDELAY 85204-0200 MLB-201209-0080P-N2 R2839 100 0603...
Page 91 XG-PH70X/XG-PH70X-N (1st. Edition) B+3V3AT C2808 C2803 0.1U 0.1U 0603 0603 B+3V3AT CN5601 MLB-201209-0080P-N2 FB5601 0805 R2812 1K 0603 SH_RES IRC1 R2894 100 0603 FANERROR2 R2892 100 0603 A2001WR2-3P SDELAY REMOVE CONTROL B+3V3AT B+3V3AT R2893 10KF 0603 R2866 R2863 RESET 10KF...
Page 92 XG-PH70X/XG-PH70X-N (1st. Edition) MAIN Unit-5 B+3V3AT Q2601 Q2606 C144EUA C144EUA KO16 D2601 D2606 RB425D 1PS226 R2628 10KF 0603 KO1-O R2612 NC 0603 Q2602 Q2607 C144EUA C144EUA KO26 D2602 D2607 RB425D 1PS226 R2625 10KF 0603 KO2-O R2613 NC 0603 Q2603 Q2608...
Page 93 XG-PH70X/XG-PH70X-N (1st. Edition) MLB-201209-0080P-N2 FB3503 0805 B+3V3AT B+3V3AT_FB3503 C2601 C2602 0.1U 0.1U + C3510 C3511 C3512 C3513 0603 0603 22U/16V 0.1U 0.1U 0.1U 0603 0603 0603 MLB-201209-0080P-N2 FB3502 0805 B+3V3AT_FB3502 C3504 C3508 C3509 0.1U 1U/16V 0.1U 0603 0805 0603 R3539...
Page 94 XG-PH70X/XG-PH70X-N (1st. Edition) MAIN Unit-6 B+1V5AT B+1V5AT_FB3601 MLB-201209-0080P-N2 FB3601 0805 C3609 C3615 C3625 C3618 C3621 C3617 C3603 C3604 C3605 C3611 C3613 + C3602 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 10U/25V 0603 0603 0603 0603 0603...
Page 95 XG-PH70X/XG-PH70X-N (1st. Edition) B+3V3AT B+3V3AT_FB3602 MLB-201209-0080P-N2 FB3602 0805 C3607 C3612 C3616 C3626 C3619 C3620 C3622 C3606 C3608 C3614 + C3601 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 10U/25V 0603 0603 0603 0603 0603 0603 0603 0603 0603...
Page 96 XG-PH70X/XG-PH70X-N (1st. Edition) MAIN Unit-7 B+3V3AT_FB3602 B+3V3AT_FB3602 R3801 0603 C3801 C3802 R3817 R3814 0.1U 0.1U R3806 R3805 R3802 10KF 10KF 0603 0603 4.7K 4.7K 4.7K IC3801 0603 0603 0603 0603 0603 MX29LV160BBTC SH-CS0 SH_RD R3803 0603 SH_WE1 R3804 0603 SH_RES...
Page 97 XG-PH70X/XG-PH70X-N (1st. Edition) MLB-201209-0080P-N2 FB3802 0805 B+3V3AT_FB3802 C3804 C3807 C3806 C3809 1U/16V 0.1U 0.1U 0.1U 0805 0603 0603 0603 MLB-201209-0080P-N2 FB3801 0805 B+3V3AT_FB3801 C3811 0.1U C3803 C3805 C3808 C3810 0603 1U/16V 0.1U 0.1U 0.1U 0805 0603 0603 0603 B+3V3AT_FB3802 B+3V3AT_FB3801...
Page 98 XG-PH70X/XG-PH70X-N (1st. Edition) MAIN Unit-8 B+3V3AT FB4501 MLB-201209-0080P-N2 0805 IC4501 UPD4721G C4502 2.2U/35V C4501 2.2U/35V D4505 DAN202K C4503 C4505 2.2U/35V C4504 2.2U/35V R4509 NC 0603 R4508 3.3K 0603 0.1U 0603 R4510 0 0603 STBY C4506 2.2U/35V R4507 0 0603 WAKELANEN...
Page 99 XG-PH70X/XG-PH70X-N (1st. Edition) FB7502 NC 0805 R7505 NC 0603 B+3V3 B+5VM D4505 R7501 R7503 DAN202K 10KF CN7501 0603 0603 85204-0200 MLB-201209-0080P-N2 LOW_P FB7501 0805 TEMP_R TEMP2 R7502 R7504 C7501 R7507 C7502 R7506 0.1U 0.1U 0603 0603 0603 0603 0603 0603...
Page 100 XG-PH70X/XG-PH70X-N (1st. Edition) MAIN Unit-9 R7201 1,1/4W 1206 B+13V + C7201 D7201 100U/16V IC7201 DAN202K PQ20WZ11 VOUT R7205 R7209 + C72 R7203 10KF 0603 22KF 33KF 1,4,10,11 FANPOW 0603 0603 R7213 10KF 0603 FANCON1 R7207 R7211 12KF 10KF 0603 0603...
Page 101 XG-PH70X/XG-PH70X-N (1st. Edition) CN7202 NC(85204-0300) FB7206 0805 MLB-201209-0080P-N2 RESERVE FAN10 R00 + C7202 47U/25V B+3V3AT R7337 D7207 0603 NC(DAN202K) FB7218 NC 0805 CN7201 85204-0600 FB7205 0805 MLB-201209-0080P-N2 FAN (PC BOARD) FAN7 R00 B+3V3AT + C7205 47U/25V R7229 R7323 4.7K 4.7K...
Page 102 XG-PH70X/XG-PH70X-N (1st. Edition) MAIN Unit-10 B+5VM R7268 R7266 0603 0603 FB7212 MLB-321611-0080P R7265 0603 1206 X7201 3,4,6,8 SH2SDA L7201 BK 1608H S470-T R7267 0603 0603 3,4,6,8 SH2SCL C7211 Crystal C7210 Oscillator L7202 BK 1608H S470-T CLKIN 0603 CON9 C7215 R7236 R7234 0.1U...
Page 103 XG-PH70X/XG-PH70X-N (1st. Edition) Drain 2N7002 MMBT4403 Gate Source R7406 12VF 4.7K 0603 FB7413 CN7401 R7407 Q7404 MLB-321611-0080P 85204-0400 1.5K MMBT4403 1206 0603 R7420 D7401 R7424 R7412 MMBD4148 4.7K FB7401 0603 MLB-321611-0080P Q7401 0603 1206 CON9 CON9 2N7002 PWM1 R7402 0603...
Page 104 XG-PH70X/XG-PH70X-N (1st. Edition) MAIN Unit-11 CN7407 A1251WR0-7PS-5E B+13V R7432 0 0603 R7439 0 0603 FANPOW 1,4,9,10 B+3V3AT TO DIRECT POWER OFF-BOARD R7417 Q7407 0603 SI4840DY Q7406 2N7002 R7438 10KF R7416 47K 0603 0603 1,2,3,6 PCON1 + C7412 C7413 R7433 10U/25V...
Page 105 XG-PH70X/XG-PH70X-N (1st. Edition) PCON1 1,2,3,6 ,4,9,10 R7444 NC 0603 C7416 Q7403 840DY P0102DN 0603 D7404 MMBD4148 R7427 1.8K 0603 7438 R7423 0603 RL7401 G6K-2G FAN4_F00 FAN4_S FAN6_F00 FAN6_S R7426 3.3K 0603 D7403 NC/MMBD4148 C7409 0.1U R7404 0603 0603 8 – 23...
Page 106 XG-PH70X/XG-PH70X-N (1st. Edition) FORMATTER Unit-1 CONTROL LINE FROM PC-BOARD CN9002 RV[9..0] CWTACH MTRCLK EXT_ARSTZ SSPO_CSO SSPO_DO SSPO_CLK ACTDATA VSYNC 30BITS RGB FROM GY[9..0] HSYNC PC-BOARD CLKIN B+12VMTR B+3V3 B+12VMTR B+12VMTR B+3.3V R9116 B+3.3V BU[9..0] 0603 B+5V1 B+2.5V B+2.5V B+2.5V B+2.5V...
Page 107 XG-PH70X/XG-PH70X-N (1st. Edition) GPAD1 B3G-30*60*100 GPAD2 B3G-30*60*100 GPAD3 B3G-30*60*100 MLB-321611-0080P FB9000 1206 B+5V1 HOST-IRQ MLB-321611-0080P CWTACH FB9011 1206 MTRCLK B+3V3 3V3D EXT_ARSTZ SSPO_CSO MLB-321611-0080P SSPO_DO FB9001 1206 SSPO_CLK ACTDATA MLB-321611-0080P VSYNCZ FB9010 1206 HSYNCZ B+2V5 P2P5V CLKIN MLB-321611-0080P FB9002 1206...
Page 108 XG-PH70X/XG-PH70X-N (1st. Edition) FORMATTER Unit-2 3V3D IC9003A RQ[7..0] DDP1000 RQ[7..0] R9574 VSYNCZ VSYNCZ 2.2K HSYNCZ NSYNCZ 0603 CLKIN WCLK 2.2K ACTDATA IVALID R9575 0603 OLACT SYNCVAILD2/DI2 CTRL DQA[8..0] FSD16 DQA[8..0] 5 FLDSYNC DQA8 LAMPLITZ LAMPSTAT DQA8 DQA7 LAMPCTRL DQA7 LAMPEN...
Page 109 XG-PH70X/XG-PH70X-N (1st. Edition) FLDATA[15..0] FLDATA[15..0] Layout Supports 4, 8, 16Mb FLASH P2P5V IC9003B DDP1000 P2P5V 7..0] P2P5V P2P5V P2P5V P2P5V P2P5V P2P5V P2P5V IC9004 3V3D P2P5V P2P5V TP9053 S29AL008D70TFI020 /MX29LV800CBTC-90G P2P5V AD12 P2P5V FLADDR19 FLADDR18 AE13 P2P5V FLADDR18 FLADDR17 AF12 [8..0] 5...
Page 110 XG-PH70X/XG-PH70X-N (1st. Edition) FORMATTER Unit-3 R9569 SDA0 SCL0 APLLMD1 APLLMD0 Comb Clock PLL Mode 4X COSC 2X COSC 1X COSC 1X MOSC q P2P5V FB9502 MLB-321611-0080P C9505 C9503 3V3D 0.1U/50V 0.1U/50V 0603 0603 R9560 0603 R9560 MOSC Configuration SDA1 Not Installed...
Page 111 XG-PH70X/XG-PH70X-N (1st. Edition) 3V3D IC9003C DDP1000 SR16STROBE SR16STRB R9005 R9008 SR16OEZ SR16OEZ 0603 0603 SR16ADDR3 SR16ADDR3 SR16ADDR2 SR16ADDR2 R9569 1K 0603 SR16ADDR1 USBCLK SR16ADDR1 SR16ADDR0 AE19 USBDATP SR16ADDR0 AC19 USBDATN SR16ADDR[3..0] SR16ADDR[3..0] AC22 SR16MODE1 SDA0 SR16MODE1 AE24 SR16MODE0 SCL0 SR16MODE0...
Page 112 XG-PH70X/XG-PH70X-N (1st. Edition) FORMATTER Unit-4 3V3D R9314 IC9301 0603 DAD1000 MBRST[15..0] MBRST15 SCPCK SCPCK OUT15 MBRST14 SCPDI SCPDI OUT14 MBRST13 SCPDO SCPDO OUT13 MBRST12 SCPENZ SCPENZ OUT12 MBRST11 OUT11 MBRST10 SR16STROBE STROBE OUT10 MBRST9 SR16MODE1 MODE1 OUT09 MBRST8 SR16MODE0 MODE0...
Page 113 XG-PH70X/XG-PH70X-N (1st. Edition) P2P5V IC9003D DD[63..0 ] DD[63..0] P2P5V AB17 P2P5V DD59 AB16 P2P5V DD59 DD62 AB15 P2P5V DD62 DD63 R9329 AB12 P2P5V DD63 DD61 AB11 P2P5V DD61 DD60 AB10 P2P5V DD60 DD58 P2P5V DD58 DD56 R9309 P2P5V DD56 DD52...
Page 114 XG-PH70X/XG-PH70X-N (1st. Edition) FORMATTER Unit-5 VDRCG VDRCG C618 IS OPTIONAL FOR EMI RE DUCTION AT THE EXPENSE OF INCREASED CL OCK JITTER DO NOT INSTALL IC9001 R9522 R9523 CDCR83 0603 0603 CTM2 R9007 REFCLK REFCLK VDRCG 110F R9011 SCLKN SYNCLKN...
Page 115 XG-PH70X/XG-PH70X-N (1st. Edition) VTERM VTERM DQB[8..0] R9209 R9202 DQB[8..0] RN33 RN33 IC9006 RN33 DQB2 RQ[7..0] K4R271669F-SCK8 R9210 DQB0 DQB8 DQB7 DQB7 DQB6 DQB6 DQB5 DQB5 DQB4 DQB4 DQB3 DQB3 DQB2 DQB2 DQB1 DQB1 RN33 DQB0 DQB0 R9203 R9532 1K 0603...
Page 116 XG-PH70X/XG-PH70X-N (1st. Edition) FORMATTER Unit-6 DD[63..0] DD[63..0] TP9003 TP9008 MBRST[15..0] MBRST15 MBRST_15 MBRST14 AB20 MBRST_14 MBRST13 AA19 MBRST_13 MBRST12 AC19 MBRST_12 MBRST11 AA17 MBRST_11 MBRST10 AC17 MBRST_10 MBRST9 MBRST_9 MBRST8 AB16 MBRST_8 MBRST7 AB14 MBRST_7 MBRST6 MBRST_6 MBRST5 AC13 MBRST_5...
Page 117 XG-PH70X/XG-PH70X-N (1st. Edition) 3V3D TP9005 AB22 READ_OUT2 AA23 READ_OUT DMDSER SCAN_TEST Decoupling for DMD VCC2 VCC2 VCC2A VCC2B VCC2C + C9028 C9021 C9035 C9042 C9050 VCC2D 1U/50V 0.1U/50V 0.1U/50V 0.1U/50V 0.1U/50V VCC2E 0603 0603 0603 0603 VCC2F VCC2G VCC2H EVCC0 EVCC1 8 –...
Page 118 XG-PH70X/XG-PH70X-N (1st. Edition) POWER Unit-1 C132 L231 0.01U/1KV D231 ES3D +370V R131B C231 From PFC Board 150K 3/4W 220P/200V C131 R231 33R/1206 0.01U/1KV D232 UGF10DCT D131 L232 RGF1M C235 C236 220P/200V 1500U/16V R233 33R/1206 L234 D133 RGF1D D233 MBRF2560 C240B...
Page 119 XG-PH70X/XG-PH70X-N (1st. Edition) AND SHADED COMPONENTS=SAFETY RELATED PARTS /0.5A +16V C234 0.1U/50V /1.63A GNDFEE +13V C238 0.1U/50V Q251 GNDFEE C263 NTD4302 12UH R261 10KF/0805 +5V75 C250 L251 C264 3.3KU/10V 12.5uH 22U/6.3V /2.5A +2V5 Q252 /3.9A NTD4302 C260 1KU/10V C261 0.1U/50V...
Page 120 XG-PH70X/XG-PH70X-N (1st. Edition) POWER Unit-2 STANDBY BOARD R116 NTC 5R 3A BD101 C102 R103 2KBP08M 2.2KP/1KV 33K/1206 CN101 C101 R104 22U/450V 33K/1206 D101 R101A R115A RGF1 From EMI Board 100R/1206 649K F/1206 +V_RLY D102 R115B C103 ER102 T/B 649K F/1206...
Page 121 XG-PH70X/XG-PH70X-N (1st. Edition) AND SHADED COMPONENTS=SAFETY RELATED PARTS L201 D201 Bu4V SS36 C202 1206 R218 1KUF/10V R201 C201 1.8K/2010 15R/1206 2.2KP/100V C203 C204 1206 D101 220UF/10V 0.1U/50V RGF1M GNDFEE GNDFEE Bu4V_SW R 1/2W Q282 R214 MMBT3906L 100R/1206 R209 R202 100R/1206...
Page 122 XG-PH70X/XG-PH70X-N (1st. Edition) FILTER Unit CN302 CN301 F301 R301A 301K/1206 CY304 FL302 2.2KP/250V 250V/8A FG_F R301B CX301 301K/1206 CY303 R301C 2.2KP/250V 301K/1206 TVR301 CX302 8A250V FL303 Fixed Holes JH301 Hole2 8 – 40...
Page 123 XG-PH70X/XG-PH70X-N (1st. Edition) AND SHADED COMPONENTS=SAFETY RELATED PARTS To PFC Board K301 CN303 FL301 CY301 1KP/250V D301 CY302 SS26 1KP/250V +V_RLY1 R302 68 J /1206 JP301 R303 +V_RLY1 C301 10K F/1206 10U/25V CN304 CX303 .22U TO STD_BY FG_GND JH304 JH302...
Page 124 XG-PH70X/XG-PH70X-N (1st. Edition) PC I/F Unit-1 (Ref. No 8xxx (IC3=IC8003)) 8 – 42...
Page 125 XG-PH70X/XG-PH70X-N (1st. Edition) 8 – 43...
Page 126 XG-PH70X/XG-PH70X-N (1st. Edition) PC I/F Unit-2 (Ref. No 8xxx (IC7=IC8007)) 8 – 44...
Page 127 XG-PH70X/XG-PH70X-N (1st. Edition) 8 – 45...
Page 128 XG-PH70X/XG-PH70X-N (1st. Edition) PC I/F Unit-3 (Ref. No 8xxx (IC10=IC8010)) µ 8 – 46...
Page 129 XG-PH70X/XG-PH70X-N (1st. Edition) µ 8 – 47...
Page 130 XG-PH70X/XG-PH70X-N (1st. Edition) PC I/F Unit-4 (Ref. No 8xxx (IC17=IC8017)) 8 – 48...
Page 131 XG-PH70X/XG-PH70X-N (1st. Edition) 47uF/50V(NP) 8 – 49...
Page 132 XG-PH70X/XG-PH70X-N (1st. Edition) PC I/F Unit-5 (Ref. No 8xxx (IC20=IC8020)) 8 – 50...
Page 133 XG-PH70X/XG-PH70X-N (1st. Edition) 8 – 51...
Page 134 XG-PH70X/XG-PH70X-N (1st. Edition) PC I/F Unit-6 (Ref. No 8xxx (IC25A=IC8025A)) 8 – 52...
Page 135 XG-PH70X/XG-PH70X-N (1st. Edition) 8 – 53...
Page 136 XG-PH70X/XG-PH70X-N (1st. Edition) PC I/F Unit-7 (Ref. No 8xxx (IC25B=IC8025B)) 8 – 54...
Page 137 XG-PH70X/XG-PH70X-N (1st. Edition) 8 – 55...
Page 138 XG-PH70X/XG-PH70X-N (1st. Edition) PC I/F Unit-8 (Ref. No 8xxx (IC32A=IC8032A)) 47uF/6.3V 47uF/6.3V 47uF/6.3V 8 – 56...
Page 139 XG-PH70X/XG-PH70X-N (1st. Edition) 8 – 57...
Page 140 XG-PH70X/XG-PH70X-N (1st. Edition) PC I/F Unit-9 (Ref. No 8xxx (R260=R8260)) 8 – 58...
Page 141 XG-PH70X/XG-PH70X-N (1st. Edition) 8 – 59...
Page 142 XG-PH70X/XG-PH70X-N (1st. Edition) PC I/F Unit-10 (Ref. No 8xxx (R266=R8266)) 8 – 60...
Page 143 XG-PH70X/XG-PH70X-N (1st. Edition) 8 – 61...
Page 144 XG-PH70X/XG-PH70X-N (1st. Edition) DIRECT OFF Unit <-- D401 G Point 1N4148 R413 330R/1206 IC401 PQ20WZ1UJ00H R405 560R 1/4W R414 330R/1206 Vin(DC) R406 560R 1/4W R415 330R/1206 R403 Control R401 circuit 100R/0603 7.32K/0603 R407 560R 1/4W R416 330R/1206 PCON1 R402 R408...
Page 145 XG-PH70X/XG-PH70X-N (1st. Edition) When SCR401 turn on <-- ~ 0.2V--> D402 1N4148 R422 1.8K/0603 PCON1 R421 C408 R423 10K/1206 0.1µ/0603 NC/0603 SCR401 P0102DN JPS1 R424 75R/1206 Vin(DC) To FanA PCON1 R425 75 To FanA R436 To FanB To FanB NC/1206...
Page 146 XG-PH70X/XG-PH70X-N (1st. Edition) LVPS CONTROL Unit +5V75Z R260 4.75KF/0805 R259 4.75KF/0805 ENABLEZ R263 4.75KF/0805 Q202 ENABLE1Z MMBT3904L R257 1KF/0805 Q201 PCON1Z MMBT3904L R258 C259 10KF/0805 0.1U/50V GNDFEEZ CONN BD +5V75Z +5V75Z PCON1Z PCON1Z VCCZ VCCZ SEN_1Z SEN_1Z 2V5_REFZ 2V5_REFZ GNDZ...
Page 147 XG-PH70X/XG-PH70X-N (1st. Edition) AND SHADED COMPONENTS=SAFETY RELATED PARTS C251 1000P/0805 VCCZ R251 VCCZ 9.53K0805 C252 ZD251 0.1U50V 6.8B GNDZ SKD1 C254 GNDZ IC254 ISL6526 SS14 10U/10V OCSET CPVOUT BOOT CPGND GNDZ UGATE C255 0.1UF/50V ENABLE PHASE GNDZ LGATE ENABLEZ R256...
Page 148 XG-PH70X/XG-PH70X-N (1st. Edition) P.F.C CONTROL Unit R321 R322 1U/25V R323 C324 5.11K R329 C321 D322 R324 39K BAS32L/D 0.1U/50V R328 D321 R325 R326 R327 C340 BAS32L/D C323 0.047U/50V C322 1U/25V 220P/50V R333 0.022U/50V 158K C327 VSENSE IC321 UCC3818 VAOUT C334...
Page 149 XG-PH70X/XG-PH70X-N (1st. Edition) AND SHADED COMPONENTS=SAFETY RELATED PARTS R330 R329 D329 BAS32L/D IC322 IC323 R328 R332 R327 D327 BAS32L/D 22U/50V R331 C330 1U/25V C329 220P/50V MIC4428ZM MIC4428ZM C326 C325 C331 D328 1U/50V 1U/50V 150P/50V BAS32L/D R334 D324 BAS32L/D 7.5K R336...
Page 150 XG-PH70X/XG-PH70X-N (1st. Edition) AUDIO Unit CN1502 A2001WR2-3P SC12 C1505 1KU/16V D1501 EV18P 0603 CN1503 85204-0900 R1507 3.9K 0603 S-MUTE B+16V B+16V C1504 0.1U B+16V R1509 3.9K C1506 470U/25V CN1501 A2001WR2-2P C1503 1KU/16V R1510 FB1501 0603 D1502 0805 EV18P 0603 R1514...
Page 151 XG-PH70X/XG-PH70X-N (1st. Edition) SC12 SC13 SC14 IC1501 TDA1517 3.9K 0603 C1501 10U 1206 -INV1 SGND C1512 100U/16V SVRR OUT1 PGND OUT2 0.1U 0603 M/SS 3.9K 0603 C1507 10U 1206 -INV2 470U/25V R1508 0603 B+16V R1519 0603 TH1501 + C1508 R1518...
Page 152 XG-PH70X/XG-PH70X-N (1st. Edition) TERMINAL-1 D426 0603 FL3001 BLM31PG330SN1 1206 B+12VM B+5VM L3005 10UH D427 FB3012 NC 0805 0603 FL3002 BLM31PG330SN1 1206 C3035 C3028 D428 NC 0603 C3029 0.1U C3027 0.1U 100U/16V 0603 100U/16V 0603 FB3013 NC FL3003 BLM31PG330SN1 1206 FB3014 NC...
Page 153 XG-PH70X/XG-PH70X-N (1st. Edition) B+5VM_L3005 3005 B+5VM B+5VM_L3002 L3004 B+5VM_L3001 B+5VM_L3002 B+5VM 10UH IC3008 L3001 L3002 0805 LM2664 10UH 10UH 0805 0805 CAP+ B-5VM_L3003 C3045 C3044 C3042 L3003 22U/16V 10U/16V C3010 C3011 10U/25V 10UH SVP(Sanyo:OS-CON) 1206 47U/25V 0.01U/50V 0805 0603 CAP-...
Page 154 XG-PH70X/XG-PH70X-N (1st. Edition) TERMINAL-2 B+5VM_FB404 B+5VM_FB404 B+5VM FB404 J9401A R464 R474 0059CE C418 4.7K Q414 0805 JKD010-003 R476 0.1U 0603 MMBT3904 0603 FL401 0603 0603 NFW31SP106X1E4L C434 C433 R472 L12006 C430 0.1U 0.1U 22U/16V 0603 0603 0603 R462 Q416 SVP(Sanyo:OS-CON) 4.7K...
Page 155 XG-PH70X/XG-PH70X-N (1st. Edition) R9422 R9421 R9407 401A D010-003 0805 0805 0603 T9401 R9408 TLA-6T207C C9453 C9452 C9457 R9405 0603 R9424 R9423 0603 OTX- 0603 0603 0603 R9429 75 0603 R9401 0603 0805 0805 OTX+ R9432 0603 R9430 75 0603 C9403...
Page 156 XG-PH70X/XG-PH70X-N (1st. Edition) INDEX Unit C1102 0.1U/50V,20% R1100 0603 33K,5 0603 IC1102 GP2S27T2(GP2S4 P1101 R1101 68,1/8W 0805 INDEX BOARD C1103 C1101 1000P 0.1U/50V,20% 85204-0400 0603 0603 SC15 SC16 8 – 74...
Page 157 XG-PH70X/XG-PH70X-N (1st. Edition) R1108 R1109 NC 1/16W,5% NC 1/16W,5% R1100 R1107 R1102 IC1101 33K,5% 10K,5% LM393A 0603 1/16W,5% 0603 R1110 R1103 2(GP2S40) 10K,5% 1/16W,5% 0603 R1106 1/10W,5% R1105 0,5% R1104 10K,5% 0603 0603 8 – 75...
Page 158 XG-PH70X/XG-PH70X-N (1st. Edition) KEY PAD Unit SC2201 53261-1290 CON9 CON9 CON9 CON9 CON9 ON_KEY B+3V3AT SC2202 53261-1090 B+3V3AT Q2201 R2201 C144EUA D2201 POWLED STBYLED 0603 SML-521 TEMPLE D POWER GREEN LAMP1GLED LAMP1RLED LAMP2GLED Q2202 R2202 C144EUA LAMP2RLED 0603 Q2203 R2203...
Page 159 XG-PH70X/XG-PH70X-N (1st. Edition) S2201 S2205 S2203 VULUME-(LEFT) AUTOSYNC PAO12WJ PAO12WJ PAO12WJ FOCUS(-) DOWN STANDBY S2202 S2206 S2211 PAO12WJ PAO12WJ PAO12WJ CON9 FOCUS(+) ENTER INPUT1,2,3 S2207 S2209 S2217 PAO12WJ PAO12WJ PAO12WJ V3AT VULUME+(RIGHT) ZOOM(-) ZOOM(+) S2215 S2204 S2208 PAO12WJ PAO12WJ PAO12WJ...
Page 160 XG-PH70X/XG-PH70X-N (1st. Edition) IR Unit L5701 RMC5701 22UH CN5701 C5704 TSOP1838SB3V D2205 0.1U JWT A2001WV2-3P EV18P C5701 0603 0603 22U/16V L5702 RMC5702 22UH CN5702 C5705 TSOP1838SB3V D2206 0.1U JWT A2001WV2-3P EV18P C5702 0603 0603 22U/16V 8 – 78...
Page 161 XG-PH70X/XG-PH70X-N (1st. Edition) LAMP Cover1/Cover2 Unit SWITCH MICRO 85202-0200 SWITCH MICRO 85202-0200 8 – 79...
Page 162 XG-PH70X/XG-PH70X-N (1st. Edition) — MEMO — 8 – 80...
Page 163: Parts Guide
XG-PH70X/XG-PH70X-N (1st. Edition) PartsGuide PARTS GUIDE MULTIMEDIA-PROJECTOR XG-PH70X XG-PH70X-N MODELS CONTENTS PRINTED WIRING BOARD [12] 9NK5600204256 (INDEX Unit) ASSEMBLIES [13] 9NK5600204257 (IR (Front) Unit) 9NK5600600005 (MAIN Unit) [14] 9NK5600204260 (IR (Back) Unit) 9NK5600600498 (FORMATTER Unit) [15] 9NK5600204258 (KEYPAD Unit) 9NK5600204367 (POWER Unit)
Page 164 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [1] PRINTED WIRING BOARD ASSEMBLIES MAIN Unit 9NK5600600005 FORMATTER Unit 9NK5600600498 POWER Unit 9NK5600204367 FILTER Unit 9NK5600204350 PC I/F Unit 9NK5600600008 9NK5600600400 DIRECT OFF Unit LVPS CONTROL Unit 9NK5600204234 P.F.C CONTROL Unit...
Page 165 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) C2715 Capacitor 1000p 50V Ceramic 9NK1511445000 C2716 Capacitor 0.1 50V Ceramic 9NK1517658000 C2717 Capacitor 1000p 50V Ceramic 9NK1511445000 C2718 Capacitor 0.22 16V Ceramic 9NK1543659000 C2719...
Page 166 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) C3635 Capacitor 0.1 50V Ceramic 9NK1517658000 C3636 Capacitor 1 16V Ceramic 9NK1547667100 C3637 Capacitor 0.1 50V Ceramic 9NK1517658000 C3638 Capacitor 0.1 50V Ceramic 9NK1517658000 C3639 Capacitor 0.1 50V Ceramic...
Page 167 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) C7410 Capacitor 0.1 50V Ceramic 9NK1517658000 C7411 Capacitor 0.1 50V Ceramic 9NK1517658000 C7412 Capacitor 10 25V Electrolytic 9NKF141001233 C7414 Capacitor 100 16V Electrolytic 9NKF121011333 C7415...
Page 168 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) D2635 Diode EV18N 9NKJ847620118 D2700 Diode BYD37J 9NKH810360031 D2701 Diode DAN202K 9NKK520800036 D2702 Diode BAT54SW 9NKi530060007 D2703 Diode BAT54SW 9NKi530060007 D2704 9NKK520800036 Diode DAN202K D2705...
Page 169 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) FB7402 Ferrite Bead 9NK2921113712 FB7403 Ferrite Bead 9NK2921113712 FB7404 Ferrite Bead 9NK2921113712 FB7409 Ferrite Bead 9NK2921113712 FB7410 Ferrite Bead 9NK2921113712 FB7411 9NK2921113712 Ferrite Bead FB7412...
Page 170 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) Q1404 Transistor DTC144EUA 9NKM532500236 Q2601 Transistor DTC144EUA 9NKM532500236 Q2602 Transistor DTC144EUA 9NKM532500236 Q2603 Transistor DTC144EUA 9NKM532500236 Q2604 Transistor DTC144EUA 9NKM532500236 Q2605 9NKM532500236 Transistor DTC144EUA Q2606...
Page 171 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) R2628 Resistor 10k 1/10W Metal Oxide 9NK0341059300 R2629 Resistor 10k 1/10W Metal Oxide 9NK0341059300 R2701 Resistor 100 1/10W Metal Oxide 9NK0343101300 R2702 Resistor 100 1/10W Metal Oxide...
Page 172 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) R2834 Resistor 1.2k 1/10W Metal Oxide 9NK0343122300 R2835 Resistor 100 1/10W Metal Oxide 9NK0343101300 R2836 Resistor 0 1/10W Metal Oxide 9NK0343000300 R2837 Resistor 100 1/10W Metal Oxide...
Page 173 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) R3535 Resistor 47 1/16W Chip Array 9NK0619900305 R3536 Resistor 47 1/10W Metal Oxide 9NK0343470300 R3537 Resistor 10k 1/10W Metal Oxide 9NK0341059300 R3538 Resistor 10k 1/16W Chip Array...
Page 174 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) R3704 Resistor 0 1/10W Metal Oxide 9NK0343000300 R3706 Resistor 0 1/10W Metal Oxide 9NK0343000300 R3707 Resistor 47 1/10W Metal Oxide 9NK0343470300 R3708 Resistor 10k 1/10W Metal Oxide...
Page 175 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) R7003 Resistor 0 1/10W Metal Oxide 9NK0343000300 R7006 Resistor 1k 1/10W Metal Oxide 9NK0343102300 R7007 Resistor 1k 1/10W Metal Oxide 9NK0343102300 R7008 Resistor 1k 1/10W Metal Oxide...
Page 176 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) R7265 Resistor 33 1/10W Metal Oxide 9NK0343330300 R7267 Resistor 33 1/10W Metal Oxide 9NK0343330300 R7269 Resistor 0 1/10W Metal Oxide 9NK0343000300 R7270 Resistor 0 1/10W Metal Oxide...
Page 177 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] 9NK5600600005 (MAIN Unit) R7454 Resistor 4.7k 1/10W Metal Oxide 9NK0343472300 R7455 Resistor 1.5k 1/10W Metal Oxide 9NK0343152300 R7456 Resistor 0 1/10W Metal Oxide 9NK0343000300 R7458 Resistor 4.7k 1/10W Metal Oxide...
Page 178 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [3] 9NK5600600498 (FORMATTER Unit) C9317 Capacitor 3.3 50V Ceramic 9NK1513488400 C9318 Capacitor 10 50V Ceramic 9NK1513091600 C9319 Capacitor 10 25V Electrolytic 9NKF141001233 C9320 Capacitor 3.3 50V Ceramic 9NK1513488400 C9321 Capacitor 0.22 25V Ceramic...
Page 179 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [3] 9NK5600600498 (FORMATTER Unit) R9010 Resistor 56.2 1/10W Metal Oxide 9NK0341491300 R9011 Resistor 56.2 1/10W Metal Oxide 9NK0341491300 R9101 Resistor 0 1/10W Metal Oxide 9NK0343000300 R9102 Resistor 0 1/10W Metal Oxide...
Page 180 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] 9NK5600204367 (POWER Unit) BD101 9NKG101120023 2KBP08M C101 Capacitor 22 450V Electrolytic 9NKA422201003 C102 Capacitor 2200p 1kV Ceramic 9NK1572446200 C103 Capacitor 47 35V Electrolytic 9NKA154701103 C104 Capacitor 1 50V Ceramic...
Page 181 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] 9NK5600204367 (POWER Unit) D231 Diode ES3D 9NKH791570023 D232 Diode UGF10DCT 9NKH013070631 D233 Diode MBRF2560CT 9NKi003870123 D234 Diode MBRF2560CT 9NKi003870123 D235 Diode 1N4148W 9NKK850750023 F151 Fuse 4A 250V 9NK0805340702...
Page 182 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] 9NK5600204367 (POWER Unit) R163A 9NK0401420002 Resistor 549k 1/4W Metal Oxide R163B Resistor 549k 1/4W Metal Oxide 9NK0401420002 R163C Resistor 549k 1/4W Metal Oxide 9NK0401420002 R164A Resistor 133K 1/4W Metal Oxide...
Page 183 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [5] 9NK5600204350 (FILTER Unit) C301 Capacitor 10 25V 9NKA141001403 CN301 Connector 5Pin 9NK3070842034 CN302 Connector 3Pin 9NK3671101100 CN303 Connector 5Pin 9NK3070953231 CN304 Plug, 2Pin 9NK3071121000 CX301 1 275VAC 9NK1604317239...
Page 184 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [6] 9NK5600600008 (PC I/F Unit) C8063 Capacitor 220p 50V Ceramic 9NK001-42138 C8065 Capacitor 0.1 25V Ceramic 9NK001-42157 C8066 Capacitor 0.1 25V Ceramic 9NK001-42157 C8067 Capacitor 0.1 25V Ceramic 9NK001-42157...
Page 185 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [6] 9NK5600600008 (PC I/F Unit) C8159 Capacitor 0.1 25V Ceramic 9NK001-42157 C8160 Capacitor 0.047 25V Ceramic 9NK001-42161 C8161 Capacitor 0.047 25V Ceramic 9NK001-42161 C8162 Capacitor 0.047 25V Ceramic 9NK001-42161...
Page 186 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [6] 9NK5600600008 (PC I/F Unit) C8247 Capacitor 0.1 25V Ceramic 9NK001-42157 C8248 Capacitor 0.1 25V Ceramic 9NK001-42157 C8249 Capacitor 1 10V Ceramic 9NK001-42156 C8250 Capacitor 0.1 25V Ceramic 9NK001-42157 C8251 Capacitor 0.1 25V Ceramic...
Page 187 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [6] 9NK5600600008 (PC I/F Unit) C8338 Capacitor 0.1 25V Ceramic 9NK001-42157 C8339 Capacitor 0.1 25V Ceramic 9NK001-42157 C8340 Capacitor 0.1 25V Ceramic 9NK001-42157 C8342 Capacitor 0.1 25V Ceramic 9NK001-42157 C8343 Capacitor 0.1 25V Ceramic...
Page 188 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [6] 9NK5600600008 (PC I/F Unit) IC8019 IC Regulator, PQ033DZ01Z 9NK001-15165 IC8020 IC Panel Link Receiver, Sii169 9NK001-15168 IC8021 IC CMOS, BU4053B 9NK001-12125 IC8022 IC EEPROM, 24LC02B 9NK2640326400 IC8023 IC EEPROM, 24LC01B...
Page 189 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [6] 9NK5600600008 (PC I/F Unit) R8028 Resistor 100 1/16W Metal Oxide 9NK001-50407 R8029 Resistor 100 1/16W Metal Oxide 9NK001-50407 R8030 Resistor 100 1/16W Metal Oxide 9NK001-50407 R8031 Resistor 22 1/16W Array...
Page 190 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [6] 9NK5600600008 (PC I/F Unit) R8143 Resistor 22 1/16W Metal Oxide 9NK001-50416 R8144 Resistor 6.8 1/16W Metal Oxide 9NK001-50417 R8145 Resistor 22 1/16W Metal Oxide 9NK001-50416 R8146 Resistor 6.8 1/16W Metal Oxide...
Page 191 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [6] 9NK5600600008 (PC I/F Unit) R8247 Resistor 47 1/16W Array 9NK001-51063 R8248 Resistor 0 1/16W Metal Oxide 9NK001-50441 R8249 Resistor 47 1/16W Array 9NK001-51063 R8250 Resistor 47 1/16W Array...
Page 192 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [8] 9NK5600204234 (LVPS CONTROL Unit) C251 Capacitor 1000P 50V Ceramic 9NK1512445100 C252 Capacitor 0.1 50V Ceramic 9NK1512458100 C254 Capacitor 10 10V Ceramic 9NK15A7691100 C255 Capacitor 0.1 50V Ceramic 9NK1512458100...
Page 193 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [9] 9NK5600204245 (P.F.C CONTROL Unit) D325 Diode BAS32L/D 9NKK810750207 D326 Diode BAS32L/D 9NKK810750207 D327 Diode BAS32L/D 9NKK810750207 D328 Diode BAS32L/D 9NKK810750207 D329 Diode BAS32L/D 9NKK810750207 D331 9NKK810750207 Diode BAS32L/D...
Page 194 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [10] 9NK5600204255 (AUDIO Unit) R1503 Resistor 820 1/10W Metal Oxide 9NK0343821300 R1504 Resistor 820 1/10W Metal Oxide 9NK0343821300 R1505 Resistor 0 1W Metal Oxide 9NK0333000500 R1506 Resistor 0 1W Metal Oxide...
Page 195 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [11] 9NK5600204254 (TERMINAL Unit) C3019 Capacitor 47 6.3V Electrolytic 9NKE024702233 C3020 Capacitor 0.01 50V Ceramic 9NK1512454000 C3021 Capacitor 0.1 50V Ceramic 9NK1517658000 C3022 Capacitor 47 6.3V Electrolytic 9NKE024702233 C3023 Capacitor 0.01 50V Ceramic...
Page 196 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [11] 9NK5600204254 (TERMINAL Unit) FB3006 Ferrite Bead 9NK2921174812 FB3007 Ferrite Bead 9NK2921174812 FB3008 Ferrite Bead 9NK2921174812 FB3009 Ferrite Bead 9NK2921174812 FB3010 Ferrite Bead 9NK2921174812 FB5501 9NK2921174812 Ferrite Bead FB5502...
Page 197 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [11] 9NK5600204254 (TERMINAL Unit) R419 Resistor 0 1/10W Metal Oxide 9NK0343000300 R420 Resistor 1.8k 1/10W Metal Oxide 9NK0343182300 R421 Resistor 10k 1/10W Metal Oxide 9NK0341059300 R422 Resistor 10k 1/10W Metal Oxide...
Page 198 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [11] 9NK5600204254 (TERMINAL Unit) R3014 Resistor 10k 1/10W Metal Oxide 9NK0341059300 R3015 Resistor 100 1/10W Metal Oxide 9NK0343101300 R3016 Resistor 100 1/10W Metal Oxide 9NK0343101300 R3017 Resistor 1k 1/10W Metal Oxide...
Page 199 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [14] 9NK5600204260 (IR (Back) Unit) C5702 Capacitor 22 16V Electrolytic 9NKF122201208 C5705 Capacitor 0.1 50V Ceramic 9NK1517658000 CN5702 Connector 3Pin 9NK3071323934 D2206 Diode EV18N 9NK0920990416 L5702 Inductor 22µH 9NK2923050812...
Page 200 XG-PH70X/XG-PH70X-N (1st. Edition) [18] CABINET AND MECHANICAL PARTS 83-5 83-6 83-4 102-6-1 83-3 102-6-2 83-5 102-6 83-1 83-1 83-4 102-8 102-4 102-7 102-3 83-2 102-5 102-2 102-1 194-1 194-5 194-4 194-3 194-2 194-4...
Page 201 Screw, M2*0.4*3 Lens Trim 9NK3109172000 Washer E-Ring Lamp Cover 9NK3110260500 Washer E-Ring Handle Pin x2 9NK3110260500 9NK3110366300 Washer PLAIN ADJ x2 9NK3264524800 Label ID ( for XG-PH70X) 9NK3264525300 Label ID ( for XG-PH70X-N) Label Warning 9NK3262014900 Label Warning 9NK3202334400 Label Fusaguna 9NK3209227800...
Page 202 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [18] CABINET AND MECHANICAL PARTS 83-4 Teflon x4 Not Available 83-5 Teflon Not Available 83-6 Top Cabinet Not Available Cover Blower R Ass'y 9NK3797405200 Cover Blower L Ass'y 9NK3797405300...
Page 203 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [18] CABINET AND MECHANICAL PARTS Wire With Housing 4Pin x2 9NK3670336601 Wire With Housing 3Pin 9NK3670336702 Wire With Housing 6Pin 9NK3670627002 Wire With Housing 7Pin 9NK3670707702 Wire With Housing 4Pin...
Page 204 XG-PH70X/XG-PH70X-N (1st. Edition) [19] OPTICAL MECHANISM PARTS 174-10 174-19 174-18 174-20 174-10 174-17 174-21 174-16 174-27 174-2 174-15 174-13 174-26 174-14 174-3 174-12 174-24 174-16 174-30 174-23 174-5 174-11 174-4 174-1 174-10 174-9 174-8 174-28 174-25 174-6 174-7 174-29 174-22...
Page 205 XG-PH70X/XG-PH70X-N (1st. Edition) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [19] OPTICAL MECHANISM PARTS Optical Mecha 9NK3797602200 174-1 DMD Socket 166Pin 9NK3020060329 174-2 Color Wheel 9NK3250701700 174-3 Heat Sink 9NK3341531000 174-4 DMD Stud Ass'y 9NK3797406100 174-5 Conductor Stand 9NK3450201700...
Page 206 XG-PH70X/XG-PH70X-N (1st. Edition) [20] SUPPLIED ACCESSORIES PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [20] SUPPLIED ACCESSORIES AC cord for U.S., Canada, etc 9NK3090204900 AC cord for Europe, except U.K. 9NK3090152700 AC cord for U.K., Hong Kong and Singapore 9NK3090152900 AC cord for Australia., New Zealand and Oceania...
Page 207 [21] PACKING PARTS (NOT REPLACEMENT ITEM) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [21] PACKING PARTS (NOT REPLACEMENT ITEM) Packing Case (for XG-PH70X) 9NK3513516500 Packing Case (for XG-PH70X-N) 9NK3513517600 Accessories Case 9NK3510757801 Buffer Material (Top) 9NK3500142400 Buffer Material (Bottom)
Page 208 XG-PH70X/XG-PH70X-N (1st. Edition) 2007 COPYRIGHT © 2005 BY SHARP CORPORATION ALL RIGHTS RESERVED. No Part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying , recording, or otherwise, without prior written permission of the publisher.

This manual is also suitable for:

Xg-ph70x-n

Sharp XG-PH70X Service Manual

Safety Precaution

Chapter 1. Operation Manual

Chapter 2. Removing of Major Parts

Chapter 3. Electrical Adjustment

Chapter 4. Troubleshooting Table

Chapter 5. Block Diagram/Overall Wiring Diagram Block Diagram

CHAPTER 6. PRINTED WIRING BOARD 1] MAIN Unit

Chapter 7. Waveforms

Chapter 8. Schematic Diagram

Parts Guide

Quick Links

SERVICE MANUAL

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Summary of Contents for Sharp XG-PH70X

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Table of Contents