background image

-5-

● 

: Adjustment necessary 

❍ 

: Check necessary

Adjustments after Parts Replacement

Contrast Adjustment

R-Contrast adjustment

G-Contrast adjustment

B-Contrast adjustment

Condenser lens adjustment

Condenser lens-out adjustment

Relay lens-out adjustment

Fan voltage adjustment

Signal center adjustment

PSIG adjustment

Gain adjustment [PC]

Gain adjustment [Video]

Gain adjustment [Component]

Gamma gain adjustment [PC]

Gamma gain adjustment [AV]

Common center adjustment

Signal offset adjustment [PC]

Signal offset adjustment [AV]

White balance adjustment

Disassembly / Replaced Parts

LCD/

Prism

Ass’y

Condenser

Lens

Polarized glass

R

G

B

Optical Adjustments

Electrical Adjustments

P. F.

Board

Main

Board

Condenser

Lens-Out

Relay

Lens-Out

Power

Board

Summary of Contents for CP-320t

Page 1: ...atch the Chassis No on the unit s back cover with the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match the unit s additional Service Literature is requ...

Page 2: ...ideo signal processing stage____________________________35 LCD panel driving stage ______________________________________36 Audio signal processing circuit __________________________________37 Motor d...

Page 3: ...ger of electric shock SERVICE PERSONNEL WARNING Eye damage may result from directly viewing the light produced by the Lamp used in this equipment Always turn off Lamp before opening cover The Ultravio...

Page 4: ...to 260 Projection Lens F 1 9 2 1 lens with f 21 3mm 25 6mm with motor zoom and focus Throw Distance 3 6 22 6 1 1m 6 9m Projection Lamp 180watts AV Input Jacks RCA Type x 3 Video Y Cb Pb Cr Pr and Min...

Page 5: ...stment Signal center adjustment PSIG adjustment Gain adjustment PC Gain adjustment Video Gain adjustment Component Gamma gain adjustment PC Gamma gain adjustment AV Common center adjustment Signal off...

Page 6: ...cover is removed After opening the lamp cover for replacing the lamp ass y place the lamp cover correctly otherwise the projector can not turn on Thermal switch There is the thermal switch SW902 insid...

Page 7: ...movable air filter prevents dust from accumulation on the surface of the projection lens and projection mirror Should the air filter become clogged with dust particles it will reduce the cooling fan s...

Page 8: ...x Main Board removal A A A A Main Board Control panel Cabinet top 8 Mechanical Disassemblies Mechanical disassemble should be made following procedures in numerical order Following steps show the bas...

Page 9: ...6x6 and remove the speaker 6 Remove 1 screws E T3x8 and remove the Sensor Board Fig 3 Fig 4 1 Remove 3 screws A M3x4 1 screw B M3x8 and unhook 2 hooks C at the both of left and right side and the tak...

Page 10: ...tion sheet off 4 Remove 4 screws E T3x6 to take the lamp ballast board off Fig 5 1 Remove 3 screws A M3x6 and pull the Filter Board ass y upward 2 Remove 1 screw B M4x8 to take the grounding lead from...

Page 11: ...M3x6 to take the Power Box Cover upward off 1 Remove 1 screw A M3x6 to take the Lamp Cover off 2 Loosen 3 screws B to take the Lamp assembly by pulling the handle Step to next procedure Fig 8 1 Fig 7...

Page 12: ...ssembly and Lamp Cover 1 Remove 4 screws A T3x6 4 screws B T3x8 to take the Power Board ass y upward off 2 Remove 4 screws C M3x6 to take the P F Board from the Power Board 3 Remove 3 screws D M3x6 to...

Page 13: ...N905 off Fig 10 1 Remove 8 screws A T3x8 and to take the Fan Duct Top off and remove the Fans FN902 FN903 FN904 2 Remove 4 screws B M3x6 to take the Fan Duct Bottom off from the Cabinet Bottom Fig 11...

Page 14: ...nel Removal on Mechanical Disassemblies 2 Remove 4 screws M3x10 to take the Projection Lens ass y off 1 Remove 2 screws A M2 5x6 and pull the Integrator Lens In ass y upward 2 Remove 1 stoppers B and...

Page 15: ...the Condenser Lens Out ass y upward 2 Remove 2 screws B M2x4 to take the Lens off from the holder Note Should be place the lens as shown in the figure A B Condenser Lens Fig 3 2 Fig 3 1 Lens should b...

Page 16: ...ing direction of the lens 1 Remove each screw M2 5x6 and pull the Polarized Glass In ass y upward 2 Unhook the stoppers and take the glass off upward Hooks Polarized Glass In Fig 6 2 Fig 6 1 Should be...

Page 17: ...n Fig 7 2 LCD Panel Prism Ass y Note Do not replace the LCD panel separately otherwise it can not obtain proper picture 1 Remove 9 screws M3x10 to take the Optical Unit Top off upward Fig 7 1 Fig 8 m...

Page 18: ...Optical filter UV cut 13 Mirror B Key No Description The printed marker comes this side 11 18 Optical Parts Disassemblies When the optical parts in the optical unit mounting or assembling the parts mu...

Page 19: ...puter and it also requires a special software Color Shading Correction 1 Remove the cabinet top and main board following to Mechanical Disassemblies 2 Remove 4 screws by using the 2 0 mm hex driver an...

Page 20: ...ose the lamp cover and tighten 1 screw 6 Connect the AC cord to the projector and turn on Note Do not reset the Lamp Replace Counter except after lamp is replaced The projector can not be turned on wi...

Page 21: ...e R Polarized Glass Mounting Base G Polarized Glass Mounting Base A A A Slot B Fig 1 2 Fig 1 1 Polarized glass mounting base Main Board A Contrast adjustment Before taking optical adjustments below re...

Page 22: ...uniformity in green by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 2 2 loosen 2 screws C with the 2 0mm hex driv er and adjust the slot D to ma...

Page 23: ...n 1 screw A with the 2 0mm hex driver and adjust the slot B to make color uniformity in cyan by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 3 2...

Page 24: ...iver and adjust the slot B to make color uniformity in white by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 4 2 loosen 1 screw C with the 2 0mm...

Page 25: ...data of lamp replacement counter is stored in the IC351 Please note that the lamp replace counter will be reset when the memory IC IC351 is replaced Lamp replace counter can not be set to the previou...

Page 26: ...VR611 as following AC Input Reading 230V 370V 2V Caution Be sure to connect the lamp when taking this adjust ment Output Voltage adjustment 1 Set the lamp mode to ECO with the menu function 2 Enter th...

Page 27: ...1 Receive the 16 step gray scale computer signal with Computer Analog RGB mode 2 Enter the service mode 3 Connect an oscilloscope to test point TP505R and chassis ground 4 Select item no 4 and adjust...

Page 28: ...amplitude a to be minimum by changing the Data value a White Level n Gain adjustment Component 1 Receive the 16 step gray scale computer signal with Computer Analog RGB mode 2 Enter the service mode 3...

Page 29: ...he 16 step gray scale composite video sig nal with Video Video mode 4 Enter the service mode select item no 11 Red or 12 Blue and change Data values respectively to make a proper white balance Confirm...

Page 30: ...B K5G TP3501 TP501B TP502B TPV3143 IC3801 TPV3148 TP503G TP504G IC3101 IC531 TP3531 K8A IC801 IC811 IC501 TP6201 TP6241 TP6221 K8P K8U IC301 K8N TPDVS TPDHS TPVS TPHS K8H TP12B TP12G TP12R Electrical...

Page 31: ...ction Setting R_OFFSET 7 CXD3526GG 0 41 V Line Color Shading Correction Setting R_OFFSET 8 CXD3526GG 0 42 V Line Color Shading Correction Setting R_OFFSET 9 CXD3526GG 0 43 V Line Color Shading Correct...

Page 32: ...empDeltaEnableRange TempNode 80 48 160 48 3 C 160 10 C 0 0625 C step 87 Sampling TempNode 4 3 9 3 1 5sec 9 4 5sec 0 5sec step 88 Cooling Time TempNode 3 0 6 n x 30 sec 89 InitialLevel TempNode 170 80...

Page 33: ...XEL N A 29 N A 319 Position Horizontal 575p PIXEL N A 520 N A 320 Position Vertical 575p PIXEL N A 388 N A 321 Expand Ratio Vertical 720p PIXEL N A 11 N A For Component mode 322 Expand Ratio Horizonta...

Page 34: ...O AMP AUDIO OUT SPEAKER CONTROL POART USB R C IC3871 RS 232C IC3801 SERIAL CONT 1 IC3851 SERIAL CONT 2 FAN FAN FAN CONTROL POWER ACTIVE FILTER LINE FILTER AC 100 240V LAMP BALLAST LAMP C VIDEO S VIDEO...

Page 35: ...TC74LCX244 IC3101 VIDEO DECIDER VPC3230 DIGITAL RGB DIGITAL ANALOG RGB TP6201 TP3103 TP3102 TP3101 TPV3143 TPY3147 TPV3148 TP12R TPVS TPHS TP12G TP12B TP6221 TP6241 IC6241 IC6221 IC6201 7 3 1 7 5 13...

Page 36: ...1 TPDHS TPDVS K5R K5G K5B DRE DGE DBE 225 62 17 DHS DVS 180 A1 A15 D0 D15 A2 A19 D0 D15 DBB0 DBB9 DGB0 DGB9 DRB0 DRB9 RGT HST DWN ENB R G B IC501 B D A S H L3E06070 IC501 B D A S H L3E06070 IC501 B D...

Page 37: ...U K10T K3T K8F K3U IC301 SYSTEM CONTROL PSCL PSDA PC AV_SW5 MUTE5 VOL_CTL MUTE5 PC AV_SW5 MUTE5 3 147 MAIN BOARD AV BOARD IC001 AUDIO SW TC4052 IC5001 AUDIO AMP AN7513 L R L R L R L R PC AUDIO IN AV A...

Page 38: ...DRIVE BA6287 M ZOOM 1 7 1 2 3 4 1 1 2 K6U K6S 2 3 K8S IC301 SYSTEM CONTROL PW 164B PSCL PSDA 3 147 MAIN BOARD POWER BOARD Input Output Operation 4 5 7 1 H L L H Forward drive L H H L Reverse drive H...

Page 39: ...4 IC731 LAMP OSC IC721 OP AMP IC711 COMP IC301 SYSTEM CONTROL PW164B 10 IC1351 BUFFER IC1803 SW TC74LCX574 IC1804 SW TC74LCX574 IC1813 SW TC74LCX574 IC1806 SW TC74LCX574 IC1822 SW TC74LCX541 IC1823 SW...

Page 40: ...5VS 5V 5V 21 22 K3T K10W K10T K10T 5V AUDIO 5V AUDIO 17 18 21 22 5V DVI 5V DVI 39 40 29 30 25 26 15 16 9 10 11 12 K6R K8R 10 4 2 8 6 13 14 AV BOARD DVI BOARD MAIN BOARD POWER AC BOARD Lamp Error H Pow...

Page 41: ...6 7 2 K6S 37 38 35 36 K8N K8P K8S K8S K6S 1 2 1 2 IC671 15 5V Q671 Q67A Q672 Q682 Q66A FAN_CONT2 FANDRIVE FANDRIVE FAN_CONT1 FAN_CONT2 D68Q Q68Q D68D IC681 Q681 Q68A D69A IC7801 D A M62393 19 IC1804 I...

Page 42: ...supply secondary circuits Check fan operation and power supply lines and the driving signal status An abnormality occurs on the secondary power supply Check power supplies 15 5V 6VS 5VS 5V PF_LAMPDOW...

Page 43: ...nd pins 9 11 of IC5311 and output from pin 16 of IC1813 through IC1351 buffer IC Check PC source selecting stage Check IC221 Sync sw and peripheral circuit on the AV board Check MNTOUT_SW5 signal PC2...

Page 44: ...S Video sw and IC3101 Video decoder and peripheral circuit PC AV_SW5 signal PC H is applied on pin 26 of IC5201 output from pin 16 of IC1804 through IC1351 buffer IC No picture with Component input s...

Page 45: ...61 Is the audio signal observed on pin 6 of IC5001 Check audio output circuit Check speaker connection of the terminals K10T K8F Yes No Yes No Check the power supply 7VMCI circuit IC5501 and IC5551 an...

Page 46: ...Selection PC High 17 O S CV_SW Video S Video Selection Video Low 18 O MCLK_SW Master CLK ON OFF ON High 19 O FanDrive_SW Fan Drive ON OFF ON High IC1805 12 O ZOOM Zoom ON Low 13 O ZOOM Zoom ON Low 14...

Page 47: ...Key Switch 6 I M2 SEL0 Mouse Selection 0 7 I M2 SEL1 Mouse Selection 1 8 I LAMP_ERR Lamp Error Monitor 9 I USB_VBUS Not used IC1823 2 I S_SW S Video 3 I CB_SW Component 4 I CR_SW Component 5 I CLK SDA...

Page 48: ...48 Waveform VIDEO IN TPV3143 HS signal TPHS VS signal TPVS DHS signal TPDHS DVS signal TPDVS S H B TP501B TP502B S H G TP503G TP504G S H R TP505R TP506R PSIG TP3501 PSIG TP3551...

Page 49: ...y air spray disassemble and clean the optical unit Disassembly Cleaning Disassembly cleaning method should only be per formed when the unit is considerable dirty and cannot be sufficiently cleaned by...

Page 50: ...50 IC Block Diagrams AD8075 Selector IC201 AD8183ARU Selector IC1201 AN7513 Audio Amp IC5001...

Page 51: ...51 AN5870SB RGB SW IC5201 IC Block Diagrams AD9884AKS A D IC8201...

Page 52: ...OCK CPU CLOCK OUTPUT BUFFERS 2XCPU CPU AGND POWER DOWN GND VDD 14 318MHz 14 318MHz SCLK20 22 3 14 318MHz crystal OE 17 18 10 8 9 12 15 16 14 13 11 19 20 3 2 7 1 6 KBCLK BUSCLK FDCLK COMMCLK OUTPUT BUF...

Page 53: ...53 CXA7000R D A S H LCD Driver IC501 IC1501 IC530 IC1531 IC561 IC1561 IC Block Diagrams BA7078 Sync Separator IC5341...

Page 54: ...54 IC Block Diagrams CXD3526GG LCD Driver Timing Generator IC401 FA5502 P F Control IC611...

Page 55: ...55 LA7217 Sync Separator IC5361 M62392 D A IC3561 IC Block Diagrams...

Page 56: ...56 NJM2284M Switch IC2101 IC Block Diagrams M62393 D A IC281 IC7801...

Page 57: ...57 PW164B 10 System Control Scan Converter IC301 IC Block Diagrams STR Z2156 Power Switching Control IC631...

Page 58: ...AL SECAM Cr Cb Y Mixer Cr Cb Y 2D Scaler RIP Contrast Brightness Peaking Output Formatter ITU R 656 ITU R 601 Memory Control YOUT Cr Cb OUT YCOE FIFO CNTL RGB YCrCb FB RGB YCrCb Analog Component Front...

Page 59: ...m MT COMPO Metallized Composite STYRENE Styrene TA SOLID Tantalum Oxide Solid Electrolytic AL SOLID Aluminium Solid Electrolytic ELECT Aluminum Foil Electrolytic NP ELECT Non polarised Electrolytic OS...

Page 60: ...se SW902 Thermal Switch FN905 Cooling Fan FN902 Cooling Fan SW904 Interlock switch AV Board Main Board Temp Board Line Filter Board A901 Ballast Board SP901 Speaker RC Front Board FN903 Cooling Fan FN...

Page 61: ...014 4509 TR 2SC2412K T146 R 405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 405 173 9803 TR...

Page 62: ...015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S Q5386 405 134 5905 TR 2SA...

Page 63: ...7304 IC AD8057ART IC6301 410 325 4605 IC TC74LCX244FT IC6351 410 386 1902 IC TC74VCX125FT IC711 409 347 5400 IC M51204FP 600C IC7201 409 528 6608 IC LC749400W IC721 409 400 9208 IC TC7SET32FU TE85L I...

Page 64: ...57 3601 CERAMIC 100P J 50V C3109 403 325 6304 CERAMIC 0 22U K 10V C311 403 164 0204 CERAMIC 0 1U Z 25V C3111 403 157 3601 CERAMIC 100P J 50V C3112 403 304 1801 ELECT 100U M 6 3V 403 373 7704 ELECT 100...

Page 65: ...U Z 50V C5222 403 280 1604 ELECT 220U M 16V C5223 403 149 9208 CERAMIC 0 01U Z 50V C5224 403 229 3508 ELECT 100U M 16V 403 335 0408 ELECT 100U M 16V C5226 403 164 0204 CERAMIC 0 1U Z 25V C5281 403 323...

Page 66: ...1U Z 25V C7208 403 164 0204 CERAMIC 0 1U Z 25V C7209 403 164 0204 CERAMIC 0 1U Z 25V C7211 403 164 0204 CERAMIC 0 1U Z 25V C7212 403 283 6309 CERAMIC 1U Z 10V C7213 403 164 0204 CERAMIC 0 1U Z 25V C7...

Page 67: ...R NETWORK 47X4 1 32W 645 037 0830 R NETWORK 47X4 1 32W RB7283 645 036 0985 R NETWORK 47X4 1 32W 645 037 0830 R NETWORK 47X4 1 32W RB7284 645 036 0985 R NETWORK 47X4 1 32W 645 037 0830 R NETWORK 47X4...

Page 68: ...6W R1839 403 164 0204 CERAMIC 0 1U Z 25V R1840 403 164 0204 CERAMIC 0 1U Z 25V R1841 403 164 0204 CERAMIC 0 1U Z 25V R1843 401 105 7909 MT GLAZE 0 000 ZA 1 16W R1845 401 105 7909 MT GLAZE 0 000 ZA 1 1...

Page 69: ...02 401 105 2805 MT GLAZE 2 2K JA 1 16W R3503 401 105 0504 MT GLAZE 1K JA 1 16W R3504 401 105 7909 MT GLAZE 0 000 ZA 1 16W R3506 401 158 4108 MT GLAZE 4 7 JA 1 16W R3508 401 105 7909 MT GLAZE 0 000 ZA...

Page 70: ...91 401 105 0306 MT GLAZE 10 JA 1 16W R492 401 105 0306 MT GLAZE 10 JA 1 16W R493 401 105 0306 MT GLAZE 10 JA 1 16W R494 401 105 0306 MT GLAZE 10 JA 1 16W R496 401 105 7909 MT GLAZE 0 000 ZA 1 16W R497...

Page 71: ...LAZE 1K JA 1 16W R6214 401 105 1303 MT GLAZE 15 JA 1 16W R6221 401 105 0405 MT GLAZE 100 JA 1 16W R6222 401 105 1907 MT GLAZE 180 JA 1 16W R6223 401 105 7404 MT GLAZE 8 2K JA 1 16W R6224 401 105 0405...

Page 72: ...16W R8087 401 105 0405 MT GLAZE 100 JA 1 16W R8088 401 105 0405 MT GLAZE 100 JA 1 16W R8089 401 105 0405 MT GLAZE 100 JA 1 16W R8091 401 105 0405 MT GLAZE 100 JA 1 16W R8101 401 105 5301 MT GLAZE 4 7K...

Page 73: ...2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S Q012 405 014 4509 TR 2SC2412K T146 R 405...

Page 74: ...05 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S Q5001 405 014 4509 TR 2SC2412K T146 R 405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 1602 TR 2...

Page 75: ...016 401 105 7909 MT GLAZE 0 000 ZA 1 16W R017 401 105 7909 MT GLAZE 0 000 ZA 1 16W R018 401 105 0504 MT GLAZE 1K JA 1 16W R019 401 105 7909 MT GLAZE 0 000 ZA 1 16W R021 401 105 7909 MT GLAZE 0 000 ZA...

Page 76: ...5 1501 MT GLAZE 1 5K JA 1 16W R5157 401 105 5202 MT GLAZE 470 JA 1 16W COIL L1021 645 044 8843 FILTER EMI 200MHZ L1022 645 044 8843 FILTER EMI 200MHZ L1041 645 045 6183 FILTER EMI 25MHZ L1042 645 045...

Page 77: ...5 0405 MT GLAZE 100 JA 1 16W R3067 401 105 0405 MT GLAZE 100 JA 1 16W R3068 401 105 0405 MT GLAZE 100 JA 1 16W R3069 401 105 3307 MT GLAZE 2 7K JA 1 16W R3070 401 105 3307 MT GLAZE 2 7K JA 1 16W R3071...

Page 78: ...108 Q67P 405 014 4509 TR 2SC2412K T146 R 405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 405...

Page 79: ...301 MT GLAZE 4 7K JA 1 16W R65L 401 105 4601 MT GLAZE 3 9K JA 1 16W R65P 401 105 0603 MT GLAZE 10K JA 1 16W R65Q 401 105 5301 MT GLAZE 4 7K JA 1 16W R65V 401 105 0603 MT GLAZE 10K JA 1 16W R65W 401 10...

Page 80: ...TP4 PC643 407 223 7302 PC TLP421F D4 GB TP4 407 223 8309 PC TLP421F D4 GR TP4 610 304 1636 ASSY PWB P F MA3A TRANSISTOR Q611 405 140 3704 TR 2SK2698 Q621 405 014 4509 TR 2SC2412K T146 R 405 014 4608 T...

Page 81: ...OR C601 404 081 4702 MT POLYEST 0 22U M 275V C602 404 081 4702 MT POLYEST 0 22U M 275V C603 404 081 4702 MT POLYEST 0 22U M 275V C604 404 081 4702 MT POLYEST 0 22U M 275V RESISTOR R601 401 287 5700 MT...

Page 82: ...MA3 CP 320t00 Electrical Parts List 82 Key No Part No Description Key No Part No Description...

Page 83: ...anical 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 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...

Page 84: ...MA3 CP 320t00 84 47 44 44 47 44 44 Mechanical Parts List 47 57 56 47 47 Optical Parts...

Page 85: ...MA3 CP 320t00 85 44 44 54 67 Red 68 Green 69 Blue 45 45 45 Mechanical Parts List...

Page 86: ...MA3 CP 320t00 86 43 43 53 d Green Blue 61 44 44 47 43 47 53 Mechanical Parts List 53 a Red 53 b Green 53 c Blue...

Page 87: ...MA3 CP 320t00 87 52 a 52 46 46 46 46 52 Mechanical Parts List...

Page 88: ...MA3 CP 320t00 88 Mechanical Parts List 58 70 63 71 57 60 65 59 64 66 51 55 62...

Page 89: ...MS6A 37 610 304 7607 OPTICAL BASE TOP A MS6A SCREWS CABINET 41 411 001 8801 SCR BIN 3X6 42 411 052 9109 SCR OVL 3X6 43 412 058 5409 SPECIAL SCREW 44 411 174 9308 BOLT HEX SCT SW W 2 5X6 45 411 098 36...

Page 90: ...MA3E Sep 2003 BB 400 Printed in Japan Boxlight 19332 Powder Hill Place Poulsbo WA 98370 7407 USA www boxlight com U S and Canada 800 762 5757 International 360 779 7901...

Page 91: ...ce manual original for chassis No MA3 CP 320t00 model CP 320t File with the service manual No SM5110523 00 Note All the information of part numbers and values indicated on these diagrams are at the be...

Page 92: ...ctrolytic Mark Tolerance A not specified B 0 1 C 0 25 D 0 5 F 1 G 2 E 2 5 H 3 J 5 K 0 M 20 N 30 P 100 0 Q 30 10 T 50 10 U 75 10 V 20 10 W 100 10 X 40 20 Y 150 10 Z 80 20 Mark Tolerance nH Mark Toleran...

Page 93: ...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 Index 1 N Index 1 N Index 1 N Index 1 N 2 1 3 1 2 3 2 1 3 RESET GND Vdd 5 3...

Page 94: ...Diagrams Drawings MA3 CP 320t00...

Page 95: ...SS355 1SS355 1SS355 SML 210 LTMG SML 210 MTMG SML 210 LTMG SML 210 YTLG NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 X X X 1 16GZ 0C 1 16GZ 0C 1 16GZ 0C X X X 1 16GZ 0C 1 16GZ 0C 1 16GZ 0C NT1 NT1...

Page 96: ...6 GZ0C 1 16GJ 10KC 1 16 GJ 10KC 1 16GJ 10KC AH 1 16 GJ 10KC 1 16GJ 10KC 1 16GJ 3 3KC 6 3EM 47WM 10KZ 1U GQF 1 16 GJ10C 1 16GJ 47C 1 16GJ 47C 1 16GJ 150C 1 16GJ 150C 1 16 GZ0C 1 16 GZ0C 1 16 GZ0C 1 16...

Page 97: ...GQ 1 16GJ 220KC 1 16GJ 1KC AH 1 16GJ 2 2KC KZ0 01 GQFZ 25EM 4 7D 1 16GJ 15C 1 16GF 100KC 1 16GJ 47KC 16TM2 2FD X 1 16GJ1KC 1 16GJ1KC 1 16GZ0C X AH KZ0 01 GQFZ KZ0 01 GQFZ KZ0 01 GQFZ X 1 16GJ 1KC 1 16...

Page 98: ...16GZ0C 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 1 16GZ0C 1 16GZ0C 1 16GJ4 7KC X X J30B 1640G J30B 1640G J30B 1640G 1 16GZ 0C 1 16GZ0C 1 16GZ 0C 25KZ0...

Page 99: ...4 1 1 6 R5641 R5661 R717 R3815 D7801 R3866 D2808 R2808 D7601 Q2701 R2730 T25VS T25VSP T33VS T33VD T5V T33V C5685 TE11 TE12 TE13 R3819TM S30CA 3R8G NT2 NT2 1 16GJ 220C 1 16GJ 220C 1 16GJ 10C 1 16GJ220C...

Page 100: ...1 16GZ0C 1 16GZ0C X 1 16GZ 0C 1 16GZ 0C X 1 16GJ 4 7KC X X X X X X X X 1 16GZ 0C 1 16GZ0C 1 16GZ 0C 2SK536P 2SK536P 2SK536P X CJ33 CGQ 1 16GZ0C 1 16GJ 10KC NT2 J30B 1640G 1 16GZ 0C X 1 16GJ 10C 1 16GJ...

Page 101: ...R2528 R2529 C2524 R2530 R2531 R2517 R2516 C2509 R2515 R2514 R2513 R2512 R2511 R2510 R2509 R2508 R2507 R2506 C2507 C2506 D2562 C2564 C2562 C2563 R2564 R2563 K5B29 K5B26 K5B25 K5B24 K5B23 K5B28 K5B1 K5B...

Page 102: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H I J K A B C D E F G H I J K L A10 SCH_MA3A...

Page 103: ...Q013 Q011 D2811 D2053 D2052 D2051 D2003 D1066 D1065 D1061 D1059 D1058 D1056 D1055 D1054 D1053 D1051 D1042 D1041 D1032 D012 D011 C2812 C2003 C1041 D2054 R1041 R1043 R2052 R1025 R1024 R1022 R1021 R1012...

Page 104: ...8 1 Q6262 R6262 1 20 IC1813 1 20 11 IC1822 1 8 4 5 IC1812 1 14 7 8 IC6351 R6353 R6352 C1814 C1332 L1332 C333 C6351 1 8 4 5 IC312 1 R301 RB1822 R302 R6351 R6266 R6264 R1827 R1826 L1331 TPCLK IC1304 5...

Page 105: ...1 C337 1 20 10 11 IC1351 C338 C1351 C806 C807 R808 R807 R806 R803 R391 R356 R355 R354 R353 R352 R351 R342 R341 R332 R1344 R1343 R1337 R1336 R1335 R1334 R1333 R1331 Q352 Q351 Q331 Q301 D331 C331 C1339...

Page 106: ...4 R676 R679 D67P D68P R68Q D69C D68Q R5504 R5554 D5501 R5507 R67J C67B C68B R68J R686 C684 R68H C68A C681 R68K Q68A C683 R68C R68E R68B R68A R68F R68G R684 R68D C682 R685 IC681 IC65A C65D R65G C65B R6...

Page 107: ...1 SW6803 R6839 R6838 R6840 R6842 R6843 R6841 R6844 R6846 R6847 R6845 R6849 R6848 K68A D6801 D6802 D6803 D2864 D2863 D2862 D2861 KEY SW SIDE A KEY SW SIDE B MAIN K8A NEUT LIVE F601 1AA4B10C 3250C_B TYP...

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