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SCX-4828FN & 4824FN Hardware. Agenda. H/W Specifications Block Diagram Connection Diagram Summary of major parts Trouble Shooting Review. Ⅰ. H/W Specifications. Ⅱ. Block diagram. Ⅲ . Connection diagram. Ⅱ. Common Installer Dialog Details. Ⅳ . Summary of major parts. Objectives.
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SCX-4828FN & 4824FN Hardware
Agenda • H/W Specifications • Block Diagram • Connection Diagram • Summary of major parts • Trouble Shooting • Review
Ⅱ. Common Installer Dialog Details Ⅳ. Summary of major parts Objectives • To describe the organization and function of major parts
Ⅳ. Summary of major parts LIU Board CISM ADF Board OPE Board Printing Engine Main Controller HVPS SMPS
Ⅳ. Summary of major parts Main Controller Direct USB Interface USB 2.0 IC DDR2 SDRAM Power part DDR2 SODIMM USB Device Interface CHORUS3 Network IC Serial Flash NOR Flash EEPROM
Ⅳ. Summary of major parts HVPS PBA CN1 (Main PBA CON.) SW2 ( Rear-Cover Open Switch ) SW1 ( Front-Cover Open Switch ) MHV DEV OPC SUPPLY THV VARISTOR
Ⅳ. Summary of major parts SMPS PBA SUNGHO F71 SH: 250V 2A F72 250V 2.5A F1 V2C: 250V 8A V1 : 250V 10A CON1 (AC POWER CON.) CON3 (Main PBA CON.) 24V : 3 5 7 9 5V : 11 13 15 CON2 (Heat Lamp CON.) F02 250V 3.15A PC22 TLP3061F
Ⅳ. Summary of major parts SMPS PBA SEM F71 SH: 250V 4A F72 250V 4A F1 V2C: 250V 8A V1 : 250V 10A CON1 (AC POWER CON.) CON4 (Main PBA CON.) 24V : 3 5 7 9 5V : 11 13 15 CON2 (Heat Lamp CON.) F02 250V 3.15A PC51 TLP3061F
Ⅳ. Summary of major parts OPE Board LCD (16x2) LEDs Tact S/Ws MICOM Buzzer
Ⅳ. Summary of major parts LIU Board Sensors ADF Joint TEA3718 x 2EA
Ⅳ. Summary of major parts FAX Board EXT LINE SFX336 CX86710-12 Smart DAA CX20493-21/FAX
Ⅳ. Summary of major parts CISM Main Controller Interface
Ⅳ. Summary of major parts DDR2 SODIMM DDR2 SDRAM ( X2 ) EEPROM
Ⅴ. Troubleshooting Objectives • How to know the printer status. • To give some solutions with trouble
Ⅴ. Troubleshooting 4. Trouble & Solution (1)
Ⅴ. Troubleshooting 4. Trouble & Solution (2)
Ⅴ. Troubleshooting 4. Trouble & Solution (3)
Ⅴ. Troubleshooting 4. Trouble & Solution (4)
Ⅴ. Troubleshooting 4. Trouble & Solution (5)
Ⅵ. Review Review Ⅰ. Do you have any question for troubleshooting? Ⅱ. Is there anything to request for better service?