HP Color LaserJet Professional CP5220 Service Manual - Page 210

Figure 3-20 General circuit diagram (2 of 2) 198 Chapter 3 Solve problems 6 5 4 3 2 1 Developing motor M3 M 1 2 3 4 5 6 78 J514 12345678 Dram motor M2 M 12345678 J515 12345678 Fuser motor M4 M 12345678 J516 12345678 ITB motor M1 M 12345678 J517 1 2 3 4 5 6 78 ITB Residual toner full sensor 1 23 Toner collection box switch SW6 1 2 FD tray media full sensor PS10 123 J513 Primary transfer disengagement switch Right door sensor Fuser pressure release sensor PS9 Primary transfer disengagement solenoid SW5 SL5 1 2 SL PS15 Y/M/C drum home Bk drum home position sensor position sensor PS13 PS12 123 J510 21 123 J544 123 J506 123 J505 CSTmedia sat ck surface sensor CSTlifter motor PS4 M9 M 21 1 23 J534 CST media presence sensor PS1 1 23 CST media end plate position switch SW8 J932 1 2 34 J533 CSTmedia width switch SW7 J931 1234 J739L J511L 21 321 D 123 J709L 54321 12345 J709D J709DH J743L 3 21 123 J743D J743DH J738L 321 123 J738D J738DH 12 J511D J511DH J739D J739DH J742L J742LH 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J742D /3DEVFG /3DEVDEC /3DEVACC 3DEVFR GND GND +24R +24R /3DRUMFG /3DRUMDEC /3DRUMACC 3DRUMFR GND GND +24R +24R /FSRFG /FSRDEC /FSRACC FSRFR GND GND +24R +24R /ITBFG /ITBDEC /ITBACC ITBFR GND GND +24R +24R WTSSNS GND TONLED5V TBOXSNS GND PFULLSSN GND +3.3A FSRKAIJYO GND +3.3A TRIKANHP GND TRIKANSL +24V RDOORSSN GND +3.3V N.C. N.C. N.C. N.C. N.C. N.C. DRMHPYMC GND +3.3A DRMHPBK GND +3.3A LIFTMON +24V LIFTSNS GND +3.3R PEMPTY GND +3.3R CSTSIZE22 CSTSIZE21 GND CSTSIZE20 CSTSIZE12 CSTSIZE11 GND CSTSIZE10 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 J81B 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 J81A J81 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 J181B 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 J181A J181 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 J151 C Developing disengagement motor Developing disengagement sensor Pickup motor MP tray Last media sensor PS3 MP tray media Duplex model only Duplex reverse solenoid2 M6 M 1234 PS11 123 M5 CSTpickup solenoid SL1 M SL 21 pickup solenoid SL2 SL 21 1 23 presence sensor PS2 J528 Duplex reverse solenoid1 SL3 SL7 J518 J519 1234 J523 J561H 123 J527 SL SL J530L 3 2 1 J736L 21 J553BL J553BLH 2 1 12 J553BD 21 J522BL 21 1 2 J522BD J522BD H J535L 4321 1234 J538L 21 12 21 12 J530D J530DH 1 23 J561D 321 123 J736DH J736D 4 3 2 1 J526BL J535D J535DH J538D J538DH J526BD J526BDH 1234 J114L J114H 54321 J114D 12345 N.C. N.C. MPFEEDSL +24V MPLASTSNS GND +3.3U MPPEMPTYSNS GND +3.3V /LO_SL-ON +24U /HI_SL-O N +24U /PHB_DEV PHB_DEV /PHA_DEV PHA_DEV DEVDTCH SN S GND +5V N.C. N.C. N.C. N.C. /PHB FEED PHB FEED /PHA FEED PHA FEED +24U /PICK SLON B 4321 J1004 Driver PCA J2 J1 7654321 J1005 10 9 8 7 6 5 4 3 2 1 J1003 J1001 10 9 8 7 6 5 4 3 2 1 J152 DC controller PCA 10 11 12 13 14 15 16 17 18 19 20 21 1 2 3 4 5 6 7 8 9 +24R GND +5V GND DEVRIKANHP DEVMPH B DEVMI0B DEVMSTBY DEVMI0A DEVMPH A GND FEEDMPHB FEEDMI0B FEEDMI1B FEEDMSTBY FEEDMCHI FEEDMI1A FEEDMI0A FEEDMPHA CSTSL HFLAPPER FLIPSL2 GND 10 11 12 13 14 15 16 17 18 19 20 21 1 2 3 4 5 6 7 8 9 A 21 J93 21 J91 ENWW