Circuit Diagram iR2020/2016 Series Sep 14 2005
IMPORTANT This documentation is published by Canon Inc., Japan, to serve as a source of reference for work in the field. Specifications and other information contained herein may vary slightly from actual machine values or those found in advertising and other printed matter. Any questions regarding the information contained herein should be directed to the Copier Service Department of the Sales Company.
Contents 1 Controller................................................................................................................................................ 1 DC controller PCB ................................................................................................................................. 1 Reader Controller PCB........................................................................................................................ 12 2 Printer unit .................................
1 Controller DC controller PCB DC Controller PCB 1 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1
+3.3R +3.3R C7 AN0,1:FIX_I/F AN2,3,4:HVT_I/F 2 AN5:REG_VR AN6:PRACMONI AN7:TEMP R5 1 NF10 1 EMI 1 2 R17 1 2 1 2 2 R10 +3.3R 2 1 1 2 1 2 2 AN3 AN2 AN1 AN0 P72/AN2 80 P71/AN1 79 P70/AN0 78 2 2 R11 AN4 P73/AN3 81 1 AN5 P74/AN4 82 1 AN6 P75/AN5 83 R29 AN7 P76/AN6/DA0 84 +3.3R P77/AN7/DA1 85 P26 2 1 R22 1 R23 C16 2 THCHG +3.
DC Controller PCB 2 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i PRDCPWM N.C. N.C. N.C. FEED2_I1 111 FEED2_I0 110 FEED2_XB 109 TCK TDI 121 N.C. TMS TCK 122 1 TRST TMS 123 N.C. N.C. DC2_ACC 128 1 N.C. 1 4 2 2 1 BDI 2 N.C. DVACFOT 3 DVACFOT FEED2_A 106 N.C. 1 VDD1 +3.
DC Controller PCB 3 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i +3.3R R108 2 +5R 1 R103 R86 2 10 1 J10P J219 SNSPOW 2 1 1 1 R107 P25 J212 2 9 J219 2 1 J10P 2 J212 3 J212 J3P R104 P26 R106 2 1 P61 SNSPOW 3 Q13 J10P J219 2 8 1 1 J3P SNSPOW 2 1 2 C38 1 2 2 R105 Q7 3 J3P +3.3R 1 C37 +24V +3.3R 7 J219 6 J219 2 1 2 1 1 J216 2 J216 3 J216 R84 3 R81 2 1 1 3 +3.
DC Controller PCB 4 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1 J207 2 3 J207 J207 4 J207 5 J207 6 J207 7 J207 8 J207 9 J207 10 J207 11 J207 12 J207 13 J207 14 J207 15 J207 16 J207 17 J207 J17P 1 J206 VDO1 J13P J17P 2 J206 VDO1 J13P J17P 3 J206 J17P J13P R120 LASER_CONT0 +3.
DC Controller PCB 5 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i +12V +12V C49 4 8 IC3 5 1 2 +12V IC4 3 7 1 +24V D5 +12V R126 1 R159 12 J217 2 2 R279 11 2 C51 8 2 1 J217 1 9 +12V 7 FILMDIF 8 11 +5R IC4 10 2 R280 14 1 IC4 1 13 4 4 1 1 R130 +12V 11 4 2 2 2 6 J12P 2 4 R132 1 +12V J217 11 J217 12 J217 2 D4 10 1 2 C52 1 1 Q23 3 11 2 2 5 2 J12P SNSPOW 2 2 R129 7 1 R131 IC4 1 J217 9 R155 R158 1 6 J12P J12P 1 1 2 C74
DC Controller PCB 6 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i +3.3R +5R 3 J208 2 IC12 2 NF8 J7P R163 ERR_OUT J208 2 4 1 FB 2 1 4 1 FB 2 1 J7P 11 2 1 R161 M_FG C65 2 2 1 J208 6 J7P J208 7 J7P 1 2 1 +3.3R +3.
DC Controller PCB 7 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i +3.3R RES 1 J218 2 J218 2 FW +24V 2 J11P R9 MD2 3 J218 J11P J218 5 J218 6 J218 7 J218 J11P PICKUP_SL 2 2 J11P 3 1 2 8 J218 9 J218 10 J218 11 J218 J11P +3.
DC Controller PCB 8 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1 R256 2 R232 R234 2 1 1 2 1 R236 2 1 R238 R239 R225 2 2 1 1 2 1 R250 2 1 R248 2 1 R246 2 2 1 1 2 R244 +3.3R R243 R240 2 1 +3.
DC Controller PCB 9 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 9 J204 8 J204 7 J204 6 J204 5 J204 J9P R264 N2_SL 2 1 J9P 2 2 C110 1 J215 2 J215 3 J215 4 J215 5 J215 6 J215 7 J215 8 J215 9 J215 10 J215 11 J215 12 J215 13 J215 14 J215 15 J215 16 J215 17 J215 J17P R263 1 1 J9P RLDRV J17P J9P 2 1 R265 +3.3R ZEROX R283 P23 2 J17P 1 J9P ESS 2 J17P C115 4 J204 H1DRV J9P J17P 1 +3.
DC Controller PCB 10 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i R169 2 1 R288 2 1 1 R176 2 +5R C36 +3.3R 2 +3.3R 1 FIX_MB 1 FIX_MA 2 1 R299 R168 1 R93 1 R94 1 R98 2 OUTB- 19 Q25 3 3 VREFA ENABLEB 18 4 VREFB ENABLEA 17 5 RSB OUTB 16 21 GND1 GND2 22 6 RSA OUTA 15 -B 1 J202 2 J202 3 J202 4 J202 J4P 7 VM PHASEB 14 8 CCPC PHASEA 13 B J4P C129 1 2 9 CCPB OUTA- 12 10 CCPA STANDBY- 11 -A J4P 2 R167 J4P 2 +3.
Reader Controller PCB Reader Controller PCB 1 SIDATAI SILOAD SICLK C182 DOUT7 DOUT6 DOUT5 DOUT4 DOUT3 DOUT2 CP37 2 1 check CP38 1 CP36 check 2 0.1U,25V R120 1 2 2 +3.
Reader Controller PCB 2 1 ASIC_CLK iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i R97 1 2 check CP9 +3.3V 2 X2 FB NF4 2 1 1 2 2 C164 2 1 1 C163 R215 1 IC6 1 XIN/CLK 1 2 R96 1 XOUT 8 VDD 7 2 VSS 3 S1 FRSEL 6 4 S0 SSCLK 5 R69 1 2 2 R213 RGV1 +3.3V 2 2 1 C117 C118 1 +3.3V 1 2 R214 RGV2 2.5V check 1 2.5V CP2 NF62 N F +3.3V +3.
Reader Controller PCB 3 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i CP100 VIN3 1 check CP99 +3.3R VIN2 1 check CP98 C85 2 2 2 CP101 SHD CP97 VIN0 1 2 check 2 2 1 1 1 C75 C90 C79 1 1 1 C62 VIN1 1 check check 2 C78 C77 C76 C69 +3.
Reader Controller PCB 4 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i LEDR2 LEDR1 +3.3V +3.3V +3.3V +5V 2 2 +5V +3.3V R77 1 R38 1 R39 1 11 1 2 Q3 3 2 5 11 1 IC5 6 7 3 2 5 2 Q10 3 2 1 LED_COLORR2 1 7 Q6 1 R53 R51 3 2 4 2 1 Q16 2 LED_COLORR1 IC4 6 2 4 1 2 1 R22 1 R37 2 2 2 2 R52 R54 R40 1 R36 2 1 1 1 R50 LED_PWMR2 2 3 Q11 3 Q17 1 1 LED_PWMR1 LEDG2 LEDG1 +3.3V +3.3V +5V 2 2 +3.3V +5V +3.
Reader Controller PCB 5 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i +5V 2 +24V RTP3APWM 2 2 1 CR TORQUE 20 2 VDD OUTB- 19 1 R192 J409 1 J4P 3 VREFA ENABLEB 18 4 VREFB ENABLEA 17 1 2 1 R241 R198 1 IC9 3 1 2 2 R193 1 1 R194 1 2 Q25 2 R200 FU2 2 +3.
Reader Controller PCB 6 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i +5V R66 1 2 R65 NF66 1 Q19 3 2 SIZEON IC7 2 2 FB 2 1 1 +24V Q20 J407 3 1 OUT 3 C101 2 IN 1 2 2 J6P 1 1 GND 1 R64 30 1 1 J407 2 2 2 LEDR2 J6P C102 J30P 29 J408 J30P LEDB2 J30P 2 28 L1 1 4 LEDG2 1 2 2 2 1 FB NF64 C121 C123 1 J408 1 C122 R67 SIZE0 J30P J407 J408 3 27 J408 NF51 2 3 1 J6P J30P 2 FB 26 J408 J407 J30P 4 25 CP17 VIN0 1 J6P J408 J30P 2
Reader Controller PCB 7 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i NF29 RESET 1 J404 2 FB 1 J34P 1 J404 R91 CVR_SENS0 2 J34P 2 NF28 SIZEON 1 J404 2 FB J15P 3 15 2 J34P 1 R235 1 R236 1 R237 1 R238 1 1 R240 R239 1 R92 J403 NF36 STAMP 1 EXIT NF54 FB J15P 2 14 J403 J404 1 FB 4 CP130 2 J15P 1 13 check J403 J34P 2 FB FB CP131 2 J15P 1 12 check J403 6 NF56 REG 1 READ NF57 J34P J404 2 FB 1 2 2 7 J34P 2 FB FB 1 J404 NF22 RTP1A
Reader Controller PCB 8 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i +3.3V R102 ADF_COVER 1 2 1 Q22 +3.3V 3 J411 EMPTY 2 1 J12P +3.3V J411 2 J12P 3 1 Q23 J411 +24V J12P 2 3 C124 J401 3 1 2 EXIT J4P R4 J411 4 4 J4P R111 1 C116 J411 5 2 C113 1 READ +3.
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2 Printer unit HVT PCB HVT PCB 1 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i F-2-1 21
HVT PCB 2 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i F-2-2 22
HVT PCB 3 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i F-2-3 23
HVT PCB 4 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i F-2-4 24
HVT PCB 5 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i F-2-5 25
HVT PCB 6 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i F-2-6 26
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Sep 14 2005
