e-STUDIO4500c/5500c ELECTRICAL COMPONENT LAYOUT (3/3)
Symbol
Name Index
No. P to P Page
Motor
M1 Scanner Motor 12 G6 2/4
M2 Lower Relay Motor 90 A5 1/4
M3 Paper Feed Motor - Tray 1 89 A5 1/4
M4 Paper Feed Motor - Tray 3 89 A5 1/4
M5 Paper Feed Motor - Tray 2 89 A4 1/4
M6 Waste Toner Distribution Motor 120 A1 1/4
M7 Lift Motor - Tray 2 104 A3 1/4
M8 Lift Motor - Tray 3 105 A3 1/4
M9 Lift Motor - Tray 1 102 A3 1/4
M10 Rear Fence Motor - Tray 1 114 D1 1/4
M11 ITB Lift Motor 149 A5 3/4
M12 Ozone Fan Motor 145 A5 3/4
M13 Fusing Fan Motor 126 A5 3/4
M14 Fusing Cooling F an Motor 15 A5 3/4
M15 Fusing Exhaust Fan Motor 20 A5 3/4
M16 Fusing/Exit Motor 140 A4 3/4
M17 PTR Motor 147 A4 3/4
M18 Bypass Feed Motor 80 A4 3/4
M19 Duplex Jogger Motor 193 A2 3/4
M20 Duplex Unit Fan Motor 142 A2 3/4
M21 Duplex Transport Mot or 192 A2 3/4
M22 Duplex Inverter Moto r 194 A1 3/4
M23 Registration Motor 165 B6 3/4
M24 Image Transfer Fan Motor 178 D5 3/4
M25 Pipe Cooling Fan Motor 182 E5 3/ 4
M26 Paper Transport Fan Motor - Rear 163 E5 3/4
M27 Paper Transport Fan Motor - Front 173 E5 3/4
M28 Paper Exit Fan Motor 146 H4 3/4
M29 Front Duplex Fan Motor 144 H4 3/4
M30 Rear Duplex Fan Motor 143 H4 3/4
M31 ID Sensor Dust Fa n Motor 141 C1 3/4
M32 Peltier Cooling Fan Motor 137 C1 3/4
M33 Peltier Circulation Fan Motor 139 C1 3/4
M34 Laser Unit Fan Mot or - Front 32 C1 3 / 4
M35 Laser Unit Fan Motor - Rear 28 C1 3/4
M36 PCU Motor - M 132 E2 3/4
M37 PCU Motor - K 134 F2 3/4
M38 PCU Motor - Y 128 F2 3/4
M39 PCU Motor - C 129 F2 3/4
M40 Controller Box Exhaus t Fan Motor 2 206 F2 3/4
M41 Controller Box Exhaus t Fan Motor 1 207 F2 3/4
M42 Drum Motor - Y 127 F6 3/4
M43 Drum Motor - C 150 G6 3/4
M44 Drum Motor - M 133 G6 3/ 4
M45 Drum Motor - K 135 H6 3/4
M46 ITB Drive Motor 13 6 H6 3/4
M47 3rd Mirror Motor - M 31 A1 2/4
M48 Polygon Mirror Moto r 29 A1 2/4
M49 3rd Mirror Motor - Y 16 A1 2/4
M50 3rd Mirror Motor - C 17 B1 2/4
M51 Toner Hopper Motor 63 B6 2/4
M52 PCU Fan Motor - Y 74 D4 2/4
M53 PCU Fan Motor - C 71 D4 2/4
M54 PCU Fan Motor - M 67 D4 2/4
M55 PCU Fan Motor - K 64 D4 2/4
M56 Scanner Fan Motor - Rea r Le f t 3 F6 2/4
M57 Scanner Fan Motor - Rear Center 6 F6 2/4
M58 Scanner Fan Motor - F r ont Left 2 F6 2/ 4
M59 Scanner Fan Motor - Ri gh t 11 F6 2/4
M60 Waste Toner Collection Bottle Motor 117 A1 1/4
M61 HDD Cooling Fan Motor 214 F1 4/4
Clutch
MC1 Bypass Feed Clutch 81 C5 3/4
MC2 Toner Pump Clutch - M 58 D6 2/4
MC3 Toner Supply Clutch - M 59 D6 2/4
MC4 Toner Pump Clutch - K 61 D6 2/4
MC5 Toner Supply Clutch - K 62 D6 2/4
MC6 Toner Pump Clutch - Y 54 D6 2/4
MC7 Toner Supply Clutch - Y 55 D6 2/4
MC8 Toner Pump Clutch - C 56 D6 2/4
MC9 Toner Supply Clutch - C 57 D6 2/4
Symbol
Name Index
No. P to P Page
Sensor
S1 ID Sensor - Black 48 F4 3/4
S2 ID Sensor - Color 48 F4 3/4
S3 ITB Lift Sensor 51 F4 3/4
S4 MUSIC Sens or - Cent er 48 F4 3/4
S5 MUSIC Sens or - Fr on t 48 F4 3/4
S6 MUSIC Sens or - Rear 48 F4 3/4
S7 Paper Feed Sensor - Tray 2 88 A6 1/4
S8 Vertical Transport Sensor - Tray 2 87 A6 1/4
S9 Paper End Sensor - Tray 2 86 A6 1/4
S10 Lift Sensor - Tray 2 83 A6 1/4
S11 Paper Feed Sensor - Tray 3 88 A6 1/4
S12 Vertical Transport Sensor - Tray 3 87 A6 1/4
S13 Paper End Sensor - Tray 3 86 A5 1/4
S14 Lift Sensor - Tray 3 83 A5 1/4
S15 Bottom Temperature/Humidi t y S e ns or 121 A1 1/4
S16 Waste Toner Bottle Near-Full Sens o r 118 A1 1/4
S17 Waste Toner Bottle Set Sensor 116 A1 1/4
S18 W aste Toner Bottle Full Sensor 119 A1 1/4
S19 Paper Feed Sensor - Tray 1 88 A4 1/4
S20 Vertical Transport Sensor - Tray 1 87 A4 1/4
S21 Paper End Sensor - Tray 1 86 A 4 1/4
S22 Lift Sensor - Tray 1 83 A4 1/4
S23 Paper Near End Sensor - Tray 2 (Inside Lif t Motor) 104 A3 1/4
S24 Paper Near End Sensor - Tray 3 (Inside Lif t Motor) 105 A3 1/4
S25 Front Side Fence Open Sensor 113 D3 1/4
S26 Front Side Fence Closed Sensor 93 D3 1/4
S27 Rear Side Fence Open Sensor 98 D3 1/4
S28 Rear Side Fence Closed Sensor 97 D3 1/4
S29 Right Tray Down Sensor 109 D2 1/4
S30 Paper Near End Sensor - Tray 1 95 D2 1/4
S31 Paper Height Sensor 1 111 D2 1/4
S32 Paper Height Sensor 2 108 D2 1/4
S33 Paper Height Sensor 3 110 D2 1/4
S34 Right Tray Paper Sensor 107 D2 1/4
S35 Rear Fence HP Sensor 94 D1 1/4
S36 Rear Fence Return Sensor 96 D1 1/4
S37 Left Tray Paper Sensor 92 D1 1/4
S38 Heating Roller Temperature Sensor 174 H6 1/4
S39 Waste Toner Lock Sensor 148 A4 3/4
S40 Duplex Transport Sensor 1 188 A3 3/4
S41 Duplex Inverter Sensor 186 A3 3/4
S42 Duplex Entrance Sensor 187 A3 3/4
S43 Duplex Transport Sensor 3 190 A2 3/4
S44 Duplex Transport Sensor 2 191 A2 3/4
S45 Duplex Jogger HP Sensor 185 A2 3/4
S46 Double–Feed Detection Sensor 167 C6 3/4
S47 Guide Plate position Sensor 166 C6 3/4
S48 Relay Sensor 170 C6 3/4
S49 Registration Sensor 171 C6 3/4
S50 Paper Exit Sensor 154 E5 3/4
S51 Bypass Paper Feed Sensor 78 C5 3/ 4
S52 Bypass Paper End Sensor 77 C5 3/ 4
S53 Bypass Paper Size Sensor 82 D5 3/4
S54 Paper Exit Relay Sensor 91 H4 3/4
S55 Copy Tray Full Sensor (Option) - H4 3/4
S56 TD Sensor - M 42 D1 3/4
S57 TD Sensor - K 45 D1 3/4
S58 Temperature/Humidity Sensor - P C U K 46 D1 3/4
S59 TD Sensor - Y 38 D1 3/4
S60 TD Sensor - C 40 E1 3/4
Symbol
Name Index
No. P to P Page
Sensor
S61 ITB Position Sensor 2 50 I6 3/4
S62 ITB Position Sensor 1 50 I6 3/4
S63 Potential Sensor - K 44 F1 3/4
S64 Potential Sensor - M 41 F1 3/4
S65 Potential Sensor - C 39 F1 3/4
S66 Potential Sensor - Y 37 G1 3/4
S67 Temperature Sensor - Optics 1 18 A1 2/4
S68 Temperature Sensor - Optics 2 30 A1 2/4
S69 Toner End Sensor - M 69 B6 2/4
S70 Toner End Sensor - K 66 B6 2/4
S71 Toner End Sensor - Y 75 B6 2/4
S72 Toner End Sensor - C 72 B6 2/4
S73 Scanner HP Sensor 4 F6 2/4
S74 Original Width Sensor 14 G6 2/4
S75 Original Length Sensor 1 7 G6 2/4
S76 Original Length Sensor 2 8 G6 2/4
S77 Accordion Jam Sensor 152 H4 1/4
S78 Fusing Exit Sensor 153 H4 1/4
S79 LCT Relay Sensor 76 A4 3/4
Counter
TC1 Total Counter - FC 125 H4 3/4
TC2 Total Counter - K 124 H4 3/4
Circuit Breaker
CB1 Circuit Breaker 205 D5 1/4
Heater
H1 Lower Tray Heater 123 D6 1/4
H2 Anti-condensation Heater - Scanner (*Not Used) 13* E6 1/4
H3 Anti-condensation Heater -Transfer 164 D6 1/4
H4 Upper Tray Heater 115 E6 1/4
HDD
HDD1 HDD 1 217 G1 4/4
HDD2 HDD 2 216 G1 4/4
HDD3 HDD 3 215 H1 4/4
HDD4 HDD 4 213 H1 4/4
Lamp
L1 Exposure Lamp 1 G6 2/4
L2 Heating Roller Fusing Lamp 1 160 H5 1/4
L3 Heating Roller Fusing Lamp 2 161 H5 1/4
L4 Hot Roller Fusing Lam p 181 H5 1/4
L5 Pressure Roller Fus ing Lamp 179 H4 1/4
Quenching Lamp
QL1 Quenching Lamp - K 47 D1 3/4
QL2 Quenching Lamp - C 52 D1 3/4
QL3 Quenching Lamp - M 43 E1 3/4
QL4 Quenching Lamp - Y 53 E1 3/4
Thermistor
TH1 Heating Rol ler Thermistor 177 H6 1/4
TH2 Hot Rolle r Thermistor 151 H6 1/4
TH3 Press ure Roller Thermistor 162 H4 1/4
Thermostat
TS1 P ressure Roller Thermostat 1 176 H4 1/4
TS2 P ressure Roller Thermostat 2 175 H4 1/4
TS3 T herm ost at 1 155 H5 1/4
TS4 T herm ost at 2 156 H5 1/4
TS5 T herm ost at 3 158 H5 1/4
TS6 T herm ost at 4 159 H5 1/4
LED
LED1 Double–Feed Detection LED 169 B6 3/4
LED2 Fusing Jam Indicator 180 D5 3/4
LED3 Exit Jam Indicator 183 D5 3/4
Peltier Element
PEL1 Peltier Element 138 A6 2/4
Symbol Name Index
No. P to P Page
Board
PCB1 PFC (Paper Feed Control) 196 B6 1/4
PCB2 AC Drive Board 204 D4 1/4
PCB3 PSU (Power Supply Unit) 203 F3 1/4
PCB4 DRB (Drive Board) 198 B3 3/4
PCB5 IOB (Input Output Board)(2/2) 218 A4 2/4
IOB (Input Output Board)(1/2) C4 3/4
PCB6 Power Pack: Development Bias 131 G2 3/4
PCB7 Power Pack: Charge 195 H2 3/4
PCB8 Power Pack: Transfer 49 E4 3/4
PCB9 Power Pack: Separation 172 D4 3/4
PCB10 DMB (Drum Motor Board) 197 G5 3/4
PCB11 TMB (Transfer Motor Board) 202 G5 3/4
PCB12 Potential Sensor Board 130 F2 3/4
PCB13 PPB (Peltier Board) 208 A6 2/4
PCB14 CNB (Connector Board) 60 C4 2/4
PCB15 IDCB - C1 70 D5 2/4
PCB16 IDCB - M1 68 D5 2/4
PCB17 IDCB - K1 65 D5 2/4
PCB18 IDCB - Y1 73 D4 2/4
PCB19 SBU (Sensor Board Unit) 9 F4 2/4
PCB20 SIOB (Scanner Interface Board) 10 G5 2/4
PCB21 Lamp Regulator 5 G6 2/4
PCB22 BICU 219 F3 2/4
PCB23 LD 1 - Y (1/2) 23 D1 2/4
LD 1 - Y (2/2) G4 2/4
PCB24 LD 2 - C (1/2) 22 D1 2/4
LD 2 - C (2/2) H4 2/4
PCB25 LD 3 - M (1/2) 24 E1 2/4
LD 3 - M (2/2) G4 2/4
PCB26 LD 4 - K (1/2) 25 E1 2/4
LD 4 - K (2/2) G4 2/4
PCB27 LSDB - K (Front ) 27 F1 2/4
PCB28 LSDB - M (Front ) 26 F1 2/4
PCB29 LSDB - C (Front ) 21 F1 2/4
PCB30 LSDB - Y (Front ) 19 F1 2/4
PCB31 LSDB - Y (Rear) 36 F1 2/4
PCB32 LSDB - C (Rear) 35 F1 2/4
PCB33 LSDB - M (Rear) 34 G1 2/4
PCB34 LSDB - K (Rear) 33 G1 2/4
PCB35 Controller Board 211 D3 4/4
PCB36 Mot he r Boar d 212 E4 4/4
PCB37 OPU (Operation Panel Unit) 199 E4 4/4
PCB38 RAPI EXT Board 210 F2 4/4
PCB39 PI Board 209 D4 4/4
Solenoid
SOL1 Pick– up Solenoid - Tray 2 84 A6 1/4
SOL2 Separation Roller Solenoid - Tray 2 85 A6 1/4
SOL3 Pick– up Solenoid - Tray 3 84 A6 1/4
SOL4 Separation Roller Solenoid - Tray 3 85 A5 1/4
SOL5 Pick– up Solenoid - Tray 1 84 A4 1/4
SOL6 Separation Roller Solenoid - Tray 1 85 A4 1/4
SOL7 Front Si de Fence Sole noi d -Tra y 1 11 2 D2 1/4
SOL8 Rear Side Fence Solenoid - Tray 1 99 D2 1/4
SOL9 Right T ray Lock Solenoid - Tray 1 103 D1 1/4
SOL10 Left Tray Lock Solenoid - Tray 1 100 D1 1/4
SOL11 Duplex Junction Gate Solenoid 157 A2 3/4
SOL12 Positioning Roller Solenoid 184 A2 3/4
SOL13 Guide Plate Solenoid 168 C6 3/4
SOL14 Inverter Junction Gate Solenoid 189 E5 3/4
SOL15 Bypass Pick–up Solenoid 79 C5 3/4
Switch
SW1 Lower Front Door Switch 122 C4 1/ 4
SW2 Main Power Switch 200 H3 1/4
SW3 Upper Front Door Switches (x2) 201 H1 2/4
Upper Front Door Switches (x3) A6 3/4
SW4 Paper Size Switch - Tray 2 101 A3 1/4
SW5 Paper Size Switch - Tray 3 106 A3 1/4