Cassette feed guide

118

Secondary transfer assembly

119

Reinstall the secondary transfer assembly

120

Separation pad (Tray 1)

121

Remove the separation pad (Tray 1)

121

Registration density (RD) sensor assembly

124

Remove the RD sensor assembly

124

Registration assembly

128

Remove the registration assembly

129

Residual-toner-feed motor

133

Remove the residual-toner-feed motor

133

Residual-toner duct and feed assembly

134

Remove the residual-toner duct and feed assembly

134

Cartridge fan and environmental sensor

137

Remove the cartridge fan and environmental sensor

137

Toner-collection sensor and scanner-thermistor assembly

141

Remove the toner-collection sensor and scanner-thermistor assembly

141

Delivery fan

143

Remove the delivery fan

143

Delivery assembly

145

Remove the delivery assembly

145

Reinstall the delivery assembly

149

Duplex-drive assembly

151

Remove the duplex-drive assembly

151

Power-supply fan

152

Remove the power-supply fan

152

Interconnect board (ICB)

153

Remove the ICB

153

DC controller PCA only

155

Remove the DC controller PCA only

155

Low-voltage power supply (LVPS)

157

Remove the low-voltage power supply

157

DC controller PCA and tray

161

Remove the DC controller PCA and tray

161

High-voltage power supply lower (HVPS-D)

163

Remove the high-voltage power supply lower

163

Reinstall the high-voltage power supply lower

167

Developing-disengagement motor

168

Remove the developing-disengagement motor

168

Exhaust fan and fan duct

169

Remove the exhaust fan and fan duct

169

Reinstall the exhaust fan and fan duct

171

Pickup motor

172

Remove the pickup motor

172

viii

ENWW

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HP CP4525DN Laser CC494A#ABA manual 119