HP 812C User Manual

DeskJet 812C

HP Parts Reference Guide™

www.hp.com/go/hpparts

Electronic Accessories

Cable (Interface)

5063-1256 IEEE-1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36 pin Centronics (M) connector (type B) - 2.0m

(6.6ft) long

5063-1257 IEEE-1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36 pin Centronics (M) connector (type B) - 3.0m

(9.8ft) long

C2950A IEEE-1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36 pin Centronics (M) connector (type B) - 2.0m

(6.6ft) long

5063-1256 New Part for C2950A

C2951A IEEE-1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36 pin Centronics (M) connector (type B) - 3.0m

(9.8ft) long

C2990A IEEE-1284 Bi-Tronics parallel cable - DB-25 (M) (type A) to 36 pin (M) Centronics (type B) - 1.8m (6ft) long

NO LONGER SUPPLIED

C2991A IEEE-1284 Bi-Tronics parallel cable - DB-25 (M) (type A) to 36 pin (M) Centronics (type B) - 3.0m (10ft) long

NO LONGER SUPPLIED 8120-8485 Universal Serial Bus (USB) interface cable - Type 'A' connector to type 'B' connector, 1.8m (6.0 ft) long C6518A Universal serial bus (USB) interface cable - Type 'A' connector to type 'B' connector - 2.0m (6.6ft) long

Electronics/Power Supply

Cable

C4557-60022 Cable assembly - An 11 pin (F) connector to two 3 pin (F) connectors and a 7 pin (F) connector - 36.8cm (14.5 inches)

long

C4557-80075 Carriage assembly flex cable - 40.3cm (15.9 inches) long

C5870-60140 Cable assembly - 12 pin (F) connector, 5 pin (F) connector, and 7 pin (F) connector - 43.9cm (17.3 inches) long

Keypad

C4557-60009 Keypad assembly

PC Board

C4557-60062 Banner PCA and cable assembly

C6409-60200 Paper encoder PCA - Controls operation of paper motor

C6419-69118 Main logic PCA - Configured for English font - Not for Europe

NO LONGER SUPPLIED

C6419-69119 Main logic PCA - Not for purchase in Europe - Can be configured for Arabic, Cyrillic, Greek, Hebrew, Lithuanian,

Latvian, or Thai fonts

Power Cord

5185-7509 Power cord (For 120V in the USA, Canada, Mexico, and Latin America) - Note: This power cord has been recalled

8120-8336 Power cord (Quartz Gray) - 18 AWG, two conductor, 1.8m (6.0ft) long - Has straight (F) C7 receptacle (For 100V in

Japan)

8120-8337 Power cord (Quartz Gray) - Two conductor, 1.8m (6.0ft) long - Has straight (F) C7 receptacle (For 240V in Australia and

New Zealand)

8120-8341 Power cord (Quartz Gray) - 18 AWG, two conductor, 1.8m (6.0ft) long - Has straight (F) C7 receptacle (For 240V in the

UK)

8120-8345 Power cord (Quartz Gray) - Two conductor, 1.8m (6.0ft) long - Has straight (F) C7 receptacle (For 240V in South Africa

and India)

8120-8346 Power cord (Quartz Gray) - Two conductor, 1.8m (6.0ft) long - Has straight (F) C7 receptacle (For 220V in China)

8120-8900 Power cord (Flint Gray) - 18 AWG, two conductor, 1.8m (6.0ft) long - Has straight (F) C7 receptacle (For 120V in the

USA, Canada, Brazil, Latin America and Saudi Arabia)

8121-0023 Power cord (Flint Gray) - 18 AWG, two conductor, 1.8m (6.0ft) long - Has straight (F) C7 receptacle (For 220V in

Europe, Asia Pacific, Germany, Spain, France, Netherlands, Switzerland, Italy, and Portugal)

Power Module

C6409-60014 Power Supply Module - 100V-240V, 50/60Hz - Requires separate AC power cord - For worldwide use

DeskJet 812C

HP Parts Reference Guide™

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External Case Parts

Cover

C4557-60020 Left side case

C6409-60162 Right side case

C6411-40008 Main logic PCA cover - Has cut outs for the USB interface socket, parallel interface socket, and power module socket

Door

C5870-40045 Top/front access door - Print cartridge access door - Solid door without a window opening

C6458-60001 Top/front access door assembly - Print cartridge access door with strawberry colored window - Includes installation

instructions

C6458-60002 Top/front access door assembly - Print cartridge access door with strawberry colored window - Includes installation

instructions

C6459-60001 Top/front access door assembly - Print cartridge access door with lime window - With installation instructions

C6459-60002 Top/front access door assembly - Print cartridge access door with lime colored window - Without installation instructions

C6460-60001 Top/front access door assembly - Print cartridge access door with tangerine colored window - With installation

instructions

C6460-60002 Top/front access door assembly - Print cartridge access door with tangerine window - Without installation instructions

C6461-60001 Top/front access door assembly - Print cartridge access door with grape colored window - With installation instructions

C6461-60002 Top/front access door assembly - Print cartridge access door with grape colored window - Without installation

instructions

C6462-60001 Top/front access door assembly - Print cartridge access door with blueberry colored window - With installation

instructions

C6462-60002 Top/front access door assembly - Print cartridge access door with blueberry colored window - Without installation

instructions

NO LONGER SUPPLIED

C6409-40014 I/O and power input cable covering door

C4557-60076 Rear cleanout door assembly - Paper jam cleanout door

Foot

C4557-40118 Rubber foot

Knob

C4557-40090 Rear cleanout door knob

Nameplate/Logo

C6411-40002 Nameplate - DeskJet 812C

Plate

C4557-40014 Back Plate - Holds Latch Spring, Knob and Latch Components of Rear Cleanout Assembly

Other Accessories

CD-ROM (Support)

C6450-60020 DeskJet and DeskWriter service manual on CD-ROM - Version 4.1 C6450-60021 DeskJet and DeskWriter service manual on CD-ROM - Version 4.1

Cartridge

C1823A Tri-color ink print cartridge - Prints approximately 475 pages based on 13.5% total density (4.5% for each colors) on a 8

inch by 10 inch print area (for USA)

C1823D New Part for C1823A

C1823AA Tri-color ink print cartridge - Prints approximately 475 pages based on 13.5% total density (4.5% for each colors) on a 8

inch by 10 inch print area (for Asia/Pacific)

C1823AC Tri-color ink print cartridge - Prints approximately 475 pages based on 13.5% total density (4.5% for each colors) on a 8

inch by 10 inch print area (for Canada)

C1823AE Tri-color ink print cartridge - Prints approximately 475 pages based on 13.5% total density (4.5% for each colors) on a 8

inch by 10 inch print area (for Europe)

C1823AL Tri-color ink print cartridge - Prints approximately 475 pages based on 13.5% total density (4.5% for each colors) on a 8

inch by 10 inch print area (for Latin America)

DeskJet 812C

HP Parts Reference Guide™

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Other Accessories

Cartridge

C1823D Tri-color ink print cartridge - Prints approximately 360 pages based on 13.5% total density (4.5% for each color) on a 8

inch by 10 inch print area (for USA)

C1823DA Tri-color ink print cartridge - Prints approximately 360 pages based on 13.5% total density (4.5% for each color) on a 8

inch by 10 inch print area (for Asia/Pacific)

C1823DC Tri-color ink print cartridge - Prints approximately 360 pages based on 13.5% total density (4.5% for each color) on a 8

inch by 10 inch print area (for Canada)

C1823DE Tri-color ink print cartridge - Prints approximately 360 pages based on 13.5% total density (4.5% for each color) on a 8

inch by 10 inch print area (for Europe)

C1823DL Tri-color ink print cartridge - Prints approximately 360 pages based on 13.5% total density (4.5% for each color) on a 8

inch by 10 inch print area (for Latin America)

C1823G Tri-color ink economy print cartridge - Prints approximately 180 pages based on 13.5% total density (4.5% for each

color) on a 8 inch by 10 inch print area (for USA)

C1823GA Tri-color ink economy print cartridge - Prints approximately 180 pages based on 13.5% total density (4.5% for each

color) on a 8 inch by 10 inch print area (for Asia/Pacific)

C1823GE Tri-color ink economy print cartridge - Prints approximately 180 pages based on 13.5% total density (4.5% for each

color) on a 8 inch by 10 inch print area (for Europe)

C1823GL Tri-color ink economy print cartridge - Prints approximately 180 pages based on 13.5% total density (4.5% for each

color) on a 8 inch by 10 inch print area (for Latin America)

C1823T Tri-color ink cartridges (2 pack of C1823D) - Each prints approximately 360 pages on 13.5% total density (4.5% for each

color) on a 8 inch by 10 inch print area (for USA)

C1823TA Tri-color ink cartridges (2 pack of C1823D) - Each prints approximately 360 pages on 13.5% total density (4.5% for each

color) on a 8 inch by 10 inch print area (for Asia/Pacific)

C1823TE Tri-color ink cartridges (2 pack of C1823D) - Each prints approximately 360 pages on 13.5% total density (4.5% for each

color) on a 8 inch by 10 inch print area (for Europe)

C1823TL Tri-color ink cartridges (2 pack of C1823D) - Each prints approximately 360 pages on 13.5% total density (4.5% for each

color) on a 8 inch by 10 inch print area (for Latin America)

C6618AN Tri-color ink cartridges (2 pack of C1823D) - Each prints approximately 360 pages on 13.5% total density (4.5% for each

color) on a 8 inch (20.3cm) by 10 inch (25.4cm) print area (for USA)

NO LONGER SUPPLIED

C6615AA No.15 black ink print cartridge - 21 ml ink (for Asia/Pacific)

C6615AC No.15 black ink print cartridge - 21ml ink (for Canada)

NO LONGER SUPPLIED

C6615AE No.15 black ink print cartridge - 21 ml ink (for Europe)

C6615AL No.15 black ink print cartridge - 21 ml ink (for Latin America)

C6615AN No.15 black ink print cartridge - 21ml ink (for USA)

NO LONGER SUPPLIED

C6615DA No.15 black ink print cartridge - 25 ml ink (Asia Pacific)

C6615DC No.15 black ink print cartridge - 25 ml ink (Canada)

C6615DE No.15 black ink print cartridge - 25 ml ink (Europe)

C6615DL No.15 black ink print cartridge - 25 ml ink (Latin America)

C6615DN No.15 black ink print cartridge - 25 ml ink (for USA)

Door (Product)

C6458A Top/front access door assembly - Print cartridge access door with Strawberry colored window - Replaces the existing

door

C6459A Top/front access door assembly - Print cartridge access door with Lime colored window - Replaces the existing door

C6460A Top/front access door assembly - Print cartridge access door with Tangerine colored window - Replaces the existing

door

C6461A Top/front access door assembly - Print cartridge access door with grape colored window - Replaces the existing door

C6462A Top/front access door assembly - Print cartridge access door with blueberry colored window - Replaces the existing

door

DeskJet 812C

HP Parts Reference Guide™

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Other Accessories

Lubricant

6040-0800 Special lubricating oil - For carriage slider rod surface - 1 quart bottle (.95 liter)

NO LONGER SUPPLIED 6040-0911 Special lubricating oil - For carriage slider rod surface - (syringe with 35cc oil)

Manual

C6413-90023 DeskJet user's guide for Apple/Macintosh (English)

Restraint

C6409-80031 Right carriage restraint - Used to protect the carriage assembly from damage during shipment

Retainer

C6409-80030 Left carriage retainer - Protects the carriage assembly from damage during shipment

Return Kit

5183-5268 Return kit with box and instructions - For returning defective Thermal InkJet (TIJ) 2.5 InkJet cartridges covered under the

CREW program - For USA 5184-2833 Return kit with box and instructions - For returning defective Thermal InkJet (TIJ) 2.5 InkJet cartridges covered under the

CREW program - For use outside of the USA

Tool

9301-1717 35cc syringe - For use with carriage slider rod lubricant

Other Internal Parts

Brace

C4557-40128 Left bacKBone brace - Provides support for bacKBone

C4557-40130 Left wall brace - Provides support for left wall

C5870-40020 Right backbone brace - Installed on right side of printer base to provide support for backbone

Ferrite Assembly

9170-1655 Ferrite core

Frame

C5870-40039 Wing frame - Chassis for in/out tray components

Shield

C4557-00038 Paper motor ESD shield

C6409-00007 Main logic PCA EMI shield

NO LONGER SUPPLIED

Paper Tray Parts

Cam

133

C4557-40034 Drawer cam - Short, spring loaded lever attached to the base of the wing frame - Used to draw input tray into position

Channel

134

C5870-00006 Width adjust channel

Door

135

C4557-40026 Output door - Separates output media from input media

Guide

136

C5870-40037 Length adjuster - Media input length adjuster

NO LONGER SUPPLIED

137

C6409-40034 Left wall pusher - Pushes against left side of media to maintain correct edge alignment

138

C6411-40004 Width adjust (Gray) - Holds media against right wall of input tray

NO LONGER SUPPLIED

Lever

139

C6411-40006 Banner lever - Used to choose either single sheet paper or continuous feed (Banner) paper

NO LONGER SUPPLIED

DeskJet 812C

HP Parts Reference Guide™

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Paper Tray Parts

Pad

140

C4557-80027 Length adjust pad (Poron) - Mounted under the fine length adjuster

Panel

141

C4557-40098 Paper tray left inner panel (Left cheek cap)

142

C4557-40099 Paper tray right inner panel (Right cheek cap)

NO LONGER SUPPLIED

143

C4557-40116 Paper tray left outer panel (Left cheek)

144

C5870-40019 Paper tray right outer panel (Right cheek)

Spring

145

C4557-00029 Left wall spring (Front) - Holds left wall assembly in position

146

C4557-00030 Left wall spring (Rear) - Provides pressure against media

147

C4557-00031 Paper length adjuster spring - Provides tension for paper input length adjuster

C6455-00011 New Part for C4557-00031

148

C4557-00035 Paper pusher spring - Maintains alignment in paper tray

149

C4557-20020 Envelope spring - Holds envelopes in position for picking

150

C6409-00017 Wing torsion spring - Provides pressure on the wing during paper output

NO LONGER SUPPLIED

Stop

151

C6411-40005 Fine paper length adjuster (Gray) - Holds paper firmly against the back of the paper input tray

Tray

152

C4557-60049 Paper input tray pressure plate

153

C5870-40028 Paper input tray base - Does not include the pressure plate assembly

Tray Assembly

154

C5870-60081 Paper input tray assembly (partial) - Includes only base of tray and pressure plate assembly

155

C6411-60004 Paper tray left side assembly (Left cheek assembly) - Includes left cheek, banner PCA and cable assembly, banner

switch lever

NO LONGER SUPPLIED

Wing

156

C4557-40024 Left wing - Holds printed paper after being ejected

157

C4557-40025 Right wing - Holds printed paper after being ejected

Paper and Other Media

Film (Transparency)

C3832A Premium InkJet transparency film - A4 size (21.0cm x 29.7cm) - 20 sheets per package C3835A Premium InkJet transparency film - A4 size (21.0cm x 29.7cm) - 50 sheets per package C6053A Premium InkJet rapid-dry tranparencies - A4 size (21.0cm x 29.7cm) - 50 sheets per package

NO LONGER SUPPLIED C3828A Premium InkJet transparency film - A size (8.5 x 11-inches) - 20 sheets per package C3834A Premium InkJet transparency film - A size (8.5 x 11-inches) - 50 sheets per package C6051A Premium InkJet rapid-dry tranparencies - A size (8.5 x 11-inches) - 50 sheets per package

NO LONGER SUPPLIED

Greeting Card Kit

C6587AN Printable Expressions all occasions card kit - Includes 20 greeting cards and envelopes, and a CD-ROM with 24 original

pieces of art

NO LONGER SUPPLIED

DeskJet 812C

HP Parts Reference Guide™

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Paper and Other Media

Iron-On Transfers

C6050A Iron-on T-shirt transfers - A4 size (21.0cm x 29.7cm) - 10 sheets per package C6065A Iron-on T-shirt transfers - A4 size (21.0cm x 29.7cm) - 10 sheets per package (Asia) C6049A Iron-on T-shirt transfers - A size (8.5 x 11-inches) - 10 sheets per package

Paper

C6828A Greeting card paper pack (White) - A size (8.5 x 11-inches) - Felt textured - Includes 20 sheets and 20 envelopes C6042A Greeting card paper pack (White) - A4 size (21.0cm x 29.7cm) - Includes 20 sheets and 20 envelopes C1812A Greeting card paper pack (White) - A size (8.5 x 11-inches) - Includes 20 sheets and 20 envelopes

Paper (Banner)

C1821A Banner paper - A4 size (21.0cm x 29.7cm) - Perforated for easy separation - 100 sheets per pack C1820A Banner paper - A size (8.5 x 11-inches) - 24 lb - Perforated for easy separation - 100 sheets per pack

Paper (Glossy)

C6817A Professional glossy InkJet brochure and flyer paper - Glossy on both sides - A size (8.5 x 11-inches) - 50 sheets per box

Paper (InkJet Photo)

C6983A Photo quality InkJet paper - With two sided semi-gloss finish - A size (8.5 x 11-inches) - 25 sheets per package C7007A Photo quality InkJet paper - With two sided matte finish - A size (8.5 x 11-inches) - 100 sheets per package

Paper (InkJet)

51634Z InkJet non-glossy LX paper - A4 size (21.0cm x 29.7cm) - 200 sheets per package C1825A Bright white InkJet paper - A4 size (21.0cm x 29.7cm) - 500 sheets per package C1853A Premium InkJet heavyweight paper - A4 size (21.0cm x 29.7cm) - Coated on both sides - 100 sheets per package C5977A Bright white InkJet paper - A4 size (21.0cm x 29.7cm) - 200 sheets per package C5977B Bright white InkJet paper - A4 size (21.0cm x 29.7cm) - 250 sheets per package 51634Y InkJet non-glossy LX paper - A size (8.5 x 11-inches) - 200 sheets per package C1824A Bright white InkJet paper - A size (8.5 x 11-inches) - 500 sheets per package C5976A Bright white InkJet paper - A size (8.5 x 11-inches) - 200 sheets per package C5976B Bright white InkJet paper - A size (8.5 x 11-inches) - 250 sheets per package

Paper (Matte)

C7018A Matte greeting cards (White) - Half fold - A size (8.5 x 11-inches) C6955A Professional and flyer paper (Matte) - A size (8.5 x 11-inches) - 50 sheets

Paper (Photo)

C1846A Photo paper - A size (8.5 x 11-inches) - 20 sheets per package C6979A Premium glossy photo paper (fast dry time) - A size (8.5 x 11-inches) - 50 sheets per package C6040A Premium glossy photo paper - A4 size (21.0cm x 29.7cm) - 15 sheets per package (Europe, Brazil, and Argentina) C6043A Premium glossy photo paper - A4 size (21.0cm x 29.7cm) - 15 sheets per package (Japan) C6039A Premium glossy photo paper (Fast dry time) - A size (8.5 x 11-inches) - 15 sheets per package C6055A Deluxe glossy photo paper - A size (8.5 x 11-inches) - 20 sheets per pack - For use with DeskJet KIE-logo printers

C6039A New Part for C6055A

Paper (Textured)

C7019A Textured greeting card - White half fold - A size (8.5 inches x 11 inches)

Print Mechanism Parts

Adjuster

158

C6409-40021 Carriage rod adjuster - Used to support and align the carriage rod (2 used) - This item should be replaced only by

trained, experienced service personnel

NO LONGER SUPPLIED

DeskJet 812C

HP Parts Reference Guide™

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Print Mechanism Parts

Backbone

159

C6409-00013 BacKBone - Large metal item where the main logic PCA and the carriage drive motor are mounted - This item should be

replaced only by trained, experienced service personnel

Belt

160

C4557-40049 Carriage drive belt - Moves printhead side to side

NO LONGER SUPPLIED

Blade

161

C2145-00037 ESD blade - Installed between cartridge and carriage PCA ESD blade - Installed between cartridge and carriage PCA

Bracket

162

C5870-00010 Paper motor mounting bracket

Cam

163

C6409-40040 Pick cam - Controls pressure plate and lever

NO LONGER SUPPLIED

Carriage

164

C6409-40031 Ink cartridge carriage

165

C6409-60003 Ink cartridge carriage assembly - This item should be replaced only by trained, experienced service personnel

Encoder

166

C4557-80019 Paper motor encoder disk

Flag

167

C5870-40024 OOPS flag - Media sensor - Mounts on the top right edge of the upper paper guide

Gear

168

C4557-40007 Pick gear

169

C4557-40021 Feed roller idler gear

170

C4557-40095 Encoder gear

171

C4557-40102 Feed roller cluster gear

Guide

172

C4557-40013 Rear paper guide - Guides media through rear of printer

173

C4557-40121 Paper encoder disk guide

174

C6409-40022 Upper paper guide - Guides media through paper path

NO LONGER SUPPLIED C6409-40030 Spring guide C6428-40002 Rear paper guide - Platform for rear rollers - Part of rear cleanout assembly

Latch

177

C4557-40042 Plastic latch (Y-shaped) - Used in conjuction with the knob to hold the rear paper cleanout door assy in place

178

C4557-60045 Cartridge latch (Black) - Holds black ink cartridge in place

NO LONGER SUPPLIED

179

C4557-60046 Cartridge latch (Color) - Holds color ink cartridge in place

Lever

180

C4557-00037 Pressure plate lever - Transfers upward pressure from the separator lifter to the kicker

181

C5870-40022 Paper pusher - Small, spring loaded lever attached to pivot - Pushes against left side of paper to maintain right edge

alignment

Lifter

182

C4557-40063 Separator lifter - Used to lift the separator peg

Link

183

C6429-60025 Kicker bar cam link (Spring loaded)

+ 14 hidden pages