Brother HL-S7000DN Service Manual

Service Manual Brother HLS7000DN;
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Brother.
You can print, zoom or read any diagram, picture or page from this Service Manual. Every chapter on this manual is fully detailed and contain all theĀ  simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Brother HLS7000DN. You can find easily everything what do you need.
To see what contain, please read table of contents:

SAFETY INFORMATION
CHAPTER 1. SPECIFICATIONS
1. SPECIFICATIONS LIST
1.1 General
1.2 Network Connectivity
1.3 Service Information
1.4 Supplies
1.5 Paper
1.5.1 Paper handling
1.5.2 Media specifications
1.5.3 Type and size of paper
1.6 Printable Area

CHAPTER 2. ERROR INDICATION AND TROUBLESHOOTING
1. INTRODUCTION
1.1 Precautions
1.2 Initial Check
2. OVERVIEW
2.1 Cross-section Drawing
2.2 Paper Feeding
2.3 Operation of Sensors/Rollers/Solenoids
2.4 Block Diagram
2.5 Components
3. ERROR INDICATIONS
3.1 Error Codes
3.2 Error Message
4. TROUBLESHOOTING
4.1 Error Cause and Remedy
4.2 Paper Feeding Problems
4.2.1 No paper feeding from paper tray
4.2.2 No paper feeding from MP tray
4.2.3 Feed multiple numbers of sheets of paper
4.2.4 Wrinkles on paper
4.2.5 Paper inclines diagonally
4.2.6 Unable to perform 2-sided printing
4.2.7 The order of pages changes when printing on plain paper is directly placed on the tray on the back side
4.2.8 Paper jam
4.3 Image Defect Troubleshooting
4.3.1 Image defect examples
4.3.2 Troubleshooting image defect
4.4 Software Setting Problems
4.4.1 Cannot print data
4.5 Network Problems
4.5.1 Cannot make a print through network connection
4.6 Troubleshooting on Operational Panel
4.6.1 Nothing is displayed on the LCD
4.6.2 LED is not lit
4.6.3 Unable to perform panel operation
4.7 Troubleshooting on the PCB
4.7.1 Main PCB failure
4.7.2 Full memory
4.7.3 Print overrun
4.7.4 Engine PCB failure
4.7.5 Power supply PCB failure
4.8 Others Problems
4.8.1 Unable to turn ON the power
4.8.2 Power is turned ON but the machine does not operate at all
4.8.3 USB port for connecting the optional card reader does not function (no response)

CHAPTER 3. DISASSEMBLY AND ASSEMBLY
1. SAFETY PRECAUTIONS
2. PACKING
3. SCREW CATALOGUE
4. SCREW T
5. LUBRICATION
6. OVERVIEW OF GEARS
7. HARNESS ROUTING
8. TUBE DIAGRAM
9. DISASSEMBLY FLOW
10. DISASSEMBLY PROCEDURE (MAIN BODY)
10.1 Preparation
10.2 Paper Tray
10.3 Eject Stopper ASSY
10.4 Front Cover Under
10.5 Front Cover
10.6 Cartridge Cover
10.7 Eject Top Cover
10.8 Top Cover R
10.9 Top Cover L
10.10 Top Cover ASSY
10.10.1 LED PCB ASSY
10.10.2 Panel PCB ASSY/LCD ASSY
10.11 Rear Cover L
10.12 Waste Ink Box ASSY
10.13 Side Cover L
10.14 Sub Tank Cover L
10.15 MP Tray ASSY/MP Cover ASSY
10.16 Rear Cover R
10.17 Side Cover R
10.18 Under Cover B
10.19 Engine PCB ASSY
10.20 Ink Refill Unit
10.21 Supply Valve ASSY
10.22 Supply Pump ASSY/Sub Tank ASSY
10.23 Ink Head ASSY/Pre-coat Head ASSY
10.24 Buffer Tank ASSY
10.25 Drive Frame ASSY
10.26 Main PCB ASSY
10.27 Speaker Unit
10.28 Paper Feed PCB ASSY
10.29 Power Supply PCB ASSY
10.30 Paper Eject ASSY
10.31 Platen Unit
11. DISASSEMBLY PROCEDURE (OPTIONAL TRAY)
11.1 Retard Roller
11.2 ID Key Holder
11.3 Separation Roller/Pick-up Roller
11.4 LT Front Cover
11.5 LT Side Cover R
11.6 LT Relay PCB ASSY
11.7 ID switch ASSY
11.8 LT Side Cover L
11.9 LT Back Cover
11.10 Size SW PCB ASSY/Size SW Spring
11.11 LT Clutch
11.12 Timing Belt
11.13 One Way Clutch Gear ASSY
11.14 Paper feed jam sensor PCB ASSY
11.15 Paper feed jam actuator
11.16 Lift Lever A/B
11.17 Paper Feed Holder ASSY/Paper Feed Actuator/Paper Empty Sensor PCB ASSY
11.18 LT Bottom Cover/Rubber Pad
12. DISASSEMBLY PROCEDURE (OPTIONAL OUTPUT TRAY)
12.1 Stacker Top
12.2 Stacker Side L/R
12.3 Stacker Eject Top Cover/Stacker Front Under
12.4 Stacker Tray A/Stacker Tray B/Stacker Tray C/ Stacker Tray Under A/Stacker Tray Under /Stacker Tray Under C/Eject Stopper Top
12.5 Stacker Rear
12.6 Stacker Tray Guide M
12.7 Option PCB ASSY
12.8 Eject Sensor PCB ASSY
12.9 Paper Stacker Sensor PCB ASSY
12.10 Stacker Cover Sensor
12.11 Eject Belt 1/2/Stacker Motor Bracket

CHAPTER 4. ADJUSTMENTS AND UPDATING OF SETTINGS, REQUIRED AFTER PARTS REPLACEMENT
1. WHEN REPLACING MAIN PCB ASSY
1.1 Installing the Firmware
1.1.1 Firmware installation with a USB flash memory
1.1.2 Firmware installation with a computer
1.2 Initialization of EEPROM of Main PCB ASSY (Maintenance Mode: Code 01)
1.3 Setting the Country Code (Maintenance Mode: Code 74)
1.4 Setting the Serial Number (Maintenance Mode: Code 80)
1.5 Replace the USB Storage Memory
1.6 Clock Setting
2. WHEN REPLACING INK HEAD/PRE-COAT HEAD
2.1 Draining Ink from Head (Maintenance Mode: Code 17)
2.2 Supplying Ink to Head and Checking Ink Leak (Maintenance Mode: Code 18)
2.3 Missing Dot Check (Maintenance Mode: Code 68)
2.4 Head Inclination Adjustment (Maintenance Mode: Code 68)
2.5 Adjustment of Print Start Position (Maintenance Mode: Code 68)
2.6 Printing of All Check Patterns
2.7 Tightening of Flange nut M3
2.8 Resetting of Each Head Counter
3. WHEN REPLACING INK REFILL UNIT
3.1 Draining Ink from Tube
3.2 Supplying Ink and Checking Ink Leak
3.3 Resetting of Ink Refill Unit Counter
3.4 Attachment of Side Cover L
4. WHEN REPLACING SUB TANK ASSY
4.1 Draining Ink from Path Leading to Sub Tank ASSY
4.2 Removal of Supply Pump ASSY
4.3 Attachment of Supply Pump ASSY
4.4 Supply of Ink to Sub Tank ASSY and Check of Ink Leak
4.5 Missing Dot Check (Maintenance Mode: Code 68)
4.6 Resetting of Sub Tank ASSY Counter
4.7 Attachment of Side Cover L
5. WHEN REPLACING SUPPLY PUMP ASSY
5.1 Draining Ink from Path Leading to Sub Tank ASSY
5.2 Supply of Ink to Sub Tank ASSY and Check of Ink Leak
5.3 Missing Dot Check (Maintenance Mode: Code 68)
Confidential
5.4 Resetting of Supply Pump ASSY Counter
5.5 Attachment of Side Cover L
6. WHEN REPLACING DRIVE SWITCHING UNIT
6.1 Adjustment of Waste Ink Box Sensor (Maintenance Mode: Code 19)
6.2 Supply of Water
6.3 Supply of Ink to Drive Switching Unit and Check of Ink Leak
6.4 Resetting of Drive Switching Unit Counter
6.5 Attachment of Side Cover L
7. WHEN REPLACING ENGINE PCB ASSY
7.1 Installing the Firmware
7.1.1 Firmware installation with a USB flash memory
7.1.2 Firmware installation with a computer
7.2 Adjustment of Waste Ink Box Sensor (Maintenance Mode: Code 19)
7.3 Input of Platen Adjustment Value (Maintenance Mode: Code 31)
7.4 Adjustment of Print Start Position (Maintenance Mode: Code 68)
7.5 Printing of All Check Patterns
8. WHEN REPLACING MAINTENANCE DRIVE PCB ASSY
8.1 Adjustment of Waste Ink Box Sensor (Maintenance Mode: Code 19)
9. WHEN REPLACING PLATEN UNIT
9.1 Input of Platen Adjustment Value (Maintenance Mode: Code 31)
9.2 Supply of Ink to Platen Unit and Check of Ink Leak
9.3 Resetting of Platen Unit Counter
10. WHEN REPLACING WASTE INK TRAY
10.1 Adjustment of Waste Ink Box Sensor (Maintenance Mode: Code 19)
10.2 Counters Resetting for Waste Ink Box Leak Sensor
11. WHEN REPLACING PF KIT/AIR FILTER/HUMIDIFY UNIT/WASTE INK BOX
12. NECESSARY OPERATION BEFORE TRANSPORTING MACHINE
12.1 Draining Ink from Machine (Maintenance Mode: Code 17)
12.2 Packing

CHAPTER 5. SERVICE FUNCTIONS
1. MAINTENANCE MODE
1.1 How to Enter the Maintenance Mode
1.2 How to Enter the End User-accessible Maintenance Mode
1.3 List of Maintenance-mode Functions
1.4 Detailed Description of Maintenance-mode Functions
1.4.1 EEPROM parameter initialization (Function code 01, 91)
1.4.2 Printing of test pattern (Function code 09)
1.4.3 Worker switch (WSW) setting (Function code 10)
1.4.4 Operational check of LCD (Function code 12)
1.4.5 Operational check of control panel button (Function code 13)
1.4.6 Purge operations (Function code 17)
1.4.7 Individual operation of each unit (Function code 18)
1.4.8 Adjustment of waste ink box sensor (Function code 19)
1.4.9 Software version check (Function code 25)
1.4.10 Carriage operations (Function code 31)
1.4.11 Operational check of sensors (Function code 32)
1.4.12 LAN connection status display (Function code 33)
1.4.13 EEPROM Dump Print (Function code 40)
1.4.14 USB storage memory formatting function (Function code 41)
1.4.15 Changing return value of USB No./Adjusting of left-end print start position on second side in 2-sided printing (Function code 45)
1.4.16 Ink replacement purge inside head (Function code 49)
1.4.17 Continuous print test (Function code 67)
1.4.18 Print adjustment (Function code 68)
1.4.19 Frame pattern print (One-sided) (Function code 69)
1.4.20 Frame pattern print (Two-sided) (Function code 70)
1.4.21 Setting by country (Function code 74)
1.4.22 Printout of maintenance information (Function code 77)
1.4.23 Operational check of fans (Function code 78)
1.4.24 Display of device log information (Function code 80)
1.4.25 Display of device error codes (Function code 82)
1.4.26 Exit from the maintenance mode (Function code 99)
2. OTHER SERVICE FUNCTION
2.1 Setting of ON/OFF of the Deep Sleep Mode
2.2 Reset for the Periodical Replacement Part
2.3 Deletion of User Setting Data
2.4 Changing Return Value of USB No./
Adjusting of Left-end Print Start Position on Second Side in 2-sided Printing
2.5 Mode Where Engine Is Not Operating

CHAPTER 6. WIRING DIAGRAM
1. WIRING DIAGRAM

CHAPTER 7. PERIODICAL MAINTENANCE
1. PRECAUTIONS
2. PERIODICAL REPLACEMENT PARTS
2.1 Procedures to Replace Periodical Replacement Parts
2.1.1 Paper feeding kit 1/2/3/4, Ink head wiper ASSY
2.1.2 MP paper feeding kit

Number of pages: 452.