AccuLine 40-6680 Manual de usuario
40-6680 5 Beam Laser Pointer
Service Manual
Contents
Item Description Pages
1.0 Introduction 2
2.0 Overall Instrument Dis-assembly 2
2.1 Body module Dis-assembly 3
2.2 Core Module Dis-Assembly 4-5
2.3 Baseboard Dis-Assembly 6-7
2.4 Bottom Part Dis-Assembly 8
2.5 Housing Dis-Assembly 9-10
3.0 Schematic Diagram 10
4.0 Calibration 11-16
4.1 Initial Set-up 11-12
4.2 Quantifying Accuracy Error 12
4.3 Plumb up and Plumb Down Calibration 13-14
4.4 Front, Left, and Right Laser Calibration 15
4.5 Alarm Calibration 16
5.0 Troubleshooting Guide 16
Prepared By: Tim Wojo Revision - Date: 0 – 20080430 Page 2 of 16
40-6680 Service Manual
1.0 Introduction
40-6680 5 beam laser pointer is a highly accurate instrument. Out side of a few
customer adjustments (outlined in the owners manual), all adjustments/service
operations are internal to the instrument and to be performed only by authorized
service personnel. Authorized personnel should adhere to the guidelines
described within this service manual for all repairs and/or service work. This
manual is written with the assumption that a unit is disassembled or assembled
from start to finish. In reality, only component parts or modules would be
replaced during a repair. Given this, procedures discussed in this manual should
be adjusted according to the repair being made.
2.0 Overall Unit Disassembly
1. Open the battery cover (4#) and remove 3*AA battery;
2. Using a Phillips screwdriver, remove M2.5×10(1#) screw,
and remove on/off knob (2#).
3. Using a Phillips screwdriver, remove 4 cross-slot sunk
screws M2.5×12(6#) through the bottom aperture (as
shown in the to the right.
Note that rotating the base at 90 intervals exposes
each of the 4 screws.
Once all 4 screws have been removed carefully lift
housing part (3) off of body module (5) taking care
not to damage the battery and power indicator
wires.
4. Disconnect the power plug and indicator light plug
connecting to the main circuit board module and housing
part (3#).
Item JLT Part # Description Qty
1 AP1572 M2.5 x 10 Cross Plate Screw 1
2 AP1820 On/Off Knob 1
3 AP1821 Housing Part 1
4 AP1822 Battery Cover 1
5 AP1823 Body Module 1
6 AP1824 M2.5 x 12 Cross Sunk Screw 4 1
2
3
AA电池
4
6
5
3 AA Batteries
5
3
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40-6680 Service Manual
2.1 Body Module Disassembly (AP1823)
1. Using a soldering iron, de-solder the wires that connect the
power switch (5-2) and the main circuit board module (5-3).
2. Using a Phillips screwdriver, remove 2 cross plate screws
M2×8(5-1) and remove the power switch (see figure 4)
3. Using a soldering iron, de-solder the wires that connect core module (5.6) and the main circuit board (5-3).
4. Using a Phillips screwdriver, remove 2 cross-slot plate screws M2×4(5-4), then remove the main circuit board module (see
figure 5).
5. Using a Phillips screwdriver, remove 2 cross-slot plate screws M2×8(5-7) and 4 cross-slot plate screws M2.5×14(5-5),
then remove the core module (see figure 6)
6. Meanwhile, remove the press ring (5-9) and two press springs (5-8). Reference figure
7.
7. Using a Phillips screwdriver, remove 4 cross cross-slot plate screws M2.5×6 (5-10),
then remove the baseboard part (5-11) and base part (5-12). Reference figure 8.
Item JLT Part # Description Qty
5-1 AP1491 M2 x 8 Cross Plate Screw 2
5-2 AP1825 Power Switch 1
5-3 AP1826 Main PCB 1
5-4 AP1475 M2 x 5 Cross Plate Screw 2
5-5 AP1682 M2.5 x 14 Cross Plate Screw 2
5-6 AP1827 Core Module 1
5-7 AP1491 M2 x 8 Cross Plate Screw 2
5-8 AP1828 Compensator Lock Springs 2
5-9 AP1829 Compensator Lock 1
5-10 AP1449 M2.5 x 6 Cross Plate Screw 4
5-11 AP1830 Baseboard Part 1
5-12 AP1831 Bottom Part 1
5- 1
5- 2
5- 3
5- 4
5- 5
5- 6
5- 7
5- 8
5- 9
5- 10
5- 11
5- 12
5- 1
5- 2
5- 4
5- 3
5- 6
5- 5
5- 7
5- 9
5- 8
5- 10
5- 12
5- 11
Figure 4
Figure 8
Figure 7
Figure 6
Figure 5
Prepared By: Tim Wojo Revision - Date: 0 – 20080430 Page 4 of 16
40-6680 Service Manual
2.2 Core Module Disassembly (AP1827)
1. Using a soldering iron, de-solder one end of four hairsprings
between the hairspring board module 1 (5-6-1) and 2 (5-6-3).
2. Using a Phillips screwdriver, remove 4 cross-slot plate
tapping screws ST2.2×6.5 (5-6-16), and remove hairspring
board module 1 (5-6-1).
3. Using a Phillips screwdriver, remove 2 cross-slot plate
screws M2×5 (5-6-2), then remove hairspring board module
2 (5-6-3).
4. Using a Phillips screwdriver, remove 4 cross-slot plate
screws M2×5 (5-6-17) and disassemble 2 brackets 2 (5-6-18).
Reference see figure 9.
Item JLT Part
#
Description Qty
5-6-1 AP1832 Hair Spring Module 1 1
5-6-2 AP1475 M2 x 5 Cross Plate Screw 2
5-6-3 AP1833 Hair Spring Module 2 1
5-6-4 AP1834 M2 x 12 Cross Plate Screw 4
5-6-5 AP1835 Gimbal Module 1
5-6-6 AP1836 Compensator Module 1
5-6-7 AP1837 M3 x 4 Inner Hex Tightening
Screw
1
5-6-8 AP1838 M2 x 4 Cross Plate Screw 2
5-6-9 AP1839 Connecting Board 1
5-6-10 AP1491 M2 x 8 Cross Plate Screw 4
5-6-11 AP1840 Prism Modules 1
5-6-12 AP1491 M2 x 8 Cross Plate Screw 4
5-6-13 AP1841 Laser Module 1 3
5-6-14 AP1491 M2 x 8 Cross Plate Screw 4
5-6-15 AP1842 Laser Module 2 2
5-6-16 AP1843 ST2.2×6.5 Cross Self
Tapping Screw
4
5-6-17 AP1475 M2 x 5 Cross Plate Screw 4
5-6-18 AP1844 Support Bracket 2
5- 6- 1
5- 6- 2
5- 6- 3
5- 6- 4
5- 6- 5
5- 6- 6
5- 6- 7
5- 6- 8
5- 6- 9
5- 6- 10
5- 6- 11
5- 6- 12
5- 6- 13
5- 6- 14
5- 6- 15
5- 6- 3
5- 6- 2
5- 6- 1
5- 6- 16
5- 6- 17
5- 6- 18
Figure 9
5-6-16, 5-6-17, and 5-6-18 are not
shown. Reference figure 9 for detail
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40-6680 Service Manual
5. Using a Phillips screwdriver, remove 3 cross-slot plate screws M2×12
(5-6-4#) and remove gimbal module (5-6-5).
6. Using a 3M Hex Wrench, remove the inner hexagon tightening screw
M3×3 (5-6-7)
7. Using a 3/32” steel rod, remove off the pendulum module (5-6-6#) by
turning it counterclockwise (while looking at it from the bottom).
Reference see figure 10.
8. Using a soldering iron, de-solder all connection lines between the laser
modules and the connecting board (eight pieces in all). Screw off two
cross-slot plate screws M2×4(5-6-8#) by a cross screwdriver. Take off
the connecting board module (5-6-9#);
9. Using a Phillips screwdriver, remove 4 cross-slot plate screws
M2×8(5-6-10), and remove the prism module (5-6-11).
10. Using a Phillips screwdriver, remove 4 cross-slot plate
screws M2×8(5-6-12), then remove 3 laser source
modules 1 respectively (5-6-13);
11. Using a Phillips screwdriver, remove 4 cross-slot plate
screws M2×8(5-6-14), then remove laser source
module2 (5-6-15). Reference see figure 11.
5- 6- 8
5- 6- 9
5- 6- 10
5- 6- 11
5- 6- 13
5- 6- 12
5- 6- 14
5- 6- 15
5- 6- 6
5- 6- 5
5- 6- 4
5- 6- 7
Figure 11
Figure 10
Prepared By: Tim Wojo Revision - Date: 0 – 20080430 Page 6 of 16
40-6680 Service Manual
2.3 Baseboard Disassembly (AP1830)
5 - 1 1 - 1
5 - 1 1 - 2
5 - 1 1 - 3
5 - 1 1 - 4
5 - 1 1 - 5
5 - 1 1 - 6
5 - 1 1 - 7
5 - 1 1 - 8
5 - 1 1 - 9
5 - 1 1 - 1 0
5 - 1 1 - 1 1
5 - 1 1 - 1 2
5 - 1 1 - 1 3
5-11-1
Item JLT Part
#
Description Qty
5-11-1 AP1845 Support Rod 3
5-11-2 AP1475 M2 x 5 Cross Sunk Screw 3
5-11-3 AP1653 M2 x 3 Cross Plate Screw 2
5-11-4 AP1846 Buzzer Module 1
5-11-5 AP1464 M2 x 6 Cross Plate Screw 3
5-11-6 AP1847 Ring 1
5-11-7 AP1838 M2 x 4 Cross Plate Screw 2
5-11-8 AP1848 Limit Position Cover 1
5-11-9 AP1849 Magnets 6
5-11-10 AP1850 Base Board 1
5-11-11 AP1851 Spindle Module 1
5-11-12 AP1852 Spindle Seat 1
5-11-13 AP1838 M2 x 4 Cross Plate Screw 4
Prepared By: Tim Wojo Revision - Date: 0 – 20080430 Page 7 of 16
40-6680 Service Manual
1. Using a Phillips screwdriver, remove 4 cross-slot sunk screws
M2.5×5(5-11-2), then remove three support rods (5-11-1).
2. Note: there are two kinds of these three connecting poles. Two poles with
M2 screw holes are in the front (see figure 12).
3. Using a Phillips screwdriver, remove 2 cross-slot plate screws
M2×3(5-11-3), then remove off the buzzer module (5-11-4).
4. Using a Phillips screwdriver, remove 3 cross plate screws M2×6 (5-11-5),
then remove partition ring (5-11-6). Reference figure 13.
5. Using a Phillips screwdriver, remove 2 cross plate screws M2×4(5-11-7),
then remove limit-position cover (5-11-8).
6. Take out 6 magnets (5-11-9)
Note: Polarities of two adjacent magnets are reverse
7. Using a Phillips screwdriver, remove 4 cross plate screws
M2×4(5-11-13), then remove the axis base (5-11-12) and axis
module (5-11-11).
5- 11- 2
5- 11- 1
5- 11- 3
5- 11- 4
5- 11- 5
5- 11- 6
5- 11- 7
5- 11- 8
5- 11- 9 5- 11- 10
5- 11- 12 5- 11- 11
5- 11- 13
Figure 12
Figure 13
Figure 14
Prepared By: Tim Wojo Revision - Date: 0 – 20080430 Page 8 of 16
40-6680 Service Manual
2.4 Bottom Part Disassembly (AP1831)
1. Use a minus screwdriver to loosen two notch tightening
screws (5-12-1). Screw off the press ring (5-12-2)
2. Take out the Poly-four-fluorin spacer (5-12-3)
3. Take out the base plate (5-12-4)
4. Take out the bottom axis (5-12-6)
5. Screw off the press ring2 (5-12-8)
6. Take out the glass (5-12-7)
Item JLT Part
#
Description Qty
5-11-1 AP1853 Notch Tightening Screws 1
5-11-2 AP1854 Press Ring 1 1
5-11-3 AP1855 Gasket 1
5-11-4 AP1856 Base Plate 1
5-11-5 AP1857 Base 1
5-11-6 AP1858 Bottom Spindle 1
5-11-7 AP1859 Round Glass 1
5-11-8 AP1860 Press Ring 2 1
5- 12- 1
5- 12- 2
5- 12- 3
5- 12- 4
5- 12- 5
5- 12- 6
5- 12- 7
5- 12- 8
Prepared By: Tim Wojo Revision - Date: 0 – 20080430 Page 9 of 16
40-6680 Service Manual
2.5 Housing Disassembly (AP1821)
Item JLT Part
#
Description Qty Item JLT Part
#
Description Qty
3-1 AP1861 Top Cover Module 1 3-10 AP1866 M2 x 4 Cross Sunk Screws 2
3-2 AP1838 M2 x 4 Cross Plate Screws 2 3-11 AP1843 ST2.2×6.5 Cross Self
Tapping Screw
4
3-3 AP1862 Plastic Screws 2 3-12 AP1873 Fixing Lead Piece 1
3-4 AP1863 Front Cover module 1 3-13 AP1868 Battery case 1
3-5 AP1864 Indicator Light 1 3-14 AP1869 Left Housing 1
3-6 AP1838 M2 x 4 Cross Plate Screws 2 3-15 AP1870 Right Housing 1
3-7 AP1865 Right Cover Module 1 3-16 AP1871 Body Housing 1
3-8 AP1866 M2 x 4 Cross Sunk Screws 2 3-17 AP1872 Rubber Jacket 1
3-9 AP1867 Left Cover Module 1
3- 1
3- 2
3- 3
3- 4
3- 5
3- 6
3- 7
3- 8
3- 9
3- 10
3- 11
3- 12
3- 13
3- 14
3- 15
3- 16
Prepared By: Tim Wojo Revision - Date: 0 – 20080430 Page 10 of 16
40-6680 Service Manual
1. Using a Phillips screwdriver, remove 2 cross-slot plate screws M2×4(3-2), then remove the top cover module (3-1)
2. Using a Phillips screwdriver, remove 2 cross-slot plate screws M2×4(3-6) , then remove the front cover module (3-4#)
3. Remove out indicator light (3-5)
4. Remove the plastic screw (3-3)
5. Using a Phillips screwdriver, remove 2 cross-slot sunk screws M2×4(3-8), then remove the right cover module (3-7).
6. Using a Phillips screwdriver, remove 2 cross-slot sunk screw M2×4(3-10), then remove the left cover module (3-9).
7. Using a Phillips screwdriver, remove 4 cross-slot plate tapping screws ST2.2×6.5(3-11), then remove battery case
(3-13).
8. Remove the piece fixing the lead (3-12)
9. Remove the body housing(3-16)
10. Remove the left shell (3-14) and right shell (3-15)
3.0 Schematic Diagram
The schematic diagram shows function blocks and general wire connections. It does not detail operation of
each functional block.
Main PCB
Power Switch
Alarm/Buzzer
Laser Modules
Hair Spring Modules
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