© EASTMAN KODAK COMPANY, 2005 |
HEALTH GROUP |
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Publication No. AR4825-1 |
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10DEC05 |
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Supersedes AR4825-1 |
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21JUL04 |
Confidential |
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Restricted |
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Information |
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ADJUSTMENTS AND REPLACEMENTS
for the
Kodak DirectView CR 825/850 SYSTEMS
Service Codes: 5634, 4825
Important
Qualified service personnel must do these procedures.
H177_0500AC
ADJUSTMENTS AND REPLACEMENTS
10DEC05 AR4825-1 Page
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PLEASE NOTE The information contained herein is based on the experience and knowledge relating to the subject matter gained by Eastman Kodak Company prior to publication.
No patent license is granted by this information.
Eastman Kodak Company reserves the right to change this information without notice, and makes no warranty, express or implied, with respect to this information. Kodak shall not be liable for any loss or damage, including consequential or special damages, resulting from any use of this information, even if loss or damage is caused by Kodak’s negligence or other fault.
This equipment includes parts and assemblies sensitive to damage from electrostatic |
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discharge. Use caution to prevent damage during all service procedures. |
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Table of Contents |
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Description |
Page |
Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
4 |
INTERLOCK SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
4 |
TOP COVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
6 |
GALVO BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8 |
GALVO ROTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
18 |
FOLD MIRROR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
24 |
COLLECTOR AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
33 |
INTERMEDIATE PLATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
37 |
CAM SENSOR BOARD A8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
41 |
CAM MOTOR AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
44 |
SLED CAM FOLLOWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
47 |
CLAMP BAR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
52 |
CASSETTE END STOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
56 |
REAR CASSETTE SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
58 |
EXTRACTION BAR HOME POSITION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
61 |
PLATE POSITIONING AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
66 |
RIGHT and LEFT PLUSH AY - Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
73 |
LEFT PLUSH AY - Vertical Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
77 |
INTERNAL BAR CODE READER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
81 |
CASSETTE LOAD CRADLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
86 |
Replacements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
88 |
GALVO and BLOCK AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
88 |
OPTICS MODULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
90 |
PMT/DAS BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
92 |
PMTs and COLLECTOR AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
94 |
ADJUSTMENTS AND REPLACEMENTS
10DEC05 AR4825-1 Page
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FOLD MIRROR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 CASSETTE HANDLING AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 CAM MOTOR AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 HOOK YOKE AY and HOOK YOKE BEARING . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 IDLER ROLLER AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 CASSETTE DRIVE AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 CASSETTE DRIVE ROLLERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 CASSETTE DRIVE MOTOR AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 LEFT PLUSH AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 RIGHT PLUSH AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 EXTRACTION BAR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 SLOW SCAN AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
EXTRACTION BAR REFERENCE SENSOR S9 . . . . . . . . . . . . . . . . . . . . . . . . . . 119
PLATE PRESENT SENSOR S5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
COIL BOARD A7, ENCODER and SLOW SCAN ROTOR . . . . . . . . . . . . . . . . . . 122
PLATE POSITIONING AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 ERASE LAMP AY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 HARD DRIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 Additional Service Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Opening and Removing COVERS and PANELS . . . . . . . . . . . . . . . . . . . . . . . . . 139
Restoring the Purchased Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 Restoring the Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Setting the Laser Calibration Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Calibration for the CR 825/850 SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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Adjustment Specification
Purpose: To place the INTERLOCK ACTUATOR in the correct position.
Specification: The INTERLOCK ACTUATOR enters the center of the INTERLOCK SWITCH when you close the FRONT DOOR.
Special Tools: None
None
INTERLOCK
ACTUATOR
INTERLOCK |
FRONT DOOR |
SWITCH |
H194_0043ACA |
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H194_0043AC |
Caution
Dangerous Voltage
1Open the FRONT DOOR.
2Close the FRONT DOOR and observe the INTERLOCK ACTUATOR entering the INTERLOCK SWITCH.
3Check that the INTERLOCK
ACTUATOR enters the center of the
INTERLOCK SWITCH.
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Adjustments |
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1 Open the FRONT DOOR.
2 Loosen the 2 SCREWS.
3 Move the INTERLOCK ACTUATOR up or down to the correct position.
4 Tighten the 2 SCREWS.
INTERLOCK
ACTUATOR
2 SCREWS
H194_0043ACB
FRONT DOOR H194_0043AC
None
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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Adjustment Specification
Purpose: To place the TOP COVER in the correct position.
Specification: When the TOP COVER is closed, the 2 PINS seat into the center of the holes in the CROSSBRACE.
Special Tools: None
1 Adjust the INTERLOCK SWITCH.
TOP COVER
2 PINS
CROSSBRACE
1Open the FRONT DOOR.
2Open the TOP COVER.
3Close the TOP COVER slowly and observe the 2 PINS entering the holes in the CROSSBRACE.
4Check that the 2 PINS seat into the center of the holes in the
CROSSBRACE.
H194_0044ACA |
holes |
H194_0044AC |
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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5 LOWER SCREWS
H194_0044ACB
H194_0044AC
3 SCREWS
None
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Open the TOP COVER. |
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TOP COVER |
2 |
Loosen the 5 LOWER SCREWS until |
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the TOP COVER can be moved with a |
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small force. |
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2 PINS |
3 |
Close the TOP COVER. |
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4 |
Move the TOP COVER left or right until |
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CROSSBRACE |
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the 2 PINS seat into the center of the |
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holes of the CROSSBRACE. |
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5 |
Can you make the adjustment? |
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No |
Yes |
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Continue with |
Advance to |
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Step 6. |
Step 10. |
holes |
6 |
Remove the REAR PANEL. |
7Loosen the 3 SCREWS.
8Move the TOP COVER left or right until the 2 PINS seat into the center of the
holes of the CROSSBRACE.
9 Tighten the 3 SCREWS.
Important
Do not move the TOP COVER left or right
10 Carefully lift the TOP COVER.
H194_0051ACA 11 Tighten the 5 LOWER SCREWS.
H194_0051AC
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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Adjustment Specification
Purpose: To set the AUTOMATIC GAIN CONTROL (AGC), and the “Velocity Profile”.
Specification: • The AGC voltage on the “Galvo Plot” screen is 8.2 V DC - 11.9 V DC with the correct “Velocity Profile”.
• No “Ringing” in the “Wave Form”.
Special Tools: • TOOL TL-5726
• DIGITAL VOLTAGE METER (DVM) TL-3386
1 Do Setting the Laser Calibration Voltage.
Caution
Dangerous Voltage
1 Energize the system.
Important
You must have a “Session ID” for access to “Service Functions” and “Diagnostics”. See SERVICE BULLETIN 843.
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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2At the main menu, touch:
•[Service Functions]
•[Diagnostics]
•[Galvo Plot]
•[Start Galvo Plot]
•[35 x 43]
Correct
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Not Correct
Important
The GALVO stops after 500 cycles. If necessary to start again, select “Start Galvo Plot”.
3Check:
•no “Ringing” in the “Wave Form”
•“AGC” is at 8.2 V DC - 11.9 V DC
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ADJUSTMENTS AND REPLACEMENTS |
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10DEC05 |
To Adjust: |
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AR4825-1 |
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Page 11 of 160
Laser Warning
This equipment uses a visible red laser. Prevent direct exposure to the beam from the laser.
1Do Step 1 - Step 8 of the GALVO ROTATION procedure.
2Remove the REAR PANEL.
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TP7 |
TP1 |
R112 |
TP10 |
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TP4 |
TP11 |
R112 |
GALVO |
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R2 |
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R1 |
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BOARD |
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TP13 |
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C55 |
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TP14 |
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TP17 |
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TP9 |
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TP15 |
TP12 |
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TP6 |
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TP5 |
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6 |
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TP3 |
TP16 |
TP2 |
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H194_1408BCB |
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4 SCREWS |
H194_1408BC |
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3On the GALVO BOARD, use the DVM TL-3386 set to V DC and connect the (+) end of the DVM to TP13 and the (-) end of the DVM to TP1.
4Is the GALVO BOARD new?
Yes |
No |
Adjust R2 until the voltage on the |
Check that the voltage on the DVM is |
DVM is 10 ± 0.02 V DC. |
between 8.2 V DC and 11.9 V DC. |
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Adjustments |
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10DEC05 |
5 Touch: |
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AR4825-1 |
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[Start Galvo Plot] |
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12 of 160 |
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[35 x 43] |
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6Adjust R1 until the “hook” or “ringing” is just visible on the GALVO SWEEP PROFILE.
7Adjust R1 until the “hook” or “ringing” just disappears on the GALVO SWEEP PROFILE.
8Touch:
•[Back]
•[Galvo Test]
•[Start Galvo Plot]
•[35 x 43]
9Is the “Wave Form” correct?
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Yes |
No |
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Advance to Step 16. |
Continue with Step 10. |
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10 Touch: |
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[Back] |
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[Galvo Test] |
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[Start Galvo] |
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Adjustments |
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10DEC05 |
11 Set the “Amplitude” to “3000”. |
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13 of 160 |
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R112 |
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R2 |
R1 |
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12 |
Use the DVM TL-3386 set to V AC and |
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connect the (+) end of the DVM to |
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TP1 |
R112 |
TP10 |
TP4 |
TP11 |
TP7 |
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TP13 and the (-) end of the DVM to |
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R112 |
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TP1. |
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TP1 |
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R2 |
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R1 |
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Important |
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TP13 |
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• The GALVO must be “sweeping” when |
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C55 |
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TP14 |
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you adjust R112. |
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TP13 |
TP17 |
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TP9 |
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TP15 |
TP5 TP12 |
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TP6 |
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The lowest value is normally 10 - 25 mV |
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AC. |
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TP3 |
13 |
Adjust R112 until the voltage on the |
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TP16 |
TP2 |
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DVM is at the lowest value. |
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H194_0045ACA |
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H194_0045AC |
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GALVO BOARD |
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ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 AR4825-1 Page
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14 Touch:
• [Stop Galvo]
• [Back]
• [Galvo Plot]
• [Start Galvo Plot]
• [35 x 43]
15 Is the “Wave Form” correct?
Yes |
No |
Continue with Step 16. |
Do Step 3 - Step 15 again. |
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ADJUSTMENTS AND REPLACEMENTS |
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10DEC05 |
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AR4825-1 |
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PMT COVER |
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5 SCREWS |
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TOOL TL-5726 |
2 BEAM |
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3.17 mm |
CLIPPERS |
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(0.125 in.) |
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FOLD |
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laser beam |
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MIRROR |
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GALVO |
COVER |
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SCREW |
6 SCREWS |
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H194_1418HCA |
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COVER |
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H194_1418HC |
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16 |
Lift the TOP COVER. |
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17 |
Remove: |
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• 5 SCREWS |
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• PMT COVER |
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• FOLD MIRROR COVER |
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• 6 SCREWS |
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• COVER |
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18 |
Install the TOOL TL-5726. |
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ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 AR4825-1 Page
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19Touch [Laser On].
20Is the laser beam 3.17 mm (.125 in.) on the 2 BEAM CLIPPERS?
Yes |
No |
Continue with |
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Step 21. |
Important |
•Rotating the GALVO centers the laser beam.
•Adjusting R2 makes the laser beam shorter or longer.
a.Loosen the SCREW.
b.Rotate the GALVO until the laser beam is in the center.
c.Tighten the SCREW.
d.Adjust R2 on the GALVO BOARD until the laser beam is
3.17 mm (.125 in.) on the 2 BEAM CLIPPERS.
e.Continue with Step 21.
21 Touch:
• [Stop Galvo]
• [Back]
• [Galvo Plot]
• [Start Galvo Plot]
22 Check that the “Velocity Profile” is correct for all sizes of CASSETTE.
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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23 Is the “Velocity Profile” correct?
Yes |
No |
Continue with |
a. Adjust R1 until the “Velocity Profile” is |
Step 25. |
correct. |
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b. Do Step 19 - Step 23, or use |
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diagnostics to solve the problem. |
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24Do GALVO ROTATION.
25Install:
•REAR PANEL
•FOLD MIRROR COVER
•PMT COVER
•5 SCREWS
•COVER
•6 SCREWS
1 Adjust the FOLD MIRROR.
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 AR4825-1 Page
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Adjustment Specification
Purpose: To set the GALVO home position.
Specification: The laser beam displays on the wide RING of the F-THETA LENS.
Special Tools: None
1Do Setting the Laser Calibration Voltage.
2Adjust the GALVO BOARD.
Press the Escape key to dismiss the video after viewing.
Laser Warning
•This equipment uses a visible red laser. Prevent direct exposure to the beam from the laser.
•Dangerous Voltage
1De-energize the system.
2Remove the FRONT DOOR and RIGHT PANEL.
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ADJUSTMENTS AND REPLACEMENTS |
10DEC05 |
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AR4825-1 |
OPTICAL AY |
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6 SCREWS
COVER
THUMBSCREW
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w |
hen |
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service |
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radiationdefeated |
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position |
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3B |
Laser |
to |
beam |
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interlocks |
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exposure |
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H194_1412GCA |
Class and |
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LASER FILTER |
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open |
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Avoid |
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H194_1412GC |
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INTERLOCK KEY |
H194_0049ACA |
H194_0049AC |
Adjustments
Caution
Do not cause damage to the OPTICAL AY.
3Remove:
•6 SCREWS
•COVER
4Loosen the THUMBSCREW.
5Move the LASER FILTER into the service position.
6Tighten the THUMBSCREW.
Caution
Dangerous Voltage
7Energize the system.
8Install the INTERLOCK KEY.
Important
You must have a “Session ID” for access to
“Service Functions” and “Diagnostics”. See SERVICE BULLETIN 843.
9At the main menu, touch:
•[Service Functions]
•[Diagnostics]
•[Galvo Test]
•[Laser on]
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 |
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AR4825-1 |
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F-THETA LENS |
laser |
20 of 160 |
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beam |
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wide |
CORRECT |
NOT CORRECT |
RING |
laser |
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beam |
WALL |
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10Check that the laser beam displays on the wide RING of the F-THETA LENS and the reflected light just touches the upper RING of the F-THETA LENS.
F-THETA LENS
H196_2700GCA
H196_2700GC
Class |
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open |
3B |
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Laser |
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and |
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interlocks |
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exposure radiation |
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to |
defeated |
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when |
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beam. . |
Press the Escape key to dismiss the video after viewing.
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 AR4825-1 Page
21 of 160
wide RING |
laser |
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beam |
F-THETA LENS
GALVO
OPTICAL AY
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wh |
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dia |
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ted |
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Lase |
r ra |
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s de am. |
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3B |
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ck |
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be |
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terlo |
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lass nd in osure |
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Copen aid exp |
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Avo |
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CLAMP
SETSCREW
H194_1415ACA
H194_1415AC
Caution
•Do not cause damage to the OPTICAL
AY.
•If the laser beam is adjusted below the wide RING, the error code 1602 occurs during the Calibration for the Scan procedure.
1Loosen the SETSCREW in the CLAMP.
2Rotate the GALVO in the CLAMP until the laser beam is on the wide RING of the F-THETA LENS and the reflected light just touches the upper RING of the
F-THETA LENS.
Note
It may be helpful to place a piece of PAPER on top of the F-THETA LENS. Rotate the
GALVO until the laser creates a bright spot on the right side, then rotate the GALVO in the opposite direction until the bright spot just disappears.
3 Tighten the SETSCREW in the CLAMP.
4 Do Step 16 - Step 23 of the adjustment procedure for the GALVO BOARD again.
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 AR4825-1 Page
22 of 160
5 Touch:
• [Stop Galvo]
• [Back]
• [Galvo Plot]
• [Start Galvo Plot]
• [35 x 43]
6 Is the “Wave Form” correct?
Yes |
No |
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Continue with Step 7. Do the adjustment for the GALVO BOARD again or use diagnostics to solve the problem.
Note
It may take 3 cycles of the adjustments to correctly position the GALVO.
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 AR4825-1 Page
23 of 160
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7 |
Loosen the THUMBSCREW. |
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8 |
Move the LASER FILTER into the |
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operation position. |
6 SCREWS |
9 |
Tighten the THUMBSCREW. |
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10 |
Install: |
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• COVER |
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• 6 SCREWS |
COVER
THUMBSCREW
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when |
operation |
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radiationdefeated |
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Laser |
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position |
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beam |
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interlocks |
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exposure |
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H194_1413GCA |
Class and |
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LASER FILTER |
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open |
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H194_1413GC |
Avoid |
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1Do the adjustments:
•FOLD MIRROR
•GALVO BOARD
2Do:
•Calibration for the CR 825/850 SYSTEM
•Kodak DirectView TOTAL QUALITY TOOL for CR SYSTEMS
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 AR4825-1 Page
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Adjustment Specification
Purpose: To align the laser beam.
Specification: The laser beam is in the center of each of the SLOTS on the
TOOL TL-5726.
Special Tools: TOOL TL-5726
None
Press the Escape key to dismiss the video after viewing.
Laser Warning
•This equipment uses a visible red laser. Prevent direct exposure to the beam from the laser.
•Dangerous Voltage
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 |
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AR4825-1 |
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Page |
4 SCREWS |
25 of 160 |
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PMT COVER |
H194_1406GCB
H194_1406GC
1De-energize the system.
2Open the TOP COVER.
3Remove:
•FRONT DOOR and RIGHT PANEL
•4 SCREWS
•PMT COVER
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 AR4825-1 Page
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OPTICAL AY
6 SCREWS
COVER
THUMBSCREW
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when |
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service |
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radiationdefeated. |
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3B |
Laser |
to |
beam |
position |
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interlocks |
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exposure |
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H194_1412GCA |
Class and |
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LASER FILTER |
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open |
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H194_1412GC |
Avoid |
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INTERLOCK KEY |
H194_0049ACA |
H194_0049AC |
Caution
Do not cause damage to the OPTICAL AY.
4Remove:
•6 SCREWS
•COVER
5Loosen the THUMBSCREW.
6Move the LASER FILTER into the service position.
7Tighten the THUMBSCREW.
Caution
Dangerous Voltage
8Energize the system.
9Install the INTERLOCK KEY.
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 AR4825-1 Page
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SCREW HEAD
FRAME
TOOL TL-5726
TOOL TL-5726
FRAME |
H194_1406BCA |
H194_1406BC |
Important
The small SLOTS of the TOOL TL-5726 are toward the laser beam. TOOL TL-5726 must be positioned correctly under the SCREW HEAD.
10Place the TOOL TL-5726:
•against the FRAME
•under the SCREW HEAD
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 AR4825-1 Page
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TOOL
SLOTS
laser beam
H194_0046GCA
H194_0046GC
Important
For systems with Software Version ≥ 4.1, you must have a “Session ID” for access to “Service Functions” and “Diagnostics”. See
SERVICE BULLETIN 843.
11At the main menu, touch:
•[Service Functions]
•[Diagnostics]
•[Galvo Test]
•[Treshold]
•[Start Galvo]
12Set the “Amplitude” to “3000”.
13Check that the laser beam is in the center of the small SLOTS in the TOOL TL-5726.
ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 AR4825-1 Page
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correct
laser beam
not correct
A
B
C
D
H194_1407GCA
H194_1407GC
1Determine the position of the laser beam. See the graphic for the differences.
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ADJUSTMENTS AND REPLACEMENTS |
Adjustments |
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10DEC05 |
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AR4825-1 |
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Page |
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30 of 160 |
ADJUSTING SCREW B |
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ADJUSTING SCREW A |
SCREW B |
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SCREW A |
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SCREW C |
ADJUSTING SCREW C
H194_0047ACA
H194_0047AC
2 To adjust the laser beam to the center of the SLOTS in the TOOL TL-5726:
Item |
Laser Beam |
Do: |
A |
Left end tilted up or |
a. Loosen the SCREW A. |
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down |
b. Rotate the ADJUSTING SCREW A counterclockwise to |
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move the left end of the laser beam down. |
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c. Rotate the ADJUSTING SCREW A clockwise to move |
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the left end of the laser beam up. |
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d. Tighten the SCREW A. |
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B |
Right end tilted up |
a. Loosen the SCREW B. |
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or down |
b. Rotate the ADJUSTING SCREW B counterclockwise to |
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move the right end of the laser beam down. |
c.Rotate the ADJUSTING SCREW B clockwise to move the right end of the laser beam up.
d.Tighten the SCREW B.