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Ektapro 4020
Kodak Ektapro 4020 - User Manual
136 pages
Manual
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Publication
No.
SM
2547-1
03/98
SER
VICE
MANU
AL
fo
r
t
h
e
K
OD
AK
EKT
APR
O
Slide
Pr
ojector
Model
4020,
5020,
7020,
9020,
(9020/CINE)
©
K
odak
A
G,
Stuttgar
t
1998
Model 9020
Kodak
Kodak
AG,
Stuttgart
I
03/98
2
Table of Contents
Main Page
Default Chapter
3
Table of Contents
3
Electrostatic Discharge
9
Overview
9
Awareness
9
Action
9
Every Day
10
During Maintenance and Repair
10
1 General Information
11
Service Tools
11
For Models 4020/5020/7020/9020 and 9020/CINE
11
Safety Precaution
12
Safety Check
13
2 Introduction
15
Projector Models
16
EKTAPRO Model 4020
16
Features and Functions
16
EKTAPRO Model 4020
17
EKTAPRO Model 5020
18
Features and Functions
18
EKTAPRO Model 7020
19
Features and Functions
19
EKTAPRO Model 9020
20
Features and Functions
20
Overview
21
Accessories
22
Dual Lamp Module
22
Cable Remote
22
CONDENSER KIT 4X4 (with CLIP)
23
IR REMOTE System RA/LP (Laser Pointer)
24
12/7-Pin Module
24
Lens Support
24
12/7-Pin Adapter Cable
25
Twin Socket Adapter
25
Slide Synchronizer
26
Lamps
26
Specification
27
Connectors
27
Remote SOCKET on Projector
27
P-Bus / RS 232 "IN
28
P-Bus / RS 232 "OUT
28
Accessory Slot
29
Oem Accessories
30
SLIDE SYNCHRONIZER ADAPTER by KODAK AUSTRALIA
31
ADAPTER by MÜWO
32
ADAPTERS by MAYER & ZELLER
33
Addresses
34
Control Systems
34
SOFTWARE for Direct PC CONTROL
35
Racks
35
External Timer
35
3 Theory Guide
37
Block Diagram
37
Microcontroller Unit
39
Description of Functions
40
Power Supply
40
The TRANSFORMER Supplies the Following Voltages
40
The POWER REGULATION PCB Contains
40
The Output Voltages and Signal Are
40
Switch on / Initialize Procedure
42
Slide Change Sequence
43
Tray Motion
44
Tray Motion Sequence
45
LAMP Control
47
A) Dual LAMP Operation
47
C) LAMP Protection
48
D) LAMP Voltage Control
48
E) Lamp Dimming
49
Focus
51
Auto Focus
52
P-Bus
53
Command Structure
54
Accessory Slot
55
Remote Control
56
4 Disassembly/Assembly
59
Upper Housing
59
BUTTONS and COVER PLATES
60
Assembly
61
Center Housing
62
FAN, KEYBOARD PCB and TRAY MOTION PCB
66
Back Panel Pcb
68
TRANSFORMER, POWER SUPPLY PCB and BACK PLATE ASSEMBLY
69
MECHANISM FRAME and LENS MOUNT
70
Lens Mount
71
Retainer Af Assembly
74
Model 5020/9020 and 9020/CINE
74
Mechanism Frame
76
AUTO FOCUS PCB and FOCUS MOTOR
79
Master Board PCB
80
Master Board PCB Connectors
81
Microcontroller
82
Lower Housing
83
Dual Lamp Module
84
Dual Lamp Module
87
Lubrication
87
5 Diagnostics
89
Diagnostic Overview EKTAPRO 4020/5020/7020/9020 and 9020/CINE
89
Preparation
91
Conditions
91
No Function
92
Switch on Procedure Problems
97
Lamp Problems EP 4020/5020/7020/9020 and 9020/CINE
100
Mirror Position
105
Brightness Test
105
Switch on Procedure
106
Switch on Procedure Complete - no Keyboard Function
107
No Function with REMOTE CONTROL
108
IR Remote Control
108
Cable Remote
111
No Slide Transport Forward/Reverse and Other Projection Problems
112
Shutter Problems
113
Fan Problems
115
Slide Obstruction in Slide Tray
117
Conditions for a Correct Transport Cycle
117
Wrong Transport Step by 80/140 SLIDE TRAY
118
No Focus Actuation
120
No Standby Function
122
AUTO FOCUS 5020/9020 and 9020/CINE: no AUTO FOCUS Function
126
Accessory Slot 7020/9020
128
Malfunction of the 12/7 PIN Module
128
6 Projector Checking
129
Slide Jam (All Models)
129
Coder Disk
130
7 Maintenance
131
Maintenance Intervals
131
Maintenance Procedure
131
Cleaning
131
Ultrasonic Cleaning
132
Lubrication
133
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Kodak Ektapro 4020 Specifications
General
Brand
Kodak
Model
Ektapro 4020
Category
Projector
Language
English
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