SM 2547-1

Service Manual

Power Supply

3-4

The TRANSFORMER supplies the following voltages:

3-4

The POWER REGULATION PCB contains:

3-4

The output voltages and signal are:

3-4

Switch On / Initialize Procedure

3-6

Slide Change Sequence

3-7

Tray Motion

3-8

Tray Motion Sequence:

3-9

LAMP Control

3-11

a) Dual LAMP Operation

3-11

b) Low/High LAMP Setting

3-12

c) LAMP Protection

3-12

d) LAMP Voltage Control

3-12

e) Lamp Dimming

3-13

Focus

3-15

Auto focus

3-16

P-BUS

3-17

Command Structure

3-18

Accessory slot

3-19

Remote Control

3-20

4. DISASSEMBLY/ASSEMBLY

4-1

UPPER HOUSING

4-1

BUTTONS and COVER PLATES

4-2

Assembly

4-3

CENTER HOUSING

4-4

FAN, KEYBOARD PCB and TRAY MOTION PCB

4-8

BACK PANEL PCB

4-10

TRANSFORMER, POWER SUPPLY PCB and BACK PLATE ASSEMBLY

4-11

Kodak AG, Stuttgart

V

03/98

Page 5
Image 5
Kodak 9020/CINE service manual Disassembly/Assembly