Visual Circuits ReelTime 4 manuals

Visual circuits ReelTime 4 Service Manual (111 pages)

Brand: Visual-circuits | Category: Data projectors | Size: 1.20 MB |

English

Table of contents

Film-Tech

1

CHRISTIE

2

INTRODUCTION

4

GENERAL DESCRIPTION

5

Installation and Unpacking

6

Unpacking

8

Installation

8

Control Ports

10

Film and Shows

10

Normal Operation

11

The Control Panel

13

Keypad Input

14

Keypad LED Indicators

14

Frame Counter Display

14

2. General Description

15

Keypad LED Indication

15

System Status

16

The 35/70 Command Set

16

Input Result

24

(Incorrect!)

24

Input Comment Result

34

3: Operating the Projector

35

Output Meaning

37

OPERATING THE PROJECTOR

42

Threading Film

43

Operating Instructions

44

Master/Slave Operation

45

Power Down Sequence

46

PERIODIC MAINTENANCE

47

35/70 Projector

48

Projector Dusting Guidelines

51

Projector Film Side

53

THEORY OF OPERATION

57

Shutter Control Circuit

59

Pulses per

60

Pulldown Control Circuit

61

The Reeling System Circuitry

64

The DC Power Supplies

69

The Keypad (2267)

69

Framing Board (2276)

70

System Software

70

5: Theory of Operation

71

BOF and EOF Adjustments

73

35/70 Service/PM Manual

74

March, 1997

74

Mechanical Adjustments

76

Electrical Adjustments

77

Pulldown Sensor Adjustment

78

Pulldown

79

Signal (TP13)

79

Line Voltage Selection

82

Pulldown Gain Adjustment

83

Film Gate Adjustments

83

Focus Blower

84

Film Format Conversion

84

Sound Heads

84

TROUBLESHOOTING GUIDE

85

Voltage Amp

86

Controls Type

86

VISUAL CHECKLIST

87

POWER-ON CHECKLIST

89

POWER-ON DIAGNOSTIC TABLE

89

READY CHECKLIST

90

READY DIAGNOSTIC TABLE

91

SLEW MOTION CHECKLIST

100

SLEW MOTION DIAGNOSTIC TABLE

101

CINE MOTION CHECKLIST

103

CINE MOTION DIAGNOSTIC TABLE

104

IMAGE QUALITY CHECKLIST

105

35/70 COMMAND SUMMARY

109

July, 1997

111

Visual Circuits devices