Dolby Laboratories CP650 Installation Manual download pdf (Page 80)

Dolby

CP650 Installation Manual A-Chain Alignment

5-10

5. When the desired response has been achieved, press OK to save the settings.

6. After saving the settings, the display returns the Manual Slit-loss EQ

Projector 1 menu. If a second projector is installed, press to move to the

Manual Slit-loss EQ Projector 2 menu, and repeat the procedure.

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Digital Cinema Processor 1
Installation Manual 1
Dolby Laboratories, Inc 2
Table of Contents 3
CP650 Installation Manual 4
List of Figures 6
List of Tables 7
Regulatory Notices 8
CP650 Installation Manual 11
Chapter 1 13
Introduction 13
Dolby Digital 18
Surround EX mode 18
1.4 Specifications 19
2.1 Check Main Fuse 21
2.3 Mount the CP650 22
2.5 Connect the CP650 23
2.5.2 Remote Controls 24
2.5.5 Digital Audio Sources 28
For Cat.No. 778 29
For Cat.No. 794 29
CP650 INSTALLATION WIRING 33
INPUT AND CONTROL CONNECTIONS 33
AUDIO OUTPUT CONNECTIONS 35
CP650DCXO INSTALLATION WIRING 38
Chapter 3 41
3 1/3 db 45
3.2 The Setup Control Panel 47
Chapter 4 51
B-Chain Alignment 51
4.2 Microphone Placement 52
4.3 Initial Setup 53
OK to save this setting 54
Mic Level Too Low 55
Proceeding 55
Uncalibrated 55
4.5.1 Main Channels 56
4.5.2 Subwoofer Channel 57
Cat. No. 791 58
Screen Loss 58
Filter Jumpers 58
Crossover Mode 59
>3 Way 59
Le / Re Channels 59
Disabled 59
OK to save 62
4.7 Room Equalization 63
4.7.2 Setting Coarse EQ 64
4.7.3 Setting Fine EQ 65
4.7.4 The EQ Assist Feature 66
Digital Subwoofer 68
>Level: xx 68
Polarity: Normal 68
Center Noise: Off 68
OK to save the selection 69
123 7456 8 70
Chapter 5 71
A-Chain Alignment 71
5.1 Projector Checkup 72
5.3 Dolby Level Set 74
5.3.2 Manual 75
5.5 Cell Alignment Check 76
5.6 Cell Wiring Check 77
5.7 Azimuth Check 77
5.8 Focus Check 78
5.9.1 Auto Slit-Loss EQ 79
5.9.2 Manual Slit-Loss EQ 79
OK to save the settings 80
Chapter 6 81
Digital Soundheads 81
6.3 Focus Adjustment 82
6.4.1 Cat. No. 702 Reader 83
6.4.2 Cat. No. 701 Reader 84
Chapter 7 85
Final Adjustments 85
OK to save the setting 86
Digital Surround 88
> xxx mSec 88
7.8 Mono Level Trim 92
7.9 Mono EQ Adjustment 92
Front-Panel Buttons 92
Button Presets 93
Button 01 93
Fader: 6.5 93
>Delay: 0—170 mSec 93
7.13 Reversion Mode 94
7.15 Noise Gating 94
7.16.3 Fail Parameters 97
L M1 0 99
7.17 Dialogue Normalization 100
7.18 Network Configuration 100
7.19 Clock Set 101
7.20 Date Set 101
Chapter 8 103
Accessories 103
8.1.1 Remove the Housing 104
Top View 105
8.1.5 Assemble the Unit 106
8.1.6 Connect to the CP650 107
Chapter 9 109
9.3 CP650 Troubleshooting 110
Bypass Fuse 111
9.3.3 The Event Log 112
9.3.4 Troubleshooting Chart 112
NO SOUND AT ALL 113
NO SOUND IN SOME 114
FORMATS 114
FADER PROBLEMS 115
CONTROL PROBLEMS 115
RUMBLES, WHISTLES 116
HUM IN SOUND 116
TROUBLE IN ONE OR 117
MORE CHANNELS 117
CHANGEOVER AND 120
CONTROL TROUBLES 120
CP650 POWER SUPPLY WIRING 122
CAT.NO.776-5 (GOLD COVER) 122
CAT.NO.776-2 (GOLD COVER) 124
Cat. No. 702 Exploded View 125
Cat. No. 702 REAR VIEW 126
F11504A_2.CDR 127
Cat. No. 700 / 701 REAR VIEW 128
Appendix A 129
Software Operations 129
A.2 Updating CP650 Software 130
Appendix B 133
Rear-Panel Connectors 133
B.2 Input Connectors 136
B.3 I/O Connectors 140
Appendix C 143
Format Descriptions 143
C.2 Format Definitions 144
Cat. No. 778 AES1 153
Appendix D 155
External Control 155
Key Range of Values Notes 156
Serial Data 157
Remotes and Aud. Fader 158
Appendix E 161
Setup and User Menus 161
+ = 161
= Bypass/Normal toggle 163
(Cat. No. 778 only) 164
E.2 CP650 User Menu 165
DIP switch 6 Down 165

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