Installation
Cable Diagram
Dolby
®
CP750 Digital Cinema Processor Manual
15
Figure
2
‐
2
Figure 2-2
CP750 Inputs and Outputs
Notes:
1. Follow all local electrical and building codes.
2. Use earthed (grounded) conduit wherever
possible. Avoid routing signal wiring near electric
motors, rectifiers, power wiring, dimmer wiring, or
other sources of electrical noise.
3. For two-conductor with shield wiring, use
Belden 8451 two-conductor shielded cable or
equivalent: tinned copper, twisted pair, 22 AWG
stranded tinned copper drain wire, aluminum-
polyester shield, 100 percent shield coverage,
conductor to conductor (111 pF per meter).
4. All shields must be connected to the chassis of
the CP750 or DSP100/DSS200 rather than to
circuit (audio) ground. This achieves the RF
interference immunity required by European EMC
standards. For D-connectors, a metal housing
must be used and the shields must be connected
CP750
INSTALLATION WIRING
F9110270_3A.CDR
black
red
L + C + R
{
{
{
{
CD or DVD Player
{
H/I OUT channel 7 (if present)
B
SR
B
SL
Red: 19
Black: 6
Red: 16
Black: 3
Mic.
NonSync
Multi-Ch Analog
Digital 4
Digital 3
Digital 2
Digital 1
Red: 8
Automation
Input
Auditorium Network
Cat. No. 994
Back-up Power Supply
( Optional)
Cat. No. 868 Remote Fader
(Optional)
4X AES Source
Eight-channel PCM
from Server
Non-sync
Source
Hearing
Impaired
System
Eight-channel Analog Input
(all unlabeled pins are ground)
normal operating level = 300 mV
PA Microphone Input
(Or Mic-multiplexer for setup)
Screen Speakers
Surround Speakers
Surround EX/7.1
Speakers
Unbalanced Input amplifier
one channel shown, applicable to all
{
Digital Inputs:
PCM
Dolby Digital ( AC-3)
L-
L+
BSL-
BSL+
C-
C+
BSR-
BSR+
R-
R+
LS-
LS+
RS-
RS+
SW-
SW+
14
2
3
16
17
5
6
19
20
8
10
23
11
24
12
25
MULTI-CHANNEL
ANALOG INPUT
MAIN
AUDIO OUTPUT
4xAES IN
OPT IN
1xAES IN
DIGITAL 3 DIGITAL 4
DIGITAL 2
AUTOMATION
DIGITAL 1
NOT ETHERNET
ETHERNET
REMOTE
LINK
ACT
8
H/I
OUT
AUX
OUT
7
MIC.
INPUT
BACK-UP
POWER
R
L
NONSYNC
INPUT
RS-232
Dolby, Pro Logic and the double-D symbol
are registered trademarks of Dolby Laboratories.
Digital Cinema Processor
CP750
Risk of electric shock.
Do not open.
This equipment must be
earthed/grounded.
No user serviceable parts
inside. Refer all service
to qualified personnel.
CAUTION
To reduce the risk of fire
replace only with same
type and rating
250V time-lag fuse.
FUSE T 3.15A L
5 mm x 20 mm
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) this
device may not cause harmful interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation.
This Class A digital apparatus complies with Canadian ICES003.
MIC.
GAIN
100–240 Vac 50–60 Hz 30W
~
25
PROFESSIONAL AUDIO
EQUIPMENT 4J06
LISTED
C
US
UL
PUSH
Содержание CP750
Страница 1: ...Dolby CP750 Digital Cinema Processor Manual Issue 5 Part Number 9110270...
Страница 22: ...If you have technical questions about this product technology please contact technical support...
Страница 28: ......
Страница 32: ......
Страница 46: ......
Страница 54: ......
Страница 66: ......
Страница 72: ......