JBL CSM14, CSM28 Operation Guide
JBL Commercial Series
Commercial Series Mixer
Operation Manual
CSM 14
CSM 28
Contents
Important Safety Instructions .......................................................................... 3
JBL DECLARATION OF CONFORMITY .......................................................... 5
1.0 Welcome ................................................................................................... 7
1.1 Features ................................................................................................. 7
1.2 Front Control Panels and Indicators ...................................................... 8
1.3 Rear Panel Controls and Connectors - Four Channel............................ 9
1.4 Rear Panel Controls and Connectors - Eight Channel............................10
2.0 Setup ........................................................................................................12
2.1 Unpacking Your Unit ..............................................................................12
2.2 Installing Your Unit .................................................................................12
2.3 Choosing Wire and Connectors .............................................................17
2.4 Wiring Your Audio System .....................................................................18
2.5 Connecting to AC Mains .....................................................................19
2.6 Startup Procedure .................................................................................19
3.0 Operation ..................................................................................................20
3.1 Precautions ............................................................................................20
3.2 Input Routing .........................................................................................21
3.3 Phantom Power ......................................................................................21
3.4 VOX Ducking .........................................................................................21
3.5 Priority Muting ........................................................................................21
3.6 Remote Volume Control .........................................................................21
4.0 Troubleshooting ........................................................................................22
Appendix A: Target Performance Specifications ............................................23
Appendix B: Block Diagram ...........................................................................24
Appendix C: Contact Information ...................................................................26
This manual does not include all of the details of design, production, or variation of the equipment. Nor does it
cover every possible situation which may arise during installation, operation or maintenance.
The information provided in this manual was deemed accurate as of the publication date. However, updates to
this information may have occured.
Trademark Notice: JBL is registered trademark of JBL International. CROWN and DRIVECORE are registered
trademarks of Crown Audio. Other trademarks are the property of their respective owners.
© 2014 JBL Commercial, 8760 South Sandy Parkway, Sandy, UT. All Rights Reserved.
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IMPORTANT SAFETY INFORMATION
The sy mbols shown a bove a re inte rnat ionally acc epte d symb ols
that w arn of p oten tial ha zar ds wit h electrical products . The lig htning flash wit h arro wpoin t in an equilate ral tr iangl e mean s that
ther e are dange rous volta ges pres ent within t he unit. The e xclamation po int in an equila teral tri angle indic ates tha t it is nece ssary fo r
the us er to re fer to th e owner’s m anual.
The se symbols w arn that t here are no u ser servi ceable p arts insid e
the uni t. Do not open t he unit . Do not attem pt to se rvic e the unit
yourself. Refer all serv icing to qualif ied pe rson nel. Op ening t he
chas sis for a ny rea son will void the manufact urer ’s warrant y.
Do not get the unit wet . If liqui d is spille d on the u nit, sh ut it of f
imme diately an d take it to a de aler for ser vice. Disc onnect the unit
during storm s to prevent d amage.
SAFETY INSTRUCTIONS
NOTICE FOR CU STOMERS IF YOUR UNIT IS EQUIPPED W ITH A
POWE R CORD.
WARNING: THIS APPLIANCE SHALL BE CONNECTED TO A MAINS
SOCKET OUTLET WITH A PROTECTIVE EARTHING CONNECTION.
The cores in the mains lead are coloured in accordance with the following code:
GREEN and YELLOW - Earth BLUE - Neutral BROWN - Live
As colours of the cores in the mains lead of this appliance may not correspond with the coloured markings identifying the terminals in your plug,
proceed as follows:
•
The core which is coloured green and yellow must be connected to the
terminal in the plug marked with the letter E, or with the earth symbol, or
coloured green, or green and yellow.
•
The core which is coloured blue must be connected to the terminal
marked N or coloured black.
•
The core which is coloured brown must be connected to the terminal
marked L or coloured red.
This equipment may require the use of a different line cord, attachment
plug, or both, depending on the available power source at installation. If
the attachment plug needs to be changed, refer servicing to qualified service personnel who should refer to the table below. The green/yellow wire
shall be connected directly to the units chassis.
CONDUCTOR
L LIVE BROWN BLACK
N NEUTRAL BLUE WHITE
E EARTH GND GREEN/YEL GREEN
WARNING: If the ground is defeated, certain fault conditions in the unit or
in the system to which it is connected can result in full line voltage between
chassis and earth ground. Severe injury or death can then result if the chassis
and earth ground are touched simultaneously.
WIRE COLOUR
Normal Alt
WARNING FOR YOUR PROTECTION
READ THE FOLLOWING:
KEEP THESE INSTRUCTIONS
HEED A LL WARNING S
FOLLOW ALL INSTRUCTIONS
THE APPARATUS SH ALL NOT BE EX POSED TO DRIPPING OR
SPLASHING LIQUID AND NO OBJ ECT FIL LED WITH LIQUID, SUCH
AS VASE S, SHALL BE PLACE D ON THE APPAR ATUS
CLEAN ONLY WI TH A DRY CLOTH.
DO NOT BLOCK AN Y OF THE VENTILAT ION OPENINGS. INS TALL IN
ACCORDANCE WITH THE MANUFACTURER’S INSTRUCTIONS.
DO NOT IN STALL NEA R ANY H EAT SOURCES SUCH AS
RADIATORS, HEAT REGISTERS, STOVES, OR OT HER APPAR ATUS
(INCLUDING AMPLIFIERS) THAT PRODUCE HEAT.
ONLY USE AT TACHME NTS/ACCESSORIES SPECIFIED BY T HE
MANUFACTURER.
UNPLUG THIS A PPARATUS DURING LIGHTNING STORMS OR
WHEN UNUSE D FOR LONG PER IODS OF TIME.
Do not defea t the safet y purpose of the pola rized or grounding-type
plug. A polarized plug has two blad es wit h one wider than the
other. A grounding type plug h as two blades and a third grounding
prong. The wide blad e or third prong are provided fo r your safet y. If
the provided plug does not fit your outlet , consult an electrician for
replacement of the obsolete outlet.
Prote ct the power cord fr om bein g walked on or pin ched p articularly
at plugs, convenience recept acles, and t he poin t where they exit from
the apparatus.
Use onl y with the car t stand, tr ipod br acket, or table sp ecified by the
manu facture, or sold with the appar atus . When a c art is used , use
caution when moving the c art /appar atus c ombin ation t o avoid injury
from tip-ov er. Refer all servicing to to qu alified ser vice personnel.
Ser vicing is required wh en the a pparatus has be en damage d in any
way, suc h as pow er-supply co rd or plug is damaged, liquid ha s been
spilled or objects ha ve fall en into t he app aratus, the apparat us has
been e xpos ed to rain or moisture, does not ope rate n ormally, or has
been dropped.
POWE R ON/OFF SWITCH: For produ cts pr ovide d with a power
switch, the p ower s witch DOES NOT break the connection from the
mains.
MAINS DISCONNECT: The plug shall r emain readily operable. For
rack- mount or installation wh ere plug is not ac ces sible, a n all-pole
mains s witch with a conta ct separation of at leas t 3 mm in ea ch pole
shall b e incor porated into the electrical installatio n of the r ack or
building.
FOR UNITS EQUIPPED WITH EXTERN ALLY ACCESSIBLE FUSE
RECEPTACLE: Repla ce fuse with same type and rating only.
MULTIPLE-INPUT VOLTAGE: This equipment may require the use
of a different line cord, at tachmen t plug, or both, d epending on t he
available power source at installation. Connect this equipmen t only
to the power source indica ted on t he equipmen t rear panel. To reduc e
the ris k of fire o r electric shock, r efer s ervicing to qualified servic e
personnel or equivalent.
If connected to 240V supply, a suitable CSA/UL certified power cord shall
be used for this supply.
3
IMPORTANT SAFETY INFORMATION
U.K. MAINS PLUG WARNING
A molded mains plug that has been cut off from the cord is
unsafe. Discard the mains plug at a suitable disposal facility.
NEVER UNDER ANY CIRCUMSTANCES SHOULD YOU INSERT
A DAMAGED OR CUT MAINS PLUG INTO A 13 AMP POWER
SOCKET. Do not use the mains plug without the fuse cover in
place. Replacement fuse covers can be obtained from your local
retailer. Replacement fuses are 13 amps and MUST be ASTA
approved to BS1362.
ELECTROMAGNETIC
COMPATIBILITY
This device complies with part 15 of the FCC Rules and the
Product specifications noted on the Declaration of Conformity.
Operation is subject to the following two conditions:
•
this device may not cause harmful
interference, and
•
this device must accept any interference received, including
interference that may cause undesired operation.
Operation of this unit within significant
electromagnetic fields should be avoided.
•
use only shielded interconnecting cables.
If you want to dispose this product, do not mix it with general household waste. There is a separate collection system
for used electronic products in accordance with legislation
that requires proper treatment, recovery and recycling.
Private household in the 25 member states of the EU, in Switzerland
and Norway may return their used electronic products free of charge to
designated collection facilities or to a retailer (if you purchase a similar
new one).
For Countries not mentioned above, please contact your local authorities
for a correct method of disposal.
By doing so you will ensure that your disposed product undergoes the
necessary treatment, recovery and recycling and thus prevent potential
negative effects on the environment and human health.
MAGNETIC FIELD
CAUTION! Do not locate sensitive high-gain equipment such as preamplifiers
or tape decks directly above or below the unit. Because this amplifier has a
high power density, it has a strong magnetic field which can induce hum into
unshielded devices that are located nearby. The field is strongest just above
and below the unit.
If an equipment rack is used, we recommend locating the amplifier(s) in
the bottom of the rack and the preamplifier or other sensitive equipment
at the top.
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EC - DECLARATION OF CONFORMITY
Brand: JBL
Equipment Type: Commercial Audio Mixer
Model names: CSM 14, CSM 28
We, Harman International, declare under our sole responsibility that the product, to which this declaration relates, is in
conformity with the following standards.
Report No. Description
EN 55103-1:2009 EMC Compatibility – Product Family Standard for Audio, Video, Audio-Visual and
EN 55103-1:2009 Magnetic Field Emissions – Annex A @ 10cm and 20cm
EN 61000-3-2:2005,
AMD1:2008, & A2:2009
EN 61000-3-3:2008 Limitation of Voltage Fluctuations and Flicker in Low-Voltage Supply systems Rated Current
EN 55022:2010 Limits and Methods of Measurement of Radio Disturbance Characteristics of ITE: Radiated
EN 55103-2:2009 EMC Compatibility – Product Family Standard for Audio, Video, Audio-Visual and
EN 61000-4-2:2009 Electrostatic Discharge Immunity (Environment E2-Criteria B, 4k V Contact, 8k V Air
EN 61000-4-3:2010
Ed 3.2
EN 61000-4-4:2007 Electrical Fast Transient/Burst Immunity (Criteria B)
EN 61000-4-5:2006 Surge Immunity (Criteria B)
EN 61000-4-6:2006 Immunity to Conducted Disturbances Induced by Radio-Frequency Fields (Criteria A)
EN 61000-4-11:2004 Voltage Dips, Short Interruptions and Voltage Variation
Entertainment Lighting Control Apparatus for Professional Use, Part 1: Emissions
Limits for Harmonic Current Emissions (equipment input current less than or equal to 16A
less than or equal to 16A
& Conducted, Class B Limits
Entertainment Lighting Control Apparatus for Professional Use, Part 2: Immunity
Discharge)
Radiated, Radio-Frequency, EMC Immunity (Environment E2, Criteria A)
Safety Standard:
IEC 60065:2001 – 7th
Ed., AMD1:2005,
& AMD2:2010
Due to line current harmonics, we recommend that you contact your supply authority before connection.
We certify that the product identified above conforms to the requirements of the EMC Council Directive 89/336/EEC as amended
by 92/31/EEC, and the Low Voltage Directive 73/23/EEC as amended by 93/68/EEC.
European Representative’s
Name and Address:
David Budge
10 Harvest Close
Yateley, GU46 6YS
United Kingdom
Safety Requirements – Audio, Video, and Similar Electronic Apparatus
Responsible for the technical
documentation is:
Wilson Zhou
Wilson.Zhou@harman.com
5
6
1.0 Welcome
The JBL® Commercial Series Mixers are professional tools designed and built for
Installed sound applications. There are both single channel and two channel models
with four or eight mixer channels, respectively. They provide mixer capability with
independent level control for each input channel.
The product includes a rack mounting kit for installations to a cabinet. The system
can be easily expanded with additional JBL Commercial Series Amplifiers and Commercial Series Mixer-amplifiers. Provisions are included for a remote volume control
using the JBL CSR-V control module.
1.1 Features
• 4 or 8 inputs with 1 or 2 outputs, respectively
• Ideal for commercial and industrial use
• System may be expanded by adding JBL Commercial Series Mixer-amplifiers or
Commercial Series Amplifiers.
• Euro-block type mic/line input connectors and output connectors
• Independent Bass and Treble controls for each output channel
• VOX ducking during announcements
• Remote volume control capability using JBL CSR-V module and
standard ethernet cable
• Priority muting using PTT switch closure
• Configurable output routing
• Soft mute for quiet power on/off
• 3-Year Warranty*
*Warranty is only valid within the United States of America. For information on Warranty outside of the U.S.A., please contact your local distributor.
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1.2 Front Panel Controls and Indicators
Figure 1.2 Front View
A B C D
1 2 3 4
CSM 14
F
E
A. Input Level Controls
B. Input signal presence is indicated by green illumination of the ring around
the input level controls
C. Output Volume Controls
D. Power Switch
E. Illuminated ring around the output volume control will light green with signal
presence while red indicates clipping, i.e. the signal has reached the
threshold of audible distortion.
F. Tone Controls - Bass and Treble potentiometers on each output channel.
G. Illuminated ring around the power switch. Green indicates that the unit is
connected to the AC mains and is in standby. Blue indicates that the unit is
on and in normal operating mode.
G
8
1.3 Rear Panel Controls and Connectors - Four Channel
Figure 1.3 Rear View - CSM 14
A C D F GE
100-240 V~ 50/60Hz 6W
CAUTION - TO REDUCE THE RISK OF ELECTRIC
SHOCK, GROUNDING OF THE CENTER PIN OF
THE PLUG MUST BE MAINTAINED.
5040055
MADE IN MALAYSIA
CSM 14
B
70HZ
PHANTOM
HPF
CSR-V ONLY
OUT
H I J
CH3 INPUT
CH4 INPUT
MONO SUM
MICLINE
MICLINE
MONO SUM MONO SUM
MICLINE
PRIORITY
VOX
CH1 INPUT
MICLINE
CH2 INPUT
A. AC Power Inlet – Detachable IEC
B. 70Hz HPF Switch - Activates this function to allow frequencies above 70Hz
pass through and reduce signals with lower frequency.
C. Phantom Power Switch - Applies 27V phantom power source for
microphones.
D. Mic/Line Selection Switch - Allows user to select the gain depending upon
the source used.
E. Dual RCA Input Connector - Stereo, unbalanced sources will be summed
together. (Ch2-4)
F. Priority Input Connector - 5-pin Euro-block includes 3 pins for a balanced
input as well as two pins that, when shortened together, activates the
priority function. (Ch1)
G. VOX Adjustment - allows the input level to be set that will invoke priority
override. (Ch1)
H. Line Level Output Connector
I. Remote Volume connector – RJ45 style connector to connect to a JBL
CSR-V control module.
J. Mic/Line Input Connector - 3-pin Euro-block connector, balanced input (Ch
2-4)
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