Sony Car Speaker BKAM 102 User Manual

AUDIO MONITOR SPEAKER SYSTEM  
AMS-100  
ANALOG MODULE  
BKAM-101  
AES/EBU MODULE  
BKAM-102  
SDI MODULE  
BKAM-103  
INSTALLATION MANUAL  
1st Edition  
Table of Contents  
1. Installation  
1-1. Power Supply ........................................................................................1-1 (E)  
1-1-1. Power Specifications ............................................................1-1 (E)  
1-1-2. Power Cord...........................................................................1-1 (E)  
1-2. Dimensions............................................................................................1-2 (E)  
1-3. Installation of Boards ............................................................................1-2 (E)  
1-4. Rack Mounting......................................................................................1-3 (E)  
1-5. Pin Assignment of Connectors..............................................................1-4 (E)  
1-6. Matching Connectors and Cables..........................................................1-5 (E)  
1-7. Internal Switches ...................................................................................1-5 (E)  
1-7-1. AL-42 Board (BKAM-101) .................................................1-5 (E)  
1-7-2. SDI-43 Board (BKAM-103) ................................................1-5 (E)  
1-8.  
Input Level Meter Adjustment .............................................................1-6 (E)  
1-9. Related manuals ....................................................................................1-6 (E)  
Section 1  
Installation  
1-1. Power Supply  
Power code for the customer in the U.S.A.and Canada.  
1 Power cord (approx. 2.4 m) ! 1-557-377-11  
2 Plug holder (Black)  
2-990-242-01  
1-1-1. Power Specifications  
AC inlet  
1
2
Power voltage  
AC 100 to 240 V ±10 %  
Current consumption 25 W  
Inrush current  
20 A  
Power code for the customer in the United Kingdom.  
1 Power cord set (approx. 2.4 m) ! DK-2401 (UK)  
2 Plug holder (Black) 2-990-242-01  
Plug holder is supplied with DK-2401 (UK).  
1-1-2. Power Cord  
AC inlet  
1
2
w
Use the specified power cord only when connecting.  
Never use a injured power cord.  
n
Ground the unit safely.  
Power code for the customer in Europe except the United  
Kingdom.  
1 Power cord set (approx. 2.4 m) ! DK-2401 (AE)  
2 Plug holder (Black)  
2-990-242-01  
If the unit is used in the area except above, please consult  
with local Sony’s sales/service office.  
Plug holder is supplied with DK-2401 (AE).  
AC inlet  
2
1
AMS-100  
1-1(E)  
1-2. Dimensions  
1-3. Installation of Boards  
1-2. Dimensions  
424  
465  
482  
Unit : mm  
1-3. Installation of Boards  
The optional boards (BKAM-101/102/103) can be installed in any slots of the AMS-100.  
Installation of optional boards  
1. Turn off the power of the AMS-100.  
2. Remove the blank panel on the rear panel after  
removing its two retainer screws.  
n
Do not discard the removed blank panel.  
Blank panel  
3. Slide the optional board along the guide rails into the  
unit.  
4. Secure the optional board in the AMS-100 with the  
screws supplied with the optional board.  
n
B 3x5  
If there is any unused slot without a cover, install the  
cover you have just removed there.  
B 3x5  
BKAM-101, BKAM-102, BKAM-103  
AMS-100  
1-2(E)  
1-4. Rack Mounting  
1-4. Rack Mounting  
Procedures  
The AMS-100 can be mounted in a 19-inch standard rack.  
1. Turn off the power.  
2. Attach the inner rails to the unit using the six screws  
n
(B4x8) supplied with the RMM-30.  
. If the AMS-100 or the peripheral equipment is mounted  
in a 19-inch standard rack, it is recommended to install a  
ventilation fan to prevent a temperature rise in the rack.  
Make sure that all the units in the rack should be operat-  
ed within the temperature range of 5dC to 40dC.  
. Connect the enough long cables on the rear panel,  
considering that the AMS-100 is pulled out.  
. Be sure to fix the rack to the floor with bolts.  
This will prevent the rack from falling when the unit is  
pulled out from the rack.  
Inner rail  
B 4x8  
Inner rail  
B 4x8  
Required parts  
. Rack mount rail (RMM-30)  
Rail with bracket  
Screw (B5x8)  
Screw (PWH4x10)  
Plate nut  
3. Temporarily fix the front and rear brackets to the rack  
by running in but not tightening the four screws  
(B5x8) and two screws (PWH4x10) supplied with the  
RMM-30.  
: 2 pcs.  
: 4 pcs.  
: 2 pcs.  
: 2 pcs.  
: 6 pcs.  
. Screw for inner rail (B4x8)  
Plate nut  
. Screw for rack mounting (RK5x16) : 4 pcs.  
. Washer for rack mounting  
: 4 pcs.  
(Sony part number : 2-297-913-00)  
Rack  
12.7  
15.9  
c
Be sure to use the RMM-30 rack mount rail.  
15.9  
12.7  
If a rack mount rail other than the RMM-30 is used, the  
AMS-100 may be dropped by insufficient strength of the  
rack mount rail. This may cause a injury.  
Front bracket  
15.9  
15.9  
PWH 4x10  
B 5x8  
Rear bracket  
31.75  
_To be continued on the next page._  
AMS-100  
1-3(E)  
1-4. Rack Mounting  
1-5. Pin Assignment of Connectors  
4. To mount the unit on the rack, while pressing the  
stoppers of the inner rails, slide the inner rails fully  
into the outer rails.  
1-5. Pin Assignment of Connectors  
REMOTE (D-sub 25-pin, Female)  
5. After confirming that the unit can be moved smoothly,  
tighten the six screws run in but not tightened in  
procedure 3.  
13  
1
25  
14  
n
To tighten the front brackets to the rack, slide the unit  
from the rack toward you about 20 mm.  
6. After mounting the unit on the rack, fix the unit to the  
rack with the four screws (RK5x16) and four washers.  
_External View_  
Pin No.  
Signal  
1
REM-A IN  
REM-B IN  
2
3
REM-CH.SELECT L1 IN  
REM-CH.SELECT L2 IN  
REM-CH.SELECT R1 IN  
REM-CH.SELECT R2 IN  
GND  
4
5
6
7
Washer  
8
MONITOR OUT 2(H)  
MONITOR OUT 2(C)  
MONITOR OUT 1(H)  
MONITOR OUT 1(C)  
REM-GROUP SEL. 1 IN  
REM-GROUP SEL. 2 IN  
STS-A OUT  
9
RK 5x16  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
Outer rail  
Stopper  
RK 5x16  
Inner rail  
Washer  
STS-B OUT  
STS-CH. SELECT L1 OUT  
STS-CH. SELECT L2 OUT  
STS-CH. SELECT R1 OUT  
STS-CH. SELECT R2 OUT  
STS-GROUP SEL. 1 OUT  
MONITOR OUT 2(G)  
REM-ENABLE 2 IN  
MONITOR OUT 1(G)  
STS-GROUP SEL. 2 OUT  
REM-ENABLE 1 IN  
AMS-100  
1-4(E)  
1-6. Matching Connectors and Cables  
1-7. Internal Switches  
1-6. Matching Connectors and Cables  
1-7-2. SDI-43 Board (BKAM-103)  
When connecting cables to various connectors on the rear  
panel at the time of installing or servicing, connect the  
following connectors/cables or their equivalents.  
CN101  
Connector  
Matching Connector/cable  
Connector/Cable  
Panel indication  
Sony Part No.  
S101  
S102  
REMOTE  
D-sub 25-pin, male  
1-566-356-11  
AUDIO IN 1  
XLR 3-pin, male  
XLR 3-pin, female  
1-508-084-00 (*1)  
1-508-083-00 (*2)  
S103  
AUDIO IN 2  
XLR 3-pin, male  
XLR 3-pin, female  
1-508-084-00 (*1)  
1-508-083-00 (*2)  
DIGITAL AUDIO IN  
XLR 3-pin, female  
BNC 75 Z, male  
5C-2V cable (*3)  
1-508-083-00 (*2)  
1-560-370-12  
SDI IN  
SDI OUT  
BNC 75 Z, male  
5C-2V cable (*3)  
1-560-370-12  
(*1) : ITT Cannon XLR-3-12C or equivalent  
(*2) : ITT Cannon XLR-3-11C or equivalent  
(*3) : 5C-2V coaxial cable (max. 200 m)  
S101 : Free-run adjustment select switch for the  
serial decoder  
It is recommended to use the 5C-2V coaxial cable made by Fujikura  
America Inc./Fujikura Europe Ltd. (FEL) or equivalent.  
Used during free-run adjustment of the serial decoder:  
OFF :  
ON :  
Factory setting : OFF  
Normal operation  
For free-run adjustment  
1-7. Internal Switches  
1-7-1. AL-42 Board (BKAM-101)  
S102 : Video system select switch  
To select the video system (525/625).  
(Effective for 4:2:2 component serial video signal mode)  
CN101  
525 :  
625 :  
For a 525 video system  
For a 625 video system  
Factory setting : 525  
S2  
S22  
S103 : Mode select switch  
ON  
(
Indicates the switch lever position.)  
1
2
3
4
S103-1 :  
D1/D2 system selector  
To select the video system used:  
OFF (D1) : 4:2:2 component serial video signal  
ON (D2) : 4fsc composite serial video signal  
S103-2, -3, -4 : For factory-adjustment use only.  
n
S2: CH-1 input level select switch  
To select the input level of CH-1.  
Factory setting : +4 dB  
Do not change the factory presetting of  
these switches.  
Factory setting : all OFF  
S22: CH-2 input level select switch  
To select the input level of CH-2.  
Factory setting : +4 dB  
AMS-100  
1-5(E)  
1-8. Adjustment of the Input Level Meter  
1-9. Related manuals  
1-8. Input Level Meter Adjustment  
1-9. Related manuals  
Besides this Installation Manual, the following manuals are  
available for the AMS-100.  
Preparation  
. Input the reference signal to the unit:  
When the BKAM-101 is attached : +4 dBm  
When the BKAM-102 is attached : _20 dB FS  
. Turn on the power of the unit and select the slot and the  
channel to which the reference signal is to be input on  
the INPUT SELECT operation panel.  
(For details on operation, refer to the Operation Manual.)  
. Let the unit warm up for about 10 minutes.  
. Operation Manual (Supplied with the AMS-100)  
This manual explains the overview of the AMS-100, and  
the system configuration examples.  
. Maintenance Manual (available on request)  
This manual describes information that premise the  
service based on parts replacement (adjustments, board  
layouts, schematic diagrams, parts list, etc.).  
If this manual is required, contact your local Sony Sales  
Office/Service Center.  
Adjustment procedures  
1. Press and hold the button corresponding to the desired  
slot for 3 seconds or more on the INPUT SELECT  
operation panel to enter Adjustment mode.  
2. Check that the LED for the channel you are selecting  
starts blinking.  
3. Perform the following adjustment.  
Adj. point :  
Adjustment screw L/input level meter  
Adjustment screw R/input level meter  
Specification : The LEDs for “0” level start blinking.  
LEDs for "0" level  
L
R
+3  
+1  
+3  
+1  
0
0
_1  
_1  
_3  
_3  
_5  
_5  
_7  
_7  
_10  
_15  
_20  
_10  
_15  
_20  
Adjustment screws  
Setting after adjustment  
To return from Adjustment mode, press any button on the  
INPUT SELECT operation panel.  
AMS-100  
1-6(E)  
SAFETY CHECK-OUT  
After correcting the original service problem,  
perform the following safety checks before  
releasing the set to the customer :  
Check the metal trim, “metallized” knobs, screws,  
and all other exposed metal parts for AC  
leakage. Check leakage as described below.  
The material contained in this manual consists of  
information that is the property of Sony Corporation and  
is intended solely for use by the purchasers of the  
equipment described in this manual.  
Sony Corporation expressly prohibits the duplication of  
any portion of this manual or the use thereof for any  
purpose other than the operation or maintenance of the  
equipment described in this manual without the express  
written permission of Sony Corporation.  
LEAKAGE TEST  
The AC leakage from any exposed metal part to  
earth ground and from all exposed metal parts to  
any exposed metal part having a return to  
chassis, must not exceed 3.5 mA. Leakage  
current can be measured by any one of three  
methods.  
Le matériel contenu dans ce manuel consiste en  
informations qui sont la propriété de Sony Corporation et  
sont destinées exclusivement à l’usage des acquéreurs  
de l’équipement décrit dans ce manuel.  
Sony Corporation interdit formellement la copie de  
quelque partie que ce soit de ce manuel ou son emploi  
pour tout autre but que des opérations ou entretiens de  
l’équipement à moins d’une permission écrite de Sony  
Corporation.  
1. A commercial leakage tester, such as the  
Simpson 229 or RCA WT-540A. Follow the  
manufacturers’ instructions to use these  
instruments.  
2. A battery-operated AC milliammeter. The  
Data Precision 245 digital multimeter is  
suitable for this job.  
3. Measuring the voltage drop across a resistor  
by means of a VOM or battery-operated AC  
voltmeter. The “limit” indication is 5.25 V, so  
analog meters must have an accurate low-  
voltage scale. The Simpson 250 and Sanwa  
SH-63Trd are examples of a passive VOM  
that is suitable. Nearly all battery operated  
digital multimeters that have a 20 V AC range  
are suitable. (See Fig. A)  
Das in dieser Anleitung enthaltene Material besteht aus  
Informationen, die Eigentum der Sony Corporation sind,  
und ausschließlich zum Gebrauch durch den Käufer der  
in dieser Anleitung beschriebenen Ausrüstung bestimmt  
sind.  
Die Sony Corporation untersagt ausdrücklich die  
Vervielfältigung jeglicher Teile dieser Anleitung oder den  
Gebrauch derselben für irgendeinen anderen Zweck als  
die Bedienung oder Wartung der in dieser Anleitung  
To Exposed Metal  
Parts on Set  
beschriebenen  
Ausrüstung  
ohne  
ausdrückliche  
schriftliche Erlaubnis der Sony Corporation.  
AC  
voltmeter  
(5.25V)  
0.15 µF  
1.5 kZ  
Earth Ground  
Fig A. Using an AC voltmeter to check AC leakage.  
AMS-100 (SY)  
BKAM-101 (SY)  
BKAM-102 (SY)  
BKAM-103 (SY) J, E  
3-202-309-01  
Printed in Japan  
1999. 2 11  
©1999  
Sony Corporation  
Broadcasting & Professional Systems Company  

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