Sony MKS-8080 User manual

AUX BUS REMOTE PANEL
MKS-8080
MKS-8082
MAINTENANCE MANUAL
1st Edition (Revised 4)
Serial No. 10001 and Higher: MKS-8080
Serial No. 10001 and Higher: MKS-8082

MKS-8080/8082
!WARNING
This manual is intended for qualified service personnel only.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so. Refer all servicing to
qualified service personnel.
!WARNUNG
Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.
!AVERTISSEMENT
Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.

MKS-8080/8082
Attention-when the product is installed in Rack:
1. Prevention against overloading of branch circuit
When this product is installed in a rack and is
supplied power from an outlet on the rack, please
make sure that the rack does not overload the supply
circuit.
2. Providing protective earth
When this product is installed in a rack and is
supplied power from an outlet on the rack, please
confirm that the outlet is provided with a suitable
protective earth connection.
3. Internal air ambient temperature of the rack
When this product is installed in a rack, please make
sure that the internal air ambient temperature of the
rack is within the specified limit of this product.
4. Prevention against achieving hazardous
condition due to uneven mechanical loading
When this product is installed in a rack, please make
sure that the rack does not achieve hazardous
condition due to uneven mechanical loading.
5. Install the equipment while taking the operating
temperature of the equipment into consideration
For the operating temperature of the equipment, refer
to the specifications of the Operation Manual.
6. When performing the installation, keep the rear of
the unit 10 cm (4 inches) or more away from walls
in order to obtain proper exhaust and radiation of
heat.
1 (P)
WARNING
This unit has no power switch.
When installing the unit, incorporate a readily
accessible disconnect device in the fixed wiring, or
connect the power cord to a socket-outlet which must be
provided near the unit and easily accessible, so that the
user can turn off the power in case a fault should occur.
WARNUNG
Dieses Gerät hat keinen Netzschalter.
Beim Einbau des Geräts ist daher im Festkabel ein
leicht zugänglicher Unterbrecher einzufügen, oder das
Netzkabel mu
ß mit einer in der Nähe des Geräts
befindlichen, leicht zugänglichen Wandsteckdose
verbunden werden, damit sich bei einer
Funktionsstörung die Stromversorgung zum Gerät
jederzeit unterbrechen lä
ß t.

1 (E)
MKS-8080/8082
Table of Contents
Manual Structure
Purpose of this manual ........................................................................................ 3 (E)
Related manuals................................................................................................... 3 (E)
Contents ............................................................................................................... 4 (E)
Trademarks .......................................................................................................... 4 (E)
1. Service Overview
1-1. Cabinet Removal/Installation ................................................................ 1-1 (E)
1-1-1. Removal of Top Plate ........................................................... 1-1 (E)
1-1-2. Removal of CPU Box ........................................................... 1-1 (E)
1-1-3. Removal of Front Panel ....................................................... 1-2 (E)
1-2. Main Parts Location .............................................................................. 1-2 (E)
1-3. Switching Regulator Replacement ........................................................ 1-3 (E)
1-4. Fuse/IC Link Replacement .................................................................... 1-3 (E)
1-5. Software Update of the CPU-323 Board ............................................... 1-4 (E)
1-5-1. Download via RS-232C ....................................................... 1-4 (E)
1-5-2. Download via S-BUS Data Link .......................................... 1-5 (E)
1-5-3. Flash Memory Replacement ................................................ 1-6 (E)
1-6. Software Update of the CPU-449M Board ........................................... 1-6 (E)
1-6-1. Download via RS-232C ....................................................... 1-6 (E)
1-6-2. Download via S-BUS Data Link .......................................... 1-9 (E)
1-7. Unleaded Solder .................................................................................... 1-9 (E)
1-8. Writing/Rewriting the PLD Data ........................................................ 1-10 (E)
2. Spare Parts
2-1. Notes on Repair Parts .................................................................................. 2-1
2-2. Exploded Views .......................................................................................... 2-2
2-3. Electrical Parts List ..................................................................................... 2-5
2-4. Supplied Accessories List ......................................................................... 2-33
2-5. Power Cords List ....................................................................................... 2-33
2-6. Optional Fixtures List ............................................................................... 2-33
3. Semiconductor Pin Assignments

2 (E) MKS-8080/8082
4. Overall Block Diagrams (including Frame Wiring)
Overall (MKS-8080) ................................................................................... 4-1
Overall (MKS-8082) ................................................................................... 4-2
CPU-323 (MKS-8080/8082) ....................................................................... 4-3
5. Schematic Diagrams
CPU-323 ...................................................................................................... 5-2
CPU-449 ...................................................................................................... 5-8
DP-356 ...................................................................................................... 5-12
DP-357 ...................................................................................................... 5-13
SW-1084 ................................................................................................... 5-15
SW-1091 ................................................................................................... 5-23
6. Board Layouts
CPU-323 ...................................................................................................... 6-2
CPU-449 ...................................................................................................... 6-5
DP-356 ........................................................................................................ 6-7
DP-357 ........................................................................................................ 6-7
SW-1084 ..................................................................................................... 6-8
SW-1091 ................................................................................................... 6-12

3 (E)
MKS-8080/8082
Manual Structure
Purpose of this manual
This manual is the maintenance manual of AUX Bus Remote Panel MKS-8080 and
MKS-8082.
This manual is intended for use by trained system and service engineers, and
describes the information for maintenance and detailed service.
Related manuals
The following manuals are prepared for this unit.
..
..
.Operation Guide (Supplied with the unit)
This manual describes the cautions on the operation of this unit and the setting of
station numbers.
..
..
.Operation Manual (Available on request)
This manual describes the detailed information on how to operate this unit.
If you want to acquire this manual, access the Instruction Manual Database (http://
43.7.141.77/imdB/html/index.html).
..
..
.“Semiconductor Pin Assignments” CD-ROM (Available on request)
This “Semiconductor Pin Assignments” CD-ROM allows you to search for
semiconductors used in Broadcast and Professional equipment.
This manual contains a complete list of semiconductors and their ID Nos., and
thus should be used together with the CD-ROM.
Part number: 9-968-546-06

4 (E) MKS-8080/8082
Contents
This manual is organized by following sections.
Section 1 Service Overview
This section explains the cabinet removal/installation, main parts location, switching
regulator replacement, fuse/IC link replacement, software update.
Section 2 Spare Parts
This section describes the spare parts.
Section 3 Semiconductor Pin Assignments
This section contains information on semiconductors used for unit.
It includes a complete list of the semiconductors and their ID Nos. for retrieving
information on “Semiconductor Pin Assignments” CD-ROM, which is available
separately.
Please refer to this section together with the “Semiconductor Pin Assignments” CD-
ROM.
Information on the semiconductors not contained in the CD-ROM at the time of
issue of this manual, if any, is given in this section as well.
Section 4 Overall Block Diagrams (Including Frame Wiring)
This section describes the overall block diagrams.
Section 5 Schematic Diagrams
This section describes the schematic diagrams of the boards.
Section 6 Board Layouts
This section describes the board layouts and locations of components.
Trademarks
Trademarks and registered trademarks used in this manual are follows.
.Windows and MS-DOS are registered trademarks of Microsoft Corporation.
.IBM and AT are registered trademarks of International Business Corporation.
Other system names, product names, and company names appearing in this manual
are trademarks or registered trademarks of their respective holders.

1-1 (E)
MKS-8080/8082
Section 1
Service Overview
1-1. Cabinet Removal/Installation
n
Install them in the reverse order of the removal procedure.
1-1-1. Removal of Top Plate
Remove the two screws, then remove the top plate in the
direction indicated by the arrow.
1-1-2. Removal of CPU Box
1. Remove the top plate. (Refer to Section 1-1-1.)
2. Remove the two screws.
3. Raise the wiring clip holding the flexible card wire.
4. Pull portion A of the connector (CN1) in the direction
indicated by arrow 1and unlock it. Pull the flexible
card wire in the direction indicated by arrow 2.
5. Remove the CPU box in the direction indicated by
arrow 3.
n
When installing the flexible card wire, put it with the blue
band up.
PSW 3x6
Top plate
CN1
CPU box
PSW 3x6
Wiring clip
3
1
2
Portion A
CN1
Blue band
(The illustration indicates MKS-8082.) (The illustration indicates MKS-8082.)

1-2 (E) MKS-8080/8082
1-1-3. Removal of Front Panel
1. Remove the eight screws (B3 x 6).
2. Remove the four screws (PSW3 x 6), then remove the
rack angles.
3. Remove the volume knob, then remove the front panel.
MKS-8080
MKS-8082
Front panel
Volume knob
Rack angle
PSW
3x6
PSW
3x6
B 3x6
B 3x6
Rack angle
CPU-323/
CPU-449M board
SW-1084 board
DP-357 board
DP-356 boards
1-2. Main Parts Location
MKS-8080
MKS-8082
B 3x6
PSW
3x6
B 3x6PSW
3x6
Front panel
Volume knob
Rack angle
Rack angle
CPU-323 board
SW-1091 board
**
**
*S/N 10001 to 14219: CPU-323 board
S/N 14220 and Higher: CPU-449M board
**
**
*S/N 10001 to 11206: CPU-323 board
S/N 11207 and Higher: CPU-449M board

1-3 (E)
MKS-8080/8082
1-3. Switching Regulator Replacement
w
Unplug the power supply cord before replacing the
switching regulator.
n
Do not disassemble the switching regulator.
1. Remove the top plate. (Refer to Section 1-1-1.)
2. Raise the wiring clip.
3. Remove the flexible card wire from the connector
(CN1). (Refer to Section 1-1-2.)
4. Remove the two screws (B3 x 8).
5. Remove the screw (BVTP3 x 10).
6. Remove the four screws fixing the connectors.
7. Remove the three screws (PSW3 x 6), then remove
the CPU-323/CPU-449M board.
8. Remove the five solders fixing the switching regulator.
9. Remove the switching regulator from the CPU-323/
CPU-449M board.
n
On installing the switching regulator, install it in the
reverse order of the removal steps 1 to 9.
1-4. Fuse/IC Link Replacement
w
A fuse and an IC link is critical parts to safe operation.
Replace this component with Sony parts whose part
numbers appear in this manual published by Sony.
If not, this may cause a fire or electric shock. Be sure to
use specified component in this manual.
The MKS-8080/8082 has a fuse and an IC link for circuit
protection.
A fuse and an IC link will blow when abnormality occurs
and an overcurrent flows in this equipment.
Be sure to replace an old fuse and an IC link with the
specified fuse or IC link as shown below after removing
the foreign substances that may cause the shorts.
Board Ref. No. Part name Part No.
CPU-323/ F1 (A-2) H.B.C fuse 2A, 250V !1-576-228-51
CPU-449M PS1 (C-2) IC link, Chip 2A !1-533-282-21
NOTE: The character in parentheses ( ) indicate the address on board.
B 3x8
BVTP 3x10
CPU-323/
CPU-449M board
Wiring clip
Switching regulator
PSW 3x6
PSW 3x6
Washer
Connector
screws

1-4 (E) MKS-8080/8082
Download procedure
1. Connect an RS-232C cable between the RS-232C
connector on the rear panel of this unit and the RS-
232C connector (COM 1) of PC.
2. Turn on the power of the PC.
3. Copy necessary files to an arbitrary folder of the PC.
4. Activate the terminal software and set the
communication conditions as described below.
Baud rate 38400
Data 8 bits
Parity None
Stop 1 bit
Flow control None
5. Enter “p”and press the Enter key.
6. After the above screen is displayed, send the upgraded
data (data copied to the PC in step 3) by text transmis-
sion.
n
Every time the remote control unit receives the data,
the screen below is displayed.
7. After downloading is completed, “Load End”is
displayed.
n
The write operation of ROM is performed after
downloading is completed.
Never turn off the power of the main unit (processor) for
about 30 seconds until “Start!!”is displayed on the screen.
...............p......
program
PAGE0
Load program
>>>>>>>>>>>>>>>E>>>>>>>
1-5. Software Update of the CPU-323
Board
The flash memory on the CPU-323 board stores the
software.
To update the software, select from among following three
ways.
.Download the updated software from a personal
computer via RS-232C cable.
(Refer to “1-5-1. Download via RS-232C”.)
.Copy the updated software of another station via a
terminal which is connected to the primary station of S-
BUS data link.
(Refer to “1-5-2. Download via S-BUS Data Link”.)
.Replace the flash memory.
(Refer to “1-5-3. Flash Memory Replacement”.)
1-5-1. Download via RS-232C
Required Equipment
.Personal computer (Abbreviates to PC)
A terminal emulator program (such as Tera Term) must
have been installed.
.RS-232C Cable
9-pin (female)-9-pin (female) cross cable
Required Program Files
The program files will be supplied to Sony Sales Office/
Service Center when the software is updated. Regarding
these files, contact your local Sony Sales Office/Service
Center.
As for the display example, the following notations are
used in this manual.
Font and style of Display Reference for
letters example Distinction
Roman font SONY Message displayed
automatically by a program
Gothic style MN Characters to be typed by
(in italic) user
Symbols ENTER key/return key

1-5 (E)
MKS-8080/8082
1-5-2. Download via S-BUS Data Link
The procedure for this item is applicable to both the CPU-
323 board and the CPU-449M board.
The updated software can be copied to another station via a
terminal which is connected to the primary station of S-BUS
data link.
(Regarding to details of terminal operating, refer to the
software installation manual or the system set up manual
supplied with routing switcher.)
Download procedure
1. Invoke the setup menu of the updated software station
on the terminal.
2. Press Ctrl-X and Ctrl-P to invoke the program down-
load menu.
n
The setup menu varies depending on the model used.
SONY ROUTING SYSTEM SETUP MENU MKS–80xx Vx. xx STATION NUMBER x
MODIFICATION COMMAND
H: SET PHANTOM TABLE
N: SET PANEL TABLE
O: SET AVAILABLE SOURCE/DESTINATION
R: SET ROUTE
L: COPY TABLE DATA
Z: SET PANEL STATUS
Y: SET DISPLAY MODES
S: DISPLAY DESCRIPTION NAME
Ctrl–D: RETURN
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
SONY ROUTING SYSTEM SETUP MENU MKS–80xx Vx. xx STATION NUMBER x
DOWNLOAD PROGRAM <WARNING!> FOR ENGINEERING USE
STATION NUMBER ( 2–254, All ) =
Ctrl–E: MENU Ctrl–D: RETURN
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
<Program Download Menu>
<Setup Menu>
Ctrl–X + Ctrl–P
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Model name Software version Station NO.
3. Enter “A”or the station number to be downloaded
software, and press Enter key.
To select all stations ; Enter “A”.
To select one station ; Enter station number.
The buttons of the front panel will blink while
downloading.
When the download is completed, the buttons change
the lights from the blinking state to illuminating state.
An example of selecting all station:
n
Only the same model receives the program when the
downloading of a program is specified for all stations. The
program is not incorrectly copied to other models.
When you want to download a program to other models,
input the station number of the model to which the
program is downloaded.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
SONY ROUTING SYSTEM SETUP MENU MKS–80xx Vx. xx STATION NUMBER x
DOWNLOAD PROGRAM <WARNING!> FOR ENGINEERING USE
STATION NUMBER ( 2–254, All ) = A
Ctrl–E: MENU Ctrl–D: RETURN
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

1-6 (E) MKS-8080/8082
1-5-3. Flash Memory Replacement
n
Replacing the flash memory changes the setting to the
factory setting due to the initialization. The set panel data
is also erased at that time. Make a note of the set value as
required.
1. Remove the top plate. (Refer to Section 1-1-1.)
2. Remove and replace the flash memory (IC13) on the
CPU-323 board using an IC extraction tool.
Sony part number of IC extraction tool:
J-6035-070-A
n
If it is difficult to remove the flash memory by the IC
extraction tool, use the tweezers or equivalent.
3. While pressing the buttons 1 and 2 on the front panel
at the same time, turn the power switch ON to
initialize the unit.
4. Reset the setting or copy the data from another control
unit.
(For the details of setting, refer to “Making the Setting
with the Buttons (Setup Function)”in each model’s
operation manual which is optionally available in the
Instruction Manual Database.)
CPU-323 board
Flash memory
(IC13)
Hooks
Socket's
grooves
IC
extraction
tool
1-6. Software Update of the CPU-449M
Board
The flash memory on the CPU-449M board stores the
software.
To update the software, select from among following two
ways.
.Download the updated software from a personal
computer via RS-232C cable.
(Refer to “1-6-1. Download via RS-232C”.)
.Copy the updated software of another station via a
terminal which is connected to the primary station of S-
BUS data link.
(Refer to “1-5-2. Download via S-BUS Data Link”.)
1-6-1. Download via RS-232C
Not only software but also FPGA data can be upgraded on
the CPU-449M board by download through the RS-232C
interface.
Required Equipment
.Personal computer (Abbreviates to PC)
Windows PC
A terminal emulator program (such as Tera Term) must
have been installed.
.RS-232C Cable
9-pin (female)-9-pin (female) cross cable
Required Program Files
The program files will be supplied to Sony Sales Office/
Service Center when the software is updated. Regarding
these files, contact your local Sony Sales Office/Service
Center.
As for the display example, the following notations are
used in this manual.
Font and style of Display Reference for
letters example Distinction
Roman font SONY Message displayed
automatically by a program
Gothic style MN Characters to be typed by
(in italic) user
Symbols ENTER key/return key

1-7 (E)
MKS-8080/8082
Preparation
1. Connect an RS-232C cable between the RS-232C
connector on the rear panel of this unit and the RS-
232C connector (COM 1) of PC.
2. Turn on the power of the PC.
3. Copy necessary files to an arbitrary folder of the PC.
4. Activate the terminal software and set the communica-
tion conditions as described below.
Baud rate 38400
Data 8 bits
Parity None
Stop 1 bit
Flow control None
7777777
––––––––––––––––––––––––––––––––––––––
Welcome to Monitor 2011 (c)SONY
[?, h] : Help
[d] : Memory Dump
[s] : Memory Set
[i] : I/O Dump
[o] : I/O Set
[a] : Diag
[b] : Time
[f] : Funcset
[g] : Go
[l] : Log Display
[m] : Monitor Only
[n] : Reprogram Using Motorola Format
[r] : Mode reset
[v] : Print Version
[p, x] : Reprogram By Xmodem
[y] : RS422 Mode Toggle
[z] : Tsuchinoko Debugger
––––––––––––––––––––––––––––––––––––––
R321x>
3. When the above screen appears, select “File →
Transfer →XMODEM →Send”on Tera Term and
select the version update data on the file selection
screen to send it.
n
The following screen is displayed during data transfer.
4. Upon completion of the download, writing data to the
ROM starts.
R321x> x
### Reprogram By Xmodem ###
Filename:
Cancel
remctrl_fpga.gbf
Tera Term: XMODEM Send
Protocol:
Packet#:
Bytes transferred:
XMODEM
339
43392
15.5%
Elapsed 0:16 (2.55KB/s)
### Reprogram By Xmodem ###
Finished..[280064] byte
[Verify]
sync ... ok
cs ... ok
type ... ok
panel ... ok
start erase
[addr] = 0x070000
...done
start program
[addr] = 0x070000
...done
start erase
[addr] = 00000000
[addr] = 0x010000
[addr] = 0x020000
[addr] = 0x030000
[addr] = 0x040000
...done
start program
[addr] = 00000000
[addr] = 0x010000
[addr] = 0x020000
[addr] = 0x030000
[addr] = 0x040000 * ...done
verify flashrom...done
Successfully!!!
R321x>
FPGA Downloading Procedure
1. Enter “7777777”and press the [Enter] key.
2. When the above screen appears, enter “x”and press
the [Enter] key.

1-8 (E) MKS-8080/8082
5. Monitor the above screen and confirm that a message
“Successfully!!!”appears.
n
Writing data to the ROM is in progress until a message
“Successfully!!!”appears. Never turn off the power
switch of the unit.
6. Turn off and on the power of the unit to restart the
unit.
n
The updated FPGA data is applied after the unit has
restarted. After the FPGA has been updated, restart the
unit.
n
Enter “v”on the screen and press the [Enter] key. The
current version name is displayed.
Software Downloading Procedure
1. Enter “7777777”and press the [Enter] key.
R321x> v
Sony S-BUS Control Unit Ver 3.27 Jan 19 2012 22:10:35
BKS-R Series
Major Version : 3.27
Minor Version : 001
FPGA Version: 005 2012/01/19
7777777
––––––––––––––––––––––––––––––––––––––
Welcome to Monitor 2011 (c)SONY
[?, h] : Help
[d] : Memory Dump
[s] : Memory Set
[i] : I/O Dump
[o] : I/O Set
[a] : Diag
[b] : Time
[f] : Funcset
[g] : Go
[l] : Log Display
[m] : Monitor Only
[n] : Reprogram Using Motorola Format
[r] : Mode reset
[v] : Print Version
[p, x] : Reprogram By Xmodem
[y] : RS422 Mode Toggle
[z] : Tsuchinoko Debugger
––––––––––––––––––––––––––––––––––––––
R321x>
2. When the above screen appears, enter “x”and press
the [Enter] key.
3. When the above screen appears, select “File →
Transfer →XMODEM →Send”on Tera Term and
select the version update data on the file selection
screen to send it.
n
The following screen is displayed during data transfer.
4. Upon completion of the download, writing data to the
ROM starts.
R321x> x
### Reprogram By Xmodem ###
Filename:
Cancel
remctrl.gbf
Tera Term: XMODEM Send
Protocol:
Packet#:
Bytes transferred:
XMODEM
1231
157568
41.8%
Elapsed 0:59 (2.66KB/s)
### Reprogram By Xmodem ###
Finished..[377344] byte
[Verify]
sync ... ok
cs ... ok
type ... ok
panel ... ok
start erase
[addr] = 0x100000
[addr] = 0x110000
[addr] = 0x120000
[addr] = 0x130000
[addr] = 0x140000
[addr] = 0x150000
...done
start program
[addr] = 0x100000
[addr] = 0x110000
[addr] = 0x120000
[addr] = 0x130000
[addr] = 0x140000
[addr] = 0x150000 * ...done
verify flashrom...done
Successfully!!!

1-9 (E)
MKS-8080/8082
5. Monitor the above screen and confirm that a message
“Successfully!!!”appears.
n
Writing data to the ROM is in progress until a message
“Successfully!!!”appears. Never turn off the power
switch of the unit.
6. After the software has been updated, the unit automati-
cally restarts. After the unit has restarted, confirm that
a message “Start !!”appears.
n
Enter “v”on the screen and press the [Enter] key. The
current version name is displayed.
1-6-2. Download via S-BUS Data Link
The procedure for this item is applicable to both the CPU-
323 board and the CPU-449M board.
Perform download through the S-BUS data link referring
to Section 1-5-2.
1-7. Unleaded Solder
Boards requiring use of unleaded solder are printed with a
lead free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come
printed with the lead free mark due to their particular size.)
: LEAD FREE MARK
m
.Be sure to use the unleaded solder for the printed circuit
board printed with the lead free mark.
.The unleaded solder melts at a temperature about 40 dC
higher than the ordinary solder, therefore, it is recom-
mended to use the soldering iron having a temperature
regulator.
.The ordinary soldering iron can be used but the iron tip
has to be applied to the solder joint for a slightly longer
time. The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful.
R321x> v
Sony S-BUS Control Unit Ver 3.27 Jan 19 2012 22:10:35
BKS-R Series
Major Version : 3.27
Minor Version : 001
FPGA Version : 005 2012/01/19

1-10 (E) MKS-8080/8082
1-8. Writing/Rewriting the PLD Data
This section describes how to upgrade the PLD version of each board using the PLD download tool.
Equipment required
.A personal computer equipped with the parallel port (For the target OS, refer to the Operation Manual
supplied with the PLD Download Tool.)
.PLD Download Tool (J-7120-140-A)
Connection
1. Connect the PLD Download Tool to the parallel port of the personal computer.
2. Connect the cable (8-pin connector) coming from the PLD Download Tool to the following
connectors on the target boards.
Target board (Model Name) Ref. No. Project file No.
SW-1091 board (MKS-8080) CN102 E_000_001_33_xx
SW-1084 board (MKS-8082) CN110 E_000_001_34_xx
n
No setup is required in each board.
Downloading
1. Start up the PLD Download Tool Software on the personal computer. After reading data for
upgrading the PLD version, write the data and confirm that is correctly written.
n
For details of the operation, refer to the Operation Manual of the PLD Download Tool.
2. Upon completion of downloading, turn off the main power.

2-1
MKS-8080/8082
2-1. Notes on Repair Parts
1. Safety Related Components Warning
w
Components marked !are critical to safe operation.
Therefore, specified parts should be used in the case of
replacement.
2. Standardization of Parts
Some repair parts supplied by Sony differ from those
used for the unit. These are because of parts common-
ality and improvement.
Parts list has the present standardized repair parts.
3. Stock of Parts
Parts marked with “o”at SP (Supply Code) column of
the spare parts list may not be stocked. Therefore, the
delivery date will be delayed.
4. Harness
Harnesses with no part number are not registered as
spare parts.
In need of repair, get components shown in the list and
repair using them.
Section 2
Spare Parts
2-1.

2-2 MKS-8080/8082
CPU Box
D
A
C
B
E
6
8
7
4
1
3
11
PSW 3x6
B
3x6
PSW 3x6
PSW 3x6
PSW 3x6
PSW 3x6
B 3x8
BVTP 3x10
TO/FROM FRONT PANEL
2
9
5
10
2-2. Exploded Views
No. Part No. SP Description
1 A-1842-452-A s MOUNTED CIRCUIT BOARD, CPU-449M
2 X-2068-004-0 s TERMINAL ASSY
3 ! 1-468-486-11 s REGULATOR, SWITCHING (KWS15-5)
(CPU-323 Board No,suffix:-12,-13)
! 1-468-953-13 s REGULATOR, SWITCHING (YAS1005E)
(CPU-323 Board No,suffix:-14,-15)
(CPU-449M Board No,suffix:-11)
4 1-695-038-11 s CONNECTOR ASSY,BNC 1P
5 1-757-119-11 o CABLE, FLEXIBLE FLAT (36 CORE)
6 1-766-174-11 o CONNECTOR, SQUARE TYPE (D-SUB)
7 1-779-059-11 o PIN, CONNECTOR (PC BOARD) 9P
8 ! 1-794-141-11 s INLET (WITH NOISE FILTER)
9 2-068-008-00 s WASHER
10 3-204-398-02 o CHASSIS (2ND)
11 3-204-404-04 o PLATE (2ND), TOP
7-682-548-04 s SCREW +B3X8
7-682-947-01 s SCREW +PSW 3X6
7-685-647-79 s SCREW +BVTP3X10