Upgrading The Rom On Board - Sony VideoStore VSR-2000 Service Manual

2-2. Upgrading the ROM on Board

This section describes how to upgrade the ROM on the board using a macro function of Tera Term.
The ROM to be upgraded is as shown below.
CPU name Board
MAIN SY-283
DPC SY-283
FSE SY-283
CCM SY-283
PU PU-113
ENC ENC-58 (BKSR-2020)
ENC-62 (BKSR-2021)
DEC DEC-122/128 (BKSR-2030)
DEC-117 (BKSR-2031)
CCM-38A CCM-38A (BKSR-2070)
n
For the display example in using a personal computer, this manual differentiates between the characters
displayed on the screen and the characters to be entered as shown below.
Font and style of letters
Times font
Helvetica regular
(Italic)
Symbols
Preparation
1. Remove the front panel. (Refer to Section 4-2-1.)
2. Select the target CPU using the service port selector switch.
(Refer to Installation Manual Section 2-6-5.)
3. Connect the VSR-2000 to a personal computer and set the communication rate.
(Refer to Section 2-1.)
4. Activate the Tera Term and select "Setup" _ "Serial port" and set as follows.
Transmit delay : 0 msec/char
0 msec/line
VSR-2000
Ref.
IC327, 340
IC107, 112
IC1306
IC1306
IC907
IC907
_
Display example Reference for distinction
Automatically displayed message by a program
UTY>
SDC-UTY
Characters to be entered
"
Enter key
\
Space equivalent to a character
2-2. Upgrading the ROM on Board
File name
PSYM***.mot
PSYD***.mot
PSYF***.mot
PSYC***.mot
PPU***.mot
PENC***.mot
PAEN***.mot
PDDE***.mot
PDEC***.mot
SYG***.mot
2-3 (E)