Test Program - Yamaha CS1D Service Manual

CS1D

TEST PROGRAM

A. Preparations for Inspection
This equipment requires firmware. When there are changes to the manufacturing processes and program for this equipment, it is
necessary to write the new firmware to FlashRom from a PC. The software used and firmware used and their version numbers and
concrete details of the writing method are shown below.
• PM1DLOAD installation
First, it is necessary to install in the PC the dedicated software for writing the firmware. Below is the installation method.
Software used:
PM1DLOAD within PM1D system software
Version used:
Files composed using a PM1D SYSTEM SOFTWARE with a version later than the version shown on
the cover.(Managed with the already drawn CD-R assembly drawing (3JL-XY714A0.)
1. Copy the directory ¥LOADER which contains the above referenced files as is to any folder on the PC.
including all subdirectories (for each piece of firmware).
2. Right click the icon for PM1DLOAD.INI, which is one of the files copied, and display its properties. Remove the "Read-only"
check on the properties screen, then press OK.
3. Open the file in 2. with Memo Pad or any other editor, change the ADVANCED item to ADVANCED = 1, then save the file.
* The operation of 2 and 3 are set for the production process of the unit or for customer service.
* The ADVANCED setting must always be 0 when the user uses the program. If you must execute this program on a
user's PC, be absolutely sure to return this setting to 0 after you have completed.
• Writing the firmware
The sheets that require firmware downloading are PCIF (PS), CMU1 (the 2CPU portion of CMU/C_HIF ), CMU2 (C_TCU), PNC
(the 2CPU portion of PNC/CNL), INCPU (4 sheets for IN1-48ch portion), ISCPU (INSEL), MSCPU (1 CPU portion of
MAS1/MAS2), OSCPU (OUTSEL), MTCPU (METER). (The names in the parentheses are the firmware names.)
Below is the firmware used. Detailed procedures are on the following pages.
Firmware used: CS1D firmware in PM1D system software
Version used:
Files composed using a PM1D SYSTEM SOFTWARE with a version later than the version shown on
the cover.(Managed with the already drawn CD-R assembly drawing (3JL-XY714A0.)
* If PM1DLOAD has been installed as on the previous page, then the version for the firmware above is taken care of
and there is no need to worry about it.
Firmware name
1 IN1-12
2 IN13-24
3 IN25-36
4 IN37-48
5 INSEL
6 OUTSEL
7 MAS2
8 MAS1
9 METER
10 CNL
11 PNL
12 C_HIF
13 C_TCU
14 CMU
15 PS
"Firmware" and "subject sheet and subject connector" correspondence table
103
Connection number for writing
Sheet name
INCPU (IN 1-12)
INCPU (IN 13-24)
INCPU (IN 25-36)
INCPU (IN 37-48)
ISCPU
OSCPU
MSCPU
MTCPU
PNC1
CMU1
CMU2
CMU1
PCIF
Copy the entire directory,
firmware independently
CN1
CN32
CN17
CN31
CN1
CN104
CN102
CN104
CN102
CN102
CN401