How To Update Firmware - Pioneer SC-71 Service Manual

1
[Case of Abnormal Completion]
If REGION File writing did not complete normally, an error number is displayed rather than the model number.
Please perform rewriting based on the coping strategy by error numbers below.
A
FL Display Examples
E R R O R
E R R O R
E R R O R
*1 If an error is appeared, disconnect and connect the AC cord within 30 seconds and try to write the destination again.
B

8.4 HOW TO UPDATE FIRMWARE

Workflow
Enter the UPDATE PANEL mode.
Check a current version.
C
Update it.
Update completed.
(Turn the power OFF automatically.)
Enter the UPDATE PANEL mode again.
Check an updated version.
D
Turn the power off.
(Release the UPDATE PANEL mode.)
MAIN com (EMMA), SUB com (EVENT) , DSP Flash ROM and BridgeCo IC Update
by USB Memory and the Confirmation of the Version
UPDATE PANEL Mode (Version update)
[Preparations]
1. Copy the UPDATE FILE to the root directory of the USB Memory.
E
Note: NEVER copy several UPDATE FILES to the root directory of the USB Memory.
Copy only the corresponding UPDATE FILE.
2. Turn off the power to this unit by setting Multi-Zone to "OFF".
3. Connect the USB Memory to the USB terminal (A type) of the front panel.
[Procedures]
1. While holding down "TUNE↑" key on the front panel, press "STANDBY ON/OFF" key and
moves to the UPDATE PANEL mode.
2. The updating process is as follows.
F
60
1
2
Reason for Display
. Case of unsuccessful USB Read-in
. Case of No File for Writing
R 0 1
Case of destroyed File
R 0 3
Case of destination information for
R 0 4
different model is written
Updating process
Checking process
2
3
. Try writing with other USB Memory
. Place writing required REGION File
to root directory *1
Download REGION File again
Download REGION File for correct
model
SC-71
3
4
Coping Strategy
4