Yamaha HTR-6150, Service Manual

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RX-V563/HTR-6150/DSP-AX563
RX-V563/HTR-6150/
DSP-AX563
Fig. 5
4. Select the self-diagnostic function menu “S2. All checksum/S3. Program checksum”.
Confirm the displayed checksum is the same as the written firmware checksum. (Fig. 6)
(The checksum value is found where downloading is specified to.)
S1. VER. E048
Fig. 6
S2.A.SUM:EDA1
"STRAIGHT" key "AUDIO SELECT" key
"MAIN ZONE ON/OFF" key
(RX-V563, HTR-6150)
"STANDBY/ON" key
(DSP-AX563)
Example:
Example:
S3.P.SUM:FE77
5. Turn off the power of this unit and disconnect the power cable from the AC outlet.
●
Confirmation of firmware version and checksum
To confirm that the firmware is updated successfully, check the firmware version and checksum value by using the self-
diagnostic function menu “S. ROM VER/SUM”.
For more information, refer to “SELF-DIAGNOSTIC FUNCTION”.
*
When the displayed firmware version and checksum are different from written firmware version and checksum, follow
the steps from 1 to 13 of “Operation Procedures” again.
1. Reconnect the power cable of this unit to the AC outlet.
2. Press the “MAIN ZONE ON/OFF” (RX-V563, HTR-6150) / “STANDBY/ON” (DSP-AX563) key while simultaneously
pressing the “STRAIGHT” and “AUDIO SELECT” keys. (Fig. 5)
Then the self-diagnostic function is activated.
3. Select the self-diagnostic function menu “S1. Version”.
Confirm the displayed firmware version is the same as the written firmware version. (Fig. 5)