Sony MZ-R909 Service Manual page 23

Resume Clear
Perform the Resume clear when all adjustments completed.
• Resume clear setting method
1. Select the manual mode of the test mode, and set item number
043 (see page 13).
Remote commander LCD display
043 Resume CC
2. Press the key.
X
Remote commander LCD display
043 Res***
Resume clear complete
043 ResClr
3. Press the x key to return to the test mode (display check
mode).
Patch Data Rewriting When Nonvolatile Memory
was Replaced
On this set, if the nonvolatile memory was replaced, the modified
program data must be written to the nonvolatile memory.
In such a case, write the modified data that meets the
microcomputer version following the procedure provided below.
• Modified data writing method (version 1.000)
1. Select the manual mode of the test mode, and set item number
022 (see page 13).
Remote commander LCD display
022 PatClr CC
2. Press the X key to initialize the patch data.
(The modified data writing is over, if the adjusted value changes
to DD)
Remote commander LCD display
022 ***SDD
DD : Adjusted value
3. Press the key or
N >
Remote commander LCD display
023 Patch00
00 : Adjusted value
[VOL+]
4. Press the key once to change the adjusted value to 01.
[DISPLAY]
5. Press the key on the remote commander for several
seconds (about 3 seconds) to activate the patch data write mode.
(The following display will appear where 00 is blinking)
Remote commander LCD display
023 0FF800
00 : Adjusted value
[VOL+]
6. Adjust with the key (adjusted value up) or
key (adjusted value down) so that the adjusted value becomes
16.
Remote commander LCD display
023 0FF816
16 : Adjusted value
key to set item number 023.
[VOL--]
7. Press the key.
X
(0FF8 is blinking)
[VOL+]
8. Press the key once to change the blinking portion to
0FF9.
Remote commander LCD display
023 0FF900
00 : Adjusted value
9. Press the key.
x
(00 is blinking)
[VOL+]
10. Adjust with the key (adjusted value up) or
key (adjusted value down) so that the adjusted value becomes
0E.
Remote commander LCD display
023 0FF90E
0E : Adjusted value
11. Press the X key.
(0FF9 is blinking)
[VOL+]
12. Press the key once to change the blinking portion to
0FFA.
Remote commander LCD display
023 0FFA00
00 : Adjusted value
13. Press the key.
x
(00 is blinking)
[VOL+]
14. Adjust with the key (adjusted value up) or
key (adjusted value down) so that the adjusted value becomes
03.
Remote commander LCD display
023 0FFA03
03 : Adjusted value
15. Press the X key.
(0FFA is blinking)
[VOL+]
16. Press the key five times to change the blinking por-
tion to 0FFF.
Remote commander LCD display
023 0FFF00
00 : Adjusted value
17. Press the key.
x
(00 is blinking)
[VOL+]
18. Adjust with the key (adjusted value up) or
key (adjusted value down) so that the adjusted value becomes
DF.
Remote commander LCD display
023 0FFFDF
DF : Adjusted value
19. Press the key.
X
(0FFF is blinking)
[VOL+]
20. Press the key once to change the blinking portion to
1000.
Remote commander LCD display
023 100000
00 : Adjusted value
MZ-R909
[VOL--]
[VOL--]
[VOL--]
23