Sony MZ-R900 Service Manual - Page 22

MZ-R900 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 X key. 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 N key or > key to set item number 023. Remote commander LCD display 023 Patch00 00:Adjusted value 4. Press the [VOL+] key once to change the adjusted value to 01. 5. Press the [DISPLAY] 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 0D5800 00:Adjusted value 6. Adjust with the [VOL+] key (adjusted value up) or [VOL--] key (adjusted value down) so that the adjusted value becomes 1E. Remote commander LCD display 023 0D581E 1E:Adjusted value 22 7. Press the X key. (0D58 is blinking) Remote commander LCD display 023 0D581E 1E:Adjusted value 8. Press the [VOL+] key once to change the blinking portion to 0D59. Remote commander LCD display 023 0D5900 00:Adjusted value 9. Press the x key. (00 is blinking) 10. Adjust with the [VOL+] key (adjusted value up) or [VOL--] key (adjusted value down) so that the adjusted value becomes B2. Remote commander LCD display 023 0D59B2 B2:Adjusted value 11. Press the X key. (0D59 is blinking) 12. Press the [VOL+] key once to change the blinking portion to 0D5E. Remote commander LCD display 023 0D5E00 00:Adjusted value 13. Press the x key. (00 is blinking) 14. Adjust with the [VOL+] key (adjusted value up) or [VOL--] key (adjusted value down) so that the adjusted value becomes 8B. Remote commander LCD display 023 0D5E8B 8B:Adjusted value 15. Press the X key. (0D5E is blinking) 16. Press the [VOL+] key once to change the blinking portion to 0D5F. Remote commander LCD display 023 0D5F00 00:Adjusted value 17. Press the x key. (00 is blinking) 18. Adjust with the [VOL+] key (adjusted value up) or [VOL--] key (adjusted value down) so that the adjusted value becomes 20. Remote commander LCD display 023 0D5F20 20:Adjusted value 19. Press the X key. (0D5F is blinking)