casio vz 1 service manual ocr

(without price) When the connector O (from the lithium battery) is disconnected, all the sound data in the memory are cleared. When this happens, initialize the unit by the following procedures. The VZ-1 can be "initialized" in a number of ways, allowing you to reset the entire keyboard to its initial factory settings Or initialize only the data of a specific MODE or FUNCTION, for example. The following describes the various VZ-1 initializing procedures. SYSTEM ALL IN ITIA LIZE To initialize all VZ-1 internal operation memory, voice and effect data to factory preset values, hold down the WR ITE key and turn VZ-1 power ON. Respond to the YES? prompt by pressing the YES key. All internal data is reset to its original state.

(without price) JUNE 1988 CAUTION: When the connector O (from the lithium battery) is disconnected, all the sound data in the memory are cleared. When this happens, initialize the unit by the following procedures. The VZ-1 can be "initialized" in a number of ways, allowing you to reset the entire keyboard to its initial factory settings Or initialize only the data of a specific MODE or FUNCTION, for example. The following describes the various VZ-1 initializing procedures. SYSTEM ALL IN ITIA LIZE To initialize all VZ-1 internal operation memory, voice and effect data to factory preset values, hold down the WR ITE key and turn VZ-1 power ON. Respond to the YES? prompt by pressing the YES key. All internal data is reset to its original state. E D YES SYSTEM RLL INITIALIZE OK! CONTENTS 1. SCHEMATIC DIAGRAM 1-1. Main PCBs M5400-MA1M, MA2M, MA3M, IF, C N 3 M ................................................. 1 (Appendix) 1-2. Keyboard/Console PCBs M61T-KY1M, KY2M, KY3M, M5400-CN1M, CN2M and LCD U n it........................................................................................................................ 2 (Appendix) I- 3. Power Supply PCBs M5400-PS1M, PS2M…