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MHC-V21/V21D
REVISION HISTORY
Ver.
Date
1.0
2018.05
1.1
2018.08
How to search for a contact point of signal lines or the like in DIAGRAMS SECTION
If a contact point of a BLOCK DIAGRAM, PRINTED WIRING BOARD or SCHEMATIC DIAGRAM is shown in a diff erent page, use
the PDF fi le search function to fi nd one.
e.g.) If a contact point is shown as
Procedure:
1. Press the [F] key while pressing the [Ctrl] key.
2. Input ">001Z" in the search box and press the [Enter] key.
3. The relevant part (page), where the contact point is shown, appears.
Note: If you still see the original page, press the [Enter] key again.
New
Addition of MHC-V21 model.
Addition of Argentina and Malaysia models (MHC-V21D).
Addition of Schematic Diagram for SMPS board (SUPPLEMENT-1).
Change description of Q4000, Q4001 and Q4003 in PANEL board.
Change description of Q4107, Q4108 and Q4109 in MIC USB board.
Change P/N and description of IC4100 in MIC USB board.
Change P/N and description of screw type from +PWH 3X8 (SUMITITE) to SCREW
+BVTP 3X8 TYPE2 IT-3 in page 19 and 49.
Change suffi x number of MANUAL, INSTRUCTION in ACCESSORIES section.
Delete BOND FIXATION OF ELECTRIC PARTS in SERVICING NOTES section.
, follow the procedure below.
Description of Revision
SYS SET
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