![background image](http://html.mh-extra.com/html/sony/mhc-v21/mhc-v21_service-manual_1330100062.webp)
MHC-V21/V21D
REVISION HISTORY
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
, follow the procedure below.
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.
Ver.
Date
Description of Revision
1.0
2018.05
New
1.1
2018.08
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.
SYS SET
2018/08/28 21:56:45 (GMT+09:00)