Sony EVO-720P - Printed Wiring Boards and Schematic Diagrams

Section
1.
21.
22,
23,
24,
25.
26.
27.
28.
2-9.
2-10,
211.
2-12,
2-13.
214.
2-15.
2-16.
217.
1.
3-2.
3-3.
34,
35.
36.
37.
TABLE OF CONTENTS
Title Page
GENERAL
Precaution:
Outline --
Tape Editing Methods Available with This Unit ++
Location and Function .of Controls
Cassette Insertion---
Basic System Connection
Connection of External Equipment ~
Playback--
Recording +++:
Tape Dubbing~
Quick Editin:
Program Editing
Simple Insert Editing
To Edit from Separate Video and
Audio Sources-:
To.Edit. onto Another VT!
To Record the Time Code
How to Use the Title Keyboard
2128
soseere2Q
ssreseneene 34
DISASSEMBLY
Rernoval of Cabinet «r++
Removal of Front Panel-.--
Removal of the FB-2P, HE-1 and
MJ-15 Boards
Opening the DM-24 and DM-15P Boards-++++--
Removal of Mechanism Sections +--+
Opening the MA-22 Board --+
Removal \of: the: IG-1P. Board
Removal: of Power Supply Block
Removal of Cassette Compartment Window
Assembly +:
Opening the MB-9P and. MD-18P Boards
Opening the: HK-3 Board
Opening the: SE-7P Board
Removal of Reel Motor
Removal of the. RS-28 Boar:
Removal of Cassette. Compartment Assembly:
Removal of Multi Cover and Roller Shaft
Internal - View
BRLVsse 8s
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DIAGRAMS
Circuit Boards Location-
Overail.Block Diagram
Video Block Diagram:
Digital Picture Block. Diagram
Servo Block Diagram---+-
System Control Block Diagram
System Controk-—- Video Block Interface
39
40
44
49
54
58
63
Section Title Page.
38. System Control — Servo (Capstan Motor)
Block Interface --
3-9. System Control — Servo (Drum. Motor) Block
310, System Control — Servo (Reel Motor) Block
Interface»
3-11. System Control — Servo (ATF Servo). Block
interface
312. System Control — Servo (Still) Block Interface ---67
3413.. System Control — Servo (Head: Switcing)
Block Interface s+sss+-s++« spade GesicResaiecosevappesusbpege 67
3-14. System Control — Servo (Others) Block
Interfce -
3-15. System Control - MD Block Interface
3-16. System Control — PCM Audio Block Interface +71
3-17, Servo — Video Block Interface
3-18. Edit Control — Digital Picture Block Interface
3-19. PCM Audio — Video Block Interface:++++ 72
3-20. PCM. Audio. ~. Servo Block Interface:
$21. PCM Audio — Audio Block Interface +
3-22. Edit Control Block Diagram oes
3-23. Audio Block Diagram ++
3:24. PCM Audio Block. Diagrams
325. AFM Audio Block Diagram +
326. Power Block Diagrams+:++--
4 PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS
41. Frame Schematic Diagram cers rrr rrsrseseeneeere G5
42, — Printed Wiring Boards and Schematic
Diagrams > seevereses 100)
@ FR30P, RP-S2P Boards - “100
@ HK Boards “108
*® SE7P (Servo), |G-2 Boards: 123
© SE-7P (System Control) Board 134
@ MD-18P, TS-74 Boards “140
#RS28, LD-1, MS-4, LS-9. Boards » 445
*® MBP Board - * 150
* PD-I6P,. PA-11P Boards +156
© DM24 (Edit Control), CO-3, CO-4 Boards----+-- 163
© DM-24 (Digital Picture) Board « “474
© DM-15P Board “184
@ MA22 Board “186
@ FB2P, MJ-15, JB-1P, JB-2P, HE-1, CC-11,
TR26P, TC-7P Boards --- 192
#iG-iP, Power Block Boards “199
43. Semiconductors-~ 206