5-2
DXF-801/801CE
Overall
A1
A2
A3
A4
A5
A6
A7
A8
A9
B1
B2
B3
B4
B5
B6
B7
B8
B9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN8
REG
REG
DELAY
DL1
Q15
LED
DRIVER
LED1
+9.5V
TP1
RV1
VO-ADJ
IC6,Q5
REG
Q16
B9
A9
CN8
TOP VIEW
5
10
11
15
16
20
1
6
-EXTERNAL SIDE-
(MALE)
CN100
VF
BUFF
PEAKING
CONT.
BUFF
SHIFT
REGISTER
IC2
14
11
12
15
1
2
3
4
7
7-11
7-3
7-6
7-12
7-1
LED2
S3
RV21
RV24
PEAKING
BRIGHT
RV9
SUB BRIGHT
RV20
CONTRAST
IC12
Q20
PEAKING
+50V
INV.
Q18,19
80ns
BUFF
Q17
LED
DRIVER
Q27
LED9
SUB
MAIN
A8
A7
A6
A5
A4
A3
A2
A1
B1
B2
B3
B4
B5
B6
B7
B8
SYNC
NC
EXT.DC(12V)
EXT.DC(GND)
VF VIDEO(G)
VF VIDEO(X)
EXT.DC(12V)
BATT ALARM
SERIAL DATA
REC TALLY
R-Y
B-Y
SERIAL LOAD
ZEBRA ON/OFF
PEAKING CONT.
SERIAL CLOCK
EXT.DC(GND)
NC
ZEBRA ON/OFF
SERIAL CLOCK
SERIAL DATA
PEAKING CONT.
VF VIDEO(G)
VF VIDEO(X)
REC TALLY
BATT ALARM
EXT.DC(12V)
EXT.DC(12V)
EXT.DC(GND)
EXT.DC(GND)
SERIAL LOAD
SYNC
B-Y
R-Y
NC
NC
DISP ON/OFF
Q1
TO IC2,Q2,3,4
9-12
9-11
9-3
9-6
9-1
REG
TO Q17,18,20,22,28
TO Q11,IC11
Q10
S4
DISP ON/OFF
5-1. Block Diagram
Section 5
Diagrams
Summary of Contents for DSR-250
Page 11: ...1 1 SECTION 1 GENERAL DSR 250 250P This section is extracted from instruction manual DSR 250P ...
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Page 284: ...ELECTRONIC VIEWFINDER DXF 801 DXF 801CE SERVICE MANUAL Attached Manual ...
Page 308: ...6 1 DXF 801 801CE MAIN MAIN COMPONENT SIDE Section 6 Board Layouts MAIN SOLDERING SIDE ...
Page 309: ...6 2 DXF 801 801CE SUB SUB COMPONENT SIDE SUB SOLDERING SIDE ...
Page 317: ...Sony EMCS Co DSR 250 250P 6 9 929 845 81 2001K1600 1 2001 11 Published by DI Customer Center ...
Page 321: ...DSR 250 250P Sony EMCS Co 9 929 845 82 2003A1600 1 2003 1 Published by DI Customer Center ...