Sony DSR-250 Service Manual page 305

Q23,28 Q24
AMP BUFF
RV12
Q21 SUB CONTRAST
BLKG
CLEAN
IC11(1/3)
Q11
11 SYNC 8 7 V
BUFF
SEP TRIG
V HOLD
RV5
H HOLD
12 13 14 H
AFC
OSC
DXF-801/801CE
Q25
CLAMP
Q26
IC11(2/3)
18
V BLKG
V V 1
OSC DRIVER
6 4 2
RV6
IC11(3/3)
H 16
DRIVER
IC7
1
C BLKG
Q12,13
V SAW
GEN
Q14
IC8,Q6,Q7
+9.5V
REG
RV2
H SIZE
Q8
IC9
2 4
D2,Q2
BUFF
4
2
RV7
V SIZE
RV8
V LIN
RV4
VH-ADJ
1
RV15
V SIZE(WIDE)
TP2
5
2
3
D12
4 6
RECT
Q9
TP12
IC10(2/2) IC10(1/2)
1 3 7
COMP BUFF
RV14
OP-ADJ
RV3
FOCUS
Q4
BUFF
Q4
BUFF
Q3
BUFF
Q3
BUFF
TP10
+V DEF
5-1
TP11
-V DEF
5-2
TP4
2
G1
6-5
TP5
5
H1
6-4
4
TP6
3
H2
6-3
1
ANODE
TP7 3
G2
6-1
5
TP9
+H DEF
4-3
TP8
-H DEF
4-2
HLC
LED(A)
LED3
2-1 10-1
LED4
2-2 10-2
LED5
2-3 10-3
LED(B)
LED6
3-1 11-1
LED7
3-2 11-2
LED8
3-3 11-3
Overall
Overall
V DY
1
COIL
PICTURE TUBE
2 H DY
COIL
BATT
TAKE/GREEN
REC/TALLY
GAIN UP
SHUTTER
REC(B)
5-3