B/W Evf - Sony CCD-TR317E Service Manual

For Schematic Diagram
• Refer to page 4-90 for waveforms.
2 3
1
VF-129 BOARD

B/W EVF

A
-REF.NO.:3000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
CN901 4P
TO
CF-56 BOARD
EVF_4.75V 1
CN008
(THROUGH THE
EVF_GND 2
FFC FLEXIBLE)
C
BW_EVF_Y 3
(SEE PAGE
XTALLY_LED 4
4-48,50)
R903
D901 1.8k
C901
PR1102W-TR 2012
68u
(TALLY)
6.3V
TA
C
D
E
F
G
H
16
4 5 6 7
Q904
2SD1819A-QRS-TX
VIDEO DRIVE
4.6 -12.3
L902
R918 33uH
4700 ± 5%
3225
C908
27p
Q903
CH
2SA1163G-TE85L
VIDEO AMP 2.3
1.8
R920
R927 22k
1k
R928
-11.7
3300
Q902
R901
R904 2SD1615-T1GLGK
470
10k
H OUT
4.4
R902
470
C909
0.4 C910
0.001u
4700p
B
SL
C902 2012
R906
0.1u
1500
F
2012 SOL901
R905
1200
C903 Q901
C905
0.47u 2SD1819A-QRS-TX
33u
25V C904 6.3V
4.9V DETECTOR
TA 1500p TA
A B B
R911
27
R910
3216
15k
5 R909
4
10k
C913
C906
0.47u
1u
R907 25V IC901
F
100k TA
3216
A
R908
390k R912 VIDEO AMP
6
1M
16 15 14 13 12 11 10 9
V OUT V OSC
1 2 3 4 5 6 7 8
R929
R915
1k
22k 3
C907
0.1u
R916
R917
27k
82k
R914
1 ± 0.5% ± 0.5%
XX
R913
XX
R930 R931
TH901 3.3 1
XX
2
Note :
RV903
470
R932
V SIZE
4700
4-81
8 9 10
T902
XX
2
1
3
4
7
5
6 8
R919
68k
F.B.T
T901
R921
6.8
3
2
HV
4
L901
47uH
3225
5
250V
7
C911 C912 6
6800p 68u
6.3V 8
SL 1
TA C916
C 0.001u
500V
RV904 R924 R925
R923
1M 470k 2.7M 2.7M
BRIGHT
C914
R922
1.5u
270k R926
35V
1k
TA
A
C915
0.022u
B
2012
V901
L903
DEFLECTION YOKE
CN902 4P
1 DV1
2 DV2
3 DH1
4 DH2
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
CCD-TR317E/TR417E/TR427E/TR617E/TR717E/TR918E/
TRV37E/TRV47E/TRV48E/TRV57E/TRV67E/TRV87E
11 12 13
W901 5P
1 G1
2 H
3 H
4 N.C.
5 G2
2200V
H
PICTURE TUBE
H
(MOIKXX90WB)
HV
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y Y/CHROMA
REC
PB
4-82
B/W EVF
VF-129