Sony DCR-TRV620E - Page 114

DCR-TRV320/TRV320E/TRV320P/TRV420E/TRV520/TRV520E/TRV520P/TRV525
TRV620E/TRV720/TRV720E
4-89
4-90
VF-129 (B/W EVF) SCHEMATIC DIAGRAM • See page 4-122 for waveforms.
B/W EVF
VF-129
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une piéce portant le numéro spécifié.
2.6
2.3
4.3 1.6 2.0
6
5
4
2.1 4.6 2.0
2.1
2.0
1.3
1
2
3
0.4
0.4
2.3
1.8
4.4
-13.4
4.6
-13.9
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
V SIZE
BRIGHT
1.8
:NTSC MODEL
:PAL MODEL
PAL MODEL
NTSC MODEL
0.4
-13.4
NTSC MODEL:DCR-TRV320/TRV320P/TRV520/TRV520P
PAL MODEL:DCR-TRV320E:E,HK,AUS,CN/TRV420E:CN/TRV520E:E,HK,AUS,CN,JE
2.5 LCD MODEL:DCR-TRV320/TRV320E:E,HK,AUS,CN/TRV320P
3/3.5 LCD MODEL:DCR-TRV420E:CN/TRV520/TRV520E:E,HK,AUS,CN,JE/TRV520P
:2.5 LCD MODEL
:3/3.5 LCD MODEL
470
R901
470
R902
0.1u
F
C902
IC901 BA7149F-E2
12345678
910111213141516
PR1102W-TR
D901
R903
1.8k
C
6.3V
TA
68u
C901
100k
R907
390k
R908
10k
R909
15k
R910
A
25V
TA
0.47u
C903
1500p
B
C904
27
R911
B
6.3V
TA
33u
C905
1u
F
C906
1M
R912
4PCN902
1 DV1
2 DV2
3 DH1
4 DH2
XX
R913
XX
R914
±0.5%
R916
27k
±0.5%
R917
68k
82k
4700
R918
68k
R919
22k
R920
6.8
R921
270k
R922
1M
R923
2.7M
R924
2.7M
R925
1k
R926
1k
R927
3300
R928
1k
R929
Q903
2SA1163G-TE85L
2SD1819A-QRS-TX
Q904
Q902
2SD1615-T1GLGK
MA111-(K8).S0
D903
C907
0.1u
27p
CH
C908
B
C909
0.001u
SL
C910
4700p
SL
C911
6800p
C
6.3V
TA
68u
C912
A
35V
TA
1.5u
C914
0.022u
B
C915
47uH
L901
±5%
33uH
L902
SOL901
W901
5P
1G1
2H
3H
4
N.C.
5G2
RV903
470
470k
RV904
Q901
2SD1819A-QRS-TX
10k
R904
1200
R905
1500
R906
L903
TH901
XX
T901
1
2
3
4
5
6
7
8
500V
C916
0.001u
4PCN901
1EVF_4.75V
2EVF_GND
3BW_EVF_Y
4XTALLY_LED
A
25V
TA
0.47u
C913
T902
XX
1
2
3
4
5
6
7
8
3.3
R930
1
R931
4700
R932
22kR915
1
A
G2
G1
H
H
H DRIVE
H OSC
AFC
VIDEO
AMP/MIX
SYNC SEP
V SYNC
SEP
V OUT V OSC
2200V
-25V
250V
(TALLY)
CF-70 BOARD
CN007
(THROUGH THE
FFC-289 FLEXIBLE)
(SEE PAGE 4-74)
VIDEO AMP
VIDEO DRIVE
4.9V DETECTOR
H OUT
IC901
VIDEO AMP,
CRT DRIVE
REC
YCHROMA
PB
SIGNAL PATH
VIDEO SIGNAL
Y/CHROMA
F. B. T
VF-129 BOARD
B/W EVF
V901
DEFLECTION YOKE
PICTURE TUBE
(MOIKXX90WB)
05
XX MARK:NO MOUNT
-REF.NO.:20,000 SERIES-
5 12
F
B
C
H
23 11106
D
8
E
9
G
74
HV
HV
CF-69 BOARD
CN007
(THROUGH THE
FFC-289 FLEXIBLE)
(SEE PAGE 4-72)
(DCR-TRV320/TRV320E:E,HK,AUS,CN/TRV320P/TRV420E:CN/TRV520/
TRV520E:E,HK,AUS,CN,JE/TRV520P)