Read Sony DCR-TRV230 / DCR-TRV330 / DCR-TRV530 Service Manual online
DCR-TRV230/TRV330/TRV530
4-77
4-78
EVF DRIVER
CF-079/CF-080 (2/2)
For Schematic Diagram
• Refer to page 4-67 (CF-079), 4-71 (CF-080) for printed wiring board.
• Refer to page 4-105 for waveforms.
• Refer to page 4-67 (CF-079), 4-71 (CF-080) for printed wiring board.
• Refer to page 4-105 for waveforms.
(DCR-TRV230/TRV330)
(DCR-TRV530)
5
4
3
2
1
6
2.8
2.8
1.7
2.5
1.2
2.9
0
2.7
1.8
0
1.8
1.8
2.8
2.8
0
1.4
12.8
6.6
3.5
6.5
2.9
6.5
3.6
12.8
1.4
1.4
1.4
1.1
2.5
2.7
2.8
0.9
0.9
2.8
0.9
6.3
7
2.8
2.8
2.7
2.5
0
1.4
2.7
0.3
2.9
2.8
2.8
1.4
0
2.8
1.4
0
2.6
2.8
2.1
2.8
1.4
1.4
0.9
0.1
2.8
2.8
2.7
1.4
1.4
2.8
0.9
0.9
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
20P
CN201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
XX
B
C206
BW_Y
0
R232
XSYS_RST
0
R228
0
R231
EVF_2.8V
2012
1u
B
C218
180k
R219
22k
R212
0.1u
B
C210
560p
CH
C212
XX
B
C211
EVF_XVD
68k
R211
EVF_4.75V
10u
4V
C201
A
TA
0
R229
XX
R206
TA
3.3u
20V
C214
A
0.1u
B
C213
R220
33k
0
R230
0.1u
B
C216
2012
1u
B
C220
EVF_XHD
390
R216
2700
R209
XX
C205
1T369-01-T8A
D202
47k
R210
XX
R207
2520
6.8uH
L202
120p
CH
C217
B
0.01u
C208
B
0.01u
C207
XX
R208
XCS_EVF
27k
R205
R222
33k
CXD3501AR-T4
IC202
1
HD
2
HDO
3
XWR
T
4
CMPO
5
DETIN
6
GND
7
TST0
8
LED
9
PWM
10
-IN
11
+IN
12
TST1
13
TSTEN
14
VST
15
VCK
16
STB
17
EN
18
DWN
21
HST
19
VDD
20
RGT
22
HCK2
23
HCK1
24
BLK
25
XPSA
VE
26
OSCO
27
OSCI
28
XCSA
VE
29
RPD
30
TST2
31
GND
32
SHA
33
SHB
34
SHG
35
SHR
36
XCLR
37
XCLP
38
TST3
39
SBLK
40
FRP
41
TST4
42
XSCK
45
SO
44
XCS
43
VDD
46
SI
47
VDO
48
XVD
L201
2.2u
B
C221
68k
R213
HI_SO
390
R217
0
R227
B
0.01u
C209
0
R226
CXA3579R-T4
IC201
1
XSH.SA
VE
2
SH_R
3
SH_G
4
SH_B
5
SH_A
6
N.C
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
COM_DC
13
COM_IN
14
COM_OUT
15
Vcc3
16
VREF
17
GND1
18
GND2
21
VG_DC_DET
19
VR_DC_DET
20
VR
22
VG
23
VB_DC_DET
24
VB
25
Vcc2
26
VP_DC_DET
27
VP
28
XVP
.SA
V
E
29
PFRP
30
FRP
31
PRG
32
BLACK_IN
33
BGP
34
N.C
35
EXT_DA
36
R_INJECT
37
C_BG
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
46
B_IN
47
G_IN
48
R_IN
2012
1u
B
C219
470k
R203
100k
R215
0.1u
B
C202
16V
1M
R214
390
R218
EVF_VG
0.001u
B
C215
R221
33k
XHI_SCK
REG_GND
VCO
XTALLY_LED
EVF_VR
EVF_R
EVF_B
EVF_VB
FB202
0uH
EVF_13.3V
FB201
0uH
1
A
XVD
BGP
XP_SAVE
XC_SAVE
BGP
BLK
FRP
XCS_EVF
TG24
TG21
SHR
SHG
SHB
SHA
SHA
SHB
SHG
SHR
XHD
XP_SA
VE
XC_SA
VE
BLK
FRP
XTG_SO
TG23
TG22
TG15
TG14
TG16
TG17
TG14
TG15
TG16
TG17
TG21
TG22
TG23
TG24
XVD
HI_SO
XHI_SCK
XCS_EVF
XTG_SO
XCS_EVF
HI_SO
XHI_SCK
XHD
XHI_SCK
HDO
HDO
DRIVER
10uH
2520
COM
VG
VR
VB
BLK
HCK1
HCK2
HST
EN
STB
VCK
VST
EVF_GND
EVF_VDD
EVF_4.75V
EVF_GND
LED_DA
XTALLY_LED
EVF_GND
LED_ON/OFF
IC202
TIMING GENERATOR
1
TO(1/2)
2
TO(1/2)
TO
IC201
LB-068/070 BOARD
CN701
(SEE PAGE 4-85)
THROUGH THE
FP-268 FLEXIBLE
FP-268 FLEXIBLE
REC
PB
VIDEO SIGNAL
Y/CHROMA
CHROMA
Y
EVF DRIVE
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
CF-079 BOARD(2/2)
CF-080 BOARD(2/2)
CF-080 BOARD(2/2)
10
G
H
5
13
6
E
3
8
B
12
D
C
9
2
4
7
J
I
F
K
11
14
16
Click on the first or last page to see other DCR-TRV230 / DCR-TRV330 / DCR-TRV530 service manuals if exist.