Read Sony DCR-TRV725E / DCR-TRV730 / DCR-TRV730E / DCR-TRV828 / DCR-TRV828E / DCR-TRV830 / DCR-TRV830E Service Manual online
DCR-TRV725E/TRV730/TRV730E/TRV828/
TRV828E/TRV830/TRV830E
4-31
4-32
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-11 for printed wiring board.
DV SIGNAL PROCESS
VC-262 (9/22)
0.8
0.8
0.2
0.2
0.2
0.8
0.6
0.6
0
0
1.3
3.0
2.8
2.8
2.8
2.9
0
0
2.3
0
2.3
2.3
0
2.8
2.6
NO MARK:REC/PB MODE
DCR-TRV725E/TRV730E/TRV828/
TRV828E/TRV830/TRV830E
DCR-TRV730
XX
R3345
220
R3358
XX
R3339
XX
Q3305
0.1u
B
C3335
10V
10uH
L3307
CAIN_C_OUT
0.01u
B
C3332
XX
R3390
2200
R3360
XX
C3336
R3334
±
0.5%
1200
4700
R3331
XOSD_SCK
EVER_3.0V
0.01u
B
C3329
0
R3365
XX
R3393
R3362
0
SN104266AGGM-TEB
IC3303
1
AVS
2
AVD3
3
AVS
4
TPBIAS
5
AVD3
6
TPB-
7
TPB+
8
TPA-
9
TPA+
10
R0
11
R1
12
AVD3
13
AVD3
14
AVS
15
VDD2
16
VDD3
17
PWD
18
XRESETP
19
CNA
20
VSS
21
XRESETL
22
VDD2
23
XINT
24
ALE
25
XRW
26
XRD
27
XCS
28
VSS
29
DA0
30
DA1
31
DA2
32
DA3
33
VDD
34
DA4
35
DA5
36
DA6
37
DA7
38
VSS
39
XDIR
40
XIACC
41
VDD2
42
ID3
43
ID2
44
ID1
45
ID0
46
VSS
47
ICLK
48
VSS
49
XINEN
50
FR
51
OFR
52
IFCLEAR
53
VDD3
54
TEST0
55
TEST1
56
TEST2
57
TEST3
58
TEST4
59
TEST5
60
TEST6
61
TEST7
62
VDD3
63
VSS
64
TMP0
65
TMP1
66
TMP2
67
TMP3
68
LPS
69
TM0
70
TM1
71
VDD2
72
VSS
73
ENEC
74
A
VD3
75
PLLFL
T
76
AV
S
77
VDD3
78
VSS
79
XI
80
XO
R3346
0
2200
R3356
XX
R3359
XCS_OSD
270
R3351
4V
10u
TA
C3331
±
0.5%
12k
R3364
XX
R3366
XX
R3347
R3328
±
0.5%
1200
1200
R3340
±
0.5%
R3350
0
XX
R3348
56
R3372
4700
R3336
BU3095-02FV-E2
IC3302
XCLK
1
XCS
2
DATA
3
XPCL
4
VDD
5
CMDCT
6
OSC
7
OSC
8
TEST
9
GND
10
BLKC
11
NC
12
BLKB
13
VC3
14
VBLA
15
VC2
16
VC1
17
VC0
18
XVSYNC
19
XHSYNC
20
1608
1u
B
C3337
XX
R3330
EVF_G/BW_Y
XX
R3357
XX
R3354
OSD_SO
EVF_R
XX
Q3311
2SA1774HT2L
Q3306
4700
R3343
XX
R3329
5100
R3369
±
0.5%
XX
R3392
CAIN_Y_OUT
0
R3394
FB3304
0uH
±
0.5%
R3361
12k
XX
R3391
R3349
0
XX
R3341
0.01u
B
C3334
XX
R3335
R3337
0
XX
R3371
XX
R3353
56
R3367
XX
R3355
R3333
0
UP04401008S0
Q3310
SPCK
XX
R3387
R3352
0
220p
CH
C3338
56
R3370
UP04401008S0
Q3309
XX
R3388
B
C3333
0.01u
EVF_B
XX
R3389
XX
R3363
56
R3368
LINE_OUT_V
LINE_OUT_V
OSDHD
OSDP
SPCK
COL2
OSDL
COL1
OSDR
COL0
COL3
D_2.8V
REG_GND
10P
CN1114
1
2
3
4
5
6
7
8
9
10
LANC_DC
XLANC_JACK_IN
LANC_SIG
PANEL_-15.3V
KEY_AD5
EP_13.3V
PANEL_4.75V
BL_REG
XCS_LCD
BL_CONT
HI_SO
PANEL_XVD
XHI_SCK
PANEL_XHD
EP_2.8V
BL_GND
CN1120
20P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
XSYS_RST
ICLK
LIP_SLEEP
LPS
MCDA7
FRL
DIR
ALE
COUT
XDVCN
MCDA1
Q3310_VC
WRX
OFR
XENA
LBUS2
EYOUT
MCCE
ECROUT
MCDA2
RDX
LBUS3
MCDA4
LBUS0
PYOUT
FCLR
MCDA0
MCDA6
ECBOUT
PCBOUT
XRST_LINK
MCDA5
LCKO
YOUT
XRST_PHY
XACC
MCDA3
LBUS1
PCROUT
IC3303_VDD
1
A
XACC
XDVCN
XRST_PHY
LIP_SLEEP
LPS
LBUS3
LBUS2
LBUS1
LBUS0
XENA
FRL
OFR
DIR
XRST_LINK
ALE
MCCE
RDX
WRX
MCDA1
MCDA0
MCDA7
MCDA6
MCDA5
MCDA4
MCDA3
MCDA2
FCLR
XRST_PHY
OFR
LIP_SLEEP
XDVCN
LPS
XRST_LINK
ALE
MCCE
RDX
WRX
MCDA6
MCDA7
MCDA0
MCDA1
MCDA3
MCDA2
MCDA4
MCDA5
XACC
LBUS0
LBUS1
LBUS2
LBUS3
XENA
FRL
FCLR
DIR
18M
TO(8/22)
33
31
TO(8/22)
35
TO(8/22)
TO(8/22)
30
TO(8/22)
34
TO(8/22)
36
REG_GND
REG_GND
XLANC_JACK_IN
LANC_SIG
TPA
LANC_DC
NTPA
REG_GND
TPB
NTPB
Y
SIGNAL PATH
SIGNAL
REC
AUDIO
CHROMA
Y/CHROMA
PB
VIDEO SIGNAL
HI_SO
PANEL_B
BL_REG
PANEL_XHD
XSYS_RST
PANEL_2.8V
BL_GND
PANEL_G
REG_GND
KEY_AD5
PANEL_13.3V
PANEL_XVD
XHI_SCK
PANEL_-15.3V
PANEL_R
BL_CONT
SE_GND
XCS_LCD
REG_GND
PANEL_4.75V
TO(21/22)
46
48
TO(13/22)
NOT USE
TO(6/22,16/22)
49
13
TO(2/22)
50
TO(14/22)
TO(21/22)
90
TO(14/22)
51
TO(14/22)
52
TO(14/22)
53
54
TO(14/22)
55
TO(5/22,
14/22)
14/22)
193
TO(22/22)
TO(22/22)
177
44
TO(4/22)
TO
PD-138 BOARD
CN5701
PD-138 BOARD
CN5701
TO
PD-139 BOARD
CN5701
PD-139 BOARD
CN5701
47
TO(14/22)
TO(22/22)
185
DV INTERFACE
IC3303
BUFFER
BUFFER
BUFFER
CHARACTER
GENERATOR
GENERATOR
IC3302
TO(8/22)
32
VC-262 BOARD(9/22)
-REF.NO.:20000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
DV SIGNAL PROCESS(JC-2 BLOCK)
10
G
H
5
13
L
6
E
3
8
B
12
D
C
9
2
4
7
J
I
16
F
K
11
15
14
1
4
2
5
6
3
1
4
5
3
6
2
16
TO
FP-272 FLEXIBLE
FP-272 FLEXIBLE
(SEE PAGE 4-62)
(SEE PAGE 4-85)
(SEE PAGE 4-91)
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