Sony DCR-TRV725E Service Manual page 80

DCR-TRV725E/TRV730/TRV730E/TRV828/
TRV828E/TRV830/TRV830E
3-2. OVERALL BLOCK DIAGRAM (2/6)
FP-273(2/2) SI-030
J301
(FLEXIBLE)
BOARD(2/2)
(SEE PAGE 4-81)
(HEADPHONES)
CN301
L,R 9
7
J302
MIC
13
L,R
(PLUG IN
14
POWER)
MIC901
L
MIC
1
L
CN302
MIC902
R
MIC
1
R
(4-82)
CN303
IC301
REMOTE
COMMANDER
RECEIVER
1
FP-270
J101
(FLEXIBLE)
S VIDEO
(SEE PAGE 4-62)
J102
AUDIO/VIDEO
INTELLIGENT
ACCESSORY
SHOE(1/2)
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
VC-262 BOARD(2/5)
(4-53)
7 19 EXT MIC L,R 33
IC5801
8 20 3
19 8 22 MIC L,R
MIC
18 9 AMP
14
35
14 13 INT MIC L,R
1
15 12
D307,308
SHOE MIC L
36
(LASER LINK)
48
11 16
SIRCS SIG 46
(4-50)
10 17
48
CN1116
CN304 IC3901
22
IR
42
TRANSMITTER
18
CN1115
7
Y
4
C
1
V
8
L
6
R
10
CN1101
SHOE MIC L
13 6
STB ON
9 10
6 RXD,TXD 13
4 15
RXD,TXD
STB ON
TO
OVERALL Y
BLOCK(1/6)
C
(SEE PAGE
3-1)
VSP SO,VSP SI,XVSP SCK
CN1108(1/4)
AFC FO
FOR 2
ADJUSTMENTS
16
3-3
VSP SO,XVSP SCK
20 22
23 XCS AU
HP L,R 52 (4-51)
(IC4501)
54
IC5701
IC5702
63
AUDIO
2
IN/OUT
A/D CONV.
L
64 D/A CONV.
4 L,R 3
3 5 2
57
R 7 15
L,R
58
8 16
IR L,R 55
56
14 AFM FSC(IC2201)
Hi8/STD8
SP+,- 49
IR V
PB AUDIO
51
SIRCS PWM PB RF
PROCESS
26
IR FSC XCS TAKO
(IC4501)
(IC3301)
SIRCS SIG
(4-38)
IC2201
Y RF AGC OUT
4 51
ATF IN
C 49
Hi8/STD8
213
PB Y/C
PROCESS
81
SPCK
198 196
(IC1600)
187
AFM FXC 79
185
101
MECHA HD
93 100
MECHA VD
94
MECHA FLD
89 77
TBC VD
158
97
67
66 95
VCO
53
98
(4-52)
AUDIO
8
9
12
11 9 10
Y
39
C
48 (4-40)
Y
18
IC3701
C
14
(TAKO)
Y
46
V
VIDEO
42 C
V IN/OUT 7
22
AGC
KINUTA Y
ACC
IR V 44
24
KINUTA C
5
Y
36
C
34
IC2270 (4-36)
PB
36
2
A/D
LINE
AD1-AD10
CONV. 34
11
ADCK
16
46 48
CK CONT 1,2
(IC4902)
DOP
(IC3201)
XCS KINUTA
(IC4902)
3-4
DATA TO SFD
DATA FROM SFD
SFD BCK
RF AGC OUT (PB Y RF)
PB C RF TO
OVERALL
PB RF (PB AFM RF)
BLOCK(3/6)
(SEE PAGE
3-5)
CAIN Y
CAIN C
SP+,-
TO
SIRCS PWM
OVERALL
SIRCS SIG BLOCK(5/6)
(SEE PAGE
3-10)
VSP SO,VSP SI,XVSP SCK
XCS CH,CH SO,XCH SCK
TO
OVERALL
BLOCK(4/6)
VC SO,VC SI,XVC SCK
(SEE PAGE
3-7)
MECHA HD
MECHA VD
MECHA FLD
TBC VD