Sony DCR-TRV240 Service Manual page 77

DCR-TRV240/TRV340
3-2. OVERALL BLOCK DIAGRAM (2/5)
VC-276 BOARD(2/5)
VCK(IC1501)
AD0-AD9
HD,VD
EN0,EN1
DIR0A,B
DIR1A,B
TO
OVERALL
BLOCK
(1/5)
FC RST,ZM RST
(PAGE
@ 3-2)
Y0-Y7 Y0-Y7
C0-C7 C0-C7
HD,VD,OE HD,VD,OE
RXD,TXD
AFCK(IC3603)
Y0-Y7
TO
21
A0-A11
(4-35)
OVERALL
BLOCK
C0-C3
(3/5)
IC1402
35
(PAGE
HD,VD,OE
2
3-5)
@
SDRAM
D0-D15
13
42
53
MEMCK
38
LXCS(IC4901)
(DCR-TRV340)
(4-39)
DSCK
36 19-32
IC5101
(IC1401)
SDRAM
2-12
CS SDARM 18 16Mbit
39-49
(IC4901)
(4-40)
1-9
CS FLASH
26
IC5102
16-25
(IC4901)
48
FLASH
MEMORY
16Mbit 29-45
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
177
IC1401 (4-35)
191 74
CAMERA
MPEG 25
PROCESS
MOVIE
182
PROCESS
115
171
Y0-Y7
172
99
199
97
CO-C3
207
91
195
117
196
HD,VD,OE
118
119
83
ADAI2
61
76 AUDIO
ADAO2
62
SFD BCK
59
72
87
65 OSD HD,OSD VD
88
CHARACTER
GENERATOR
84
123
85 COL0-COL3
86
120
44
144 55
CAM SO,CAM SI,CAM SCK
137 56
133
54
DIGITAL
130
STILL
53
PROCESS
170
48
VSP SO,VSP SI,XVPS SCK
153
47
135
46
36
9 2 34 27 22 11
TO
OVER ALL
BLOCK
AD17-AD19
(5/5)
(PAGE 3-10)
(DCR-TRV240)
239
USB D+,D-
62
238
93
(4-38)
IC4901
215
(1/2) MS DIO, BS, SCLK
60 214
DIGITAL 213
STILL
39
CONTROL
LXCS(IC1401) 116
187 DSCK(IC1401)
CS SDRAM (IC5101)
113
IC4905
CS FLASH (IC5102) 109
4
184
221
RXD, TXD
222
XTAL 48M LK
3-3
SPCK
DSCK
TO
OVERALL
BLOCK
(3/5)
(PAGE
3-5) PD-160 BOARD(1/2)
PANEL R
PANEL G
3
PANEL B
4
5
USB D+,D-
XCS LCD
10
TO
TO OVERALL
OVERALL BLOCK
CAM CS (3/5)
BLOCK
9
(IC4501) (VC-276)
(4/5)
VD SO,VD SCK
11
(PAGE (PAGE
3-7) 3-5) PANEL XHD
7
PANEL XVD
8
XCS IC1401
(IC4501) HD OUT
BL CONT
17
CN5701
FP-410(2/3)
(FLEXIBLE)
3
CN1104 D+
CN203
2
D-
21
(USB)
24
(PAGE 4-27)
MS DIO
CN1105
MS BS
MS SCLK
5
MEMORY
3
STICK
7
FP-409
(FLEXIBLE)
(PAGE 4-64)
X4901
XTAL
48MHz
OSC
(DCR-TRV340)
HD OUT
8
PSIG
4
CN5502
5 FOR
VR,VG,VB
ADJUSTMENTS
3
1
LCD901
IC5501
48 20
4
VR,VG,VB
47 22 5
2.5
RGB
46 DRIVE 24 3 INCH
LCD UNIT
41 VP PSIG
27 6
40
(4-21) DAC 2
35
39
7
8
12
13
44 IC5502
15 19
46
TIMING
45 GENERATOR
22
24
42 CN5501
Q5601
1 4
(4-21)
48
2 8 5
5 2
(4-20) IC5601
7
1
6 PANEL 2.8V
3-4
T5601
ND901 Q5602/Q5604
BACKLIGHT
INVERTER
10 BL REG
BL HIGH
BACK
LIGHT
DRIVE
(4-20)
IC5602
BL LOW
CURRENT
3 3 4
DET
CN5601
DET IN