Sony HANDYCAM DCR-TRV230, Руководство по обслуживанию

Страница: 66 / 248

DCR-TRV230/TRV330/TRV530
3-2. OVERALL BLOCK DIAGRAM (2/5)
3-3 3-4
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
IC1151
XTAL
OSC
HI SO,HI SI,XHI SCK HI SO,HI SI
XHI SCK
VSP SO,VSP SI,XVSP SCK
Y0-Y7
C0-C3
C4-C7
PD-138 BOARD(1/2)
RGB
DRIVE
VCOM
VR,VG,VB
COM
DA
VGLAC
CN5502
HD OUT
PANEL COM
VR,VG,VB
FOR
ADJUSTMENTS
2.5 INCH
LCD UNIT
LCD901
3 INCH
LCD UNIT
LCD901
CN5501
PANEL 2.8V
Q5601
(4-90)
IC5501
41
48
47
46
27
CURRENT
INVERTER
BACK
LIGHT
T5601
Q5602 ND901
BACKLIGHT
BL HIGH
BL LOW
BL DET
(TRV230/TRV330)
(TRV530)
CN5604
DRIVE
DET
IC5602
3 4
35
20
22
24
40
39
TIMING
GENERATOR
HD OUT
(4-90)
(4-91)
(4-91)
IC5502
IC5601
1
1
44
48
9
5 2
6
7
46
45
42
2 5 8
12
24
8
4
5
3
1
11
19
20
21
4
5
10
12
18
BL REG 10
3
CN5701
12
18
17
16
14
15
4
13
11
PANEL R
PANEL G
PANEL B
XCS LCD
HI SO,XHI SCK
PANEL XHD
PANEL XVD
BL CONT
TO
OVERALL
BLOCK
(3/5)
(VC-254)
TO
OVERALL
BLOCK
(1/5)
(VC-254)
TO
OVERALL
BLOCK
(3/5)
(VC-254)
PD-139 BOARD(1/2)
RGB
DRIVE
PSIG
VR,VG,VB
VP
DA
CN5502
HD OUT
PSIG
VR,VG,VB
FOR
ADJUSTMENTS
CN5501
PANEL 2.8V
Q5601
(4-95)
IC5501
41
48
47
46
27
CURRENT
INVERTER
BACK
LIGHT
T5601
Q5602 ND901
BACKLIGHT
BL HIGH
BL LOW
BL DET
(TRV530)
CN5604
DRIVE
DET
IC5602
3 4
35
20
22
24
40
39
TIMING
GENERATOR
HD OUT
(4-95)
(4-97)
(4-97)
IC5502
IC5601
1
1
44
48
9
5 2
6
7
46
45
42
2 5 8
15
24
8
6
5
3
1
6
4
5
3
2
8
7
12
13
BL REG 10
3
CN5701
12
18
17
16
14
15
4
13
11
PANEL R
PANEL G
PANEL B
XCS LCD
HI SO,XHI SCK
PANEL XHD
PANEL XVD
BL CONT
TO
OVERALL
BLOCK
(3/5)
(VC-254)
19
22
CN1901
46
45
90
89
19 21
23 25
27 29
31 33
40 42
44 46
48 50
52 54
39
37
SPCK
HD,VD,OE
AFCK
TXD
RXD
Y0-Y7
C0-C7
HD,VD,OE
35
CN1901
CN1152
CN1153
16
85
86
73
32 34
36 38
3 5
7 9
11 13
15 17
16 18
20 22
24 26
28 30
56 58
60 62
4
8
12
11
16
165
164
163
157
175
181
169
161
160
4
SYSCLK
134
172
177
25
18
42
35
33
30
100
92
91
86
19
32
10
3
15
14
13
29
28
27
6
10
14
53
75
59
68
67
CN201
DIGITAL I/O
(USB)
66
64
85
84
83
ADAI2
XCS HONEY
A1-A11,A13
A1-A19
1 4
XCS DS
D+
D-
3
2
MS DIO
MS BS
MS SCLK
HD,VD,OE
ADAO2 DATA FROM SFD
63
SFD BCK
IC1901
(L-PLATZ)
DS STILL
PROCESS
IC1155
(KATHMANDU)
DIGITAL
STILL
CONTROL
Y0-Y7
TO
OVERALL
BLOCK
(3/5)
(VC-254)
TO
OVERALL
BLOCK
(5/5)
(VC-254)
114 102 140 121 158 160
53 35 57 79
2 12
39 49
1 8
16 25
48
28 45
D0-D15 A0-A19
TXD RXD
IC1153
16MBIT
SDRAM
IC1154
4MBIT
FLASH
MEMORY
IC1157
USB
I/F
IC1152
194
193
192
178
171
11
10
148
145
1
7
IC1160
7
1
IC1159
12
13
5
4
2
3
8
6
10
MEMORY
STICK
(FLEXIBLE)
FP-271
(FLEXIBLE)
FP-274
X1152
25.8048MHz
X1151
48MHz
PC-082 BOARD
(4-64)
(4-61)
(4-62)
(4-59)
(4-59)
(4-62)
(4-59)
(4-59)
(4-59)
(SEE PAGE
3-2)
(SEE PAGE 4-61)
(SEE PAGE 4-62)
(SEE PAGE
3-5)
(SEE PAGE
3-5)
(SEE PAGE
3-10)
(SEE PAGE
3-5)
(SEE PAGE
3-5)