Sony Digital8 DCR-TRV250 Service Manual page 42

DCR-TRV250
COVER
COVER
3-2. OVERALL BLOCK DIAGRAM (2/5)
VC-305 BOARD (2/5)
OVERALL (3/5) SPCK
9
(PAGE 3-5)
AD0 – AD9
CLPOB
VCK
TG HD, TG VD
ZSG1, ZV1, TG ID
OVERALL (1/5)
2
CAM DD ON
(PAGE 3-2)
VGAT
EN0,1, DIR0A,B, DIR1A,B
FC RST, ZM RST
IC8001 Y OUT
OVERALL (1/5)
7
IC8001 C OUT
(PAGE 3-2)
DATA TO SFD
DATA FROM SFD
OVERALL (1/5)
4 SFD BCK
(PAGE 3-2)
SFD LRCK
SFD FCK
USB XEN
VFI OE
ALIGN VD
OVERALL (3/5) BIRDS VD
10
(PAGE 3-6)
BIRDS FLD
LINE OUT V
VREF
LINE OUT V
OVERALL (4/5)
11
XSYS RST
(PAGE 3-7)
EVF G/BW Y
EVF HD, EVF VD
Q8001
OVERALL (5/5)
12 PANEL G
(PAGE 3-9)
PANEL R
BUFFER
PANEL B
PANEL HD, PANEL VD
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
A
: VIDEO/AUDIO/SERVO SIGNAL
05
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
LCKO
139 20
VCK
143
268
119 120
224
ı RYO0 – RYO3
ı 162 163
271
231
279
233 IC8001
70 71
ı RCO0 – RCO3
234
VIDEO/AUDIO DSP, 121 122
282
D/A CONVERTER,
221
287 HYO, HCO 12
FORCUS/ZOOM
241
288 75
MOTOR CONTROL
219
(2/20) ADATAIN0,1
301 127
220
302 168
ZSG1
216
ZV1
217
264
TG ID 13 14
236 ı RYI0 – RYI3
72 73
267
222
272
EN0,1 239 123 – 125
ı RCI0 – RCI3
248 166
276
DIR0A,B 246
284 HYI, HCI 164
247
285 165
DIR1A,B
250
ADATAOUT0,1
298 126
251
299 167
237
238
DSC LK
15
XSYS RST
62
SFD BCK
21
SFD LRCK
78
53
60
87
89
82
83
85
86 168 FRRV, TRRV, TRRT
167
150
ı
VSP SI, VSP SO, XVSP SCK
152
154 156
CAM SI, CAM SO. CAM SCK. CAM CS
80 158 159
XCS IC8001
160 149
SYS V
161 157
162
163
28
USB D+, USB D–
164
29
165
X4401
141
48 MHz
USB CLK
24
DSC LK
119
121 122
D0 LK – D15 LK
124 – 137
46
98
95 ı A1 LK – A19 LK
116
96
39
40
45
92
93
A1 LK – A11 LK, A13 LK
3-3
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
RECDT
3
45 46
4
RECA1,2
47 40
IC3201
10
48 42
RECCK 9
REC/PB AMP
41 44
(7/20)
RF IN 22
139 35
36
IC6001
34
DV SIGNAL
PROCESS
13
(6/20)
37
43
38
30
RF MON
LCKO
79
TRCKO
104 47
IC8301
42 6
149 150
DV INTERFACE
LBUS0-3 ı ı
186 187
(8/20)
45 9
27
29 – 32
MC BUS
34 – 37
54 56
107 109
152 153 MC BUS
155 189
190 192
XCS IC8301
188
XCS IC6001
158
3 114
VSP SI, VSP SO, XVSP SCK
157
FRRV, TRRV, TRRT
58 111
112
IC4402
XTAL OSC
(10/20)
USB CLK
DSC LK
D0 LK – D15 LK
A1 LK – A20 LK
CS EEP,
DSC LK
EEP XRDY,
35
EEP RXD3,
2 3 5 6 EEP SCK3.
EEP TXD3
8 9 11
IC5501 IC4405
D0 LK – D15 LK 12 39 40 1 – 3
16M EEPROM
42 43 45 5 6
SDRAM (10/20)
46 48 49
(11/20)
19 – 24
CS SDRAM LK
27 – 32
18
CS FLASH
26
29 – 36
IC5502
D0 LK – D15 LK XSYS RST
38 – 45 12
16M
1 – 9 FLASH
16 – 25
A1 LK – A20 LK (11/20)
48
SFD LRCK
CAM DD ON
ODD (SP1)
EVEN (SP2)
Q3202, 3204, 3205
PB FBDP XMP/ME
FLYING ERAE
OSC
LPF FO
AGC EVR
XFE ON
XME/MP
XME/MP
13
SW PS
SW PS
ALL PS
ALL PS OVERALL (3/5)
(PAGE 3-5)
RF SWP RF SWP
CN1011 (1/4)
RF SWP
RF MON
TPA+, –, TPB+, –
XMP/ME
PB FBDP 6
LPF FO
OVERALL (1/5)
AGC EVR
(PAGE 3-2)
MC BUS
VSP SI, VSP SO, XVSP SCK
XCS IC8301
XCS IC6001
14
FRRV, TRRV, TRRT
OVERALL (3/5)
(PAGE 3-5)
HI SI, HI SO. XHI SCK. XCS MECHA
CAM SI, CAM SO. CAM SCK. CAM CS
XCS IC8001
SYS V
REC PROOF
USB D+, USB D–
IC4401
199
USB CONTROL,
ı
184 MODE CONTROL 201
(10/20) 71
187
39 41 – 45 SYS V
165
47 49 51 52
REC PROOF
3
54 56 – 60
238
62 – 64 66
USB D+, USB D–
239
68 – 70 72
USB DET
73 75 76 78
210
79 81 83 – 88
213
ı
MS DIO, MS BS, MS CLK
215
MS XIN
107
124 126
MS LED ON
10
205 – 207
113 134 185
IC5001 RXD0, IC5001 TXD0, IC5001 SCK0, IC5001 CS
190 191
OSD V
164
109 XDS RESET
140
IC4401 MAD
74
Q4401, 4402
BEEP
8 MODURATOR
AV JACK IN,
XS JACK IN,
226
AV JACK IN EXT MIC JACK
130
XS JACK IN
146 211
EXT MIC JACK
189 97
3-4
M2200 MECHA DECK (1/2)
CN3201
VIDEO HEAD
5
CH
4
SP1
7
FLYING
8
ERASE
11
CH
SP2
5 CPC
9
(FOR CHECK)
CN1001 (2/2) CN202
14
1
ı TPA, NTPA, TPB, NTPB
ı DV
17
4
FP-577 FLEXIBLE
(2/2)
CN201
21 2
D+, –
24 3
(USB)
VCC
20 1
CN1015
1
6
7
FOR JIG
MS XIN
5
MS LED ON
2
15
OVERALL (4/5)
(PAGE 3-7)
8
OVERALL (1/5)
(PAGE 3-2)