Sony DCR-TRV145E DCR-TRV147E DCR-TRV245E Service Manual page 41

COVER
COVER
3-3. OVERALL BLOCK DIAGRAM (3/5)
VC-304 BOARD (3/4)
XRST VTR
OVERALL (1/5) 6
(PAGE 3-2)
ZM RST LED
4
FC RST LED
LENS TEMP AD
OVERALL (1/5)
XRST VTR
(PAGE 3-1)
OSD V
VSP SO, VSP SI, XVSP SCK
MC BUS
OVERALL (2/5) 12
(PAGE 3-4)
FRRV, TRRV, TRRT
ATF LATCH
RF SWP
XFE ON
SW PS
ALL PS
CAM SO, CAM SCK
OVERALL (2/5)
9
(PAGE 3-3)
DA STRB
VSP SO, XVSP SCK
CAM SI, CAM SO, CAM SCK
XCS TG
CS CH, CH SO, CH SCK
IRIS PWM
OVERALL (1/5)
5
ZM RST
(PAGE 3-2)
HALL AD, FC RST
FC RST, ZM RST, XNS SW
XNS SW
HALL AD
PITCH AD,
PITCH AD
YAW AD
YAW AD
CAM DD ON
VOUT ON
AV JACK IN
XS JACK IN
XCS XYZ
SDC ON
OVERALL (1/5)
3
Q4502
(PAGE 3-2)
BEEP MELODY ENV
MODULATOR
Q4501
MELODY CARR
MODULATOR
IC5001 SO, IC5001 SI, IC5001 SCK
OVERALL (4/5) 16
ZOOM VR AD
(PAGE 3-8)
XCC DOWN
VD SO, VD SCK
OVERALL (2/5) 13
EVF VG
(PAGE 3-4)
XCS LCD
XCS EVF
IC4502
1
EEPROM
(7/12)
2 5 6
EEP SI, EEP SO, EEP SCK
05
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
34 IC2401 (3/3)
100
DRUM PWM
55
88 44
57
CAP PWM
127
89 41
214
38
69
VSP SO, XVSP SCK
36
70
INTERFACE
XCS IC2401
67
16 37
45
DRUM FG
ı
197
DRUM PG
52
198
32
SYS V
33 181
8
XSYS RST
17
23
9
179
IC4501
XCS IC5001
178
64
CAMERA/
CAP FG
162 MECHA
190
CONTROL
172
(7/12)
170
DEW AD
29 119
28
106
MODE SW A-C
ı
108
3
X4501
20MHz
1
LOAD
UNLOAD
15
59
13
LM LIM DET
138
TAPE END
31
78
77
TAPE TOP
30
75
20 T REEL FG
192
62
73
S REEL FG
71 193
94
TAPE LED ON
54
180
56
REC PROOF
110
41
ME SW
109
HI8 MP SW
128
120
129
130
173
XDVCN
27
26
XRST PHY
157
185
LPS
159
186
OFR
199
43
LIP SLEEP
206
XRST LINK
209 212
XUSB ON
131
USB DET
113
98
DRP
163
SWP
164
202
VREF
204
LINE OUT VD
66
201
XCS VFD
65
155
XCS SFD
63
215
135 XCS IC3301
97
XCS BIRDS
161
XCS VD
61
VFO VD
203
82
VFO OE
68
80
XUSB EN
132
XIRQ IC4501
208
105
38 V LIGHT PWM
91
39
XCS EEP
XCS EEP
10
10
87
86
EEP SI, EEP SO, EEP SCK
84
3-5
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
(6/12)
(11/12)
Q1310
25
IC1301 (1/2)
DRUM ERROR
45 6 62 SWITCHING
DRUM/CAPSTAN
LPF
PWM
CAP ERROR
43 9 61 SWITCHING
DRIVE
24
Q1309
SERIAL
SPCK
18 OVERALL (2/5)
35
(PAGE 3-3)
OVERALL (4/5)
(PAGE 3-8)
TAPE LED ON
OVERALL (2/5)
11
(PAGE 3-4)
OVERALL (2/5)
7
(PAGE 3-3)
CN1002
(2/3)
15
CN1011
(3/4)
XCS EEP
16
CPC
2 (FOR CHECK)
EEP SI, EEP SO, EEP SCK ı
4
DCR-TRV145E/TRV147E/TRV245E/TRV250E
M2200 MECHA DECK (2/2)
(6/12)
CN2402
IC2401 (1/3)
63
10
DRUM VS
64 U, V, W
65 ı
DRUM
67
5
68
MOTOR
DRIVE
DRUM FG FG
53 FG AMP 49 3
DRUM PG PG
50 PG AMP 52 1
CN2403
74
CAP U, V, W 14
76
ı
CAP VS 75
78
CAPSTAN 9
HU1, 2
77
MOTOR
HV1, 2
10 7
DRIVE HW1, 2
ı ı
15 2
CAP FG
7 FG1, 2 18
4
FG AMP
8 16
DEW AD
22
21
MODE SW A-C
ı
19
(6/12)
CN2401
IC2401 (2/3)
LOAD,
UNLOAD 32 69 LM (+) , LM (–) 2
LOADING
33 72 1
MOTOR
LM LIM DET
DRIVE
31
CN2404
TAPE END Q002
TAPE END (C)
TAPE END
21 20 14
DETECT
TAPE TOP Q001
TAPE TOP (C)
TAPE TOP
19 18 15
DETECT
T REEL FG
29 T REEL (+) , (–) 7
26
T REEL
FG AMP 27
6
S REEL FG
25 22 S REEL (+) , (–) 9
S REEL
FG AMP 23 10
Q2401
TAPE LED (K)
LED DRIVE 13
REC PROOF
3
ME SW
4
HI8 MP SW
2
XCC DOWN
1
SI-035 BOARD (2/3)
FP-569
CN753 Q751, 752
VIDEO LIGHT
CN754
FLEXIBLE
(2/3)
VIDEO
5
LIGHT
8
6
DRIVE
VL UNREG
3-6
M901
DRUM MOTOR
M
DRUM FG
DRUM PG
M902
CAPSTAN MOTOR
M
HU, HV, HW
CAPSTAN FG
DEW SENSOR
S901
MODE SWITCH
M903
LOADING MOTOR
M
D001
TAPE
LED
TAPE END
SENSOR
TAPE TOP
SENSOR
T REEL
H001
SENSOR
S REEL
H002
SENSOR
S001
REC PROOF
ME/MP
HI8 MP
C. C. LOCK
S002
A : VIDEO SIGNAL
A : SERVO SIGNAL