Overall Block Diagram (3/5) - Sony HANDYCAM DCR-TRV130E Service Manual

3-3. OVERALL BLOCK DIAGRAM (3/5)

VC-256 BOARD(3/4)
DRP SO,DRP SI,XDRP SCK
VSP SO,VSP SI,XVSP SCK VSP SO,VSP SI,XVSP SCK
MC BUS
FRRV,TRRT,TRRV
ATF ERR
XCS VFD (IC3301)
TO
XCS SFD (IC3301)
OVERALL
XCS TAKO (IC3701)
BLOCK(2/5)
2 3 4
(SEE PAGE
XCS EEP
IC4502
3-4)
EEPROM
XCS AU (IC5401)
1
XCS TRF (IC3101)
(4-50)
VREF (IC3301)
DV RF SWP
XFE ON
SWP
XCS MECHA (IC4803)
HI SO,HI SI,XHI SCX
VC SO,VC SI,XVC SCX
VSP SO,VSP SI,XVSP SCK
X4901
20MHz
VC SO,VC SI,XVC SCX
LINE OUT V (IC3301)
2 3 4
VC SO,VC SI,XVC SCX
IC4901
EEPROM
XCS KINUTA (IC2201)
(4-47)
DA STRB (IC1601)
1
XCS EEPROM
IFI OE
TO
IFI VD
OVERALL
BLOCK(1/5)
(SEE PAGE
3-2)
XCS CH,CH SO,XCH SCK
IRIS PWM
HI SO,HI SI,XHI SCX
HALL AD
XCS VC (IC4803)
FC RST
ZM RST
LENS FILTER ON SW
IRIS PWM
PITCH AD
YAW AD
HI SO,HI SI,XHI SCK
TO
OVERALL
BLOCK(4/5)
(SEE PAGE
XCC DOWN
3-8)
ZOOM VR AD
16
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
(4-52)
(4-50)
IC4401
DRUM PWM DRUM PWM
78 IC4501
28
68
79
80 CAP PWM CAP PWM
DIGITAL8 LPF
69 25
MECHA
74
CONTROL
75 SIGNAL
PROCESS
76
CONTROL
26
37
106
DRUM FG
107 116
DRUM PG
108 117
115
95
CAP FG
110
109
DEW AD
96
17
39
38
MODE SW A-C
40
18
41
LOAD
88
UNLOAD
49
50
21
23
112
62 TAPE END
54
59
TAPE TOP
53
60
T REEL FG
114
72
S REEL FG
81 113
82
TAPE LED ON
83
55
REC PROOF
1 44
(4-48)
IC4902
2
CAMERA
1
CONTROL
114
CAP FG
78
115
79
80
19
21
27
V LIGHT PWM
111
71
113
83
82
81
74
ME SW
75 38
76
HI8 MP SW
40
78
ZM RST
23
FC RST
24
70
LENS FILTER ON SW
43
HALL AD
84
87
PITCH AD
97
YAW AD
98
3-5
IC1301
Q1306
DRUM ERROR
29
(3/3) 15 (1/2) 58 SWITCHING
CAP ERROR
PWM
27 11 64
SWITCHING
DRIVE
Q1305
(4-59)
M2000 MECHA DECK
(SEE PAGE 4-30)
(4-52)
M901
CN4402
DRUM MOTOR
DRUM VS IC4401
10
6 61
U, V, W
M
(1/3) 59
57 5
DRUM
MOTOR
DRIVE
DRUM FG
16 FG AMP 17 3 DRUM FG
DRUM PG
PG AMP 20
22 1 DRUM PG
(4-52)
M902
IC4402
CN4403
CAPSTAN MOTOR
5
14
U,V,W
CAP VS M
7
3 CAPSTAN
MOTOR 9
9
HU1,2
DRIVE
16
HV1,2 7
HW1,2
HU,HV,HW
2
21
CAP FG
22 FG1,2 18
24 FG AMP CAPSTAN FG
23
16
DEW AD
22 DEW SENSOR
S901
21
MODE SW A-C
MODE SWITCH
19
(4-52)
IC4401
M903
CN4401
LOADING MOTOR
(2/3)
LOAD
2
LM(+),LM(-)
UNLOAD 55 53
M
LOADING
56 51
1
MOTOR
DRIVE
Q002
TAPE END(C)
TAPE END
TAPE END TAPE END
47 46 14
DETECT
SENSOR
Q001
TAPE TOP(C)
TAPE TOP TAPE TOP
TAPE TOP
44 45 15
DETECT
SENSOR
T REEL FG
41 38 T REEL(+),(-) 7
T REEL T REEL
FG AMP 39 6 SENSOR
S REEL FG
33 S REEL(+),(-) 9
S REEL 36
S REEL
FG AMP SENSOR
35 10
Q4401
TAPE LED ON
LED DRIVE 13
S001
REC PROOF
3
ME SW
4
HI8 MP SW
2
XCC DOWN
1
S002
CN4404
Q1001,1002
VIDEO
19
LIGHT
20
DRIVE
CN1001
FP-258
VL UNREG
(FLEXIBLE)
(3/3)
(SEE PAGE 4-55)
3-6
DCR-TRV130/TRV130E
D001
TAPE
LED
H001
H002
REC PROOF
ME/MP
HI8 MP
C.C. LOCK
VIDEO LIGHT