Sony CCD-TRV138 Service Manual page 18

3-3. OVERALL BLOCK DIAGRAM (3/5)
VC-341 BOARD (3/4)
XRST VTR
OVERALL (2/5)
11
XCS IC 301
(PAGE 3-3)
XRST VTR
OVERALL (1/5) XCS IC 301
2
(PAGE 3-2)
CAM DD ON
EVF DD ON
XCS LCD
OVERALL (2/5)
13
(PAGE 3-4)
VC SO, VC SI, XVC SCK
VC SO, VC SI, XVC SCK
CS CH, CH SO, CH SCK
IRIS PWM
XNS SW
OVERALL (1/5)
5
(PAGE 3-2) HALL AD
PITCH AD
YAW AD
XCS AU
BEEP
AV JACK IN
IR ON
ZM RST LED
FC RST LED
OVERALL (1/5)
4
(PAGE 3-1) LENS TEMP AD
AGC SLOW
BOTH REC
RP PB MODE
OVERALL (2/5)
12
DOP
(PAGE 3-4)
DA STRB
OVERALL (2/5) AFC F0
9
(PAGE 3-3)
XFE ON
RF SWP
VIVDO
OVERALL (2/5)
15
(PAGE 3-4)
XCS OSD, OSD SO, XOSD SCK
IC701 SO, IC701 SI, IC701 SCK, XCS IC701
CUSTOM LED ON
OVERALL (4/5) ZOOM VR AD
19
(PAGE 3-8)
OSD V
XSYS RST
XCC DOWN
05
CCD-TRV138/TRV238E/TRV338/TRV438E
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
61
76
DRUM PWM
88
CAP PWM
89
162
26 VC SO, XVC SCK
109
XCS IC401
16
75
VC SO, VC SI, XVC SCK 77
78 DRUM FG
197
DRUM PG
198
CAP ON
71 165
ı CAP FWD
166
73 IC601
CAMERA/
93
CAP FG
MECHA
110 190
CONTROL
128
(6/10)
129
DEW AD
118
130
62
209
MODE SW A-C
200
ı
211
185
194
LOAD
UNLOAD
18
17
LM LIM DET
15
49
TAPE END
20
50
127
TAPE TOP
19
11
T REEL FG
168 119
169
10
S REEL FG
120
203
46
TAPE LED ON
201
REC PROOF
117
213
ME SW
212
HI8 MP SW
214
170
159
163
206
155
80
157
ı
154
82
156
134
MECHA FLD, MECHA HD, MECHA VD
3 173
X601
204
20MHz
1
181
158
95
96
179
205
63
ı
66
52
133
208
9
8
V LIGHT PWM
91
IC602
XCS EEP
1
EEPROM 87
(6/10) 86 EEP SI, EEP SO, EEP SCK
84
XCS EEP
2 5 6
85
EEP SI, EEP SO, EEP SCK
3-5
IC401 (3/3)
34
(5/10)
25
IC051 (1/2)
DRUM ERROR
44 45 6 62
SWITCHING
DRUM/CAPSTAN
LPF
PWM
CAP ERROR
41 43 9 61 SWITCHING
DRIVE
24
(9/10)
38
36 SERIAL
INTERFACE
CL
16 OVERALL (1/5)
37 35
(PAGE 3-2)
LCD HOLD
JOG VD
X1/2 SWP
XSG V RST
ATF SAMPLE
OVERALL (2/5)
10
(PAGE 3-3)
SYS V
SWP DIR
CK CONT1, 2
XTBC V RST
TBC VD
CK CONT1, 2 OVERALL (1/5)
17
(PAGE 3-2)
SYS V OVERALL (4/5)
20
(PAGE 3-8)
VL 16V
IC401 (1/3)
CN402
Q061
(5/10)
63
DRUM VS 64 U, V, W
65
67
DRUM
68
MOTOR
DRIVE
Q060
FG
DRUM FG
53 FG AMP 52
DRUM PG PG
PG AMP 49
50
CN403
74
CAP U, V, W
CAP VS
75
76
77
78
CAPSTAN
HU1, 2
CAP ON MOTOR
HV1, 2
10
80
DRIVE HW1, 2
CAP FWD ı
1
15
CAP FG
7 FG1, 2
4
FG AMP
8
DEW AD
MODE SW A-C
IC401 (2/3)
CN401
LOAD, (5/10)
UNLOAD LM (+) , LM (–)
32 69
LOADING
33 72
MOTOR
LM LIM DET
DRIVE
31
CN404
TAPE END
TAPE END (C)
TAPE END
21 20
DETECT
TAPE TOP
TAPE TOP (C)
TAPE TOP
19 18
DETECT
T REEL FG
28 26 T REEL (+) , (–)
T REEL
FG AMP 27
S REEL FG
24 S REEL (+) , (–)
22
S REEL
FG AMP 23
Q401
TAPE LED (K)
TAPE LED ON
LED DRIVE
REC PROOF
ME SW
HI8 MP SW
XCC DOWN
SI-039 BOARD
(2/2)
CN009 CN755
Q001
(2/2) (2/2)
LND756
VL+
VIDEO LIGHT
1 30
DRIVE
CN007
(2/3)
XCS EEP
16
CAP FG
4
SWP DIR
5
CPC
15
(FOR CHECK)
14
EEP SI, EEP SO, EEP SCK
1
3-6
M2100/M2101 MECHA DECK (2/2)
M2100: TRV138/TRV338
M2101: TRV238E/TRV438E
M901
DRUM MOTOR
10
M
ı
5
3 DRUM FG
1 DRUM PG
M902
CAPSTAN MOTOR
14
M
ı
9
7
ı
HU, HV, HW
2
18
CAPSTAN FG
16
22
DEW SENSOR
S901
21
ı
MODE SWITCH
19
M903
LOADING MOTOR
2
M
1
D001
TAPE
Q002 LED
TAPE END
2
SENSOR
Q001
TAPE TOP
1
SENSOR
9
T REEL
H001
SENSOR
10
7
S REEL
H002
6 SENSOR
3
S001
13 REC PROOF
ME/MP
12
14
HI8 MP
15 C. C. LOCK
S002
FP-792 FLEXIBLE
BOARD
D001 – 003
(VIDEO LIGHT)
A
: SERVO SIGNAL