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2.3. CONTROL BLOCK DIAGRAM
N
N
N
N
S
S
S
S
M3
M1
M2
M3
M1
M2
M1
M3
M2
M1
M3
M2
M1
M3
M2
N
N
N
N
N
S
S
S
S
S
N
S
SIDE CASE
REAR CASE
REAR CASE
LED
CAM
LED
VTR
CAM MOD
CAM MNL
VTR
CAM/
SHOT
PHOTO
SIDE CASE(R)
MODE
MNL
AUTO
130
129
129
REAR CASE
QR6004
LCD ON 18
LCD BL CTL 17
EVF BL CTL 13
VDD
3
2
S6202
POW
POWER SW
115
17 CAM LED
VTR LED
16
SCAN1
6
UNLOAD 74
LOAD 75
MOTOR
LOADING
58
55
8
9
CONTROL
TRANSISTOR
DRIVE
DECORDER
Q2001
CFG1 IN
H3-
H3+
H2-
H2+
H1-
H1+
CFG2 IN
YPG IN
YFG IN
LI-BATT
DOWN
CASSETTE
S6211
VTR RST
TO VIDEO
ELECT
(13.5MHz)
X6001
QR6003
176
ADDRESS
IC602
IC601
TO LCD
MIC
S TAB
QR2003
SENSOR
S.REEL
SENSOR
T.REEL
PHOTO
S.
PHOTO
T.
Q2002
Q2003
MODE SW
POWER
TO
X OUT
X IN
CG SCK
CG PCL
CG CS
CG SO
CS
SO
SI
SCK
INN BATT L
V BATT
V REF
DOWN
CASSETTE
RST
ON H
POWER
X2
X1
EJECT SW
DEW
VTR MSO
VTR MSI
CLK
FRP
CAP FG
TORQUE LIMIT
CAP ERR
CAP RSF
CYL ERR
CYL FG
CYL ON
KEY IN 4
KEY IN 3
KEY IN 2
KEY IN 1
SCAN4
SCAN3
SCAN2
SPK ON H
EVF ON H
BUS CLK
DK
LSI RST
CAM RST
CAM RTN
CCD ON H
COM RDY
RST
OSD DI
OSD DO
OSD CLK
FRP
DI
DO
CLK
STP
SBA DO
SBA CLK
SBA CS
BLW
RD
ALE
RXD
TXD
EE DI
EE DO
EE CLK
DAC LD
EE CS
CAM DI
CAM DO
CAM CLK
TSR
SPA
AFRP
HID
MIC DO
MIC CLK
MIC AD1
MIC AD2
MIC AD3
MIC ON
STAB
S-REEL
T-REEL
S PHOTO SW1
S PHOTO SW2
T PHOTO SW1
T PHOTO SW2
S PHOTO
T PHOTO
SNS LED
POS1
POS2
POS3
2
(E PROM)
IC2005
IC2004
(DAC)
CS
CLK
DI
DO
DI
CLK
LD
7
6
5
14
13
12
8
M
IC2007
IC2015
IC2012
196
195
194
154
153
148
144
206
204
102
101
100
71
81
+
-
-
+
-
+
-
+
7
5
6
1
2
3
4
3
1
4
3
1
150
152
69
68
67
66
99
98
72
IC3201
VIDEO
TO
IC3201
VIDEO
TO
4
3
2
1
S/S
FF/SER(+)
SER(-)
REW/
LIGHT
BACK
PLAY/
FADE
STOP/
MENU
MULTI
WB
PAUSE/
9
8
7
IC2001
(CONTROL MICON)
IC6001
(POWER CONTROL/OSD MICON)
IC6007(TIMER)
IC6004(CHARA GEN)
1
4
2
3
84
77
177
TO POWER
85
63
62
4
3V
TO DEW SEN
102
(32.768KHz)
X6002
8
3
2
5
7
6
79
189
188
187
101
99
100
3
36
10
16
27
49
TO SP AMP
TO LCD IC602
TO DIGITAL I/F IC3801
TO DIGITAL I/F IC3801
TO VIDEO
TO CAMERA
TO CAMERA
TO POWER
126
132
133
136
168
156
140
155
169
139
167
143
56
183
181
180
142
159
57
178
177
176
142
3V
IC3801
IC3201
IC3001
TO VIDEO
RC232C
MULTI
TO
IC3301
VIDEO
TO
IC4501
VIDEO
TO
203
202
201
165
163
162
161
47
31
52
50
29
200
199
189
188
187
175
174
HR AMP
TO
IC302
CAMERA
TO
IC3201
VIDEO
TO
85
84
83
3V
3V
S5VA
NOREG
REG3V
POWER
TO
16
18
CYL SW
CAP SW
:CAPSTAN SERVO SPEED LOOP
:CAPSTAN SERVO PHASE LOOP
:CAPSTAN SERVO PHASE LOOP
:CYLINDER SERVO PHASE LOOP
:CYLINDER SERVO SPEED LOOP
IC3
HALL
IC2
HALL
IC1
HALL
(CYL/CAP LOADING DRIVE)
DD CAPSTAN MOTOR
IC2201
DD CYLINDER MOTOR
R/S/F
CAPSTAN
36
33
5V
FG
FG
< MAIN COIL 3 >
< MAIN COIL 2 >
< MAIN COIL 1 >
PG
FG
< MAIN COIL 3 >
< MAIN COIL 2 >
< MAIN COIL 1 >
MATRIX
COMP.
FG AMP
59 VCC
+
-
+
-
TORQUE
CAPSTAN
LIMIT
TORQUE
41
40
24
FG
3V
LIMITER
DETECTOR
DIRECTION
SWITCHING
DIRECTION
LOGIC
DIRECTION
CYLINDER EC
PG
COMPARATOR
PG AMP
26
6
COMPARATOR
FG AMP
FG
CLOCK
DRIVE
CONTROL
TRANSISTOR
DRIVE
54
53
52
29
30
34
44
45
49
46
50
51
63
61
59
LOGIC
SWITCHING
COIL
ACTIVE
ADDITION
SLOPE
CONTROL
TRANSISTOR
DRIVE
19
14
27
RSF
CYLINDER
NV-DS15EG / NV-DS15B / NV-DS15EGM / NV-DS15EN / NV-DS15ENC / NV-DS15A / NV-DS150EG / NV-DS150B
9
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