CCD-TRV128/TRV228/TRV228E/TRV328/TRV428/TRV428E
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
Q701
BATT SENSE
ACV SENSE
IB SI
IB SO
VTR DD ON
FAST CHARGE
BATT/XEXT
INIT CHARGE ON
CAMERA/VTR
PROCESS, ATF,
LENS CONTROL
(2/10)
CAMERA/MECHA
CONTROL
HI EVER SCK
DCOUT ON
REC/PB
AMP
(4/10)
H001,002
M2100: TRV128/TRV228/TRV328/TRV428
M2101: TRV228E/TRV428E
V LIGHT PWM
CN404
CN403
L483
CN201
LENS BLOCK
CN151
CN951
CN006
CN005
CN009
(2/2)
RV001
(ZOOM)
BATT/XEXT
FAST CHARGE
INIT CHARGE ON
BATT UNREG
VL 16V
EP 13.5V
MT 5V
VTR UNREG
VTR UNREG
D 2.8V
BATT SIG
A 2.8V
D 1.5V
CAM –7.5V
CAM 15V
POWER (1/2)
(PAGE 3-12)
EP 4.6V
AU 4.6V
A 4.6V
RP 4.6V
AU 2.8V
VL UNREG
VL UNREG
L301
L302
L303
MT 5V
MT 5V
D 2.8V
D 2.8V
D 2.8V
MT 5V
D 2.8V
A 2.8V
AU 2.8V
D 1.5V
CAM –7.5V
CAM 15V
EP 4.6V
AU 4.6V
A 4.6V
MT 5V
D 2.8V
A 2.8V
CAM –7.5V
CAM 15V
EP 4.6V
BT001
LITHIUM
BATTERY
A 2.8V
D 2.8V
MT 5V
REMOTE
COMMANDER
RECEIVER
SE751, 752
Q001
VL+
V LIGHT PWM
05
CONTROL KEY BLOCK (SS-5100)
11
3
15
CONTROL KEY BLOCK (CF-5100)
9
10
12
YAW, PITCH
SENSOR
SI-039 BOARD
(2/2)
22
21
19
VIDEO
LIGHT
DRIVE
54
55
XCS DD 49
BATT IN 31
HI EVER SO 20
HI EVER SCK 21
35
37
74
38
43
42
S/H. AGC.
A/D CONVETER
(1/10)
TIMING
GENERATOR
(1/10)
(6/10)
EEPROM
(6/10)
12 10
3
5
91
3 17
IC481
FOCUS/ZOOM
MOTOR DRIVE
(3/10)
18
24
16
13
CCD
IMAGER
CD-465
BOARD
17
4
8
8
T REEL,
S REEL,
SENSOR
M2100/M2101 MECHA DECK
VTR DD ON
CAM DD ON
XCS DD
BATT IN
HI EVER SO
VC-341 BOARD (2/2)
17
FUNCTION
SWITCH
D 2.8V
D 2.8V
D 2.8V
D 2.8V
CUSTOM LED VDD
CN755
(2/2)
STEADY
SHOT
(10/10)
CAPSTAN
FG
HU, HV, HW
TAPE
LED
D001
CN004
3
EP 4.6V
EVF DD ON
B/W
LCD
UNIT
LCD902
VIDEO
HEAD
7
4
VOUT
VOUT
BATTERY
CHARGE
DETECTOR
L481
IC602
IC601
IC401
DRUM/
CAPSTAN/
LOADING
MOTOR DRIVE
(5/10)
IC251
IC302
LI 3V
IC301
IC152
IC151
IC801
IC202
IC201
IRIS
METER
TEMP
SENSOR
ZOOM
SENSOR
FOCUS
SENSOR
IC951
26
EVF DD ON
49
ZM RST LED
DCOUT ON
115
162 CAM DD ON
50
FC RST LED
2
1
CAM –7.5V
CAM 15V
IRIS DRIVE(+)
TEMP
FG VCC
VH+
VMR
VH
SENSOR VCC
TAPE LED (A)
ZM SENS
VCC
FC SENS
VCC
1
4
3.3V REG
(10/10)
IC001
3.3V
EVF 4.6V
NSLEEP
3.3V
1
30
HI CONTROL
(7/10)
IC701
IC271
L271
TRV328/TRV428/TRV428E
14
15
17
16
D753, 754
(IR EMITTER)
D759
(TALLY)
IC751
TRV228/TRV228E/TRV328/
TRV428/TRV428E
IRIS DRIVE,
HALL BIAS CONTROL,
HALL GAIN CONTROL,
HALL AMP
(3/10)
AUDIO/VIDEO
PROCESS
(8/10)
EVER 3.0V
EVER 3.0V
EVER 3.0V
LI 3V
EVF BLOCK
TRV328/TRV428/TRV428E
A
W
T
LI 3V
EVR
(D/A CONVERTER)
(4/10)
FB252
FB152
FB151
L151
L202
L201
Q202
FB251
FB401
FB601
CHARACTER
GENERATOR
(2/10)
L801
L951
CHARGE LED VDD
CN481
4
8
SP2Y
SP1Y
EASY
D002
CHG
D004
CAMERA
D002
PLAY/EDIT
D001
5
MODE LED VDD
10
FP-792 FLEXIBLE BOARD
LND756
D001 – 003
(VIDEO LIGHT)
3-7. POWER BLOCK DIAGRAM (2/2)
3-13
3-14E
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
Summary of Contents for CCD-TRV128
Page 177: ...Printed in Japan ...