CCD-TRV118/TRV218E/TRV318/TRV418/TRV418E
COVER
COVER
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
0.9
0.9
0.9
4.7
0.9
R1.1/P0.3
1.1
R1.2/P0.3
R1.2/P0
0.1
0.1
0.7
R1.0/P0
0.7
0.1
0.7
2.8
2.8
R0.5/P0
0.1
2.8
R0.1/P0.6
R2.4/P0
0
R2.4/P0
0
R0.2/P0.6
R0.2/P0.6
5
2.8
4.9
0.5
R0.5/P0
0.5
0.5
5.0
R1.0/P0
0
0.1
0
R1.9/P2.8
R0.4/P0
IC302
IC301
25
(4/11)
26
(10/11)
(6/11)
27
21
(2/11)
ZM_RST_LED
0.22u
C309
4700p
B
C303
B
C301
0.1u
470k
R311
IRIS_COM
HALL_GAIN
10k
R322
470k
R312
1M
R307
47k
R301
0.01u
B
C302
2SC5658T2LQ/R
Q301
ZM_RST
FC_RST_LED
DIR0A
0.1u
B
C319
IRIS_PWM
NJM12902V(TE2)
IC302
1
2
3
4
5
6
7
8
9
10 11 12 13 14
0.01u
B
C313
10
R306
RN2910FE(TPLR3)
Q302
6
2
1
3
5
4
470p
C307
FC_RST
10uH
L303
1k
R304
RB302
6800
R314
MT_GND
DIR1A
2200p
B
C315
2SC5658T2LQ/R
Q303
LENS_TEMP_AD
EN1
HALL_OFFSET
IC301
UPD16877MA-6A5-E2
1
VM!
2
OUT 1A
3
PGND
4
OUT2A
5
OUT3A
6
PGND
7
OUT4A
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
IN3
14
EN3
15
IN4
16
EN4
17
OUT4B
18
PGND
19
OUT3B
20
VM23
21
OUT2B
22
PGND
23
OUT1B
24
VDD
4.7u
B
C318
REG_GND
DIR1B
A_4.6V
FC_RST
2200
R308
47k
R323
ZM_RST
EN0
10k
R309
330
R319
470k
R316
220k
R310
D_2.8V
MT_5V
1k
R321
1SS355TE-17
D301
0.1u
B
C305
B
C320
XX
DIR0B
HALL_REF
2200
R313
0.47u B
C312
10uH
L301
D302
XX
XX
R324
B
XX
C321
RB303
4.7u
C304
24P
CN301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
LENS_DETE
1
A
HALL_AD
LENS_FILTER_ON_SW
22k
1k
ZM_SENSE_OUT
FOCUS_XA
IRIS_DRIVE(-)
FOCUS_A
LENS_DETE
ZOOM_XA
TEMP
IRIS_HALL(-)
ZOOM_B
FOCUS_XB
FC_SENSE_OUT
FC_SENSE_VCC
IRI)
ZOOM_A
IR_SWITCH
IRIS_BIAS(-)
ZOOM_XB
IRI)
GND
ZM_SENSE_VCC
IRIS)
TEMP
FOCUS_B
IR_SWITCH
8
F
D
LENS DRIVE(LG BLOCK)
B
10
05
7
XX MARK:NO MOUNT
16
9
6
5
VC-303 BOARD (3/11)
13
I
4
K
3
C
14
2
G
15
E
H
11
J
12
LENS BLOCK
HALL AMP
HALL BIAS CONTROL,
IRIS DRIVE,
HALL GAIN
CONRTOL
SWITCH
SENSOR
FOCUS/ZOOM
MOTOR DRIVE
IRIS DRIVE
HALL GAIN CONTROL,
OUT1
IN1-
IN1+
Vcc
IN2+
IN2-
OUT2
OUT3
IN3-
IN3+
GND
IN4+
IN4-
OUT4
0.1u
C306
B
0.001u
C311
B
0.01u
C308
C310
47u
6.3V
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-303 BOARD SIDE A
VC-303 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-303 BOARD SIDE A
VC-303 BOARD SIDE B
4-13
4-14
VC-303 (3/11)