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DCR-PC8E
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
VC-265D BOARD SIDE A VC-265D BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-265D BOARD SIDE A VC-265D BOARD SIDE B
4-23
4-24
VC-265D (3/16)
For Schematic Diagram
• Refer to page 4-65 for printed wiring board.
• Refer to page 4-65 for printed wiring board.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
4.6
0.9
0.9
0.9
R0.9/P1.6
R0.9/P1.5
R0.9/P1.5
0.9
0.9
R0.9/P1.5
0.7
0.1
0.1
4.6
0.9
0.9
1.2
0.5
0.5
0.5
4.7
0.5
4.7
R0.1/P2.8
0
R1.0/P2.8
0
:Voltage measurment of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
R0.4 P0.2
P0.2
R0.4
0
R0.4 P2.8
0
R2.4 P2.8
R0.4 P0.2
P0.2
R0
4.7
2.8
MT_4.8V
18k
R233
10k
R231
B
0.01u
C212
XX
C217
10uH
L202
EC3201C-PM-TL
Q201
UPD16877MA-6A5-E2
IC204
1
VM1
2
A1_F
A
3
PGND
4
A2_FB
5
A3_ZA
6
PGND
7
A4_ZB
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
IN3
14
EN3
15
IN4
16
EN4
17
B4_ZB
18
PGND
19
B3_ZA
20
VM2_3
21
B2_FB
22
PGND
23
B1_F
A
24
VDD
DIR_0B
4700
R238
B
0.01u
C218
EC3101C-PM-TL
Q204
FB201
0uH
FC_RST_LED
DRIVE-
R236
68k
B
0.1u
C205
EC3101C-PM-TL
Q203
C210
33u
10V
D202
XX
C214
0.47u
47k
R211
FC_XA
R202
0
DIR_0A
EN1
10uH
L201
DRIVE+
SHUTTER_ON
B
0.1u
C215
DIR_1A
1200
R226
4700
R207
IC201
XX
1
VM1
2
A1_F
A
3
PGND
4
A2_FB
5
A3_ZA
6
PGND
7
A4_ZB
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
IN3
14
EN3
15
IN4
16
EN4
17
B4_ZB
18
PGND
19
B3_ZA
20
VM2_3
21
B2_FB
22
PGND
23
B1_F
A
24
VDD
180k
R230
ZMSENSE_VCC
22k
R224
R210
0
EC3201C-PM-TL
Q202
1/10W
10
R201
NJM12902V(TE2)
IC203
1
OUT
2
IN(-)
3
IN(+)
4
Vcc
5
IN(+)
6
IN(-)
7
OUT
8
OUT
9
IN(-)
10
IN(+)
11
GND
12
IN(+)
13
IN(-)
14
OUT
ZM_RST
B
0.01u
C213
100k
R205
I_HALL_GAIN
180k
R235
B
1u
C206
I_HALL_OFFSET
B
0.1u
C211
XX
C220
DIR_1B
180k
R221
12k
R227
180k
R234
ZM_RST_LED
2700
R228
A_4.6V
ZM_XA
BIAS-
ZM_B
ZM_RST
C202
XX
FC_A
HALL_REF
HALL-
330
R220
B
0.1u
C219
10k
R206
D_2.8V
I_HALL_AD
IRIS_PWM
R237
68k
FC_XB
XX
R225
22k
R232
100k
R204
B
0.1u
C221
4700
R239
B
C201
0.1u
ZM_A
0.033u
C207
1k
R203
FC_B
FC_RST
B
0.001u
C216
180k
R223
0.022u
B
C203
BIAS+
C222
10u
6.3V
6.3V
HALL+
FC_RST
39k
R222
EN0
MT_GND
FCSENSE_VCC
B
3300p
C204
NJM12902V(TE2)
IC202
1
OUT
2
IN(-)
3
IN(+)
4
Vcc
5
IN(+)
6
IN(-)
7
OUT
8
OUT
9
IN(-)
10
IN(+)
11
GND
12
IN(+)
13
IN(-)
14
OUT
REG_GND
ZM_XB
B
0.1u
C209
XX
C223
D201
XX
1
A
MT_GND
MT_4.8V
DIR_0A
DIR_0B
DIR_1A
DIR_1B
EN0
DIR_1B
EN1
DIR_0A
DIR_1A
DIR_0B
EN0
ZM_B
ZM_A
FC_B
FC_A
FC_XA
FC_XB
ZM_XA
ZM_XB
ZM_A
ZM_B
ZM_XA
ZM_XB
FC_A
FC_B
FC_XA
FC_XB
EN1
SWITCH
SWITCH
DRIVER
DRIVER
IRIS DRIVE
IC202
IRIS DRIVE
IC203
IC204
FOCUS/ZOOM
MOTOR CONTROL
16
8
F
G
D
2
3
10
J
12
E
6
5
11
9
7
B
H
I
C
4
LENS DRIVER(LD BLOCK)
XX MARK:NO MOUNT
VC-265D BOARD(3/16)
19
(16/16
(CN001))
(CN001))
(2/16)
9
(2/16,6/16)
8
(6/16)
10
20
(15/16)
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