MVC-FD75
NO MARK:REC/PB MODE
2.5
8.3
1.9
2.5
2.5
5
1
7.1
8.4
1.7
2.5
3
8.8
0.1
8.4
8.3
8
1.2
1.8
7.8
8
1.4
8.2
1.2
1.6
8.3
2.5
3.2
3.2
3.2
2.5
0
2.5
6.5
2.5
1.6
2.5
3.3
2.4
2.5
1.5
2.5
5.7
7.8
5
8.4
8.3
0
8.3
8
-2.1
5
3.1
5
4.9
4.9
0
4.9
4.9
3.3
0
0
3.2
4.9
7.8
8.3
8.3
8
3.3
0
0
-34.2
-15
-34.2
-34.8
0.5
-11
-10
0
0.5
-10
-10.4
0
-5.8
0
13.3
6
6.6
6.5
8
9.2
0.2
6.6
8.5
12.8
13.3
13.4
14.5
15.7
15
13.4
1.4
C938
4.7u
L909
22uH
C940
4.7u
20V
C902
180p
C903
0.1u
Q907
2SB1122-
ST-TD
D905
MA796-TX
3
2
4
1
L901
10uH
C921
10u
16V
C920
XX
16V
22uH
L904
L902
10uH
C930
4.7u
10V
R947
680
C926
0.001u
R946
220
C925
0.001u
C939
4.7u
C932
4.7u
10V
L905
22uH
L903
47uH
L907
4.7uH
L908
1uH
L906
4.7uH
C935
10u
10V
R951
0
C904
0.1u
R967
47k
FP107-TL
Q909
1
2
3
4
5
FP107-TL
Q908
1
2
3
4
5
FP107-TL
Q906
1
2
3
4
5
D903
XX
BATT_SIG
SYS_DD_ON
MB3785APFV-G-BND-ER
IC901
1
CA1
2
CB2
3
CB1
4
DTC A
5
FB A
6
-IN A
7
+IN A
8
SCP:A
9
DTC B
10
FB B
11
-IN B
12
+IN B
13
SCP:B
14
OSC IN
15
OSC FB
16
RT
17
CT
18
Vcc
19
V REF
20
POW CONT
21
CTL B
22
CTL C,D
23
CT SCP
24
SCP:C
25
+IN C
26
-IN C
27
FB C
28
DTC C
29
SCP:D
30
+IN D
31
-IN D
32
FB D
33
DTC D
34
CC1
35
CC2
36
CD1
37
CD2
38
VE D
39
OUT D
40
OUT C
41
VE C
42
GND
43
VE B
44
OUT B
45
Vcc OUT
46
OUT A
47
VE A
48
CA2
C918
470p
C922
470p
C919
470p
C923
470p
10k
R928
4700p
C914
0.022u
C908
0.001u
C927
470
R948
0.001u
C928
470
R949
T901
1234
5
6
7
8
4.7u
C937
1SS357-TPH3
D904
47k
R971
4700
R974
100k
R970
100k
R966
100k
R972
100k
R968
10k
R975
100k
R973
100k
R969
2SC4738F-Y/GR(TPL3)
Q930
15k
R965
MA111-(K8).S0
D907
MA111-(K8).S0
D906
0.1u
C946
0.1u
C945
1u
C951
C950
10V
10u
25V
2.2u
C948
4.7u
C949
2SJ316-TD
Q912
RN1104F(TPL3)
Q910
RN2104F(TPL3)
Q914
0.022u
C942
XX
R955
RN1104F(TPL3)
Q915
RN1104F(TPL3)
Q913
47k
R957
22k
R958
0.47u
C944
0.47u
C947
150k
R927
0.022u
C910
0
R932
XX
C912
10k
R943
0.1u
C916
1k
R936
2200
R920
4700
R914
4700
R930
0.022u
C909
4700
R921
1k
R937
0.022u
C915
0
R922
0
R938
XX
R939
XX
C913
XX
C907
47k
R934
68k
R935
27k
R919
39k
R918
XX
16V
C924
2SC4738F-Y/GR(TPL3)
Q911
100k
R956
XX
C911
XX
C917
LCD_DD_ON
4.7uH
L910
R909
±
0.5%
10k
±
0.5%
18k
R976
1600
R977
±
0.5%
120k
R978
±
0.5%
22k
R979
±
0.5%
12k
R980
±
0.5%
39k
R981
0
R940
±
0.5%
15k
R941
±
0.5%
4700
R942
±
0.5%
39k
R960
±
0.5%
100k
R962
±
0.5%
82k
R963
±
0.5%
27k
R964
±
0.5%
10k
R926
±
0.5%
390
R925
±
0.5%
10k
R924
±
0.5%
27k
R915
±
0.5%
2200
R916
±
0.5%
5600
R917
±
0.5%
10k
R931
±
0.5%
10k
R933
XX
R923
0
R912
XX
R911
STB_CHG
XSTB_FUL
2SA1832F-Y/GR(TPL3)
Q924
2SA1832F-Y/
GR(TPL3)
Q925
2SC4738F-Y/GR(TPL3)
Q916
2SC4738F-Y/GR(TPL3)
Q920
2SA1832F-Y/GR(TPL3)
Q926
2SA1832F-Y/
GR(TPL3)
Q927
2SC4738F-Y/
GR(TPL3)
Q921
2SC4738F-Y/GR(TPL3)
Q917
2SA1832F-Y/
GR(TPL3)
Q918
2SA1832F-Y/
GR(TPL3)
Q922
2SC4738F-Y/
GR(TPL3)
Q928
2SC4738F-Y/GR(TPL3)
Q929
2SA1832F-Y/
GR(TPL3)
Q923
2SA1832F-Y/
GR(TPL3)
Q919
0
R904
LND901
CH_GND
LND902
CH_GND
10u
10V
C936
10u
10V
C934
10u
10V
C943
4.7u
10V
C933
4.7u
10V
C929
4.7u
10V
C931
270k
R910
0.022u
C905
XX
R945
0
R929
100k
R953
1k
R954
XX
C941
100k
R952
0
R913
0.001u
C906
LND903
CH_GND
LND904
CH_GND
XX
R905
DC_PACK_SW
F_CHG
XX
R985
LND906
CH_GND
LND905
CH_GND
FLASH_ADJ
FOCUS_B
FOCUS_A
KEY_AD3
XRLS_ON2
XRLS_ON1
±
0.5%
12k
R961
47k
R986
3P
CN907
1
REG_GND
2
XRLS_ON2
3
XRLS_ON1
13P
CN910
1
F_CHG
2
ADJ_LEVEL
3
REG_5V
4
STRB_ON
5
XSTB_FULL
6
REG_GND
7
KEY_AD3
8
FOCUS_B
9
FOCUS_A
10
D_3.2V
11
UNREG_GND
12
STB_CHENGE
13
UNREG 1(FLASH)
LND907
SHIELD_GND
LND908
SHIELD_GND
LND909
SHIELD_GND
LND910
SHIELD_GND
XX
16V
C952
4P
CN901
1
BATT_UNREG
2
BATT_SIG
3
BATT_GND
4
BATT/XEXT
1.4A/32V
F901
1.4A/32V
F902
1.4A/32V
F903
1.4A/32V
F904
LF901
XX
R987
0
0
R988
1
A
A_4.9V
D_4.9V
D_3.2V
CAM_-5.5V
CAM_15V
CAM_P_5V
D_3.2V
D_3.2V
PANEL_4.9V
PANEL_-15.3V
PANEL_6.5V
PANEL_13.2V
BEEP_15V
FDD_P_5V
BL_UNREG
UNREG
REG_GND
(UNREG_GND)
REG_GND
(FDD_GND)
REG_GND
REG_GND
REG_GND
(CAM_P_GND)
REG_GND
REG_GND
A_4.9V
D_3.2V
REG_GND
D_3.2V
REG_GND
D_3.2V
STRB_ON
REG_GND
BATT_SIG
DC_PACK_SW
FOCUS_A
XRLS_ON2
FOCUS_B
KEY_AD3
STB_CHG
XSTB_FUL
XRLS_ON1
FOCUS_A
XSTB_FUL
FOCUS_B
STRB_ON
SYS_DD_ON
LCD_DD_ON
XRLS_ON2
XRLS_ON1
STB_CHG
KEY_AD3
DC_PACK_SW
BA
TT_SIG
SYS_DD_ON
LCD_DD_ON
STRB_ON
2.5V
P5V
CAM15V
3.2V
4.9V
2
16
I
12
G
6
8
D
E
FC-86 BOARD (8/8)
B
7
05
19
15
13
10
17
11
C
H
F
3
18
J
14
9
4
5
IC901
DC CONTROL
-REF.NO.:1,000 SERIES-
XX MARK:NO MOUNT
DC/DC CONVERTER(DD BLOCK)
UNIT
FLASH
TERMINAL
BATTERY
CN051
RL-58 BOARD
15
FC-86 BOARD (4/8)
22
FC-86 BOARD (7/8)
FC-86 BOARD (3/8)
11
FC-86 BOARD (4/8)
20
1
FC-86 BOARD (1/8)
FC-86 BOARD (4/8)
16
FC-86 BOARD (3/8)
24
DC/DC CONV.TRANS
SWITCHING
SWITCH
EMERGENCY
DETECT
SWITCH
SWITCH
SWITCHING
SWITCHING
PANEL 4.9V SWITCH
EMERGENCY DETECT
PANEL -15.3V REGULATOR
CAM -5.5V REGULATOR
PANEL 6.5V
PANEL 13.2V REGULATOR
Q916,920,925
PANEL 13.2V REGULATOR
PANEL 6.5V
Q917,921,927
CAM -5.5V REGULATOR
Q918,922,928
PANEL -15.3V REGULATOR
Q919,923
Q912
PANEL 4.9V SWITCH
FC-86 BOARD (5/8)
25
FC-86 BOARD (6/8)
27
REGULATOR
REGULATOR
FC-86 BOARD (2/8)
9
(SEE PAGE 4-42)
THROUGH THE
FF-188 HARNESS
BT901
4-25
4-26
FC-86 (DC/DC CONVERTER) SCHEMATIC DIAGRAM
• See page 4-9 for FC-86 printed wiring board.
DC/DC CONVERTER
FC-86 (8/8)
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une piéce portant le numéro spécifié.
Summary of Contents for FD Mavica MVC-FD75
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