Panasonic DMC-FX3PP / DMC-FX3PL / DMC-FX3EB / DMC-FX3EE / DMC-FX3EF / DMC-FX3EG / DMC-FX3EGM / DMC-FX3GC / DMC-FX3GD / DMC-FX3GK / DMC-FX3GN / DMC-FX3GT Service Manual ▷ View online
S-4
S4. Schematic Diagram
S4.1. Interconnection Diagram
DMC-FX3 INTERCONNECTION DIAGRAM
SUB P.C.B.
(FOIL SIDE)
(FOIL SIDE)
: (COMPONENT SIDE)
51
D GND
52
DAC CK
53
DAC DI
54
DAC LD
55
D GND
56
ZENC2
57
ZENC1
58
ZENC2 LED
59
ZENC1 LED
60 BL CHANGE2
61
BL VDD
62
BL MINUS
63
SDCD
64
SDDAT1
65
SDDAT0
66
SDCMD
67
SDDAT3
68
SDDAT2
69
SDWP
70
A3R1V
71
D GND
72
SDCLK
73
D GND
74
AFE SCK
75
AFE SDATA
76
AFE CS
77
CCDHD
78
CCDVD
79
LENS STDBY
80
CABLE DET
81
VIDEO GND
82
VIDEO OUT
83
AF LED A
84
USB GND
85
USB-
86
USB CAB IN
87
USB+
88
AUDIO SO
89
AUDIO SCK
90
AUDIO CS
91
A GND
92
AUDIO AD IN
93 POWER ON L
94
OIS SW
95 BATT THERMO
96
AUDIO PWM
97
ACADP IN
98
5V
99
FRAME GND
100 BACKUP BATT
1
UNREG
2 POWER CTL SW
3
FRAME GND
4
5
MON BLT
6
SHUTTER 1
7
SHUTTER 0
8
WIDE
9
TELE
10
MODE DIAL
11
STB CHG LV
12 STB PWM OUT
13
CCD11
14
CCD10
15
CCD9
16
CCD8
17
CCD7
18
CCD6
19
CCD5
20
CCD4
21
CCD3
22
CCD2
23
CCD1
24
CCD0
25
D GND
26
FCK
27
D GND
28 CCD THERMO
29
D3V
30
D3V
31
D GND
32
D3R1V
33
D GND
34
PWM XOIS
35
PWM YOIS
36
PWM SHUT
37
PWM IRIS
38
PWM FB
39
PWM FA
40 BL CHANGE1
41
A GND
42
YPOS
43
XPOS
44
MREF
45
XDR AD
46
YDR AD
47
FZHP
48
FZHP LED
49
D1R2V
50
D1R2V
PS9801
PP9001
1
UNREG
2 POWER CTL SW
3
4
5
6
SHUTTER 1
7
SHUTTER 0
8
WIDE
9
TELE
10
MODE DIAL
11
STB CHG LV
12 STB PWM OUT
13
CCD11
14
CCD10
15
CCD9
16
CCD8
17
CCD7
18
CCD6
19
CCD5
20
CCD4
21
CCD3
22
CCD2
23
CCD1
24
CCD0
25
D GND
26
FCK
27
D GND
28 CCD THERMO
29
D3V
30
D3V
31
D GND
32
33
D GND
34
PWM XOIS
35
PWM YOIS
36
PWM SHUT
37
PWM IRIS
38
PWM FB
39
PWM FA
40 BL CHANGE1
41
A GND
42
YPOS
43
XPOS
44
MREF
45
XDR AD
46
YDR AD
47
48
49
D1R2V
50
D1R2V
51
D GND
52
DAC CK
53
DAC DI
54
DAC LD
55
D GND
56
ZENC2
57
ZENC1
58
59
60 BL CHANGE2
61
BL VDD
62
BL MINUS
63
SDCD
64
SDDAT1
65
SDDAT0
66
SDCMD
67
SDDAT3
68
SDDAT2
69
SDWP
70
A3R1V
71
D GND
72
SDCLK
73
D GND
74
AFE SCK
75
AFE SDATA
76
AFE CS
77
CCDHD
78
CCDVD
79
LENS STDBY
80
CABLE DET
81
VIDEO GND
82
VIDEO OUT
83
AF LED A
84
USB GND
85
USB-
86
USB CAB IN
87
USB+
88
AUDIO SO
89
AUDIO SCK
90
AUDIO CS
91
A GND
92
AUDIO AD IN
93 POWER ON L
94
OIS SW
95 BATT THERMO
96
AUDIO PWM
97
ACADP IN
98
5V
99
FRAME GND
100 BACKUP BATT
FP9801
33
32
31
29
28
27
26
30
CCD GND
CCD POWER SE
CCD THERMO
SUB
BSUB
CCD GND
R
H1
25
23
24
21
20
22
22
H2
CCD GND
HL
GUARD2
CCDOUT
GUARD1
19
18
CCD GND
V5R
17
V5L
16
V1S
15
V1
14
V2
13
V3R
12
V3L
11
V3A
10
V3B
9
V4
8
V5A
7
V5B
6
V6
5
NC
4
VH
3
NC
2
VL
1
CCD POWER
FP9802
CCD
UNIT
LENS
UNIT
FP9001
CP2B
CP3B
CP3B
VGH
CP4B
VGL
SCLK
RESET
VD
GND
D6
D4
D2
D0
D4
D2
D0
VDD
GND
VOUT
CP1A
CP5B
CP5B
VCOML
VCOMH
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
33
35
37
35
37
LCD UNIT
FP9002
D GND
BL RANK
BL MINUS
BL PLUS
4
3
2
1
MAIN P.C.B.
(FOIL SIDE)
(FOIL SIDE)
: (COMPONENT SIDE)
PS8001
1
MIC
G
ND
2
MIC
IN
3
MIC
R
EG
4
AG
N
D
5
FLASH
TRG
6
STB
P
WM
OUT
7
OIS
SW
8
NC
9
STB
CHG
LV
10
D GND
11
D GND
12
SHUTTER
1
13
SHUTTER
0
14
PO
WER
O
N
L
15
DG
N
D
16
THERMO
17
BA
TT
-
18
BA
TT
-
19
BA
TT
-
20
BA
TT
-
21
BA
TT+
22
BA
TT+
23
BA
TT+
24
BA
TT+
25
NC
26
MODE
DIAL
27
TELE
28
WIDE
29
5V
30
AF
LED
A
31
SP+
32
SP-
33
NC
34
UNREG
35
UNREG
36
NC
37
UNREG
G
ND
38
UNREG
G
ND
39
FRAME
GND
40
FRAME
GND
P8002
3
BA
TT
-
2
BA
TT+
1
THERMO
MIC
G
ND
1
MIC
IN
2
MIC
R
EG
3
AG
N
D
4
FLASH
TRG
5
STB
P
WM
OUT
6
OIS
SW
7
8
9
10
11
12
13
14
15
16
17
18
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
FRAME
GND
FRAME
GND
UNREG
G
ND
UNREG
G
ND
NC
UNREG
UNREG
NC
SP
NEG
SP
POS
AF
LED
A
5V
WIDE
TELE
MODE
DIAL
BA
T+
NC
NC
STB
CHG
LV
D GND
D GND
SHUTTER
1
SHUTTER
0
PO
WER
O
N
DG
N
D
BA
T+
BA
T-
PP9802
BA
TT
THERMO
BA
T-
BA
T-
19
20
24
23
22
21
BA
T-
BA
T+
BA
T+
BATTERY
P8001
1
AF
LED
A
2
DG
N
D
AF ASSIST LED P.C.B.
TL9902
TL9901
FLASH TOP P.C.B.
(FOIL SIDE)
(COMPONENT SIDE)
1
2
3
5
5
6
7
8
4
SHUT1
IRIS1
IRIS2
SHUT2
SHUT2
SHUT1
SHUT1
IRIS2
IRIS2
9
11
10
13
14
12
FZHP LED
FZHP
D3V
D3V
D3V
ZENC1 LED
ZENC1
15
16
ZENC2 LED
ZENC2
17
D3V
18
DCM+
19
DCM+
20
DCM+
21
DCM-
22
DCM-
23
DCM-
24
FMAN
25
FMAP
26
FMBP
27
FMBN
28
YV+
29
YHO+
30
XV+
31
XHO+
32
XV-
33
XHO-
34
YDR+
35
YDR-
36
XDR+
37
XDR-
38
YV-
39
YHO-
FRAME GND
FRAME GND
MON BLT
D3R1V
FZHP
FZHP LED
FRAME GND
ZENC2 LED
ZENC1 LED
39
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
34
36
38
36
38
CP2A
CP3A
CP3A
GND
CP4A
SDATA
LOAD
HD
CLK
D7
D5
D3
D1
D5
D3
D1
VDDI
VCORE
VSH
CP1B
GND
CP5A
VCOMC
SPEAKER
ET8002
ET8001
M8001
MICROPHONE
S-5
S4.2. Flash Top Schematic Diagram
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DMC-FX3
Flash Top
Schematic Diagram
Flash Top
Schematic Diagram
10
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7
6
5
4
3
2
1
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F
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D
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B
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CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
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1.25A 32V
1.25A 32V
S-6
S4.3. AF Assist LED Schematic Diagram / S4.4. CCD Flex Schematic Diagram
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DMC-FX3
CCD Flex
Schematic Diagram
DMC-FX3
AF Assist LED
Schematic Diagram
10
9
8
7
6
5
4
3
2
1
G
F
E
D
C
B
A
S-7
S4.5. Lens Flex Schematic Diagram
A
B
C
D
E
A
B
C
D
E
F
G
6
5
4
3
2
1
SHUT1
5
SHUT1
6
IRIS2
7
IRIS2
8
FZHP LED
9
D3V
10
FZHP
11
D3V
12
ZENC1 LED
13
ZENC1
14
ZENC2 LED
15
ZENC2
16
D3V
17
DCM+
18
DCM+
19
DCM+
20
DCM
-
21
DCM
-
22
DCM
-
23
FMAN
24
FMAP
25
FMBP
26
FMBN
27
YV+
28
YHO+
29
XV+
30
XHO+
31
XV
-
32
XHO
-
33
YDR+
34
YDR
-
35
XDR+
36
XDR
-
37
YV
-
38
YHO
-
39
SHUT2
4
SHUT2
3
IRIS1
2
IRIS1
1
DC MOTOR
ZOOM MOTOR UNIT
G9
G10
G11
F1
F2
F3
F4
E2
E1
D3
D2
D1
C3
C2
B3
B2
A3
A2
A1
E
PHOTO SENSOR
ZOOM ENCODER 1
C
A4
B1
COIL
COIL
G12
G8
G7
G6
G5
G4
G3
G2
G1
DC SOLENOID
(IRIS)
(IRIS)
SHUTTER UNIT
DC SOLENOID
(SHUTTER)
(SHUTTER)
A
STEPPING
MOTOR
MOTOR
FOCUS MOTOR UNIT
F
DRIVE COIL (X)
HALL SENSOR (X)
HALL SENSOR (Y)
OIS
G
DRIVE COIL (Y)
ZOOM ENCODER 2
D
PHOTO SENSOR
FOCUS ENCODER
B
C1
POSITIVE VOLTAGE LINE
TO SUB (SUB CN)
CIRCUIT (FP9802)
DMC-FX3 LENS FLEX SCHEMATIC DIAGRAM
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