Panasonic DMC-LC40PP / DMC-LC40E / DMC-LC40B / DMC-LC40A / DMC-LC40E Service Manual ▷ View online
8.3. SENSOR BLOCK DIAGRAM
IC3101
Q3101
IC3006
IC3004
IC3003
Q3002
IC3001
R
SUBSW
(CCD IMAGE SENSOR)
0H2
0H1
0V8
0V1
VO
VH
5
8
9
10
11
2
V2
V1
(V-CCD DRIVE)
3po
2po
INPUT
I/F
2po
3po
V4
V3
12
16
9
5
15
24
28
23
27
1
25
26
ADCLK
DS2
DS1
CPOB
PBLK
(TIMING PULSE GENERATOR)
TIMING
GENE
(CDS/AGC/AD)
30
11
20
21
22
16
CDS
AGC
(PGA)
SERIAL
I/F
A/D
(10bit)
(22.5MHZ)
48
47
46
D9(MSB)
D0(LSB) 2
44
38
39
46
47
9
10
11
SDATA
SCLK
CS
ST TRG
2FCK/4MHZ
STO
VDHEAD
HDHEAD
13
8
4
3
SUB
CH1
CH2
24
20
21
20
2
CH3
CH4
22
23
(CLOCK GENERATOR)
FCK2IN
6
1
X3001
(12MHZ)
3
4
H1A
H1B
H2A
H2B
34
28
31
25
CCD3.1V
SUB UP PD
SUB SW
R
40
41
37
P3101
2
FP9002
2
P3101
5
FP9002
5
13
20
P3101
1
FP9002
1
P3101
3
FP9002
3
P3101
4
FP9002
4
P3101
7
FP9002
7
P3101
14
FP9002
14
FP9002
17
P3101
17
17
14
1,680pix
2,240pix
2,358pix
1,700pix
Ye
G
Ye
G
Cy
Mg
Cy
Mg
Cy
Mg
Cy
Mg
Ye
G
Ye
G
20
19
18
17
1688
1687
1686
1685
Ye
G
Ye
G
Cy
Mg
Cy
Mg
Cy
Mg
Cy
Mg
Ye
G
Ye
G
12
11
10
9
20
19
18
17
MICONCLKOUT
11
1,680
2,240
16
16
78
8
8
2
2
8
OB
CCD Image Sensor (Unit: pixels)
: OB AREA
: TRANJENT AREA
: EFFECTIVE AREA
V1
V4
CLKA
(45MHz)
XTAL IN
(12MHz)
(12MHz)
XTAL
OUT
SENSOR CIRCUIT BLOCK DIAGRAM
DMC-LC40PP/E/B/A/EN SENSOR CIRCUIT BLOCK DIAGRAM
3po
3po
2po
2po
5
3
17
18
V5
V6
V7
V8
DMC-LC40PP / DMC-LC40E / DMC-LC40B / DMC-LC40A / DMC-LC40EN
13
8.4. LENS BLOCK DIAGRAM
VM1
56
57
58
59
ZOOM1
ZOOM2
ZOOM3
ZOOM4
6
6
5
5
4
4
14
FP9007 P2
KEY IN2
IC6008
(MAIN
-COM)
FILTER
CCD
M
FOCUS MOTOR
M
IRIS MOTOR
M
ZOOM MOTOR
ZOOM ENC
FOCUS ENC
1
14
3
12
6
5
7
4
8
9
10
11
FP9003
4
5
3
2
SWITCHING
CONTROL
DRIVER
1,2
DRIVER
3,4
1
8
7
9
10
63
62
61
60
MOTOR CLK
MOTOR DATA
MOTOR LATCH
MOTOR VD
35
34
33
32
SERIAL-
PARALLEL
DECODER
DECODER
24
26
28
30
PULSE
GENE.
37
36
EVR/
CURRENT
SET
EVR/
CURRENT
SET
16
14
12
10
VH1
VH2
VH3
VH4
I/N
OSC
7
8
13
9
27
23
VDD
VM4
VM3
VM2
D3.1V
X7001
OSC OUT
SCLK
SDATA
LATCH
VD
D3.1V
IC7003
(ZOOM MOTOR DRIVE)
IC7001
(AF/IRIS CONTROL)
VREF
AF3.6V
81
32
30
F ENC
LED.CNT
Z.ENC
Q7001
1 ch
2 ch
1 ch
2 ch
23
15
18
IC3003-
13
STO
(TG)
UNREG
3
1
2
2
1
4
3
Q8009
T8001
2
1
STROBE
5
8
1
3
4
SWITCHING
Q8001
Q8002~8004,
8006,8008
1
2
FP9005
SENSOR
Q8007
SENSE 5V
OUT1
OUT2
OUT3
OUT4
5
3
4
2
FP9004
ZOOM1
ZOOM2
ZOOM3
ZOOM4
FOCUS1
FOCUS2
FOCUS3
FOCUS4
IG1
IG2
IG3
IG4
Z8001
STROBO PWM
STROBO CHARGE
STROBO SENSOR
DMC-LC40PP/E/B/A/EN LENS CIRCUIT BLOCK DIAGRAM
LENS CIRCUIT BLOCK DIAGRAM
20 STROBO SENSE ON
SENSE FOCUS
IRED ZOOM
IRED FOCUS
Z ENC
SW10
TELE
TELE
SW11
WIDE
WIDE
DMC-LC40PP / DMC-LC40E / DMC-LC40B / DMC-LC40A / DMC-LC40EN
14
8.5. POWER SUPPLY BLOCK DIAGRAM
BATT(-)
BATT(+)
TEMP
2
12
5
14
13
18
PREMERY
OVER VOLTAGE
DET
TERMINAL
SHUT DOWN
CHARGE
CONTROL
CURRENT
&
VOLTAGE
CONTROL
CURRENT
DET
17
15
21
22
5
6
12
32
20
Q1102
BATT1
BATT2
RESET
BATT
THERMAL
DET
VREF
V
CC
F2002(24V/2A)
F2001(24V/2A)
ADAPTOR
DISCONNECT
DET
IC1101
(BATTERY CHARGING)
OVER
CURRENT
DET
FULL
CHARGE
DET
SECONDARY
OVER-
VOLTAGE
DET
Q1103
LED R
LED G
Q1101
CHARGE ERROR
CHARGE BUSY
SW UNREG
BATTERY DET
CHARGE ENABLE
21
POWER OFF H
UNREG
Q1002
Q1001
UNREG.GND
DC JACK
28
30
21
22
LOWER
VOLTAGE
DET
CH3
PULSE
SHAPER
CH1
PULSE
SHAPER
CH2
PULSE
SHAPER
CH4
PULSE
SHAPER
CH5
PULSE
SHAPER
CH6
PULSE
SHAPER
SHORT CIRCUIT
DET
DET
IC1001
(6CH SW REGULATOR IC)
DUTY3
ERROR3
DUTTY1
ERROR1
V.REF
ALL CHs
ON/OFF SW
TRIANGLE
OSC
DUTY2
ERROR2
DUTY4
ERROR4
DUTY5
ERROR5
DUTY6
ERROR6
13
43
56
32
33
34
46
39
40
41
51
50
36
37
35
57
20
19
18
63
64
17
16
14
4
12
11
9
4
3
1
2
1
6
4
2
3
2
6
1
2
6
1
2
6
1
CLKGEN
3.1V
3.1V
V
CC
13
OUT3
FB3
INV3
SCP3
OUT1
FB1
INV1
SCP1
V
CC
24
OUT2
FB2
INV2
SCP2
OUT4
FB4
INV4
SCP4
V
CC
56
OUT5
FB5
INV5
SCP5
OUT6
FB6
INV6
SCP6
Q1004
T1001
3CH
1CH
Q1010
CCD16.5V
CCD-8V
1.8V
LCD12V
BLT 15V
T1002
Q1003
4CH
Q1008
D3.1V
5V
5CH
Q1007
6CH
Q1009
AF3.4V
IC1003
IC1002
A3.1V
1
5
4
1
5
4
AF3.4V CNT
P9003
1
P9003
3
P9003
2
3
4
5
1
IC1004
(COMPARATOR)
V
CC
3.3V for
BACK-UP
BACK-UP
DMC-LC40PP/E/B/A/EN POWER SUPPLY CIRCUIT BLOCK DIAGRAM
POWER SUPPLY CIRCUIT BLOCK DIAGRAM
IC6008
(MAIN
- COM)
IC6003
(ASIC)
QR1002
D3.1V
QR1111
D3.1V
QR1001
CCD3.1V
LCD BLT
2CH
Q1011
Q1012
Q1005
DMC-LC40PP / DMC-LC40E / DMC-LC40B / DMC-LC40A / DMC-LC40EN
15
8.6. MAIN SCHEMATIC DIAGRAM
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
C4031
0.33
MAIN(ANALOG[LCD/AUDIO/MOTOR/POWER])CIRCUIT
SCHEMATIC DIAGRAM-1
24
23
23
21
20
19
18
17
16
15
14
20
19
18
17
16
15
14
12
11
10
11
10
9
22
13
B
XPCG
CSH
NC
HVDD
CKH1
CKH2
CKH2
STH
XSTH
PCG
VSS
G
R
R
PCD
XENB
ENB
FP9008
K1MN24B00082
8
7
6
7
6
4
3
3
5
CSV
XSTV
STV
VVDD
CKV2
CKV1
CKV1
TP4002
R
TP4003
G
TL4004
B
TL4001
PCD
TL4006
COM
N3
N4
N4
N5
N6
N6
N9
N12
N13
N14
N16
LCDBU
AD3
LCDGY
AD2
LCDRV
AD1
LCD PWOFF L
AD9
LCD PLL
AD8
AUDIO IN
AD11
AUDIO OUT
AD10
AUDIO PWOFF L
AD15
MUTE L
AD14
VOL CNT
AD13
MIC IN
AD12
1
2
2
SP -
SP +
01
02
03
04
02
03
04
05
06
06
07
08
08
P9002
K1KA02B00054
IC5001
AN2905FHQ-EB
AN2905FHQ-EB
(AUDIO ANALOG)
1
SP(+)
2
SP
GND
3
SP(-)
4
1/2V
CC
SP
5
SP
AMP
IN
6
MIX
AMP
0UT
7
GND
8
BEEP
MIX
AMP
IN
9
BEEP
EVR
OUT
10
BEEP
EVR
CNT
11
BEEP
IN
36
THRUGH
35
WIND
FPF
IN
34
HPF
BIAS
33
HPF
0UT
32
AGC
DET
31
GND
25
REC
0UT
MIX
AMP
IN
13
EVR 0UT 14
EVR MUTE 15
EVR CNT 16
GND 17
AGC SW 18
PB IN 19
LPF SW 20
MIC AMP POWER SAVE 22
1/2V
CC
23
STANDBY 24
37 MIC NF
38 MIC AMP 0UT
39 WIND SW
40 MIC AMP IN
41 MIC SUPPLY
42 MIC SUPPLY FILTER
43 1/2V
CC
44 V
CC
H
45 GND
46 LINE 0UT
47 SP POWER SAVE
48 V
CC
SP
30
AGC
0UT
29
AMP
IN
28
AMP
IN
27
AMP
OUT
26
HPF
0UT
12
AGC
DET
V
CC
21
C5023
0.47
R5026
470
C5016
0.01
R5023
470
C5014
0.01
C5019
6.3V10
C5009 6.3V10
C5008 1
R5015 10K
R5016 2200
C5006 0.22
Q5020
2SD2216J08
2SD2216J08
(SWITCHING)
R5024
2200
C5013
0.47
C5010
0.47
R5022
1200
C5018
0.1
C5021
10V4.7
R5031
100K
C5024
0.082
R5035
1K
R5037
1K
R5040
1K
C5028
0.047
C5035
0.015
R5027
2200
R5030
2200
R5033
2200
C5022
2700P
2700P
C5020
0.012
C5037 6.3V10
C5031
0.1
C5036
0.1
C5034
0.47
R5010
1K
R5011
1K
Q5007
2SD2216J08
2SD2216J08
(MUTING CONT.)
C5004
10V2.2
C5041
10V10
10V10
R5012
3300
R5009
270
R5007
270
C5003
6.3V10
L5001
47uH
R5008
4700
R5046
0
Q5004
2SD2216J08
2SD2216J08
(POWER SUPPLY
CONT.)
Q5005
2SB1462J08
2SB1462J08
(POWER SUPPLY)
C5012
0.012
C5015
0.082
C5017
2700P
2700P
Q5009
2SD2216J08
2SD2216J08
(FILTER AMP)
R5032
2200
R5021
2200
R5017
2200
R5025
2200
R5043
4700
Q5012
2SD2216J0L
2SD2216J0L
(POWER SUPPLY
CONT.)
Q5011
2SB1462J0L
2SB1462J0L
(POWER SUPPLY)
L5002
47uH
C5038
6.3V10
Q5006
2SD2216J08
2SD2216J08
(MUTING)
Q5003
2SD13280SL
2SD13280SL
(MUTING)
Q4004
2SB1462J0L
2SB1462J0L
(POWER SUPPLY)
Q4003
2SB1462J08
2SB1462J08
(POWER SUPPLY)
Q4006
UNR9213J0L
UNR9213J0L
(POWER SUPPLY
CONT.)
Q4005
UNR9213J08
UNR9213J08
(P. SUPPLY CONT.)
R4021
10K
R4020
2200
A
C
05
06
08
07
06
08
07
04
03
01
02
To LCD UNIT
D
SPEAKER
DMC-LC40PP/E/B/A/EN MAIN(ANALOG[LCD/AUDIO/MOTOR/POWER])SCHEMATIC DIAGRAM
R4046
100
B
IC4001
C0HBA0000067
C0HBA0000067
(LCD COLOR DRIVER)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
48 47 46 45 44 43 42 41 40 39 38
36 35 34 33
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
CLPIN
VDIN
N.C.
APD
CKO
V
DD
1[3V]
CEN
D
ATA
SCLK
RESET
CSH1
CSV1
XSTH
CKH2
CKH1
PCG2
PCG1
BLHD
HD
XSTV
STV
CKV2
VO
ENB
XENB
CKV1
TESET
CSV0
FBPCD
PCD
VccPCD
BOUT
GOUT
FBG
ROUT
FBR
Vcc2
SIGCENT
GND1
START-UP
Vcc1[3V]
COMOUT
COMIN
N.C.
EX TR
N.C.
RIN
GIN
BIN
VSEPTC
SYNCIN
HDIN
STH
GND2
FBB
Vss1
CKI
V
DD
2[3V]
Vss2
CSH0
GNDPCD
EX TG
EX TB
VREG
2
1
1
COM
NC
N1
N2
N2
N7
N8
N8
N10
N11
N15
C4024
16V10
16V10
R4044
10K
R4045
10K
C4041
1
N1
N2
N5
N6
N4
N3
N14
N13
N16
N15
N12
N11
N10
N9
N7
N8
C4021
0.47
C4020
0.47
C4014
0.1
C4016
0.47
C4017
0.47
R4029
0
R4028
150K
C4029
0.01
C4008
1
R4001
0
R4002
0
R4003
0
C4001
1
C4002
1
C4003
1
C SYNC
AD4
C4009
0.33
R4004
2K
C4004
0.1
R4005
390
TP4008
RPD
R4034
1K
R4035
10K
C4033
3.3
R4036
33K
C4034
6800P
6800P
C4035
220P
D4001
MA2S37400L
C4036
0.01
R4037
10K
R4038
150K
C4039
0.01
R4040
68K
C4038
22P
L4001
8.2uH
R4013
100
R4008
100
R4006
4700
R4011
4700
Q4001
2SB1462J08
2SB1462J08
Q4002
2SB1462J08
2SB1462J08
SCK
AD7
SIO
AD6
LCD CS
AD5
R4012
0
R4041
0
C4037
0.1
C4029
0.1
C4028
6.3V22
C4025
1
R5001
33K
R5002
18K
R5003
240K
R5004
240K
D5002
MA2S11100L
C5001
1
R5020
22K
R5019
47K
R5013
47K
R5014
22K
R5006
47K
R5005
22K
R5044
47K
R5045
22K
Q5002
2SD2216J08
2SD2216J08
Q5001
2SD2216J08
2SD2216J08
C4010
6.3V47
C4005
0.1
C4030
0.1
C4032
4.7
C5002
0.01
37
L4005
22uH
TP4007
LCD
GND
L4004
22uH
L4003
22uH
6
5
4
3
2
1
6
5
4
3
2
1
R4014
33K
R4015
33K
R4016
100K
R4018
100K
R4017
6800
Q4008
XP0460100L
XP0460100L
(STABILIZER)
Q4007
XP0460100L
XP0460100L
(STABILIZER)
(S.C.D.-4/1-B)
To MAIN(DIGITAL)
CIRCUIT
(S.C.D.-4/1-A)
(S.C.D.-6/25-B)
To MAIN(DIGITAL)
CIRCUIT
To MAIN(DIGITAL)
CIRCUIT
(S.C.D.-4/1-A)
(S.C.D.-6/25-B)
(S.C.D.-4/1-A)
(S.C.D.-7/48-D)
(S.C.D.-4/1-A)
To MAIN(DIGITAL)
CIRCUIT
(S.C.D.-7/48-F)
(SWITCHING)
(SWITCHING)
(INTERFACE)
(INTERFACE)
R5055
0
TL5003
C5032
0.47
R5038
10K
TL5001
TL5002
C5030
1000P
1000P
R5048
0
R5034
0
R5047
2200
Q5008
2SB1462J0L
2SB1462J0L
(SWITCHING)
CL9003
CL9004
H
R4022
10K
Q4009
2SB1462J0L
2SB1462J0L
(POWER SUPPLY)
2.6
2.5 2.5 2..5 2.5
2.5
2.5
2.5
0
1.5
3.0
1.5
2.3
1.5
1.5
1.5
0.3
1.5
1.5
0
1.5
1.5
1.5
1.6
2.8
1.5
2.0
1.2
2.5
5.0
2.5
0
5.1
3.1
3.0
2.4
0
0.6
5.1
4.4
5.0
0.6
0
0
0.5
0.2
0.7
5.0
1.5
1.5
1.5
3.0
3.0
0.6
2.9
2.9
3.0
2.9
0.1
1.5
1.5
2.8
0.1
2.9
0
1.5
1.5
0.3
2.6
1.3
6.2
12.3
6.2
1.4
6.2
1.4
6.2
1.3
12.3
6.1
2.9
10.1
11.3
2.0
1.3
1.3
1.5
1.6
2.0
2.9
0.6
2.9
0
3.0
0
1.2
0.6
0
0.6
0
12.4
12.3
11.6
0
3.1
3.1
2.3
3.0
3.1
0
0.7
0
5.4
5.9
6.5
5.9
2.3
6.0
6.5
6.0
5.4
12.3
0
DMC-LC40PP / DMC-LC40E / DMC-LC40B / DMC-LC40A / DMC-LC40EN
16
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