DMC-LC20PP, DMC-LC20PM, DMC-LC20E, DMC-LC20B, DMC-LC20A, DMC-LC20EN, DMC-LC20KR (serv.man2) - Panasonic Digital Camera Service Manual (repair manual). Page 16

Read Panasonic DMC-LC20PP / DMC-LC20PM / DMC-LC20E / DMC-LC20B / DMC-LC20A / DMC-LC20EN / DMC-LC20KR (serv.man2) Service Manual online

A
B
1
2
3
4
5
6
A
B
C
D
E
F
G
1
2
3
4
5
6
H
G
F
E
D
C
H
SCHEMATIC DIAGRAM -6
IN12
IN11
IN10
IN9
IN6
IN5
IN4
IN3
IN2
IN1
C256
330P
C257
1
R261
0
C258
0.01
R259
1K
C254
0.01
R254
0
R255
560
R256
1K
R258
1K
R257
0.33
R253
0
C255
1
C259
10
C253
0.01
R251
30K
R250
0
CON11
08-6212-009-340-800
3
4
6
5
ZMPI1K
ZMPI1E
8
7
ZHSW+
ZHSW-
ZMPCOM
ZMT+
9
ZMT-
1
2
ZMPI2K
ZMPI2E
R245
33K
R246
33K
R247
33K
R248
33K
R241
200
R243
200
R244
200
Q20
DTC114EM
(PI CONT.)
R242
3.3K
SHUTTER1
DM13
SHUTTER0
DM12
IRIS1
DM11
IRIS0
DM10
FOCUS3
DM9
FOCUS2
DM8
FOCUS1
DM7
FOCUS0
DM6
ZOOM1
DM15
ZOOM2
DM14
PI CNT
DM5
CON13
XF2L-0425-1
3
4
SHTP
SHTM
1
2
IRISM
IRISP
UNREG
AB6
R260
0
IN1
IN2
IN3
IN4
IN5
IN6
IN9
IN10
IN11
IN12
CON10
08-6210-007-340-800
3
4
6
5
AFPIE
AFCOM
7
AFMB+
AFMA-
AFPIK
1
2
AFMA+
AFMB-
ZMPI2E
DM4
AFPIE
DM3
ZHSW+
DM2
ZMPI1E
DM1
+3.3V
AB1
C252
0.1
C251
0.1
13 ISEN5
37
IN12
25
CL6
1
VIsel
14 CL5
15 VM5
16 OUT5B
17 RF5
18 OUT5A
19 VM5
20 VM6
21 OUT6B
22 RF6
23 OUT6A
24 VM6
26
ISEN6
27
P
.GND
28
OUT3A
29
VM3
30
OUT3B
31
P
.GND
32
OUT4A
33
VM4
34
OUT4B
35
P
.GND
36
BRKsel
38
IN11
39
IN10
40
IN9
41
IN8
42
IN7
43
IN6
44
IN5
45
IN4
46
IN3
47
IN2
48
IN1
2
V
DD
3
P
.GND
4
OUT1B
5
VM1
6
OUT1A
7
P
.GND
8
OUT2B
9
VM2
10
OUT2A
12
P
.GND
11
P
.GND
SCHEMATIC DIAGRAM -5
IC26
UPD168102
(MOTOR DRIVE)
C227
0.47
C233
0.47
J15
49 V
CC
1
50 COMOUT
51 COMIN
52 NC
53 EXTR
54 EXTG
55 EXTB
56 VREG
57 NC
58 RIN
59 GIN
60 BIN
61 VSEP TC
62 SYNCIN
63 START UP
64 GND1
1
CLPIN
2
HDIN
3
VDIN
4
NC
5
RPD
6
V
SS
1
7
CKI
8
CKO
9
V
DD
1
10
CEN
11
D
ATA
12
SCLK
13
RESET
14
V
DD
2
15
CSHI
16
CSVI
17
XSTH
18
XTH
19
CKH2
20
CKH1
21
PCG2
22
PCG1
23
BLHD
24
HD
25
XSTV
26
STV
27
CKV2
28
CKV1
29
XENB
30
ENB
31
VD
32
V
SS
2
33
TEST
34
CSVO
35
CSHO
36
FBPCD
37
GNDPCD
38
PCD
39
V
CC
PCD
40
BOUT
41
FBB
42
GND2
43
GOUT
44
FBG
45
ROUT
46
FBR
47
V
CC
2
48
SIGCENT
J6
J7
J1
J2
J3
J4
J13
J12
J18
J17
J16
C236
0.1
1
2
3
4
5
C213
0.1
IC30
HD74HCT1G08
(AND GATE)
L14
8.2uH
R214
33K
R213
1K
C231
220P
C234
68P
D10
MA2S374
R212
10K
C228
3.3
C230
6800P
C232
0.01
C238
0.01
R215
10K
VR1
10K
C235
0.47
C229
0.47
R219
10K
R220
10K
J10
J1
1
J9
J8
J14
J5
C226
0.01
R211
30K
R210
39K
4
3
2
1
6
5
BLCKEN
DL11
LCD BLHD
DL10
LCD CS
DL7
SCLK
DL9
SIO
DL8
VD
DL6
HD
DL5
C224
0.047
C223
0.33
C222
1
LCDRV
DL2
C225
1
IC25
LV4135W
(LCD DRIVE)
Q24
XP0431N
(POWER SUPPLY)
+3.3V
AB1
+3.1VA
AB7
LCD LSI
DL1
4
3
2
1
6
5
Q23
XP0431N
(POWER SUPPLY)
C219
10
R209
33K
C220
0.022
R208
47K
C221
100P
+17.5V
AB4
J12
A18
J17
J16
J15
J14
J13
J11
J10
J9
J8
J7
J6
J5
J4
J3
J2
J1
1
2
3
4
6
7
8
9
10
11
12
13
15
16
17
18
5
14
V
SS
PCD
ENB
COM
NC
CKV1
CKV2
VV
DD
STV
XSTV
CSV
XENB
BOUT
ROUT
GOUT
XPCG
PCG
CSH
CON9
08-6212-024-340-800
19
20
21
23
24
22
XSTH
STH
CKH2
CKH1
HV
DD
NC
4
3
2
1
6
5
Q22
UMD2N
(POWER SUPPLY)
C237
2.2
IC24
XC6202PC02MR
(POWER SUPPLY)
C212
1
C215
10
R205
270
C216
1
LCDGY
DL3
R206
270
C217
1
LCDBU
DL4
R207
270
C218
1
(S.C.D. -7/6-C)
(S.C.D. -1/1-B)
(S.C.D. -1/1-C)
(S.C.D. -7/6-D)
(S.C.D. -1/1-B)
(S.C.D. -1/1-B)
(S.C.D. -1/1-B)
(S.C.D. -1/1-A)
(S.C.D. -1/1-E)
(S.C.D. -3/36-C)
(S.C.D. -3/36-H)
(S.C.D. -3/36-G)
(S.C.D. -7/6-G)
(S.C.D. -7/6-H)
(S.C.D. -3/36-H)
(S.C.D. -3/36-G)
(S.C.D. -3/36-H)
L20
BK1005HS601T
L21
BK1005HS601T
L23
0
L22
0
2
1
4
3
6
5
8
7
LA4
EXB28VR000X
8
7
6
5
4
3
2
1
LA3
EXB28VR000X
3
V
SS
1
VOUT
2
VIN
+5V
AB2
(S.C.D. -7/6-D)
8
7
RA6
EXB28V102JX
6
5
4
3
2
1
R221
10K
R217
10K
(S.C.D. -3/36-G)
DMC-LC20PP/PM/E/B/A/EN/KR MAIN(LCD DRIVE) CIRCUIT
DMC-LC20PP/PM/E/B/A/EN/KR MAIN(MOTOR DRIVE) CIRCUIT
MAIN(LCD DRIVE) CIRCUIT
MAIN(MOTOR DRIVE) CIRCUIT
To LCD UNIT
To MAIN(POWER
SUPPLY) CIRCUIT
To MAIN(DIGITAL)
CIRCUIT
To MAIN(POWER
SUPPLY) CIRCUIT
To MAIN(DIGITAL)
CIRCUIT
To MAIN(DIGITAL)
CIRCUIT
To MAIN(DIGITAL)
CIRCUIT
To MAIN(POWER
SUPPLY) CIRCUIT
To MAIN(DIGITAL)
CIRCUIT
To MAIN(DIGITAL)
CIRCUIT
To MAIN(POWER
SUPPLY) CIRCUIT
To MAIN(POWER
SUPPLY) CIRCUIT
To MAIN(DIGITAL)
CIRCUIT
12.0
12.0
1.4
5.3
12.0
5.4
1.4
5.4
1.4
5.3
1.4
12.0
5.3
3.0
4.9
4.9
2.0
1.4
1.4
1.9
1.3
3.2
3.0
3.2
1.7
1.7
1.7
3.3
3.3
3.3
0
3.2
3.3
3.2
0
1.6
1.6
3.1
0.1
3.2
1.6
2.9
0.4
1.6
0
0.5
0.3
3.3
3.3
3.0
12.0
0
0
3.3
0
0
0
3.3
3.0
0
0
0
3.0
0
3.3
0
0
0
3.3
0
0
0
0
0
0
0
0
0
0
0
3.3
0
3.3
0
0
3.3
0
17.6
17.6
3.1
17.6
3.2
0
0
3.1
3.1
0
3.1
3.3
0
0
5.0
0
0.7
DMC-LC20PP / DMC-LC20PM / DMC-LC20E / DMC-LC20B / DMC-LC20A / DMC-LC20EN / DMC-LC20KR
16
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