Read Panasonic DMC-LC5PP / DMC-LC5E / DMC-LC5B / DMC-LC5A / DMC-LC5EN Service Manual online
7 SCHEMATIC DIAGRAMS
7.1. SYSCON BLOCK DIAGRAM
241
83
78
86
81
76
67
98
92
101
95
109
102
59
60
CPU WE1
61
62
63
64
65
66
MA1
MA4
MA5
MA5
MA8
MA9
MA9
MA18
MD16
MD19
MD20
MD20
MD23
MD24
MD24
MD31
109
120
103
111
1
3
100
85
66
84
83
82
79
25
26
27
MA8
118
22
CPU CS
-COM
I/F
RAM
ADDRESS(MA1~18)
DATA(MD16~31)
CPU WE0
CPU RE
CPU CTL(CS/WE/WAIT/IRQ)
IC6003
(ASIC)
MA1
MA8
25
18
8
48
MA9
MA17
17
MA18
16
MA19
28
11
26
12
29
MD16
31
MD17
33
MD18
35
MD19
38
MD20
40
MD21
42
MD22
44
MD23
30
MD24
32
MD25
34
MD26
36
MD27
39
MD28
41
MD29
43
MD30
45
MD31
I/O BUFFER & GATE(LATCH)
X/Y DECODER
8,388,608 Cell
(8M Bit)
COMMAND
REGISTER
(WRITE/ERASE)
65
74
CPU WAIT
CPU IRQ0
CPU IRQ1
CPU IRQ2
NRESET
ASIC CS
WR1X
WR1X
WR0X
ROX
RDY
ASIC. IRQ
USB. IRQ
SD. IRQ
ASIC RST
F ROM CS
RSTX
42
V.MUTE
69
A.MUTE0
70
A.MUTE1
MA1
MA7
MA15
MA16
MA16
MA19
MD16
MD31
MA16
36
38
39
IC4001
(LCD IC)
41
33
40
35
39
68
29
28
36
SCO
SIO
SOO
SUB CPU STB
WAKE UP
SCLK
SO
SI
SUB CS
MAIN WAKEUP
15
16
X6002
X1(OUT)
X0(IN)
15
16
X6003
XOA(IN)
XIA(OUT)
37 RST
16
13
14
XO
80
58
SEG0
SEG22
1
57
54
COM0
COM3
SEG23
SEG0 ~ SEG23
COM0 ~ COM3
[B/W LCD]
43
9
8
8
31
4
7
~
~
~
~
~
~
~
~
~
~
~
~
15
2
14
3
13
4
12
5
11
6
10
7
16
1
7
10
2
15
3
14
1
16
6
11
5
12
4
13
21
P6003
P6006 P6010
8
9
5
5
18
18
19
19
20
20
6
6
11
11
8
8
17
17
13
13
15
15
16
16
10
10
9
9
12
12
14
14
2
2
1
1
4
4
3
3
7
7
KEY SCAN3
P01
P03
4
4
1
1
2
2
3
3
8
8
6
6
7
7
5
5
26
27
11
14
P6004 P6004
P06
P07
POWER LED
FLASH LED
SCAN13
SCAN02
P00
P01
P02
P03
P04
P05
SCAN01
SCAN32
SCAN00
P02K
P03K
46
KEY SCAN0
47
KEY SCAN1
48
KEY SCAN2
25
P05
24
P04
23
22
P02
20
P00
ZOOM SW
SW6001
(MEDIA COVER)
SCAN52
AD3.1V
D3.1V
AD3.1V
P6009 P6009
3.1V for BACK-UP
Q6007
Q4001
Q4002
Q6006
3
4
2
5
1
6
7
BURST
SINGLE
PB
A-REC
PROGRAM
IR1S
SHUTTER
MANUAL
MOVIE
1
2
SW1
(FLASH)
SW2 (SELF TIMER)
TELE
WIDE
SW6
(ZOOM SW)
[TOP OPERATION]
SHT0
SHT1
SW3
(SHUTTER BUTTON)
SW5
(MODE DIAL)
[FRONT OPERATION]
[REAR OPERATION]
AF
MACRO
MF
1
2
3
4
SCAN52
AD3.1V
MF1
MF2
AD.GND
VR1
(MF VR)
SW1
(FOCUS)
SW11
(SET)
(SET)
OFF
ON
SW6
(POWER SW)
SW10
(AE)
SW5
(LEFT)
SW9
(SPOT)
SW4
(RIGHT)
SW8
(OSD)
SW3
(UP)
SW7
(MENU)
SW2
(DOWN)
D1
(POWER LED/
GREEN)
D2
(FLASH LED/
RED)
FLASH LED K
FLASH LED A
POWER LED K
POWER LED A
SCAN70
P07
SCAN73
SCAN60
P06
SCAN63
SCAN50
P05
SCAN53
SCAN40
P04
SCAN42
P01
SCAN00
P00
SCAN03
IC6008
(MAIN
- COM)
IC6007
(SUB
-COM + B/W LCD CTL)
IC6006
(FLASH-ROM)
/OE
/WE
/CE
/RESET
SCLK
SDATA
P05
P06
P07
SW6
SW6
SW3
SW1
SW5
SW4
SW1
VR1
D2
D1 SW10
SW9
SW8
SW6
SW7
SW3
SW4
SW2
SW11
SW11
SW5
V.MUTE
A.MUTE0
A.MUTE1
MICON CLK
54
ADGND
3
ZOOM SW
MF1 VR1
MF2 VR2
SYSCON BLOCK DIAGRAM
DMC-LC5PP/E/B/A/EN SYSCON BLOCK DIAGRAM
DMC-LC5PP / DMC-LC5E / DMC-LC5B / DMC-LC5A / DMC-LC5EN
9
Click on the first or last page to see other DMC-LC5PP / DMC-LC5E / DMC-LC5B / DMC-LC5A / DMC-LC5EN service manuals if exist.