Panasonic DMC-LC43PP / DMC-LC43PM / DMC-LC43E / DMC-LC43B / DMC-LC43A / DMC-LC43EN / DMC-LC43KR (serv.man2) Service Manual ▷ View online
Pin
No.
Signal Name
I/O
Description
9
COSC
I
(Fixed current)
Triangular wave generation capacitor
Triangular wave generation capacitor
10
OSC
I
(Stepping motor, DC motor)
Triangular wave generation capacitor
Triangular wave generation capacitor
11
NC
-
No connection
12
NC
-
No connection
13
LGND
-
Control GND
14
CLK
I
Clock input
15
CLKB
O
Clock output
16
PGND12
-
1,2CH motor GND
17
OUT1A
O
1CH output A
18
VM12
-
1,2CH motor power supply
19
OUT1B
O
1CH output B
20
PGND12
-
1,2CH motor GND
21
OUT2A
O
2CH output A
22
VM12
-
1,2CH motor power supply
23
OUT2B
O
2CH output B
24
PGND12
-
1,2CH motor GND
25
PGND5
-
5CH motor GND
26
OUT5A
O
5CH output A
27
VM5
-
5CH motor power supply
28
OUT5B
O
5CH output B
29
PGND5
-
5CH motor GND
30
RSEN5
I
5CH current detect resistor input
31
RSEN65
I
6CH current detect resistor input
32
PGND6
-
6CH motor GND
33
OUT6A
O
6CH output A
34
VM6
-
6CH motor power supply
35
OUT6B
I
6CH output B
36
PGND6
O
6CH motor GND
37
PGND3
-
3CH motor GND
38
OUT3A
O
3CH output A
39
VM3
-
3CH motor power supply
40
OUT3B
O
3CH output B
41
PGND3
-
3CH motor GND
42
PGND4
-
4CH motor GND
43
OUT4A
O
4CH output A
44
VM4
-
4CH motor power supply
45
OUT4B
O
4CH output B
46
PGND4
-
4CH motor GND
47
VDD
-
Control power supply
48
NC
-
No connection
33
DMC-LC43PP / DMC-LC43PM / DMC-LC43E / DMC-LC43B / DMC-LC43A / DMC-LC43EN / DMC-LC43KR
34
DMC-LC43PP / DMC-LC43PM / DMC-LC43E / DMC-LC43B / DMC-LC43A / DMC-LC43EN / DMC-LC43KR
8 CIRCUIT BOARD ASSEMBLIES
8.1. MAIN C.B.A.
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
(FOIL SIDE)
DMC-LC43PP/PM/E/B/A/EN/KR MAIN C.B.A. (FOIL SIDE)
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS
FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS USE ONLY THE SAME TYPE.
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS
FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS USE ONLY THE SAME TYPE.
2.5A 32V
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 2.5A 32V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D’ INCENDIE N’ UTILISERQUE DES FUSIBLE DE MÉME TYPE 2.5A 32V
D’ INCENDIE N’ UTILISERQUE DES FUSIBLE DE MÉME TYPE 2.5A 32V
2.5A 32V
DMC-LC43PP / DMC-LC43PM / DMC-LC43E / DMC-LC43B / DMC-LC43A / DMC-LC43EN / DMC-LC43KR
35
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
(COMPONENT SIDE)
DMC-LC43PP/PM/E/B/A/EN/KR MAIN C.B.A. (COMPONENT SIDE)
DMC-LC43PP / DMC-LC43PM / DMC-LC43E / DMC-LC43B / DMC-LC43A / DMC-LC43EN / DMC-LC43KR
36
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