Read Panasonic WV-NM100 Service Manual online
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SCHEMATIC DIAGRAM OF MAIN BOARD (4/4)
TO
PAN/TILT
MECHANICAL
ASS'Y (M1)
PAN/TILT
MECHANICAL
ASS'Y (M1)
TO
POWER
BOARD
E2
POWER
BOARD
E2
VOLTAGE
DETECTOR
TO PAN
TO POWER
TO TILT
TO BATTERY
LITHIUM
BATTERY
BATTERY
TO
PAGE 13
PAGE 13
MOTOR
DRIVER
DRIVER
BATTERY CONTROLLER
BAT1
ALM_I
RESETN
RESETN
SCLK1
SDO1
SCLK1
SDO1
VD
AUX_O
ALM_O
ALM_I
AUX_O
ALM_O
LATCH
VD
LATCH
R417
6.8
R416
6.8
R408
6.8
R407
6.8
DGND
V3DMO
DGND
IC401
1
NC
2
IN_A
3
GND OUT_Y
VCC
MAGND
MAGND
C402
4.7/16
C408
4.7/16
L406
1
4
3
2
V3D
L405
1
4
3
2
V5D
C407
4.7/16
C401
4.7/16
+
-
+
-
+
-
+
-
MAGND
V3DMO
V5AMO
R411
0
R414
0
R424
0
R426
0
R410
0
R412
0
R425
0
R427
0
DGND
R436
0
R434
0
MAGND
R435
0
R405
100K
R404
OPEN
R403
OPEN
R406
100K
R420
100K
R421
OPEN
R419
100K
R423
OPEN
R418
100K
R409
OPEN
C404
0.1
C403
0.1
C411
OPEN
C415
1000P
C414
1000P
C412
1000P
C413
1000P
C416
33P
C410
0.01
C409
0.01
C417
0.1
R401
OPEN
R422
0
R402
0
R428
0
CN401
1
A1
2
A2
3
B1
4
B2
CN402
1
C1
2
C2
3
D1
4
D2
IC402
1
LGND
2
COSC
3
FILA
4
FILB
5
FILC
6
FILD
7
VREF
8
VDD
9
VM3
10
D2
11
FBD
12
D1
13
VM4
14
C2
15
FBC
16
C1
17
EXP0
18
EXP1
19
VREFsel
20
PGND
21
EXTa
22
EXTb
23
VM1
24
A1
25
FBA
26
A2
27
VM2
28
B1
29
FBB
30
B2
31
VD
32
VD
33
LATCH
34
SDATA
35
SCLK
36
OSCIN
37
OSCOUT
38
RESET
R310
0
C321
OPEN
DGND
X401
(4MHz)
1
2
3
R415
680
R413
1M
4
5
DGND
DGND
CN105
1
AUX_O
2
ALM_O
3
ALM_I
4
GND
5
V5A
6
V5A
7
V3A
8
V3A
9
GND
10
GND
V3D
CAGND
DGND
V28A
MAGND
V18D
DGND
V5D
V5A
V3A
R391
CAGND
R302
OPEN
CAGND
C307
10
DGND
R392
DGND
C308
10
IC306
6
VIN
5
GND_2
4
VOUT
3
NP
1
CONT
2
GND_1
C310
0.1
DGND
C309
0.1
C304
0.1
C305
0.1
C306
0.1
V28D
DGND
C303
0.1
IC304
6
VIN
5
GND_2
4
VOUT
3
NP
1
CONT
2
GND_1
IC305
6
VIN
5
GND_2
4
VOUT
3
NP
1
CONT
2
GND_1
L307
4.7
L308
2.2
0
0
0
VBAT
D205
2
R221
330
DGND
DGND
V5D22
Q204
D204
2
1
3
1
3
L207
10
CN201
1
BAT+
2
3
BAT-
V5D
R212
2.2K
R213
9.1K
R215
3.3K
R214
220
R216
10
C227
0.1
C228
0.1
Important safety notice
Components identified by " " mark have
special characteristics for safety.
When replacing any of these components,
use only manufacture's specified parts.
Components identified by " " mark have
special characteristics for safety.
When replacing any of these components,
use only manufacture's specified parts.
10
1
0.1
µ
s/DIV,0.5 V/DIV
2
5 ms/DIV,0.5 V/DIV
3
50
µ
s/DIV,0.5 V/DIV
4
0.1
µ
s/DIV,0.5 V/DIV
5
0.1
µ
s/DIV,0.5 V/DIV
6
0.1
µ
s/DIV,0.2 V/DIV
7
20
µ
s/DIV,0.2 V/DIV
8
0.1
µ
s/DIV,0.5 V/DIV
9
0.1
µ
s/DIV,1 V/DIV
10
0.1
µ
s/DIV,1 V/DIV
<WAVEFORMS>
19
20
21
22
<INDEX>
MAIN BOARD
IC101
A7,A8
IC102
A3,A4,A5,A6,
B3,B4,B5,B6,
C3,C4,C5,C6,
D3,D4,D5,D6
B3,B4,B5,B6,
C3,C4,C5,C6,
D3,D4,D5,D6
IC104
C8
IC105
C10
IC106
A10,B10
IC107
C7
IC108
B7
IC201
C12
IC202
B14,B15,
C14,C15
C14,C15
Q204
A19
Q209
C13,D13
Q210
A18
Q211
A18
Q212
C2
D204
A19,A20
D205
A20
D210
B13
D211
B13
D212
B13
D213
B13
D214
C13,D13
IC204
A12,B12
IC208
B16,B17,
C16,C17
C16,C17
IC209
A17
IC304
C22
IC305
C22
IC306
B22
IC401
D20
IC402
B20,B21,
C20,C21
C20,C21
IC501
B2,C2
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