Read Panasonic WJ-HD100 Service Manual online
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L51 100
Q51
Q52
Q53
Q54
Q55
D51
D52
D53
D54
D55
R51
391
R52
151
R53
391
R54
391
R55
391
R56
102
R57
152
C51
103
R60
103
R61
103
R62
103
R63
103
R64
103
D56
R65
391
1
2
2
3
4
4
SW51
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
11
12
CN51
GND
GND
+3.3V
+3.3V
+3.3V
LOCK
TIMER
HDD ACCESS
ALM SUSPEND
S.TIME
DISK FULL
LOCK
TIMER
HDD
ALARM SUSPEND
OPERA
TE
DAYLIGHT
SAVINGS
FULL
FRONT-L BOARD
SCHEMATIC DIAGRAM OF FRONT-L BOARD
CONDUCTOR VIEW OF FRONT-L BOARD
D51 : LOCK INDICATOR
D52 : HDD ACCESS INDICATOR
D53 : TIMER RECORD RESERVATION INDICATOR
D54 : ALARM SUSPENSION INDICATOR
D55 : FULL INDICATOR
D56 : OPERATE INDICATOR
SW51
SUMMER TIME BUTTON
GND
GND
A
B
1
2
3
A
B
C
1
2
3
TO
CF
MEMORY
BOARD
. . . . CN7
CF
MEMORY
BOARD
. . . . CN7
(PATTERN SIDE VIEW)
(COMPONENT SIDE VIEW)
Note:
The value indicated in theschematic
diagram should be read as follows:
diagram should be read as follows:
Multiplier (0 - 5)
2nd. Significant Digit (0 - 9)
1st. Significant Digit (1 - 9)
2nd. Significant Digit (0 - 9)
1st. Significant Digit (1 - 9)
0
1
3
820
82 x 10 = 82 pF
102
10 x 10 = 1000 pF = 0.001
µ
F
104
10 x 10 = 100000 pF = 0.1
µ
F
0
2
4
For Capacitor
(Except Electrolytic Capacitor and Tantalum
(Except Electrolytic Capacitor and Tantalum
Capacitor):
0
1
010
1 x 10 =
1
µ
H
8R2
8.2 x 10 =
8.2
µ
H
101
10 x 10 =
100
µ
H
0
For Coil:
<Example>
For Resistor:
330
For Resistor:
330
33 x 10 = 33
Ω
561
56 x 10 = 560
Ω
123
12 x 10 = 12k
Ω
0R00 = 0
Ω
< INDEX >
FRONT-L BOARD
FRONT-L BOARD
Q51
B2
Q52
B2
Q53
B2
Q54
B3
Q55
B3
D51
B2
D52
B2
D53
B2
D54
B3
D55
B3
D56
B2
< INDEX >
FRONT-L BOARD
FRONT-L BOARD
Q51
A3
Q52
A3
Q53
A2
Q54
A2
Q55
A3
D51
A3
D52
A3
D53
A2
D54
A2
D55
A3
D56
A1
Q51
Q52
Q53
Q54
Q55
Q52
Q53
Q54
Q55
B
0
0
0
0
0
0
0
0
0
C
3.2
2.2
2.1
2.1
2.1
2.2
2.1
2.1
2.1
E
0
0
0
0
0
0
0
0
0
< VOLTAGE >
FRONT–L BOARD
FRONT–L BOARD
FRONT-L
BOARD
BOARD
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
11
12
13
14
15
16
CN1
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
11
CN3
1
2
3
4
5
2
3
4
5
CN2
LCD
GND
+5V
VO
RS
R/W
+5V
VO
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB1
DB2
DB3
DB4
DB5
DB6
GND
+5V
VO
RS
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
BLK(GND)
BLA(+4.2V)
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
BLK(GND)
BLA(+4.2V)
DB7
BLK(GND)
BLA(+4.2V)
(PATTERN SIDE VIEW)
(COMPONENT SIDE VIEW)
LCD BOARD
LCD BOARD
SCHEMATIC DIAGRAM OF LCD BOARD
CONDUCTOR VIEW OF LCD BOARD
A
B
C
1
2
3
A
B
1
2
3
TO
CF
MEMORY
BOARD
. . . . . CN9
CF
MEMORY
BOARD
. . . . . CN9
TO
CF
MEMORY
BOARD
. . . . . CN4
CF
MEMORY
BOARD
. . . . . CN4
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