Panasonic SA-VK82DGCP Service Manual page 100

SA-VK82DGCP / SA-VK82DGCS / SA-VK82DGS
SCHEMATIC DIAGRAM - 20
PANEL CIRCUIT
54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3
C6855
50V22
8G
9G
FLD_RST
FLD_CS
FLD_CK
FLD_DA
SW5V
W6907
0
SW5V
DCDET
Q6820
B1GBCFJN0033
DETECT SWITCH
R6990 270
MOT10V
R6988 270
R6989 270
R6894
180
W6886
0
LEDCONT
H6807
: +B SIGNAL LINE
: -B SIGNAL LINE
FL6800
A2BD00000125
FL DISPLAY
1
DIG03
2 DIG02
3 DIG01
4 DIG00
5
RESET
6
CS
7 SCK
8 SDATA
P1
9
10 P0
R6885
11 VCC1
10K
12 XOUT
C6891
13 XIN
100P
14 VSS
15
SEG35
16 SEG34
R6869
3.9K
R6889
18K
C6895
16V10
W6882
0
Z6800
B3RAB0000025
REMOTE SENSOR
O
VDD G
3 2 1
R6893
C6809 C6807
180
0.01 1000P
C6853
6.3V47
R6996
27
W6830
0
Q6811
B1GBCFJN0033
LED DRIVE
1 2 3 4 5 6 30 29 28 27 26 25
TO
MAIN CIRCUIT
(CN2808) ON
SCHEMATIC
DIAGRAM - 18
: MIC SIGNAL LINE
: MAIN SIGNAL LINE
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50
IC6803
C0HBB00000039
FL DRIVE
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
C6894
1000P
R6957
470K
Q6804
B1ACCF000094
SWITCH
R6956
4.7K
Q6805
B1GACFJJ0018
PCONT SWITCH
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
TO
MAIN CIRCUIT
(CN2811) ON
SCHEMATIC
DIAGRAM - 18
100
2 1
FL1
R6959
47
FL2
D6800
D6800
B0BC5R600003
L6801
L6801
G0C101JA0052
VP
C6854
50V3.3
C6812 C6813
1000P 6.3V100
49
P32
SEG3 48
P31
SEG4 47
P30
46
SEG5
P29
SEG6 45
P28
SEG7 44
P27
SEG8 43
P26
42
SEG9
P25
BS6800
SEG10 41
RMBX0032
P24
SEG11 40
P23
SEG12 39
P22
SEG13 38
P21
37
SEG14
P20
SEG15 36
P19
SEG16 35
P18
34
SEG17
P17
SEG18 33
32
D6802
B1ACCE000003
R6954
470K
R6950
10K Q6803
Q6803
B1ACCF000094
SWITCH
R6830
0
9 8 6 4 1
7 5 3 2
CN6811
-VP
1
SYNC
W6906
TO
2
0
SYS6V
TRANSFORMER
3
CIRCUIT
PCONT
4
(CN9500) ON
FL1
5
SCHEMATIC
FL2
6 DIAGRAM - 25
FL_GND
7
H6800
H6810
TO
2
POWER
CIRCUIT
1
(CN5802) ON
SCHEMATIC
DIAGRAM - 23