Panel Circuit (2/2) - Panasonic SC-UA7E Service Manual

12.14. Panel Circuit (2/2)

15 16 17
SCHEMATIC DIAGRAM - 13
B PANEL CIRCUIT
TO PANEL
CIRCUIT (1/2)
CN6802
NFC_SDA 5
NFC_SCL 4
TO NFC
NFC_IRQ 3
P.C.B.
DGND1 2
PW_+3R3V 1
P1
15 16 17
18 19 20
: +B SIGNAL LINE : -B SIGNAL LINE
C6817 C6816 R6811
6.3V100 1 39
FL_CS
FL_CLK
FL_DAT
LB6802
J0JHC0000118
PW_+3R3V
FL_GND
C6808
1
NFC_SDA
NFC_SCL
NFC_IRQ
DGND1
PW_+3R3V
DGND
PW_MUX_+12V
LB6803
J0JHC0000118
LB6805
J0JHC0000118
PW_+5R6V
PW_ILLUM
D9003
R9003
B3AFA0000131
180
D9004
R9004
B3AFA0000131
180
R9007
1K
Q9000
LED_WHITE
B1ABGC000005
R9008
1K LED DRIVE
DGND
18 19 20
21 22 23
DP6801
A2BB00000186
FL DISPLAY
1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
R6810
39
R6812 100
R6813 100
R6814 100
Q6802
B1HFCDE00002
SWITCH
C6806
D6801
C6804 R6804
50V47
B0ADDH000009 22
1
R6816
4.7K
4 3
R6818 C6814 3 3
47K
0.1
5 2
R6815
R6817
2.7K
22K
6 1
2 1 2 1
D6802
B0ADDH000009
C6803
C6802 R6806 1
C6805 C6807
47K
1 1 1
21 22 23
57
24 25 26
24 25 26 27 28 29 30 31 32 33 34 36 37
R6820 R6802 C6801
100K 22K 1
D6803
DZ2J056M0L
R6803
C6815
10
6.3V100
Q6801
B1HFCDE00002
SWITCH
6 1
5 2
4 3
1/2 2/2
SC-UA7E/PC/PH/PR PANEL CIRCUIT
24 25 26
27 28
A
B
C
D
E
F
G
H
27 28