Panasonic SU-HTB685GN, Service Manual

Page: 13 / 31

13
3.7. PANEL CIRCUIT (For SU-HTB685)
A
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
D
PANEL CIRCUIT
SCHEMATIC DIAGRAM - 10
SC-HTB685GN(SU-HTB685GN) PANEL CIRCUIT
B
TO
MAIN (CONNECTOR)
CIRCUIT (CN2008)
IN SCHEMATIC
DIAGRAM - 8
: +B SIGNAL LINE
C3320
1
C3316
4.7
R3320
47
R3319
47
G2
2 1 3
G1
REMOTE SENSOR
Z3300
C3315
4.7
1 3 2
Z3301
REMOTE SENSOR
1
2 5
6
3 4
IC3300
C0JBAR000606
SELECTOR
33
R3300
33
R3301
R3317
47K
R3316 47K
47K
R3318
1
C3308
C3305
1
1
B1ADCE000012
Q3301
22
R3310
C3313
100P
1
C3312
C3311
D3309
DA2J10100L
D3308
DZ2J330M0L
1
C3310
3
1 2
B0ADDH000009
D3306
3
1 2
B0ADDH000009
D3307
10
R3305
D3304
DZ2J051M0L
R3308
1
0
R3306
Q3300
B1ABCF000176
SWITCH
SWITCH
47
R3311
C3306
1
6.8K
R3307
C3307
1
R3303
R3304
1
C3309 R3309
47K
R3302
32 30 7 8 5 1 2 4 6 16 21 20 23 22 18 19 28 27 29 25 24 26 17 11 9 10 13 15 14 12 31 34 37 36 33
A2BB00000189
FL3300
LB4015
J0JHC0000107
C4015
0.1
R4015
0
LB3303
J0JHC0000107
J0JHC0000107 LB3302
0
K101...HTB685
R3315
1K
8
9
13
11
10
12
2
3
1
1
5
7
6
4
15
15
14
CN3300
BUZZER
R3321
1
C3300
LB3301
J0JHC0000107
C3301
1
0
3 1 2
4 5
B1CFGD000002
Q3303
3 1 2
4 5
B1CFGD000002
LCD DRIVE
LCD DRIVE
Q3302
5G 4G
A
CH1
VCC
CC0
GND
COMMON
1G F- F- 2G NC 2G 3G STB 4G CLK NC 3G NC 1G 6G 7G 8G SW VH 9G 9G 8G 7G F+ F+ PGND LGND VIN 6G OSC
FL DISPLAY
5G DIN VDD
REMOTE
BK3R3V
PW_FL5V
IR_SWITCH
NFC_3R3V
NFC_IRQ
REMOTE_GND
FL_DA
FL_GND
PW_3R3V
PW_FL12V
1
3
2
CN3301
TO NFC MODULE
DGND
NFC_3R3V
NFC_IRQ
DGND
FL_CK
FL_STB
IC3301
C0JBAC000363
SWITCH
SWITCH
C0JBAC000363
IC3302
AVSS
P1_1
P2_0
AVSS
AVCC
P2_2
AVCC
P1_0
P1_2
P2_1
3
1
2
4
5
3
1
2
4
5
B1ABBE000003
Q3380
SWITCH
BUZZER
BZ3301
J0JHC0000107
LB3380
1K
R3380
R3381
1K
R3382
1M
R3383
120K
47K
R3384
C3380
1
C3381
1000P
C3383
1