Schematic Diagram - Key Board - Sony GTK-XB90 Service Manual

2020/08/20 22:42:53 (GMT+09:00)

5-17. SCHEMATIC DIAGRAM - KEY Board -

1
KEY BOARD
A
To BT Board
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
B 20
20
XP8 XP8
20PIN/1.0mm 20PIN/1.0mm
XS5 XS5
2
2
1
1
2PIN/2.0mm/100mm 2PIN/2.0mm/100mm
C To NFC Board
STB LED_5V
R457 R457
220 220
PW_LED1 R52 R52 4.7K 4.7K Q17 Q17 Q14 Q14
D C35 C35
R30 R30
10K 10K
JMP3 JMP3
10mm 10mm
LED1 LED1
POWER
E
L WHITE_LED R65 R65
F
GTK-XB90
2 3 4
FB6 FB6 500/800mA 500/800mA 10mm 10mm 7.5mm 7.5mm
STB LED_5V
JMP1 JMP1 JMP5 JMP5
PW_LED1
PW_LED2
BT Blue_LED
AUX WHITE_LED
USB WHITE_LED
CHARGE ORANGE_LED 10mm 10mm
JMP7 JMP7
L WHITE_LED 10mm 10mm
R WHITE_LED JMP9 JMP9
BASS RED_LED 10mm 10mm 10mm 10mm
Wireless WHITE_LED JMP8 JMP8 JMP57 JMP57
STAMINA GREEN_LED
R827 R827 0 0 POWER_KEY
R823 R823 0 0 ADC_KEY11
R825 R825 0 0 ADC_KEY21
R826 R826 0 0 NFC_INT1
NFC_INT1
STB LED_5V
R456 R456 R452 R452
1K 1K
220 220
R31 R31 4.7K 4.7K PW_LED2 BT LED2 LED2
LED_BULE LED_BULE
C22 C22
R38 R38
10K 10K
BT Blue_LED R27 R27 4.7K 4.7K Q10 Q10
NPN_3DG3904M NPN_3DG3904M
C32 C32
R36 R36
10K 10K
JMP2 JMP2
7.5mm 7.5mm
PIN-1 GREEN
PIN-3 RED
STB LED_5V STB LED_5V
LED_3P_2PARTA LED_3P_2PARTA
R462 R462 R463 R463
330 330 330 330
L R
LED6 LED6 LED7 LED7
LED_GREEN LED_GREEN LED_GREEN LED_GREEN
4.7K 4.7K Q20 Q20 R WHITE_LED R67 R67 4.7K 4.7K Q21 Q21
NPN_3DG3904M NPN_3DG3904M NPN_3DG3904M NPN_3DG3904M
C41 C41 C42 C42
R64 R64 R66 R66
10K 10K 10K 10K
5 6
SW1 SW1
POWER_KEY
ADC_KEY11 Power Power
WIRE JUMPER
ESD7 ESD7 C28 C28 ESD15 ESD15 C29 C29
SW2 SW2
0V
10mm 10mm R54 R54
JMP13 JMP13
PLAY/Hand Free PLAY/Hand Free
6mm 6mm
JMP14 JMP14
6mm 6mm
JMP17 JMP17 SW3 SW3
1.98V
6mm 6mm R58 R58
JMP37 JMP37
Function/Paring Function/Paring
6mm 6mm
JMP54 JMP54
SW4 SW4
7.5mm 7.5mm
2.47V
JMP4 JMP4 R822 R822
7.5mm 7.5mm
STAMINA/BATT STAMINA/BATT
JMP6 JMP6
7.5mm 7.5mm
JMP10 JMP10
7.5mm 7.5mm
JMP11 JMP11
7.5mm 7.5mm
JMP12 JMP12
STB LED_5V
R460 R460
1.5K 1.5K
AUX LED3 LED3
LED_WHITE LED_WHITE
AUX WHITE_LED R55 R55 4.7K 4.7K Q18 Q18 USB WHITE_LED R61 R61 4.7K 4.7K
NPN_3DG3904M NPN_3DG3904M
C36 C36
R53 R53
10K 10K
STB LED_5V
R458 R458
560 /5% 560 /5%
EXTRA BASS LED8 LED8 W i r e l e s s P A R T Y C
LED_RED LED_RED
BASS RED_LED R57 R57 4.7K 4.7K Q29 Q29 Wireless WHITE_LED R69 R69 4.7K 4.7K
NPN_3DG3904M NPN_3DG3904M
C37 C37
R59 R59
10K 10K
LED*10
37 37
7 8 9
SW5 SW5
0V
ADC_KEY21 R49 R49 100 100
ADD SPK ADD SPK
ESD9 ESD9 C44 C44
SW6 SW6
100 100 0.99V R50 R50 4.3K 4.3K
Wireless PARTY CHAIN/LIGHT Wireless PARTY CHAIN/LIGHT
SW7 SW7
1.48V
R56 R56 8.2K 8.2K
15K 15K
EXTRA BASS EXTRA BASS
SW8 SW8
1.98V
30K 30K R70 R70 15K 15K
VOL+ VOL+
SW9 SW9
2.47V
R831 R831 30K 30K
VOL- VOL-
KEY*9
STB LED_5V
STB LED_5V
R461 R461
1.5K 1.5K R465 R465
330 330
USB LED4 LED4
LED5 LED5
LED_WHITE LED_WHITE CHARGE
LED_ORANGE LED_ORANGE
Q19 Q19
CHARGE ORANGE_LED R48 R48 4.7K 4.7K Q30 Q30
NPN_3DG3904M NPN_3DG3904M
NPN_3DG3904M NPN_3DG3904M
C39 C39
R60 R60
C38 C38
10K 10K
R47 R47
10K 10K
STB LED_5V
STB LED_5V
R464 R464 R468 R468
330 330
330 330
STAMINA
H A I N LED10 LED10
LED9 LED9
LED_GREEN LED_GREEN
LED_GREEN LED_GREEN
Q22 Q22 STAMINA GREEN_LED R63 R63 4.7K 4.7K Q31 Q31
NPN_3DG3904M NPN_3DG3904M 1206 NPN_3DG3904M NPN_3DG3904M
C43 C43 C40 C40
R68 R68
R62 R62
10K 10K
10K 10K
GTK-XB90
SYS SET