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GTK-XB90
GTK-XB90
35
35
A
E
D
B
C
1
2
3
4
5
6
7
8
9
BT
To key Board
Model:MIC
Standardization:01U000MIC-POAT1
CP3V3
CP3V3
STB_3.3V
STB_3.3V
STB_3.3V
STB LED_5V
STB LED_5V
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 21 22 23 24 25 26 27 28 29
30
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
51 50 49
1
2
3 4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
46
47
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
2
3
1
R167
0
R167
0
R6
4.
7K
R6
4.
7K
L3
3.9nH
L3
3.9nH
C26
0.1uF/16V/X7R
C26
0.1uF/16V/X7R
TM7
TM7
R157
0
R157
0
R171
0
R171
0
C
34
6
4
7p
F
/5
0
V
/NP
0
C346
47pF/
50V/
N
P
0
R20
NC/0
R20
NC/0
C118
2.2UF
C118
2.2UF
R168
0
R168
0
R178
0
R178
0
TM8
TM8
C1
7
NC/1
0UF
/6
.3
V/
X5R
C1
7
N
C/1
0
U
F
/6.
3V/
X
5R
R172
0
R172
0
C123
15PF
C123
15PF
TM10
TM10
R169
0
R169
0
FB57
330
FB57
330
R16
0
R16
0
U3
Authentication IC 2.0C
U3
U5
BT_BM63_Vina
U5
C119
15PF
C119
15PF
R162
0
R162
0
R17
0
R17
0
ESD3
NC/
13-
ESDPSA-
V053
ESD3
NC/
13-
ESDPSA-
V053
C347
47pF/
5
0V/
N
P0
C347
47pF/
50V/
N
P
0
C7
NC/
15pF/
5
0V/
N
P0
C7
NC/
15pF/
5
0V/
N
P0
C27
NC/
15pF/
5
0V/
N
P0
C27
NC/
15pF/
5
0V/
N
P0
R170
0
R170
0
TM3
TM3
R13
100
R13
100
XP6
2PIN/1.25mm
XP6
2PIN/1.25mm
C7
6
15PF
C7
6
15PF
C30
NC/1
5
p
F
/5
0
V
/NP
0
C30
NC/1
5
p
F
/5
0
V
/NP
0
C124
0.1UF
C124
0.1UF
R1
0
R1
0
R14
0
R14
0
C
34
2
4
7p
F
/5
0
V
/NP
0
C342
47pF/
50V/
N
P
0
R3
33
R3
33
TM2
TM2
C120
15PF
C120
15PF
C12
22uF/6.3V/X5R
C12
22uF/6.3V/X5R
C113
15PF
C113
15PF
C348
47pF/
5
0V/
N
P0
C
3
48
47pF/
50V/
N
P
0
C343
47pF/
50V/
N
P0
C343
47pF/
50V/
N
P
0
TP4
TP4
XP35
45PIN/0.5MM
XP35
45PIN/0.5MM
TM1
TM1
C20
2.2uF/10V/X5R
C20
2.2uF/10V/X5R
R15
0
R15
0
R156
0
R156
0
R11
0
R11
0
R19
33
R19
33
R4
33
R4
33
C18
0.
1uF/
16V/
X
7R
C18
0.
1uF/
16V/
X
7R
C121
15PF
C121
15PF
R159
2.2K
R159
2.2K
TM4
TM4
R173
33
R173
33
R163
0
R163
0
C1
9
10
U
F/
6
.3V/
X
5R
C1
9
10
U
F/
6
.3V/
X
5R
C349
47pF/
50V/
N
P0
C349
47pF/
5
0V/
N
P0
C
344
47pF/
50V/
N
P0
C
344
47pF/
50V/
N
P0
TM5
TM5
R12
0
R12
0
C21
0.1uF
C21
0.1uF
R8
0
R8
0
C25
10uF/10V/X7R
C25
10uF/10V/X7R
C6
NC/0.1UF
C6
NC/0.1UF
C122
0.1UF
C122
0.1UF
R160
1K
R160
1K
R9
100K
R9
100K
XP10
20PIN/1.0mm
XP10
20PIN/1.0mm
C4
NC/
1
5pF/
50V/
N
P0
C4
NC/
1
5pF/
50V/
N
P0
TP3
TP3
TM6
TM6
L1
120/2A
L1
120/2A
FB58
330
FB58
330
TM11
TM11
R174
33
R174
33
R165
0
R165
0
R7
4.
7K
R7
4.
7K
C
34
5
4
7p
F
/5
0
V
/NP
0
C345
47pF/
50V/
N
P
0
R161
0
R161
0
R158
0
R158
0
R10
0
R10
0
C5
NC/
15pF/
50V/
N
P0
C5
NC/
15pF/
50V/
N
P0
U2
SGM803
U2
SGM803
TM9
TM9
R23
0
R23
0
R164
0
R164
0
R166
0
R166
0
R2
33
R2
33
TM12
TM12
FB59
330
FB59
330
FB49
500/800mA
FB49
500/800mA
R18
0
R18
0
C
309
0.
1U
F
C
309
0.
1U
F
CP_SCL
CP_SDA
BT_DM
BT_DP
CP_Reset
CP_Reset
P20
P24
BT_RX
BT_TX
ADAP_I
N
EAN
BT_BCLK
BT_DATA
BT_LRCK
P20
BT_TX
BT_RX
ADAP_IN
EAN
BAT_IN
P24
BT_RESET
BT_MFB
CP_SDA
BAT_IN
BT_RESET
BT_RESET
VDD_
IO
VDD_IO
USB WHITE_LED
PW_LED1
PW_LED2
BT Blue_LED
AUX WHITE_LED
CHARGE ORANGE_LED
NFC_BT
MIC_IN-
MIC_BIAS
GND_FIELD SIGNAL
MIC_BIAS
MIC_IN-
ADC_KEY11
ADC_KEY21
BT_RX
BT_TX
NFC_INT1
BT_MFB
PW_LED1
STAMINA GREEN_LED
PW_LED2
CP_SCL
NFC_BT
ADC_KEY11
ADC_KEY21
NFC_INT1
POWER_KEY
L WHITE_LED
R WHITE_LED
BASS RED_LED
Wireless WHITE_LED
STAMINA GREEN_LED
BT Blue_LED
AUX WHITE_LED
USB WHITE_LED
CHARGE ORANGE_LED
L WHITE_LED
R WHITE_LED
BASS RED_LED
Wireless WHITE_LED
POWER_KEY
BT_DP
BT_DM
BT_LRCK
BT_BCLK
BT_DATA
BAT_IN
Apple Authentication
GND
SDA
NC
NC
NC
SCL
RST
VCC
GND
DR0
RFS0
SCLK0
DT0
AOHPR
AOHPM
AOHPL
MICN1
MICP1
MICBIAS
AIR
AIL
P12
P13
RST_N
P01
P24
P04
P15
HCI_RXD HCI_TXD CODEC_VO VDD_IO ADAP_IN BAT_IN AMB_DET SYS_PWR PWR LED3
LED2
GND
P05
P30
P27
P20
P02
P31
P33
P36
DP
DM
EAN
P03
P00
P35
P37
GND
LED1
ANT3 ANT2 ANT1
1
2
GND GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
GND
GND
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
RST
VCC
GND
Active Mode Current : 7.5mA
BT BOARD
5-15. SCHEMATIC DIAGRAM - BT Board -
Note:
When replacing the BT board, be sure to replace
the BT board and the NFC board simultaneously.
The BT board cannot replace with single.
(Among the repair parts, the BT board and the
NFC board are supplied as one unit)
SYS SET
2020/08/20 22:42:53 (GMT+09:00)