GTK-XB90
GTK-XB90
3030
5-8. SCHEMATIC DIAGRAM - MAIN Board (5/8) -
R101 33R101 33
C135 100pF/50V/NP0C135 100pF/50V/NP0
C198
10uF/6.3V/X5R
C198
10uF/6.3V/X5R
C190
0.1UF
C190
0.1UF
C85
10uF/6.3V/X5R
C85
10uF/6.3V/X5R
FB80 500/800mAFB80 500/800mA
C67
10uF/6.3V/X5R
C67
10uF/6.3V/X5R
R209 33R209 33
ESD5
NC/LVSL10180Z020/18V/2pF
ESD5
NC/LVSL10180Z020/18V/2pF
R407 1MR407 1M
U25
74HC4052
U25
74HC4052
FB78 500/800mAFB78 500/800mA
R346
22K
R346
22K
R315 56KR315 56K
R361
100K
R361
100K
R15
20K
R15
20K
R312 22KR312 22K
R194 10KR194 10K
C61
10uF/6.3V/X5R
C61
10uF/6.3V/X5R
C87 10uF/6.3V/X5RC87 10uF/6.3V/X5R
R320 4.7R320 4.7
R360
100K
R360
100K
U927
AS9632
U927
AS9632
R405 1MR405 1M
R195 30KR195 30K
R339
470K
R339
470K
Q763
PNP_3CG3906M
Q763
PNP_3CG3906M
C180
10PF/50V/NPO
C180
10PF/50V/NPO
C93
10uF/6.3V/X5R
C93
10uF/6.3V/X5R
R238 0R238 0
U19U19
C179
10uF
C179
10uF
Q25
NPN_3DG3904M
Q25
NPN_3DG3904M
R118 33R118 33
R303
10K
R303
10K
C83
10uF/6.3V/X5R
C83
10uF/6.3V/X5R
FB77 500/800mAFB77 500/800mA
R301 10KR301 10K
R31
20K
R31
20K
R345
22K
R345
22K
ESD4
NC/LVSL10180Z020/18V/2pF
ESD4
NC/LVSL10180Z020/18V/2pF
R124
13K/1%
R124
13K/1%
Q23
NPN_3DG3904M
Q23
NPN_3DG3904M
C177
2.2uF
C177
2.2uF
C174
10uF/6.3V/X5R
C174
10uF/6.3V/X5R
R189
100K
R189
100K
R341
68K
R341
68K
C187
0.1UF
C187
0.1UF
C209
10uF/6.3V/X5R
C209
10uF/6.3V/X5R
R184 10KR184 10K
R340 82KR340 82K
100uF/16V
CE13
100uF/16V
CE13
R119
13K/1%
R119
13K/1%
FB79 500/800mAFB79 500/800mA
C173
10uF/6.3V/X5R
C173
10uF/6.3V/X5R
ESD6
NC/LVSL10180Z020/18V/2pF
ESD6
NC/LVSL10180Z020/18V/2pF
R32
20K
R32
20K
R26 20KR26 20K
C185
1uF
C185
1uF
R227
1K
R227
1K
C136 1uFC136 1uF
R337
680K
R337
680K
R197 20KR197 20K
R120 33R120 33
R354
68K
R354
68K
C89 10uF/6.3V/X5RC89 10uF/6.3V/X5R
C191
10uF/6.3V/X5R
C191
10uF/6.3V/X5R
R364
NC/10K
R364
NC/10K
R233
1K
R233
1K
R177 10K R177 10K
R234 0R234 0
R344 10KR344 10K
R352
470K
R352
470K
R188 20KR188 20K
R183 470R183 470
Q24
NPN_3DG3904M
Q24
NPN_3DG3904M
C116
0.1UF
C116
0.1UF
R86 10KR86 10K
C86 10uF/6.3V/X5RC86 10uF/6.3V/X5R
Q22
NPN_3DG3904M
Q22
NPN_3DG3904M
C197
1000pF/50V/X7R
C197
1000pF/50V/X7R
R343
10K
R343
10K
J1
RCA/4h
J1
RCA/4h
100uF/16V
CE11
100uF/16V
CE11
R180
47K
R180
47K
R350
680K
R350
680K
C181
2.2uF
C181
2.2uF
C133 100pF/50V/NP0C133 100pF/50V/NP0
C194
10uF
C194
10uF
C184
0.1UF
C184
0.1UF
R224 100R224 100
Q762
PNP_3CG3906M
Q762
PNP_3CG3906M
R131 10K R131 10K
FB6 4.7FB6 4.7
R222
4.7K
R222
4.7K
C62
10uF/6.3V/X5R
C62
10uF/6.3V/X5R
R192
100K
R192
100K
R406 1MR406 1M
R314
6.8K
R314
6.8K
R48 1KR48 1K
220uF/16V
CE10
220uF/16V
CE10
C117
0.1UF
C117
0.1UF
C91 10uF/6.3V/X5RC91 10uF/6.3V/X5R
C175
2.2uF
C175
2.2uF
R84
10K
R84
10K
R92 0R92 0
R17
20K
R17
20K
R100 33R100 33
C189
0.1UF
C189
0.1UF
R347 10KR347 10K
C176
10PF/50V/NPO
C176
10PF/50V/NPO
R349 56KR349 56K
R30 20KR30 20K
R83 0R83 0
C171
1000pF/50V/X7R
C171
1000pF/50V/X7R
R353
82K
R353
82K
ESD3
NC/LVSL10180Z020/18V/2pF
ESD3
NC/LVSL10180Z020/18V/2pF
C172
10uF/6.3V/X5R
C172
10uF/6.3V/X5R
R47 0R47 0
C145
1uF
C145
1uF
R313
15K
R313
15K
C178
NC/10uF/6.3V/X5R
C178
NC/10uF/6.3V/X5R
R381
1.5K
R381
1.5K
R338 68KR338 68K
R348
10K
R348
10K
R342 10KR342 10K
R404 1MR404 1M
C188
10uF/6.3V/X5R
C188
10uF/6.3V/X5R
R351 68KR351 68K
RTL
RTL
Audio In_R
Audio In_L
Audio In_L1
AUX_IN_L
Audio In_R1 AUX_IN_R
Audio Out_R
Audio In_L
Audio Out_L
Audio Out_R
INR_OUT
INR_OUT
INR-
INL_OUT
-LNI-LNI
INR+
INL+
INR-
INR+
INR_OUT
INL+
INL-
INL_OUT
INL_OUT
Audio Out_L
Audio Out_R
OP_5V
AUX_IN_R
AUX_IN_L
Audio In_R
Audio In_L
Audio In_R1
Audio In_R
Audio In_L1
Party_Chain_Out
Party_Chain_In
A_OUT_R
A_OUT_L
Party_Chain_SW7
AOUT_R
AOUT_L
A_OUT_L
A_OUT_R
AUDIO_MUTE
7
BCLK5
10
MCLK5
10
LRCK5
10
DATA0
10
Audio OUT
Party Chain
S0: L-->nY0
S0: H-->nY1
WH RD
WH RD
Audio IN
AUX IN ADC
Vref
3.3V_D1
VCC_4052
V_12VVCC_4052
Vref
3.3V_D1
3.3V_D1
3.3V_D1
5V_D1
3.3V_D1
5V_D1
5V_D1
21
1
2
3
4
5
6
78
9
10
11
12
13
14
15
16
1
2
3
4
5
6
78
9
10
11
12
13
14
11
9
10
8
13
14
12
1
2
3
4
5
6
7
21
21
5
6
4
3
2
1
21
Y0
Y2
Y
Y3
Y1
EN
VEE GND
B
A
X3
X0
X
X1
X2
VCC
RINP
RINN
OUTR
SGND
MUTE#
PVSS
CN CP
PVDD
PGND
UVP
OUTL
LINN
LINP
MD1
DOUT
MD0
BCK
VINL
VINR
FMT
VREF
AGND
VCC
VDD
DGND
SCKI
LRCK
++
++
++
PCM1808PCM1808
A
E
D
B
C
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(5/8)MAIN BOARD
F
G
SYSSET
2020/08/2022:42:53(GMT+09:00)