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GTK-XB5
GTK-XB5
26
26
4-6. SCHEMATIC DIAGRAM - MAIN Board (4/7) -
++
++
AD_DATA
AD_BCLK
AD_MCLK
AD_LRCK
Audio In_L
Audio In_R
AUX_IN_R
AUX_IN_L
Audio Out_L
INR_OUT
Audio Out_R
INR_OUT
INR-
INL_OUT
INL-
INL+
INR+
INR_OUT
INR+
INR-
INL-
INL+
INL_OUT
INL_OUT
Audio In_R
Audio In_L
Audio Out_L
Audio Out_R
RTL
RTL
Audio Out_R
Audio In_R
Audio In_L
Audio In_R
Audio In_L
MUTE
Audio Out_R
MUTE
MUTE
Audio Out_L
AD_BCLK
8
AD_LRCK
8
AD_DATA
8
AUX_IN_R
AUX_IN_L
A_OUT_L
7
AUDIO_MUTE
5
A_OUT_R
7
Party_Chain_Out
5
Party_Chain_In
5
A_OUT_R
7
Party_Chain_SW
5
A_OUT_L
7
AOUT_R
8
AOUT_L
8
AD_MCLK
8
AMUTE
5
VALID 5
Q6
NC/NPN_3DG3904M
Q6
NC/NPN_3DG3904M
R48
1K
R48
1K
C
160
0.
1U
F
C
160
0.
1U
F
R187
NC
R187
NC
ESD3
N
C
/LVSL10180Z020/
18V/
2
pF
ESD3
N
C
/LVSL10180Z020/
18V/
2
pF
R348
10K
R348
10K
R209
33
R209
33
R87
0
R87
0
C177
2.2UF
C177
2.2UF
R26
20K/1%
R26
20K/1%
R364
NC/10K
R364
NC/10K
C173
10uF/
6.
3V/
X5R
C173
10uF/
6.
3V/
X5R
Q24
NPN_3DG3904M
Q24
NPN_3DG3904M
C184
0.1UF
C184
0.1UF
Q763
PNP_3CG3906M
Q763
PNP_3CG3906M
R350
680K
R350
680K
R360
100K
R360
100K
Q22
NPN_3DG3904M
Q22
NPN_3DG3904M
R30
NC/2.2K
R30
NC/2.2K
R315
56K
R315
56K
U20
ADC_AK5358A
U20
ADC_AK5358A
C86 10uF/6.3V/X5R
C86 10uF/6.3V/X5R
FB78
300/200mA
FB78
300/200mA
R312
22K
R312
22K
R17
20K
R17
20K
R41
NC/10K
R41
NC/10K
R193
0
R193
0
R131
20K
R131
20K
FB77
300/200mA
FB77
300/200mA
R233
1K
R233
1K
R85
0
R85
0
C181
2.2UF
C181
2.2UF
R186
0
R186
0
Q25
NPN_3DG3904M
Q25
NPN_3DG3904M
C98 10uF/6.3V/X5R
C98 10uF/6.3V/X5R
U25
74HC4052
U25
74HC4052
C187
NC/0.1uF/25V/X5R
C187
NC/0.1uF/25V/X5R
ESD5
N
C
/LVSL10180Z020/
18V/
2
pF
ESD5
N
C
/LVSL10180Z020/
18V/
2
pF
C
186
10uF
C
186
10uF
R88
0
R88
0
Q762
PNP_3CG3906M
Q762
PNP_3CG3906M
C120
10uF/6.3V/X5R
C120
10uF/6.3V/X5R
R349
56K
R349
56K
C174
10uF/6.3V/X5R
C174
10uF/6.3V/X5R
R189
100K
R189
100K
C62
10uF/6.3V/X5R
C62
10uF/6.3V/X5R
R339
470K
R339
470K
R28
NC/2.2K
R28
NC/2.2K
C89 10uF/6.3V/X5R
C89 10uF/6.3V/X5R
C96 10uF/6.3V/X5R
C96 10uF/6.3V/X5R
R352
470K
R352
470K
C135
100pF/50V/NP0
C135
100pF/50V/NP0
R354
68K
R354
68K
C51
10uF/6.3V/X5R
C51
10uF/6.3V/X5R
R4
08
1M
R
408
1M
FB80
300/200mA
FB80
300/200mA
100uF/16V
CE10
100uF/16V
CE10
FB22
300/200mA
FB22
300/200mA
R346
22K
R346
22K
R50
0
R50
0
R180
47K
R180
47K
R47
0
R47
0
C179
10uF
C179
10uF
R4
06
1M
R
406
1M
R338
68K
R338
68K
R25
0
R25
0
220uF/
16V
CE22
220uF/
16V
CE22
U927
AS9632
U927
AS9632
R182
5.6
R182
5.6
R31
NC/2.2K
R31
NC/2.2K
R195
30K
R195
30K
R343
10K
R343
10K
R351
68K
R351
68K
R314
6.8K
R314
6.8K
R337
680K
R337
680K
C116
0.
1U
F
C116
0.
1U
F
C178
10uF
C178
10uF
C60
10uF/6.3V/X5R
C60
10uF/6.3V/X5R
R342
10K
R342
10K
R347
10K
R347
10K
R84
10K
R84
10K
R341
68K
R341
68K
R361
100K
R361
100K
R60
0
R60
0
R344
10K
R344
10K
R86
10K
R86
10K
Q23
NPN_3DG3904M
Q23
NPN_3DG3904M
R178
4.7K
R178
4.7K
C188
1000pF/
50V/
X
7R
C188
1000pF/
50V/
X
7R
C88 10uF/6.3V/X5R
C88 10uF/6.3V/X5R
R197
20K
R197
20K
R24
20K/1%
R24
20K/1%
Q3
NC/PNP_3CG3906M
Q3
NC/PNP_3CG3906M
Q5
NC/NPN_3DG3904M
Q5
NC/NPN_3DG3904M
R29
NC/1K
R29
NC/1K
R190
NC
R190
NC
C197
1000pF/
50V/
X
7R
C197
1000pF/
50V/
X
7R
R185
20K
R185
20K
R15
20K
R15
20K
R92
0
R92
0
R40
0
R40
0
R191
20K
R191
20K
R345
22K
R345
22K
C171
1000pF/
50V/
X
7R
C171
1000pF/
50V/
X
7R
ESD6
N
C
/LVSL10180Z020/
18V/
2
pF
ESD6
N
C
/LVSL10180Z020/
18V/
2
pF
C198
10uF/6.3V/X5R
C198
10uF/6.3V/X5R
J1
RCA/2h
J1
RCA/2h
R188
20K
R188
20K
R303
10K
R303
10K
R124
10K/1%
R124
10K/1%
C136
1uF/10V/X5R
C136
1uF/10V/X5R
FB79
300/200mA
FB79
300/200mA
R301
10K
R301
10K
C185
1uF/10V/X5R
C185
1uF/10V/X5R
C133
100pF/50V/NP0
C133
100pF/50V/NP0
C61
10uF/6.3V/X5R
C61
10uF/6.3V/X5R
ESD4
N
C
/LVSL10180Z020/
18V/
2
pF
ESD4
N
C
/LVSL10180Z020/
18V/
2
pF
R227
1K
R227
1K
R37
NC/10K
R37
NC/10K
R192
100K
R192
100K
R224
100
R224
100
J2
RCA/2h
J2
RCA/2h
Q1
NC/NPN_3DG3904M
Q1
NC/NPN_3DG3904M
C183
1000pF/
50V/
X
7R
C183
1000pF/
50V/
X
7R
R184
10K
R184
10K
C117
0.1UF
C117
0.1UF
C97 10uF/6.3V/X5R
C97 10uF/6.3V/X5R
R332
NC/6.8K
R332
NC/6.8K
R4
09
1M
R
409
1M
C95 10uF/6.3V/X5R
C95 10uF/6.3V/X5R
R27
NC/1K
R27
NC/1K
R313
15K
R313
15K
R194
10K
R194
10K
C145
1uF/10V/X5R
C145
1uF/10V/X5R
C149
0.
1U
F
C149
0.
1U
F
R222
4.7K
R222
4.7K
R83
0
R83
0
R4
07
1M
R
407
1M
C94 10uF/6.3V/X5R
C94 10uF/6.3V/X5R
C180
10PF/50V/NPO
C180
10PF/50V/NPO
R119
10K/1%
R119
10K/1%
R181
4.7K
R181
4.7K
C175
2.2UF
C175
2.2UF
R183
470
R183
470
R353
82K
R353
82K
C176
10PF/50V/NPO
C176
10PF/50V/NPO
R383
1.5K
R383
1.5K
R177
20K
R177
20K
C191
10uF/6.3V/X5R
C191
10uF/6.3V/X5R
C119
10uF/6.3V/X5R
C119
10uF/6.3V/X5R
R340
82K
R340
82K
C172
10uF/6.3V/X5R
C172
10uF/6.3V/X5R
Audio IN
Audio OUT
Party Chain
S0: L-->nY0
S0: H-->nY1
Audio OUT Mute
3.3V_D1
3.3V_D1
ADC_5V
3.3V_D1
3.3V_D1
STB_3V3
VCC_D
VCC_D
3.3V_D1
VCC_4052
V_12V
VCC_4052
Vref
Vref
STB_3V3
21
2
3
5
4
13
14
6
7
8
9
11
12
10
1
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
21
1
2
3
4
21
1
2
3
4
AINL
CKS1
AGND
VCOM
PDN
DIF
VA
VD
DGND
SDTO
MCLK
SCLK
LRCK
AINR
CKS2
CKS0
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
G
A
3
8
6
E
2
9
D
5
B
C
7
1
4
(4/7)
MAIN BOARD
F
Summary of Contents for GTK-XB5
Page 45: ...MEMO GTK XB5 45 ...