Schematic Diagram - Main Board (3/8) - Sony GTK-XB60 Service Manual

GTK-XB60
4-6.
A
B
C
D
E
F
GTK-XB60

SCHEMATIC DIAGRAM - MAIN Board (3/8) -

1 2
MAIN BOARD (3/8)
R73 R73 150 150
V_12V
+ +
CE6 CE6
MIC DETECT 22uF/16V 22uF/16V
3.3V_D1
R133 R133
10K 10K
P3 P3
R139 R139
5
DET1
4 MIC_DET
R117 R117
DET1 C71 C71
2
SIN
3.3K 3.3K
100K 100K
3
SGND
7
DET2
8
DET2
1
GND
7PIN/CKX-064-13SA02H 7PIN/CKX-064-13SA02H
C64 C64
R89 R89
10K 10K
STB_3.3V
U10 U10
GMT_G527 GMT_G527
USB_5V
USB_5V 6 1
IN OUT 1
USB_EN 4
USB_EN
EN
USB_FAULT 3 2
USB_FAULT
FLG GND
5
ILIM
C81 C81 C75 C75
C11 C11 C90 C90
R151 R151
15K/1% 15K/1%
R266 R266
1K/1% 1K/1%
R102+R266=16K,Ilim=2.25A_min,2.5A_typ
USB POWER SWITCH
CHARGE_SWITCH
USB_5V
R65 R65 1K 1K
CHG_EN
R81 R81
47K 47K
R80 R80 100K 100K
R76 R76
10K 10K
C230 100nF C230 100nF
U14 U14
NX3DV42GU NX3DV42GU
D- 1 7
D+ HSD2+
D+ 2 6
D- HSD2-
3 4 5
R98 R98 51K 51K REF
CE8 CE8
C38 C38 C72 C72
R107 R107 + +
0.1UF 0.1UF 0.1UF 0.1UF
100uF/16V 100uF/16V
51K 51K
C70 C70 330pF/16V/NP0 330pF/16V/NP0
R90 R90 47K 47K R134 R134 10K 10K
C73 C73
4.7uF/10V/X5R 4.7uF/10V/X5R 47pF/50V/NP0 47pF/50V/NP0
2 4.7uF/10V/X5R 4.7uF/10V/X5R
1 C95 C95 R130 R130 1.8K 1.8K
3
U930A U930A
C63 C63
F4558 F4558 6
C88 C88 7
REF 5
U930B U930B
REF
F4558 F4558
C80 C80
0.1UF 0.1UF
MIC KNOB
USB_VCC1
Compatible for footprint
+ + C115 C115
CE17 CE17
1uF/16V 1uF/16V
220uF/16V 220uF/16V
P5 P5
4PIN/2mm 4PIN/2mm
4
VCC
3
D-
2
D+
1
GND
NEW PART
BM update_SWITCH
USB_5V
R67 R67 1K 1K
BM_update_EN
R87 R87
47K 47K
R88 R88 100K 100K
R82 R82
10K 10K
C221 100nF C221 100nF
U23 U23
NX3DV42GU NX3DV42GU
1 7
D+ HSD2+ BT_DM
2 6
D- HSD2- BT_DP
26 26
6 7
KARAOKE
R140 R140 0 0
5V_D1
R316 R316 4.7 4.7
FB11 FB11 4.7 4.7
3.3V_D1
10 R62 R62 33 33
MCLK5
C269 C269 4.7uF/10V/X5R 4.7uF/10V/X5R
R109 R109 1K 1K MIC_IN R63 R63 33 33
LRCK5
10
R110 R110 C228 C228 C222 C222
0.1UF 0.1UF
680 680
Wired PARTY CHAIN
Wired Green_LED
USB_VCC1
FL1 FL1 ELE900 ELE900
4 3 D-
1 2 D+
C101 C101 C8 C8
USB PORT
8 9
C240 C240 C258 C258
0.1UF 0.1UF
1 14 MIC_IN
VREF VINR
2 13
AGND VINL
3 12
VCC FMT
4 11
VDD MD1
5 10
DGND MD0
6 9 R78 R78 33 33 10
DATA7
SCKI DOUT
7 8 R79 R79 33 33
BCLK5
LRCK BCK 10
C192 C192 C186 C186 U28 U28
PCM1808 PCM1808
0.1UF 0.1UF
R270 R270 0 0
R271 R271 0 0
FROM MIC BOARD
XP4 XP4
KNOB2 1
KNOB2
1
2
2
STB_5V 3
STB_5V
3
Wired PARTY CHAIN 4
4
Wired Green_LED 5
5
5PIN/2.0mm 5PIN/2.0mm