Sony GTK-XB7 - Printed Wiring Board - USB + KEY Board; Schematic Diagram - USB + KEY Board; Printed Wiring Board - IR Board; Schematic Diagram - IR Board

GTK-XB7
GTK-XB7
3535
4-14. PRINTED WIRING BOARD - USB + KEY Board -
• : Uses unleaded solder.
• See page 24 for Circuit Boards Location.
4-15. SCHEMATIC DIAGRAM - USB + KEY Board -
A
32
D
5
B
C
14
USB + KEY BOARD
C13
0.1uF
C13
0.1uF
R43 4.7KR43 4.7K
XS15
4PIN/2.0mm/200mm
XS15
4PIN/2.0mm/200mm
ESD2
EGA10603V05A1-B
ESD2
EGA10603V05A1-B
C320 47pF/50V/NP0C320 47pF/50V/NP0
C318 47pF/50V/NP0C318 47pF/50V/NP0
R46 4.7KR46 4.7K
P1
4Pin/2mm
P1
4Pin/2mm
ESD3
EGA10603V05A1-B
ESD3
EGA10603V05A1-B
C1
0.1uF
C1
0.1uF
R41
10K
R41
10K
LED9
LED_GREEN
LED9
LED_GREEN
Q15
NPN_3DG3904M
Q15
NPN_3DG3904M
C319 47pF/50V/NP0C319 47pF/50V/NP0
LED10
LED_GREEN
LED10
LED_GREEN
R458
220
R458
220
R42
10K
R42
10K
XS1
6PIN/2.0mm/120mm
XS1
6PIN/2.0mm/120mm
ESD7
NC/EGA10603V05A1-B
ESD7
NC/EGA10603V05A1-B
R44
10K
R44
10K
SW7SW7
Q16
NPN_3DG3904M
Q16
NPN_3DG3904M
SW6SW6
C316 47pF/50V/NP0C316 47pF/50V/NP0
Q17
NPN_3DG3904M
Q17
NPN_3DG3904M
R45
0
R45
0
R459
220
R459
220
R460
220
R460
220
R25 4.7KR25 4.7K
C317 47pF/50V/NP0C317 47pF/50V/NP0
C10
0.1uF
C10
0.1uF
LED8
LED_GREEN
LED8
LED_GREEN
C2
10uF
C2
10uF
R39 20KR39 20K
R40 47KR40 47K
C11
0.1uF
C11
0.1uF
FB39
500/800mA
FB39
500/800mA
USB
2.2V
2.72V
L
strap dloMR
USB_5V
USB_5V USB_5V USB_5V
1
2
3
4
1
2
3
4
65
1
2
3
4
5
6
PARTY CHAINPARTY CHAIN
ADD SPKADD SPK
DP
DN
ADC_KEY1
Blue_LED5 Blue_LED6 Blue_LED7
Blue_LED5
ADC_KEY1
Blue_LED6
Blue_LED7
1
2
3
4
VCC
D-
D+
GND
Shell BShell A
1
2
3
4
5
6
A
B
1 2 3 4
USB + KEY BOARD (COMPONENT SIDE) USB + KEY BOARD (CONDUCTOR SIDE)
4-16. PRINTED WIRING BOARD - IR Board -
• : Uses unleaded solder.
• See page 24 for Circuit Boards Location.
4-17. SCHEMATIC DIAGRAM - IR Board -
A
32
B
C
1
IR BOARD
IR
STB_5V_1
STB_5V_1
1
2
3
1
2
3
4
5
21
IR_1
IR_1
1
2
3
IR
GND
VCC
GND
GND
R19
4.7K
R19
4.7K
C12
NC/47pF/50V/NP0
C12
NC/47pF/50V/NP0
C24
0.1UF
C24
0.1UF
XS13
3PIN/2.0mm/180mm
XS13
3PIN/2.0mm/180mm
IR1
IRR_5P
IR1
IRR_5P
R22 1KR22 1K
C9
0.1UF
C9
0.1UF
R29
100
R29
100
CE3
47uF/10V
CE3
47uF/10V
ESD4
NC/LVSL10180Z020/18V/2pF
ESD4
NC/LVSL10180Z020/18V/2pF
++
IR BOARD
(COMPONENT SIDE)
IR BOARD
(CONDUCTOR SIDE)
A
1 2