3-11. Schematic Diagram - Sw/Usb Section - Sony ICD-UX200 Service Manual

3-11. SCHEMATIC DIAGRAM – SW/USB Section –
1
A
CPU_VDD3.1
B DIVIDE
MAIN
DOWN
BOARD
B
(3/5)
A-B REPEAT
CN5001
KEY_AD1
9 16
KEY_AD0
(Page 17)
DGND
C
D
VBUS
VBUS
MAIN
BOARD
A DGND
(3/5)
CN5001
1 8
DGND
(Page 17)
E DGND
F
ICD-UX200/UX200F/UX300/UX300F/UX400F
2 3 4
SW BOARD
R5002 R5004
1k
1k
R5001
S5000
10k S5002
CN8000
STOP
8P
R5000
10k
8
7
6
R5010
VOL- 5
2200
4
3
R5003
R5005
2
1k
1k
S5007
1
S5001
MENU
USB BOARD
CN8001
8P
D8000
RB161VA-20
JL8101
1
2
NC 3
R8034
4 1M
JL8102
D- 5
JL8103
D+ 6
7
C8028
1u
8
JL8104
5 6
S5006
REC/PAUSE
R5006 R5015
2200 10k
R5009 R5013
2200 4700
S5009
S5004
S5006
ENT
R5014 R5018
R5016
4700 10k 22k
S5010
S5008
CN8002
4P
CN8002
1 VBUS
2 D-
USB DIRECT
3 D+
4 DGND
21 21
ICD-UX200/UX200F/UX300/UX300F/UX400F
7