Sony NW-A806 ユーザーズマニュアル
NW-A805/A806/A808/NWZ-A815/A816/A818
23
23
NW-A805/A806/A808/NWZ-A815/A816/A818
5-5. SCHEMATIC DIAGRAM – MAIN Section (2/6) –
•
See page 28 for IC Block Diagrams.
B8
C8
H1
H8
A8
A6
A3
A4
B1
C1
C3
D1
D8
G3
H3
A5
B3
C2
A2
A7
C7
G2
D7
B2
B4
B5
B6
B7
G7
A1
C502
15p
DGND
R502
0
C501
18p
R507
1K
C503
1
R503
100k
R504
100k
R505
100k
R506
6200
AB0_XRD
AB0_XWR
AB0_XCS2
AB0_XACK
AB0_XDRQ
AB0_D1
AB0_D0
AB0_D3
AB0_D2
AB0_D7
AB0_D6
AB0_D5
AB0_D4
AB0_D10
AB0_D8
AB0_D9
AB0_D11
AB0_D15
AB0_D12
AB0_D14
AB0_D13
AB0_A1
AB0_A2
AB0_A3
AB0_A4
AB0_A7
AB0_A6
AB0_A5
AB0_A8
USB_INT
VDD_GP1
A1
B1
USB_PWRCTL
C504
0.1
C511
1
R511
220k
RESETZ
C510
0.1
USB_DP
USB_DM
VCC_VBUS
C512
1
C505
0.1
C506
0.1
C507
0.1
C509
0.1
C508
0.1
R512
0
5
6
7
8
9
C513
0.1
FLASHCLK
R513
100k
100k
5
6
7
8
9
C514
0.1
C515
0.1
R516
10
R517
0
R514
10
USB_XRST
R519
100k
C516
0.1
C517
0.1
C518
0.1
R509
0
R510
22
A1
B1
C1
R520
100k
R521
0
R522
0
AB0_XRD
AB0_A2
AB0_A3
AB0_A4
AB0_A5
AB0_A6
AB0_A7
AB0_A8
AB0_D0
AB0_D1
AB0_D2
AB0_D3
AB0_D4
AB0_D5
AB0_D6
AB0_D7
AB0_D8
AB0_D9
AB0_D10
AB0_D11
AB0_D12
AB0_D13
AB0_D14
AB0_D15
AB0_XACK
AB0_A1
AB0_XRD
AB0_D0
AB0_A8
AB0_A7
AB0_A6
AB0_A5
AB0_A4
AB0_A3
AB0_A2
AB0_A1
AB0_XACK
AB0_D1
AB0_D2
AB0_D3
AB0_D4
AB0_D5
AB0_D6
AB0_D7
AB0_D8
AB0_D9
AB0_D10
AB0_D11
AB0_D12
AB0_D13
AB0_D14
AB0_D15
AB0_XCS2
AB0_XCS2
AB0_XDRQ
INVERTER
IC508
LEVEL SHIFT
IC509
RESET SWITCH
IC502
INVERTER
IC507
D FLIP-FLOP
IC505
D FLIP-FLOP
IC506
+1.8V REGULATOR
IC504
(2/6)
MAIN BOARD
A
10
1
2
J
H
B
13
11
C
7
8
I
14
F
9
6
K
4
15
16
3
G
D
5
17
E
12
TC7SG04AFS
IC507
IC508
TC7SG04AFS
12MHz
X501
IC502
TC7SG08AFS
Note: When IC501, IC503, IC505, IC506 and IC509 cannot
exchange with single. When IC501, IC503, IC505, IC506
and IC509 are damaged, exchange the entire mounted
board.
and IC509 are damaged, exchange the entire mounted
board.