NWZ-S515/S516/S615F/S616F/S618F
NWZ-S515/S516/S615F/S616F/S618F
22
22
5-6. SCHEMATIC DIAGRAM - MAIN Board (3/10) -
• See page 30 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
X501
12MHz
C502
15p
R502
0
C501 18p
R507
1k
C503
1
R503 100k
R504 100k
R505
100k
R506
6200
AB0_XRD
AB0_XWR
AB0_XCS2
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_J
A1
PSM_L0DET
VDD_UNREG
C504
0.1
C511
1
R511
220k
RESETZ
C510
0.1
VCC_VBUS
C512
1
C505
0.1
C506
0.1
C507
0.1
C509
0.1
C508
0.1
9
C513
0.1
FLASHCLK
R513
100k
5
6
7
8
9
C514
0.1
IC507
TC7SG04AFS
45
C515
0.1
R516
10
R514
10
USB_XRST
R519
220k
IC502
TC7SG08AFS
45
IC508
TC7SG04AFS
C516
0.1
C517
0.1
C518
0.1
R510
22
R520
100k
R521
0
R522
0
10k
R523
CL501
CL502
VCC_VBUS
VDD_GP1_J
VDD_UNREG
DGND
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_A1
AB0_XRD
AB0_D0
AB0_A8
AB0_A7
AB0_A6
AB0_A5
AB0_A4
AB0_A3
AB0_A2
AB0_A1
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
+1.8V REGULATOR
IC504
+3.1 REGULATOR
IC503
RESET SWITCH
IC502
IC507
INVERTER
IC505
D FLIP-FLOP
IC506
D FLIP-FLOP
IC508
INVERTER
IC509
LEVEL SHIFT
CSP
(Chip Size Package)
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
(3/10)
L
Note 2:
When IC501, IC503, IC505, IC506, IC507, IC508 and IC509 on the MAIN board is
damaged, exchange the new MAIN board for the MAIN board which IC damaged.
Note 1:
When the MAIN board is replaced, format it according to the “NOTE OF
MAIN BOARD REPLACING” (refer to page 4) of the servicing notes.