Schematic Diagram - Main Board (3/10) - Sony NWZ-S515 Service Manual

NWZ-S515/S516/S615F/S616F/S618F
5-6.

SCHEMATIC DIAGRAM - MAIN Board (3/10) -

1 2 3
MAIN BOARD (3/10)
A
17
MAIN
VDD_UNREG
BOARD
(4/10) VCC_VBUS
(Page 23)
18
MAIN
BOARD VDD_GP1_J
(4/10)
B
(Page 23)
19
MAIN VDD_GP1_J
BOARD
VCC_VBUS
(10/10) C514
0.1
(Page 29)
AB0_XRD
AB0_XRD
AB0_XCS2
AB0_XCS2
C
AB0_A1
AB0_A1
AB0_A2
AB0_A2
AB0_A3
AB0_A3
AB0_A4
AB0_A4
AB0_A5
AB0_A5
AB0_A6
AB0_A6
AB0_A7
AB0_A7
D
C513
AB0_A8
AB0_A8
0.1
AB0_D0
AB0_D0
AB0_D1
AB0_D1
AB0_D2
AB0_D2
AB0_D3
AB0_D3
AB0_D4
AB0_D4
AB0_D5
AB0_D5
E
AB0_D6
AB0_D6
AB0_D7
AB0_D7
20
AB0_D8
AB0_D8
AB0_D9
AB0_D9
MAIN
AB0_D10
BOARD AB0_D10
(4/10)
AB0_D11
AB0_D11
(Page 23)
AB0_D12
AB0_D12
F AB0_D13
AB0_D13
AB0_D14
AB0_D14
AB0_D15
AB0_D15
AB0_XWR
FLASHCLK
G
RESETZ
USB_XRST
H
I
USB_INT
PSM_L0DET
21
MAIN VDD_UNREG
BOARD
(7/10) DGND
(Page 26)
J
22 MAIN
BOARD VDD_UNREG
(10/10)
(Page 29)
K
4
MAIN
BOARD
DGND
(2/10)
(Page 21)
42
MAIN
BOARD DGND
L
(4/10)
(Page 23)
NWZ-S515/S516/S615F/S616F/S618F
• See page 30 for IC Block Diagrams.
4 5 6 7
IC506 IC B/D
D FLIP-FLOP
1 CK
VCC 8
2 D /PR 7
IC506
TC7WG74FC
3 /Q
/CLR 6
4 GND
Q 5
GND
R514
9
10
IC505
IC B/D
AB0_D1
D FLIP-FLOP
AB0_D2
1 CK
VCC 8
AB0_D3
R513
2 D IC505 /PR 7
100k
TC7WG74FC AB0_D4
3 /Q
/CLR 6
4 GND
Q 5
GND AB0_D5
9
AB0_D6
AB0_D7
AB0_D8
AB0_D9
C515
0.1
AB0_D10
IC507
AB0_D11
INVERTER
IC507 AB0_D12
TC7SG04AFS
AB0_D13
AB0_D14
C510 AB0_D15
0.1
IC502
TC7SG08AFS
IC502
RESET SWITCH
B2
CL501
IC503
B1
A2 VCONT VOUT
TK63731AB1G0B
IC B/D
A1
IC503
C511
+3.1 REGULATOR
1
Note 1: When the MAIN board is replaced, format it according to the "NOTE OF
8 9 10 11
R523
10k
H4 F2 F1 G1 D3 E2 C5 E1 C4 D2 F4 G4 E3
CD1
CD2
CD3
CD4
CD5
IC501
CD6
USB CONTROLLER
CD7
IC501
S1R72V17B00A20B
CD8
CSP
(Chip Size Package)
CD9
CD10
CD11
CD12
CD13
CD14
CD15
A5 B3 C2 A2 A7 C7 G2 D7 B2 B4 B5 B6 B7
C517
R521
0.1
0
C505
C504 C508
0.1 0.1
0.1
C506 C507 C509
0.1 0.1 0.1
6 5 4
IC B/D
IC504
+1.8V REGULATOR
1 2 3
R522
CL502 0
C512
1
MAIN BOARD REPLACING" (refer to page 4) of the servicing notes.
22 22
12 13 14
IC508
R511
220k
INVERTER
IC508
TC7SG04AFS
1 5
VCC
2
3 4
H2 F3
C2 B
IC509
SN74AVC1T45YZPR
B2 DIR
A2 VCCB
XWRL
AB0_XRD
IC509
XRD
CLKIN LEVEL SHIFT
CSP
R507 (Chip Size Package)
XRESET 1k
VBUS
C503
1
VBUSEN
VBUSFLG
DM
DP R506
6200
R1
R505 100k
BURNIN
R504 100k
ATPGEN
R503
100k
TESTEN
R502
C501
0 18p
XO
X501
XI 12MHz
C502
15p
IC B/D
G7 A1
R510
22
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.
15 16 17
A C1
GND B1
VCCA A1
C518
0.1
IC B/D
23
USB_DM
MAIN
USB_DP BOARD
(8/10)
(Page 27)