Printed Wiring Board - Main Board (Side A) - Sony NWZ-A826 Service Manual

NWZ-A826/A826K/A828/A828K/A829
5-3.

PRINTED WIRING BOARD - MAIN Board (Side A) -

1 2 3
A
B
MAIN BOARD
(SIDE A)
C C307
R209
FB854
C321
1C 2B 2E
Q303
1E 1B 2C
X501
R1 P1
D
R506
R2 P2
1
R3 P3
C502 R502
IC501
C505
A1 A2 A3 A4 A5 A6 A7 A8
C504 B1 B2 B3 B4 B5 B6 B7 B8
R7 P7
C1 C2 C3 C4 C5 C6 C7 C8
CN851 D1 D2 D3 D6 D7 D8
R8 P8
E1 E2 E3 E6 E7 E8
(WM-PORT)
E
F1 F2 F3 F4 F5 F6 F7 F8 R9 P9
G1 G2 G3 G4 G5 G6 G7 G8
H1 H2 H3 H4 H5 H6 H7 H8
C654
FB855
FB856
C506 C509
C507
AF1 AE1 AD1 AC1 AB1 AA1 Y1
22 AF2 AE2 AD2 AC2 AB2 AA2 Y2
C674 AF3 AE3 AD3 AC3 AB3 AA3 Y3
AF4 AE4 AD4 AC4 AB4 AA4 Y4
C856 R507 R643 AF5 AE5 AD5 AC5 AB5 AA5 Y5
AF6 AE6 AD6 AC6 AB6
F
AF7 AE7 AD7 AC7 AB7
AF8 AE8 AD8 AC8 AB8
AF9 AE9 AD9 AC9 AB9
R683 AF10 AE10 AD10 AC10 AB10
AD11 AC11 AB11
AF11 AE11
AF12 AE12 AD12 AC12 AB12
C651 C648
AF13 AE13 AD13 AC13 AB13
R664
AF14 AE14 AD14 AC14 AB14
AF15 AE15 AD15 AC15 AB15
C661 C681
AF16 AE16 AD16 AC16 AB16
AF17 AE17 AD17 AC17 AB17
C855
AF18 AE18 AD18 AC18 AB18
G
AF19 AE19 AD19 AC19 AB19
AF20 AE20 AD20 AC20 AB20
AF21 AE21 AD21 AC21 AB21
R617
C640 AF22 AE22 AD22 AC22 AB22 AA22 Y22
C673
AF23 AE23 AD23 AC23 AB23 AA23 Y23
R624
R627
C664 AF24 AE24 AD24 AC24 AB24 AA24 Y24
C643
AF25 AE25 AD25 AC25 AB25 AA25 Y25
C613
AF26 AE26 AD26 AC26 AB26 AA26 Y26
R625
R648
R626 FB608
C602
H
1 41 R611
CN601 C603
2 42
C626
R641
R628 C638
R629
A SW BOARD
CN881
(Page 29)
I
• Semiconductor Location
Ref. No. Location Ref. No. Location
D101 C-4
D301 A-5 IC305 D-5
D451 H-15 IC451 H-10
D452 H-16 IC452 H-10
D851 G-2 IC454 H-15
NWZ-A826/A826K/A828/A828K/A829
• : Uses unleaded solder.
4 5 6
K
A
K
R256
FB301
R106 R206
R123 R223
FB201 R210
FB101 R110
D101
R208
C216
R220
2E 2C
2B Q302 1B
1C 1E
1
10
C116
IC305
3
FL701
2 1
C701
5 6 4
N1 M1 L1 K1 J1 H1 G1 F1 E1 D1 C1 B1
A1
N2 M2 L2 K2 J2 H2 G2 F2 E2 D2 C2 B2 A2
N3 M3 L3 K3 J3 H3 G3 F3 E3 D3 C3 B3 A3
IC701
N7 M7 L7 K7 J7 H7 G7 F7 E7 D7 C7 B7 A7
N8 M8 L8 K8 J8 H8 G8 F8 E8 D8 C8 B8 A8
N9 M9 L9 K9 J9 H9 G9 F9 E9 D9 C9 B9 A9
R657
R656
W1 V1 U1 T1 R1 P1 N1 M1 L1 K1 J1 H1 G1 F1 E1 D1 C1 B1 A1
W2 V2 U2 T2 R2 P2 N2 M2 L2 K2 J2 H2 G2 F2 E2 D2 C2 B2 A2 R655
W3 V3 U3 T3 R3 P3 N3 M3 L3 K3 J3 H3 G3 F3 E3 D3 C3 B3 A3
R681
W4 V4 U4 T4 R4 P4 N4 M4 L4 K4 J4 H4 G4 F4 E4 D4 C4 B4 A4
C675
W5 V5 U5 T5 R5 P5 N5 M5 L5 K5 J5 H5 G5 F5 E5 D5 C5 B5 A5
E6 D6 C6 B6 A6
E7 D7 C7 B7 A7
W8 V8 U8 T8 R8 P8 N8 M8 L8 K8 J8 H8 E8 D8 C8 B8 A8 C646
W9 V9 U9 T9 R9 P9 N9 M9 L9 K9 J9 H9 E9 D9 C9 B9 A9
W10 V10 U10 T10 R10 P10 N10 M10 L10 K10 J10 H10 E10 D10 C10 B10 A10
W11 V11 U11 L11 K11 J11 H11 E11 D11 C11 B11 A11
W12 V12 U12 IC601 K12 J12 H12 E12 D12 C12 B12 A12
W13 V13 U13 K13 J13 H13 E13 D13 C13 B13 A13
C645
W14 V14 U14 E14 D14 C14 B14 A14
K14 J14 H14
W15 V15 U15 K15 J15 H15 E15 D15 C15 B15 A15
W16 V16 U16 K16 J16 H16 E16 D16 C16 B16 A16
W17 V17 U17 T17 R17 E17 D17 C17 B17 A17
P17 N17 M17 L17 K17 J17 H17
W18 V18 U18 T18 R18 P18 N18 M18 L18 K18 J18 H18 E18 D18 C18 B18 A18 C691
W19 V19 U19 T19 R19 P19 N19 M19 L19 K19 J19 H19 E19 D19 C19 B19 A19
E20 D20 C20 B20 A20
E21 D21 C21 B21 A21
W22 V22 U22 T22 R22 P22 N22 M22 L22 K22 J22 H22 G22 F22 E22 D22 C22 B22 A22 IC502
W23 V23 U23 T23 R23 P23 N23 M23 L23 K23 J23 H23 G23 F23 E23 D23 C23 B23 A23
C662
4
W24 V24 U24 T24 R24 P24 N24 M24 L24 K24 J24 H24 G24 F24 E24 D24 C24 B24 A24
FL601 3 1
1 2
L25 K25 J25 H25 G25 F25 E25 D25 C25 B25 A25
W25 V25 U25 T25 R25 P25 N25 M25 3
4 5
W26 V26 U26 T26 R26 P26 N26 M26 L26 K26 J26 H26 G26 F26 E26 D26 C26 B26 A26
R623
C601 C669 C510
R634 R633
X602
X603
C625
Ref. No. Location Ref. No. Location Ref. No. Location
IC501 E-3 Q301 C-2 Q452
IC502 G-6 Q302 C-5 Q454
IC601 F-4 Q303 C-3 Q603
IC701 D-4 Q304 C-2
Q451 H-14
7 8 9 10
R935
R615
R651 1 6
3 4
S602
HOLD
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.
H-14
H-14
H-13
20 20
11 12 13
C925
R647
C459
R679
R669
1 6
R461
R606 R601
R662
R471
3 4
Note 2: CN601, IC305, IC501, IC601 and IC701 on the MAIN board cannot ex-
change with single. When CN601, IC305, IC501, IC601 and IC701 on
the MAIN board are damaged, exchange the entire mounted board.
14 15 16
ANT451
C455
C457
R456
R457
(CHASSIS)
TH901
R459
G S A D451 K
Q452
R463 R462
D R464
4 3
D452
(BLUETOOTH)
5 1
11
1-875-443- (11)