Sony Ericsson NWZ-A826K - Manual (Page 20)

NWZ-A826/A826K/A828/A828K/A829
NWZ-A826/A826K/A828/A828K/A829
20 20
E E
A
1
2
41
42
S
G
D
1C 2B 2E
1E 1B 2C
3
4
1
2
AF2
E4 D4 B4 A4 Y4 AA4 AB4 AC4 AE4 AF4
B3 A3 AE3 AF3
D6 B6 A6 AC6 AE6 AF6
D5 B5 A5 AC5 AE5 AF5
H4 J4 K4 L4 M4 N4 P4
AF1
D9 B9 A9 AC9 AE9 AF9
D10 B10
W1 G1 F1
AE25
H26
J23 K23
J26 K26 L26 M26 N26 P26 R26 T26 U26 V26 W26 G26 F26 E26 D26 C26 B26 A26 Y26 AA26 AC26 AE26
AE24
AF23
AF26
AF19
D20
H25 J25 K25 L25 M25 N25 P25 R25 T25 U25 V25 W25 G25 F25 E25 D25 C25 B25 A25 Y25
H23
AB25 AC25
AD26
AD25
AC16 AE16
L23 M23 N23 P23 R23 T23 U23 V23 W23 G23 F23 E23 D23 B23 A23 Y23 AB23 AC23 AE23
B19
B24 A24
AE19
AC14 AE14
B20 A20 AC20 AE20
D21 B21 A21 AC21 AE21
D22 B22 A22 AC22 AE22
AC12 AE12
D17 B17 A17 AC17 AE17
D18 B18 A18 AC18 AE18
D19 A19 AC19
AC10 AE10
D15 B15 A15 AC15 AE15
D16 B16 A16
A12
A7
AF12
D13 B13 A13 AC13 AE13
D14 B14 A14
A10 AF10
L11 D11 B11 A11 AC11 AE11
AF25
AF24
AF16
AF14
AF20
AF21
AF22
AF17
AF18
AF15
AF13
AF11
D12 B12
D7 B7 AC7 AE7 AF7
D8 B8 A8 AC8 AE8 AF8
E2
H1 J1 K1 L1 M1 N1 P1 R1 T1 E1 U1 V1 D1 C1 B1 A1 Y1 AA1 AB1 AC1 AD1 AE1
H2 J2 K2 L2 M2 N2 P2 R2 T2 U2 V2 W2 G2 F2 D2 C2 B2 A2 Y2 AA2 AB2 AC2 AD2 AE2
R4 T4 U4 V4 W4 G4 F4 C4
C3
C6
C5
C9
C10
C23
C19
C24
C20
C21
C22
C17
C18
C15
C16
C13
C14
C11
C12
C7
C8
AD4
AD3
AD6
AD5
AD9
AD24
AD16
AD23
AD19
AD14
AD20
AD21
AD22
AD12
AD17
AD18
AD10
AD15
AD13
AD11
AD7
AD8
H24 J24 K24 L24 M24 N24 P24 R24 T24 U24 V24 W24 G24 F24 E24 D24 Y24 AB24 AC24
E3 H3 J3 K3 L3 M3 N3 P3 R3 T3 U3 V3 W3 G3 F3 D3 Y3 AA3 AB3 AC3
E5 Y5 AA5 AB5 H5 J5 K5 L5 M5 N5 P5 R5 T5 U5 V5 W5 G5 F5
J22 K22 H22 L22 M22 N22 P22 R22 T22 U22 V22 W22 G22 F22 E22 Y22 AB22
AB26
AA25
AA23
AA24
AA22
E6
E9
E10
E20
E21
E17
E18
E19
E15
E16
E13
E14
E11
E12
E7
E8
AB6
AB9
AB16
AB14
AB20
AB21
AB12
AB17
AB18
AB19
AB10
AB15
AB13
AB11
AB7
AB8
J19 K19 H19 L19 M19 N19 P19 R19 T19 U19 V19 W19
J18 K18 H18 L18 M18 N18 P18 R18 T18 U18 V18 W18
H8 J8 K8 L8 M8 N8 P8 R8 T8 U8 V8 W8
H9 J9 K9 L9 M9 N9 P9 R9 T9 U9 V9 W9
H10 J10 K10 L10 M10 N10 P10 R10 T10 U10 V10 W10
J17 K17 H17 L17 M17 N17 P17 R17 T17 U17 V17 W17
H15
H16
H13
H14
H11
H12
J15
J16
J13
J14
J11
J12
K15
K16
K13
K14
K11
K12
U16
U14
U15
U13
U11
U12
V16
V14
V15
V13
V11
V12
W16
W14
W15
W13
W11
W12
2
4 3
1
2 4
3 1
6
10 1
5
H8
G8
F8
E8
D8
C8
B8
A8
H7
G7
F7
E7
D7
C7
B7
A7
H6
G6
F6
E6
D6
C6
B6
A6
H5
G5
F5
C5
B5
A5
H4
G4
F4
C4
B4
A4
H3
G3
F3
E3
D3
C3
B3
A3
H2
G2
F2
E2
D2
C2
B2
A2
H1
G1
F1
E1
D1
C1
B1
A1
5
1 3
4
A1 B1 C1 D1 E1 F1 G1 H1 J1 K1 L1 M1 N1 P1 R1
A2 B2 C2 D2 E2 F2 G2 H2 J2 K2 L2 M2 N2 P2 R2
A3 B3 C3 D3 E3 F3 G3 H3 J3 K3 L3 M3 N3 P3 R3
A7 B7 C7 D7 E7 F7 G7 H7 J7 K7 L7 M7 N7 P7 R7
A8 B8 C8 D8 E8 F8 G8 H8 J8 K8 L8 M8 N8 P8 R8
A9 B9 C9 D9 E9 F9 G9 H9 J9 K9 L9 M9 N9 P9 R9
2 4
3 1
K
K
R210
FB608
R601 R606
R607
R608
R220 C216
R223
R611
R615
R616
R617
R618
R619
CN601
R620 R621
R622
R623
R624
R625
R626
R627
R628 R629
C208
R633
C210
R634
R636 R637 R638 R639
CL101
R252
CL102
JL006
JL007
C601
R256
C602
C603
R640
C604
R641
C606 C607
R643
C608
R644
C609
R646
R647
R648
R649
C610
VDR851
X602
C612
VDR852
X603
C613
FB854
R651
FB855
CL501 C616
FB856
CL502
FB857
FB858
C619 R468
R465
R470
FB451
R469
R474
C456
R457
R456
C455
R460
R655
R656
R657
R658
C620
R660
C625 S602
R662 C626
R664
C629
R666
R669
R462 R463
R464
R459
D451 K A
D452
(BLUETOOTH)
C632
R672
R674
C638
R675 R676
R678 CL910
R679
CN851
(WM-PORT)
CL91
1
CL912
CL913
C640
CL914
C641
CL915
CL916
C643
C644
R681
C451
C645
C646
R683
C648
R684
Q301
Q302
Q303 Q304
C651
C652
C654
C656
C855
C661
C662
C856
C664
C666
C668
C669
C673
C674
LF851
C675
C679
FL501
IC601
C681
C683
FL701
C690
FB101
C691
C698
C699
FB301
R106
R108
R109
R110
R307
R502
D851
R506
R313
R507
R120
R123
R702
R519
R527 R528
C1
10
C305
C307
C116
C501
C502
C503
C504
C505
1
22
C506 C507 C508
CL201
C509
CL202
C701
C319
C458
C703
C510
C705
X501
R935
R461
C459
R471
C707
C321
C709
TH901
C71
1
C713
CL603 CL604
CL610
CL613 CL614
JL907
JL908
C925
C457
ANT451
CL622
CL623 CL624 CL628 CL629
D101
CL631
D301
CL641
CL644
CL645
CL646
Q603
S
G
D Q451
S
G
D Q454
S G
D
Q452
IC305
L601
L602
CL851 CL852 CL853 CL854 CL855
IC501
CL856
IC502
6 1
3 4
6 1
3 4 IC452
3 4
5 1 IC454
IC451
CL857 CL858
FL601
IC701
FB201
R206
R208 R209
2E
2B
1C
2C
1B
1E
TB451
MAIN BOARD (SIDE A)
1-875-443-
11
(11)
A
B
C
D
E
F
G
H
I
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
HOLD
OFF ON
A SW BOARD
CN881
(CHASSIS)
5-3. PRINTED WIRING BOARD - MAIN Board (Side A) - • : Uses unleaded solder.
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.
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. Ref. No. Location
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D101 C-4
D301 A-5
D451 H-15
D452 H-16
D851 G-2
IC305 D-5
IC451 H-10
IC452 H-10
IC454 H-15
IC501 E-3
IC502 G-6
IC601 F-4
IC701 D-4
Q301 C-2
Q302 C-5
Q303 C-3
Q304 C-2
Q451 H-14
Q452 H-14
Q454 H-14
Q603 H-13
(Page 29)