Sony Ericsson NWZ-A826K - Manual (Page 21)

NWZ-A826/A826K/A828/A828K/A829
NWZ-A826/A826K/A828/A828K/A829
21 21
5-4. PRINTED WIRING BOARD - MAIN Board (Side B) - • : 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: CN602, IC301, IC302, IC453, IC503, IC508, IC509, IC602, IC751, IC752, IC901 and IC902 on the MAIN
board cannot exchange with single. When CN602, IC301, IC302, IC453, IC503, IC508, IC509, IC602,
IC751, IC752, IC901 and IC902 on the MAIN board are damaged, exchange the entire mounted board.
R602
R603
4
S G
D
CN602
JL001
JL002
JL003 JL004
A3
A4
A5
A6
B3
B4
B1
B2
B5
B6
C3
C4
C1
C2
C5
C6
D3
D4
D1
D2
D5
D6
E3
E4
E1
E2
E5
E6
F3
F4
F1
F2
F5
JL005
C611
S601 Q901 IC602
L901
L902
R906
R909
R912 R918
R919 R920
C453 R467
L451
R922
R923 R926 R927
R933
R932
C923
R928
R929
+ P
R930
R931
C902
C903
C904 C905
C912
C913 C914 C916
C917
C918
C919
C920 C921
C922 C924
32
9
25 24 1
17 8 16
33
5 3
1
IC901
IC453
IC902
FB609
R604
R605
IC751
IC752
C207
R630 FB851
FB852
TB851
R851
R853
R855 R857
R858
R859
R667
R862
C633
C634
R671
D201
C853
C854
TB301
R105
R302
R304
R305
R503
R310
R504 R505
R312 R314
R315
TB901
R510
CN301
R511
R901
R904 R907
R520
R908 R521
R522
R910
R91
1
R913
C107
R914 R916
C301 C302
C303
CN901
C306
C308
C310
C31
1
C312 C313
C314
C315
C316
C51
1
C512
C516
C517 C518
C326
C327
C328
C329
C908
C909
R751
R753
C330
R754
R755
R756
R757
C910
R758
R759
R760
R761
R762
R763
R764
R765 R767
R769
R774
R775
R776
R777
R778
R779
R780
R781
C752
C753
C754 C755
IC301
IC302
IC503
IC504
IC508
IC509
R205
FB601
24 25
1 48
24 25
1 48
1
S G
D
Q901
B2 B1
A2 A1
3 1
4 6
7
B2
B1
A2
A1
1 3
4 6
1 2
1 2
4
A1 A2
B1
C1 C2
B2
3
2 1
11
1 2
10
A
A
41
30 1 40 31
21 10 11 20
IC903
B2
B1
A2
A1
MAIN BOARD (SIDE B)
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
RESET
SHEET KEY
LITHIUM ION STORAGE
BATTERY
3.7V 610mAh
(CHASSIS)
(CHASSIS)
HP FLEXIBLE PRINT BOARD
(NWZ-A829)
(NWZ-A829) (NWZ-A828/A828K)
(NWZ-A828/A828K/A8729)
(CHASSIS)
J301
J
Ref. No. Location
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location
D201 B-12
IC301 C-15
IC302 C-14
IC453 D-2
IC503 G-11
IC504 H-11
IC508 G-16
IC509 H-15
IC602 H-9
IC751 E-13
IC752 G-13
IC901 H-8
IC902 H-4
IC903 H-4
Q901 H-5
Q903 H-4