2-7
Old Main Board (Except DV4505/4506UH)(forward side)
(Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade))
(Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade))
F1A
S1A
A
GEA10252-
R690
R691
S612
PbF
MARK
UL
D650
LCD1
S611
S610
S609
S608
S607
S605
S604
S603
S602
S601
R649
R648
R645
R644
R643
R642
R641
R640
R639
R638
R637
R636
R635
R634
R633
R630
J601
IC681
JS686
D644
D643
D642
D641
D640
D639
D638
D637
D636
D635
D634
D633
D632
D631
D630
P1A
T1A
GEB10252A
R675
R668
C670
C669
C668
R673
R672
C688
C687
L603
L602
L601
B601
C667
R683
R682
R681
R671
R670
R667
R666
R665
R664
R663
R662
R661
R660
R655
R654
R653
R652
R651
R650
R632
R631
R613
R612
R61
1
R610
R609
R608
R607
R605
R604
R603
R602
R601
Q602
Q601
J601
IC681
IC661
JS686
D681
D668
D666
D664
D663
D662
D661
CJ601
C682
C681
C666
C665
C663
C662
C661
C602
C601
Switch board (forward side)
(Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade))
(Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade))
Old Main Board (Except DV4505/4506UH)(reverse side)
Switch board (reverse side)
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)
(Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade))
(Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade))
S1A
G
G
G
A
GEA10268-
C910
R163
R162
R334
Q704
Q703
B922
B921
D911
L923
R705
R704
R771
R770
R489
R479
R161
R929
R928
R927
C930
C929
C925
Q922
Q921
C923
TH721
MARK
UL
PbF
Q801
R817
R816
R815
R814
R813
R12
R801
R811
R806
C802
R804
R802
R807
R803
R812
IC801
R810
R808
R809
R805
C310
C309
C885
R752
R796
R795
R799
R798
R797
B911
Q321
IC301
J321
R747
R972
D974
C975
C974
C750
C749
C747
R306
C966
R791
R712
R759
Q701
R783
L951
C952
C951
IC951
C917
Q905
R911
R912
C914
C913
C912
R903
C911
R852
Q852
R853
Q851
C851
C892
R309
R307
R308
Q301
D703
R701
J801
C317
R310
C318
R368
C386
R372
C182
C183
R174
R164
C175
C172
C162
C163
C173
IC161
C174
C161
C165
C171
C181
L7
R3
R7
R74
R6
L4
C961
C962
D961
D963
D962
C934
L921
C924
C933
R921
R924
C922
C927
R922
IC922
C932
C931
R926
C926
D922
L922
C928
C935
D921
C921
R925
R923
IC921
C965
IC471
C76
C77
X71
C74
C75
C71
IC71
C78
C73
C72
R72
R73
C25
C5
L2
C16
C9
R2
R4
C21
C22
R10
C12
C6
C26
C14
C20
L3
L1
D2
R8
J1
C11
L6
C2
R11
C19
C8
X1
L9
C18
C4
L8
C1
C3
R1
C7
D1
R9
L5
C17
IC1
R5
C15
C10
R721
R756
C721
R734
R750
R746
R741
R722
IC721
R789
R767
K721
R764
R742
C742
C746
R768
IC722
R760
R735
R739
R732
R733
R766
R782
C745
C743
R786
C744
R731
R740
R736
C731
C741
R784
R748
R738
R793
D731
R763
R790
Q702
R758
R737
R754
R762
R743
R765
S732
R755
X721
R744
R787
R780
R757
X722
R723
R745
R794
R769
R751
R785
R761
R749
R788
R361
R362
R305
R405
R851
R483
R364
R363
R367
R365
R366
R475
R703
R482
R473
R485
R474
R893
R902
R901
C168
C167
R401
R403
R711
R894
R413
R414
C178
R333
R472
C177
R887
R885
R323
R702
R861
R371
R402
R886
R891
R892
R415
R404
R982
R981
R977
R976
R487
R332
R322
R484
R486
R481
R477
R961
R313
R314
R304
R471
R303
R321
R476
R412
R331
R417
C176
Q976
Q891
Q885
Q892
Q861
Q862
Q977
L901
L401
L411
L911
K401
K711
K411
IC361
IC911
IC411
IC401
IC952
IC402
D891
D711
D863
D701
D704
D702
D304
D982
D901
R324
D401
D964
B923
D303
D965
D885
D302
D902
D862
D981
D861
D852
D851
D322
CN961
CN901
CN701
CN702
C316
C404
C803
C481
C861
C324
C334
C903
C476
C954
C482
C919
C963
C916
C384
C383
C472
C389
C392
C901
C915
C390
C862
C804
C471
C414
C411
C801
C319
C703
C902
C413
C388
C403
C401
C701
C702
C385
C405
C301
C302
C852
C312
C387
C311
C323
C964
C303
C304
C313
C891
C333
C314
C321
C484
C402
C918
C483
C406
C981
C475
C473
C322
C315
C474
C967
C412
C920
C711
C953
GND
5V
LOGOUT
MODE
T1A
G
G
G
TX
CPURST
GEB10268A
U2SDT
SCLK
S2UDT
UCS
SCS
RX
C923
IC301
J321
C975
C747
L951
C952
C913
C912
C911
C851
J801
C318
C182
C172
C162
C163
C173
C174
C161
C171
C181
L4
C961
C922
C935
C965
C77
X71
C26
L3
J1
X1
L8
GND
TOOL0
FMLDO
C746
RESET
VDD
S732
X721
X722
R901
L901
IC911
IC402
D901
CN901
CN701
CN702
C316
C404
C803
C481
C861
C324
C334
C903
C476
C954
C482
C919
C963
C916
C384
C383
C472
C389
C392
C901
C915
C390
C862
C804
C471
C414
C411
C413
C301
C302
C312
C311
Printed circuit boards