A1
PCB_KY7AC
1LG4B10W0260A_B
K10A
K10B
1
19
K10C
K8R
1
12
30
2
1
29
K8V
K8W
2
1
79
80
SCREW_3
K20F
K40B
K40C
RB7008
C1501
C1502
C1503
C1311
C1312
R3808
C2891
R3809
C4002
C4003
D5751
L3501
R412
R413
D3624
R414
C1321
D3626
R416
R417
C1323
R3624
R418
C1324
RB2201
R419
X1801
R3626
C1326
RB2203
C1327
C1328
C1329
R1301
RB2206
R1302
RB2208
R421
R422
R423
1
33
66
34
IC1301
C1331
RB2211
L5841
L5842
RB2213
L5843
L5844
D2891
L5845
L5846
IC1501
D3644
X7001
C1344
L5851
Q4801
L3531
C7301
C7302
C7303
C7304
1
33
66
34
IC1321
C7305
R253
R254
L5861
L5863
L5867
L5869
C801
R262
X2202
R263
R264
R266
R267
R268
R269
L1801
C4057
L1803
R4801
R4803
R271
L1421
R272
C5001
SC7001
C5002
SC7002
C5003
C5004
R1351
D4812
C5006
D4813
C5007
C5008
C5009
L3561
C438
C439
C5010
C5011
C5012
C5013
C5014
C441
R7315
SCREW_11
SCREW_13
L7010
SCREW_15
L7011
SCREW_16
L7012 L7013
C5601
C5602
C5603
C5604
R5002
R5003
L1838
R4834
R5004
C264
R5005
L1839
C265
R5006
R5007
C267
R5008
C268
1
10
20
11
IC5001
C5032
C5033
SC1081
C5037
C5038
R5010
C5039
R5011
C5616
R5012
RB302
C5617
R5013
RB303
1
4
K8D
C5618
C5619
1
3
K8F
RB307
1
5
K8H
RB308
C5041
Q9882
R1583
L1081
SC1091
L305
RB311
RB312
D5603
D5604
R5601
L501
R5602
RB316
L502
R5603
L7811
1
4
5
8
IC5601
L1091
IC401
R4861
C3501
48
25
1
24
IC211
C3502
48
25
1
24
IC212
IC213
C3503
IC214
C3504
C3508
1
4
5
8
IC5031
C3509
C6002
C6003
C6005
Q6001
C6006
Q6002
Q6003
6
4
1
3
Q6004
Q5064
R9884
Q6005
R5041
Q5065
RB331
C3511
R5042
RB332
C3512
Q5067
RB333
C3513
R5620
R5044
C3514
R5621
R5046
RB336
C3516
R5047
C3517
R5048
C3518
C5841
C3519
C5842
C5843
C5844
L5701
+
C1001
C1002
C5847
R5051
C1005
C5849
C3521
R5052
C3522
R5053
C3523
C3524
L531
L532
C3526
C3527
C3528
L7841
C5081
C5851
C3529
C5082
R3502
C5852
C5083
C5853
R3503
C5084
C5855
R6001
C3531
R6002
C3532
R6003
C3533
R6004
C3534
R6005
L5331
R6006
L5332
R6007
C5860
C3538
R6009
C6801
C5861
C3539
C6802
C5862
C6803
C5864
C5865
L5721
C5867
C6613
R6010
C5869
R5841
C3541
R5842
R5843
C3543
L5727
R6014
R5844
C3544
R504
R6015
R1001
R5845
R311
R6016
C3546
R6017
C3547
R6018
C3548
R508
R6019
L7861
C3549
FB3622
1
4
5
IC5842
8
D5083
C6623
R6020
C1804
R6021
R5851
C3551
R5082
C3552
C1806
R6023
R5083
C3553
R5084
C3554
C1808
R1011
R321
L561
R322
L562
C3556
R323
C3557
C1423
C3558
C1424
1
4
5
8
IC5081
C3559
IC5851
R3532
R3533
C1427
C1428
C1811
C1812
R5860
C1814
R5861
C3561
C3562
C1816
R5863
C1817
R5864
C3564
C1818
FB2891
R1021
R5865
C1819
R6611
R5866
R6612
1
4
5
8
IC5860
C3568
R335
C3569
C1821
8
5
1
4
IC6611
C1822
C1823
C1824
C3571
D1801
L3622
C3572
C1826
C3573
C1827
C3574
C1828
C1441
C1829
R6621
R342
C3576
C1442
R536
C7202
R6622
C3577
R537
C7203
C3578
R344
C7204
C3579
R346
20
19
2
1
K200
C7014
C1831
8
5
1
4
IC6621
C502
1
25
51
75
76
100
26
50
IC1802
C1832
C7016
C503
C1833
C504
C1834
D1041
C3581
D1042
C3582
C3583
C3584
R544
L1501
X1351
C509
C7211
L1502
C3586
C7212
L1503
C3587
R547
C3588
R1814
C7214
C7020
C2201
C3589
R355
C2202
R3562
R1816
C2203
R3563
R1817
R1048
R1818
C511
R1819
C7219
C512
C513
C514
C516
C517
R7003
C518
R7004
FB4801
C519
R1821
C7221
R7005
C326
R1822
R7006
R1823
R7007
C7223
R1824
R7008
C7224
1
32
33
64
65
96
128
97
IC7001
R7009
C7225
C7226
R367
C7227
R368
C7228
D6841
8 5
4
1
IC4701
R369
C521
R1829
R7201
D6842
C522
R7202
D6843
D6844
C2218
C524
R7204
D6845
R7011
R7206
R7012
C527
R7207
R7013
C528
R7014
R371
R1831
C7231
R7015
R7016
R372
R1833
R7017
R1834
R7018
C7234
R1835
C7812
R1836
R1837
C2224
R1838
C2225
Q7812
C2226
C532
C7817
C533
C7818
C534
R7020
R7021
R2202
R574
C7240
C539
R1841
R7025
R1842
R577
R1843
R1844
R1074
RB22111
1
38
65
64
39
128
103
102
IC2201
R7029
R1076
R1847
R1848
L4801
C541
R1849
R1079
L4802
Q5306
C542
L4803
C543
L4804
C544
R7031
C546
R7032
R2212
C547
R7033
R1850
R7034
C549
R1851
R1852
R7036
R1853
R7037
R1854
R1855
R1086
C5317
R1087
R1088
C551
D7812
R2221
Q5702
D1092
C556
R7042
R2222
Q5703
R593
C557
R7043
R1090
R594
C558
R7044
R1091
R7045
R7816
R7046 R7047
R7818
R7048
R7819
9
16
8
1
IC7811
R7049
C5710
Q7842
C562
C7847
C563
R7243
C7848
C564
R7244
R7050
R7245
R7051 R7052
R2234
8
5
4
1
IC5301
C5331
C569
R2042
C5332
R2236
R2237
R2044
C5334
R2238
Q5331
C5336
Q5332
FB5602
C5337
FB5603
C5338
R2048
FB5604
C571
C5721
FB5605
Q5336
C572
C5722
FB5606
C573
C5723
FB5607
C574
C5724
R2241
RB411
IC301
FB5609
R2242
RB412
C576
R5317
R2243
RB413
C577
C5727
R5318
RB414
RB221
C579
C5729
RB222
RB416
RB223
RB417
R5704
RB224
RB418
RB419
C389
C7091
RB226
C7092
RB227
R5708
R5709
C581
D7842
Q7862
C582
C7868
C390
RB421
RB422
C586
RB423
C587
R5710
RB424
C588
R5711
R7846
RB426
C396
RB427
R7848
SC5608
RB428
R7849
1
4
5
8
IC7841
RB429
R5331
R5332
R5333
R5334
L5601
RB431
D5721
R5336
RB432
C596
R5337
RB433
R7854
R5338
RB434
C598
R5721
RB436
RB437
1 5
6
10
IC5721
D7091
D7862
R5342
R5343
R7866
R7869
IC7091
C1302
C1303
C1304
C5761
C5762
C1306
C5763
SC5053
C1307
SC5054
C1308
RB7004
C1309
RB7006
RB7007
IC592
C2312
C254
C3506
C5845
C5848
C5854
C5087
C3536
C5866
C5868
C3566
C507
C508
C7813
C7816
C537
C538
C5705
C7843
C567
C568
C5725
C5728
C7863
C7870
C597
C599
C5760
R2890 R2891
C1421
C4004
A30C5
(2nd Reflow)
B SIDE
+
+
3
MAIN (SIde:B)
SP901
LAMP BALLAST
UNIT
POWER
“ K6R”
AV
“ K00”
R/C
“ K29D”
NETWORK
“ K8941”
NETWORK
“ K8001”
Summary of Contents for LC-WB42N
Page 67: ... 67 IC Block Diagrams FA7701 DDC Control IC7841 FA7703 Fan Power Control IC7811 Component2 ...
Page 68: ... 68 IC Block Diagrams MP2106 DC DC Converter IC5721 IC8018 IC8019 FA5502 P F Control IC601 ...
Page 70: ... 70 IC Block Diagrams L3E07111 LCD Driver Gamma Correction IC401 LM4889 Audio Output IC5031 ...
Page 72: ... 72 IC Block Diagrams STR Z2156 Power OSC IC651 TE7783 Parallel I O Expander IC1802 ...
Page 73: ... 73 IC Block Diagrams MP2307 DC DC Conventer IC5860 IC5842 ...
Page 113: ...KY7 WB42N00 113 Mechanical Parts List ...
Page 114: ... KY7BC July 2009 Japan 2009 Eiki Internatinal Inc A key to better communications ...
Page 132: ...A16 PCB_KY7AC NO DATA ...