Norcent LT2790BK, Service Manual

Page: 43 / 87

27’’ LCD TV Norcent LT2790BK
43
GRN_Y
R490
75 1/16W
FB400 600 OHM
1 2
VCCA_CBUF
C4G6
NC/ 33pF
L422
NC/ 270nH
C4G4
NC/ 0.1UF
VCCA_CBUF
BLU_PB
R4D8
NC/ 560
VCC3_3
+ C4G2
NC/ 10uF/16V
EC40
-
+
U410
NC/ AD8061
4
1
5
2
3
-
+
U409
NC/ AD8061
4
1
5
2
3
VCCA_CBUF
D
Page 13 - YPbPr Output
B
13 19 Wednesday, May 17, 2006
715T1961-
Title
Size Document Number Rev
Date: Sheet of
R495
NC/ 75
RED_PR
L423
NC/ 82nH
R4E4
NC/ 560
R492
75 1/16W
VCCA_CBUF
L421
NC/ 220nH
C486
NC/ 33pF
R493
NC/ 75
R4E1
NC/ 560
C485
NC/ 100pF
C482
NC/ 33pF
R494
75 1/16W
L425
NC/ 220nH
R4D7
NC/ 560
R4B8
NC/ 75
R496
348_1%
C491
NC/ 100pF
R4K9
75 1/16W
L426
NC/ 82nH
C483
NC/ 33pF
C487
NC/ 100pF
VSYNC 12
C4G7
NC/ 10pF
C4G1
NC/ 0.1UF
R491
NC/ 75
C489
NC/ 33pF
-
+
U411
NC/ AD8061
4
1
5
2
3
Stuff Option
C4G3
NC/ 0.1UF
DAC Gain
L420
NC/ 82nH
C4G5
NC/ 0.1UF
R4D0
NC/ 75
HSYNC 12
Component Video
U401J
ZR39660BGCG
H20
J19
J18
J20
K18
RSET
AVID_PR
AVID_Y
AVID_PB
OSDP
L427
NC/ 220nH
RGB / YPbPR OUT
R4D6
NC/ 560
CN401
NC/ 33G3278 12
1
2
3
4
5
6
7
8
9
10
R4B9
NC/ 75
L424
NC/ 220nH
C484
NC/ 10pF
L428
NC/ 220nH
C488
NC/ 33pF
CVBS_OUT1 7
Component Video I/F
R4D5
NC/ 560
C490
NC/ 10pF
(Analog Display Output)