RCA L37WD23, Service Manual

Page: 45 / 84

37’’ LCD TV RCA L37WD23
45
PIXOUT0
RP505 100 1/16W
1
2
3
4
8
7
6
5
C520
0.1uF
+3V3SB_AD
C525
0.1uF
LVDS_D0_P
R505 33 1/10W
C527
0.1uF
VCC3_3 4,8,11,13,15,17
RGB_HSYNC 11,15
BLUE_Pb 11
R508
75 1/8W
E
12-MST9883 and LVDS
Custom
12 20 Wednesday , February 07, 2007
T2300-F-X-X-1-070208
Title
Size Document Number Rev
Date: Sheet of
C510
0.1uF
FB502
600OHM
R954
2K 1/10W
R4A2
820 1/10W
PIXOUT5
GREEN_Y 11
HSYNC_IN
C524
0.1uF
LVDS_D2_N 13
C511
0.1uF
PIXOUT9
I2C0DATA
C958
0.1uF
C500 0.001uF
LVDS_D1_N 13
BACKLIGHT-CNTRL-OUT 17
RP502 100 1/16W
1
2
3
4
8
7
6
5
R514
NC
PLL_PVD
PIXOUT17
PIXOUT6
Digital Video
U401F
ZR39661BGCG
L20
L19
L18
L17
M20
M19
M18
M17
N20
N19
N18
N17
N16
P20
P19
P18
P17
P16
R19
R20
T19
R18
R17
T20
K20
K19
T18
K17
F17
E18
D19
C20
G17
F18
E19
D20
F19
E20
G18
H18
G19
F20
H19
G20
C19
B20
U19
U20
E17
D18
PIXOUT0
PIXOUT1
PIXOUT2
PIXOUT3
PIXOUT4
PIXOUT5
PIXOUT6
PIXOUT7
PIXOUT8
PIXOUT9
PIXOUT10
PIXOUT11
PIXOUT12
PIXOUT13
PIXOUT14
PIXOUT15
PIXOUT16
PIXOUT17
PIXOUT18
PIXOUT19
PIXOUT20
PIXOUT21
PIXOUT22
PIXOUT23
HSYNC
VSYNC
DEN
PCLK
LVDS_D0_N
LVDS_D0_P
LVDS_D1_N
LDVS_D1_P
LVDS_D2_N
LVDS_D2_P
LVDS_D3_N
LVDS_D3_P
LVDS_D4_N
LVDS_D4_P
LVDS_D5_N
LDVS_D5_P
LVDS_D6_N
LVDS_D6_P
LVDS_D7_N
LVDS_D7_P
LVDS_CK_N
LVDS_CK_P
AFHSI
AFVSI
LVDS_TXATST
LVDS_REXT
FB501
600OHM
Supply Bypass, A/D Converter
PLL_PVD
RGB_HSYNC_F
C517
0.1uF
C523
0.1uF
PIXOUT9
LVDS_CK_P
FIL_VDD
C518
0.1uF
LVDS_D3_P 13
D5V
RGB_VSYNC_F
PIXOUT21
+
C532
47uF/16V
C513
0.1uF
RP504 100 1/16W
1
2
3
4
8
7
6
5
TP406
1
C531
0.1uF
PIXOUT[0:23]
RGB_HSYNC
PIXOUT22
PIXOUT7
PIXOUT18
PIXOUT15
R511 NC
C528
0.1uF
RGB_VSYNC_F
LVDS_D2_N
PIXOUT13
U500
AP1117E33LA
1
2 3
VS
S
VOUT VIN
R510
75 1/8W
LVDS_D0_P 13
LVDS_D3_N 13
HSYNC_IN
R4A1 18 1/10W
PIXOUT7
FB503
600OHM
RED_Pr
PIXOUT2
VCC3_3
D5V
GREEN_Y
PIXOUT12
(LVDS Display Output)
C501
0.0039uF
PIXOUT14
PIXOUT1
PIXOUT21
PIXOUT20
PIXOUT17
PIXOUT16
C515
0.1uF
LVDS_D2_P 13
PIXOUT10
LVDS_CK_N
RP500 100 1/16W
1
2
3
4
8
7
6
5
VSYNC_IN
PIXOUT19
C506
0.1uF
PIXOUT23
COAST 3
VCC3_3 4,8,11,13,15,17
PIXOUT8
PIXOUT18
PIXOUT1
R502
3.3K 1/10W
R4M6 NC
FB500
600OHM
C504 0.047uF
U501
AP1117E33LA
1
2 3
VS
S
VOUT VIN
+ C529
47uF/16V
R504 33 1/10W
BLUE_Pb
VSYNC_IN
R503 33 1/10W
U503B
74LVT14D,118
4 3
D5V
LVDS_D3_P
PIXOUT6
R500
1K 1/10W
R506 33 1/10W
R4A0 18 1/10W
CLAMP 3
LVDS_D0_N 13
+3V3SB
PIXOUT4
+ C962
NC
C514
0.1uF
C990
0.1uF
PLL_PVD
PIXOUT5
PIXOUT22
PIXOUT12
C521
0.1uF
RED_Pr 11
PIXOUT11
U503D
74LVT14D,118
8 9
R509
75 1/8W
FIL_VDD
+
C534
47uF/16V
RP501 100 1/16W
1
2
3
4
8
7
6
5
PIXOUT10
PIXOUT11
RP503 100 1/16W
1
2
3
4
8
7
6
5
PIXOUT8
PIXOUT20
C512
0.1uF
+ C530
47uF/16V
U504B
MST9883C-LF-140
39
42
45
46
51
52
59
62
11
22
23
69
78
79
26
27
34
35
1
10
20
21
24
25
28
32
36
40
41
44
47
50
53
60
61
63
68
80
VD
VD
VD
VD
VD
VD
VD
VD
VDD
VDD
VDD
VDD
VDD
VDD
PVDD
PVDD
PVDD
PVDD
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
R501
1K 1/10W
C507
0.1uF
VCC3_3
D5V 6,7,8,10,14,15,17
COAST
C519
0.1uF
LVDS_D1_P
PIXOUT13
C505 0.047uF
RGB_VSYNC 11,15
HSYNC_IN
DATACLK
FIL_VD
R507 33 1/10W
C526
0.1uF
I2C0CLK
FIL_VD
C502
0.039uF/25V
I2C_ADDR_SEL
C508
0.1uF
R4M5 NC
C522
0.1uF
VCC3_3
I2C0DATA
LVDS_D0_N
PIXOUT16
PIXOUT3
PIXOUT2
U503C
74LVT14D,118
6 5 RGB_HSYNC_F
LVDS_D3_N
PIXOUT0
PIXOUT15
R512 NC
I2C0CLK
I2C0CLK 2,6
CLAMP
+3V3SB 15
C509
0.1uF
PIXOUT23
C503 0.047uF
FIL_VD
U503A
74LVT14D,118
2 1
14
7
U502
NC7SZ02P5X
1
2
3 4
5
A
B
GND Y
VCC
Placement near to pin33
PLL_PVD
DATACLK
LVDS_D2_P
C536
0.1uF
EMI--HANK
REV.E
PIXOUT14
I2C0DATA 2,6
LVDS_CK_N 13
HSYNC
R513
1K 1/10W
LVDS_CK_P 13
PIXOUT4
PIXOUT19
C516
0.1uF
LVDS_D1_P 13
VSYNC_IN
LVDS_D1_N
U504A
MST9883C-LF-140
54
48
43
30
31
49
38
29
77
76
75
74
73
72
71
70
9
8
7
6
5
4
3
2
19
18
17
16
15
14
13
12
67
66
64
65
57
56
55
33
37
58
RIN
GIN
BIN
HSYNC
VSYNC
SOGIN
CLAMP
COAST
RED0
RED1
RED2
RED3
RED4
RED5
RED6
RED7
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7
BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7
DATACLK
HSOUT
VSOUT
SOGOUT
SDA
SCL
A0
FILT
MIDSCV
REF_BYPASS
+3V3SB
VCC3_3 RGB_VSYNC
PIXOUT3
+ C535
47uF/16V