Sony KDL-50R550A Service Manual page 36

A BOARD SCHEMATIC DIAGRAM (24 OF 26)
1 2
A
RP4001 0 RP4001 0
5 4
[20] TX_AO_0N
6 3
[20] TX_AO_0P
7 2
[20] TX_AO_1N
8 1
[20] TX_AO_1P
RP4002 0 RP4002 0
5 4
[20] TX_AO_2N
6 3
[20] TX_AO_2P
7 2
[20] TX_AO_CKN
8 1
[20] TX_AO_CKP
B RP4003 0 RP4003 0
5 4
[20] TX_AO_3N
6 3
[20] TX_AO_3P
7 2
[20] TX_AO_4N
8 1
[20] TX_AO_4P
RP4004 0 RP4004 0
5 4
[20] TX_AE_0N
6 3
[20] TX_AE_0P
7 2
[20] TX_AE_1N
8 1
[20] TX_AE_1P
RP4005 0 RP4005 0
5 4
[20] TX_AE_2N
C 6 3
[20] TX_AE_2P
7 2
[20] TX_AE_CKN
8 1
[20] TX_AE_CKP
RP4006 0 RP4006 0
5 4
[20] TX_AE_3N
6 3
[20] TX_AE_3P
7 2
[20] TX_AE_4N
8 1
[20] TX_AE_4P
D
RP4007 0 RP4007 0
5 4
[20] TX_BO_0N
6 3
[20] TX_BO_0P
7 2
[20] TX_BO_1N
8 1
[20] TX_BO_1P
RP4008 0 RP4008 0
5 4
[20] TX_BO_2N
6 3
[20] TX_BO_2P
7 2
[20] TX_BO_CKN
8 1
[20] TX_BO_CKP
RP4009 0 RP4009 0
5 4
[20] TX_BO_3N
E
6 3
[20] TX_BO_3P
7 2
[20] TX_BO_4N
8 1
[20] TX_BO_4P
RP4010 0 RP4010 0
5 4
[20] TX_BE_0N
6 3
[20] TX_BE_0P
7 2
[20] TX_BE_1N
8 1
[20] TX_BE_1P
RP4011 0 RP4011 0
5 4
[20] TX_BE_2N
6 3
[20] TX_BE_2P
7 2
[20] TX_BE_CKN
F
8 1
[20] TX_BE_CKP
RP4012 0 RP4012 0
5 4
[20] TX_BE_3N
6 3
[20] TX_BE_3P
7 2
[20] TX_BE_4N
8 1
[20] TX_BE_4P
R4104 R4104
NC/0_J NC/0_J
G
1 2
[20] 2D/3D_SEL
R4105 R4105
NC/0_J NC/0_J
1 2
[19] L/R_SEL
Monday, January 07, 2013 Monday, January 07, 2013 Monday, January 07, 2013
Date : Date : Date : 10-20-2005 10-20-2005 10-20-2005 LY.REV : LY.REV : LY.REV : 00 00 00
H
PWB : PWB : PWB : 297005040100.BRD 297005040100.BRD 297005040100.BRD File Name : File Name : File Name : 297005040100.DSN 297005040100.DSN 297005040100.DSN
DESCRIPTION : DESCRIPTION : DESCRIPTION :
SCHEMATIC OF LCD TV MONITOR SCHEMATIC OF LCD TV MONITOR SCHEMATIC OF LCD TV MONITOR
1 2
Chassis RB1FK, BL
3 4
FOR LGD 50.
CN4005 CN4005
P-TWO_196356-41041-3 P-TWO_196356-41041-3
FPC CONN_41P FPC CONN_41P
TTX_AO_0N
TTX_AO_0P SMDFIX2 SMDFIX2
41
TTX_AO_1N
40
TTX_AO_1P
39
38
37
TTX_AO_2N
36
TTX_AO_2P
35
TTX_AO_CKN 34
TTX_AO_CKP 33
TTX_BO_0N
32
TTX_BO_0P
31
TTX_AO_3N TTX_BO_1N
30
TTX_AO_3P TTX_BO_1P 29 49
SMDFIX8 SMDFIX8
TTX_AO_4N TTX_BO_2N 28
TTX_AO_4P TTX_BO_2P
27
26
TTX_BO_CKN
25 48
SMDFIX7 SMDFIX7
TTX_AE_0N TTX_BO_CKP 24
TTX_AE_0P
23
TTX_AE_1N TTX_BO_3N
22
TTX_AE_1P TTX_BO_3P
21 47
SMDFIX6 SMDFIX6
TTX_BO_4N 20
TTX_BO_4P 19
TTX_AE_2N
18
TTX_AE_2P
17 46
SMDFIX5 SMDFIX5
TTX_AE_CKN TTX_BE_0N
16
TTX_AE_CKP TTX_BE_0P 15
TTX_BE_1N 14
TTX_BE_1P
13 45
SMDFIX4 SMDFIX4
TTX_AE_3N TTX_BE_2N
12
TTX_AE_3P TTX_BE_2P 11
TTX_AE_4N 10
TTX_AE_4P TTX_BE_CKN
9 44
SMDFIX3 SMDFIX3
TTX_BE_CKP
8
7
TTX_BE_3N 6
TTX_BE_3P 5
TTX_BE_4N
4
TTX_BE_4P
3
2
TTX_BO_0N
1
TTX_BO_0P
SMDFIX1 SMDFIX1
TTX_BO_1N
TTX_BO_1P
TTX_BO_2N
TTX_BO_2P
TTX_BO_CKN
TTX_BO_CKP
TTX_BO_3N For LGD LVDS Format selection.
TTX_BO_3P
TTX_BO_4N
LG_SELLVDS
TTX_BO_4P
TTX_BE_0N L or NC (R4103).
TTX_BE_0P
H
TTX_BE_1N
TTX_BE_1P
TTX_BE_2N
TTX_BE_2P
TTX_BE_CKN
TTX_BE_CKP
1
TTX_BE_3N
TTX_BE_3P
TTX_BE_4N
1
[4] TCON_12V
TTX_BE_4P
C4039 C4039 C4074 C4074
0.1U_25V_K 0.1U_25V_K 1U_25V_K 1U_25V_K
1 2
[19] PANEL_EN#
R4034 R4034
SEL_2D/3D
1K_J 1K_J
R4038 R4038
100K_J 100K_J
PWM_L/R
Drawn : Drawn : Drawn : Checked Checked Checked
10-20-2005 10-20-2005 10-20-2005
3 4
5 6
CN4004 CN4004
P-TWO_196356-51041-3 P-TWO_196356-51041-3
FPC CONN_51P FPC CONN_51P
SMDFIX2 SMDFIX2
51
50
49
48
47
46
LG_SELLVDS SHARP_SELLVDS
45
44
43
R4103 R4103
42
NC/10K_J NC/10K_J R4098 R4098
41
0_J 0_J
TTX_AO_0N TTX_BO_0N
40
TTX_AO_0P TTX_BO_0P
39
TTX_AO_1N 38 TTX_BO_1N
TTX_AO_1P 37 TTX_BO_1P
TTX_AO_2N TTX_BO_2N
36
TTX_AO_2P TTX_BO_2P
35
34
TTX_AO_CKN 33 TTX_BO_CKN
TTX_AO_CKP TTX_BO_CKP
32
31
TTX_AO_3N TTX_BO_3N
30
TTX_AO_3P 29 59 TTX_BO_3P
SMDFIX8 SMDFIX8
TTX_AO_4N 28 TTX_BO_4N
TTX_AO_4P TTX_BO_4P
27
SEL_2D/3D
26
PWM_L/R
25 58
SMDFIX7 SMDFIX7
TTX_AE_0N 24 TTX_BE_0N
TTX_AE_0P 23 TTX_BE_0P
TTX_AE_1N TTX_BE_1N
22
TTX_AE_1P TTX_BE_1P
21 57
SMDFIX6 SMDFIX6
TTX_AE_2N 20 TTX_BE_2N
TTX_AE_2P 19 TTX_BE_2P
18
TTX_AE_CKN TTX_BE_CKN
17 56
SMDFIX5 SMDFIX5
TTX_AE_CKP TTX_BE_CKP
16
15
TTX_AE_3N 14 TTX_BE_3N
TTX_AE_3P TTX_BE_3P
13 55
SMDFIX4 SMDFIX4
TTX_AE_4N TTX_BE_4N
12
TTX_AE_4P TTX_BE_4P
11
10
9 54
SMDFIX3 SMDFIX3
8
7
6
5 LVDS_VCC
LVDS_VCC
4
3
2
1 1
TP4010 TP4010
SMDFIX1 SMDFIX1
1
Note TP4069 TP4069
VESA
FOR Sharp 60/70.
JEIDA
R4099 R4099
0_J 0_J
2
U4006 U4006
R4100 R4100
APL3546AKAI-TRG APL3546AKAI-TRG
0_J 0_J
2 1 8 LVDS_VCC
VIN VOUT
C4075 C4075 C4105 C4105 C4037 C4037 C4041 C4041
4
10U_25V_K 10U_25V_K 0.1U_25V_K 0.1U_25V_K 0.1U_25V_K 0.1U_25V_K 0.1U_25V_K 0.1U_25V_K
NC_1
3 5
GND NC_2
9
E-PAD
7
ISET
6 2
EN SS
Iset=6.22A.
C4106 C4106 Tss=1.4mS. C4104 C4104 R4040 R4040
0.01U_50V_K 0.01U_50V_K 2200P_16V_K 2200P_16V_K 82K_F 82K_F
Approved Approved Approved PART NO. PART NO. PART NO.
2970050401-SC 2970050401-SC 2970050401-SC
10-20-2005 10-20-2005 10-20-2005
5 6
7 8
CN4001 CN4001 CN4002 CN4002
P-TWO_196356-51041-3 P-TWO_196356-51041-3 P-TWO_196356-41041-3 P-TWO_196356-41041-3
FPC CONN_51P FPC CONN_51P FPC CONN_41P FPC CONN_41P
A
SMDFIX2 SMDFIX2 SMDFIX2 SMDFIX2
51 LVDS_VCC 41
50 40
49 39
48 1 38
TP4068 TP4068
47 37
46 36
45 35
44 34
43 33
42 TTX_AO_0N 32
TTX_AO_0P
41 31
TTX_AO_1N B
40 30
TTX_AO_1P
39 29 49
SMDFIX8 SMDFIX8
38 TTX_AO_2N 28
37 TTX_AO_2P 27
36 26
TTX_AO_CKN
35 25 48
SMDFIX7 SMDFIX7
TTX_AO_CKP
34 24
33 23
TTX_AO_3N
32 22
TTX_AO_3P
31 21 47
SMDFIX6 SMDFIX6
TTX_AO_4N
30 20
29 59 TTX_AO_4P 19
SMDFIX8 SMDFIX8
28 18
27 17 46
SMDFIX5 SMDFIX5
TTX_AE_0N
26 16 C
TTX_AE_0P
25 58 15
SMDFIX7 SMDFIX7
24 TTX_AE_1N 14
23 TTX_AE_1P 13 45
SMDFIX4 SMDFIX4
TTX_AE_2N
22 12
TTX_AE_2P
21 57 11
SMDFIX6 SMDFIX6
20 10
19 TTX_AE_CKN 9 44
SMDFIX3 SMDFIX3
TTX_AE_CKP
18 8
17 56 7
SMDFIX5 SMDFIX5
TTX_AE_3N
16 6
15 TTX_AE_3P 5
14 TTX_AE_4N 4
TTX_AE_4P
13 55 3
SMDFIX4 SMDFIX4
12 2 D
11 1
SMDFIX1 SMDFIX1
10
9 54
SMDFIX3 SMDFIX3
8
7
6 1
TP4073 TP4073
5
4
3
2
For Sharp LVDS Format selection.
1
SMDFIX1 SMDFIX1
SHARP_SELLVDS Note
E
L (R4098) VESA
H JEIDA
F
PANEL SELF DIAGNOSTIC
R4037 R4037
100K_J 100K_J
LVDS_VCC
1 2
TCON_VCC_DET [19]
R4039 R4039 C4096 C4096
31.6K_F 31.6K_F 0.1U_16V_K 0.1U_16V_K
G
TCON POWER ON/OFF CONTROL. PANEL ID SELECTION.
PANEL_EN#
LVDS_VCC PANEL_ID SLCD/CMI
Initial:L
H ON H SLCD 40/46/55.
L OFF L CMI 50
REV. REV. REV. SHEET SHEET SHEET
H
<RevCode> <RevCode> <RevCode>
24 24 24 25 25 25
____ OF ____ ____ OF ____ ____ OF ____
7 8
Chassis RB1FK, BL
36