A Board Schematic Diagram (7 Of 11) - Sony KLV-20G400A Service Manual

A BOARD SCHEMATIC DIAGRAM (7 OF 11)

1 | 2 | 3 | 4 | 5 |
A
—
IC401C IC401C
B
PANEL_EN
72
PPWR
R4121 R4121 NC/0R3J-L-GP NC/0R3J-L-GP
1 2 71
6 BL_EN PBIAS
— R472 R472 47R3J-L1-GP 47R3J-L1-GP
PANEL_DE 1 2 67
DEN/VOP_FLD
PANEL_HS R477 R477 47R3J-L1-GP 47R3J-L1-GP
1 2 68
DHS/VOP_HS
PANEL_VS R475 R475 47R3J-L1-GP 47R3J-L1-GP
1 2 69
DVS/VOP_VS
PANEL_DCLK R473 R473 47R3J-L1-GP 47R3J-L1-GP
1 2 70
DCLK/VOP_CLK
C
C455 C455
SC33P50V2JN-3GP SC33P50V2JN-3GP
—
D
—
E
— FLI30602H-AB-GP FLI30602H-AB-GP
F
L402 L402
PBY201209T-121Y-N-GP PBY201209T-121Y-N-GP
2 1 S
5VP
—
C456 C456 R493 R493 C457 C457 R4124 R4124
G
PANEL_EN VPNL
Hi ON
Lo OFF
—
R496 R496
10KR3J-L1-GP 10KR3J-L1-GP
C 2 1
PANEL_EN R1 R1
B
H
E
C460 C460 R2 R2
Q409 Q409
—
PDTC115EE-1-GP PDTC115EE-1-GP
I
—
J
R4106 R4106
10KR3J-L1-GP 10KR3J-L1-GP
5
—
4 1 2
3
2
C461 C461 R4108 R4108 C462 C462 R4109 R4109
K 1
CN408 CN408
JWT-CON5-2-GP JWT-CON5-2-GP
—
R4119 R4119
NC/100R3J-4-GP NC/100R3J-4-GP
L
1 2
PI_OCP 6
C465 C465 R4120 R4120
—
M
—
1 2
LAM_ERR 6
N
R4141 R4141
NC/1KR3J-L1-GP NC/1KR3J-L1-GP
—
O
—
P
KLV-20G400A
6 | 7 | 8 | 9 | 10 | 11 |
B0_TX3P_E
75
CH3P_LV_E/R0
B1_TX3N_E
76
CH3N_LV_E/R1
77 B2_TXCKP_E
CLKP_LV_E/R2
78 B3_TXCKN_E
CLKN_LV_E/R3
B4_TX2P_E
79
CH2P_LV_E/R4
B5_TX2N_E
80
CH2N_LV_E/R5
B6_TX1P_E
81
CH1P_LV_E/R6
B7_TX1N_E
82
CH1N_LV_E/R7
G0_TX0P_E
83
CH0P_LV_E/G0
84 G1_TX0N_E
CH0N_LV_E/G1
G2_TX3P_O
87
CH3P_LV_O_G2
G3_TX3N_O
88
CH3N_LV_O/G3
G4_TXCKP_O
89
CLKP_LV_O/G4
G5_TXCKN_O
90
CLKN_LV_O/G5
G6_TX2P_O
91
CH2P_LV_O/G6
92 G7_TX2N_O
CH2N_LV_O/G7
93 R0_TX1P_O
CH1P_LV_O/B0
R1_TX1N_O
94
CH1N_LV_O/B1
R2_TX0P_O
95
CH0P_LV_O/B2
R3_TX0N_O
96
CH0N_LV_O/B3
R4
99
PD20/B4/GPIO45
100 R5
PD21/B5/GPIO46
101 R6
PD22/B6/GPIO47
R7
102
PD23/B7/GPIO48
Q408 Q408
AP2305N-GP AP2305N-GP
D
PANEL_VCC
C458 C458 C459 C459 C4157 C4157
Q410 Q410 R497 R497 2K2R3J-1-GP 2K2R3J-1-GP
1 2 1
BRIGHT_ADJ 6
PMBS3904-1-GP PMBS3904-1-GP
R4103 R4103 2K2R3J-1-GP 2K2R3J-1-GP
2 1
5VA
R4107 R4107 10KR3J-L1-GP 10KR3J-L1-GP
2 1
R4118 R4118
4K7R3J-2-GP 4K7R3J-2-GP R4110 R4110 10KR3J-L1-GP 10KR3J-L1-GP
2 1
1 2 1
BL_EN 6
Q411 Q411
PMBS3904-1-GP PMBS3904-1-GP
12 | 13 | 14 | 15 | 16 | 17
TO 20" PANEL
51
PAN1
50
PAN2 49
PAN3 48
47
46
45
PANEL_VCC
44
43
42
41
PANEL_HS
40
PANEL_VS
39
R4132 R4132 R4137 R4137
38
PANEL_DE 1KR3J-L1-GP 1KR3J-L1-GP 0R3J-L-GP 0R3J-L-GP
37
3.3V_VDD 1 2 36
PANEL_DCLK 1 2 35
34
R7
1 8 33
R6
2 7 32
R5
3 6 31
R4
4 5 30
SRN10J-5-GP SRN10J-5-GP RP401 RP401
29
R3_TX0N_O 1 8 28
R2_TX0P_O 2 7 27
R1-N
3 6 26
R0-N
4 5 25
SRN10J-5-GP SRN10J-5-GP RP402 RP402
24
G7_TX2N_O
1 8 23
G6_TX2P_O
2 7 22
G5_TXCKN_O 3 6 21
G4_TXCKP_O 4 5 20
SRN10J-5-GP SRN10J-5-GP RP403 RP403
19
G3_TX3N_O SRN10J-5-GP SRN10J-5-GP RP404 RP404
4 5 18
G2_TX3P_O
3 6 17
G1-N
2 7 16
G0-N
1 8 15
14
SRN10J-5-GP SRN10J-5-GP RP405 RP405
B7_TX1N_E 4 5 13
B6_TX1P_E
3 6 12
B5_TX2N_E
2 7 11
B4_TX2P_E
1 8 10
9
B3_TXCKN_E SRN10J-5-GP SRN10J-5-GP RP406 RP406
4 5 8
B2_TXCKP_E 3 6 7
2 7 B1-N 6
B0-N
1 8 5
4
3
PAN4
2
PAN5 1
52
CN406 CN406
IRISO-CON50-GP IRISO-CON50-GP
A 7/11
VIDEO OUT
| 18 | 19 | 20 | 21
R0-N R474 R474 0R3J-L-GP 0R3J-L-GP
1 2
R1-N R478 R478 0R3J-L-GP 0R3J-L-GP
1 2
R476 R476 0R3J-L-GP 0R3J-L-GP
G0-N 1 2
G1-N R479 R479 0R3J-L-GP 0R3J-L-GP
1 2
B0-N R480 R480 0R3J-L-GP 0R3J-L-GP
1 2
R481 R481 0R3J-L-GP 0R3J-L-GP
B1-N 1 2
PANEL_HS R482 R482 0R3J-L-GP 0R3J-L-GP
1 2
PANEL_VS R483 R483 0R3J-L-GP 0R3J-L-GP
1 2
PAN1 R484 R484 0R3J-L-GP 0R3J-L-GP
1 2
R485 R485 0R3J-L-GP 0R3J-L-GP
PAN2 1 2
PAN3 R488 R488 0R3J-L-GP 0R3J-L-GP
1 2
PAN4 R489 R489 0R3J-L-GP 0R3J-L-GP
1 2
R490 R490 0R3J-L-GP 0R3J-L-GP
PAN5 1 2
1-857-026-11 <LAX2-G> A-P7
KLV-20G400A
27