Sony KDE-50XS955 Service Manual page 45

1 3
2
A
ONSDATA
B
ONSC
TO(3/4)
ONLE
ONPLE
FB5404
0uH
C5449 C5451
47 0.1
C
OVBLU1[1]
OVBLU1[0]
OVGRN1[1]
OVGRN1[0]
OVRED1[1]
D
OVRED1[0]
OVBLU1[3] R5405 0
OVBLU1[2] R5406 0
OVBLU1[9]
R5407 0
OVBLU1[8]
R5485 0
OVBLU1[7]
R5486 0
OVBLU1[6]
R5487 0
OVBLU1[5] R5488 0
OVBLU1[4] R5489 0
OVGRN1[3] R5490 0
E
OVGRN1[2] R5491 0
OVGRN1[9] R5492 0
OVGRN1[8] R5493 0
OVGRN1[7]
R5494 0
OVGRN1[6] R5495 0
F
G
OVBLU1
TO(3/4) OVGRN1
OVRED1
H
I
J
K
4 5 6
C5455
C5458
1000p 0.1
+3.3V
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
76 R26
77 R25
78 R24
79 R23
80 R22
81 R21
C5453
1000p
82 VCC
83 GND
84 R20
85 B17
86 B16
87 B15
IC5408
88 B14 SN74LVC1G125DCKR
LVDS TRANSMITTER
89 B13
90 B12
91 B11
JL5442
92 B10
93 G17
94 G16
95 G15
96 G14
C5454
0.1 97 VCC
98 GND
99 G13
100 G12
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
R5464
FB5406 C5456 C5457
10k
0uH 1000p
0.1 1/16W
CHIP
R5457
22
R5460
0
R5466
0
CHIP
TO(2/4) PANEL_PD
R5462
0
7 8 9
TO(3/4)
3.3V
FB5407
0uH
C5459
47
C5460
1000p
A0M 50
A0P 49
C5461
0.1
LVDSVCC 48
A1M 47
A1P 46
A2M 45
A2P 44
LVDSGND 43
CLK1M 42
CLK1P 41
C5462
1000p
LVDSVCC 40
A3M 39
A3P 38
A4M 37
A4P 36
LVDSGND 35
A5M 34
A5P 33
A6M 32
A6P 31
C5463
LVDSVCC 30 0.1
A7M 29
A7P 28
27
26
24 25
JL5466
10
11 12
13
A0-
A0+
A1-
A1+
A2-
A2+
CK-
A0-
A0+
A1-
CK+
A3-
A1+
A2-
A2+
A3+ CK-
A4-
CK+
A3-
A3+
A4-
A4+
A4+
+3.3V
A5- IC5402 A5-
R5409
100 DS90LV018ATMX
A5+
PS-
RI- VCC A6-
PS+ A6+
RI+ RC C5405 C5406
0.1 1000p A7-
A5+
A7+
NC NC
A6-
NC GND
INPSS TO(3/4) PS-
PS+
A6+
A7- FB5403
0uH
TO(2/4) P_ALARM
A7+
DE1(4/4)
(TRANSMITTER)
B-SS12275<UC.>-DE1-P4
15
14
CN5406
31P
1
GND(NC)
2
GND
3 GND
4 RA-
5 RA+
6
RB-
7
RB+
8
RC-
9
RC+
10
GND
11 RCLK-
12
RCLK+
13
RD-
14 RD+
15
RE-
TO
16
RE+
PDP UNIT
17
GND
18
RF-
19
RF+
20 RG-
21 RG+
22 RH-
23 RH+
24
GND
25
MSEL
26
PS-
27
PS+
28
GND
29 ALARML
30 GND
31 GND
KDE-50XS955 (UC) 3-25