KDE-50XS955 (UC) 3-9
CN7004
A10
A11
A15
A19
A21
A23
A30
A34
A35
A37
A41
A47
A48
A49
A50
B6
B8
B9
B10
B11
B12
B13
B14
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B36
B37
B38
B39
B40
B41
B42
B44
B50
REC ATT
D SAP
AD MUTE
CVY MAIN
SUB Y
SUB C
SP MUTE
AC RLY
D OVP
SYSTEM RST
V BUS
IFP BINT
I2CMSDA1(NC)
I2CMSCL1(NC)
DE RST
+B OVP
AFT MAIN
FMONO
I SAP
AFT SUB
TU H MAIN
TU H SUB
AD RST
ATSC RXD
ATSC TXD
ATSC RST
HDMI RST
LINE MUTE
WOOFER MUTE
ANT S
ANT M
POW CTL
SET ON
SIRCS
JIG UDM
JIG UDP
USER RXD
USER TXD
I2C SDA
I2C SLK
B INT
AC DET
STBY3.3V
STBY2.5V
DIC A1.8V
DIC D1.8V
STBY 5V
A1,A2
B1
B3,B4
A3,A4
D5
A16
ATSC 5V
B15,B16
SW3.3V
B17,B18
A59
A58
A57
A56
A52
DIC D 1.8V
DIC A 1.8V
STBY 2.5V
STBY 3.3V
SW9V
A60
ADC 3.3V
SW9V
SW3.3V
ATSC5V
SW5V
STBY5V
GRE +
GRE -
GRD +
GRD -
GRCLK +
GRCLK -
GRC +
GRC -
GRB +
GRB -
GRA +
GRA -
17
16
14
13
11
10
8
7
5
4
2
1
CN7650
56
55
54
52
51
50
49
MAIN DIN
IC7650
RCLK-
RC+
RC-
RB+
RB-
RA+
RA-
RCLK+
RD-
RD+
RE-
RE+
59
60
61
62
57
3
PD
17-22
24-25
GR 0-7
8
8
GG 0-7
32,33-35
26-29
8
GB 0-7
38-43
36,45
8
GA 0-7
10-15
7,8
3
GVS,GHS,GSK
47
126
O PTE RESET
I DOVP
O AC RLY
O SAP
O AD MUTE
125
146
136
52
I VSD DET
O PF BINT
76
O DERST
49
127
I ATSC OVP
39
I AFTMAIN
53
O FMONO
121
I SAP
40
I AFTSUB
89
I MAIN H1H
90
I SUB H1H
50
O AD RST/O MS RST
111
I RXD ATSC
112
I TXD ATSC
142
O ATSC RST
141
O HDMI RST
55
O ANT S
54
O ANT M
79
POW CTL
86
I SIRCS
UDM
159
UDP
160
I USER RXD
130
O USER TXD
131
I BINTN
44
I2C SDA-X
I2C SCL-X
I CCD MV
I IFP BUSY
85
88
MASTER WAIT
I CCD MH
101
87
BUS SW-RST
OSDHSYNC
VSYNC
1
176
171
172
YMOUT
YSOUT
3
PSD R5-R7
D R2
D R0
OSD G5-G7
3
D G0
D G2
3
OSD B5-B7
D B7
D B0
45
OSD YM
OSD YS
Q7704,7709,7715
99
3
I CODSV
SUB HSYNC
I POWER LED
I KEY1
104
37
91
KEY WAKE
120
119
146
149
O STBY LED
O TIMER LED
PCSTBY LED
O PICCFF LED
117
O POWER LED
118
153
O ISTBY LED
LAMP ERR LED
73
109
107
106
61
MD2
IO SCLK
IO SDAT
O_NVMPR
TRSTX
Q7018
Q7710,7714
145
O SPWFR MUTE
147
O LMUTE2
143
O SP MUTE
D7011
D7004
D7006
Q7006
Q7009
Q7005,7008,7007,7038
SYSTEM UC
IC7551
MPU
IEX HS
IEX VS
IEX CK
OGPX_HS/VS/CK
CN7553
29-32
35-38
5-8
11-14
17-20
23-26
1 2
41
42
43
44
45
48
O GXRIN7
O GXRIN0
O GXGIN0
O GXGIN7
O GXBIN0
O GXBIN7
O GXAIN6,7
O I2CSSCL2
O I2CS SDA2
M/S SW
IFP BUSY
OSDV M
OSDH M
CN7552
2
3
4
43-46
49,50
37
39
13-16
19-22
25-28
31-34
7
9
I IFPVSOUT
I IGXHSOUT
I IGXCKOUT
O GXAIN0
O GXAINS
O GXCKIN
O GXHSIN
O GXVSIN
O GXYIN0
O GXYIN7
O GXCIN7
O GXCIN0
O GXYCVSIN
O GXYCHSIN
O GXYCKIN
6
4
P ON
KEY1
CN1051
4
6
CN1200
9
10
11
12
13
14
15
16
SW5V/THRU
STBY5V
SIRCS
PCSTBY LED
PICOFF LED
TIMER LED
STBY LED
POWER LED
1
2
3
5
6
7
8
9
25
26
21
19
LAMP ERR LED
ILINK LED
SCL
SDA
CN7002
1
2
3
4
6
7
8
STBY3.3V
RESET
MD2
BUSY3
SI0
SO0
CLK K0
8
OGPX_R0-R7
OGPX_G0-G7
8
OGPX_B0-B7
8
OGPX_A6,A7
2
I2C SCLX
I2C SDAX
IC7552
MASTER WAIT
IFP BUSY
CCDV M
4
1
2
CCDH M
CCPX
AIN4
AIN5
OSD V
OSD H
Q7700
Q7702
FL7700
14
15
AOUT2
DT0CLKIN
AOUT1
FIF0CLKIN
16
IC7702
7
6
5
FL7701
Q7703
Q7701
69
70
66
67
OGPX_A0-A5
6
OGPX_HS/VS/CK
3
1SC2-1 9 OPC BE0-7
8
1SY2-1 9 OPC GE0-7
8
1S-CLK/HS/VS OPC CK/HS/VS
3
SW5V
STBY5V
IC7005
I2C SCL X
I2C SDA X
SDAT
SCLK
10
8
2
4
STBY3.3V
I2C SLKS
Q7020
11
9
1
3
S1051
S1055
S1056
POWER
1
2
3
5
6
7
8
9
D1204
D1203
CN1201
STBY5V
SIRCS
1
2
D1206
D1205
Q1201
Q1204
Q1205
Q1206
Q1203
2
1
SIRCS
IC1601
CN1601
H3
H5
H1U
CN7003
TO
DIC3 BOARD
CN4003
Q7003
Q7604
Q7012
Q7015,2017
Q7025
AMP
Q7022,7024
Q7002
M1U
IC7701
IC7002
L
CN8401
J2NU BOARD
TO
TO
QM BOARD
CN7304
(MAIN DIN,MPU)
S
Q
CN4002
DIC3 BOARD
TO
175
OEX VS
OEX HS
IGPX0-A6
IGPX0-A7
IGPX0-B5
IGPX0-B7
IGPX0-G5
IGPX0-G7
IGPX0-R7
IGPX0-R5
OEX CK
IGPX1-R0
IGPX1-R7
RST
IGPX1-G7
IGPX1-G0
IGPX1-B7
IGPX1-B0
IGPX1-A7
IGPX1-A0
IGPX1-
VS/HS/CK
DOT CLK I
DOT CLK
13
15
Q7028,7029,7037
30
Q7026,7027,7036
SUB C
SUB Y
CN7005
DATA SLICER MAIN
DATA SLICER SUB
XTAL
79-99MHZ
X7950
PEF CLKIN
110
108
IO SDAT
IO SCLK
STBY3.3V
BUS LINE SW
Q7011,7013
I2C SDAS
IC7001
3.3V
REG
REG
2.5V
IC7000
STBY5V
STBY3.3V
REG
1.8V
IC7700
DIC A1.8V
DIC D1.8V
NVM
IC7004
CLK
DAT
WP
5
6
7
Q7019
80
81
82
48
75
IC7003
RESET
STBY3.3V
5
4
SCK0
SI0
SD0
O BUS SW
I RESET
14
10-12
6-9
5
4
3
2
1
ICLK
ICS 0-2
ICD 0-3
DPEAK
CINIT
XRSTIN
XTRST
UVCC
CN7001
STBY3.3V
I-DPEAK
ICD 0-3
ICS 0-2
ICLK
83
67-70
64-66
22
4
3
ICD 0-3
ICD 0-2
ADC 3.3V
T
D1207
NC
46,47,31
Q7708,7713
(9)
H1U, H3, H5 AND M1U BOARDS
