KDE-37XS955/42XS955 (UC) 3-
50
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
SW3.3V
STBY5V
SW5V
SW5V
STBY5V
CCP5V
SUB_YS/C TO(4/5)
(RELAY BOARD)
M1U(5/5)
B-SS12324<UC.>-M1U-P5
SW_3.3V
S_CV/Y
SUB_CV/Y TO(4/5)
CCP_5V
AMP
BUFFER
BUFFER
S_C
CCP_5V
SW_5V
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
TO(1/5) DATA_SLICER_MAIN
TO(1/5) DATA_SLICER_SUB
SW_5V
IR TO(1/5)
I2C_S TO(1/5)
LAMP_ERR_LED TO(1/5)
PICOFF_LED TO(1/5)
P_ON TO(1/5)
TIMER_LED TO(1/5)
ISTBY_LED TO(1/5)
PCSTBY_LED TO(1/5)
STBY5V
KEY1 TO(1/5)
STBY_LED TO(1/5)
POWER_LED TO(1/5)
TO
H1U BOARD
CN1051
CN1200
H3 BOARD
TO
TO A2FU(2/2)BOARD CN8204
TO(3/5)(4/5)
TO(1/5)
STBY5V TO(1/5)
ATSC5V N.C
AD_MUTE TO(1/5)
AD_RST TO(1/5)
SUB_HIN TO(1/5)
ATSC_OVP TO(1/5)
MAIN_HIN TO(1/5)
AFT_SUB TO(1/5)
O_SAP TO(1/5)
I_SAP TO(1/5)
AGC_ATT TO(1/5)
FMONO TO(1/5)
AFT_MAIN TO(1/5)
S_C
S_CV/Y
ANT_M TO(1/5)
ANT_S TO(1/5)
WOOFER_MUTE TO(1/5)
SP_MUTE TO(1/5)
LINE_MUTE TO(1/5)
HDMI_RST TO(1/5)
ATSC_RST TO(1/5)
TXD_ATSC TO(1/5)
RXD_ATSC TO(1/5)
AC_RLY TO(1/5)
D_OVP TO(1/5)
SET_ON2 TO(1/5)
POW_CTL TO(1/5)
SIRCS TO(1/5)
DIC_RST TO(1/5)(4/5)
VBUS TO(1/5)
USER_TXD TO(1/5)
USER_RXD TO(1/5)
TO(1/5) USD_JIG
I2CMSCL1 N.C
I2CMSDA1 N.C
DE_RST TO(1/5)
AC_DET TO(1/5)
B_INT TO(1/5)
IFP_BINT TO(1/5)
STBY_3.3V TO(1/5)
STBY_2.5V TO(1/5)
DIC_A_1.8V TO(4/5)
DIC_D_1.8V TO(4/5)
ADC_3.3V N.C
1/16W
CHIP
1M
R7163
1005
10V
0.1
B
C7046
1005
50V
82p
CH
C7047
1/16W
CHIP
1M
R7169
1005
10V
0.1
B
C7049
1005
50V
82p
CH
C7050
1005
10V
0.1
B
C7051
16V
100
C7052
1/16W
CHIP
47
R7167
1/16W
CHIP
47
R7173
JL7006
JL7007
10uH
L7005
1/16W
RN-CP
4.7k
R7165
CHIP
0
R7186
CHIP
0
R7187
Q7026
2SA1576A-T106-QR
Q7028
2SA1576A-T106-QR
2SA1576A-T106-QR
Q7027
2SA1576A-T106-QR
Q7029
1/16W
RN-CP
1.2k
R7168
1/16W
RN-CP
1.2k
R7174
1/16W
RN-CP
4.7k
R7171
1/16W
CHIP
R7245
3.3k
1/16W
CHIP
R7246
3.3k
CHIP
0
R7247
CHIP
0
R7250
1005
10V
0.1
B
C7067
1005
10V
0.1
B
C7068
1005
10V
0.1
B
C7069
2SC4178-F13F14-T1
Q7036
2SC4178-F13F14-T1
Q7037
CHIP
0
R7270
CCP_5V
1/16W
RN-CP
220
R7248
1/16W
RN-CP
330
R7249
1/16W
RN-CP
220
R7251
1/16W
RN-CP
330
R7252
1/16W
RN-CP
2.2k
R7164
1/16W
RN-CP
2.2k
R7170
1/16W
RN-CP
15k
R7166
1/16W
RN-CP
15k
R7172
CHIP
0
R7784
2SC4178-F13F14-T1
Q7704
1uH
L7709
2SA1226-T1E3E4
Q7709
1005
10V
0.1
B
C7767
2SC4178-F13F14-T1
Q7715
1/16W
CHIP
470
R7824
CHIP
2.2k
R7803
1/16W
CHIP
2.2k
R7804
1/16W
1/16W
RN-CP
220
R7771
RN-CP
220
R7769
1/16W
1/16W
RN-CP
100
R7770
CHIP
1.5k
R7798
1/16W
1608
16V
0.1
B
C7761
6.3V
22
C7756
1/16W
CHIP
10
R7760
2SC4178-F13F14-T1
Q7708
2SA1226-T1E3E4
Q7713
CHIP
0
R7788
1005
10V
0.1
B
C7764
10V
47
C7760
1/16W
RN-CP
220
R7783
RN-CP
220
R7781
1/16W
1/16W
RN-CP
100
R7782
CHIP
1.5k
R7802
1/16W
I2C_SDA_S
I2C_SCL_S
SW_9V
I2C_SCL_X
I2C_SDA_X
UDM
UDP
GND
SUB_C
SUB_Y
CN7005
3P
3
2
1
GND
GND
GND
GND
GND
AC_dET
NC
NC
NC
DDC_WE
ROM_SDA
B_INT
NC
I2C_SCL
I2C_SDA
USER_TXD
USER_RXD
JIG_UDP
JIG_UDM
SIRCS
GND
SET_ON
POW_CTL
ANT_M
ANT_S
WOOFER_MUTE
LINE_MUTE
HDMI_RST
ATSC_RST
ATSC_TXD
ATSC_RXD
GND
GND
GND
GND
GND
DE_RST
GND
I2CMSCL1
SW3.3V
I2CMSDA1
SW3.3V
IFP_BINT
SW3.3V
ROM_SCL
SW3.3V
I2C_SW
AD_RST
GND
TU_H_SUB
GND
TU_H_MAIN
GND
AFT_SUB
VBUS
I_SAP
GND
FMONO
GND
AFT_MAIN
GND
NC
SYSTEM_RST
+B_OVP
GND
NC
D_OVP
D5
AC_RLY
D5
NC
GND
GND
STBY5V
GND
SP_MUTE
GND
GND
GND
GND
GND
GND
SUB_C
GND
ADC_3.3V
DIC_D_1.8V
DIC_A_1.8V
STBY_2.5V
STBY_3.3V
SW_9V
SUB_Y
GND
CVY_MAIN
GND
GND
ATSC5V
AD_MUTE
FAN_EROR
FAN_SPEED
FAN_POW_SW
O_SAP
AGC_ATT
GND
GND
GND
GND
GND
D5
D5
STBY5V
STBY5V
CN7004
120P
BLK
B60
B59
B58
B57
B56
B55
B54
B53
B52
A60
A59
A58
A57
A56
A55
A54
A53
A52
B51
A51
B50
A50
B48
A48
B46
B49
A49
B45
A47
B47
A45
A46
B43
A44
B44
B41
A42
A41
B42
A43
B34
A34
B22
B35
A39
A37
B40
A35
B37
B32
A38
B36
B33
A40
B39
B31
A31
A33
A32
B38
A36
A27
B26
B30
A30
A23
A26
A25
A24
B29
A29
B28
A28
B25
B24
B27
B23
A22
B21
A21
B20
A20
B19
A19
B18
A18
B17
A17
B16
A16
B15
A15
B14
A14
B13
A13
B12
A12
B11
A11
B10
A10
B9
A9
B8
A8
B7
A7
B6
B5
B4
A6
A5
A4
B3
A3
B2
A2
B1
A1
KEY2
NC
NC
GND
SCL
SDA
GND
GND
ILLIUM_LED
ILINK_LED
NC
LAMP_ERR_LED
GND
REC_LED
POWER_LED
STBY_LED
TIMER_LED
PICOFF_LED
PCSTBY_LED
SIRCS
STBY_5V
THRU_5V
NC
P_SW
P_ON
GND
KEY1
KEY_WAKE
STBY_5V
GND
30P
CN7003
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
D7008
UDZSTE-173.9B
1005
0.1
B
10V
C7072
FB7047
0uH
FB7045
0uH
FB7038
0uH
FB7057
0uH
FB7046
0uH
FB7056
0uH
FB7053
0uH
FB7042
0uH
0uH
FB7052
FB7048
0uH
FB7043
0uH
FB7041
0uH
FB7040
0uH
FB7044
0uH
SW_9V
0uH
FB7051
0uH
FB7050
FB7049
0uH
R7200
0
CHIP
0
R7152
CHIP
JL7003
0uH
FB7015
R7177
0
CHIP
R7176
0
CHIP
R7175
0
CHIP
SW_3.3V
JL7001
JL7000
JL7002
JL7005
SW_5V
0uH
FB7001
0uH
FB7025
0uH
FB7037
0uH
FB7032
0uH
FB7034
0uH
FB7036
0uH
FB7033
0uH
FB7030
0uH
FB7028
0uH
FB7026
0uH
FB7035
0uH
FB7002
0uH
FB7019
0uH
FB7022
0uH
FB7020
0uH
FB7003
0uH
FB7023
0uH
FB7018
0uH
FB7024
0uH
FB7021
0uH
FB7008
0uH
FB7007
0uH
FB7006
0uH
FB7031
0uH
FB7000
0uH
FB7013
0uH
FB7027
0uH
FB7016
0uH
FB7005
0uH
FB7029
0uH
FB7011
0uH
FB7010
0uH
FB7009
0uH
FB7012
0uH
FB7014
0uH
FB7004
0uH
FB7017
I2C_X TO(1/5)
JL7009
JL7008
JL7010
