Sony KDL-40NX720 Service Manual page 16

HEM2 Board
1 2 V
3 D E m t t i r e 1 2 V
3 a V - G N D
G N D
GLS_CTRL
GLS_CTRL2
EMI_FAIL
N C
1-821-135-11
CN6151 SJM20-28WLB
G5AW To B board (100106)
T-CON_Vcc12V
GND
T-con T-CON_VCC12V
GND
T-CON_VCC_12V To B
GND
BDR_ASU_12V
Option GND
BDR_ASU_12V
GND
REG12V
GND
REG12V
GND
AU_12V
AU_GND
AU_12V
AU_GND
STBY3.3V
B board
GND
T-CON_ON
AC_OFF_DET
BL_ERR
NC
NC
PFC_ON
NC
POWER_ON
VLED_VCC
VLED_VCC
VLED_VCC
VLED_VCC
NC
VLED_GND
VLED_GND
VLED_GND
VLED_GND
VLED_GND
LD_ERR
NC
GL_CTRL
LED_ON
CN6801 1-822-339-11
JST XA 14P
AC_IN
AC-N
AC-L
CN6001
SFP79-02WLB JAM
1-822-908-11
Energy_Saving_SW
AC(N)-IN
AC(L)-IN
CN6002
SFP79-02WLB JAM
1-822-908-11
Energy_Saving_SW
AC(L)-OUT
AC(N)-OUT
CN6003
SFP79-02WLB JAM
1-822-908-11
KDL-40NX720/46NX720/55NX720/60NX720
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
BAT-L board
1 0 1 0 S T B Y _ + 3 3 . V
12 9 A U I D O + 1 2 5 . V
1 4 8 A U I D O + 1 2 5 . V
11 7 A U I D O + 1 2 5 . V _ G N D
1 3 6 A U I D O + 1 2 5 . V _ G N D
15
5 R E G + 1 2 5 . V _ G N D
T-con
28 NC
1 7 4 R E G + 1 2 5 . V _ G N D
27 NC
1 6 3 R E G + 1 2 5 . V
26 NC
1 8 2 R E G + 1 2 5 . V
NC
25 2 4 1 - T C O N _ V C C
24 1
CN6001
23 NC
1-821-620-11
22 NC
HEADER ASSEMBLY FOR PWB 10P
NC
21
20 NC
7 9 AC_OFF_DET
NC
19 8 POWERON
1
18 2
6 7 BL_ERR
17 4
NC 6 NC
16 3
NC 5 NC
15 5 4 NC
NC
14 8
8 3 T C O N _ O N
13 6 B board
3 2 PFC_PWR
12 9
1 GND
9
11 7
CN6002
10 10
1-842-559-11
9 1
8 3
7 9
6 7
5 NC
4 NC
3 2
2 NC
1 8
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
1 1
AC pigtail
2 2
1 1
2 2
ES SW
1 1
2 2
KDL-46NX720 (Page 2 of 2)
(Only Interface between board and board
T-con Board ( PEL3 )
NC 1 12V
NC 2 12V
NC 3 GND
N C 4 G N D
SM04B-PASS-TBT(LF)(SN)
1 8 - 1 9 4 - 6 0 1 - 1
TC-EM Harness
PEL3-HEM2
1 1 1 2 V
2 2 1 2 V
3 3 G N D
4 4 G N D
5 5 G L S _ C T R L
6 6 G L S _ C T R L 2
7 7 E M _ I F A L I
8 8 N C
J S T S M 0 8 - B G H S T - B
G N D 1
U A R T D _ T X 2
U A R T D _ R X 3
R E S E T 4
STBY_+3.3V 5
MODE_TVM 6
UARTA_RX 7
NC (MD2) 8
UARTC_RX 9
UARTC_TX 10
GND 11
U A R T A _ T X 1 2
TL-EX1JIG board
E C S _ M A T R X I 1 3
S T B Y _ + 3 3 . V 1 4
M O D E _ P E M 1 5
P E M _ L O G _ R X 1 6
P E M _ L O G _ T X 1 7
G N D 1 8
C N 9 0 0 4
1 7 - 7 4 6 - 6 7 5 - 1
T L E - X 1 C o n n e t c r o F , F C F / P C 1 8 P
KDL-40NX720/46NX720/55NX720/60NX720
LD Board
1 1 VLED_VCC
2 2 VLED_VCC
3 3 VLED_VCC
4 4 VLED_VCC
NC 5 5 NC
6 6 VLED_GND
7 7 VLED_GND
8 8 VLED_GND
9 9 VLED_GND
Connect 10 10 VLED_GND
11 11 LD_ERR
NC 12 12 NC
Connect 13 13 GL_CTRL
14 14 LED_ON
LD board
16