Sony KDL-40NX725 Service Manual page 14

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
CN6101 SJM20-28WLB
To B board (100106)
T-CON_Vcc12V
GND
T-con T-CON_VCC12V
GND
T-CON_VCC_12V To B
GND
BDR_ASU_12V
GND
Option
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
POWERON
REG_12V
GND
N C
BL_ERR
N C
N C
AC_OFF_DET
CN6102 1-821-888-11
JST L 7p
PRI_VCC
PRI_GND
CN6502 1-817-207-11
JST
PFC_GND
PFC_OUT
SFP79-02WLB JAM
CN6501 1-822-908-11
AC_IN
AC-N
AC-L
CN6001
SFP79-02WLB JAM
1-822-908-11
Energy_Saving_SW
AC(N)-IN
AC(L)-IN
CN6003
SFP79-02WLB JAM
1-822-908-11
Energy_Saving_SW
AC(L)-OUT
AC(N)-OUT
CN6002
SFP79-02WLB JAM
1-822-908-11
KDL-40NX725/55NX725/60NX725
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
BAT-L board
T-con
28 1
3
27
26 2
10 10 STBY_+3.3V
4
25
12 9 AUDIO+12.5V
24 NC
14 8 AUDIO+12.5V
NC
23
11 7 AUDIO+12.5V_GND
22 NC
13 6 AUDIO+12.5V_GND
NC
21
5 REG+12.5V_GND
15
20 NC
17 4 REG+12.5V_GND
NC
19
16 3 REG+12.5V
18 2
18 2 REG+12.5V
17 4
NC 1 T-CON_VCC
16 3
CN6001
15 5
1-821-620-11
14 8
HEADER ASSEMBLY FOR PWB 10P
13 6 B board
12 9
7 9 AC_OFF_DET
11 7
1 8 POWERON
10 10
6 7 BL_ERR
9 1
NC 6 NC
8 3
NC 5 NC
7 9
NC 4 NC
6 7
8 3 T C O N _ O N
5 NC
3 2 PFC_PWR
4 NC
9 1 GND
3 2
CN6002
2 NC
1-842-559-11
1 8
1 1 REG_12V
1 1
2 2 2 2 GND
3 3 3 3 NC
4 4 4 4 BL_ERR
5 5 5 5 NC
6 6 6 6 NC
7 7 7 7 AC_OFF_DET
1-821-888-11
JST L 7p CN6701
1 1 1 1 PRI_VCC
2 2 2 2 PRI_GND
1-817-207-11 CN6601
JST
1 1 1 1 PFC_GND
2 2 2 2 P F C _ O U T
SFP79-02WLB JAM CN6600
1-822-908-11
1 1 AC pigtail
2 2
1 1
2 2
ES SW
1 1
2 2
KDL-55NX725/60NX725 ONLY (PAGE 2 OF 2)
(Only Interface between board and board)
T-con Board(PEL3)
2 8 1 1 2 V
2 6 2 1 2 V
2 7 3 G N D
25 4 GND
JST(VA)
1-842-566-11
TC-EM Harness
PEL3-HEM2 1 1 12V
2 2 1 2 V
3 3 GND
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
G N D 1
8 8 N C
U A R T D _ T X 2
Molex
U A R T D _ R X 3
1-842-558-11
R E S E T 4
STBY_+3.3V 5
MODE_TVM 6
U A R T A _ R X 7
N C ( M D ) 2 8
U A R T C _ R X 9
U A R T C _ T X 1 0
TL-EX1JIG board
G N D 1 1
U A R T A _ T X 1 2
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
CN9004
1-774-667-51
TL-EX1 Connector,FFC/FPC 18P
1 1
VLED_VCC
VLED_VCC 2 2
VLED_VCC 3 3
VLED_VCC 4 4
NC 5 5
VLED_GND 6 6
VLED_GND 7 7
VLED_GND 8 8
VLED_GND 9 9
VLED_GND 10 10
LD_ERR 11 11
NC 12 12
GL_CTRL 13 13
LED_ON 14 14
1 8 - 2 2 3 - 3 9 1 - 1
JST XA 14P CN6700
KDL-40NX725/55NX725/60NX725
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
14