Sony KDL-46HX823 Service Manual page 87

4-2-1. KDL-46HX820/823/825 (2/2)
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 (46" G5AW) SJM20-28WLB
CN6151 (40" G4AW)
G5AW, G4AW
To B board (100106)
28
T-CON_Vcc12V
GND 27
26
T-con T-CON_VCC12V
GND 25
24
T-CON_VCC_12V To B
GND 23
22
BDR_ASU_12V
GND 21
Option
20
BDR_ASU_12V
GND 19
REG12V 18
17
GND
REG12V 16
15
GND
AU_12V 14
AU_GND 13
12
AU_12V
AU_GND 11
STBY3.3V 10
B board
GND 9
T-CON_ON 8
AC_OFF_DET 7
BL_ERR 6
NC
5
NC 4
PFC_ON
3
NC 2
POWER_ON
1
1
VLED_VCC
VLED_VCC 2
3
VLED_VCC
VLED_VCC 4
5
NC
VLED_GND 6
7
VLED_GND
VLED_GND 8
9
VLED_GND
VLED_GND 10
11
LD_ERR
NC 12
13
GL_CTRL
LED_ON 14
1-822-339-11
JST XA 14P
CN6801 (40" G4AW)
CN6801 (46" G5AW)
AC_IN
AC-N 1
AC-L 2
CN6001
SFP79-02WLB JAM
1-822-908-11
Energy_Saving_SW
AC(N)-IN 1
AC(L)-IN 2
CN6002(40" G4AW)
CN6002(46" G5AW)
SFP79-02WLB JAM
1-822-908-11
Energy_Saving_SW
AC(L)-OUT 1
AC(N)-OUT 2
CN6003(40" G4AW)
CN6003(46" G5AW)
SFP79-02WLB JAM
1-822-908-11
KDL-46/55HX820,823,825(AEP/UK)
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
T-con
11 7 A U I D O + 1 2 5 . V _ G N D
1
1 3 6 A U I D O + 1 2 5 . V _ G N D
3
15 5 R E G + 1 2 5 . V _ G N D
2
1 7 4 R E G + 1 2 5 . V _ G N D
4
1 6 3 R E G + 1 2 5 . V
NC
1 8 2 R E G + 1 2 5 . V
NC
NC 1 T-CON_VCC
NC
CN6001
NC
1-821-620-11
NC
HEADER ASSEMBLY FOR PWB 10P
NC
2
7 9 AC_OFF_DET
4
1 8 POWERON
3
6 7 BL_ERR
5
NC 6 NC
8
NC 5 NC
6
B board 4 NC
NC
9
8 3 T C O N _ O N
7
2 PFC_PWR
3
10
9 1 GND
1
CN6002
3
1-842-559-11
G-B Harness
9
7
NC
NC
2
NC
8
LD board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1 AC pigtail
2
1
2
ES SW (2b-2 Only)
1
2
(Only Interface between board and board)
T-con Board(PEH2)
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
Molex
1-842-558-11
28 1 12V
26 2 12V
27 3 GND
2 5 4 G N D
JST(VA)
1-842-566-11
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
S T B Y _ + 3 3 . V 5
M O D E _ T V M 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
G N D 1 1
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
TL-EX1 Connector,FFC/FPC 18P
[2b-2 40,46 2/2]
DIAGRAMS
LD Board
14pin connector
YEONHO 20022WR-14AML
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
10 10 VLED_GND
11 11 LD_ERR
NC 12 12 NC
13 13 GL_CTRL
14 14 LED_ON
87