Sony KDL-32EX729 Service Training Manual page 35

HEM2 Board
3 D
3 - a
Except EX720 Model
KDL-32EX729/40EX729/46EX729
1 2 V 1 1
E m t t i r e 1 2 V 2 2
V G N D 3 3
G N D 4 4
GLS_CTR 5 5
GLS_CTRL2 6 6
EMI_FAIL 7 7
N C 8 8
1-821-135-11
CN6704 (32" G10A)
CN6151(46"G5D) S JM20-28WLB
To B board (100106)
28 NC
T-CON_Vcc12V
GND 27 NC
T- con T- con 26 NC
T-CON_VCC12V
GND NC
25
T-CON_VCC_12V To B 24 1
GND NC
23
BDR_ASU_12V 22 NC
Option Option
GND NC
21
BDR_ASU_12V 20 NC
GND NC
19
REG12V 18 2
GND 17 4
REG12V 16 3
GND 15 5
BAT- V board
AU_12V 14 8
B board B board
AU_GND
13 6
12 9
AU_12V 1 0 1 0 S T B
AU_GND 9 A U D
11 7 12
B board B board
STBY3.3V 10 10 1 4 8 A U D
GND 7 A U D
9 1 11
T-CON_ON 8 3 1 3 6 A U D
AC_OFF_DET
7 9 15 5 R E G
BL_ERR 6 7 1 7 4 R E G
NC 5 NC 16 3 R E G
NC 4 NC 18 2 REG+12.5V
PFC_ON 1 T-CON_VCC
3 2 24
NC 2 NC CN6001
POWER_ON 1-842-569-11
1 8
HEADER ASSEMBLY FOR PWB 10P
7 9 AC_OFF_DET
8 POWERON
1
6 7 BL_ERR
NC 6 NC
NC 5 NC
NC 4 NC
8 3 TCON_ON
3 2 PFC_PWR
9 1 GND
CN6002
- 1 8 4 - 2 5 5 - 9
VLED_VCC 1 1
2 2
VLED_VCC
3 NC
VLED_VCC
4 NC
VLED_VCC BLK BLK
5 NC
NC
VLED_GND 6 NC
7 5
VLED_GND
8 6
VLED_GND
9 7
VLED_GND
10 8
VLED_GND
LD_ERR 11 9
12 NC
NC
GL_CTRL 13 11
14 12
LED_ON
1-822-339-11 CN6705 (32" G10A)
JST XA 14P
CN6801(46" G5D)
AC IN
AC-N 1 1 AC pigtail AC pigtail
AC-L 2 2
CN6001(46" G5D / 32"G10A)
SFP79-02WLB JAM
1-822-908-11
FIGURE 3-7. CONNECTOR DIAGRAM FOR KDL-32EX729 AND KDL-46EX729 ONLY (2 OF 2)
NC
NC
NC
NC
1
2
3
4
5
6
7
8
G N D 1
Y + _ 3 3 . V
U A R T D T _ X 2
O I + 1 2 5 . V
U A R T D R _ X 3
O I + 1 2 5 . V
R E S E T 4
O I + 1 2 5 . V _ G N D
S T B Y + _ 3 3 . V 5
O I + 1 2 5 . V _ G N D
M O D E T _ V M 6
+ 1 2 5 . V _ G N D
U A R T A R _ X 7
+ 1 2 5 . V _ G N D
NC (MD2) 8
+ 1 2 5 . V
UARTC_RX 9
UARTC_TX 10
GND 11
UARTA_TX 12
ECS_MATRIX 13
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
1 1
SECTION 3 - CHASSIS OVERVIEW
T- con Board
1 12V
2 12V
3 GND
4 GND
S M 0 4 - B P A S - S T B T L ( ) F S ( ) N
1-819-460-11
1 1 2 V
2 1 2 V
3 G N D
4 G N D
5 G L S C _ T R L
6 G L S C _ T R L 2
7 E I M F _ A L I
8 N C
J S T S M 0 8 - B G H - S T B
1-819-468-11
TL- EX1JIG board
BLK Board BLK Board
1 1 VLED_VCC
2 2
VLED_VCC
NC 3 NC
NC 4 NC
VLED_GND
7 5
8 6 VLED_GND
9 7 VLED_GND
10 8
VLED_GND
11 9
LD_ERR
NC 10 NC
13 11
GL_CTRL
14 12 LED_ON
CN1002
0-844-177-01
JST
SM12B-PBVSS-TB(LF)(SN)
29