Sony KDL-32EX725 Service Manual page 33

HEM2 Board
3 D E m t t i r e
3 - a V
Except EX720 Model
CN6101
T- con T- con
Option Option
B board B board
CN6102
CN6502
CN6501
KDL-32EX725/40EX725/55EX725
SECTION 3 - CHASSIS OVERVIEW
1 2 V 1 1
1 2 V 2 2
G N D 3 3
G N D 4 4
GLS_CTRL 5 5
GLS_CTRL2 6 6
EMI_FAIL 7 7
N C 8 8
1-821-135-11
SJM20-28WLB
T- con
To B board (100106)
28 1
T-CON_Vcc12V
GND 27 3
26 2
T-CON_VCC12V
GND 4
25
24 NC
T-CON_VCC_12V To B
GND NC
23
22 NC
BDR_ASU_12V
GND NC
21
20 NC
BDR_ASU_12V
GND NC
19
REG12V 18 2
GND 17 4
REG12V 16 3
GND 15 5
AU_12V 14 8
B board
AU_GND 13 6
12 9
AU_12V
AU_GND 11 7
STBY3.3V 10 10
GND 9 1
T-CON_ON 8 3
BAT- V board
AC_OFF_DET
7 9
BL_ERR 6 7
NC
5 NC
NC 4 NC
10 10 STBY_+3.3V
PFC_ON
3 2
9 AUDIO+12.5V
12
NC 2 NC
14 8 AUDIO+12.5V
POWER_ON 1 8
7 AUDIO+12.5V_GND
11
13 6 AUDIO+12.5V_GND
5 REG+12.5V_GND
15
17 4 REG+12.5V_GND
3 REG+12.5V
16
18 2 REG+12.5V
1 T-CON_VCC
NC
CN6001
1-842-569-11
HEADER ASSEMBLY FOR PWB 10P
7 9 AC_OFF_DET
1 8 POWERON
6 7 BL_ERR
NC 6 NC
NC 5 NC
4 NC
NC
8 3 TCON_ON
3 2 PFC_PWR
1 GND
9
CN6002
1-842-559-11
REG_12V 1 1 1 1 REG_12V
G N D 2 2 2 2 GND
N C 3 3 3 3 NC
BL_ERR 4 4 4 4 BL_ERR
N C 5 5 5 5 NC
N C 6 6 6 6 NC
AC_OFF_DET 7 7 7 7 AC_OFF_DET
1-821-888-11 1-821-888-11
JST L 7p JST L 7p CN6701
PRI_VCC 1 1 1 1 PRI_VCC
PRI_GND 2 2 2 2 PRI_GND
1-817-207-11 1-817-207-11 CN6601
JST JST
PFC_GND 1 1 1 1 PFC_GND
PFC_OUT 2 2 2 2 PFC_OUT
SFP79-02WLB JAM
1-822-908-11 CN6600
SFP79-02WLB JAM
1-822-908-11
AC_ IN
AC pigtail AC pigtail
AC-N 1 1
AC-L 2 2
CN6001
SFP79-02WLB JAM
1-822-908-11
FIGURE 3-12. CONNECTOR DIAGRAM FOR KDL-55EX725 ONLY (2 OF 2)
T- con Board(PEL3)
28 1 12V
26 2 12V
27 3 GND
2 5 4 G N D
SM04B-PASS-TBT(LF)(SN)
- 1 8 1 - 9 4 6 - 0 1 1
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 I M F _ A L I
8 8 N C
J S T S M 0 8 - B G H - S T B
1-819-468-11
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
UARTC_RX 9
UARTC_TX 10
G N D 1 1
TL- EX1JIG board
UARTA_TX 12
ECS_MATRIX 13
STBY_+3.3V 14
MODE_PEM 15
PEM_LOG_RX 16
PEM_LOG_TX 17
G N D 1 8
CN9004
1-774-667-51
TL-EX1 Connector,FFC/FPC 18P
1 1
VLED_VCC
2 2
VLED_VCC
3 NC
NC
4 NC BLK board BLK board
NC
5 NC
NC
6 NC
NC
7 5
VLED_GND
8 6
VLED_GND
9 7
VLED_GND
10 8
VLED_GND
11 9
LD_ERR
12 NC
NC
13 11
GL_CTRL
14 12
LED_ON
1-822-339-11
JST XA 14P CN6700
[3a-2 55 2/2]
BLK Board BLK Board
1 1
VLED_VCC
2 2 VLED_VCC
NC 3
NC
NC 4
NC
7 5
VLED_GND
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)
27