Schematics And Supporting Information; Au Board Schematic Diagram (1 Of 6) - Sony KDL-40XBR4; KDL-40XBR5; KDL-46XBR4; KDL-46XBR5 Service Manual

3-4. SCHEMATICS AND SUPPORTING INFORMATION

AU BOARD SCHEMATIC DIAGRAM (1 OF 6)

1 | 2 | 3 | 4 | 5 |
A
—
B REC5V-BE
FL003
EMI
G
—
HDMI_STBY3.3V
C
—
D
—
E
To TUU2
CN1001
—
CN003
50P
BRN
1 GND GND 2
F
3 TV_S_L GND 4
5 GND GND 6
7 TV_S_R REC_3.3V 8
9 GND REC_3.3V 10
—
11 SUB_H REC_3.3V 12
13 GND REC_3.3V 14
TV_M_LR_IN
15 TV_S_V GND 16
REC6.5V
17 GND GND 18
G TV_M_L
19 TV_M_L GND 20 FL001
0 R012
21 GND REC_6.5V 22 EMI
TV_M_R
23 TV_M_R REC_6.5V 24 G
0 R013
25 GND REC_6.5V 26
TUHSYNC_MAIN
— 27 MAIN_H REC_6.5V 28
0 R014
29 GND REC_6.5V 30
31 TV_M_V REC_6.5V 32
12V
33 GND GND 34
0uH
FB053
V_DET 35 TV_GR_V GND 36
H 0
R016
37 GND GND 38
39 FE_XRST 12V 40
41 EWS_ALERT 12V 42 FB038
0uH
43 AGC_MON 12V 44
—
45 REC_ON 12V 46
C017
47 EWS_ON GND 48 0 . 0 0 1
50V
X7R
49 GND GND 50 1005
I
—
J
To G
AC_DET
FB016
0uH
BALLANCER_ERR
BALLANCER_ERR 1
FB017
0uH
INV_ERR 2 INV_FAIL
FB018
—
0uH
BL_ON 3 BL_ON
FB019
R026
0uH 0
DIMMER 4 DIMMER
CHIP
GND 5
FB020 1005
0uH
AC_RLY 6 AC_RLY
FB021
K 0uH
PFC_DET(AC_DET) 7 PFC_DET
FB022
0uH +B_OVP STBY5V
PS_ERR 8
STBY_5V 9
FB045
0uH
GND 10
C001
C002
0 . 0 0 1 220
— GND 11 50V
X7R 6 . 3 V
1005
18V 12
CN001
12P
WHT
TO GF1 BOARD
CN6154
L
—
M
—
N 12V AUDIO_VCC
F001
FB052 FB001 5A
C003 C004
0uH 0uH 470 470 24V
16V
16V
—
C005
0 . 0 0 1
C018 50V
0 . 0 0 1 X7R
50V 1005
X7R
1005
O
— To G
TO GF1 BOARD
CN6152
P
KDL-40XBR4/40XBR5/46XBR4/46XBR5
6 | 7 | 8 | 9 | 10 | 11 |
TO FB1 BOARD
CN4001
CN005
50P
BLK
MAIN_COMP_OUT
MAIN_V_OUT
REC3.3V STBY5V
C010
0 . 0 0 1
STBY3.3V 50V
X7R
1005
1005
X7R
50V
0 . 0 0 1
C014
REC5V V2_LR_IN
FL002 HP_LR_OUT
EMI
G
TO HW2 BOARD TO H3 BOARD TO H1 BOARD TO H4 BOARD
CN7022 CN3201 CN3001
12 | 13 | 14 | 15 | 16 | 17
TO FB1 BOARD
CN4002
TV_EMMA_UART
FE_I2C_0
BEM_I2C_3
BEM_I2C_2
REC3.3V
BEM_I2C_1
FB006
0uH
C009
0 . 1
16V
1005
8 7 6 5
1 2 3 4
BEM_I2C_2
BEM_SCL2
BEM_SDA2
CN3301
| 18 | 19 | 20 | 21 | 22 | 23
STBY3.3V
R146
0
TV_TXD
TV_RXD
TV_FLASH_M
RB001
JIG_RST 22
EMMA_LOG_RX
R115
22
LBM_DPLS
LBM_DMNS
LBM_VBUS
BEM_RST
EMMA_LOG_TX
R117 22
FE_I2C_2
MODE_BEM
BEM_RX0
BEM_TX0
RB002
22
RB003
22
FE_I2C_0
BEM_TX3
BEM_RX3
FE_SCL0
BEM_I2C_1
FE_SDA0
BEM_SCL1
BEM_I2C_2
BEM_SDA1
BEM_SCL2
BEM_I2C_3
BEM_SDA2
BEM_SCL3
FE_I2C_2
BEM_SDA3
FE_SCL2
FE_SDA2
RB004
22
AU 1/6
CONNECTORS
A - 1 3 1 3 - 9 9 6 - A < F I X 2 > P 1
KDL-40XBR4/40XBR5/46XBR4/46XBR5
| 24 |
T o J I G
1 GND
2 TV_TXD
3 TV_RXD
4 TV_FLASH_W
5 STBY3.3V
6 TV_RST
7 DTT_LOG_RXD
8 LBM_UDP
9 LBM_UDM
10 LBM_VBUS
11 BEM_RST
12 DTT_LOG_TXD
13 NC
14 NC
15 BE_FLASH_W
16 BEM_RXD
17 BEM_TXD
18 GND
CN007
18P
1 GND
2 AVC_LOG(TX)
3 AVC_LOG(RX)
4 BEM_LOG(TX)
5 BEM_LOG(RX)
6 E2TH_SCL_0(400)
7 E2TH_SDA_0(400)
8 BEM_SCL_1(400)
9 BEM_SDA_1(400)
10 BEM_SCL_2(100)
11 BEM_SCL_2(100)
12 BEM_SCL_3(400)
13 BEM_SDA_3(400)
14 E2TH_SCL_2_VSW
15 E2TH_SDA_2_VSW
16 GND
CN008
16P
BLK
29