Bep Board Schematic Diagram (1 Of 13) - Sony KDL-70XBR3 Service Manual

BEP BOARD SCHEMATIC DIAGRAM (1 OF 13)

1 | 2 | 3 | 4 | 5 |
A
0uH
TO G1P
FB4006
CN6550
WHT
13P
—
CN4000 0uH
FB4007
12V
12V
B
TCON_12V 0uH
FB4008
TCON_12V
0uH
GND FB4009
—
GND
C4019 C4020
100p 0 . 0 0 1
GND
50V 50V
CH X7R
C PANELON 1005 1005
7V
0uH
FB4010
7V
— GND
0uH
FB4011
GND
GND
D
—
D4000
BAS316-115
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
TOQM
M
CN7306
11V
—
11V 1
FB4000
11V 2 0uH
GND 3
N
GND 4 C4027 C4028 C4029
100p 100p 100p
C4000 C4001 C4006
50V 50V 50V
CN4001 0 . 0 1 100 0 . 0 1
CH CH CH
4P 25V 16V 25V
1005 1005 1005
X7R X7R
— 1005
1005
O
—
P
KDL-70XBR3
6 | 7 | 8 | 9 | 1 0 | 1 1 |
11V
TCON_12V
C4022
100p
C4002 C4004 50V
100 100 CH
16V 16V 1005
C4047 C4048 C4049
470p 470p 470p C4045 C4043
50V 50V 50V 470p 470p
CH CH CH 50V 50V
1005 1005 1005 CH CH
C4021
100p 1005 1005
50V
CH
1005
7V
C4003 C4005 C4033 C4034 C4035 C4036 C4037 C4038 C4039 C4040 C4041 C4042 C4046
100 100 100p 100p 100p 100p 100p 100p 100p 100p 100p 100p 470p
16V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V
CH CH CH CH CH CH CH CH CH CH CH
1005 1005 1005 1005 1005 1005 1005 1005 1005 1005 1005
PANELON
SET3.3V
R4007
1 . 5 k
USBDPLS
R4005
22
USBDMNS
R4008
R4006 47k
22
USBCONNECT
R4009
3 . 3 k R4010
2 . 2 k
UARTTXD2
R4038 1 . 8 k
UARTRXD2
R4039 1 . 8 k
R4109
560
1 2 | 1 3 | 1 4 | 1 5 | 1 6 | 1 7
TO AUP
CN9007
CN4002
140P
BLK
11V
A1 GND GND
F4000
3.15A A2 GND GND
24V
A3 11V 11V
C4009 C4011 FB4001
0 . 1 4 . 7
0uH A4 11V 11V
25V
25V
X7R
B
A5 11V 11V
3216
1608
C4023 C4024 C4025 C4026
100p 100p 100p 100p A6 11V 11V
50V 50V 50V 50V
CH CH CH CH VIDEO5V
1005 1005 1005 1005 A7 GND GND
A8 GND FAN_ERR
A9 VIDEO5V FAN_DRIVE
C4012
C4044 C4010 FB4003
4 . 7
470p 0 . 1 VIDEO5V DIMMER
16V 0uH A10
50V 16V
CH X7R
1005 A11 GND BL_ON
1005
3216
A12 GND INV_FAIL
M_CV/Y A13 MAIN_CV/Y PFC_DET
M_C A14 MAIN_C BL_IN
A15 GND GND
A16 GND GND
S_C A17 SUB_C PC_H
S_CV/Y A18 SUB_Y/CV PC_V
A19 GND GND
A20 GND MAIN_YS
M_G/Y A21 MAIN_Y GND
M_B/U A22 MAIN_CB GND
M_R/V
A23 MAIN_CR HDMI_L
A24 GND HDMI_R
A25 GND GND
A26 FE_CVBS GND
A27 FE_Y FE_L
A28 FE_C FE_R
A29 GND GND
A30 GND GND
DE_SCL
A31 DE_SCL HDMI_AU_SPDIF(L)
R4051 0
DE_SDA A32 DE_SDA SPDIF
R4052 0
A33 GND GND
A34 GND AU_BCK
HDMI_BCK
A35 HDMI_BCK AU_LRCK
R4106
0
HDMI_LRCK
A36 HDMI_LRCK AU_DATA0
R4107 0
HDMI_DA1 A37 HDMI_DATA AU_DATA1(Jpn)
R4108
0
I_DL_MODE A38 DL_MODE AU_DATA2(Jpn)
R4110 0
O_IFPVSOUT A39 IFP_VS SUB_ON
R4111
0
A40 GND SET_ON
R4004 0
PC_B
A41 PC_B BE_BOOT
R4018 0
PC_G A42 PC_G BE_RST
R4019 0
PC_R A43 PC_R BE_WDT
R4020 0
A44 D5_CB DE_RST
A45 D5_Y TILT_DET
A46 D5_CR M_UART_TX_BE
A47 GND M_UART_RX_BE
DAT_IFP
A48 IFP_SDA M_UART_TX_FE
0 R4104
CLK_IFP
A49 IFP_SCL M_UART_RX_FE
0 R4105
A50 GND FE_RST
A51 TVM_SDA(SUBC) HDMI_INT
A52 TVM_SCL(SUBC) HDMI_50/60
A53 GND HDMI_INCE
HDMI_SDA
A54 HDMI_SDA HDMI_INSEL
CHIP 0 R4098
HDMI_SCL A55 HDMI_SCL HDMI_HPG_DET1
CHIP 0 R4099
A56 GND HDMI_HPG_DET2
A57 FE_SDA HDMI_WRT_PRT
A58 FE_SCL HDMI_CEC2
A59 GND HMHDM_RST
R4029 0
CCPM_HS MAIN_HS(UC) HDMI_INSEL2
A60
R4030 0
SUB_HS A61 SUB_HS(UC) GND
A62 GND DE_UART_TX_JG(SOT0)
R4027 0
FE_USB_UDP_JG A63 FE_USB_UDP_JG(UC) DE_FLASH_WR(P61)
FE_USB_UDM_JG A64 FE_USB_UDM_JG(UC) DE_UART_RX_JG(SIN0)
R4028 0
A65 WE_USB_UDP DE_UART_CK_JG(SCK0)
A66 WE_USB_UDM DE_FLSH_MODE(MD2)
A67 WE_USB_VBUS DE_USB_VBUS
A68 BE_UART_JG DE_USB_UDP
CLK_DIC A69 DIC_SCL DE_USB_UDM
0
R4040
DAT_DIC
A70 DIC_SDA U2_TX(Jpn)/FE_LOG
R4041 0
BEP MOUNT (1/13)
CONNECTORS
| 1 8 | 1 9 | 2 0 | 2 1 |
B1
B2
B3
B4
B5
B6
B7
B8
FAN
B9
R4077 0
DIMMER
B10
R4079 0
BL_ON
B11
R4082 0
INV_FAIL1
B12
R4081
0
B13 PFC_DET
R4031 0
BL_IN
B14
R4048 0
B15
B16
B17 VSW_HOUT
R4100 0
B18 VSW_VOUT
R4101 0
B19
B20
B21
B22
HDMI_L
B23
R4056 0
B24 HDMI_R
R4057 0
B25
B26
B27
B28
B29
B30
B31
B32 FE_SPDIF
R4060 0
B33
B34 AU_BCK
R4063 0
B35 AU_LRCK
R4064 0
AU_DATA0
B36
R4065 0
B37
B38
B39
0 R4033
B40 SET_ON
0 R4034
B41 I_BOOTMODE
0 R4036
B42 BE_RST
0 R4037
O_WATCHDOG_CLK
B43
DE_RST
B44
R4084 0
B45
B46 UARTRXD1
R4068 0
B47 UARTTXD1
R4069 0
B48 M_UART_RX_FE
R4061 0
B49 M_UART_TX_FE
R4062 0
B50 FE_RST
R4086 0
B51 HDMI_INT
R4097 0
HDMI_50/60
B52
R4096 0
B53 INPUT_CE
R4089 0
B54 INPUT_SEL
R4090 0
B55 HPG_DET1
R4091 0
B56 HPG_DET2
R4092 0
B57 WRT_PRT
R4093 0
B58 CEC2
R4094 0
HDMI_RST
B59
R4095 0
INPUT_SEL2
B60
R4035 0
B61
B62 SOT1
R4070 0
B63
SIN1
B64
R4072 0
B65
B66 MD2
R4074 0
B67 PNL_VBUS
R4045 0
B68
PNL_UDP
R4046 0
B69
PNL_UDM
R4047 0
B70 FE_LOG
R4023 0
A-1193-466-A <FIXP>BEP-P1
KDL-70XBR3
34