Be2 Board Schematic Diagram (1 Of 13) - Sony KDL-52XBR2 Service Manual

BE2 BOARD SCHEMATIC DIAGRAM (1 OF 13)

1 | 2 | 3 | 4 | 5 |
A
TO G2
CN6201
WHT 11V
—
13P
CN4000
12V
12V
B TCON_12V
TCON_12V
C4002 C4004
TCON_12V
100 100
16V 16V
— GND
GND
C4019 C4020 C4021
100p 0 . 0 0 1 100p
GND
50V 50V 50V
CH X7R CH
C PANELON 1005 1005 1005
7V
7V
7V
—
GND
GND
GND C4003 C4005
100 100
D 16V 16V
—
D4000
BAS316-115
E
—
F
—
G
—
H
—
I
—
J
—
K
—
11V
L
11V 1
FB4000
TO G1
0uH
11V 2
CN6201
GND 3
—
C4027 C4028 C4029
GND 4
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
M
—
N
—
O
—
P
KDL-52XBR2/52XBR3
6 | 7 | 8 | 9 | 1 0 | 1 1 |
C4022
100p
50V
CH
1005
C4033 C4034 C4035 C4036 C4037 C4038 C4039 C4040 C4041 C4042
100p 100p 100p 100p 100p 100p 100p 100p 100p 100p
50V 50V 50V 50V 50V 50V 50V 50V 50V 50V
CH CH CH CH CH CH CH CH CH CH
1005 1005 1005 1005 1005 1005 1005 1005 1005 1005
PANELON 0 1 3 : 3 F ; 0 1 5 : 1 1 J ; 0 0 4 : 1 0 J
SET3.3V
R4007
1 . 5 k
1/16W
CHIP
USBDPLS
R4005
22
1/16W
CHIP
USBDMNS
R4008
R4006
47k
22 1/16W
1/16W CHIP
CHIP
USBCONNECT
R4009
3 . 3 k R4010
1/16W
2 . 2 k
CHIP
1/16W
CHIP
UARTTXD2
R4038 1 . 8 k CHIP
UARTRXD2
R4039 1 . 8 k CHIP
1 2 | 1 3 | 1 4 | 1 5 | 1 6 | 1 7
TO AU
CN9209
CN4002
140P
BLK
11V
A1 GND
F4000
3.15A A2 GND
24V
A3 11V
C4011
C4009 FB4001
4 . 7
0 . 1 0uH A4 11V
25V
25V
X7R
B
A5 11V
3216
1608
C4023 C4024 C4025 C4026
100p 100p 100p 100p A6 11V
50V 50V 50V 50V
CH CH CH CH VIDEO5V
A7 GND
1005 1005 1005 1005
A8 GND FAN_ERR
A9 VIDEO5V FAN_DRIVE
C4012
C4010 FB4003
4 . 7
0 . 1 A10 VIDEO5V DIMMER
16V 0uH
16V
X7R
A11 GND
3216
1005
A12 GND INV_FAIL
M_CV/Y
A13 MAIN_CV/Y PFC_DET
M_C A14 MAIN_C
A15 GND
A16 GND
S_C
A17 SUB_C
S_CV/Y A18 SUB_Y/CV
A19 GND
A20 GND MAIN_YS
M_G/Y
A21 MAIN_Y
M_B/U A22 MAIN_CB
M_R/V A23 MAIN_CR HDMI_L
A24 GND HDMI_R
A25 GND
A26 FE_CVBS
A27 FE_Y
A28 FE_C
A29 GND
A30 GND
DE_SCL A31 DE_SCL HDMI_AU_SPDIF(L)
R4051 0 CHIP
DE_SDA A32 DE_SDA
R4052 0 CHIP
A33 GND
A34 GND AU_BCK
HDMI_BCK A35 HDMI_BCK AU_LRCK
R4106 0 CHIP
HDMI_LRCK
A36 HDMI_LRCK AU_DATA0
R4107 0 CHIP
HDMI_DA1 A37 HDMI_DATA AU_DATA1(Jpn)
R4108
0 CHIP
I_DL_MODE A38 DL_MODE AU_DATA2(Jpn)
R4110 0 CHIP
O_IFPVSOUT A39 IFP_VS SUB_ON
R4111 0 CHIP
A40 GND SET_ON
R4004 0
PC_B A41 PC_B BE_BOOT
R4018 0 CHIP
PC_G
A42 PC_G BE_RST
R4019 0 CHIP
PC_R A43 PC_R BE_WDT
R4020 0 CHIP
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
CHIP 0 R4104
CLK_IFP
A49 IFP_SCL M_UART_RX_FE
CHIP 0 R4105
A50 GND
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
CCPM_HS A60 MAIN_HS(UC) HDMI_INSEL2
R4029 0 CHIP
SUB_HS A61 SUB_HS(UC)
R4030 0 CHIP
A62 GND DE_UART_TX_JG(SOT0)
1005
FE_USB_UDP_JG
A63 FE_USB_UDP_JG(UC) DE_FLASH_WR(P61)
1005
R4027 0 CHIP
FE_USB_UDM_JG A64 FE_USB_UDM_JG(UC) DE_UART_RX_JG(SIN0)
R4028 0 CHIP
A65 WE_USB_UDP DE_UART_CK_JG(SCK0)
1005
A66 WE_USB_UDM DE_FLSH_MODE(MD2)
1005
A67 WE_USB_VBUS DE_USB_VBUS
A68 BE_UART_JG DE_USB_UDP
CLK_DIC
A69 DIC_SCL DE_USB_UDM
R4040
0 CHIP
DAT_DIC
A70 DIC_SDA U2_TX(Jpn)/FE_LOG
R4041
0 CHIP
BE2 MOUNT (1/13)
CONNECTORS
R4109
560
1/16W
CHIP
| 1 8 | 1 9 | 2 0 | 2 1 |
GND B1
GND B2
11V B3
11V B4
11V B5
11V B6
GND B7
FAN_ERR
B8
R4076 0 CHIP
FAN
B9
R4077 0 CHIP
B10 DIMMER
R4079 0
CHIP
BL_ON
BL_ON B11
R4082 0 CHIP
INV_FAIL1
B12
R4081 0 CHIP
PFC_DET
B13
CHIP 0 R4031
BL_IN
BL_IN B14
CHIP 0 R4048
GND B15
GND B16
VSW_HOUT
PC_H B17
CHIP 0 R4100
PC_V B18 VSW_VOUT
CHIP 0 R4101
GND B19
B20
GND B21
GND B22
B23 HDMI_L
R4056 0 CHIP
HDMI_R
B24
R4057 0 CHIP
GND B25
GND B26
FE_L B27
FE_R B28
GND B29
GND B30
B31
FE_SPDIF
SPDIF B32
R4060 0 CHIP
GND B33
B34 AU_BCK
R4063 0 CHIP
B35 AU_LRCK
R4064 0 CHIP
AU_DATA0
B36
R4065 0 CHIP
B37
B38
B39
CHIP 0 R4033
SET_ON
B40
CHIP 0 R4034
B41 I_BOOTMODE
CHIP 0 R4036
BE_RST
B42
CHIP 0 R4037
B43 O_WATCHDOG_CLK
DE_RST
B44
R4084 0 CHIP
B45
B46 UARTRXD1
R4068 0 CHIP
B47 UARTTXD1
0 CHIP
R4069
M_UART_RX_FE
B48
R4061 0 CHIP
B49 M_UART_TX_FE
R4062 0 CHIP
FE_RST
FE_RST B50
1005
R4086 0 CHIP
B51 HDMI_INT
1005
R4097 0 CHIP
HDMI_50/60
B52
R4096 0 CHIP
B53 INPUT_CE
R4089 0 CHIP
INPUT_SEL
B54
R4090 0 CHIP
B55 HPG_DET1
R4091 0 CHIP
HPG_DET2
B56
R4092 0 CHIP
B57 WRT_PRT
R4093 0 CHIP
B58
HDMI_RST
B59
R4095 0 CHIP
B60 INPUT_SEL2
R4035 0 CHIP
GND B61
B62 SOT0
R4070 0
CHIP
B63
B64 SIN0
R4072 0 CHIP
B65
B66 MD2
R4074 0 CHIP
B67 PNL_VBUS
CHIP 0 R4045
B68
PNL_UDP
CHIP 0 R4046
B69 PNL_UDM
CHIP 0 R4047
B70 FE_LOG
CHIP 0 R4023
A-1216-259-A <FIX>BE2-P1
KDL-52XBR2/52XBR3
44