Fb1 Board Schematic Diagram (1 Of 17) - Sony KDL-40XBR4; KDL-40XBR5; KDL-46XBR4; KDL-46XBR5 Service Manual

FB1 BOARD SCHEMATIC DIAGRAM (1 OF 17)

1 | 2 | 3 | 4 | 5 |
TO GF1 BOARD
CN6150
A
GND 1
GND 2
—
M_YS 3 M_YS
M_CB/B 4 M_CB/B
M_CV/Y 5 M_CV/Y
M_CR/R 6 M_CR/R
M_C 7 M_C
B
M_Y/G 8 M_Y/G
GND 9
GND 10
S_C 11 S_C
S_CR 12 S_CR
—
GND 13
S_CV/Y 14 S_CV/Y
GND 15
GND 16
C PC_H_OUT 17 PC_H_IN
R4000 0
PC_V_OUT 18 PC_V_IN
R4001 0
PC_H_IN 19 PC_H_OUT
R4004 0
PC_V_IN 20 PC_V_OUT
R4005 0
GND 21
—
GND 22
EPP(CCPM)_HS 23 EPP_HS
R4052 0
DL_SI 24 DL_SI
R4078 0
DL_SCK 25 DL_SCK
R4079 0
D DL_CS 26 DL_CS
R4080 0
GND
27
GND 28
HDMI_INSELS 29 HDMI_INSELS
R4025 0
HDMI_INSEL1 30 HDMI_INSEL1
R4024 0
—
HDMI_INSEL4 31
HDMI_INSEL3 32 HDMI_INSEL3
R4026 0
HDMI_SCL 33
HDMI_SDA 34
CEC_IN 35 CEC_IN
E R4033 0
CEC_OUT 36 CEC_OUT
R4032 0
CEC_ON 37
TO AU BOARD
FAN_DRIVE1 38 FAN_DRIVE1
CN006 R4058 0
FAN_ERR 39 FAN_ERR
R4060 0
— FAN_DRIVE2 40 FAN_DRIVE2/FAN_CONT
R4059 0
X_MDM_RST/AVC_RX 41
UART2_DCD/AVC_TX 42
UART2_RTS/BEM_TX1 43
UART2_CTS/BEM_RX1 44
F
UART2_TX/BE_BUSY 45
UART2_RX/NC 46
GND 47
GND 48
— GND 49
TV_EMMA_TX 50 TV_EMMA_TX
R4068 0
FE_SCL0 51 FE_SCL0
R4072 0
TV_EMMA_RX 52 TV_EMMA_RX
R4069 0
C5600
FE_SDA0 53 FE_SDA0
0 . 0 0 1
R4073 0 50V
G X7R
BEM_SDA3 54 BEM_SDA3 PORTION6
R4049 0 1005
BEM_SDA2 55 BEM_SDA2
R4047 0
BEM_SCL3 56 BEM_SCL3
R4048 0
BEM_SCL2 57 BEM_SCL2
R4046 0
T4
GND 58 LVDS1_TAM
— T3
GND 59 LVDS1_TAP
T2
BEM_SCL1 60 BEM_SCL1 LVDS1_TBM
R4044 0
T1
FE_SDA2 61 FE_SDA2
LVDS1_TBP
R4098 0
R4
BEM_SDA1 62 BEM_SDA1 LVDS1_TCM
R4045 0
R3
FE_SCL2 63 FE_SCL2 LVDS1_TCP
H
R4097 0
R2
EMMA_LOG_TX 64 EMMA_LOG_TX LVDS1_CKM
R4070 0
R1
BEM_TX3 65 BEM_LOG_TX LVDS1_CKP
R4042
0 P4
EMMA_LOG_RX 66 EMMA_LOG_RX LVDS1_TDM
R4071 0
P3
BEM_RX3 67 BEM_LOG_RX LVDS1_TDP
R4043 0
P2
— GND 68 LVDS1_TEM
P1
GND 69 LVDS1_TEP
N6
LBM_DPLS 70 LVDS_DLLVDD
P6
LBM_DMNS 71 LVDS_DLLVSS
N4
GND 72 LVDS2_TAM
I N3
GND 73 LVDS2_TAP
N2
LBM_VBUS 74 LVDS2_TBM
N1
BEM_TX0 75 BEM_CODE_TX LVDS2_TBP
R4038 0 M4
JIG_BEM_RST 76 JIG_BEM_RST LVDS2_TCM
R4040 0
M3
— BEM_RX0 77 BEM_CODE_RX LVDS2_TCP
R4039 0
M2
MODE_BEM 78 MODE_BEM LVDS2_CKM
R4041 0
M1
GND 79 LVDS2_CKP
L4
GND 80 LVDS2_TDM
CN4002 L3
80P LVDS2_TDP
BLK
J L2
LVDS2_TEM
L1
LVDS2_TEP
GND 1
COM_REC_5V FE_REC_5V
— GND 2 IC4900
300mA
CXD4716GB
REC5V 3
FB4004
REC5V 4 0uH LCD_X:8-753-293-33
LCD_W,V:8-753-278-14
SXRD_UC:8-753-293-33
GND 5 HDMI_STBY3.3V
X7R X7R
GND 6 25V 10V X7R X7R
0 . 0 1 10 25V 10V
K C4001 C4003 0 . 0 1 10
C4011 C4013
STBY3.3V 7
FB4000
PFC_DET 8 0uH
GND 9
X7R X6S
BL_ON 10 BL_ON/LAMP_ON 25V 6 . 3 V
R4054 0 0 . 0 1 10
DIMMER 11 DIMMER_DRV_OUT C4000 C4002
—
R4055 0
INV_FAIL 12 INV_FAIL/LAMP_PROT
R4056 0
BALLANCER_ERR 13 BALANCER_ERR
R4053 0
BL_IN 14 BL_IN
R4057 0
HP_DET
HP_DET/TUE_TUNNER_SW 15
R4021 0
L DSP_INT/SC_RST 16 DSP_INT
R4076 0
DSP_MUTE2
DSP_MUTE2 17
R4099 0
DTT_PON 18 HDMI_WP
R4083 0
DTT_PON
WP 19 JL4000
R4028 0 SC_RST
GND 20 JL4001
—
C4006 C4005 KA_SC_SCL
GND 21 0 . 1 0 . 1 JL4002
KA_SC_SDA
SET_ON2 22 SET_ON2 JL4003
R4051 0 X_CCP1_HSO
SET_ON 23 SET_ON
R4050 0
BE_WDT 24 BE_WDT
R4037 0
M BE_RST 25 BE_RST
R4035 0
DDC_DET2 26 DDC_DET2
R4031 0
TO AU BOARD
X_WDTRST 27 X_WDTRST
CN005 R4081 0
HPG_CTL 28 HPG_CTL
R4034 0
DDC_DET1 29 DDC_DET1
R4030 0
—
FE_SCL1 30 FE_SCL1
R4074 0
GND 31
FE_SDA1 32 FE_SDA1
R4075 0
GND 33
FE_SPDIF 34 FE_SPDIF
N R4090 0
EMMA2_AOBCK/HDMI_INT 35 EMMA2_AOBCK
R4095 0
EMMA2_AOLRCK/HDMI_BCK 36 EMMA2_AOLRCK
R4096 0
EMMA2_AOMCK/HDMI_RST 37 EMMA2_AOMCK
R4091 0
EMMA2_AOD2/HDMI_LRCK 38 EMMA2_AOD2
R4094 0
—
EMMA2_AOD0/HDMI_MCK 39 EMMA2_AOD0
R4092 0
EMMA2_AOD1/HDMI_DAT 40 EMMA2_AOD1
R4093 0
GND 41
GND 42
ASUB_R 43
ASUB_L 44
O
GND 45
GND 46
REC_Y 47 REC_Y
R4064 0
REC_C 48 REC_C
R4065 0
— GND 49
GND 50
CN4001
50P
BLK
P
KDL-40XBR4/40XBR5/46XBR4/46XBR5
6 | 7 | 8 | 9 | 10 | 11 |
L5605
0uH
LVDS_DLL1.2V
L5606
0uH
C5601 C5606 C5609
0 . 0 1 0 . 1 10
25V 16V 6 . 3 V
X7R X6S
1005 1005 2012
L5607
0uH
L5608
0uH
L5609
0uH
L5610
0uH
L5611
0uH
L5600
0uH
L5601
0uH
L5602 22
0uH RB5600
VS2_IN
*FB5608
0uH
FB5609
0uH
L5603
0uH
TCON_RDY
L5604
0uH
PANEL_ON
BE_3.3V
SET_ON
*FB5613
0uH
SET_ON2
*FB5614
0uH
BEM_SCL3
*R5624
0
BEM_SDA3
*R5625
CAYENNE_RST 0
*R5626 0
SN74LV4066APWR
IC5600
1A VCC 1005
1B 1C 16V
0 . 1
C5614
BEM_SCL2 2B 4C
2A 4A
2C 4B BEM_SDA2
BE_3.3V
3C 3B TC7SH08FU(T5RSOYJF)
IC5603
GND 3A
TCON_BINT A VCC 1005
16V
PANEL_ON 0 . 1
B
C5619
GND Y
CONNECTORS/LVDS
5%
CHIP
1/16W
10k
R5620
12 | 13 | 14 | 15 |
S I L
51P
CN5601
51 POWER/GND
*R5632
0
50 POWER/GND
49 POWER/GND
*R5633
0
48 POWER/GND
47 POWER/GND
46 THERMO
45 GND
44 GND
43 GND
42 RO[0]N
41 RO[0]P
40 RO[1]N
39 RO[1]P
38 RO[2]N
37 RO[2]P
36 GND
TO UB1
CN7200
35 ROCLK-
34 ROCLK+
33 GND
32
RO[3]N
31 RO[3]P
30 RO[4]N
29 RO[4]P
28 GND
27 RE[0]N
26 RE[0]P
25 RE[1]N
24 RE[1]P
23 RE[2]N
22 RE[2]P
21 GND
20 RECLK-
19 RECLK+
18 GND
17 RE[3]N
16 RE[3]P
15 RE[4]N
14 RE[4]P
13 GND
12 TCON_SCL
11 TCON_SDA
10 VSYNC
9 B-INT
8 ACCSEL/SET_ON
7 DCCSEL0/SET_ON2
6 DCCSEL1/CAYENNE_BINT
5 LUTSEL0/SCL3
*R5630
4 LUTSEL1/SDA3
0
*R5631 3 LUTSEL2/CAYENNE_RST
0 0uH
FB5622
2 TCON_RDY
0uH
FB5623
1 SEL1/PANEL_ON
*FB5626
0uH
FB1 1/17
A-1257-218-C <FIX2>FB1-P1
KDL-40XBR4/40XBR5/46XBR4/46XBR5
45