Sony KDL-52XBR4 / KDL-52XBR5 Service Manual ▷ View online
KDL-52XBR4/52XBR5
37
KDL-52XBR4/52XBR5
COMPONENT SIDE
[INVERTER]
DF5
1
3
G
S
G
S
G
S
G
S
14
1
1
4
1
3
1
3
G
S
G
S
G
S
G
S
14
1
1
4
1
3
C6518
FB6400
FB6401
FB6402
FB6403
C6520
FB6404
C6521
FB6405
FB6406
FB6407
EY6500
FB6408
EY6501
FB6409
EY6502
EY6503
EY6504
R6500
EY6505
R6501
EY6506
R6502
EY6507
R6503
JW6416
JW6400
JW6401
JW6402
JW6403
JW6404
JW6405
JW6406
JW6407
JW6408
JW6409
JW6410
JW6411
JW6412
JW6413
CN6400
C6400
GS
Q6400
C6405
GS
Q6401
G
S
Q6406
G
S
Q6407
C6412
C6413
C6414
EY6400
D6400
EY6401
D6401
EY6402
EY6403
D6404
R6400
EY6404
D6405
EY6405
EY6406
EY6407
EY6408
R6404
EY6409
EY6410
EY6411
D6412
EY6412
EY6413
D6413
EY6414
D6414
R6410
EY6415
D6415
R6411
EY6416
EY6417
EY6418
EY6419
EY6420
EY6421
EY6422
EY6423
EY6424
EY6425
EY6427
EY6428
EY6429
EY6430
EY6431
EY6432
EY6433
EY6434
EY6435
EY6436
EY6437
EY6438
EY6439
EY6440
JW6500
EY6441
JW6501
EY6442
JW6502
EY6443
JW6503
EY6444
JW6504
JW6505
EY6445
JW6506
EY6446
EY6447
EY6448
EY6449
T6400
T6401
T6402
EY6458
EY6459
EY6460
EY6461
A6502
A6503
CN6500
CN6501
CN6502
14
1
CN6503
C6501
C6503
C6504
C6505
C6507
C6508
A-1253-
PFC_OUT
PRI_GND
1
3
GND
GND
OCP2
1
2
HV3
HV4
INV-DRV-2L
(172867212)
INV-DRV-2H
GND
GND
INV-DRV-1L
12V
NC
V-FB1
GND
INV-DRV-1H
CONN_DET
1-873-819-12
1
4
1
3
HV4
HV4
HV4
HV3
HV3
HV3
HV3
CN6504
CN6505
JW6507
EY6426
L6400
JW6417
JW6415
JW6414
L6401
EY6463
EY6462
EY6465
EY6464
TK6500
TK6501
A6400
A6401
EY6508
EY6509
EY6515
EY6514
WHT
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
KDL-52XBR4/52XBR5
38
KDL-52XBR4/52XBR5
[INVERTER]
CONDUCTOR SIDE
C6514
C6515
C6516
C6517
C6518
C6519
FB6400
FB6401
FB6402
FB6403
C6520
FB6404
C6521
FB6405
FB6406
FB6407
FB6408
D6500
FB6409
D6501
D6502
D6503
R6500
D6504
R6501
D6505
D6506
R6502
R6503
R6504
R6505
R6506
R6507
R6508
R6509
R6510
R6511
R6512
R6513
R6514
R6515
R6516
R6517
R6518
R6519
R6520
R6521
R6522
PF LP
M
D
D
JL6400
JL6401
CN6400
C6400
C6403
C6404
G
S
Q6400
C6405
G
S
Q6401
C6406
Q6402
C6407
Q6403
Q6404
Q6405
G
S
Q6406
G
S
Q6407
C6410
C6411
C6412
C6413
C6414
C6415
C6416
D6400
D6401
D6402
D6403
D6404
R6400
D6405
R6401
D6406
R6402
D6407
R6403
D6408
R6404
D6409
R6405
R6406
R6407
R6408
R6409
D6410
D6411
D6412
D6413
D6414
R6410
D6415
R6411
R6412
R6413
R6414
R6415
R6416
R6417
R6418
R6419
D6420
D6421
D6422
D6423
R6420
R6421
R6422
R6423
R6424
R6425
T6400
T6401
T6402
JR6400
JR6401
JR6402
JR6403
JR6404
A6502
A6503
JL6500
JL6501
JL6502
JL6503
JL6504
JL6505
JL6506
JL6507
JL6508
JL6509
JL6510
JL6511
JL6512
JL6513
JL6514
JL6515
JL6516
CN6500
CN6501
CN6502
14
1
CN6503
C6500
C6501
C6502
C6503
C6504
Q6500
C6505
Q6501
C6506
Q6502
C6507
Q6503
C6508
C6509
C6510
C6511
C6512
C6513
2
HV4
HV3
1
1
PFC_OUT
3
PRI_GND
DRV-2H
DRV-1L
DRV-1H
OCP2
GND
GND
GND
GND
GND
V-FB1
NC
12V
DRV-2L
INV-
INV-
INV-
INV-
1-873-819-12
(172867212)
1
4
1
3
HV3
HV3
HV3
HV3
HV4
HV4
HV4
CN6504
CN6505
CONN_
DET
JL6517
JL6518
JL6519
JL6520
JL6521
JL6525
JL6524
JL6523
JL6522
L6400
L6401
TK6500
TK6501
A6400
A6401
R6523
R6524
R6524
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
DF5
KDL-52XBR4/52XBR5
KDL-52XBR4/52XBR5
39
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
FB1 BOARD SCHEMATIC DIAGRAM (1 OF 17)
0
R4021
0
R4024
M_YS
M_Y/G
M_CB/B
M_CR/R
M_C
M_CV/Y
S_C
S_CV/Y
PC_H_IN
PC_V_IN
0
R4000
0
R4001
HP_DET
HDMI_INSEL1
HDMI_INSELS
HDMI_INSEL3
HDMI_WP
CEC_OUT
CEC_IN
HPG_CTL
BE_RST
BE_WDT
BEM_CODE_TX
BEM_LOG_TX
BEM_SCL1
BEM_SCL2
BEM_SCL3
EPP_HS
BL_ON/LAMP_ON
DIMMER_DRV_OUT
FAN_DRIVE1
FAN_DRIVE2/FAN_CONT
0
R4025
0
R4026
0
R4028
0
R4030
0
R4032
0
R4033
0
R4034
0
R4035
0
R4037
0
R4038
0
R4039
0
R4040
0
R4041
0
R4042
0
R4043
0
R4044
0
R4045
0
R4046
0
R4047
0
R4048
0
R4049
0
R4050
0
R4051
0
R4052
0
R4053
0
R4054
0
R4055
0
R4056
0
R4057
0
R4058
0
R4059
0
R4060
0
R4064
0
R4065
REC_Y
REC_C
TV_EMMA_RX
EMMA_LOG_TX
FE_SCL0
FE_SCL1
DL_SI
FE_SPDIF
EMMA2_AOMCK
EMMA2_AOD0
EMMA2_AOD1
EMMA2_AOD2
EMMA2_AOBCK
EMMA2_AOLRCK
0
R4068
0
R4069
0
R4070
0
R4071
0
R4072
0
R4073
0
R4074
0
R4075
0
R4076
0
R4078
0
R4079
0
R4080
0
R4081
0
R4083
0
R4090
0
R4091
0
R4092
0
R4093
0
R4094
0
R4095
0
R4096
0
R4097
0
R4098
FE_SCL2
0
R4099
DSP_MUTE2
0
R4004
0
R4005
PC_H_OUT
PC_V_OUT
DDC_DET1
BEM_CODE_RX
BEM_LOG_RX
BEM_SDA1
BEM_SDA2
BEM_SDA3
SET_ON
SET_ON2
INV_FAIL/LAMP_PROT
BL_IN
FAN_ERR
TV_EMMA_TX
EMMA_LOG_RX
FE_SDA0
FE_SDA1
FE_SDA2
DSP_INT
DL_SCK
DL_CS
X_WDTRST
DTT_PON
JIG_BEM_RST
MODE_BEM
HDMI_STBY3.3V
25V
0 . 0 1
X7R
C4000
25V
0 . 0 1
X7R
C4001
6 . 3 V
10
X6S
C4002
10V
10
X7R
C4003
0uH
FB4000
FE_REC_5V
0uH
FB4004
25V
0 . 0 1
X7R
C4011
10V
10
X7R
C4013
BALANCER_ERR
S_CR
COM_REC_5V
SC_RST
KA_SC_SCL
JL4000
JL4001
JL4002
0
R4031
DDC_DET2
BE_7V
1005
50V
100p
CH
C5604
0uH
FB5603
FE_7V
0uH
FB5606
FE_12V
1
2
3
4
5
6
7
8
9
10
11
12
13
WHT 13P
CN5600
GND
GND
GND
UNREG7V
UNREG7V
UNREG7V
GND
GND
GND
REG12V
REG12V
REG12V
REG12V
1005
50V
100p
CH
C5605
1005
50V
100p
CH
C5608
1005
50V
100p
CH
C5607
1005
50V
100p
CH
C5613
0uH
FB5602
0uH
FB5605
0uH
FB5604
0uH
FB5607
*R5626
0
FB5622
0uH
BEM_SCL3
1005
50V
0 . 0 0 1
X7R
C5600
3
12
4
0uH
L5611
BEM_SCL2
BEM_SDA3
CAYENNE_RST
3
12
4
0uH
L5605
SET_ON
BEM_SDA2
SET_ON2
3
12
4
0uH
L5601
*R5631
0
0uH
FB5609
22
RB5600
2
1
4
3
6
5
8
7
0
*R5624
0
*R5625
3
12
4
0uH
L5610
3
12
4
0uH
L5602
0uH
FB5623
*R5630
0
1005
25V
0 . 0 1
X7R
C5601
*FB5608
0uH
BE_3.3V
2012
6 . 3 V
10
X6S
C5609
TCON_RDY
*FB5614
0uH
14
13
12
11
10
9
8
7
123456
SN74LV4066APWR
IC5600
1A
1B
2B
2A
2C
3C
GND
3A
3B
4B
4A
4C
1C
VCC
3
12
4
0uH
L5607
3
12
4
0uH
L5606
1005
16V
0 . 1
C5614
3
12
4
0uH
L5608
*FB5613
0uH
3
12
4
0uH
L5604
3
12
4
0uH
L5609
1005
16V
0 . 1
C5606
3
12
4
0uH
L5603
3
12
4
0uH
L5600
LVDS_DLL1.2V
VS2_IN
PANEL_ON
0uH
*FB5626
0
*R5632
0
*R5633
JL4003
X_CCP1_HSO
KA_SC_SDA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
51P
CN5601
S I L
SEL1/PANEL_ON
TCON_RDY
LUTSEL2/CAYENNE_RST
LUTSEL1/SDA3
LUTSEL0/SCL3
DCCSEL1/CAYENNE_BINT
DCCSEL0/SET_ON2
ACCSEL/SET_ON
B-INT
VSYNC
TCON_SDA
TCON_SCL
GND
RE[4]P
RE[4]N
RE[3]P
RE[3]N
GND
RECLK+
RECLK-
GND
RE[2]P
RE[2]N
RE[1]P
RE[1]N
RE[0]P
RE[0]N
GND
RO[4]P
RO[4]N
RO[3]P
RO[3]N
GND
ROCLK+
ROCLK-
GND
RO[2]P
RO[2]N
RO[1]P
RO[1]N
RO[0]P
RO[0]N
GND
GND
GND
THERMO
POWER/GND
POWER/GND
POWER/GND
POWER/GND
POWER/GND
IC4900
CXD4716GB
LCD_X:8-753-293-33
LCD_W,V:8-753-278-14
SXRD_UC:8-753-293-33
LCD_W,V:8-753-278-14
SXRD_UC:8-753-293-33
LVDS1_TAM
T4
LVDS1_TAP
T3
LVDS1_TBM
T2
LVDS1_TBP
T1
LVDS1_TCM
R4
LVDS1_TCP
R3
LVDS1_CKM
R2
LVDS1_CKP
R1
LVDS1_TDM
P4
LVDS1_TDP
P3
LVDS1_TEM
P2
LVDS1_TEP
P1
LVDS_DLLVDD
N6
LVDS_DLLVSS
P6
LVDS2_TAM
N4
LVDS2_TAP
N3
LVDS2_TBM
N2
LVDS2_TBP
N1
LVDS2_TCM
M4
LVDS2_TCP
M3
LVDS2_CKM
M2
LVDS2_CKP
M1
LVDS2_TDM
L4
LVDS2_TDP
L3
LVDS2_TEM
L2
LVDS2_TEP
L1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
BLK
80P
CN4002
GND
GND
M_YS
M_CB/B
M_CV/Y
M_CR/R
M_C
M_Y/G
GND
GND
S_C
S_CR
GND
S_CV/Y
GND
GND
PC_H_OUT
PC_V_OUT
PC_H_IN
PC_V_IN
GND
GND
EPP(CCPM)_HS
DL_SI
DL_SCK
DL_CS
GND
GND
HDMI_INSELS
HDMI_INSEL1
HDMI_INSEL4
HDMI_INSEL3
HDMI_SCL
HDMI_SDA
CEC_IN
CEC_OUT
CEC_ON
FAN_DRIVE1
FAN_ERR
FAN_DRIVE2
X_MDM_RST/AVC_RX
UART2_DCD/AVC_TX
UART2_RTS/BEM_TX1
UART2_CTS/BEM_RX1
UART2_TX/BE_BUSY
UART2_RX/NC
GND
GND
GND
TV_EMMA_TX
FE_SCL0
TV_EMMA_RX
FE_SDA0
BEM_SDA3
BEM_SDA2
BEM_SCL3
BEM_SCL2
GND
GND
BEM_SCL1
FE_SDA2
BEM_SDA1
FE_SCL2
EMMA_LOG_TX
BEM_TX3
EMMA_LOG_RX
BEM_RX3
GND
GND
LBM_DPLS
LBM_DMNS
GND
GND
LBM_VBUS
BEM_TX0
JIG_BEM_RST
BEM_RX0
MODE_BEM
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
BLK
50P
CN4001
GND
GND
REC5V
REC5V
GND
GND
STBY3.3V
PFC_DET
GND
BL_ON
DIMMER
INV_FAIL
BALLANCER_ERR
BL_IN
HP_DET/TUE_TUNNER_SW
DSP_INT/SC_RST
DSP_MUTE2
DTT_PON
WP
GND
GND
SET_ON2
SET_ON
BE_WDT
BE_RST
DDC_DET2
X_WDTRST
HPG_CTL
DDC_DET1
FE_SCL1
GND
FE_SDA1
GND
FE_SPDIF
EMMA2_AOBCK/HDMI_INT
EMMA2_AOLRCK/HDMI_BCK
EMMA2_AOMCK/HDMI_RST
EMMA2_AOD2/HDMI_LRCK
EMMA2_AOD0/HDMI_MCK
EMMA2_AOD1/HDMI_DAT
GND
GND
ASUB_R
ASUB_L
GND
GND
REC_Y
REC_C
GND
GND
0 . 1
C4006
0 . 1
C4005
TCON_BINT
PANEL_ON
1005
16V
0 . 1
C5619
1/16W
CHIP
5%
10k
R5620
BE_3.3V
54
3
2
1
TC7SH08FU(T5RSOYJF)
IC5603
A
B
GND
Y
VCC
300mA
PORTION6
CN6150
TO GF1 BOARD
TO AU BOARD
CN006
CN005
TO AU BOARD
CN7200
TO UB1
CONNECTORS/LVDS
FB1 1/17
A-1257-218-C <FIX2>FB1-P1
☛
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