Sony XBR-52LX905 / XBR-60LX905 (serv.man4) Service Manual ▷ View online
XBR-52LX905/60LX905
XBR-52LX905/60LX905
21
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
BUHS BOARD SCHEMATIC DIAGRAM (11 OF 18)
10
R2260
HDMI_DDC_5V_A
GND_D
GND_D
10
R2261
HDMI_DDC_5V_B
GND_D
10
R2262
HDMI_DDC_5V_C
HDMI_DDC_5V_D
GND_D
10
R2269
GND_D
GND_D
GND_D
GND_D
HDMIA_HPD
HDMIA_DDCDAT
HDMIA_DDCCLK
021:5G
HDMIB_HPD
HDMIB_DDCDAT
HDMIB_DDCCLK
0 2 1 : 7 I
HDMIC_HPD
HDMIC_DDCDAT
HDMIC_DDCCLK
0 2 1 : 8 I
HDMID_HPD
HDMID_DDCCLK
HDMID_DDCDAT
021:12G
20P
CN2263
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
D0-
10
CLK+
11
E
12
CLK-
13
CEC
14
NC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
20
20P
CN2262
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
D0-
10
CLK+
11
E
12
CLK-
13
CEC
14
NC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
20
20P
CN2261
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
DO-
10
CLK+
11
E
12
CLK-
13
CEC
14
NC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
20
20P
CN2260
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
DO-
10
CLK+
11
E
12
CLK-
13
CEC
14
ARC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
20
ARC_OUT_HSS
100
R2286
100
R2285
D+3.3V
X_HDMIA_DET
X_HDMIB_DET
R2288
100
100
R2287
X_HDMIC_DET
RB2265
10k
47K
RB2262
2
1
4
3
6
5
8
7
47K
RB2260
2
1
4
3
6
5
8
7
47K
RB2261
2
1
4
3
6
5
8
7
47K
RB2263
2
1
4
3
6
5
8
7
HDMI_CEC_IN/OUT
D2200
MA2SD320G8S0
1005
16V
0 . 1
C2217
X7R
5%
27k
R2221
STBY_+3.3V
GND_D
1
2
3
4
5
6
7
8
90ohm
L2260
1
2
3
4
5
6
7
8
90ohm
L2261
1
2
3
4
5
6
7
8
90ohm
L2262
1
2
3
4
5
6
7
8
90ohm
L2263
1
2
3
4
5
6
7
8
90ohm
L2264
1
2
3
4
5
6
7
8
90ohm
L2265
1
2
3
4
5
6
7
8
90ohm
L2266
1
2
3
4
5
6
7
8
90ohm
L2267
HDMI_RAXC_N
HDMI_RAXC_P
HDMI_RAX0_N
HDMI_RAX0_P
HDMI_RAX1_N
HDMI_RAX1_P
HDMI_RAX2_N
HDMI_RAX2_P
HDMI_RBXC_N
HDMI_RBXC_P
HDMI_RBX0_N
HDMI_RBX0_P
HDMI_RBX1_N
HDMI_RBX1_P
HDMI_RBX2_N
HDMI_RBX2_P
HDMI_RCXC_N
HDMI_RCXC_P
HDMI_RCX0_N
HDMI_RCX0_P
HDMI_RCX1_N
HDMI_RCX1_P
HDMI_RCX2_N
HDMI_RCX2_P
HDMI_RDXC_N
HDMI_RDXC_P
HDMI_RDX0_N
HDMI_RDX0_P
HDMI_RDX1_N
HDMI_RDX1_P
HDMI_RDX2_N
HDMI_RDX2_P
BUHS 11/18
HDMI CONN
A-1761-160-A <AZ1H> BUHS-P11
XBR-52LX905/60LX905
XBR-52LX905/60LX905
22
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
BUHS BOARD SCHEMATIC DIAGRAM (12 OF 18)
CL2300
47
RB2303
2
1
4
3
6
5
8
7
CL2302
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVC14APW
IC2301
1A
1Y
2A
2Y
3A
3Y
GND
4
Y
4A
5Y
5A
6Y
6A
Vcc
CL2301
1410
50V
100p
CH
C2305
2
1
4
3
+5V_MAIN
1005
16V
C2304
0 . 1
X7R
VSW_PC_DET
030:7G
1/16W
CHIP
5%
R2301
100k
22
RB2304
2
1
4
3
6
5
8
7
GND_D
C2307
0 . 1
1005
16V
X7R
GND_D
GND_D
1/16W
CHIP
5%
R2300
1k
CL2303
GND_D
D+3.3V
M_PC_V
0 0 7 : 6 E
PC_DDC_SCL
PC_DDC_SDA
PC_DDC+5V
M_PC_H
0 0 7 : 6 E
1608
10V
1
X7R
C2303
ASW_IN4_L
0 3 1 : 2 J
VD2301
1608
10V
1
X7R
C2302
1
2
GND_D
ASW_IN4_R
0 3 1 : 2 J
*C2300
1000p
2
1
4
3
1M
RB2300
2
1
4
3
6
5
8
7
VD2300
8765
4
3
2
1
S-24CS02AFJ-TB-G
IC2300
M_PC_G,M_PC_B,M_PC_R
PC_RGB
007:2C
CN2300
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
2 . 2 k
RB2302
2
1
4
3
6
5
8
7
J2300
1k
RB2305
2
1
4
3
6
5
8
7
VD2309
VD2310
VD2308
VD2311
VD2312
DA4J104K0L
D2303
2
4
3
1
JIG+3V
M_PC_G
M_PC_B
M_PC_R
PC_V
PC_SCL
PC_G
PC_R
PC_B
PC_H
PC_SDA
To Main Chip
To Audio sw
BUHS 12/18
PC
A-1761-160-A <AZ1H> BUHS-P12
XBR-52LX905/60LX905
XBR-52LX905/60LX905
23
1
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2 |
3
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4
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5
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6
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7
|
8
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9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
BUHS BOARD SCHEMATIC DIAGRAM (13 OF 18)
15k
R2432
16V
C2437
0 . 1
X7R
GND_D
15k
R2431
GND_D
+5V_MAIN
1608
0uH
FB2404
3
1
2
4
0uH
L2400
3
1
2
4
GND_D
M_USB_RSDM1_N
009:6B
M_USB_PPON1
009:6C
M_USB_RSDP1_P
009:6B
M_USB_OCT1
009:6C
47k
R2504
JL2414
JL2415
JL2416
JL2413
JL2412
M_USB_RSDP2_P
0 0 9 : 6 E
M_USB_RSDM2_N
0 0 9 : 6 E
D+3.3V
1k
R2505
GND_D
15k
R2439
15k
R2440
10k
RB2407
GND_D
*RB2411
0
2
1
4
3
6
5
8
7
JL2417
JL2418
+3.3V_A_ETH
4 9 . 9
R2405
M_ETRXD0_HSS
009:3B
100p
C2412
GND_D
4 9 . 9
R2407
10
C2417
GND_D
C2415
0 . 1
10
C2402
4 9 . 9
R2421
M_ETRXD1_HSS
009:3B
220
RB2406
2
1
4
3
6
5
8
7
M_ETMDIO
009:3B
R2438
1k
C2416
0 . 1
47
RB2400
2
1
4
3
6
5
8
7
+1.8V_ETH
4 9 . 9
R2419
M_ETRXER_HSS
009:3C
M_ETMDC_CLK
009:3B
R2418
4.7k
+3.3V_A_ETH
C2409
0 . 1
R2415 330
R2424
1k
D+3.3V
148151711
M_ETREFCLK_CLK
009:3B
C2407
0 . 1
C2406
0 . 1
R2428
1k
M_ETTXD1_HSS
009:3C
1
2
25MHz
181436311
X2402
GND_D
C2408
0 . 1
M_ETTXD0_HSS
009:3C
M_ETCRS_HSS
009:3C
10p
C2441
1k
RB240
2
2
1
4
3
6
5
8
7
R2425
4.7k
47
R2411
M_ETTXEN_HSS
009:3C
X_U_BOOT_RST
0 2 4 : 2 F ; 0 0 2 : 2 F ; 0 0 2 : 3 C ; 0 0 2 : 4 B
10p
C2442
125027181
6 . 4 9 k
R2413
KSZ8041RNL
IC2400
1
GND
2
VDDPLL_1.8
3
VDDA_3.3
4
RX-
5
RX+
6
TX-
7
TX+
8
XO
9X
I
1
0
REXT
11
M
D
IO
1
2
MDC
1
3
PHYAD0
1
4
PHYAD1
15
RXD1/PHYAD2
16
RXD0/DUPLEX
17
VDDIO_3.3V
18
CRS_DV/CONFIG2
19
REF_CLK
20
RX_ER/ISO
21
INTRP
22
NC
23
TX_EN
24
TXD0
25
TXD1
26
NC
27
NC
28
CONFIG0(RMII mode)
29
CONFIG1
30
LED0/NWAYEN
31
LED1/SPEED
32
RST#
182261013
8P
CN2400
1
2
3
4
5
6
7
8
9
10
11
12
3
1
2
4
0uH
*L2403
3
1
2
4
*C2445
0 . 1
*R2409
0
1608
XX
*FB2407
GND_D
WIFI_USB_RSDP2 028:10G
WIFI_USB_RSDM2
028:10G
WIFI_VBUS
028:10G
GND_D
0 2 4 : 1 1 J ; 0 2 8 : 1 0 G ; 0 2 8 : 1 0 G
WIFI_SH_GND_D
028:10G
GND_D
CAM_SH_GND_D
028:10G
GND_D
024:11H;028:10G;028:10G
1234
BLK
181710911
4P
CN2404
M_MSDATA0
M_MSBS
M_MS_PON
D+3.3V
M_MSCLK_CLK
M_MS_INS
100
RB2403
2
1
4
3
6
5
8
7
GND_D
JL2401
JL2400
1
*C2400
DRC5114E0L
*Q2401
1
2
3
1k
*R2402
1 . 5 k
*R2400
M_USB_PPON2
0 0 9 : 6 E
*R2420
0
*R2404
0
RN-CP
0.5%
R2423
27k
TPS2553DBVR
IC2402
1
VIN
2
GND
3
EN
4
FAULT
5
ILIM
6
VOUT
6.3V
C2426
1
2012
6 . 3 V
22
X6S
C2435
R2410
1k
220
RB2405
2
1
4
3
6
5
8
7
GND_D
1/16W
CHIP
5%
10k
R2507
COM240
1
2
COM241
1
2
1
2
3
4
5
6
7
8
9
10
177030551
10P
CN2403
GND
MS_PON
MS_INS
MS_BS
GND
MS_DATA
GND
MS_SCK
VCC
VCC
M_USB_RSDM1_N
ETHER_RX_N
ETHER_RX_P
ETHER_TX_N
ETHER_TX_P
M_USB_RSDP1_P
To Main Chip
BUHS 13/18
ETHERNET /USB
A-1761-160-A <AZ1H> BUHS-P13
XBR-52LX905/60LX905
XBR-52LX905/60LX905
24
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
BUHS BOARD SCHEMATIC DIAGRAM (14 OF 18)
RB2560
10
2
1
4
3
6
5
8
7
U_PANEL/WH_SCL
M_LTVOC_CLK_N,M_LTVOC_CLK_P,M_LTVOD0_N,M_LTVOD1_N,M_LTVOD2_N,M_LTVOD3_N,M_LTVOD4_N,M_LTVOD0_P,M_LTVOD1_P,M_LTVOD2_P,M_LTVOD3_P,M_LTVOD4_P
M_LTVEC_CLK_N,M_LTVEC_CLK_P,M_LTVED0_N,M_LTVED1_N,M_LTVED2_N,M_LTVED3_N,M_LTVED4_N,M_LTVED0_P,M_LTVED1_P,M_LTVED2_P,M_LTVED3_P,M_LTVED4_P
U_PANEL/WH_SDA
PANEL_VCC_SW
PANEL_PWR_DET
033:11G
T_PANEL_SEL
U_T_BINT
T_PANEL_VSYNC
U_T_DCC_LUT1/X_T_TCON_RST
T_TCON_RDY
T_PANEL_HS
PANEL_CTRL02
0 2 8 : 3 B ; 0 2 9 : 1 2 F
PANEL_CTRL03
0 2 8 : 3 B ; 0 2 9 : 1 2 F
PANEL_CTRL04
0 2 8 : 3 B ; 0 2 9 : 1 2 F
PANEL_CTRL05
0 2 8 : 3 B ; 0 2 9 : 1 2 F
PANEL_CTRL06
0 2 8 : 3 B ; 0 2 9 : 1 2 F
PANEL_CTRL07
0 2 8 : 3 C ; 0 2 9 : 1 2 F
PANEL_CTRL08
028:3C;029:12G
PANEL_CTRL09
028:3C;029:12G
PANEL_CTRL10
028:3C;029:12G
PANEL_CTRL11
028:3C;029:12G
PANEL_CTRL12
028:3C;029:12G
PANEL_CTRL13
0 2 8 : 3 F ; 0 2 9 : 1 2 G
1
2
T_PEM_WDT/X_BUSY
027:8C
GND_D
U_T_FRC_PWR_CTRL
U_T_DCC_LUT0/ODSEL/SA_MODE
U_T_DCC_LUT2/X_T_FRC_RST
GND_D
1005
25V
0 . 0 1
X7R
C2572
GND_D
PANEL_EVEN4_P
028:3C
PANEL_EVEN4_N
028:3C
PANEL_EVEN3_N
028:3C
PANEL_EVEN3_P
028:3C
PANEL_EVEN_CLK_N 028:3D
PANEL_EVEN_CLK_P 028:3C
PANEL_EVEN2_N
028:3D
PANEL_EVEN2_P
028:3D
PANEL_EVEN1_P
028:3D
PANEL_EVEN1_N
028:3D
PANEL_EVEN0_P
028:3D
PANEL_EVEN0_N
028:3D
PANEL_ODD4_N
028:3D
PANEL_ODD4_P
028:3D
PANEL_ODD3_N
0 2 8 : 3 E
PANEL_ODD3_P
028:3D
PANEL_ODD2_N
0 2 8 : 3 E
PANEL_ODD2_P
0 2 8 : 3 E
PANEL_ODD_CLK_P 0 2 8 : 3 E
PANEL_ODD_CLK_N 0 2 8 : 3 E
PANEL_ODD1_P
0 2 8 : 3 E
PANEL_ODD1_N
0 2 8 : 3 E
PANEL_ODD0_P
0 2 8 : 3 E
PANEL_ODD0_N
0 2 8 : 3 E
R2595
10k
GND_D
JL2564
GND_D
M_DIMMER_DC
0 0 2 : 4 E
U_POWER1
JL2566
AC_OFF_DET
*R2599
0
POWER3
JL2568
2 . 2 k
R2569
47k
R2561
1005
25V
0 . 0 1
X7R
C2561
2012
10V
4 . 7
X7R
C2568
STBY_+3.3V
1005
6 . 3 V
1
X6S
C2560
JL2567
1
2
3
4
5
6
7
7P
CN2561
AC_OFF_DET
POWERON
BL_ERR
BL_ON
DIMMER
HSYNC/DIMMER_DC
TCON_ON
D+3.3V
M_DIMMER
U_BL_ON
JL2569
GND_D
1005
25V
0 . 0 1
X7R
C2567
JL2565
JL2563
PANEL_FAIL
R2570
100
R2567
10k
RN-CP
100k R2596
1/16W
0.5%
RN-CP
33k
R2597
1/16W
0.5%
*R2572
0
1
2
3
4
5
6
7
8
L2560
90
1
2
3
4
5
6
7
8
L2561
90
1
2
3
4
5
6
7
8
L2565
90
1
2
3
4
5
6
7
8
L2563
90
1
2
3
4
5
6
7
8
L2562
90
1
2
3
4
5
6
7
8
L2564
90
1
2
1
2
1
2
33p
C2574
1
2
1
2
1
2
1
2
1
2
1
2
1
2
GND_D
PQC/PEM_TXD
033:15C
U_TV_TXD
0 3 3 : 5 I ; 0 3 3 : 1 4 D ; 0 3 3 : 1 5 D
MIMAS_RXD
0 3 3 : 7 D ; 0 3 3 : 1 4 C ; 0 3 3 : 1 5 C
MODE_TVM
033:15C
T_MODE_PEM
027:9G;033:14D;033:15D
M_UART0_TX
002:9D;033:14D;033:15D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN5502
GND
TVM_TXD
TVM_RXD
RESET
STBY_+3.3V
MODE_TVM
DTT_RXD
NC (MD2)
PQCu/PEM_RXD
PQCu/PEM_TXD
GND
DTT_TXD
ECS_MATRIX
STBY_+3.3V
MODE_PEM
MIMAS_RXD
MIMAS_TXD
GND
U_TV_RXD
0 3 3 : 5 I ; 0 3 3 : 1 4 D ; 0 3 3 : 1 5 D
MIMAS_TXD
0 3 3 : 7 D ; 0 3 3 : 1 4 C ; 0 3 3 : 1 5 C
ECS_MATRIX
033:15D
TL_RST
033:15C
STBY_+3.3V
PQC/PEM_RXD
033:15C
M_UART0_RX
0 0 2 : 9 D ; 0 3 3 : 1 4 C ; 0 3 3 : 1 5 C
M_LTVOD4_N
M_LTVOD2_P
M_LTVOC_CLK_N
M_LTVOD3_P
M_LTVOD0_P
M_LTVOD1_N
M_LTVED2_P
M_LTVEC_CLK_N
M_LTVED3_P
M_LTVED0_P
M_LTVED1_N
M_LTVED3_N
M_LTVED4_N
M_LTVED4_P
M_LTVEC_CLK_P
M_LTVED2_N
M_LTVED1_P
M_LTVED0_N
M_LTVOD4_P
M_LTVOD3_N
M_LTVOC_CLK_P
M_LTVOD2_N
M_LTVOD1_P
M_LTVOD0_N
BUHS 14/18
PANEL OUT
A-1761-160-A <AZ1H> BUHS-P14
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