Sony KDL-32BX305 / KDL-40BX405 Service Manual ▷ View online
KDL-32BX305/40BX405
21
KDL-32BX305/40BX405
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B
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G
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H
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J
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K
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L
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M
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N
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O
—
P
BAL BOARD SCHEMATIC DIAGRAM (12 OF 18)
CL2300
47
RB2303
2
1
4
3
6
5
8
7
CL2302
CL2301
1410
50V
100p
CH
C2305
2
1
4
3
D+3.3V
1005
16V
C2304
0 . 1
X7R
VSW_PC_DET
027:7D
1/16W
CHIP
5%
R2301
100k
22
RB2304
2
1
4
3
6
5
8
7
GND_T
1005
16V
X7R
C2307
0 . 1
GND_T
GND_T
1/16W
CHIP
5%
R2300
1k
CL2303
GND_T
D+3.3V
M_PC_V
0 0 7 : 5 F
PC_DDC_SCL
PC_DDC_SDA
PC_DDC+5V
M_PC_H
0 0 7 : 5 F
1608
10V
1
X7R
C2303
ASW_IN4_L
VD2301
J2300
1
2
2
3
1608
10V
1
X7R
C2302
1
2
GND_T
ASW_IN4_R
1M
RB2300
2
1
4
3
6
5
8
7
VD2300
GND_D
D+3.3V
ASW_LINEOUT_L
M_SPDIF_OUT_HSS
GND_D
ASW_LINEOUT_R
VD2307
VD2306
GND_T
1005
16V
C2308
0 . 1
X7R
GND_D
8765
4
3
2
1
S-24CS02AFJ-TB-G
IC2300
M_PC_G,M_PC_B,M_PC_R
PC_RGB
VIN
VCC
GND
182252521
CN2301
3P
BLK
GND_D
BLK
17P
CN2302
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1k
RB2305
1M
RB2306
GND_D
VD2308
WHT
RED
J2301
1
2
1
2
1
2
GND_D
12
2 . 2 k
RB2302
2
1
4
3
6
5
8
7
JL2300
JL2301
JL2302
JL2303
JL2304
JL2305
JL2306
JL2307
JL2308
DA4J104K0L
D2303
2
4
3
1
TC74LCX14FT(EKJ)
IC2301
1A
1Y
2A
2Y
3A
3Y
GND
4
Y
4A
5Y
5A
6Y
6A
Vcc
C2306
1
M_PC_R
M_PC_G
M_PC_B
ASW_LINEOUT_L
ASW_LINEOUT_R
PC_V
PC_SCL
PC_G
PC_R
PC_B
PC_H
PC_SDA
PC_LR IN
PC
BAL 12/18
PC INPUT
A 1761 160 A
AZ1L
BAL P12
KDL-32BX305/40BX405
22
KDL-32BX305/40BX405
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24
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
BAL BOARD SCHEMATIC DIAGRAM (13 OF 18)
+5V_MAIN
M_USB_PPON1
1234
BLK
182183412
8P
CN2401
16V
C2437
0 . 1
X7R
M_USB_RSDP1_P
1608
0uH
FB2404
M_USB_RSDM1_N
GND_D
JL2410
3
1
2
4
0uH
L2400
3
1
2
4
M_USB_OCT1
JL2411
M_MS_INS
GND_D
M_MS_CLK
M_MS_DATA0
M_MS_BS
M_MS_PON
D+3.3V
5%
47k
R2500
JL2412
JL2413
JL2414
JL2415
JL2416
D+3.3V
5%
1k
R2505
10k
RB2407
2
1
4
3
6
5
8
7
0
*RB2411
2
1
4
3
6
5
8
7
*RB2412
0
2
1
4
3
6
5
8
7
JL2417
JL2418
100
RB2414
2
1
4
3
6
5
8
7
M_ETREFCLK_CLK
148151711
*FB2401
0uH
*C2407
0 . 1
*C2406
0 . 1
M_ETTXD1_HSS
1
2
25MHz
181436311
*X2402
GND_D
*C2408
0 . 1
182186811
*CN2400
1
2
3
4
5
6
7
9
10
8
M_ETCRS_HSS
M_ETTXD0_HSS
1k
*RB2402
2
1
4
3
6
5
8
7
*R2425
4.7k
X_U_BOOT_RST
0 0 7 : 2 F ; 0 0 7 : 2 B ; 0 0 7 : 8 H
M_ETTXEN_HSS
47
*R2411
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
1
5
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#
+3.3V_A_ETH
M_ETRXD0_HSS
4 9 . 9
*R2405
4 9 . 9
*R2407
GND_D
GND_D
10
*C2417
*C2415
0 . 1
10
*C2402
220
*RB2406
2
1
4
3
6
5
8
7
M_ETRXD1_HSS
4 9 . 9
*R2421
M_ETMDIO
47
*RB2400
2
1
4
3
6
5
8
7
*C2416
0 . 1
+1.8V_ETH
M_ETRXER_HSS
4 9 . 9
*R2419
*R2418
4.7k
M_ETMDC_CLK
+3.3V_A_ETH
*C2409
0 . 1
*R2415 330
D+3.3V
RN-CP
0.5%
27k
R2423
*IC2402
TPS2553DBVR
1
VIN
2
GND
3
EN
4
FAULT
5
ILIM
6
VOUT
GND_D
6 . 3 V
22
C2435
X6S
2012
*R2410
1k
220
*RB2405
2
1
4
3
6
5
8
7
GND_D
1/16W
CHIP
5%
10k
R2507
JL2425
JL2424
JL2421
JL2420
JL2419
JL2422
JL2423
*C2426
1
1
2
3
4
5
6
7
8
9
10
BLK
181880851
10P
CN2402
GND
MS_PON
MS_INS
MS_BS
GND
MS_DATA
GND
MS_SCK
VCC
VCC
SIGN43160
M_USB_RSDM1_N
ETHER_RX_N
ETHER_RX_P
ETHER_TX_N
ETHER_TX_P
M_USB_RSDP1_P
ISOLATE
AUTONEGO
DUPLEX
SPEED
SPEED
PHYADD[0]
PHYADD[2]
PHYADD[1]
LINKACT
CONFIG1
CONFIG0
BAL 13/18
ETHERNET/USB
A-1761-160-A <AZ1L> BAL-P13
KDL-32BX305/40BX405
23
KDL-32BX305/40BX405
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3
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10
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
BAL 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
*R2580
1005
CHIP
0
PANEL_VCC_SW
PANEL_PWR_DET
T_PANEL_SEL
U_T_BINT
T_PANEL_VSYNC
U_T_DCC_LUT1/X_T_TCON_RST
T_TCON_RDY
T_PANEL_HS
M_3D_SW
PANEL_CTRL02
PANEL_CTRL03
PANEL_CTRL04
PANEL_CTRL05
PANEL_CTRL06
PANEL_CTRL07
PANEL_CTRL08
PANEL_CTRL09
PANEL_CTRL10
PANEL_CTRL11
PANEL_CTRL12
PANEL_CTRL13
1
2
T_PEM_WDT/X_BUSY
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
PANEL_EVEN4_N
PANEL_EVEN3_N
PANEL_EVEN3_P
PANEL_EVEN_CLK_N
PANEL_EVEN_CLK_P
PANEL_EVEN2_N
PANEL_EVEN2_P
PANEL_EVEN1_P
PANEL_EVEN1_N
PANEL_EVEN0_P
PANEL_EVEN0_N
PANEL_ODD4_N
PANEL_ODD4_P
PANEL_ODD3_N
PANEL_ODD3_P
PANEL_ODD2_N
PANEL_ODD2_P
PANEL_ODD_CLK_P
PANEL_ODD_CLK_N
PANEL_ODD1_P
PANEL_ODD1_N
PANEL_ODD0_P
PANEL_ODD0_N
*R2595
10k
GND_D
JL2563
POWER3
JL2569
JL2564
D+3.3V
STBY_+3.3V
GND_D
JL2567
R2565
100
U_BL_ON
1005
25V
0 . 0 1
X7R
C2567
1005
6 . 3 V
1
X6S
C2560
JL2568
PANEL_FAIL
JL2565
1005
25V
0 . 0 1
X7R
C2561
R2567
10k
JL2566
DIMMER_DRV_OUT
U_POWER1
2 . 2 k
R2569
AC_OFF_DET
2012
10V
4 . 7
X7R
C2568
1
2
3
4
5
6
7
7P
CN2561
AC_OFF_DET
POWERON
BL_ERR
BL_ON
DIMMER
HSYNC/DIMMER_DC
TCON_ON
GND_D
47k
R2561
RN-CP
100k
R259
6
1/16W
0.5%
RN-CP
33k
R259
7
1/16W
0.5%
*R2570
0
JL2570
JL2571
JL2572
JL2573
JL2574
JL2575
JL2576
JL2577
JL2578
JL2579
JL2580
JL2581
JL2582
JL2583
JL2584
JL2585
JL2586
JL2587
JL2588
JL2589
JL2590
JL2591
JL2592
JL2593
JL2594
JL2595
JL2596
JL2597
JL2598
GND_D
T_TD_VSYNC
1
2
*RB2568
0
2
1
4
3
6
5
8
7
*RB2567
0
2
1
4
3
6
5
8
7
1
2
3
4
5
6
7
8
90
L2562
1
2
3
4
5
6
7
8
90
L2561
1
2
1
2
1
2
1
2
3
4
5
6
7
8
90
L2560
1
2
3
4
5
6
7
8
90
*L2565
1
2
3
4
5
6
7
8
90
*L2564
1
2
3
4
5
6
7
8
90
*L2563
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN5500
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
T_MODE_PEM
STBY_+3.3V
U_TV_TXD
ECS_MATRIX
MODE_TVM
U_TV_RXD
PQC/PEM_RXD
M_UART0_RX
TL_RST
PQC/PEM_TXD
MIMAS_TXD
M_UART0_TX
GND_D
MIMAS_RXD
M_LTVOC_CLK_N
M_LTVOD1_N
M_LTVED2_P
M_LTVED3_P
M_LTVED4_P
M_LTVED3_N
M_LTVED2_N
M_LTVED0_N
M_LTVOD4_P
M_LTVED4_N
M_LTVEC_CLK_P
M_LTVEC_CLK_N
M_LTVED0_P
M_LTVED1_P
M_LTVED1_N
M_LTVOD4_N
M_LTVOD3_N
M_LTVOD3_P
M_LTVOC_CLK_P
M_LTVOD2_N
M_LTVOD2_P
M_LTVOD1_P
M_LTVOD0_N
M_LTVOD0_P
BAL 14/18
MIMAS CS
A-1761-160-A <AZ1L> BAL-P14
KDL-32BX305/40BX405
24
KDL-32BX305/40BX405
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10
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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
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
BAL BOARD SCHEMATIC DIAGRAM (15 OF 18)
PANEL_ODD3_N
PANEL_ODD3_P
PANEL_ODD_CLK_N
PANEL_ODD_CLK_P
PANEL_ODD1_N
PANEL_ODD2_N
PANEL_ODD1_P
PANEL_ODD2_P
PANEL_ODD0_P
PANEL_ODD0_N
GND_D
PANEL_CTRL11
PANEL_CTRL12
PANEL_CTRL09
PANEL_CTRL08
KEY
029:11H
STBY_+3.3V
FB2602
0uH
X_U_RF_RST
0 2 9 : 8 J ; 0 2 9 : 1 4 I
CL2600
POWER_KEY
0 2 9 : 1 1 G ; 0 2 9 : 1 4 I
0
R2628
BD_UART_RXD
U_LED_ON_TIMER
029:5H
U_LED_PIC_MUTE
029:5H
U_DEVICE_SDA
029:4H
D+3.3V
1
C2618
X_BD_EJT_DET
+5V_MAIN
GND_D
U_LED_STBY
029:5H
GND_D
1
C2617
GND_D
MOTION_SENS_DET
U_LED_REC_R
029:5H
CL2601
LED_STBY
X_BD_DISC2_DET
GND_D
STBY_+3.3V
U_RF_TXD
029:5H
*R2635
150k
U_LED_POWER/RESERVE
029:5H
RB2605
10k
2
1
4
3
6
5
8
7
BD_UART_TXD
U_RF_RXD
0 2 9 : 5 G ; 0 2 9 : 1 4 I
X_BD_DISC1_DET
U_LED_SONY_LOGO
0 2 9 : 8 E
LED_STBY
*R2641 0
SIRCS
029:8K
U_DEVICE_SCL
029:4H
C2622
0 . 1
16V
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
30P
CN2602
LOGO/HMS2:GND
LOGO:LED_SONY_LOGO/HMS2:MOTION_SENS
LOGO/HMS2:REG+5V
SW:GND
SW:POWER_KEY
BD:BD_EJT_DET
BD:BD_DISC1_DET
BD:BD_DISC2_DET
BD:UART_RXD
SW:STBY+3.3V
BD:UART_TXD
SW:KEY
HLR:STBY+3.3V
HLR:GND
HLR:LED_REC_R
HLR:LED_STBY
HLR:LED_ON_TIMER
HLR:LED_POWER/RESERVE
HLR:LED_PIC_MUTE
HLR:OPT_SENS
HLR:VD3.3V
HLR_SIRCS
HLR_DEVICE_SDA
HLR:DEVICE_SCL
RF:UART_SEL
RF:RF_RST
RF:GND
RF:TXD
RF:RXD
RF:STBY+3.3V
JL2600
JL2601
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
*CN2601
POWER
POWER
POWER
POWER
POWER
NC
GND
GND
BINT
NC
PANEL_SEL
GND
RX3+
RX3-
GND
RXCLK+
RXCLK-
GND
RX2+
RX2-
GND
RX1+
RX1-
GND
RX0+
RX0-
GND
SDA
SCL
NC
1
2
16V
C2625
0 . 1
MM3285CNRE
IC2603
1
SCL
2
GND
3
A1
4
VDD
5
A0
6
SDA
GND_D
D+3.3V
100
R2631
BAL 15/18
PANEL CONN
A 1761 160 A <AZ1L> BAL P2
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