Sony KDL-40HX800 / KDL-46HX800 / KDL-55HX800 (serv.man2) Service Manual ▷ View online
KDL-40HX800/46HX800/55HX800
KDL-40HX800/46HX800/55HX800
25
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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
KDL-40HX800/46HX800/55HX800
KDL-40HX800/46HX800/55HX800
26
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23
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
BAL BOARD SCHEMATIC DIAGRAM (16 OF 18)
*Q4002
LINEOUT_MUTE
ASW_LINEOUT_L
ASW_LINEOUT_R
ASW_LINEOUT_R
*R4004
1M
*C4024
1
+12.5V_AU1
LINEOUT_MUTE
LINEOUT_MUTE
LINEOUT_MUTE
LINEOUT_MUTE
1608
50V
0 . 1
X7R
C4211
1608
50V
0 . 1
X7R
C4214
16V
0 . 1
C4216
470
R4205
470
R4206
24V
F4200
5A
1608
50V
0 . 1
X7R
C4208
1608
50V
0 . 1
X7R
C4209
1608
50V
0 . 1
X7R
C4212
1608
50V
0 . 1
X7R
C4213
22k
R4207
+12.5V
GND_AU
GND_D
16V
0 . 1
C4207
0 . 0 0 1
C4205
1k
R4202
16V
0 . 1
C4204
4 . 7
C4203
18k
R4201
0uH
FB4200
0uH
FB4201
2012
6 . 3 V
C4200
X6S
22
16V
0 . 1
C4201
D+3.3V
D+3.3V
1608
16V
1
X7R
C4217
1608
50V
0 . 1
X7R
C4218
2012
50V
X7R
C4220
0 . 4 7
2012
50V
X7R
C4221
0 . 4 7
2012
50V
X7R
C4223
0 . 4 7
2012
50V
X7R
C4224
0 . 4 7
4700p
C4234
4700p
C4235
4700p
C4236
4700p
C4237
GND_D
P
L
P
S
N
L
P
S
N
R
P
S
P
R
P
S
1608
50V
0 . 1
X7R
C4229
1608
16V
1
X7R
C4228
C4227
2200p
0 . 0 4 7
C4231
0 . 0 4 7
C4230
4700p
C4226
4700p
C4225
GND_D
X_FAULT
M_M_MCK_CLK
M_M_LRCK_CLK
M_M_BCK_CLK
M_M_DATA0_HSS
M_SDA1
M_SCL1
X_U_HW_RST
+12.5V_AU1
GND_D
10k
R4212
X_TR_MUTE
*Q4000
TAS5707
IC4200
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
3216
16V
10
X6S
C4238
3216
16V
10
X6S
C4239
AMP_RP
AMP_RN
AMP_LN
AMP_LP
DZ2J056M0L
D4000
DZ2J056M0L
D4001
DZ2J056M0L
D4002
DZ2J056M0L
D4003
DZ2J056M0L
D4004
DZ2J056M0L
D4005
DZ2J056M0L
D4006
0uH
FB4202
DZ2J056M0L
D4007
2
1
*L4200
15uH
*L4202
15uH
*L4201
15uH
*L4203
15uH
1
2
1
2
1
2
1
2
1
2
1
2
GND_D
V
0
1
7.
4
7
1
0
3
C
R
7
X
2
1
0
2
Q3000
1
2
3
6
5
4
V
3.
6
1
9
0
0
3
C
VSW_V4/C2-V_CV
16V
0 . 1
C3016
X7R
1
2
VSW_C1Y/C3Y/MODE2/D2L3_DET
T
E
D
_
3
V/
1
V
_
W
S
V
VSW_A5.0V
4
0
0
3
R
k
0
1
VSW_A5.0V
VSW_A5.0V
GND_T
VSW_C2Y/C3Y/D2_DET
VSW_C2Y_Y
RT3S02M-T111-1
Q3001
1
2
3
6
5
4
VSW_V1_DET
CL3000
1/16W
0.5%
5 . 6 k
R3008
100
RB3001
2
1
4
3
6
5
8
7
VSW_A_BUF_+5.0V
GND_T
V
3.
6
1
2
1
0
3
C
R3009
15k
VSW_V4/C2PR_DET
VSW_C1-V/SC2-V/V3/V1_CV
M_SUB_Y
CL3001
1/16W
0.5%
R3010
10k
GND_D
M_SCL2
0
0
1
3
0
0
3
B
R
2
1
4
3
6
5
8
7
GND_T
T
E
D
_
1
D/
R
P
3
C/
R
P
2
C/
R
P
1
C
_
W
S
V
R3007
5 . 6 k
100
RB3000
2
1
4
3
6
5
8
7
6 . 3 V
1
C3002
R3024
1608
0.5%
100
1
2
T
E
D
_
O
E
DI
V
_
U
T
GND_T
VSW_VIDEO/MON_OUT_CV
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
CXA2241Q-T4
IC3000
1
_
2
S
2
C
2
Y
1
_
1
S
2
V
D
N
G
1
V
C
N
C
N
3T
U
O
NC
COUT3
V/YOUT3
VOUT3
NC
COUT2
V/YOUT2
NC
COUT1
V/YOUT1
C
N
4
_
2
S
5
C
5
Y
c
c
V
4
_
1
S
5
V
L
C
S
A
DS
R
D
A
S2_3
C4
Y4
S1_3
V4
S2_2
C3
Y3
S1_2
V3
M_MAIN_CVBS
GND_T
0
0
1
5
0
0
3
R
VSW_PC_DET
GND_T
M_SDA2
+5V_MAIN
VSW_V1/MODE1/D1L3_DET
22uH
L3000
GND_T
1
2
VSW_TVOUT_CV
VSW_SC1-V_CV
JL4302
JL4303
AMP_LN
AMP_LP
AMP_RP
AMP_RN
JL4304
1
2
3
4
4P
CN4300
JL4301
A_
T
U
O
A_
D
D
V
P
A_
D
D
V
P
A
_
T
S
B
T
U
O_
D
D
V
G
R
E
MI
T
S
S
J
D
A
_
C
O
C
N
S
S
V
A
M
T
L
F
_
L
L
P
P
T
L
F
_
L
L
P
A
N
A_
R
V
AVDD
X_FAULT
MCLK
OSC_RES
DVSSO
VR_DIG
X_PDN
LRCLK
SCLK(BCK)
SDIN
SDA
SCL
T
E
S
E
R
_
X
T
S
E
T
S
D
DV
D
S
S
V
D
D
N
G
D
N
G
A
G
E
R
V
T
U
O_
D
D
V
G
D
_
T
S
B
D_
D
D
V
P
D_
D
D
V
P
D_
T
U
O
PGND_CD
PGND_CD
OUT_C
PVDD_C
PVDD_C
BST_C
BST_B
PVDD_B
PVDD_B
OUT_B
PGND_AB
PGND_AB
ADR:5V
Slave Address:92h
Slave Address:92h
Video SW
R -
R+
L -
L+
BAL 16/18
VIDEO SW/AUDIO SW
A-1761-160-A <AZ1L> BAL-P2
KDL-40HX800/46HX800/55HX800
KDL-40HX800/46HX800/55HX800
27
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21
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
BAL BOARD SCHEMATIC DIAGRAM (17 OF 18)
1/16W
CHIP
5%
10k
R5019
X_ASW_PROTECT
028:11H
U_TV_TXD
0 2 9 : 5 I ; 0 2 9 : 9 D
GND_D
100
RB5017
2
1
4
3
6
5
8
7
GND_D
DOWNLOAD_DATA
0
02:11C
U_RF_RXD
0 2 9 : 1 4 I ; 0 2 9 : 1 5 H
1k
*RB5003
2
1
4
3
6
5
8
7
0 . 1
C5032
47
R5025
JL5005
STBY_+3.3V
X_U_PWR_DWN_1
029:5C
RB5027
10k
2
1
4
3
6
5
8
7
GND_D
GND_D
1005
16V
0 . 1
C5013
X7R
X7R
2
3
4
1
32.768kHz
X5001
GND_D
R5033
33k
STBY_+3.3V
SIRCS
029:14I
1005
16V
0 . 1
C5018
X7R
M_UART2_TX
002:11D
1k
*RB5002
2
1
4
3
6
5
8
7
U_EEPROM_WP
0 2 9 : 7 J
TU_TV_M_HSYNC
014:7G
1005
25V
0 . 0 1
X7R
C5004
GND_D
I_WAKE
029:14I;029:15H
1SS357-TPH3
D5005
JL5000
GND_D
X_BD_DISC1_DET
028:2D
U_RF_RXD
029:5G;029:15H
JL5006
JL5001
U_EEPROM_SDA
029:4G
T_TCON_RDY
031:10F
CL5006
X_M_WDT
002:5B
1005
16V
0 . 1
C5024
X7R
X7R
100
RB5021
2
1
4
3
6
5
8
7
CL5016
X_HDMIB_DET
020:12J
1k
RB5025
2
1
4
3
6
5
8
7
1005
16V
0 . 1
C5038
X7R
STBY_+3.3V
1005
1/16W
CHIP
R5035
10M
0 . 1
C5029
POWER3
029:12J;031:9B
1005
6 . 3 V
1
X6S
C5048
10k
R5030
U_EEPROM_SCL
029:4G
MIMAS_RXD
0 2 9 : 5 I ; 0 2 9 : 1 4 D
CL5001
2
1
3
1
4
1
1
1
8
9
0
1
7
6
5
4
3
2
1
74LVC10APW-118
IC5010
1A
1B
2A
2B
2C
2Y
GND
3Y
3A
3B
3C
1Y
1C
VCC
U_TV_RXD
029:9C;029:14D
47
RB5009
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
JL5007
JL5002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
*CN5001
UVCC
XTRST
XRSTIN
XINIT
BREAK
ICD3
ICD2
ICD1
ICD0
ICS2
ICS1
ICS0
GND
ICLK
CL5000
CL5005
STBY_+3.3V
X_HDMID_DET
020:11G
GND_D
CL5007
1/16W
0.5%
68k
R5003
100
RB5004
2
1
4
3
6
5
8
7
D+3.3V
1005
1/16W
RN-CP
R5050
0.5%
47k
1005
16V
0 . 1
C5015
X7R
X7R
1005
25V
C5042
0 . 0 1
X7R
M_UART0_TX
002:11D
AC_OFF_DET
0 2 9 : 1 3 F ; 0 3 1 : 3 G
X_U_PWR_DWN_1
029:8K
1005
16V
0 . 1
C5014
X7R
X7R
CL5002
1005
16V
0 . 1
C5023
X7R
X7R
JL5008
GND_D
JL5003
1/16W
CHIP
5%
R5021
470
1/16W
0.5%
15k
R5007
220k
R5039
OPT_SENS_DET
029:14G
GND_D
D+3.3V
1005
16V
0 . 1
C5051
X7R
REG+12V
GND_D
KEY
029:13H
CL5003
CL5010
POWER_KEY
029:11G;029:13H
1k
R5037
STBY_+3.3V
1/16W
CHIP
5%
1k
R5058
X_U_PWR_DWN_1
029:4D
1/16W
CHIP
5%
10k
R5054
DC_DET
029:4A
CL5009
100
RB5024
2
1
4
3
6
5
8
7
1/16W
RN-CP
2 . 2 k
R5052
0.5%
M_UART1_TX
002:11C
1/16W
0.5%
6 . 8 k
R5004
X_HDMIC_DET
020:12J
JL5004
GND_D
PANEL_FAIL 031:6H
2 . 2 k
RB5001
1k
R5031
X_MAIN_RST
0 2 9 : 1 1 G ; 0 2 9 : 1 4 I
0 . 1
C5030
10k
R5063
GND_D
X_HDMIA_DET
0 2 0 : 1 2 I
RT3WLMM-TP-1F
Q5004
1
2
3
4
5
6
DC_ALERT
031:10H
X_MAIN_RST
0 2 9 : 1 3 B ; 0 2 9 : 1 4 I
0.1
C5020
X7R
STBY_+3.3V
CL5013
STBY_+3.3V
1005
1/16W
CHIP
5%
R5009
100k
GND_D
U_PWR_CTRL_3.3V
0 3 0 : 8 E ; 0 3 0 : 1 0 D
U_PWR_CTRL_DDR2
U_POWER2
0 3 1 : 5 A ; 0 3 1 : 5 C
MIMAS_TXD
0 2 9 : 5 I ; 0 2 9 : 1 4 D
U_T_DCC_LUT2/X_T_FRC_RST
0
2
5
:1
0
C
DOWNLOAD_CLK
002:11C
DOWNLOAD_CS
0
0
2:11C
U_LED_SONY_LOGO
029:14G
X_U_ALL_MUTE
028:11H
X_U_RF_RST
0 2 9 : 1 6 I
U_EEPROM_SDA
029:10B
U_EEPROM_SCL
029:10B
U_DEVICE_SDA
029:15K
U_DEVICE_SCL
029:15K
U_LED_STBY
029:13E
U_LED_REC_R
029:14F
U_LED_POWER/RESERVE
029:14G
U_LED_ON_TIMER
029:14F
U_LED_PIC_MUTE
029:14G
U_TV_TXD
029:9D;029:14D
X_U_HW_RST
0 0 5 : 4 C ; 0 2 2 : 5 E ; 0 1 6 : 6 D
U_EEPROM_WP
029:10C
U_PANEL/WH_SDA
025:9D
U_PANEL/WH_SCL
025:9D
M_UART2_RX
002:11D
U_POWER1
031:3G
X_U_BOOT_RST
002:3G
U_T_BINT
025:10D
U_PWR_CTRL_NAND
004:2H;004:4H
U_T_FRC_PWR_CTRL
025:10C
FR_MD2
029:9D;029:14C
I_WAKE
029:12G
U_TV_RXD
0 2 9 : 5 I ; 0 2 9 : 9 C
U_PWR_CTRL_1.0V
0 3 0 : 2 E ; 0 3 0 : 1 0 F
M_LVDS_VS
T_PANEL_SEL
X _ I N I T
U_BL_ON
T_PANEL_VSYNC
X_BD_DISC2_DET
0 2 0 : 9 I
POWER_KEY
025:10C
U_RF_TXD
029:10B
X_U_KEY_BTK_RST
MOTION_SENS_DET
REG+12V
DC_DET
029:11G
U_KEY_TXD
U_KEY_RXD
U_DIMMER
0 2 9 : 1 5 I
T_MODE_PEM
M_UART1_RX
002:11C
M_UART0_RX
002:11D
*R5070
0
*R5071
0
HDMI_CEC_IN/OUT
0 2 0 : 1 4 I ; 0 2 9 : 8 K
SIRCS
1005
1/16W
CHIP
5%
R5067
1k
U_T_DCC_LUT1/X_T_TCON_RST
025:10D
U_T_DCC_LUT0/ODSEL/SA_MODE
025:10C
U_RS232_TXD
U_RS232_RXD
FR_MD2
0 2 9 : 1 4 C ; 0 2 9 : 1 5 B
STBY_+1.8V
STBY_+3.3V
0 . 0 1
C5061
GND_D
10k
RB5036
2
1
4
3
6
5
8
7
STBY_+3.3V
CL5008
GND_D
X_U_SP_MUTE
028:10E
U_ONAND_RST
PANEL_PWR_DET
GND_D
1/16W
CHIP
5%
10k
R5079
16.5MHz
X5003
100
R5020
KEY_BTK_DET
025:10C
HDMI_CEC_IN/OUT
025:10C
10k
RB5039
2
1
4
3
6
5
8
7
1005
1/16W
CHIP
*R5105
5%
10k
D+3.3V
X_U_HOTEL_PWR_CTRL
M_DIMMER
4
5
3
2
1
S-1132B18-M5T1G
IC5003
VIN
VSS
ON/OFF
NC
VOUT
M_UART0_RX
U_TV_RXD
MIMAS_RXD
MIMAS_TXD
ECS_MATRIX
T_MODE_PEM
M_UART0_TX
MODE_TVM
U_TV_TXD
PQC/PEM_TXD
TL_RST
PQC/PEM_RXD
1005
6 . 3 V
1
X6S
C5009
1005
6 . 3 V
X6S
C5011
1
1005
6 . 3 V
X6S
C5041
1
1
2
X_BD_EJT_DET
X _ I N I T
029:6B
MIMAS_TXD
MIMAS_RXD
100
RB5041
8765
4
3
2
1
*IC5008
M24C32-WMN6T(B)
E0
E1
E2
GND
SDA_A
SCL_A
NVM_WP
VCC
*R5115
220k
*R5117
150
*R5119
150
*R5120
220k
*R5122
150
*R5124
150
JL5009
JL5010
JL5011
JL5012
JL5013
JL5014
JL5015
JL5016
JL5017
JL5018
GND_D
JL5019
JL5020
CL5045
1/16W
CHIP
47k
R5010
5%
CL5046
CL5047
JL5021
JL5022
JL5023
JL5024
JL5025
JL5026
JL5027
100
RB5042
2
1
4
3
6
5
8
7
100
RB5043
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
100
RB5044
2
1
4
3
6
5
8
7
100
RB5045
2
1
4
3
6
5
8
7
D+3.3V
10k
R5126
CL5048
JL5028
JL5029
JL5030
JL5031
100
RB5013
CL5049
CL5050
CL5051
PST8429UL
IC5009
1
GND
2
VDD
3
C
4
OUT
100
R5131
22k
R5080
100
RB5007
DRC5114T0L
Q5003
DRC5114E0L
Q5005
DRA5114T0L
Q5008
DRC5123J0L
Q5011
10k
*R5132
150
*R5133
150
*R5134
JL5032
JL5033
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
MB91F313APMC-G-ERE1
IC5000
VSS
VDDI
UART2_TXD
UART2_RXD
X_NAND_WP
X_EEPROM_WP
PANEL_SDA
PANEL_SCL
POWER1
POWER2(TV_REC_ON)
X_BOOT_RST
T_BINT/PANEL_LESS
T_FRC_PWR_ON
T_DCC_LUT0/T_ODSEL/SA_MODE
SIRCS
X_HDMID_DET
I_WAKE(SIRCS_IRQ)
X_PWR_DWN_1
POWER3
DIMMER_IN
KEY_RXD
KEY_TXD
TV_M_HSYNC
NC
X_M_WDT_TO
FAN_ERR
PWR_CTRL_NAND
DC_ALERT
X_PROTECT
VDDE
VSS
HDMI_CEC_IN/OUT
RF_RST
X_ALL_MUTE
PWR_CTRL_1.0V
PWR_CTRL_3.3V
X_SP_MUTE
T_TCON_RDY
ONAND_RST
VDDE
VSS
AVSS
AVRH
AVCC
KEY
T_PANEL_SEL
OPT_SENS_DET
PANEL_FAIL
DC_DET
AC_OFF_DET
MOTION_SENS_DET
PANEL_PWR_DET
LVDS_VS_IN
U_DIMMER
CEC_INT
FAN_DRV
VDDE
INITX
X0A
X1A
VSS
X1
X0
VDDI
MD0
MD1
MD2
LED_SONY_LOGO
DOWNLOAD_TXD
DOWNLOAD_CS
DOWNLOAD_CLK
X_HDMIB_DET
X_HOTEL_PWR_CTRL
NC
X_HDMIC_DET
T_DCC_LUT2/X_FRC_RST/T_X_PEM_RST
BL_ON
T_PANEL_VSYNC/T_PEM_WDT
PWR_CTRL_DDR2
TRSTX
ICD0
ICD1
ICD2
ICD3
ICS0
ICS1
ICS2
ICLK
IBREAK
VDDE
VSS
VDDI
CEC_INT
EEPROM_SDA
EEPROM_SCL
RS232_RXD
RS232_TXD
X_BD_EJT_DET/KEY_BTK_DET
X_BD_DISC1_DET
X_BD_DISC2_DET
POWER_KEY
RF_RXD
RF_TXD
NC
X_KEY_BTK_RST
DEVICE_SDA
DEVICE_SCL
NC
LED_STBY
LED_REC_R
LED_POWER/RESERVE
LED_ON_TIMER
LED_PIC_MUTE
T_DCC_LUT1/TCON_RST
X_HDMIA_DET
NC
TV_RXD
TV_TXD
X_HW_RST
VDDE
RESET
EEPROM
RESET
(NAND Logic)
To EEPROM
To PANEL
To PANEL
To LED
PANEL LESS
DC_DET
PWR_DWN_1
F o r F l a s h
Programming
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
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
BAL 17/18
MIMAS
A-1761-160-A <AZ1L> BAL-P17
KDL-40HX800/46HX800/55HX800
KDL-40HX800/46HX800/55HX800
28
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
BAL BOARD SCHEMATIC DIAGRAM (18 OF 18)
POWER+5V
9
1
7
3
R
k
2
2
2012
6 . 3 V
X6S
C3721
22
50V
X7R
C3712
0 . 0 0 1
GND_D
GND_D
JL3703
U_PWR_CTRL_3.3V
1
0
7
3
R
k
0
2
2
2012
6 . 3 V
X6S
C3716
22
GND_D
5
4
3
2
1
)
2
E
T(
3
3-
3
F
8
7
8
2
MJ
N
5
0
7
3
CI
FF
O/
N
O
D
N
G
T
U
O
V
C
N
NI
V
POWER+5V
D1
G2
S2
D2
G1
S1
RT
7
UF
1
6
K
6
P
M
Q3700
3
2
4
6
5
1
GND_D
U_PWR_CTRL_3.3V
D+3.3V
A+3.3V
1/16W
CHIP
100k
R3706
GND_D
3216
16V
10
X6S
C3707
24V
3.15A
F3701
+3.3V_MAIN
JL3716
GND_D
JL3712
JL3713
2012
6 . 3 V
22
C3715
X6S
JL3714
JL3715
JL3711
JL3717
JL3719
JL3721
JL3718
U_PWR_CTRL_DDR2
JL3722
JL3701
2012
6 . 3 V
X6S
C3718
22
2012
16V
4 . 7
X6S
C3704
JL3720
D+1.05V
24V
3.15A
F3700
1005
16V
0 . 1
C3722
X7R
1005
6 . 3 V
1
X6S
C3728
2012
6 . 3 V
22
X6S
C3739
+5V_MAIN
1/16W
CHIP
5%
10k
R3700
3216
16V
10
X6S
C3731
U_PWR_CTRL_1.0V
JL3732
JL3705
BD9540EFV
IC3700
1
BOOT1
2
NC
3
EN1
4
VOUT1
5
FB1
6
NC
7
GND
8
CTL1
9
CTL2
0
1
FB2
1
1
VOUT2
2
1
EN2
5
1
HG2
6
1
SW2
7
1
LG2
8
1
PGND2
9
1
ILIM2
0
2
TEST
1
2
VCC
2
2
5VREG
3
2
VIN
4
2
ILIM1
9
2
D
N
G
3
1
NC
4
1
BOOT2
5
2
PGND1
6
2
LG1
7
2
SW1
8
2
HG1
1005
6 . 3 V
1
X6S
C3723
2012
6 . 3 V
22
X6S
C3738
CHIP
1k
R3714
1/16W
5%
PLL+1.05V
U_PWR_CTRL_1.0V
2012
6 . 3 V
X6S
C3717
22
JL3731
U_POWER2
JL3704
REG+12V
2012
6 . 3 V
C3713
22
X6S
A+1.8V
6 . 3 V
1
C3720
X6S
1/16W
CHIP
47k
R3707
GND_D
3216
16V
10
X6S
C3709
50V
X7R
C3714
0 . 0 0 1
+5V_MAIN
RN-CP
R3741
3 . 3 k
1/16W
DDR2_+1.8V
2012
6 . 3 V
22
X6S
C3757
JL3707
GND_D
24V
3.15A
F3703
3216
16V
10
X6S
C3751
JL3706
GND_D
RN-CP
4 . 7 k
R3742
1/16W
0.5%
CHIP
R3740
47k
1/16W
5%
2012
6 . 3 V
22
X6S
C3758
U_PWR_CTRL_DDR2
4
5
3
2
1
S-1132B18-M5T1G
IC3702
VIN
VSS
ON/OFF
NC
VOUT
RN-CP
R3723
5 . 6 k
1/16W
0.5%
RN-CP
33k
R3727
1/16W
0.5%
1005
6 . 3 V
1
C3726
X6S
1005
16V
0 . 1
C3719
X7R
1005
16V
0 . 1
C3725
X7R
PANEL_VCC_SW
REG+12V
JL3806
D+3.3V
JL3805
C3804
0 . 1
JL3803
GND_D
JL3804
+5V_MAIN
JL3802
10k
RB3800
+12.5V
1005
1/16W
CHIP
5%
R3808
100k
1005
16V
X7R
X7R
C3800
0 . 1
1
GND_AU
RT3N11M-TP-1
Q3800
3
2
1
6
5
4
DC_ALERT
GND_D
1
2
3
4
5
6
7
8
182160711
8P
CN3800
STBY_+3.3V
AUDIO+12.5V
AUDIO+12.5V_GND
REG+12.5V_GND
REG+12.5V_GND
REG+12.5V
REG+12.5V
T-CON_VCC(12.5V/5V)
JL3807
STBY_+3.3V
1/16W
RN-CP
0.5%
10k
R3705
1/16W
RN-CP
0.5%
4 . 7 k
R3704
RN-CP
220
R3721
1/16W
0.5%
RN-CP
1k
R3728
1/16W
0.5%
1/16W
RN-CP
0.5%
3 . 3 k
R3703
1/16W
RN-CP
0.5%
12k
R3702
1608
6 . 3 V
2 . 2
X6S
C3711
1608
50V
0 . 1
C3702
X7R
1608
50V
0 . 1
C3703
X7R
1608
50V
0 . 1
X7R
C3733
1608
50V
0 . 1
X7R
C3752
RN-CP
R3722
68k
1/16W
0.5%
BD95503MUV-E2
IC3701
1
VOUT
2
VFB
3
GND
4
ILIM
5
VCC
6
VREG
9
NI
V
0
1
NI
V
1
1
NI
V
2
1
NI
V
3
1 PGND
4
1 PGND
5
1 PGND
6
1 PGND
7
1 PGND
8
1 SW
WS
9
1
WS
0
2
WS
1
2
WS
2
2
T
O
OB
3
2
7
NE
4S
2N
I
V
8
NI
V
BD95503MUV-E2
IC3706
1
VOUT
2
VFB
3
GND
4
ILIM
5
VCC
6
VREG
9
NI
V
0
1
NI
V
1
1
NI
V
2
1
NI
V
3
1 PGND
4
1 PGND
5
1 PGND
6
1 PGND
7
1 PGND
8
1 SW
WS
9
1
WS
0
2
WS
1
2
WS
2
2
T
O
OB
3
2
7
NE
4S
2N
I
V
8
NI
V
S1
S2
G
D1
D2
D3
RP1E100RNFPFTR
Q3701
1
2
3
4
5
6
S1
S2
G
D1
D2
D3
RP1E100RNFPFTR
Q3702
1
2
3
4
5
6
3216
16V
10
X6S
C3708
3216
16V
10
X6S
C3729
MM3404A10NRE
IC3703
1
VDD
2
GND
3
CE
4
N.C
5
Vout
145786621
2.2uH
L3704
FLF3215T-2R2M
DRC5114E0L
Q3704
6
5
4
3
2
1
D
D
G
S
D
D
RTQ035P02TR
Q3703
1/16W
CHIP
4 . 7 k
R3713
E
145787311
4.7uH
L3702
NR5040T-4R7N
1
2
2
1
3216
16V
10
X6S
C3761
3216
16V
10
X6S
C3760
1005
25V
0 . 0 1
C3807
X7R
2012
10V
2 . 2
X7R
C3735
2012
10V
2 . 2
X7R
C3754
145773011
L3700
2.2uH
VLC5045-2R2N
145786411
1.0uH
L3701
VLC5045-1R0N
BAL 18/18
POWER
A-1761-160-A <AZ1L> BAL-P18
Click on the first or last page to see other KDL-40HX800 / KDL-46HX800 / KDL-55HX800 (serv.man2) service manuals if exist.