Read Sony KDL-46X2000 Service Manual online
KDL-46X2000 (AEP/UK) 2-3
(3)
AE (3/3), H1 and H3 Boards
19
17
KEY
POWER_SW
CN3001
5
7
KEY
S3003
S3000
|
S3006
H1
(P-SW,KEY)
10
2
11
9
3
6
7
5
4
D3.3V
STBY5V
BL_IN
SIRCS
LED_1
LED_4
LED_5
LED_3
LED_2
PIC_MUTE_LED
ON_TIMER_LED
POWER_LED
REC_R_LED
STBY_LED
STBY_LED_PWR
D3.3V
4
5
7
6
3
9
11
2
10
LED
DRIVE
Q3204,3205
Q3210,3212
Q3203,3209,3211
DRIVE
LED
LED DRIVE
Q3201,3202
D3202
D3201
D3200
Q3207,3208
BUFFER
SIRCS
IC3201
ILLUM
INV.
Q3206
IC3200
SENSOR
STBY3.3V
REC3.3V
(LED,SIRCS)
H3
130
78
154
155
157
158
159
151
129
156
151
INV.
Q9701,9808
D9702
133
141
123
122
1
5
7
6
CLOCK OSC
IC9703
XIN
XOUT
32,768KHz
X9701
EEP ROM
IC9706
5
7
6
SDA
SCL
WP
VCC
107
IC9705
RESET
3.3V
STBY
Q9718
17
16
15
10
9
8
13
12
2
3
4
7
CN9701
DEM_TXD
DEM_RXD
DE_FLASH_W
IFP_VBUS
IFP_UDM
IFP_UDP
DTT_LOG
DEM_RST
TV_TXD
TV_RXD
TV_FLASH_W
TV_RST
71
INV.
Q7919
Q9720
INV.
V DET
162
161
Q9715,9716
SYNC SEP
BUFFER
Q9709
2
FROM 1/3
IC9704(2/2)
SYSTEM CONTROL
Q9734
Q9711
I_M_HSYNC
I_COIN_V
MD2
I_PWR_SW
I_KEY
O_STBY_LED
O_PMUTE_LED
O_TIMER_LED
O_REC_LED
O_POWER_LED
I_BINT
I_WAKE
I_SIRCS
I_BINT
I_T_ALART
I_FAN_ERR
IO_IIC_SDA4
IO_IIC_SCL4
O_NVM_WP
INTX
68
O_UART_RXD
O_UART_TXD
99
100
Q9721
DATA_BUS
ADDRESS_BUS
CONTROL_BUS
D
A
ROM
FLASH
IC9707
O_BE_ON
O_BE_RST
I_BE_WDT
B3-B6
A3-A6
B12
B11
B10
B39
A31
A32
B41
A70
A69
A68
B67
B69
B68
B62
B64
B66
A67
A66
A65
B70
B44
A58
A57
A55
A54
A52
A51
A49
A48
B59
B57
B56
B55
B54
B53
B52
B51
B50
B49
B48
B47
B46
B43
B42
B40
CN9209(2/2)
11V
INV_FAIL
BL_ON
DIMMER
SUB_ON
DE_SCL
DE_SDA
BE_BOOT
DIC_SDA
DIC_SCL
BE_UART_JG
DE_USB_VBUS
DE_USB_UDM
DE_USB_UDP
DE_UART_TX_JG
DE_UART_RX_JG
DE_FLASH_MODE
WE_USB_VBUS
WE_USB_UDM
WE_USB_UDP
U2_TX/FE_LOG
DE_RST
FE_SCL
FE_SDA
HDMI_SCL
HDMI_SDA
TVM_SCL
TVM_SDA
IFP_SCL
IFP_SDA
HDMI_RST
HDMI_WRT_PRT
HDMI_HPG_DET2
HDMI_HPG_DET1
HDMI_INSEL
HDMI_INCE
HDMI_50/60
HDMI_INT
FE_RST
M_UART_RX_FE
M_UART_TX_FE
M_UART_RX_BE
M_UART_TX_BE
BE_WDT
BE_RST
SET_ON
O_UART_TX2
O_UART_RX2
O_UART_TX1
O_UART_RX1
113
131
110
106
105
103
102
O_FE_RST
111
135
128
104
101
I_HDMI_INT
I_HDMI_VSYNC
O_HDMI_CE
O_HDMI_SEL
85
84
83
82
121
120
119
118
117
116
115
114
I_HDMI_HPG_DET1
I_HDMI_HPG_DET2
O_HDMI_WP
O_HDMI_RST
IO_I2C_SDA3
IO_I2C_SCL3
IO_I2C_SDA2
IO_I2C_SCL2
IO_I2C_SDA1
IO_I2C_SCL1
IO_I2C_SDA0
IO_I2C_SCL0
1
2
11
12
13
10
9
8
7
6
5
3
CLK_REC3
DAT_REC3
CLK_IFP3
DAT_IFP3
BE_BOOT
DAT_M3
CLK_M3
MEM_LOG
PNL_VBUS
PNL_UDM
PNL_UDP
B_INT
CN9702
LEVEL
SHIFT
SDA_DEV
SCL_DEV
Q9732
IC9201
SENSOR
TEMP.
153
+11V
9V
REG
IC9555
A9V
V9V
IC9554
CONV.
TU33V
ON/OFF
CTRL
Q9558,9560
F9551
Q9553
Q9554
SWITCHING REG.
IC9553
OUT1
OUT2
INV1
INV2
STBY
VCC
11
9
16
15
19
D3.3V
V5V
D5V
TU5V
F9553
F9552
Q9551,9552
D9552
2
CN4002
B1(2/2)BOARD
TO
(SYSTEM CONTROL)
AE(3/3)
13
D3.3V
D3.3V
CN9201
D3.3V
CN3201
Q9714,9717
TO 1/3
11
TUNER_SW
AGC
AFT
60
78
77
O_TUNER_SW
O_AGC_ATT
I_AFT_MAIN
I_AC_DET
O_AC_RLY
I_PB_OVP
O_REC_ON
9
7
8
6
2
3
4
CN9203
STBY5V
PFC_DET
+B_OVP
AC_RLY
PANEL_DET
BACK_LIGHT
DIMMER
TO
G1 BOARD
CN6202
INV.
Q9703,9705
Q9702,9704
LATCH
Q9707
STBY5V
3.3V REG
IC9701
IC9701
1.8V REG
STBY1.8V
STBY3.3V
STBY_LED_PWR
NC
NC
138
137
140
D
C
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