Au Board Schematic Diagram (2 Of 7) - Sony KDL-40XBR2 Service Manual

AU BOARD SCHEMATIC DIAGRAM (2 OF 7)

1 | 2 | 3 | 4 | 5 |
A
—
B
STBY3.3V
GND 1
—
STBY3.3V 2
LED_1 3 STBY_LED
R9519
0
LED_2 4 PMUTE_LED
CHIP
R9515
0
LED_3 5 ON_TIMER_LED
C CHIP
R9518
R9517 0
LED_4 6 REC_LED
TO H1 CHIP 0
R9514 CHIP
CN3001
LED_5 7 0 POWER_LED
CHIP
GND 8
AND D3.3V
SIRCS 9 SIRCS
— TO H3
R9513
CN3201 0
D3.3V 10
CHIP
BL_IN 11 BL_IN
R9500
0
NC 12
CHIP
D3.3V 13
D
GND 14
LEAN1 15
NC 16
POWER_SW 17 POWER_SW
—
R9512
0
GND 18
CHIP
KEY 19 KEY1
R9511
0
GND 20
CHIP
CN9212
20P
E
—
F
—
D3.3V
G L9201
10uH
Q9217
2SA1576A-T106-QR
1/16W
H-SYNC
— R9349
4 . 1
MAIN_H_SYNC
0 . 9
H
—
I
—
V_DET
R9224
100
1/16W
CHIP
5%
RLY_ON 1 FB9203
J
0
INV_FAIL
PANEL_DET 2
FB9204
0
BL_ON
BACK_LIGHT 3
FB9205
0
DIMMER
DIMMER 4
CHIP
GND 5 FB9206
—
0
AC_RLY
AC_RLY 6
FB9207
0
PFC_DET
PFC_DET(AC_DET) 7 STBY5V
TO G1 FB9208
0
CN6202 +B_OVP
+B_OVP 8
STBY_5V 9
K FB9209
0 0 . 0
GND 10
C9201
GND 11 100
10V
NC(18V) 12
Q9214
NC 13 2SC3052EF-T1-LEF
—
CN9203 V-SYNC
13P GND_1
WHT
L
AUDIO_VCC
—
GND 1
GND 2
TO G1
CN6204
AUDIO_VCC 3
M
AUDIO_VCC 4
CN9204
4P
—
GND_K
N
—
O
—
P
KDL-40XBR2/46XBR2
6 | 7 | 8 | 9 | 1 0 | 1 1 |
V5V
TU_V_OUT
1608
B
6 . 3 V
1
C9228
OP-AMP A9V
5% 5% NJM4558V-TE2
CHIP CHIP IC9205
1/16W
470 100 4 . 1
R9348 L9202
10uH
2 . 6 2 . 6
5%
C9212
CHIP
2 . 6 2 . 6 1/16W 47
16V
22k
R9336
TU_V
2 . 6
2SC3052EF-T1-LEF
Q9216
Q9215
2SA1576A-T106-QR
2SA1576A-T106-QR
2 . 0 2 . 0
R9225
3 . 3 k
1/16W
CHIP
5%
Q9205
0 . 0 2SA1235TP-1EF
4 . 6 2 . 0
RB501V-40TE-17
R9249
D9203 C9210
0 . 6 1 . 5 4 . 7 k 0 . 0 4 7 Q9207
1/16W 2SA1235TP-1EF
C9203 10V
4 . 7 CHIP B
R9228 R9237 5% 1 . 3
50V R9226 C9205 C9208 1005
3 . 9 k 4700p 1M
1M 2200p 1/16W 1/16W
1/16W 16V R9304
50V CHIP B CHIP
CHIP B 5% 5% 1k
5% 1005 1/16W
1005
Q9201 CHIP
5%
2SC3052EF-T1-LEF R9234 R9236
2 . 7 k 4 . 7 k
V-DET 1/16W 1/16W
CHIP CHIP
5% 5%
2 . 6
5%
CHIP
1/16W
10k
Q9213 Q9212
2SA1235TP-1EF R9324 2SA1235TP-1EF
V-SYNC
3 . 3
C9220
0 . 1
10V
R9320
B
15k
1/16W 1005
R9322
CHIP
0 . 6 100k 5%
1/16W
R9313
CHIP
5% 470
1/16W
R9321
CHIP
15k R9315 5%
1/16W
1M
CHIP 1/16W
5%
CHIP
5%
I2C_DEV
V5V
L9204
10uH
JL9239
CN9210 CN9211
3P
14P
WHT WHT
TO QT TO ANT-SW
CN7803
1 2 | 1 3 | 1 4 | 1 5 | 1 6 | 1 7
D3.3V
FB9212
0uH
C9202
0 . 1
10V
B
1005
8 7 6 5
TMP75AIDR
IC9201
TEMP SENSOR
1 2 3 4
GND_1 I2C_DE
R9219
22
1/16W
R9218 CHIP
CLK_DE
22
1/16W
CHIP DAT_DE
C9213
0 . 1
16V
X7R
1005
Q9208
R9312
BUFF 4 . 7 k
1/16W
CHIP
5%
1 . 4
TV_V
R9309 1 . 4
0
TV_M_V
CHIP
0 . 7
R9311 Q9209
100 2SA1235TP-1EF
R9310 1/16W
2 . 2 k BUFF
CHIP
1/16W 5%
RN-CP
VSYNC_SEL
0.5% 0.5%
8 7 6 5
IC9204
TC7W53FU(TE12R)
LOGIC GATE
1 2 3 4
IFP_VS
D3.3V
C9217
0 . 0 1
16V
X7R
1005
R9523
A2 VCC 10k
1/16W
CHIP
0 . 0 0 . 0
5%
HDMI_CE B2 OUT2
R9521 1/16W HDMI_CE_B
0 . 0 1k CHIP 3 . 3
5%
HDMI_INSEL2_B OUT1 A1
R9522
100
1/16W
VEE B1
CHIP
5%
HDMI_INSEL2
0 . 0
Q9210
MUN2213T1
sw
R9528 R9525 STBY5V
100 100
1/16W 1/16W
CHIP CHIP
5% D5V 5%
JL9242
TO H4
CN3301
CN9213
20P
AND
TO H5
CN3100
| 1 8 | 1 9 | 2 0 | 2 1 | 2 2 | 2 3
DIC_11V
11V
A1 GND GND B1
DIC_11V
A2 GND GND B2
A3 11V 11V B3
FB9225
A4 11V 11V B4 0uH
A5 11V 11V B5 C9206 C9207
470
470
16V 16V
A6 11V 11V B6
A7 GND GND B7
R9256
V5V 0
A8 GND FAN_ERR B8 DE_FAN_ERR
FL9203
FB9224
0
EMI A9 VIDEO5V FAN_DRIVE B9 DE_FAN_DRV
FB9227
CHIP
G 0
A10 VIDEO5V DIMMER B10 DIMMER
R9262
0
R9267
GND_1 A11 GND BL_ON B11 BL_ON
0
R9266
A12 GND INV_FAIL B12 INV_FAIL
0
MAIN_CV/Y A13 MAIN_CV/Y PFC_DET B13 PFC_DET
FB9216
1 0
A14 MAIN_C BL_IN B14 BL_IN
FB9214
0
MAIN_C A15 GND GND B15
A16 GND GND B16
PC_H_OUT
R9297
A17 SUB_C PC_H B17
0
PC_V_OUT
R9298
A18 SUB_Y/CV PC_V B18
0
A19 GND GND B19
A20 GND MAIN_YS B20
CCP_Y
HDMI_LR_IN
A21 MAIN_Y GND B21
2
CCP_CB
A22 MAIN_CB GND B22
CCP_CR 3 R9288 HDMI_LR_IN_L
A23 MAIN_CR HDMI_L B23
0
R9289 HDMI_LR_IN_R
4
A24 GND HDMI_R B24
0
A25 GND GND B25
A26 FE_CVBS GND B26
A27 FE_Y FE_L B27
A28 FE_C FE_R B28
A29 GND GND B29
A30 GND GND B30
CLK_DE
R9244
0 CHIP A31 DE_SCL HDMI_AU_SPDIF(L) B31
DAT_DE R9286
R9246 EMMA_SPDIF
0 CHIP A32 DE_SDA SPDIF B32 0
A33 GND GND B33
R9284
DTT_BCK
A34 GND AU_BCK B34 0
R9287
0 CHIP DTT_LRCK
HDMI_BCK A35 HDMI_BCK AU_LRCK B35 0
R9294
R9291
0 CHIP DTT_DA1
HDMI_LRCK A36 HDMI_LRCK AU_DATA0 B36 CHIP 0
R9295
0 CHIP
HDMI_DA1 A37 HDMI_DATA AU_DATA1(Jpn) B37
R9296
DL_MODE
A38 DL_MODE AU_DATA2(Jpn) B38
R9268 0
A39 IFP_VS SUB_ON B39
R9277 0 CHIP
FB9220
PC_V_IN 0
A40 GND SET_ON B40 SET_ON
PC_B R9308
BE_BOOT
A41 PC_B BE_BOOT B41 0
PC_G FB9217
0
A42 PC_G BE_RST B42 BE_RST
PC_R FB9215
0
A43 PC_R BE_WDT B43 BE_WDT
DE_RST
A44 D5_CB DE_RST B44
FB9230
0
A45 D5_Y TILT_DET B45
CHIP
R9259
A46 D5_CR M_UART_TX_BE B46 0
R9260
A47 GND M_UART_RX_BE B47 0
R9290
IFP_SDA
R9257 TXD_ATSC
CHIP 0 A48 IFP_SDA M_UART_TX_FE B48
22 1/16W
IFP_SCL
R9264 RXD_ATSC
CHIP 0 A49 IFP_SCL M_UART_RX_FE B49
R9283 22 1/16W
FE_RST
A50 GND FE_RST B50
FB9228
I2C_HDMI SDA_DEVICE
R9275 0 HDMI_INT
CHIP 0 A51 TVM_SDA(SUBC) HDMI_INT B51
R9274 0
SCL_DEVICE
R9258
CHIP 0 A52 TVM_SCL(SUBC) HDMI_50/60 B52
HDMI_CE_B
A53 GND HDMI_INCE B53
R9285 0
HDMI_SDA CHIP 0 R9270
HDMI_SEL
A54 HDMI_SDA HDMI_INSEL B54
R9271 0
HDMI_SCL CHIP 0 R9279
A55 HDMI_SCL HDMI_HPG_DET1 B55
A56 GND HDMI_HPG_DET2 B56
WRT_PRT
A57 FE_SDA HDMI_WRT_PRT B57
R9278 0
A58 FE_SCL HDMI_CEC2 B58
A59 GND HMHDM_RST B59 HDMI_RST
R9272 0
CCDM_H A60 MAIN_HS(UC) HDMI_INSEL_2 B60
HDMI_INSEL2_B
R9527
CCDS_H A61 SUB_HS(UC) GND B61 0
CHIP
R9222 R9261
A62 GND DE_UART_TX_JG(SOT0) B62 DE_UART_TX_JG
33 0
CHIP
USB_UDP A63 FE_USB_UDP_JG(UC) DE_FLASH_WR(P61) B63
R9223
33 R9265
USB_UDM A64 FE_USB_UDM_JG(UC) DE_UART_RX_JG(SIN0) B64 DE_UART_RX_JG
CHIP 0
IFP_UDP
A65 WE_USB_UDP DE_UART_CK_JG(SCK0) B65
IFP_UDM
A66 WE_USB_UDM DE_FLSH_MODE(MD2) B66 DE_FLASH_W
IFP LOG
FB9226
IFP_VBUS R9243 PNL_VBUS
A67 WE_USB_VBUS DE_USB_VBUS B67 0
0
R9240 PNL_UDP
WEM_LOG A68 BE_UART_JG DE_USB_UDP B68
0
DIC_SCL
R9247 R9241 PNL_UDM
A69 DIC_SCL DE_USB_UDM B69
CHIP 0 0
DIC_SDA
R9242
A70 DIC_SDA U2_TX(Jpn)/FE_LOG B70
CHIP 0 DTT_LOG
CN9209
140P
BLK
GND_1 GND_1
TO BE2
CN4002
AU MOUNT (2/7)
KDL-40XBR2/46XBR2
| 2 4 | 2 5 | AU BOARD WAVEFORMS
PC_SYNC_OUT
BE_TXD
BE_RXD
TEMP SENSOR
CONNECTORS
A-1197-877-A<FIX>AU-P2
54