Sony KE-50XBR900 Service Manual - Page 48
Lvdsi/o,main Cpu, Audio Control, Dcp,tmds Transmitter - black line
![]() |
View all Sony KE-50XBR900 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 48 highlights
D TO A BOARD CN6211 CN4900 DRAIN 18 RXIN0- 17 RXIN0+ 16 DRAIN 15 RXIN1- 14 RXIN1+ 13 DRAIN 12 RXIN2- 11 RXIN2+ 10 DRAIN 9 RXCLK- 8 RXCLK+ 7 DRAIN 6 RXIN3- 5 RXIN3+ 4 DRAIN 3 L TO AD BOARD CN4005 CN5230 SDA(SYBY) 39 SCL(STBY) 38 HP_JACK 36 SYNC_SW 35 NT_SW 34 CLAMP_GATE 33 LINE_MUTE 31 SBWE_MUTE 30 REC_OUT_MUTE 29 HP_MUTE 28 O_SIRCS 26 AV MOUSE 24 MAIN_L 22 MAIN_R 20 VAR_L 18 VAR_R 16 DVI_RST1 14 VGA 13 MUTE 12 B-INT 10 ROM-SCL 8 ROM-SDA 7 ROM-WP 6 BUS-SEL 5 TMDS-RST 4 M TO IFA BOARD CN8001 C TO A BOARD CN6201 CN5238 CV_COMP_SW 18 AT3_RST 17 I_BLOCK_S 16 I_BLOCK_M 15 SDA EXT 13 SCL EXT 12 B INT 11 MID-RST 9 OVP 8 VPULSE 7 POWER_INT 5 MID_BUSY 4 3D/GR_RST 3 LVDS_PO 2 CN5210 P_ON 30 AC_RLY 29 TIMER_LED 28 AC_DET 27 STBY_LED 26 P-INT2 25 POWER_LED 24 BS_REC 23 LB_ERR 21 SET/5V 19 KEY_WAKE 16 KEY1 14 SDA(DEV) 12 SCL(DEV) 10 MAIN AFT 9 I_SAP 8 O_SAP 7 AGC 6 ANT_SW 5 SUB_AFT 4 SUB_HSYNC 3 FMONO 2 MIN_HSYNC 1 IC4900 IC4901 RECEIVER 3.3V INV 1 9 2 10 RXCLKOUT 26 199 CLK IC4905 X4906 24M BUS 172 3.3V 11 12 RXOUT23 2 15 RXOUT27 7 16 39 41 17 43 18 45 Y 47 19 49 20 50 51 53 54 29 30 32 C 33 34 35 37 38 SDA(SYBY) SCL(STBY) IC5004 2 1 3 5 7 6 Q5223 Q5222 165 VIN 164 HIN 191 189 185 Y 183 169 166 204 200 C 196 192 149 OSDIRIN5 148 147 OSDIRIN7 140 OSDIGIN5 137 136 OSDIGIN7 130 OSDIBIN5 129 125 OSDIBIN7 158 YM1 157 YS1 128 OSDICLK 111 OSD1HOUT 106 OSD1VOUT 103 ROUT2 100 94 ROUT9 97 93 GOUT2 87 84 GOUT9 82 79 74 BOUT2 69 65 BOUT9 64 RST-X 186 GBRCLK 68 DEN 62 GBRHOUT 63 GBRVOUT 61 SCL 159 SDA 160 IC5002 AUDIO CONTROL 3 AINL 2 AINR 25 AOUTL26 AOUTL+ 28 AOUTR+ 29 AOUTR- PD 19 CS 17 CCLK 16 CDTI 15 CLK0 21 SDT0 13 BICK 12 LRCK 11 PD 19 IC4906 4 RESET IC4906 LEVEL CONVERTER IC5003 PCM-SPDIF 57 34 SCL 56 33 SDA 55 54 IC5206 BUS-SW 12 10 11 6 8 9 30 XTI 28 DAUX 29 BICK 24 LRCK TX1 16 PDN 31 IC5006 BS6.5V 1 VCC 2 RESET Q5204 Q5206 IC5210 ANALOG-UCOM IC5208 NVM CLK 6 DAT 5 WP 7 SA0 8 Q5211 31 DAT1 28 CLK1 29 CLK0 30 DAT0 BUS-SW3 42 BUS-SW1 40 CABLE-ERRORP 76 38 NVM-RST 39 NVM-RST D5210 Q5207 Q5209 Q5212 Q5208 Q5208 D5213 D5212 D5211 D5214 D5209 41 BUS-SW2 57 AUDIO-PDN 56 AUDIO-DATP 55 AUDIO-CLKP 54 AUDIO-CSM 72 POWER-MUTE 70 HP-MUTE 69 SP-MITE 85 SUBW-MUTE 67 LINE-MUTE SCL(RC-DEV) SDA(RC-DEV) D5208 Q5217,5220,5221 MUTE 88 DVI_MUTE 87 DVI_VGA 86 DVI_RST 81 B_INT 37 CV_COMP_SW 80 CCD_RST 36 I_BLOCK_S 35 I_BLOCK_M 51 BS_REC TXD-PDP 4 75 LOW_BB_ERR 94 KEY1 RXD-RDP 3 27 MID-BUSY TMDS-RSTP 84 63 3D/GR_RST M-SENSEP 56 6 L1/DS_PDN 5 R0 32 R1 89 R2 SIRCSIN 7 ONAKE 20 MP WRN 78 Q5210 IC5200 TRANSCEIVER 3 7 5 9 IC5205 X5200 FF 66.1565M 3.3V 3 CK Q 5 OSDH1OUT 2 1 10 G0 XOUT 13 33 G1 90 G2 XIN 15 11 B1 34 B2 SYNC-SW 58 89 B3 NT-SW 60 22 SH CLAMP-GATE 61 21 YS REC-OUT-MUTE 68 62 OSD-H AV-MOUSE 50 64 OSD-V 17 OSDOSC RESET 12 93 MAIN AFT 74 I_SAP AC-OFF 48 73 O_SAP POWER LEDP 77 19 AGC_ATT STB-LED 46 25 M/S_SW TIMER LED 45 23 SUB_HIN 65 ANT-M AC-RLY 44 92 SUB-AFT 79 FMONO D-OVP 49 IC5205 SELECTOR 5 4 3 2 15 1 10 9 Q5200 INV IC5102 SELECTOR SDA 5 SCL 6 WP 7 IC5102 SELECTOR 3 4 5 1 15 2 10 9 SEL ROM_WP Q5100 IC4803 TMDS_TRANSMITTER 43 R2 36 R9 30 TX2 31 53 56 G2 47 G9 44 63 58 B2 55 B9 54 27 TX1 28 24 TX0 25 TX0+ 22 TXO- 21 57 CLK 2 DEN 9 4 HS 5 VS VD4801-4803 D4803-4808 LIMITTER/PROTECT T2- T2+ T1- T1+ LIMITTER & T0- PROTECT T0+ TC+ TC- Q4805 LEVEL SHIFT Q4804 LEVEL 14 SHIFT CN4801 1 DATA2- 2 DATA2+ 9 DATA1- 10 DATA1+ 17 DATA0- DISPLAY_SIGNAL_OUT 18 DATA0+ (WHITE) 23 CLOCK+ 24 CLOCK- 16 HOT_PLUGDET 6 DDC SCL 7 DDC SDA Q4803 LEVEL SHIFT IC5201 6 SV LV 7 3 SX LX 2 Q4804 LEVEL SHIFT IC5102 SELECTOR 14 D_SDA 15 D_SCL RST 13 M-SENSE 10 7 MD_MDA 8 D_MCL IC5108 BUFFER IC5105 CABLE_DET 3 1 2 5 7 6 1 15 5 6 2 4 13 14 3 2 12 1 4 5 8 9 3 NC 10 6 11 12 13 9 10 11 3.3V CN5100 B7 CABLE_DET B1 FIELD_DET B3 CH STATUS B9 RESERVER 1 B8 NC2 B11 RESERVER 2 B13 RESERVER 3 X5201 10MHz IC5106 VOLTAGE CONVERT 1 4 2 IC5108 BUFFER 15 14 13 2 1 9 11 10 5 7 6 3 Q5205 D5204 SPDIF+ SPDIFSIRCS+ SIRCS- UART_0UART_0+ UART_1UART_1+ D5107-5110 L5101-5103 FL & PROTECT IC5103 1 4 2 DISPLAY_SIGNAL_OUT (BLACK) A11 SPDIF+ A13 SPDIF- A8 SIRCS+ A10 SIRCS- A1 UART_0- A3 UART_0+ A4 UART_1- A6 UART_1+ B5 P_ON IC5207 4 RESET Q5224,5225 Q5213,5215 Q5214 LATCH PINT2 Q5216 INV. M DCP,TMDS TRANSMITTER, AUDIO CONTROL, LVDSI/O,MAIN CPU KE-50XBR900(UC) 4-13
![](/manual_guide/products/sony-ke50xbr900-service-manual-6e51992/48.png)