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Sony KDL-50R550A Service Manual

Lcd digital color tv
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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

RB1FK
Segments: BL
ORIGINAL MANUAL ISSUE DATE: 12/2013
REVISION DATE
12/9/2013
9-883-557-51
CHASSIS
SUBJECT
Original Manual Release Date
MODEL
COMMANDER
KDL-50R550A
RM-YD094
KDL-50R550A
RM-YD094
KDL-50R555A
RM-YD095
KDL-50R557A
RM-YD095
KDL-60R520A
RM-YD096
KDL-60R550A
RM-YD094
KDL-60R550A
RM-YD094
KDL-60R551A
RM-YD094
KDL-60R555A
RM-YD094
KDL-60R557A
RM-YD094
KDL-70R520A
RM-YD096
KDL-70R550A
RM-YD094
KDL-70R550A
RM-YD094
KDL-70R551A
RM-YD094
KDL-70R555A
RM-YD094
KDL-70R557A
RM-YD094
Self Diagnosis
DESTINATION
US / Canada
Mexico / Latin America
Chile / Peru / Venezuela
Colombia
US / Canada
US / Canada
Mexico / Latin America
Mexico / Latin America
Chile / Peru / Venezuela
Colombia
US
US / Canada
Mexico / Latin America
Mexico / Latin America
Chile / Peru / Venezuela
Colombia
LCD DIGITAL COLOR TV
Supported model

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Table of Contents
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  Summary of Contents for Sony KDL-50R550A

  • Page 1: Service Manual

    Self Diagnosis Supported model HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL MODEL COMMANDER DESTINATION KDL-50R550A RM-YD094 US / Canada KDL-50R550A RM-YD094 Mexico / Latin America KDL-50R555A RM-YD095 Chile / Peru / Venezuela KDL-50R557A RM-YD095 Colombia KDL-60R520A RM-YD096 US / Canada...
  • Page 2: Table Of Contents

    Chassis: RB1FK, BL TABLE OF CONTENTS SECTION TITLE PAGE SECTION 1: DIAGRAMS ........................................7 1-1. Printed Circuit Boards and Schematic Diagrams Information ........................7 1-2. Circuit Boards Location ....................................8 1-3. Connector Diagrams ......................................9 For 50” Models Only ......................................9 For 60” & 70” Models Only .................................... 10 1-4.
  • Page 3 Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par present manuel. Suivre ces procedures lors de chaque remplacement de composants critiques, ou lorsqu’un mauvais fonctionnement suspecte.
  • Page 4 Chassis: RB1FK, BL SETTING UP AND CARRYING THE TV • Disconnect all cables when carrying the TV. • Carry the TV with the adequate number of people; larger size TVs require two or more people. • Correct hand placement while carrying the TV is very important for safety and to avoid damage. USE CAUTION WHEN HANDLING THE LCD PANEL When repairing the LCD panel, be sure you are grounded by using a wrist band.
  • Page 5: Leakage Test

    Chassis: RB1FK, BL SAFETY CHECK-OUT LEAKAGE TEST After correcting the original service problem, perform the following safety checks before releasing the set to the The AC leakage from any exposed metal part to earth customer: ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed Check the area of your repair for unsoldered or 0.5 mA (500 microamperes).
  • Page 6 Chassis: RB1FK, BL The circuit boards used in these models have been processed using Lead Free Solder. The boards are identified by the LF logo located close to the board designation e.g. H1 etc [ see example ]. The servicing of these boards requires special precautions to be taken as outlined below.
  • Page 7: Section 1: Diagrams

    Chassis: RB1FK, BL SECTION 1: DIAGRAMS 1-1. PRINTED CIRCUIT BOARDS AND SCHEMATIC DIAGRAMS INFORMATION REFERENCE INFORMATION All capacitors are in µF unless otherwise noted. pF : µµF 50WV or CAPACITOR RESISTOR less are not indicated except for electrolytics and tantalums. : TA TANTALUM : RN...
  • Page 8: Circuit Boards Location

    Chassis: RB1FK, BL SECTION 1: DIAGRAMS 1-2. CIRCUIT BOARDS LOCATION LD BOARD MAIN BOARD POWER SUPPLY (A BOARD) BOARD (G4) TCON SWITCH UNIT H BOARD Figure 1-1. 50” Models POWER SUPPLY BOARD (GE60) MAIN BOARD (A BOARD) SWITCH UNIT TCON H BOARD Figure 1-2.
  • Page 9: 1-3. Connector Diagrams

    Chassis: RB1FK, BL 1-3. CONNECTOR DIAGRAMS FOR 50” MODELS ONLY Power Supply CN6402 UNAEG_24V UNAEG_24V UNAEG_24V UNAEG_24V UNAEG_24V CN6101 Converter Backlight LED AC_N ACL_L BL_ERR BL_ON PWM_DIMMER CN6401 CN201 CN4005 3_3VSB SB_3.3V Main 41pin AC_DET# Panel Board Power ON PSU_EN# T-CON Audio_12V_GND CN4004...
  • Page 10: For 60" & 70" Models Only

    Chassis: RB1FK, BL 1-3. CONNECTOR DIAGRAMS FOR 60” & 70” MODELS ONLY Power Supply LED1+ LED1- LED2+ LED2- Backlight LED AC_N ACL_L LED3+ LED3- LED4+ LED4- CN201 CN4005 3_3VSB SB_3.3V Main 41pin AC_DET# Panel Board Power ON PSU_EN# T-CON Audio_12V_GND CN4004 Audio_12VGND 51pin...
  • Page 11: Main Board (A Board)

    Chassis RB1FK, BL 1-4. MAIN BOARD (A BOARD) [SYSTEM POWER/YPBPR/AV/SPDIF/USB/HDMI/DDR/FLASH/PREAMP/AUDIO AMP/LVDS/DEMOD/TUNER/ETHERNET] A BOARD COMPONENT SIDE — — — — — — Chassis RB1FK, BL —...
  • Page 12: A Board Conductor Side

    Chassis RB1FK, BL [SYSTEM POWER/YPBPR/AV/SPDIF/USB/HDMI/DDR/FLASH/PREAMP/AUDIO AMP/LVDS/DEMOD/TUNER/ETHERNET] A BOARD CONDUCTOR SIDE — — — — — — Chassis RB1FK, BL —...
  • Page 13: A Board Schematic

    Chassis RB1FK, BL A BOARD SCHEMATIC A BOARD SCHEMATIC DIAGRAM (1 OF 26) PAGE. FUNCTION REFERENCE PAGE. FUNCTION REFERENCE 01. Page List 22. AUDIO AMPLIFIER. 8001~8299 02. BLOCK DIAGRAM. 23. AUDIO LINE-OUT & SPDIF. 03. Power Structure. 24. Panel LVDS Interface. 4001~4399 04.
  • Page 14 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (2 OF 26) Block Diagram (BL) DDR3 NAND Flash 2Gx2+1Gx1 256 MB LCM Panel Demod. Tuner LVDS (120/100Hz) CHD: CXD2840ER NA/MX: RA227TN CHI/PE: CXD2838ER PAA/PAD/(CHA/CHD): RE227TN COL: CXD2837ER Demod. CHA/CHD: RC221TN COL/CHI/PE: RB221TN ATSC/DVB-T/DVB-C Amplifier Speaker...
  • Page 15 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (3 OF 26) Monday, January 07, 2013 Monday, January 07, 2013 Monday, January 07, 2013 Date : Date : Date : 10-20-2005 10-20-2005 10-20-2005 LY.REV : LY.REV : LY.REV : Drawn : Drawn : Drawn : Checked Checked...
  • Page 16 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (4 OF 26) TP203 TP203 CN201 CN201 JWT_A2010WR0-14P-SW-5e-3.2 JWT_A2010WR0-14P-SW-5e-3.2 HEADER CONN_14P HEADER CONN_14P BackLight DIMMER CONTROL. R202 R202 SB_3.3V [7,8,10,19,21,22,23] 100_J 100_J PSU_BL_PWM BL_PWM [19] BL_PWM PSU_12V DIMMER C203 C203 C202 C202 PSU_BL_PWM TP201 TP201 F=180Hz.
  • Page 17 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (5 OF 26) PAD201 PAD201 TP218 TP218 pad_smd276x354 pad_smd276x354 U201 U201 L201 L201 R209 R209 AOZ1044PI AOZ1044PI 1.3UH_8.2A_0.016R 1.3UH_8.2A_0.016R 10K_J 10K_J PSU_12V EN_1.2V [4,6] PSU_12V PWM_1.2V [14] C211 C211 C212 C212 C213 C213 R210 R210 R211...
  • Page 18 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (6 OF 26) TP213 TP213 TP214 TP214 U204 U204 U205 U205 FP6145BSPCTR FP6145BSPCTR FP6145BSPCTR FP6145BSPCTR L206 L206 PWM_1.5V [5,9,10,18,20,23] PWM_5V 120R-100MHZ_0603 120R-100MHZ_0603 SYS_3.3V SYS_3.3V [4,14,15,17,18,19,20,22] LDO_1.2V [17,18,20] VCNTL VOUT VCNTL VOUT R230 R230 R235 R235 C251...
  • Page 19 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (7 OF 26) TP221 TP221 L204 L204 U209 U209 R275 R275 10UH_3.2x2.5x2.5 10UH_3.2x2.5x2.5 FP6367S5GTR FP6367S5GTR CBC3225T100M CBC3225T100M [4,8,10,19,21,22,23] SB_3.3V SB_1.2V [10] FB_SB1.2V C274 C274 C275 C275 C282 C282 R276 R276 C276 C276 C273 C273 10U_10V_M 10U_10V_M...
  • Page 20 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (8 OF 26) CN6001 CN6001 CAC_ZDA-HDR-15F-325-EP CAC_ZDA-HDR-15F-325-EP NC/D-SUB CONN_15P NC/D-SUB CONN_15P U6001 U6001 U6002 U6002 NC/AOZ8105CI NC/AOZ8105CI NC/AOZ8105CI NC/AOZ8105CI VGA_R VGA_RXD VGA_TXD VGA_5V VGA_SCL VGA_5V VGA_LS CN6005 CN6005 TP6012 TP6012 VGA_B VGA_VS HEADER_4P HEADER_4P VR601 VR601...
  • Page 21 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (9 OF 26) R6056 R6056 10K_F 10K_F [5,6,10,18,20,23] PWM_5V R6081 R6081 5.6K_F 5.6K_F DET_Y PORT_DET [19,23] R6082 R6082 22K_F 22K_F DET_PR R6083 R6083 C6066 C6066 C6019 C6019 12K_F 12K_F 0.1U_16V_K 0.1U_16V_K L6004 L6004 R6029 R6029 0.047U_16V_K...
  • Page 22 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (10 OF 26) 1N-001901F-MKG0 CN6301 CN6301 C6301 C6301 HDMI CONN_19P HDMI CONN_19P 0.1U_16V_K 0.1U_16V_K U6301 U6301 JAE_DC1R019JA9 JAE_DC1R019JA9 L6301 L6301 R6302 R6302 SII1292CNUC SII1292CNUC 60R-100MHZ_0402 60R-100MHZ_0402 MHL_3.3V SB_1.2V [4,7,8,19,21,22,23] SB_3.3V VDD33_1 AVDD12 VDD33_2 D6312 D6312 NC/AOZ8804ADI...
  • Page 23 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (11 OF 26) CN6302 CN6302 HDMI CONN_19P HDMI CONN_19P JAE_DC1RS19WA7 JAE_DC1RS19WA7 HDMI1_5V D6306 D6306 R6326 R6326 NC/AOZ8804ADI NC/AOZ8804ADI NC/1.2K_J NC/1.2K_J HDMI1_D2+ HDMI1_D2+ HDMI1_D2+ [20] C6311 C6311 CH_1 NC_1 R6327 R6327 HDMI1_D2- HDMI1_D2- [20] 1U_10V_K 1U_10V_K CH_2...
  • Page 24 L706 C709 GND_4 GND_5 T_IF_AGC DVB-T/C RE227TN MT5396 MT5396 C718 1. Analog IFp : IF2 TO SONY DEMOD. PAL ( ATV ONLY ) RE227TN MT5396 a. B/G (7.3Mhz). C717 b. I/D/K (8.2Mhz). CHINA PAL / DTMB RE227TN/ RC221TN CXD2840ER MT5396 2.
  • Page 25 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (13 OF 26) U702 U702 R711 R711 R712 R712 C711 C711 1U_10V_K 1U_10V_K CXD2837ER CXD2837ER 47_F 47_F 47_F 47_F DMD_IFM [12] T_IF2_DP TAINP/TAINM TSDATA7 R714 R714 R715 R715 TSDATA6 C713 C713 1U_10V_K 1U_10V_K 47_F 47_F 47_F...
  • Page 26 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (14 OF 26) U4001J U4001J MT5396TCNJ MT5396TCNJ SYS_3.3V PWM_1.2V [4,6,15,17,18,19,20,22] SYS_3.3V VCCK_30 DVSS_99 VCCK_31 DVSS_100 VCCK_32 DVSS_101 C4002 C4002 C4003 C4003 C4004 C4004 C4005 C4005 VCCK_33 DVSS_102 10U_6.3V_K 10U_6.3V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K VCCK_34...
  • Page 27 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (15 OF 26) U4001C U4001C U5001 U5001 U5002 U5002 MT5396TCNJ MT5396TCNJ NT5CB128M16BP-DI NT5CB128M16BP-DI NT5CB128M16BP-DI NT5CB128M16BP-DI ARA0 ARDQM0 ARA0 ARDQM0 ARDQ0 DDR_1.5V ARDQ16 DDR_1.5V ARA1 ARDQS0 VDDQ_0 VDDQ_0 ARA1 ARDQS0 ARDQ1 ARDQ17 ARA2 ARDQS0# VDDQ_1 VDDQ_1 ARA2...
  • Page 28 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (16 OF 26) U4001D U4001D U5003 U5003 MT5396TCNJ MT5396TCNJ NT5CB64M16DP-DH NT5CB64M16DP-DH BRA0 BRDQM0 BRDQ0 DDR_1.5V BRA0 BRDQM0 DQL0 VDDQ_1 BRA1 BRDQS0 BRDQ1 BRA1 BRDQS0 DQL1 VDDQ_2 BRA2 BRDQS0# BRDQ2 BRA2 BRDQS0# DQL2 VDDQ_3 BRA3 BRDQ0 BRDQ3...
  • Page 29 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (17 OF 26) U4001H U4001H R4082 R4082 MT5396TCNJ MT5396TCNJ MAIN_IF_N MAIN_IF_N AVDD33_DEMOD AT32 AD22 [12] T_IF1_DN SYS_3.3V [4,6,14,15,18,19,20,22] ADCINN_DEMOD AVDD33_DEMOD MAIN_IF_P AU32 R4005 R4005 ADCINP_DEMOD C4072 C4072 100_F 100_F C4028 C4028 1U_10V_K 1U_10V_K C4046 C4046 RF_AGC...
  • Page 30 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (18 OF 26) U4001I U4001I MT5396TCNJ MT5396TCNJ USB1_DP USB_DP_P0 AVDD33_USB_P0P1 SYS_3.3V [4,6,14,15,17,19,20,22] USB1_DN USB_DM_P0 C4048 C4048 USB0_DP 0.1U_16V_K 0.1U_16V_K USB_DP_P1 CN951 CN951 USB0_DN USB_DM_P1 AVSS33_USB_P1 FOX_JM3611-VC0AA08-4H FOX_JM3611-VC0AA08-4H RJ45 CONN_8P RJ45 CONN_8P L951 L951 1-1_350UH 1-1_350UH SYS_3.3V...
  • Page 31 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (19 OF 26) U4001A U4001A R4085 R4085 U4001B U4001B MT5396TCNJ MT5396TCNJ R4063 R4063 MT5396TCNJ MT5396TCNJ AK23 [4,6,14,15,17,18,20,22] SYS_3.3V AVDD33_PLLGP GPIO42 ORESET# AK18 AM22 [4,7,8,10,21,22,23] SB_3.3V AVDD33_VGA_STB ORESET# GPIO43 C4056 C4056 DEMO_ERR [13] GPIO44 C4054 C4054 0.1U_16V_K...
  • Page 32 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (20 OF 26) U4001E U4001E MT5396TCNJ MT5396TCNJ [4,6,14,15,17,18,19,22] SYS_3.3V TX_AO_0P [24] AVDD33_LVDSA AO0P TX_AO_0N [24] AVDD33_LVDSB AO0N TX_AO_1P [24] AO1P C4060 C4060 C4061 C4061 AO1N TX_AO_1N [24] 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K 0.1U_16V_K TX_AO_2P [24] AVSS33_LVDSA AO2P TX_AO_2N [24]...
  • Page 33 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (21 OF 26) U4001G U4001G MT5396TCNJ MT5396TCNJ [13] DMD_RESET# DEMOD_RST GPIO0 GPIO1 [13] DMD_TSCLK DEMOD_TSCLK GPIO2 [13] DMD_TSVLD DEMOD_TSVAL GPIO3 [13] DMD_TSSYC DEMOD_TSSYNC GPIO4 [13] DMD_TSDATA0 DEMOD_TSDATA0 GPIO5 DEMOD_TSDATA1 GPIO6 DEMOD_TSDATA2 GPIO7 DEMOD_TSDATA3 GPIO8 DEMOD_TSDATA4 GPIO9...
  • Page 34 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (22 OF 26) U8001 U8001 YDA176-QZE2 YDA176-QZE2 AUD_12V AMP_MR AUD_12V PVDDPR PVDD=12.5V OUTMR_1 PVDDMR OUTMR_2 R=8 Ohm Po=10W*2 C8038 C8038 C8037 C8037 C8023 C8023 C8002 C8002 C8003 C8003 THD+N<10% 0.1U_25V_K 0.1U_25V_K 1U_50V_K 1U_50V_K 1U_50V_K 1U_50V_K I2S Frequency...
  • Page 35 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (23 OF 26) R8056 R8056 R8028 R8028 78.7K_F 78.7K_F 1.8K_J 1.8K_J AUD_OUTL LINEOUT_MUTE# PWM_5V LINEOUT/HP MUTE CONTROL. Q8010 Q8010 C8020 C8020 R8029 R8029 C8021 C8021 R8030 R8030 PMBT3904.215 PMBT3904.215 LINEOUT_MUTE 2.2U_16V_K 2.2U_16V_K 20K_F 20K_F 33P_50V_J 33P_50V_J...
  • Page 36 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (24 OF 26) FOR LGD 50. CN4005 CN4005 CN4004 CN4004 CN4001 CN4001 CN4002 CN4002 P-TWO_196356-41041-3 P-TWO_196356-41041-3 P-TWO_196356-51041-3 P-TWO_196356-51041-3 P-TWO_196356-51041-3 P-TWO_196356-51041-3 P-TWO_196356-41041-3 P-TWO_196356-41041-3 FPC CONN_41P FPC CONN_41P FPC CONN_51P FPC CONN_51P FPC CONN_51P FPC CONN_51P FPC CONN_41P FPC CONN_41P RP4001 0...
  • Page 37 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (25 OF 26) I/O for USB WIFI Module. CN955 CN955 FOX_AS0B221-S52Q-7H FOX_AS0B221-S52Q-7H MINI PCIE CONN_2x26P MINI PCIE CONN_2x26P L954 L954 120R-100MHZ_0603 120R-100MHZ_0603 3.3V_WIFI 3.3V_WIFI [6,19,21,23] WIFI_3.3V TP960 TP960 +3.3VAUX1 WAKE# GND1 BT_DATA +1_5V1 BT_CHCLK C964 C964...
  • Page 38 Chassis RB1FK, BL A BOARD SCHEMATIC DIAGRAM (26 OF 26) Item Date Revision Description Reason Page 2012,12/03 1. Change C4104 from 1500pF/50V to 2200pF/16V (1C-2B20222-K300). 1. Fine tune the U4006 Tss to 1mS (Min) for panel sequence. 50/60/70 2012,12/03 1. Add C8037,C8038 0.1uF/25V (1C-2B30104-K002). 1.
  • Page 39: Section 2: Power Supply Board (G Board)

    Chassis RB1FK, BL SECTION 2: POWER SUPPLY BOARD (G BOARD) [SYSTEM POWER] G BOARD COMPONENT SIDE Not Available — — — — — — Chassis RB1FK, BL...
  • Page 40: G4 Schematic For 50" Models Only

    ALL resistors are in ohms,W unless otherwise noted. THIS DOCUMENT IS THE PROPRIETARY PROPERTY OF SONY. ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION, OR FOR THE PERFORMANCE OF WORK FOR SONY. ALL QUESTIONS MUST BE REFERRED ALL capacitors are in uF(p:pF)unless otherwise noted.
  • Page 41: Ge60 Schematic For 60" Models Only

    Chassis RB1FK, BL G BOARD SCHEMATIC G BOARD SCHEMATIC DIAGRAM (1 OF 2) GE60 FOR 60” MODELS ONLY J3 0.8 20 T 5A H 250V HFH-DP12332 {Value} 1N5407GPAMPD 1N5407GPAMPD 0 1/4W J T-CON_12V 2.5 L R309 FL1:1 FL2:1 FL3:1 D800A D800B 220pF 1KV K REG_12V'...
  • Page 42 Chassis RB1FK, BL G BOARD SCHEMATIC G BOARD SCHEMATIC DIAGRAM (2 OF 2) GE60 FOR 60” MODELS ONLY CPV-DP12210 SB5H100-E3/73 2.5 3 1 L751:3 D751 FB754 REG_12V' BOOST+ 220pF 1KV K C763 BAS316 0 1/4W J AP20N15GI D752 R775 Q751 47.5 1/4W F 10K 1/10W F R774...
  • Page 43: Ge70 Schematic For 70" Models Only

    Chassis RB1FK, BL G BOARD SCHEMATIC G BOARD SCHEMATIC DIAGRAM (1 OF 3) GE70 FOR 70” MODELS ONLY T 5A H 250V HFH-DP12332 HFH-DP12174 HFH-DP12251 1N5407GPAMPD 1N5407GPAMPD 3.16K 1/4W F BULK_OVP REG_12V' FL1:1 FL2:2 FL3:1 D800A D800B 0.6 7.5 REG12V 2.5 3 1 J801 R309...
  • Page 44 Chassis RB1FK, BL G BOARD SCHEMATIC G BOARD SCHEMATIC DIAGRAM (2 OF 3) GE70 FOR 70” MODELS ONLY 100pF 1KV K C763A MUR260RLG 3.5 1 CMV-DP11282 L751A:2 D751A FB752A VLED LED2+ TK6A60D(STA4,Q) BAS316 10 1/4W F 511K 1/4W F Q751A D752A R775A R761A...
  • Page 45 Chassis RB1FK, BL G BOARD SCHEMATIC G BOARD SCHEMATIC DIAGRAM (3 OF 3) GE70 FOR 70” MODELS ONLY 100pF 1KV K C763C MUR260RLG 3.5 1 CMV-DP11282 D751C L751C:2 FB752C VLED LED1+ 511K 1/4W F BAS316 10 1/4W F TK6A60D(STA4,Q) R761C D752C R775C Q751C...
  • Page 46: Section 3: Ir Board (H Board)

    Chassis RB1FK, BL SECTION 3: IR BOARD (H BOARD) [LED/SIRCS] H BOARD COMPONENT SIDE — — [LED/SIRCS] CONFIRM THESE FEATURES H BOARD CONDUCTOR SIDE — — — — — — — Chassis RB1FK, BL...
  • Page 47: H Board Schematic

    Chassis RB1FK, BL H BOARD SCHEMATIC H BOARD SCHEMATIC NOT AVAILABLE — — — — — — — Chassis RB1FK, BL...
  • Page 48: Section 4: Electrical Part List

    ANPEC,APL5932BKAI-TRG,SOP-8P,3A ultra lo T-998-617-81 (FOR KDL-50R550A US/CANADA ONLY) U209 Fitipower,FP6367S5GTR,SOT-23-5,Step-Down T-998-617-85 A BOARD, COMPLETE 1-895-402-21 U210 FITIPOWER,FP6733S6GTR,SOT-23-6,2Vto5.5V, T-998-617-86 (FOR KDL-50R550A MEXICO/LATIN AMERICA ONLY) U4002 FITIPOWER,FP6811-29CS5GTR,SOT-23-5,VCC=1 T-998-617-87 A BOARD, COMPLETE 1-895-402-31 U4005 FITIPOWER,FP6861C-C1AS5CTR,SOT-23-5,1A,S T-998-618-19 (FOR KDL-60R520A/60R550A/70R550A US/CANADA ONLY) U4006 ANPEC,APL3546AKAI-TRG,SOP-8P,Power Distr...
  • Page 49 Chassis RB1FK, BL RESISTORS NOTE: The components identified by a red outline and a mark contain Items marked with an asterisk are not NOTE: The components identified by shading • All resistors are in ohms confidential information. Specific instructions must be adhered to stocked since they are seldom required for mark are critical for safety.
  • Page 50: Appendix A: Encryption Key Components

    MUST BE RETURNED to Sony. b. and if the core charge is NOT covered under the product warranty, the defective un-repaired or modified board MUST BE DESTROYED.