Sony NSX-24GT1 Service Manual
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Sony NSX-24GT1 Service Manual

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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
MODEL NAME
NSX-24GT1
NSX-32GT1
NSX-40GT1
NSX-46GT1
ORIGINAL MANUAL ISSUE DATE: 8/2010
REVISION DATE
8/2010
9-883-849-51
REMOTE COMMANDER
NSG-MR1
NSG-MR1
NSG-MR1
NSG-MR1
CONFIDENTIAL
ELECTRICAL SERVICE MANUAL
INTERNAL ONLY
SUBJECT
No revisions or updates are applicable at this time.
BT1
CHASSIS
DESTINATION
LEVEL
US
CONFIDENTIAL
US
US
US
INTERNET TV
3

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Summary of Contents for Sony NSX-24GT1

  • Page 1 HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION LEVEL NSX-24GT1 NSG-MR1 CONFIDENTIAL NSX-32GT1 NSG-MR1 NSX-40GT1 NSG-MR1 NSX-46GT1 NSG-MR1 CONFIDENTIAL ELECTRICAL SERVICE MANUAL INTERNAL ONLY ORIGINAL MANUAL ISSUE DATE: 8/2010 REVISION DATE SUBJECT 8/2010 No revisions or updates are applicable at this time.

  • Page 2: Table Of Contents

    BA Board Schematic Diagram (17 of 18) ................................. 27 BA Board Schematic Diagram (18 of 18) ................................. 28 G Board Schematic Diagram (1 of 2) (NSX-24GT1 Only) ..........................30 G Board Schematic Diagram (2 of 2) (NSX-24GT1 Only) ..........................31 GE6 Board Schematic Diagram (NSX-46GT1 Only) ............................

  • Page 3: Warnings And Cautions

    Components identifi ed by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identifi...
  • Page 4 NSX-24GT1/32GT1/40GT1/46GT1 HANDLING THE GLASS ASSEMBLY Use the following precautionary guidelines when replacing the Glass Assembly to avoid material degradation or screen coating degradation, and ensure that dust, dirt, or fi ngerprints are not left between the glass and the LCD panel.

  • Page 5: Safety-Related Component Warning

    NSX-24GT1/32GT1/40GT1/46GT1 SAFETY-RELATED COMPONENT WARNING There are critical components used in LCD color TVs that are important for safety. These components are identifi ed with shading and mark on the schematic diagrams and the electrical parts list. It is essential that these critical parts be replaced only with the part number specifi...
  • Page 6 Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics. For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com NSX-24GT1/32GT1/40GT1/46GT1...

  • Page 7: Safety Check-Out

    NSX-24GT1/32GT1/40GT1/46GT1 SAFETY CHECK-OUT The AC leakage from any exposed metal part to earth ground and After correcting the original service problem, perform the following from all exposed metal parts to any exposed metal part having a safety checks before releasing the set to the customer: return to chassis, must not exceed 0.5 mA (500 microamperes).

  • Page 8: Section 1: Diagrams

    NSX-24GT1/32GT1/40GT1/46GT1 SECTION 1: DIAGRAMS 1-1. CIRCUIT BOARDS LOCATION 1-1-1. NSX-24GT1 ONLY 1-1-2. NSX-32GT1/40GT1/46GT1 ONLY GE7B (NSX-32GT1 ONLY) GE7A (NSX-40GT1 ONLY) G (NSX-24GT1 ONLY) GE6 (NSX-46GT1 ONLY) WIRELESS LAN CARD WIRELESS LAN CARD RF MODULE RF MODULE 1-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION All capacitors are in μF unless otherwise noted.
  • Page 9 NSX-24GT1/32GT1/40GT1/46GT1 Terminal name of semiconductors in silk screen REFERENCE INFORMATION printed circuit ( RESISTOR CAPACITOR : RN METAL FILM Circuit : TA TANTALUM Device Printed symbol Terminal name Collector : RC SOLID : PS STYROL Transistor : FPRD NONFLAMMABLE CARBON...

  • Page 10: Block Diagram

    NSX-24GT1/32GT1/40GT1/46GT1 1-3. BLOCK DIAGRAM User access M board BA board MLC-NAND Controller DDR2 One-NAND One-NAND DDR2 1Gbx2 64MBx2 DDR2 512Mbx2 1Gbx2 SLC-NAND DDR3 1Gbx2 1Gbx8 HDMI1 LVDS 2 TTL SATA LVDS HDMI2 LVDS out VCAP in LVDS HDMI in HDMI 2 LVDS...

  • Page 11: Schematics And Supporting Information

    NSX-24GT1/32GT1/40GT1/46GT1 1-4. SCHEMATICS AND SUPPORTING INFORMATION BA BOARD SCHEMATIC DIAGRAM (1 OF 18) D+3.3V — RB9008 RB9006 RB9009 RB9002 2 . 2 k 2 . 2 k 2 . 2 k — RB9010 R9007 X_U_BOOT_RST 18_7K;14_7C;2F;6_4H;12_4F X_M_WDT Portion7 CL9001 18_8K...

  • Page 12: Ba Board Schematic Diagram (2 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (2 OF 18) — — — Portion10 — RB9100 STREAM/TU_CNT CL9112 PTS_DAT7 3B;12_7G CL9101 PTS_DAT2 GPIO54/STP0DAT1 GPIO35 3A;12_7H CL9103 PTS_DAT4 GPIO55/STP0DAT2 3B;12_7H CL9102 — PTS_DAT3 GPIO56/STP0DAT3 3A;12_7H CL9104 PTS_DAT5 GPIO57/STP0DAT4 GPIO36/EVI1YC2 3B;12_7H CL9105 PTS_DAT6 GPIO58/STP0DAT5 GPIO37/EVI1YC3 3B;12_7G...

  • Page 13: Ba Board Schematic Diagram (3 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (3 OF 18) — D+3.3V — JL9201 M_GADD[0-14] M_GADD[0-14] R9213 R9244 M_GADD[0] P o r t i o n 6 — M_GADD[1] M_GADD[3] R9239 C I / S t r a p M_GADD[4] R9220 M_GADD[7]...

  • Page 14: Ba Board Schematic Diagram (4 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (4 OF 18) R_CLK STBY_+3.3V X_RCSB NAND+POWER — NALE/X_RAVDB ADQ9 — ADQ10 C9315 ADQ15 C9316 X_NRBB IC9301 6.3V 2 . 2 CL9308 U_PWR_CTRL_NAND 6.3V U_PWR_CTRL_NAND 1005 KFM1G16Q2C-AEB8T 18_9K 1608 ADQ0 VCC_IO — ABB469 ADQ12 ADQ5...

  • Page 15: Ba Board Schematic Diagram (5 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (5 OF 18) — RB9400 M_A_ODT_HSS DDR2_A_ODT_HSS P o r t i o n 1 X_M_CAS_HSS X_DDR2_CAS_HSS M_A8_HSS DDR2_A8_HSS DDR2 M_A7_HSS DDR2_A7_HSS DDR2_+1.8V DDR2_A_DQ0_HSS DDR2_A_DQ0_HSS RB9401 DDR2_A0_HSS MVDD UMDQ0 M_BA1_HSS DDR2_BA1_HSS DDR2_A_DQ1_HSS DDR2_A1_HSS DDR2_A_DQ1_HSS C9408...

  • Page 16: Ba Board Schematic Diagram (6 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (6 OF 18) P o r t i o n 8 — MC-10157F1-420-PN4-E1-A PLL+1.05V A+3.3V VIDEO IN/OUT +5V_MAIN L9603 600ohm L9606 VD0FPVDD1 600ohm VD0FDVDD3 FB9606 NJM2561F1-TE2 600ohm IC9600 VD0FAVDD3 C9645 C9646 C9647 C9648 L9604 C9651 Stby 0 .

  • Page 17: Ba Board Schematic Diagram (7 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (7 OF 18) D+3.3V C4531 0 . 1 — C4532 0 . 1 CL4507 M_M_MCK_CLK R4503 1/16W CHIP 5% TC7SHU04FU(T5RSOJF) 74LVC1G157GW-125 IC4501 IC4502 M_SPDIF_SEL LOW=I0 P o r t i o n 9 SV_SELSPDIF_SVX_EMMA 18_16H...

  • Page 18: Ba Board Schematic Diagram (8 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (8 OF 18) — — — Portion4 ETHERNET/USB — M_ETREFCLK_CLK ETREFCLK 14_12D M_USB_RSDP1_P USBRSDP1 R9731 14_5H M_ETMDC_CLK — ETMDC USBDP1 14_12E M_ETMDIO ETMDIO USBDM1 14_12E M_USB_RSDM1_N USBRSDM1 R9732 14_5H M_ETRXD0_HSS ETRXD0 14_12D — M_USB_OCT1 M_ETRXD1_HSS...

  • Page 19: Ba Board Schematic Diagram (9 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (9 OF 18) P o r t i o n 2 P o r t i o n 3 Power — D+1.05V CVDD PLSYGND CVDD PLLUMGND C9800 C9802 C9803 C9804 C9805 CVDD PLSBGND 0 . 1 6.3V...

  • Page 20: Ba Board Schematic Diagram (10 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (10 OF 18) D+3.3V Portion5 — HDMI/PANEL OUT CL9900 AD27 M_HDMI_ARC GPIO45 GPIO71/LVDS_HS RB9900 AD26 13_13I M_LVDS_VS — GPIO72/LVDS_VS 18_11G M_LVDS-EVEN 16_6E M_LTVED0_P AC27 HDMIDSDA LTEDP0 M_LTVED0_N AC26 HDMIDSCL LTEDN0 — M_LTVED1_P AB27 LTEDP1 M_LTVED1_N...

  • Page 21: Ba Board Schematic Diagram (11 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (11 OF 18) — — TU1005 UNIVERSAL SIL-TU SUT-HA101T 859773010 671411301 IC1001 — 148119921 S-1172B26-U5T1G TU_D+2.5V R1041 FB1017 C1070 0 . 1 GND_D GND_D AGC_Moni 1005 GND_D R1042 AGND +5V_MAIN GND_D { 0 . 8 v }...

  • Page 22: Ba Board Schematic Diagram (12 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (12 OF 18) HDMI_EQTX1_N 11_2C HDMI_TX1_N HDMI_EQTX1_P 11_2C HDMI_TX1_P HDMI_EQTX2_N 11_2C HDMI_TX2_N HDMI_EQTX2_P 11_2C HDMI_TX2_P — L2200 90ohm D+3.3V HDMI_EQTXC_N 11_2C HDMI_TXC_N HDMI_EQTXC_P 11_2C HDMI_TXC_P HDMI_EQTX0_N 11_2C HDMI_TX0_N HDMI_EQTX0_P 11_2C HDMI_TX0_P L2201 90ohm +5V_MAIN D+3.3V —...

  • Page 23: Ba Board Schematic Diagram (13 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (13 OF 18) — D+3.3V R2414 R2416 — SPEED LINKACT D2400 D2401 SML-D13M8WT86S SML-D13M8WT86S 18_7K;2_2B;2_2F;6_4H;12_4F SPEED X_U_BOOT_RST AUTONEGO CONFIG1 PHYADD[1] +3.3V_A_ETH +1.8V_ETH CONFIG0 PHYADD[0] — FB2401 RB2406 148151711 CN5002(50P) M_ETTXD1_HSS 9_3D USBETH_TX_P C2416 M_ETTXD0_HSS C2417...

  • Page 24: Ba Board Schematic Diagram (14 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (14 OF 18) U_IRB_TXD — 18_5G CL5500 U_IRB_RXD 18_5G — — P0.4 P1.3 P0.5 P1.2 CL5501 P1.1 P0.7 P4.7 — P4.3 P3.3 IC5500 P4.2 P3.2 S3F80JBBWB-QZ8B P4.1 P1.0 P4.0 P2.7 — P2.0 P3.5 CL5502 P2.1 P3.4...

  • Page 25: Ba Board Schematic Diagram (15 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (15 OF 18) — STBY_+3.3V D+3.3V D+3.3V AC_OFF_DET — C2561 C2560 18_11G;17_7E R2567 0 . 0 1 6.3V 1005 1005 U_T_FRC_PWR_CTRL TC7SZ32FU(TE85R) 18_8K IC2561 PANEL_FAIL GND_D JL2563 18_11H R2565 U_T_DCC_LUT0/ODSEL/SA_MODE AC_OFF_DET 18_8K JL2564 U_T_DCC_LUT2/X_T_FRC_RST S_BL_ON...

  • Page 26: Ba Board Schematic Diagram (16 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (16 OF 18) — U_LED_STBY 18_5H — D+3.3V +5V_MAIN LED_STBY R2627 R2643 C2622 FB2602 0 . 1 — STBY_+3.3V GND_D R2628 — — HLR:DEVICE_SCL HLR_DEVICE_SDA SIRCS HLR_SIRCS 18_8K;18_11K C2620 R2631 18_11H 100p HLR:VD3.3V R2639 OPT_SENS_DET —...

  • Page 27: Ba Board Schematic Diagram (17 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (17 OF 18) REG+12V R5003 1/16W 0.5% C5004 0 . 0 1 STBY_+3.3V STBY_+3.3V R5004 6 . 8 k — 1/16W 0.5% 1005 CL5000 DC_DET CN5001 R5007 1/16W R5045 0.5% EEPROM RESET RESET R5063 STBY_+3.3V...

  • Page 28: Ba Board Schematic Diagram (18 Of 18)

    NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (18 OF 18) REG+12V PLL+1.05V — +3.3V_MAIN IC3703 L3700 2.2uH MM3404A10NRE VLC5045-2R2N 145773011 JL3711 JL3712 JL3719 JL3720 Vout U_PWR_CTRL_1.0V 18_11I;2C C3713 C3716 C3717 — C3720 6.3V 6.3V 6.3V C3726 6.3V 6.3V 2012 2012 2012 1005 C3703 0 .
  • Page 29 NSX-24GT1/32GT1/40GT1/46GT1 [E3TL2 SYSTEM/E3TL2 STREAM/DEMOD/E3TL2 STRAPS/E3TL2 NAND/E3TL2 DDR2/E3TL2 VIDEO IN/OUT/E3TL2 AUDIO IN/OUT/E3TL2 ETHERNET/USB/E3TL2 POWER/GND/E3TL2 HDMI/LVDS/TUNER/HDMI/ETHERNET/USB/IR BLASTER/TERMINAL PANEL OUT/H I/F/MIMAS/POWER] [E3TL2 SYSTEM/E3TL2 STREAM/DEMOD/E3TL2 STRAPS/E3TL2 NAND/E3TL2 DDR2/E3TL2 VIDEO IN/OUT/E3TL2 AUDIO IN/OUT/E3TL2 ETHERNET/USB/E3TL2 POWER/GND/E3TL2 HDMI/LVDS/TUNER/HDMI/ETHERNET/USB/IR BLASTER/TERMINAL PANEL OUT/H I/F/MIMAS/POWER] COMPONENT SIDE CONDUCTOR SIDE R9065...

  • Page 30: G Board Schematic Diagram (1 Of 2) (Nsx-24Gt1 Only)

    NSX-24GT1/32GT1/40GT1/46GT G BOARD SCHEMATIC DIAGRAM (1 OF 2) (NSX-24GT1 ONLY) 10 L NTC102 10 L T 6.3A H 250V HFH-DP10034 HFH-DP10015 FL102 NTC100 F101 FL101 — T3SB60 STPS10H100CFP BD100 CR151 F 4A L 250V F151 51 1W J 1nF 100V K...

  • Page 31: G Board Schematic Diagram (2 Of 2) (Nsx-24Gt1 Only)

    NSX-24GT1/32GT1/40GT1/46GT G BOARD SCHEMATIC DIAGRAM (2 OF 2) (NSX-24GT1 ONLY) — TMS93949CT T201 2K 1/8W F R261 2K 1/8W F R277 100 1/4W F 10K 1/10W F — R201 R269 BAS316 D201 BL_ON 12K 1/10W F BAS316 R270 D202 —...
  • Page 32 NSX-24GT1/32GT1/40GT1/46GT [POWER] [POWER] CONDUCTOR SIDE (NSX-24GT1 ONLY) COMPONENT SIDE (NSX-24GT1 ONLY) — — — — — — — — — — — — — — — — — — — — — — — — — — — — —...

  • Page 33: Ge6 Board Schematic Diagram (Nsx-46Gt1 Only)

    NSX-24GT1/32GT1/40GT1/46GT GE6 BOARD SCHEMATIC DIAGRAM (NSX-46GT1 ONLY) Mount Mecha A6001 417720601 D6000 JL6801 JL6802 JL6803 JL6804 JL6805 JL6806 +OUT1 C6002 R6002 R6505 0 . 1 +OUT2 H=19.0mm 1/10W 1/10W RN-CP L6502 200uH RN-CP 2012 +OUT3 L=60mm 200uH +OUT4 — CN6800...
  • Page 34 NSX-24GT1/32GT1/40GT1/46GT [POWER] [POWER] COMPONENT SIDE (NSX-46GT1 ONLY) CONDUCTOR SIDE (NSX-46GT1 ONLY) J L 6 1 9 0 D6407 R6164 C 6 1 8 5 J L 6 1 6 1 J R 6 0 1 6 C 6 1 7 7...

  • Page 35: Ge7 Board Schematic Diagram (Nsx-32Gt1/40Gt1 Only)

    NSX-24GT1/32GT1/40GT1/46GT GE7 BOARD SCHEMATIC DIAGRAM (NSX-32GT1/40GT1 ONLY) Mount Mecha A6001 417720601 D6000 JL6801 JL6802 JL6803 JL6804 JL6805 JL6806 +OUT1 H=19.0mm +OUT2 C6002 R6002 0 . 1 1/10W +OUT3 — L=60mm RN-CP +OUT4 CN6800 D6829 182234521 Q6822 Mount Mecha 417720901 Q6501,TH6501,D6502...
  • Page 36 NSX-24GT1/32GT1/40GT1/46GT [POWER] [POWER] COMPONENT SIDE (NSX-32GT1/40GT1 ONLY) CONDUCTOR SIDE (NSX-32GT1/40GT1 ONLY) J S 6 1 0 3 J S 6 1 0 4 N a m e L 6 1 5 2 C 6 8 4 5 R 6 8 9 5...

  • Page 37: Ha Board Schematic Diagram

    NSX-24GT1/32GT1/40GT1/46GT1 HA BOARD SCHEMATIC DIAGRAM hole_odo106x67n hole_odo106x67n hole_c138d138n hole_c138d138n hole_c67d67n hole_c67d67n — SMDFIX2 SMDFIX2 STBY+3.3V NC_220P_50V_K NC_220P_50V_K LED_REC_R LED_STBY 0402_X7R 0402_X7R LED_ON_Timer LED_PWR/Reserve LED_PIC_Mute OPT_SENS — VD+3.3V SIRCS POWER 82_J 82_J 330_J 330_J 82_J 82_J 560_J 560_J SMDFIX1 SMDFIX1 47_J...
  • Page 38 NSX-24GT1/32GT1/40GT1/46GT1 [IR/LED] COMPONENT SIDE 1P-1105800-2012 C9C0 HA DB PP — [IR/LED] CONDUCTOR SIDE VR1 C10 R11 VR6 — TP9 TP3 NSX-24GT1/32GT1/40GT1/46GT1...

  • Page 39: M Board Schematic Diagram

    NSX-24GT1/32GT1/40GT1/46GT1 M BOARD SCHEMATIC DIAGRAM — — — — M BOARD SCHEMATIC DIAGRAM INFORMATION NOT AVAILABLE — — — — — NSX-24GT1/32GT1/40GT1/46GT1...

  • Page 40: 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.

This manual is also suitable for:

Nsx-32gt1Nsx-40gt1Nsx-46gt1

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