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Sony KLV-32U100M Service Manual

Lcd hdtv monitor wave chassis & remote commander
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See also: Instruction Manual
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

MODEL NAME
KLV-32U100M
KLV-32U100M
KLV-40U100M
KLV-40U100M
ORIGINAL MANUAL ISSUE DATE: 1/2006
REVISION DATE
3/2006
4/2006
5/2007
9-878-348-04
REMOTE COMMANDER
RM-YA004
RM-YA004
RM-YA004
RM-YA004
SUBJECT
Several pages updated and revised.
Add KLV-40U100M.
Correction of Replacement Parts List.
WAVE
DESTINATION
CANADA
US
CANADA
US
LCD HDTV MONITOR
CHASSIS

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Summary of Contents for Sony KLV-32U100M

  • Page 1: Service Manual

    HISTORY INFORMATION FOR THE FOLLOWING MANUAL: WAVE SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KLV-32U100M RM-YA004 CANADA KLV-32U100M RM-YA004 KLV-40U100M RM-YA004 CANADA KLV-40U100M RM-YA004 ORIGINAL MANUAL ISSUE DATE: 1/2006 REVISION DATE SUBJECT Several pages updated and revised. 3/2006 4/2006 Add KLV-40U100M.
  • Page 2 WAVE SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KLV-32U100M RM-YA004 CANADA KLV-32U100M RM-YA004 KLV-40U100M RM-YA004 CANADA KLV-40U100M RM-YA004 KLV-32U100M RM-YA004 LCD HDTV MONITOR 9-878-348-04...

  • Page 3: Table Of Contents

    SECTION 4: TIMING CHART SECTION 5: DIAGRAMS 5-1. BOARD LAYOUT / WIRING LAYOUT 5-2. FRAME DIAGRAM 17-18 5-3. BLOCK DIAGRAM 19-21 5-4. SCHEMATICS A(Main) Board for KLV-32U100M 22-28 A(Main) Board for KLV-40U100M 29-35 G1(Power) Board for KLV-32U100M 36-37 G2(Power) Board for KLV-40U100M 38-40...

  • Page 4: Specifications

    Display resolution (horizontal × vertical): In standby: Less than 1 W 1,366 dots × 768 lines Dimensions (W/H/D): KLV-32U100M: (with stand) 798 × 580 × 220 mm VIDEO IN 1/2 (NTSC Video Standard): × 22 × 8 inches) S VIDEO (4-pin mini DIN): (without stand) 798 ×...

  • Page 5: Service Caution

    Le chássis de ce récepteur est directement raccordé à l’alimentation du secteur. ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!! Remplacer tout les composants par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony.
  • Page 6 KLV-32U100M/KLV-40U100M SAFETY-RELATED COMPONENT WARNING It is essential that all critical parts be replaced only with thepart number specified in the electrical parts list to prevent electric shock, re, or other hazard. NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the original parts and labor guarantee.
  • Page 7 KLV-32U100M/KLV-40U100M The circuit boards used in these models have been processed using Lead Free Solder. The servicing of these boards requires special precautions to be taken as outlined below. It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints.
  • Page 8 KLV-32U100M/KLV-40U100M 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 9: Section 1: Disassembly Instruction

    KLV-32U100M/KLV-40U100M SECTION 1 : DISASSEMBLY KLV-32U100M KLV-40U100M Step Figure Description Figure Description Gently place the Gently place the monitor face down on monitor face down on Service a table. a table. Position Stand Removal Remove 6 screws to Remove 8 screws to...
  • Page 10 KLV-32U100M/KLV-40U100M Remove 18 screws Remove 17 screws (Red) and 1 Aluminum (Red) and 1 Aluminum Tape (Blue) and 6 Tape (Blue) and 6 connectors (Yellow). connectors (Yellow). Frame Removal Remove 1 screw. Remove 16 screws. Remove Frame. Remove 2 frames...

  • Page 11: Section 2: Service Mode

    KLV-32U100M/KLV-40U100M SECTION 2 : SERVICE MODE (factory mode) To adjust various set features, use the Remote Commander to put the set into service mode to display the Service menu. (I nput the signal to monitor.Please confirm tha t t here is no OSD before enter the service mode ) Press “...
  • Page 12 KLV-32U100M/KLV-40U100M user automatically switch to please do not monitor KLV-32U100M/KLV-40U100M...

  • Page 13: Section 3: Adjustment

    KLV-32U100M/KLV-40U100M SECTION 3 : ADJUSTMENT 3.1. Preparation 1) Allow approximately 30 minutes for the set to warm up before proceeding with the white balance adjustment. 2) Connect 3 terminal of 480i signal cable (Y / Pb / Pr) from the signal source to monitor INPUT3 3) Enter “SERVICE MODE”.
  • Page 14 KLV-32U100M/KLV-40U100M 3.5. AVERAGE VALUE of each resistor For KLV-32U100M Green Blue Green Blue Gain Gain Gain Offset Offset Offset For KLV-40U100M Green Blue Green Blue Gain Gain Gain Offset Offset Offset KLV-32U100M/KLV-40U100M...

  • Page 15: Section 4: Timing Chart

    KLV-32U100M/KLV-40U100M SECTION 4 :TIMING CHART Video signal is NTSC 3.58 format (15.7 kHz, 60 Hz) with 7.5% IRE setup. Component signal is 480i, 480p, 1080i and 720p. HDMI signal is VGA, 480i, 480p, 1080i and 720p. Supported PC Input Signals Table:...

  • Page 16: Section 5: Diagrams

    KLV-32U100M/KLV-40U100M SECTION 5 :DIAGRAMS 5. Diagrams 5-1. Board LOCATION / WIRING KLV-32U100M H1 board (Key function board) LCD Panel A board (Main board) CN923 CN17 CN20 CN921 CN26 CN924 CN19 CN15 CN13 CN25 CN14 G1 board (Power CN901 CN12 board)

  • Page 17: Frame Diagram

    KLV-32U100M/KLV-40U100M 5-2-1. KLV-32U100M Frame Diagram PS 1 1 POWER OFF ADC IN2 1 POWER 1 17.5V 5V 2 2 5V 2 GND CN20 (KEY 2 17.5V 5V 3 3 5V ADC IN1 3 ADC IN1 KCN1 3 17.5V 5V 4...
  • Page 18 KLV-32U100M/KLV-40U100M 5-2-2. KLV-40U100M Frame Diagram 1 17V PS 1 1 POWER OFF ADC IN2 1 POWER 2 17V 5V 2 2 5V 2 GND CN20 (KEY 3 17V 5V 3 3 5V ADC IN1 3 ADC IN1 KCN1 4 17V...

  • Page 19: Block Diagram

    KLV-32U100M/KLV-40U100M 5-3-1. A (Main) Board Block Diagram U7 & U8 A　Board AD15 Main SDRAM CN26 S_Video (Y1,C1) AB1 S1-Y S_Video AF21 AE7 S1-C (VIDEO 1) CVBS1 AE16 AF9 CVBS1 Flash Video Audio RCA S_Video (Y2,C2) TV Controller AC2 S2-Y AC1 S2-C...
  • Page 20 KLV-32U100M/KLV-40U100M 5-3-2. KLV-32U100M G 1 (Power) Board Block Diagram Sync Rectify 17.5VS 17.5VIN 17.5V For Inverter Main Power FP130 VCC3 VCC2 18V For Audio 12V For Panel 18VIN +12V 17.5VIN VCC1 DC/DC S_Protection Bridge 6A/800V For Main 5V EMI Choke...
  • Page 21 KLV-32U100M/KLV-40U100M 5-3-3. KLV-40U100M G2 (Power) Board Block Diagram T950, IC951, L951 L901, 903, 904 BD901 T911, IC911, D912 1 8 V /1 0 A T y p ( Fo r B a c k l i g h t )

  • Page 22: 5-4 Schematics

    5-4 Schematics KLV-32U100M/KLV-40U100M CN16 SHELL2 R192 1/16W MLL4148(NC) C489 33pF R193 1/16W R196 1/16W(NC) IN_5V VID_DE (2) SHELL4 HP DET R194 4.7K 1/16W C490 33pF R199 1/16W R200 1/16W VID_VS (2) 1/16W MLL4148 R198 4.7K 1/16W C491 33pF R195 1/16W...
  • Page 23 KLV-32U100M/KLV-40U100M TV Controller Genesis FLI 8532 KLV-32U100M Mounted PWB A Board (Main Board) (2/6) (2) TVController FLI 8532 KLV-32U100M/KLV-40U100M...
  • Page 24 KLV-32U100M/KLV-40U100M 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G MLL4148 1/16W VGA_5V MLL4148 1/16W 5V-G R175 4.7K 1/16W 1.5K 1/16W R124 AV1-R (5) EDID1 5 0.1uF 1/16W 1/16W 100K 1/16W 1/16W VGA_CAB (2) R453 1/16W TxD (2) 1.5K...
  • Page 25 KLV-32U100M/KLV-40U100M FSDATA[0..31] +2.5V_DDR FSVREF +2.5V_DDR FSVREF FSADDR[0..12] FSDQS2 (2) FSDQS0 (2) FSDQM2 (2) FSDQM0 (2) A10/AP A10/AP FSCLK- FSCLK+ FSCKE /FSCS0 /FSRAS FSDQS3 (2) FSDQS1 (2) /FSCAS FSDQM3 (2) FSDQM1 (2) /FSWE +2.5V_DDR FSVREF FSBKSEL1 FSBKSEL0 R178 FSVREF 1/16W R179...
  • Page 26 KLV-32U100M/KLV-40U100M C511 220pF C512 220pF CN13 CN15 C189 4.7uF C190 4.7uF 5V-G PC-R PC-L (3) IN1a IN1b C513 220pF C514 220pF R379 C191 4.7uF C192 4.7uF AV1-R IN2a IN2b AV1-L (3) C515 220pF C516 220pF C193 4.7uF C194 4.7uF AV2-R...
  • Page 27 KLV-32U100M/KLV-40U100M 3.3V-G R122 MSTR1_SDA 2.7K 1/16W(NC) AIC1084-33PE/ADJ R123 C509 C510 600 OHM MSTR1_SCL 5V-G 3.3V-G 2.7K 1/16W(NC) 3.3V-G R419 1/16W(NC) 0.1uF 0.1uF 0.1uF C325 C328 C329 C326 (1), (2), (5) MSTR2_SDA 1/16W(NC) (1), (2), (5) MSTR2_SCL R420 ALERT 100uF/16V 1/16W 100uF/16V 4.7K...
  • Page 28 KLV-32U100M/KLV-40U100M KLV-32U100M KLV-32U100M/KLV-40U100M...

  • Page 29: A(Main) Board For Klv-40U100M

    KLV-32U100M/KLV-40U100M CN16 HP DET SHELL2 DSCL R192 1/16W C489 33pF R193 1/16W R196 1/16W IN_5V VID_DE (2) SHELL4 HP DET IN_5V MLL4148(NC) R194 4.7K 1/16W C490 33pF R199 1/16W DSDA R200 1/16W VID_VS (2) 1/16W R198 4.7K 1/16W C491 33pF...
  • Page 30 KLV-32U100M/KLV-40U100M 1/16W 1.8V-G +1.8V_CORE FSDATA[0..31] (4) FSDATAU0 1/16W FSDATA15 FSDATA0 1/16W FSDATAU1 FSDATA14 S1-Y FSDATA1 1/16W 0.1uF FSDATAU2 FSDATA13 COMP-PB FSDATA2 1/16W 0.1uF FSDATAU3 FSDATA12 FSDATA3 1/16W 0.1uF FSDATAU4 1/16W FSDATA11 PC_B FSDATA4 57.6 1/16W FSDATAU5 FSDATA10 FSDATA5 FSDATAU6 FSDATA9...
  • Page 31 KLV-32U100M/KLV-40U100M 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 5V-G 1.5K 1/16W VGASCL 1/16W 100K 1/16W AV1-R (5) 1/16W VGA_CAB (2) R453 1/16W TxD (2) VGA_5V VGA_5V 1.5K 1/16W PC_B AV1-L (5) PC_B (2) VGASDA 1/16W...
  • Page 32 KLV-32U100M/KLV-40U100M FSDATA[0..31] +2.5V_DDR FSVREF +2.5V_DDR FSVREF FSADDR[0..12] FSADDR0 FSDATA16 FSADDR0 FSDATA0 FSADDR1 FSDATA17 FSADDR1 FSDATA1 FSADDR2 FSDATA18 FSADDR2 FSDATA2 FSADDR3 FSDATA19 FSADDR3 FSDATA3 FSADDR4 FSDATA20 FSADDR4 FSDATA4 FSADDR5 FSDATA21 FSADDR5 FSDATA5 FSADDR6 FSDATA22 FSADDR6 FSDATA6 FSADDR7 FSDATA23 FSADDR7 FSDATA7 FSADDR8...
  • Page 33 KLV-32U100M/KLV-40U100M CN13 CN15 C511 220pF C512 220pF 5V-G C189 4.7uF C190 4.7uF R379 Audio_R- Audio_L- PC-R PC-L (3) IN1a IN1b C513 220pF C514 220pF Audio_R+ C191 4.7uF C192 4.7uF AV1-R AV1-L (3) IN2a IN2b Audio_L+ C515 220pF C516 220pF C193 4.7uF C194 4.7uF...
  • Page 34 KLV-32U100M/KLV-40U100M 3.3V-G R122 2.7K 1/16W(NC) AIC1084-33PE R123 C509 C510 80 OHM 5V-G 3.3V-G 2.7K 1/16W(NC) 3.3V-G R419 1/16W(NC) 0.1uF 0.1uF 0.1uF C325 C328 C329 C326 (1), (2), (5) MSTR2_SDA 1/16W(NC) (1), (2), (5) MSTR2_SCL R420 ALERT 100uF/16V 1/16W 100uF/16V 4.7K...
  • Page 35 KLV-32U100M/KLV-40U100M KLV-40U100M KLV-32U100M/KLV-40U100M...

  • Page 36: G1(Power) Board For Klv-32U100M

    KLV-32U100M/KLV-40U100M Main Power For Inverter Sync Rectify For Audio For Panel Bridge 6A/800V For Audio EMI Choke For Main 5V DC/DC STBY Power KLV-32U100M Mounted PWB G1 Board (Power Board) (1/1) KLV-32U100M/KLV-40U100M...
  • Page 37 KLV-32U100M/KLV-40U100M KLV-32U100M KLV-32U100M KLV-32U100M/KLV-40U100M...

  • Page 38: G2(Power) Board For Klv-40U100M

    KLV-32U100M/KLV-40U100M C909 1000PF/250V T911 D912 F901 ER4215_850UH FMX-G26S FUSE T8.0A 250V (2/2) B+_400V BD901 R924 L901 D25XB60 1.5M 1/4W CN901 10mH C993 L903 C903 C964 C920 C921 R916 470PF/250V 10mH L904 RV902 0.01uF/500V 180uF/450V 180uF/450V 470PF/250V 680K 1/4W TNR14V681K RV901...
  • Page 39 KLV-32U100M/KLV-40U100M 17V_B1 17V_B2 R1021 L950 CURRENT SENCE X'FMR (1/2) B+_400V L952 FOR BACKLIGHT 17V/10A CN951 C908 R1025 R1023 3.5UH 0.01UF/500V 1/4W 1/4W R950 D950 R1022 1/8W LL4148-GS08 R1024 1/4W Q959 ZD956 C987 C953 R951 1/4W R981 IRF3710Z P6KE75A C972 4700PF/1KV...
  • Page 40 KLV-32U100M/KLV-40U100M KLV-40U100M G2 Board (Power Board) A-side, B-side KLV-40U100M H1 Board (Key function Board) A-side KLV-32U100M/KLV-40U100M...

  • Page 41: H1, H2, H3 Borad For Klv-32/40U100M

    KLV-32U100M/KLV-40U100M KLV-32U100M / KLV-40U100M MOUNTED PWB H1 (Key function board) KCN1 ADC_IN1 ADC_IN2 VOL+ MENU INPUT VOL- B5B-PH-K-S KZD3 KZD1 KZD2 VPORT VPORT VPORT 0603 0603 0603 100KAV05 100KAV05 100KAV05 4.7K 2.2K 2.2K 4.7K 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W...
  • Page 42 KLV-32U100M/KLV-40U100M KLV-32U100M / KLV-40U100M MOUNTED PWB H2 (LED board) CN27 LEDR LEDG Orange LED-GR Green IFB1 VOUT 2.7K 1/16W 100 1/16W KSM-2001TM2E B7B-PH-K-S 100pF 4.7uF 0.1uF D108 D105 D104 D106 D107 VPORT-0603-100KAV05 KLV-32U100M/KLV-40U100M...
  • Page 43 KLV-32U100M/KLV-40U100M KLV-32U100M / KLV-40U100M MOUNTED PWB H3 (Ear phone board) ECN1 220pF 220pF 0.0047uF Earphone_R 1/10W EFB1 1/10W Earphone_Det EFB2 Earphone_L 1/10W EFB3 PHONEJACK B5B-PH-K-S EZD1 EZD3 EZD2 VPORT VPORT VPORT 0603 0603 0603 100KAV05 100KAV05 100KAV05 KLV-32U100M/KLV-40U100M...

  • Page 44: Exploded View & Replacement Parts List

    KLV-32U100M/KLV-40U100M SECTION 6 : EXPLODED VIEW & REPLACEMENT PARTS LIST KLV-32U100M/KLV-40U100M...
  • Page 45 044T4001834 B1A GP TRAY 40" 3-704-178-41 EMBLEM (NO.8), SONY 32" 3-704-179-61 EMBLEM (NO.9), SONY 40" 1-479-669-11 REMOTE COMMANDER (RM-YA004) * Ref.No.20, 31, 32: SONY Supply parts (Sony order to parts' vendor directly.) Sony Corporation Sony Osaki Technlogy Center 9-878-348-04 2006.1 KLV-32U100M/KLV-40U100M...

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