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Panasonic BT-H1700BMC Service Manual
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Panasonic BT-H1700BMC Service Manual

Panasonic BT-H1700BMC Service Manual

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Sec. 1
Disassembly
Sec. 2
Adjustment & Troubleshooting
Sec. 3
Block Diagram
Sec. 4
Schematic Diagrams
Sec. 5
Circuit Board Diagrams
Sec. 6
Exploded Views &
Replacement Parts List
Multi-Format Monitor
BT-H1700BP
BT-H1700BMC
© 2004 Matsushita Electric Industrial Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation of law.
ORDER NO. BSD04020073
D6

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Summary of Contents for Panasonic BT-H1700BMC

  • Page 1 Sec. 2 Adjustment & Troubleshooting BT-H1700BP Sec. 3 Block Diagram Sec. 4 Schematic Diagrams BT-H1700BMC Sec. 5 Circuit Board Diagrams Sec. 6 Exploded Views & Replacement Parts List © 2004 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 2 WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by electricity should be serviced or repaired only by experienced professional technicians.
  • Page 3 SAFETY PRECAUTIONS GENERAL GUIDELINES ELECTROSTATICALLY SENSITIVE (ES) DEVICES 1. When servicing, observe the original lead dress. If a Some semiconductor (solid state) devices can be damaged short circuit is found, replace all parts, which have been easily by static electricity. Such components commonly are over-heated or damaged by the short circuit.
  • Page 4 FCD0402BTKK89B...

  • Page 5: Table Of Contents

    DISASSEMBLY CONTENTS 1.1 DISASSEMBLY PROCEDURE ....................... DIS-1 1.1.1 REMOVING THE SLOT PANEL, TOP COVER AND REAR PANEL ........DIS-1 1.1.2 REMOVING THE BOTTOM COVER ..................DIS-1 1.1.3 REMOVING THE SIGNAL PW BOARD, MOTHER PW BOARD AND REMOTE PW BOARD....................DIS-1 1.1.4 REMOVING THE CHASSIS BASE, SPEAKER AND S.

  • Page 6: Disassembly Procedure

    DISASSEMBLY 1.1 DISASSEMBLY PROCEDURE 1.1.5 REMOVING THE CRT AND LED PW BOARD • Remove the SLOT PANEL, TOP COVER, REAR PANEL, CAUTION : • Some parts are active even after the main power switch is BOTTOM COVER, SLOT CHASSIS and CHASSIS BASE. (1) Remove the four screws [14] and remove the SIDE set to OFF.
  • Page 7 TOP COVER MOTHER PWB SIGNAL PWB REMOTE PWB JOINT BRACKET LED PWB SLOT CHASSIS SIDE BRACKET PB BRACKET HV CONTROL MODULE PWB S. CORRECTION CRT SOCKET CHASSIS BASE SIDE BRACKET SUB DEF MODULE PWB SPEAKER MAIN PWB CONTROL BASE REAR PANEL FRONT VR PWB BOTTOM COVER FRONT CONTROL PWB...

  • Page 8: Demagnetization Procedure

    1.2 DEMAGNETIZATION PROCEDURE 1.2.1 CAUTION (1) Use a rod-type demagnetization coil. NOTE: Never use a ring-shaped demagnetization coil. (2) Keep the demagnetization coil at a distance of more than 1.5 cm from the CRT screen and the main unit during use. (3) When demagnetizing the CRT screen, hold the demagnetization coil perpendicularly to the CRT screen.

  • Page 9: Demagnetizing The Crt Screen

    1.2.2 DEMAGNETIZING THE CRT SCREEN (1) While holding the power button of the demagnetization coil, move it to approach the CRT screen area that has color irregularities. (Keep the demagnetization coil at a distance of more than 1.5 cm from the screen.) (2) From the area with the colour irregularities, move the demagnetization coil as if drawing a spiral toward the center of the CRT screen.

  • Page 10: Memory Ic Replacement

    1.3 MEMORY IC REPLACEMENT 1.3.1 MEMORY IC The unit incorporates a nonvolatile Memory IC, which stores data on the video and deflection systems, etc. When it is replaced with an IC without the data stored in it, the set may malfunction or the video may become abnormal when the unit is turned on.

  • Page 11: Factory Setting Value

    1.3.3 FACTORY SETTING VALUE ! INITIAL SETTING VALUE TABLE [SET-UP MENU] Setting Item Data / Variable range Initial setting value Remarks FUNCTION SETTING COLOR SYSTEM AUTO / NTSC / PAL AUTO Apply the NTSC/PAL signal SYNC SELECT INT. / EXT. INT.
  • Page 12 ! INITIAL SETTING VALUE TABLE [MAIN MENU] Setting Item Data / Variable range Initial setting value APERTURE CONTROL LEVEL 00 ~ 10 CONTROL FREQ. HIGH / LOW / OFF HIGH SLOT CONDITION Type of boards installed in the rear panel slots. INPUT A ~ F SLOT1 : INPUT A, B...

  • Page 13: Replacement Of Chip Component

    REPLACEMENT OF CHIP COMPONENT 1.4.1 CAUTIONS (1) Avoid heating for more than 3 seconds. (2) Do not rub the electrodes and the resist parts of the pattern. (3) When removing a chip part, melt the solder adequately. (4) Do not reuse a chip part after removing it. 1.4.2 SOLDERING IRON (1) Use a high insulation soldering iron with a thin pointed end of it.
  • Page 14 ADJUSTMENT & TROUBLESHOOTING CONTENTS 1.1 ADJUSTMENT PRECUTION ..................... ELE-1 1.2 SETTINGS REQUIRED FOR ADJUSTMENTS ................. ELE-1 1.3 SETTING ITEMS ........................ELE-1 1.4 MEASURING INSTRUMENTS AND FIXTURES ............... ELE-2 1.5 FOCUS AND SCREEN ADJUSTMENT HOLES................ ELE-2 1.6 TIMING CHART OF SIGNALS REQUIRED FOR ADJUSTMENTS .......... ELE-3 1.7 ADJUSTMENT LOCATIONS......................

  • Page 15: Adjustment Precution

    ADJUSTMENT 1.1 ADJUSTMENT PRECUTION (1) Make sure that connection is correctly mode AC to AC power souce. (2) Warm run the unit and measuring tools sufficiently (at least 30 minutes). (3) Perform all adjustments based on the initial values. There is no problem if the result of an adjustment performed by observing the screen is different from the initial value.

  • Page 16: Measuring Instruments And Fixtures

    1.4 MEASURING INSTRUMENTS AND FIXTURES (1) DC voltmeter ( or digital voltmeter) (2) Oscilloscope (3) Color analyzer (colour temperature meter) (4) High-voltage voltmeter (5) Signal generator (Should be compatible with the following signal specifications.) (6) Scale (made of non-metallic material) (7) BT-YA701P (Video Input Card) (8) BT-YA702P (Component/RGB Input Card) Fromats of Signal Used in Adjustments...

  • Page 17: Timing Chart Of Signals Required For Adjustments

    1.6 TIMING CHART OF SIGNALS REQUIRED FOR ADJUSTMENTS Generate the signals required for adjustments with a programmable signal generator by referring to the following figure. Display area Front porch Sync Back porch Total period Signal NTSC(14.3) 480/60i 576/50i 480/60p 576/50p 720/50p 720/60p 1080/24psF 1080/50i 1080/60i Resolution(Horizontal)

  • Page 18: Adjustment Locations

    1.7 ADJUSTMENT LOCATIONS S. CORRECTION PWB (SOLDER SIDE) CRT SOCKET PWB (SOLDER SIDE) CN0RD CN00R FRONT TP-47B TP-47R TP-47G TP-GND CN010 CN011 MAIN PWB FRONT S. CORRECTION PWB CN011 HV CONTROL MODULE PWB CN005 CN010 CN001 CN004 SUB DEF MODULE PWB CN002 CN003 F901...

  • Page 19: Basic Operations Of Service Menu

    1.8 BASIC OPERATIONS OF SERVICE MENU 1.8.1 SERVICE MENU ITEMS The service menu is roughly classified according to setup and adjustments, and is divided into the following items. Do not alter the values of unnecessary items. SIGNAL BLOCK Adjustments of the contrast, brightness, chroma and phase. WHITE BALANCE BLOCK Adjustments of the white balance.
  • Page 20 2. Setting the Service Menu items (1) With the Service Menu displayed, press the key to < > SIGNAL BLOCK select the item to be adjusted, then press the VOL+ SA : VIDEO -NTSC ) key to enter the submenu for the item. SB : Y/C -NTSC SC : VIDEO -PAL...

  • Page 21: Service Menu Flow Chart

    1.8.3 SERVICE MENU FLOW CHART [SERVICE MENU] [SIGNAL BLOCK 1/3] [SIGNAL BLOCK 2/3] [SIGNAL BLOCK 3/3] < > < > < > SIGNAL BLOCK SIGNAL BLOCK SIGNAL BLOCK SIGNAL BLOCK SA : VIDEO -NTSC SI : COMP. -1080/60i SQ : ASPECT WHITE BALANCE BLOCK SB : Y/C -NTSC...
  • Page 22 [SERVICE MENU] [CPU BLOCK] [CA : MENU] < > CPU BLOCK XXXXX X XXXXX SIGNAL BLOCK CA : MENU XXXX WHITE BALANCE BLOCK CB : SIGNAL XXXX DEFLECTION BLOCK CC : SETTING XXXX CPU BLOCK CD : DEFLECTION DIAGNOSIS CE : OSD etc UPC1884 ADJ.

  • Page 23: Initial Setting Value Of Service Menu

    1.9 INITIAL SETTING VALUE OF SERVICE MENU Note that the following values other than the fixed values should simply be used as references during adjustments. Their correct values may be variable depending on individual units. [SIGNAL BLOCK] Setting item Variable range Initial setting value SA [VIDEO NTSC] S[A01]...
  • Page 24 Setting item Variable range Initial setting value S[D04] PHASE -064 ~ +063 S[D05] APERTURE -064 ~ +063 S[D06] BRIGHT LOW -128 ~ +127 S[D07] Y DL 000/001 000 (Fixed value) S[D08] R-Y PHASE 000 ~ 003 000 (Fixed value) S[D09] R/B GAIN 000 ~ 003 002 (Fixed value)
  • Page 25 Setting item Variable range Initial setting value SH [COMP. 576/50p] S[H01] CONTRAST -064 ~ +063 +018 S[H02] BRIGHT HIGH -128 ~ +127 S[H03] CHROMA -064 ~ +063 S[H04] PHASE -064 ~ +063 S[H05] APERTURE -064 ~ +063 S[H06] BRIGHT LOW -128 ~ +127 S[H07] Y DL...
  • Page 26 Setting item Variable range Initial setting value S[K07] Y DL 000/001 000 (Fixed value) S[K08] R-Y PHASE 000 ~ 003 000 (Fixed value) S[K09] R/B GAIN 000 ~ 003 003 (Fixed value) S[K10] G-Y PHASE 000 ~ 003 002 (Fixed value) S[K11] G/B GAIN 000 ~ 003...
  • Page 27 Setting item Variable range Initial setting value S[O02] BRIGHT HIGH -128 ~ +127 -070 S[O03] BRIGHT LOW -128 ~ +127 -070 SP [SCAN UNDER] S[P01] NTSC-COMPOS. CONTRAST -064 ~ +063 -007 S[P02] NTSC-COMPOS. BRIGHT HIGH -128 ~ +127 S[P03] NTSC-COMPOS. BRIGHT LOW -128 ~ +127 S[P04] NTSC-Y/C CONTRAST...
  • Page 28 Setting item Variable range Initial setting value S[P41] 720/50p BRIGHT HIGH -128 ~ +127 S[P42] 720/50p BRIGHT LOW -128 ~ +127 SQ [ASPECT] S[Q01] NTSC-COMPOS. OVERSCAN CONTRAST -064 ~ +063 -011 S[Q02] NTSC-COMPOS. OVERSCAN BRIGHT HIGH -128 ~ +127 S[Q03] NTSC-COMPOS.
  • Page 29 Setting item Variable range Initial setting value S[Q41] 480p UNDERSCAN BRIGHT HIGH -128 ~ +127 S[Q42] 480p UNDERSCAN BRIGHT LOW -128 ~ +127 S[Q43] 576p OVERSCAN CONTRAST -064 ~ +063 -011 S[Q44] 576p OVERSCAN BRIGHT HIGH -128 ~ +127 S[Q45] 576p OVERSCAN BRIGHT LOW -128 ~ +127 S[Q46]...
  • Page 30 Setting item Variable range Initial setting value S[S23] 576p ZOOMSCAN BRIGHT HIGH -128 ~ +127 S[S24] 576p ZOOMSCAN BRIGHT LOW -128 ~ +127 S[S25] 1080/60i ZOOMSCAN CONTRAST -064 ~ +063 +009 S[S26] 1080/60i ZOOMSCAN BRIGHT HIGH -128 ~ +127 S[S27] 1080/60i ZOOMSCAN BRIGHT LOW -128 ~ +127 S[S28]...
  • Page 31 [WHITE BALANCE BLOCK] Setting item Variable range Initial setting value WA [NTSC(COMPOS.,Y/C) HIGH] W[A01] DRIVE (R) -128 ~ +127 W[A02] DRIVE (G) – W[A03] DRIVE (B) -128 ~ +127 W[A04] CUTOFF (R) -128 ~ +127 W[A05] CUTOFF (G) -128 ~ +127 W[A06] CUTOFF (B) -128 ~ +127...
  • Page 32 Setting item Variable range Initial setting value WG [COMP. 480(576)p HIGH] W[G01] DRIVE (R) -128 ~ +127 W[G02] DRIVE (G) – W[G03] DRIVE (B) -128 ~ +127 W[G04] CUTOFF (R) -128 ~ +127 W[G05] CUTOFF (G) -128 ~ +127 W[G06] CUTOFF (B) -128 ~ +127 WH [COMP.
  • Page 33 Setting item Variable range Initial setting value WM [COMP. 1080/50i HIGH] W[M01] DRIVE (R) -128 ~ +127 W[M02] DRIVE (G) – W[M03] DRIVE (B) -128 ~ +127 W[M04] CUTOFF (R) -128 ~ +127 W[M05] CUTOFF (G) -128 ~ +127 W[M06] CUTOFF (B) -128 ~ +127 WN [COMP.
  • Page 34 Setting item Variable range Initial setting value WS [COMP. 720/50p HIGH] W[S01] DRIVE (R) -128 ~ +127 W[S02] DRIVE (G) – W[S03] DRIVE (B) -128 ~ +127 W[S04] CUTOFF (R) -128 ~ +127 W[S05] CUTOFF (G) -128 ~ +127 W[S06] CUTOFF (B) -128 ~ +127 WT [COMP.
  • Page 35 [DEFLECTION BLOCK] Setting item Variable range Initial setting value DA [NTSC(COMPOS.,Y/C) OVER] D[A01] HORIZONTAL SIZE -064 ~ +064 -016 D[A02] VERTICAL SIZE -064 ~ +064 D[A03] HORIZONTAL POSITION -064 ~ +064 +015 D[A04] VERTICAL POSITION -064 ~ +064 D[A05] SIDE PIN DISTORTION -032 ~ +032 +005 D[A06]...
  • Page 36 Setting item Variable range Initial setting value D[D03] HORIZONTAL POSITION -064 ~ +064 D[D04] VERTICAL POSITION -064 ~ +064 D[D05] SIDE PIN DISTORTION -032 ~ +032 +001 D[D06] CORNER DISTORTION (W) -032 ~ +032 D[D07] CORNER DISTORTION (S) -032 ~ +032 D[D08] PARALLELOGRAM DISTORTION -032 ~ +032...
  • Page 37 Setting item Variable range Initial setting value D[G06] CORNER DISTORTION (W) -032 ~ +032 D[G07] CORNER DISTORTION (S) -032 ~ +032 -002 D[G08] PARALLELOGRAM DISTORTION -032 ~ +032 D[G09] TRAPEZOIDAL DISTORTION -032 ~ +032 -005 D[G10] HORIZONTAL ARC DISTORTION -032 ~ +032 D[G11] VERTICAL LINEARITY (S CORRECTION) -016 ~ +016...
  • Page 38 Setting item Variable range Initial setting value D[J09] TRAPEZOIDAL DISTORTION -032 ~ +032 D[J10] HORIZONTAL ARC DISTORTION -032 ~ +032 D[J11] VERTICAL LINEARITY (S CORRECTION) -016 ~ +016 D[J12] VERTICAL LINEARITY (C CORRECTION) -016 ~ +016 +002 DK [576/50p OVER] D[K01] HORIZONTAL SIZE -064 ~ +064...
  • Page 39 Setting item Variable range Initial setting value DN [1080/60i UNDER] D[N01] HORIZONTAL SIZE -064 ~ +064 -011 D[N02] VERTICAL SIZE -064 ~ +064 -025 D[N03] HORIZONTAL POSITION -064 ~ +064 D[N04] VERTICAL POSITION -064 ~ +064 +001 D[N05] SIDE PIN DISTORTION -032 ~ +032 +001 D[N06]...
  • Page 40 Setting item Variable range Initial setting value D[Q04] VERTICAL POSITION -064 ~ +064 D[Q05] SIDE PIN DISTORTION -032 ~ +032 +015 D[Q06] CORNER DISTORTION (W) -032 ~ +032 D[Q07] CORNER DISTORTION (S) -032 ~ +032 D[Q08] PARALLELOGRAM DISTORTION -032 ~ +032 D[Q09] TRAPEZOIDAL DISTORTION -032 ~ +032...
  • Page 41 Setting item Variable range Initial setting value D[T07] CORNER DISTORTION (S) -032 ~ +032 D[T08] PARALLELOGRAM DISTORTION -032 ~ +032 D[T09] TRAPEZOIDAL DISTORTION -032 ~ +032 D[T10] HORIZONTAL ARC DISTORTION -032 ~ +032 D[T11] VERTICAL LINEARITY (S CORRECTION) -016 ~ +016 D[T12] VERTICAL LINEARITY (C CORRECTION) -016 ~ +016...
  • Page 42 Setting item Variable range Initial setting value D[W10] HORIZONTAL ARC DISTORTION -032 ~ +032 D[W11] VERTICAL LINEARITY (S CORRECTION) -016 ~ +016 -002 D[W12] VERTICAL LINEARITY (C CORRECTION) -016 ~ +016 -003 DX [720/50p UNDER] D[X01] HORIZONTAL SIZE -064 ~ +064 -015 D[X02] VERTICAL SIZE...
  • Page 43 Setting item Variable range Initial setting value D[Y26] 480p OVERSCAN VERTICAL POSITION -064 ~ +064 +001 D[Y27] 480p OVERSCAN SIDE PIN DISTORTION -032 ~ +032 +012 D[Y28] 480p UNDERSCAN VERTICAL SIZE -064 ~ +064 +006 D[Y29] 480p UNDERSCAN VERTICAL POSITION -064 ~ +064 +001 D[Y30]...
  • Page 44 Setting item Variable range Initial setting value D[302] VERTICAL SIZE -064 ~ +064 +040 D[303] HORIZONTAL POSITION -064 ~ +064 D[304] VERTICAL POSITION -064 ~ +064 D[305] SIDE PIN DISTORTION -032 ~ +032 -003 [CPU BLOCK] Setting item Variable range Initial setting value CC [SETTING] C[C41]...

  • Page 45: Adjustment Procedures

    1.10 ADJUSTMENT PROCEDURES 1.10.1 SCREEN VOLTAGE COARSE ADJUSTMENT SCREEN VOLTAGE COARSE ADJUSTMENT Measuring Instruments Signal generator (All-black signal, Crosshatch signal) Oscilloscope Card (Slot) Component/RGB Input Card (Slot 1) Test Points Anode of CRT TP-47B, TP-47R, TP-47G [CRT SOCKET PWB] TP-GND [CRT SOCKET PWB] Adjustment Points SCREEN VR [Bottom potentiometer on high-voltage transformer] VR502 (High-voltage VR) [S.CORRECTION PWB]...

  • Page 46: X-Ray Protector Adjustment/Check

    1.10.3 X-RAY PROTECTOR ADJUSTMENT/CHECK X-RAY PROTECTOR ADJUSTMENT/CHECK Measuring Instruments Signal generator (All-white signal) High-voltage voltmeter DC voltmeter Card (Slot) Component/RGB Input Card (Slot 1) Test Points Anode of CRT TP-XR, TP-GND [S. CORRECTION PWB] Adjustment Points VR501 (X-Ray Protector Adjustment VR) [S. CORRECTION PWB] VR502 (High-Voltage VR) [S.

  • Page 47: High-Voltage Adjustment

    1.10.4 HIGH-VOLTAGE ADJUSTMENT HIGH-VOLTAGE ADJUSTMENT Measuring Instruments Signal generator (All-black signal) High-voltage voltmeter Card (Slot) Component/RGB Input Card (Slot 1) Test Points Anode of CRT Adjustment Points VR502 (High-Voltage VR) [S. CORRECTION PWB] Note: Perform the following adjustments after completing the Screen Voltage Coarse adjustment and X-Ray Protector adjustment.

  • Page 48: Image Rotation Adjustment

    1.10.6 IMAGE ROTATION ADJUSTMENT IMAGE ROTATION ADJUSTMENT Measuring Instruments Signal generator (Size adjustment signal) Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points D101 (Rotation), DM04 (Vertical Position) [Service Menu] Notes: • Perform the following adjustments after completing the Screen Voltage Coarse adjustment, High-Voltage, Focus and X-Ray Protector adjustments.

  • Page 49: Convergence Adjustment

    1.10.7 CONVERGENCE ADJUSTMENT CONVERGENCE ADJUSTMENT Measuring Instruments Signal generator (Crosshatch signal with circle pattern) Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points VR504 (CONV_H) [S. CORRECTION PWB] VR505 (CONV_V) [S. CORRECTION PWB] Notes: • Perform the following adjustments after completing the Screen Voltage Coarse adjustment, X-Ray Protector, High Voltage and Focus adjustments.

  • Page 50: Contrast Adjustments

    1.10.8 CONTRAST ADJUSTMENTS CONTRAST ADJUSTMENT (HDTV) Measuring Instruments Signal generator (Crosshatch signal) Oscilloscope Card (Slot) Component/RGB Input Card (Slot 1) Test Points TP-47G [CRT SOCKET PWB] TP-GND [CRT SOCKET PWB] Adjustment Points S*01 (Contrast) [Service Menu] Notes: • Perform the following adjustments after completing the Screen Voltage Coarse adjustment.
  • Page 51 CONTRAST ADJUSTMENT (SDTV) Measuring Instruments Signal generator (Crosshatch signal) Oscilloscope Card (Slot) Component/RGB Input Card (Slot 1) Test Points TP-47G [CRT SOCKET PWB] TP-GND [CRT SOCKET PWB] Adjustment Points S*01 (Contrast) [Service Menu] Notes: • Perform the following adjustments after completing the 1080/60i signal Contrast adjustment.
  • Page 52 CONTRAST ADJUSTMENT (NTSC/PAL VIDEO) Measuring Instruments Signal generator (Crosshatch signal) Oscilloscope Card (Slot) NTSC/PAL Video Input Card (Slot 2) Test Points TP-47G [CRT SOCKET PWB] TP-GND [CRT SOCKET PWB] Adjustment Points S*01 (Contrast) [Service Menu] Notes: • Ensure that the output waveforms from the NTSC/ PAL Video Input Cards are normal before proceeding to the following adjustments.
  • Page 53 CONTRAST ADJUSTMENT (NTSC/PAL Y/C) Measuring Instruments Signal generator (Crosshatch signal) Oscilloscope Card (Slot) NTSC/PAL Video Input Card (Slot 2) Test Points TP-47G [CRT SOCKET PWB] TP-GND [CRT SOCKET PWB] Adjustment Points S*01 (Contrast) [Service Menu] Notes: • Ensure that the output waveforms from the NTSC/ PAL Video Input Cards are normal before proceeding to the following adjustments.

  • Page 54: Chroma/Phase Adjustments

    1.10.9 CHROMA/PHASE ADJUSTMENTS CHROMA/PHASE ADJUSTMENTS (COMPONENT) Measuring Instruments Signal generator (Color bar signal) Oscilloscope Card (Slot) Component/RGB Input Card (Slot 1) Test Points TP-47B [CRT SOCKET PWB] TP-GND [CRT SOCKET PWB] Adjustment Points S*03 (Chroma), S*04 (Phase) [Service Menu] Notes: •...
  • Page 55 CHROMA/PHASE ADJUSTMENTS (NTSC) Measuring Instruments Signal generator (Color bar signal) Oscilloscope Card (Slot) NTSC/PAL Video Input Card (Slot 2) Test Points TP-47B [CRT SOCKET PWB] TP-GND [CRT SOCKET PWB] Adjustment Points S*03 (Chroma), S*04 (Phase) [Service Menu] Notes: • Ensure that the output waveforms from the NTSC/PAL Video Input Cards are normal before proceeding to the following adjustments.
  • Page 56 CHROMA ADJUSTMENTS (PAL) Measuring Instruments Signal generator (Color bar signal) Oscilloscope Card (Slot) NTSC/PAL Video Input Card (Slot 2) Test Points TP-47B [CRT SOCKET PWB] TP-GND [CRT SOCKET PWB] Adjustment Points S*03 (Chroma) [Service Menu] Notes: • Ensure that the output waveforms from the NTSC/PAL Video Input Cards are normal before proceeding to the following adjustments.

  • Page 57: Deflection System Adjustments

    1.10.10 DEFLECTION SYSTEM ADJUSTMENTS HORIZONTAL/VERTICAL IMAGE POSITION, IMAGE AMPLITUDE AND IMAGE DISTORTION ADJUSTMENTS (HDTV OVERSCAN MODE) Measuring Instruments Signal generator (Size adjustment signal, Crosshatch signal) Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points D*01 (Horizontal Size), D*02 (Vertical Size), D*03 (Horizontal Position), D*04 (Vertical Position), D*05 (Side Pin Distortion), D*06 (Corner Distortion (W)), D*07 (Corner Distortion (S)), D*08 (Parallelogram Distortion), D*09 (Trapezoidal Distortion), D*10 (Horizontal Arc Distortion), D*11 (Vertical Linearity (S Correction)), D*12 (Vertical Linearity (C Correction)) [Service Menu]...
  • Page 58 HORIZONTAL/VERTICAL IMAGE POSITION, IMAGE AMPLITUDE AND IMAGE DISTORTION ADJUSTMENTS (HDTV UNDERSCAN MODE) Measuring Instruments Signal generator (Size adjustment signal, Crosshatch signal) Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points D*01 (Horizontal Size), D*02 (Vertical Size), D*03 (Horizontal Position), D*04 (Vertical Position), D*05 (Side Pin Distortion), D*06 (Corner Distortion (W)), D*07 (Corner Distortion (S)), D*08 (Parallelogram Distortion), D*09 (Trapezoidal Distortion), D*10 (Horizontal Arc Distortion), D*11 (Vertical Linearity (S Correction)), D*12 (Vertical Linearity (C Correction)) [Service Menu]...
  • Page 59 HORIZONTAL/VERTICAL IMAGE POSITION, IMAGE AMPLITUDE AND IMAGE DISTORTION ADJUSTMENTS (SDTV OVERSCAN 4:3 MODE) Measuring Instruments Signal generator (Size adjustment signal, Crosshatch signal) Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points D*01 (Horizontal Size), D*02 (Vertical Size), D*03 (Horizontal Position), D*04 (Vertical Position), D*05 (Side Pin Distortion), D*06 (Corner Distortion (W)), D*07 (Corner Distortion (S)), D*08 (Parallelogram Distortion), D*09 (Trapezoidal Distortion), D*10 (Horizontal Arc Distortion), D*11 (Vertical Linearity (S Correction)), D*12 (Vertical Linearity (C Correction)) [Service Menu]...
  • Page 60 HORIZONTAL/VERTICAL IMAGE POSITION, IMAGE AMPLITUDE AND IMAGE DISTORTION ADJUSTMENTS (SDTV UNDERSCAN 4:3 MODE) Measuring Instruments Signal generator (Size adjustment signal, Crosshatch signal) Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points D*01 (Horizontal Size), D*02 (Vertical Size), D*03 (Horizontal Position), D*04 (Vertical Position), D*05 (Side Pin Distortion), D*06 (Corner Distortion (W)), D*07 (Corner Distortion (S)), D*08 (Parallelogram Distortion), D*09 (Trapezoidal Distortion), D*10 (Horizontal Arc Distortion), D*11 (Vertical Linearity (S Correction)), D*12 (Vertical Linearity (C Correction)) [Service Menu]...
  • Page 61 VERTICAL IMAGE POSITION, IMAGE AMPLITUDE AND IMAGE DISTORTION ADJUSTMENTS (SDTV OVERSCAN 16:9 MODE) Measuring Instruments Signal generator (Size adjustment signal, Crosshatch signal) Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points DY** (Vertical Size), DY** (Vertical Position), DY** (Side Pin Distortion), CE** (Corner Distortion (W)), CE** (Corner Distortion (S)), CE** (Parallelogram Distortion), CE** (Trapezoidal Distortion), CE** (Horizontal Arc Distortion) [Service Menu] Notes:...
  • Page 62 VERTICAL IMAGE POSITION, IMAGE AMPLITUDE AND IMAGE DISTORTION ADJUSTMENTS (SDTV UNDERSCAN 16:9 MODE) Measuring Instruments Signal generator (Size adjustment signal, Crosshatch signal) Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points DY** (Vertical Size), DY** (Vertical Position), DY** (Side Pin Distortion), CE** (Corner Distortion (W)), CE** (Corner Distortion (S)), CE** (Parallelogram Distortion), CE** (Trapezoidal Distortion), CE** (Horizontal Arc Distortion) [Service Menu] Notes:...
  • Page 63 HORIZONTAL/VERTICAL IMAGE POSITION, IMAGE AMPLITUDE AND IMAGE DISTORTION ADJUSTMENTS (NTSC/PAL OVERSCAN 4:3 MODE) Measuring Instruments Signal generator (Mono-scope signal, Crosshatch signal) Card (Slot) NTSC/PAL Video Input Card (Slot 2) Test Points Adjustment Points D*01 (Horizontal Size), D*02 (Vertical Size), D*03 (Horizontal Position), D*04 (Vertical Position), D*05 (Side Pin Distortion), D*06 (Corner Distortion (W)), D*07 (Corner Distortion (S)), D*08 (Parallelogram Distortion), D*09 (Trapezoidal Distortion), D*10 (Horizontal Arc Distortion), D*11 (Vertical Linearity (S Correction)), D*12 (Vertical Linearity (C Correction)) [Service Menu]...
  • Page 64 HORIZONTAL/VERTICAL IMAGE POSITION, IMAGE AMPLITUDE AND IMAGE DISTORTION ADJUSTMENTS (NTSC/PAL UNDERSCAN 4:3 MODE) Measuring Instruments Signal generator (Mono-scope signal, Crosshatch signal) Card (Slot) NTSC/PAL Video Input Card (Slot 2) Test Points Adjustment Points D*01 (Horizontal Size), D*02 (Vertical Size), D*03 (Horizontal Position), D*04 (Vertical Position), D*05 (Side Pin Distortion), D*06 (Corner Distortion (W)), D*07 (Corner Distortion (S)), D*08 (Parallelogram Distortion), D*09 (Trapezoidal Distortion), D*10 (Horizontal Arc Distortion), D*11 (Vertical Linearity (S Correction)), D*12...
  • Page 65 VERTICAL IMAGE POSITION, IMAGE AMPLITUDE AND IMAGE DISTORTION ADJUSTMENTS (NTSC/PAL OVERSCAN 16:9 MODE) Measuring Instruments Signal generator (Mono-scope signal, Crosshatch signal) Card (Slot) NTSC/PAL Video Input Card (Slot 2) Test Points Adjustment Points DY** (Vertical Size), DY** (Vertical Position), DY** (Side Pin Distortion), CE** (Corner Distortion (W)), CE** (Corner Distortion (S)), CE** (Parallelogram Distortion), CE** (Trapezoidal Distortion), CE** (Horizontal Arc Distortion) [Service Menu] Notes:...
  • Page 66 VERTICAL IMAGE POSITION, IMAGE AMPLITUDE AND IMAGE DISTORTION ADJUSTMENTS (NTSC/PAL UNDERSCAN 16:9 MODE) Measuring Instruments Signal generator (Mono-scope signal, Crosshatch signal) Card (Slot) NTSC/PAL Video Input Card (Slot 2) Test Points Adjustment Points DY** (Vertical Size), DY** (Vertical Position), DY** (Side Pin Distortion), CE** (Corner Distortion (W)), CE** (Corner Distortion (S)), CE** (Parallelogram Distortion), CE** (Trapezoidal Distortion), CE** (Horizontal Arc Distortion) [Service Menu] Notes:...

  • Page 67: White Balance Adjustments

    1.10.11 WHITE BALANCE ADJUSTMENTS LOW-LIGHT WHITE BALANCE (REFERENCE VALUE) ADJUSTMENT Measuring Instruments Signal generator (Crosshatch signal, 10-step gray scale signal) Oscilloscope Card (Slot) Component/RGB Input Card (Slot 1) Test Points TP-47R, TP-47G, TP-47B [CRT SOCKET PWB] TP-GND [CRT SOCKET PWB] Adjustment Points SCREEN VR [Bottom potentiometer on high-voltage transformer] W*04 (Cut Off (R)), W*05 (Cut Off (G)), W*06 (Cut Off (B)) [Service Menu]...
  • Page 68 COMPONENT SIGNAL WHITE BALANCE (HIGH: D9300) ADJUSTMENTS Measuring Instruments Signal generator (10-step gray scale signal) Color temperature meter Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points W*01 (Drive (R)), W*03 (Drive (B)), W*04 (Cut Off (R)), W*05 (Cut Off (G)), W*06 (Cut Off (B)) [Service Menu] Notes: •...
  • Page 69 COMPONENT SIGNAL WHITE BALANCE (LOW: D65) ADJUSTMENTS Measuring Instruments Signal generator (10-step gray scale signal) Color temperature meter Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points W*01 (Drive (R)), W*03 (Drive (B)), W*04 (Cut Off (R)), W*05 (Cut Off (G)), W*06 (Cut Off (B)) [Service Menu] Notes: •...
  • Page 70 NTSC/PAL SIGNAL WHITE BALANCE (HIGH: D9300, LOW: D65) ADJUSTMENTS Measuring Instruments Signal generator (10-step gray scale signal) Color temperature meter Card (Slot) NTSC/PAL Video Input Card (Slot 2) Test Points Adjustment Points W*01 (Drive (R)), W*03 (Drive (B)), W*04 (Cut Off (R)), W*05 (Cut Off (G)), W*06 (Cut Off (B)) [Service Menu] Notes: •...

  • Page 71: Brightness Adjustments

    1.10.12 BRIGHTNESS ADJUSTMENTS BRIGHTNESS ADJUSTMENTS (HDTV) Measuring Instruments Signal generator (Gray scale signal) Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points S*02 (Overscan Bright High), S*06 (Overscan Bright Low), SP** (Underscan Bright High/Low) [Service Menu] Notes: • Perform the following adjustments after completing the Contrast and White Balance adjustments.
  • Page 72 BRIGHTNESS ADJUSTMENTS (SDTV) Measuring Instruments Signal generator (Gray scale signal) Card (Slot) Component/RGB Input Card (Slot 1) Test Points Adjustment Points S*02 (4:3 Overscan Bright High), S*06 (4:3 Overscan Bright Low), SP** (4:3 Underscan Bright High/Low), SQ** (16:9 Overscan/Underscan Bright High/Low) [Service Menu] Notes: •...
  • Page 73 BRIGHTNESS ADJUSTMENTS (NTSC/PAL VIDEO) Measuring Instruments Signal generator (Gray scale signal) Card (Slot) NTSC/PAL Video Input Card (Slot 2) Test Points Adjustment Points S*02 (4:3 Overscan Bright High), S*06 (4:3 Overscan Bright Low), SP** (4:3 Underscan Bright High/Low), SQ** (16:9 Overscan/Underscan Bright High/Low) [Service Menu] Notes: •...
  • Page 74 BRIGHTNESS ADJUSTMENTS (NTSC/PAL Y/C) Measuring Instruments Signal generator (Gray scale signal) Card (Slot) NTSC/PAL Video Input Card (Slot 2) Test Points Adjustment Points S*02 (4:3 Overscan Bright High), S*06 (4:3 Overscan Bright Low), SP** (4:3 Underscan Bright High/Low), SQ** (16:9 Overscan/Underscan Bright High/Low) [Service Menu] Notes: •...

  • Page 75: Self Diagnosis

    TROUBLESHOOTING 2.1 SELF DIAGNOSIS The unit incorporates a self-diagnosis function and is capable of indicating the absence of raster by blinking on the front panel LEDs and the on-screen display. 2.1.1 DISPLAYING THE SELF DIAGNOSIS INDICATIONS (1) LED indication: When raster is absent, the six LEDs of INPUT SELECT A to F on the front panel blink to indicate this condition. (2) On-screen display: The self diagnosis results can be displayed when the unit is on.

  • Page 76: On-Screen Display (Self Diagnosis Display Mode)

    2.1.3 ON-SCREEN DISPLAY (SELF DIAGNOSIS DISPLAY MODE) (1) How to enter the self diagnosis display mode: Press a key on the front panel to display the service menu and select “DIAGNOSIS”. (See “Basic Operations of Service Menu” on page ELE-5.) (2) How to clear the trouble history in the self diagnosis mode: In the DIAGNOSIS MENU as shown on the high, select...
  • Page 77 BLOCK DIAGRAM CONTENTS BLOCK DIAGRAM ...........................BLK-1...
  • Page 78 BLOCK DIAGRAM P CROSS CRT SOCKET PWB ASS'Y RG/CO SEL1 G/Y IN 7 , 12 IC104 , IC111 G/Y SLOT2 Q101-Q106 9 , 11 Selector IC603 G/Y SLOT3 IC602 TP47R Q602-Q606 Y2 IN R-OUT Q201-Q206 Y SLOT2 ( VIDEO ) Sel.
  • Page 79 SCHEMATIC DIAGRAMS NOTE: BE SURE TO MAKE YOUR ORDERS OF REPLACEMENT PARTS ACCORDING TO PARTS LIST, SECTION 6 CONTENTS SIGNAL PWB (1/2) AND LED PWB CIRCUIT DIAGRAMS.............SCM-1 SIGNAL PWB CIRCUIT DIAGRAM (2/2) ..................SCM-2 MAIN PWB CIRCUIT DIAGRAM (1/2) .....................SCM-3 MAIN PWB CIRCUIT DIAGRAM (2/2) .....................SCM-4 S.
  • Page 81 SEMICONDUCTOR SHAPES...

  • Page 82: Signal Pwb (1/2) And Led Pwb Circuit Diagrams

    CIRCUIT DIAGRAMS SIGNAL PWB (1/2) AND LED PWB CIRCUIT DIAGRAMS LED PWB ASS'Y CN00C FX-7055A ∗ R924 R928 SEC1601C-X QGA2501C5-03Z R650 D818 2.7k ∗ RA810 ∗ R691 R692 SECU1D01C-X ∗ R921 Q804 CN00G ADJUSTMENT QGA1201F2-03X 4.7k R925 Q805 C815 R882 CONNECTOR D816 R892...

  • Page 83: Signal Pwb Circuit Diagram (2/2)

    SIGNAL PWB CIRCUIT DIAGRAM (2/2) R137 REP_2 SIGNAL PWB ASS'Y (2/2) Q105 ∗ VCC5 VDD5 R139 VCC5 K101 FX-1186A VDD3.3 VDD3.3 IC109 REP_3 BA033FP-X R140 3VREG. NQR0357-002X C141 3.3V Q106 ∗ 100/6.3 4.9V VDD5 R138 R136 K102 C142 NQR0357-002X R146 C165 REP_1 C167...

  • Page 84: Main Pwb Circuit Diagram (1/2)

    MAIN PWB CIRCUIT DIAGRAM (1/2) MOTHER PWB CN005 DEF YOKE (V) CN00V QGA3901C1-02 CN005 MAIN PWB ASS'Y (1/2) QGB2514J1-44 FX-2093A (BT-H1700BP) FX-2094A (BT-H1700BMC) D908 IC401 RM2C-LFA1 AN5539-LF L904 IC902 QQL244K-100Z C946 D925 QAL0256-001 VCC-12V QCZ9078-472 S1WB/A/80-4101 AC250V 129.2V R402 C921 C922 2.61k...

  • Page 85: Main Pwb Circuit Diagram (2/2)

    MAIN PWB CIRCUIT DIAGRAM (2/2) MAIN PWB ASS'Y (2/2) Q507 Q508 FX-2093A (BT-H1700BP) 12Vp-p(H) D520 CN00H 0.8Vp-p(H) RU4DS-F1 QFZ0196-302 QGA3901C1-06 R518 R520 D508 FX-2094A (BT-H1700BMC) RGP10J-5025-T3 QRX01GJ-R68 Q502 55.1V C520 2SC5570 C521 QFZ0196-202 DEF YOKE (H) 13.6V Y501 Y502 L503 C513 .003...

  • Page 86: Correction Pwb Circuit Diagram

    S. CORRECTION PWB CIRCUIT DIAGRAM MAIN PWB (2/2) CN010 RY501 CESK028-001 D502 CN010 1SS244-T2 QGBA001J1-04 D501 R510 ∗ 2.7k D503 13.6V RG2A2-LFC4 R514 R515 L502 R511 C507 QQR0664-002 R512 .047 Q512 QFLC1HJ-473Z ∗ 0.7V S501 QRZ0121-561 QSL4A13-C03Z Q511 ∗ H. CENT L501 QQR0666-001 C501...

  • Page 87: Crt Socket Pwb Circuit Diagram

    CRT SOCKET PWB CIRCUIT DIAGRAM TP-47R TP-47G TP-47B Q303 L301 R315 2SC3955/D/ 44Vp-p(H) 38Vp-p(H) 37Vp-p(H) M41LRY61X31S CRT SOCKET PWB ASS'Y R306 PICTURE_TUBE R308 R307 Q305 4.7k 1/4W R316 4.7k 2SC3334 SK001 QRZ9017-150Z 1.8k CE42670-002 FX-3074A QRL039J-472 C304 QRL039J-472 R317 COMP D307 ∗...

  • Page 88: Front Control Pwb And Front Vr Pwb Circuit Diagrams

    FRONT CONTROL PWB AND FRONT VR PWB CIRCUIT DIAGRAMS COLOUR PULSE POWER CROSS SCAN0 D101 D102 D103 ∗ R151 ∗ ∗ R152 S101 5.3V ∗ R150 R102 5.3V 0.2V 5.3V Q120 R101 Q101 R103 S102 R105 S103 ∗ ∗ ∗ ∗...

  • Page 89: Mother Pwb Circuit Diagram

    MOTHER PWB CIRCUIT DIAGRAM SLOT1 SLOT2 SLOT3 COMPO/VIDEO PWB ASS'Y COMPO/VIDEO PWB ASS'Y COMPO/VIDEO PWB ASS'Y CN008 CN007 CN009 QGB2514J1-50 QGB2514J1-50 QGB2514J1-50 0.2V 5.4V 3.8V MOTHER PWB ASS'Y IC104 FX-6142A R168 C105 0.7Vp-p(H) 47/35 C106 47/35 D101 C107 47/35 5.9V C108 5.9V 47/35...

  • Page 90: Remote Pwb Circuit Diagram

    REMOTE PWB CIRCUIT DIAGRAM CN00R C101 QGA2501F1-14 1/50 R101 C102 R102 1/50 CT S DS R R103 IC101 R104 SIGNAL PWB C104 ADM237LJR-X (1/2) C103 100/6.3 CN00R D101 D103 D105 D107 RS232C_ ∗ ∗ ∗ ∗ BUFFER SDA0 J101 SCL0 QNZ0060-001 D102 D104...

  • Page 91: Sub Def Module Pwb Circuit Diagram

    SUB DEF MODULE PWB CIRCUIT DIAGRAM The schematic diagram is only for reference. Avoid replacing individual parts. Replace entire unit only. Q509 -12V R550 R409 R517 R430 3.3k R518 C409 C410 D404 47/35 R410 1/4W MA3051/M/-X R522 C523 R515 R402 4.7k IC003 R412...

  • Page 92: Hv Control Module Pwb Circuit Diagram

    HV CONTROL MODULE PWB CIRCUIT DIAGRAM The schematic diagram is only for reference. Avoid replacing individual parts. Replace entire unit only. D510 MA3068/M/-X R515 NRSA02F-912X IC502 R516 9.1k C501 BA15218F-XE Q502 2SA1037AK/QR/-X R530 CN004 2SC2412K/QR/-X C506 CHB105W-15R-J D501 .0027 R514 Q501 MA3120/M/-X 2.7k...
  • Page 93 CIRCUIT BOARD DIAGRAMS NOTE: BE SURE TO MAKE YOUR ORDERS OF REPLACEMENT PARTS ACCORDING TO PARTS LIST, SECTION 6 CONTENTS MAIN PWB PATTERN ........................CBA-1 SIGNAL PWB PATTERN (SOLDER SIDE) ..................CBA-2 SIGNAL PWB PATTERN (PARTS SIDE) ..................CBA-3 S. CORRECTION PWB PATTERN (SOLDER SIDE) ..............CBA-4 S.

  • Page 94: Main Pwb Pattern

    PATTERN DIAGRAMS MAIN PWB PATTERN F901 W195 C608 C606 C905 Q604 Y902 R616 R615 C620 R610 C621 W151 R607 C903 R609 W160 W066 R606 Q603 W065 W199 R935 C928 W068 R608 C930 R605 R934 D920 W029 R534 W110 R936 D915 W099 W145 R536...

  • Page 95: Signal Pwb Pattern (Solder Side)

    SIGNAL PWB PATTERN (SOLDER SIDE) FRONT CBA-2...

  • Page 96: Signal Pwb Pattern (Parts Side)

    SIGNAL PWB PATTERN (PARTS SIDE) C640 Q631 R609 R617 R618 C654 R614 R601 R606 C639 D604 D603 R611 R603 R622 R856 CN006 R615 R636 D148 R607 R829 R616 IC802 R632 R624 R619 R901 R608 R902 D147 C614 R848 C630 C615 R903 RA813 RA812...

  • Page 97: Correction Pwb Pattern (Solder Side)

    S. CORRECTION PWB PATTERN (SOLDER SIDE) S. CORRECTION PWB PATTERN (PARTS SIDE) VR505 CONV V D521 D520 D521 D520 R520 R520 TP-XR TP-XR VR502 R521 R524 R504 R527 R527 R528 R504 C512 IC502 IC501 R531 C508 C512 IC501 R524 R531 C508 R505 Y501...

  • Page 98: Crt Socket Pwb Pattern (Solder Side)

    CRT SOCKET PWB PATTERN (SOLDER SIDE) CRT SOCKET PWB PATTERN (PARTS SIDE) HS004 D305 D304 D303 HS004 Q101 C303 Q101 R018 Q104 Q103 R305 Q303 Q304 R104 C012 D301 R036 C012 Q104 Q304 Q303 Q103 Q106 R314 R110 R308 R110 R314 R108 R311...

  • Page 99: Front Control Pwb Pattern (Solder Side)

    FRONT CONTROL PWB PATTERN (SOLDER SIDE) S103 S104 S113 S102 INPUT F INPUT E INPUT D INPUT C INPUT B INPUT A S116 S106 S107 S108 S109 S110 S111 S118 S115 S105 S119 S114 S101 D120 S112 S117 POWER STAND BY 00.12.01 NOZAKI CKM0336-C01-1 ARM T-2...

  • Page 100: Front Control Pwb Pattern (Parts Side)

    FRONT CONTROL PWB PATTERN (PARTS SIDE) FRONT CONTROL Q112 INPUT PB ASS'Y D118 D113 D112 POWER D116 D102 D104 D103 D120 S112 S118 D111 R152 D110 D109 D108 D107 D106 R107 R105 R103 R130 R101 S116 C102 S117 R121 S119 R125 R123 R119...
  • Page 101 EXPLODED VIEWS & REPLACEMENT PARTS LIST CONTENTS CASING PARTS ASSEMBLY ......................PRT-1 CHASSIS FRAME ASSEMBLY .......................PRT-3 PACKING PARTS ASSEMBLY......................PRT-5 ELECTRICAL REPLACEMENT PARTS LIST .................EPL-1...

  • Page 102: Casing Parts Assembly

    CASING PARTS ASSEMBLY Components identified with the mark have the special characteristics for safety. When replacing any of these components, use only the same type. FRONT VR PWB FRONT CONTROL PWB PRT-1...
  • Page 103 Part Name & Description Pcs Remarks Ref.No. Part No. Part Name & Description Pcs Remarks LC20620-002A CONTROL BASE LC31229-005A CONTROL SHEET LC31230-002A VOLUME SHEET LC40814-001A PUSH BUTTON CM46758-005 CONTROL KNOB QYSBSFG3010Z TAP SCREW 3 M3 X 10MM QYSBSF4012Z TAP SCREW CM48151-010 PANASONIC MARK PRT-2...

  • Page 104: Chassis Frame Assembly

    CHASSIS FRAME ASSEMBLY Components identified with the mark have the special characteristics for safety. When replacing any of these components, use only the same type. MOTHER PWB SIGNAL PWB REMOTE PWB Fig. 2 LED PWB Fig. 1 HV CONTROL MODULE PWB S.
  • Page 105 Components identified with the mark have special characteristics for safety. When replacing any of these component, use only the same type. CHASSIS FRAME ASSEMBLY Ref.No. Part No. Part Name & Description Pcs Remarks Ref.No. Part No. Part Name & Description Pcs Remarks LC10868-001B CHASSIS BASE...

  • Page 106: Packing Parts Assembly

    PACKING PARTS ASSEMBLY Components identified with the mark have the special characteristics for safety. When replacing any of these components, use only the same type. PRT-5...
  • Page 107 1 4PCS IN 1SET CP30967003-H POLY BAG QPA01203005 POLY BAG 1 FOR BT-H1700BP QMP1110-244K POWER CORD 1 FOR BT-H1700BP QMPS210200-J POWER CORD 1 FOR BT-H1700BMC LC41257-001A STOPPER ASS'Y QPA02503505P POLY BAG LCT1464-001A INST BOOK 1 FOR BT-H1700BP LCT1465-001A INST BOOK 1 FOR BT-H1700BMC...

  • Page 108: Electrical Replacement Parts List

    Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. ELECTRICAL REPLACEMENT PARTS LIST BT-LH1700BP Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks C1605 NEH71HM-225X...
  • Page 109 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks IC1602 M52055FP 1 C1AB00000734 R1168 NRSA02J-391X...
  • Page 110 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks R1875-77 NRSA02J-103X M.RESISTOR 1/10W C2558...
  • Page 111 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks D2402,03 RD33EB2 DIODE L2911 QQL50AK-100Z...
  • Page 112 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks R2531 QRE121J-471Y C.RESISTOR 1/2W R2944...
  • Page 113 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks R2512 QRZ0121-561 M.RESISTOR 1/2W L3202...
  • Page 114 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks R3201 NRSA02J-470X M.RESISTOR 1/10W R4128...
  • Page 115 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks R6113 NRSA02J-103X M.RESISTOR 1/10W R6117...
  • Page 116 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. BT-LH1700BMC Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks C1601-04 NEN51AM-336X E.CAPACITOR ...
  • Page 117 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks IC1601 TA1276AN R1166 NRSA02J-102X M.RESISTOR...
  • Page 118 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks R1869 NRSA02J-103X M.RESISTOR 1/10W C2555...
  • Page 119 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks  CP2904 ICP-N75-Y IC PROTECTOR 1 2.7A...
  • Page 120 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks  R2942 R2529 QRE141J-0R0Y M.RESISTOR...
  • Page 121 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks R2506-08 QRE141J-272Y C.RESISTOR 1/4W 2.7K...
  • Page 122 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks R3115 NRSA02J-0R0X M.RESISTOR 1/10W R4125...
  • Page 123 Components identified with the mark  have special characteristics for safety. When replacing any of these component, use only the same type. Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks Q6101-03 2SC2412K TRANSISTOR R6101-09 NRSA02J-223X...

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