Sanyo PDP-32H1ES Service Manual
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Sanyo PDP-32H1ES Service Manual

Sanyo PDP-32H1ES Service Manual

Multimedia plasma monitor
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SERVICE MANUAL
SAFETY INSTRUCTIONS --------------------------------------------------------------------- 2
TECHNICAL SPECIFICATIONS ------------------------------------------------------------- 3
DIMENSIONS ------------------------------------------------------------------------------------- 4
MECHANICAL DISASSEMBLIES------------------------------------------------------ 5 - 14
ADJUSTMENT ---------------------------------------------------------------------------- 15 - 18
BLOCK DIAGRAM------------------------------------------------------------------------------ 19
POWER FAIL CIRCUIT ----------------------------------------------------------------- 20 - 21
PARTS LIST ------------------------------------------------------------------------------- 22 - 35
PIN DESCRIPTION OF DIODE, TRANSISTOR AND IC ----------------------------- 36
SCHEMATIC DIAGRAMS---------------------------------------------------------- A-1 - A-15
PRINTED WIRING BOARD DIAGRAMS ------------------------------------- A-16 - A-24
Product Code
1 110 010 00 J3SK
Multimedia Plasma Monitor
CONTENTS
FILE NO.
Model No. PDP-32H1ES
(EUROPE)
ORIGINAL VERSION
Chassis No. J3S-32H1ES00
(PDP-32H1ES)
NOTE: Match the Chassis No. on the
unit's back cover with the Chassis
No. in the Service Manual.
If the Original Version Service
Manual Chassis No. does not
match the unit's, additional
Service Literature is required. You
must refer to "Notices" to the
Original Service Manual prior to
servicing the unit.
Pages
SM5110418-00
REFERENCE NO.

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  • Page 1: Table Of Contents

    FILE NO. Model No. PDP-32H1ES SERVICE MANUAL Multimedia Plasma Monitor (EUROPE) ORIGINAL VERSION Chassis No. J3S-32H1ES00 (PDP-32H1ES) NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. If the Original Version Service Manual Chassis No.

  • Page 2: Safety Instructions

    ■ Safety Instructions SAFETY PRECAUTIONS WARNING : TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. ● This Plasma Monitor should be set in the way indicated. If not, it may result in a fire hazard. ●...

  • Page 3: Technical Specifications

    ■ Technical Specifications Screen Diagonal Panel type Plasma Display Panel (16 x 9) Display area 716 mm (W) x 399 mm (H) Resolution / Color 852 x 1024 pixels / 16,770,000 colors Viewing Angle 160˚ (Vertical / Horizontal) PC Interface D-SUB Capability Up to XGA...

  • Page 4: Dimensions

    ■ Dimensions MEASUREMENT (32.6) (4.8) (4.0) (32.6) (20.4) SIze in mm (inch)

  • Page 5: Mechanical Disassemblies

    ■ Mechanical Disassemblies ■ Optional Speaker Removal 1.Put the PDP Monitor Display with the screen face down on the flat desk. CAUTION : When placing the display with the face down, lay the soft cloth under the screen to protect the screen surface.
  • Page 6 Mechanical Disassemblies Location of Circuit Board and Others Sensor Unit (A) Cabinet Front Audio Unit Power Unit Main Unit j b g Power SW RC Unit PC Unit Unit Fig. 3...
  • Page 7 Mechanical Disassemblies 2. Panel Module and Chassis Removal (Fig. 4) 1) Remove 16 screws (D: 4X8). (Fig. 4) 2) Remove Flat Cable from Button Unit (Position + / -, Volume + / - ...etc.) to Audio Unit (K8X). 3) Remove chassis with Panel Module to have Panel Holder and lift up. 4) Place chassis with the face down to the desk with soft cloth.
  • Page 8 Mechanical Disassemblies 3. Chassis Removal (Fig. 5) To remove chassis from Panel Module. 1) Remove screws (E & F) and remove FANs with holder plate from chassis. 2) Remove screws (G) and remove Panel Holder and Spacer (between holder and module) from chassis. E (2pcs: 4X8 + 2 washers), F (2pcs: 3X6), G (4pcs: 5X40) Panel Holder Fig.
  • Page 9 Mechanical Disassemblies 3) Slightly lift up the chassis from Panel Module after removing screws (H & I ) and 2 hexagonal screws. 4) In the condition of item 3), remove lead wire from Main Unit (K7S,K3ST) to Panel Module. (Panel Module Side).
  • Page 10 Mechanical Disassemblies 9) Remove screws (J & K), and remove Power Unit and Sensor Unit (A) with holder plate from Panel Module. Note: Fix screws (K) to Panel Module after removing these units. 10) Remove 2 hexagonal screws to be only Panel Module. J (2pcs: 3X8), I (3pcs) Sensor Unit (A) d „...
  • Page 11 Mechanical Disassemblies 4. Optical Filter Removal Cabinet Front includes Optical Filter to protect the damage of Panel, improve picture quality, or prevent exposure . For removal of Optical Filter, remove screws of Fig.8 and Fig.9. of interference [NOTE] The Optical Filter is easy to be damaged. Do not touch directly by hand. If there is dust, remove it by watery neutral detergent.
  • Page 12 Mechanical Disassemblies ■ Flat Cable Removal This set is used 3 kinds of connector for flat cable. For removal of cable, refer as below not to damage. Type A Type B Type C Cable Cable Cable For removal of flat cable, lift up hook of For removal of flat cable, slide hook of For removal of flat cable, pull off only.
  • Page 13 Mechanical Disassemblies ■ Notice for service of Unit In below Unit, can be repaired inside parts or unit itself. Order service parts for repair. Sensor A Unit Audio Unit Power Unit Main Unit j b g RC Unit Power PC Unit Switch Unit -13-...
  • Page 14 Mechanical Disassemblies Attention Below Units are included with Panel for PDP Module. Do not remove from Panel. (except Power Unit) For changing Panel, it is necessary to change these all units too. Do not remove Panel only. For changing Panel, it is necessary to change these all units (except Power Unit) too.

  • Page 15: Adjustment

    ■ Adjustment CAUTION The each circuit has been made by the fine adjustment at factory. Do not attempt to adjust the following adjustments except requiring the readjustments in servicing otherwise it may cause loss of performance and product safety. Before Adjustment MENU Button This adjustment is done to enter Service Mode by Remote Control Unit...
  • Page 16 Adjustment ■ To adjust The next 2 pages show Data for adjustment. To select adjustment item, press (↑) button on the remote control unit. To adjust data, press (→) button ( The characters of data become yellow.) and press (↑) or (↓) button to change data.
  • Page 17 Adjustment ■ Service Adjustment Data Table Data Area Initial Adjustment Name Adjustment Item Note Data FEB-Dynamic Contrast Picture Menu (Dynamic) Brightness Color Tint --------------- FEB-Standard Contrast Picture Menu (Natural) Brightness Color Tint --------------- FEB-Cinema Contrast Picture Menu (Cinema) Brightness Color Tint --------------- PC Graphic...

  • Page 18: White Balance Adjustment

    Adjustment Data Area Initial Adjustment Name Adjustment Item Note Data Color Temp L-PC PC Color Temperature (Low) Green Blue Cont FEB White Balance Adjustment Green Blue Bright FEB Black Balance Adjustment Green Blue Cont PC (Differential Data to FEB) Green Blue Bright PC (Differential Data to FEB)

  • Page 19: Block Diagram

    10(L),13(R) 22(L),21(R) ✽ IC751 LVDS INTERFACE MAIN IC1301 IC301 MAIN SCALER IC207 IC1124 A/D CONVERTER RGB SWITCH 7(R) 15(G) 22(B) IC601 RGB MATRIX ✽ PDP-32H1ES is not used Audio Control IC (IC001) and the audio signal is bypassed it. -19-...

  • Page 20: Power Fail Circuit

    ■ Power Fail Circuit CPU (IC801) is programmed that the set goes to standby mode when there is circuit fail as below. 1. AUDIO AMP FAIL(2) : Detected the fail of Audio AMP IC (IC071) 2. POWER FAIL (3) : Detected the voltage fail in Audio Unit (3 points) 3.
  • Page 21 Power Fail Circuit When operating the Power Fail Circuit, On-Screen-Display message or LED flashing time is shown as below. On-Screen-Display Message 1. FAN FAIL When the cooling fan is trouble, below message is displayed. This message is displayed for 10 seconds in every 10 minutes.

  • Page 22: Parts List

    610 298 7805 DEC SHEET SIDE AV-J3EG 610 295 3664 LEAD WIRE, SPEAKER CABLES 610 295 8553 SPRING-J3DA 411 043 6902 SCR PAN 5X12 (LARGE) 645 045 9405 BADGE,SANYO*44X13XL43.5 411 042 4305 SCR PAN 4X12 (SMALL) 411 183 0501 SCR TPG BIN 3X6 INSTRUCTIONS MANUAL...
  • Page 23 Electrical Parts List Product safety should be considered when a component replacement is made in any area of a PDP monior. Components indicated by a mark in this parts list and the circuit diagram show components whose value have special significance to product safety. It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark.

  • Page 24: Electrical Parts List

    Electrical Parts List Key No. Part No. Description Key No. Part No. Description OUT OF CIRCUIT BOARD C1641 403 256 0808 MT-COMPO 0.47U J RESISTOR LF901 645 030 4200 UNIT,NOISE FILTER R1613 401 263 0101 MT-GLAZE 100K JA LF901A 645 040 3002 CORE,FERRITE R1614 401 263 0101...
  • Page 25 Electrical Parts List Key No. Part No. Description Key No. Part No. Description CAPACITOR R1327 401 105 7909 MT-GLAZE 0.000 ZA 1/16W C1301 403 164 0204 CERAMIC 0.1U Z R1332 401 105 0306 MT-GLAZE 10 JA 1/16W C1302 403 232 9702 ELECT 220U M 6.3V...
  • Page 26 Electrical Parts List Key No. Part No. Description Key No. Part No. Description SC1961 645 045 7449 SURGE-ABSORBER Q1861 405 134 5905 TR 2SA1037AK-T146-R SC1962 645 045 7449 SURGE-ABSORBER 405 147 2205 TR 2SA1037AK-S-T146 SC1963 645 045 7449 SURGE-ABSORBER 405 002 0308 TR 2SA1037K T146 R SC1964 645 045 7449...
  • Page 27 Electrical Parts List Key No. Part No. Description Key No. Part No. Description IC822 409 438 5609 IC TC74ACT08FT C1603 404 071 2305 MT-POLYEST 0.15U K 250V IC823 409 399 4000 IC 74LVX32SJX C1604 404 071 2404 MT-POLYEST 0.22U K 250V CAPACITOR C1605...
  • Page 28 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C833 403 283 6309 CERAMIC 1U Z R1836 401 105 4601 MT-GLAZE 3.9K JA 1/16W RESISTOR R1837 401 113 8400 MT-GLAZE 75K JA 1/16W R001 401 105 0405 MT-GLAZE 100 JA 1/16W R1838...
  • Page 29 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R1921 401 105 4007 MT-GLAZE 330 JA 1/16W R861 401 105 0603 MT-GLAZE 10K JA 1/16W R801 401 105 2607 MT-GLAZE 22 JA 1/16W R862 401 105 2904 MT-GLAZE 22K JA 1/16W R802...
  • Page 30 Electrical Parts List Key No. Part No. Description Key No. Part No. Description L1821 645 026 1008 INDUCTOR,3.3U M 405 015 8704 TR 2SC2812-L6-TB L1822 645 026 1008 INDUCTOR,3.3U M 405 015 8902 TR 2SC2812-L7-TB L1871 645 045 6183 FILTER,EMI 25MHZ 405 163 1602 TR 2SC2812N-L6-TB0 L1872...
  • Page 31 Electrical Parts List Key No. Part No. Description Key No. Part No. Description IC606 409 499 1701 IC PQ025EZ01ZP C202 403 164 0204 CERAMIC 0.1U Z 409 461 7700 IC PQ2TZ15 C203 403 164 0204 CERAMIC 0.1U Z IC751 410 423 7201 IC THC63LVDM83R C204 403 266 8108...
  • Page 32 Electrical Parts List Key No. Part No. Description Key No. Part No. Description C275 403 164 0204 CERAMIC 0.1U Z C401 403 334 8603 ELECT 220U M 6.3V C276 403 164 0204 CERAMIC 0.1U Z C601 403 164 0204 CERAMIC 0.1U Z C277 403 164 0204...
  • Page 33 Electrical Parts List Key No. Part No. Description Key No. Part No. Description RB306 645 037 0656 R-NETWORK 0X4 0.063W R1172 401 105 7909 MT-GLAZE 0.000 ZA 1/16W 645 024 7477 R-NETWORK 0X4 1/16W R1173 401 105 7909 MT-GLAZE 0.000 ZA 1/16W RB601 645 037 0663 R-NETWORK 22X4 0.063W...
  • Page 34 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R1429 401 105 0405 MT-GLAZE 100 JA 1/16W R256 401 105 0405 MT-GLAZE 100 JA 1/16W R1430 401 105 0405 MT-GLAZE 100 JA 1/16W R257 401 105 0306 MT-GLAZE 10 JA 1/16W R1431...
  • Page 35 Electrical Parts List Key No. Part No. Description Key No. Part No. Description R386 401 105 0603 MT-GLAZE 10K JA 1/16W L205 645 026 0988 INDUCTOR,2.2U M R387 401 105 7909 MT-GLAZE 0.000 ZA 1/16W L206 645 026 0988 INDUCTOR,2.2U M R389 401 105 0603 MT-GLAZE...

  • Page 36: Pin Description Of Diode, Transistor And Ic

    ■ Pin Description of Diode, Transistor and IC ● Diode K: Cathode A: Anode ● Transistor/FET C: Collector D: Drain B: Base G: Gate Index E: Emitter S: Source C1 C2 C1 C2 ● IC (GND) RESET (IN) (OUT) Index Index Index Index...

  • Page 37: Schematic Diagrams

    KSP902 J1EK1541 J1EK1541 KSENS1 KRSPS KLSPS K19RC K19SWP J11EL030N J11EL030N K19N K19C KRSPSAT KLSPSAT J30B0240N J30B0240N FN901 FN902 M10B21600 M10B21601 MTG FAN 1AA2BUZ WGND1A WGND1B 0011-- J30B0370N J30B0370N PDP-32H1ES PDP-32H1ES J3SK_06(0.66) A - 1 A - 2 A - 3...
  • Page 38 3 The grounding lead must be connected to the ground of the same "X" : PART NOT USED. circuit when measuring of voltages and waveforms. CHIP 2SA1037AK 2SA1037K 2SA1179 M6,M7 2SC2412K 2SC2812 L6,L7 ASSY,PWB,MAIN-J3EG 1AA0B10N03300 PDP-32H1ES PDP-32H1ES J3SK_01(0.588) A - 4 A - 5 A - 6...
  • Page 39 6.3EM 3.3V2 25KZ 100D ASSY,PWB,MAIN-J3EG R711 1/16 GZ0C C365 C364 C363 C362 C361 6.3EM 6.3EM 6.3EM 6.3EM 6.3EM (SIDE:A) 1000D 1000D 1000D 1000D 1000D J11B2940G 1AA0B10N03300 (SIDE:A) J10EG060G PDP-32H1ES PDP-32H1ES J3SK_02(0.435) A - 7 A - 8 A - 9...
  • Page 40 0.22XD J10B PB01 PB05 PB07 R1601 0330N F001 AC IN 8A250VTC PB02 PB03 PB04 LIVE VA1601 ASSY,PWB,AUDIO-J3SK F001A F001B ENC471 J20B J20B D14A 00100 00100 PB801 1AA0B10N032A0 A4B10N02700 PDP-32H1ES PDP-32H1ES J3SK_04(0.625) A - 10 A - 11 A - 12...
  • Page 41 2 Do not shorten the circuit between hot and cold sides. 3 The grounding lead must be connected to the ground of the same circuit when measuring of voltages and waveforms. K19C J11B2940G PDP-32H1ES PDP-32H1ES J3SK_05(0.66) A - 13 A - 14...

  • Page 42: Printed Wiring Board Diagrams

    ■ Printed Wiring Board Diagrams MAIN UNIT (ASSY, PWB, MAIN) [A SIDE] MAIN UNIT (ASSY, PWB, MAIN) [B SIDE] AUDIO UNIT K10K K10A R462 R446 R456 R471 R458 R467 10 2 R461 R444 R454 R472 R457 R466 C449 C423 C456 C481 C452 C447...
  • Page 43 AUDIO UNIT (ASSY, PWB, AUDIO) [A SIDE] AUDIO UNIT (ASSY, PWB, AUDIO) [B SIDE] MAIN UNIT SENSOR-A UNIT KSENS1 POWER UNIT POWER UNIT FAN902 FAN901 KPOW2 KPOW3 MAIN UNIT K10K PANEL AC-DC BOARD CN61 SPEAKER TERMINAL R KSP901 POWER SW UNIT K19SWP RC&LED UNIT...
  • Page 44 POWER UNIT (ASSY, PWB, POWER) [A SIDE] POWER SW UNIT (ASSY, PWB, PWR SW) [A SIDE] PANEL AUDIO AC-DC BOARD UNIT CN62 K8PO2 AUDIO UNIT K8PW AUDIO UNIT MAIN UNIT KPOWER3 POWER UNIT (ASSY, PWB, POWER) [B SIDE] POWER SW UNIT (ASSY, PWB, PWR SW) [B SIDE] PC UNIT (ASSY, PWB, PC) [A SIDE] MAIN UNIT MAIN UNIT...

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