Hitachi CMP5000WXJ Service Manual
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Hitachi CMP5000WXJ Service Manual

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See also: User Manual
SERVICE MANUAL (Rev.A)
1. SAFETY INFORMATION ----------------------------- 2
1.1 SAFETY PRECAUTIONS ----------------------- 2
1.2 PRODUCT SAFETY NOTICE ------------------ 3
VOLTAGE GENERATING POINT -------------- 4
2.2 VIDEO CARD (CMPAV05)----------------------25
SCHEMATIC DIAGRAM -----------------------------26
3.1 BLOCKDIAGRAM --------------------------------26
3.2 WAVE FORMS ------------------------------------41
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT.
Contents
6. ADJUSTMENT------------------------------------------66
7. GENERAL INFORMATION ------------------------ 126
9. REPLACEMENT PARTS LIST ------------------- 185
Plasma Display
April 2002 Digital Media Division
SM 0067
CMP5000WXE
CMP5000WXJ
CMP5000WXU
REPLACED -------------------------------------- 101
6.3 ADJUSTMENT ---------------------------------- 102
7.1 DIAGNOSIS -------------------------------------- 126
7.2 IC INFORMATION ------------------------------ 142
SPECIFICATIONS ----------------------------------- 174
8.1 PANEL FACILITIES ---------------------------- 174
8.2 SPECIFICATIONS ------------------------------ 181
8.3 PIN LAYOUT ------------------------------------- 184

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  • Page 1: Table Of Contents

    SM 0067 CMP5000WXE CMP5000WXJ SERVICE MANUAL (Rev.A) CMP5000WXU Contents 1. SAFETY INFORMATION ----------------------------- 2 6. ADJUSTMENT------------------------------------------66 1.1 SAFETY PRECAUTIONS ----------------------- 2 6.1 SERVICE FACTORY MODE ----------- 66 1.2 PRODUCT SAFETY NOTICE ------------------ 3 6.2 ADJUSTMENT REQUIRED WHEN 1.3 CHARGED SECTION AND HIGH...

  • Page 2: Safety Information

    1. SAFETY INFORMATION This service manual is intended for qualified service technicians ; it is not meant for the casual do-it- yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.

  • Page 3: Product Safety Notice

    1.2 PRODUCT SAFETY NOTICE Many electrical and mechanical parts in HITACHI set have special Leakage Current Cold Check safety related characteristics. These are often not evident from With the AC plug removed from an AC power source, place a visual inspection nor the protection afforded by them necessarily jumper across the two plug prongs.

  • Page 4: Charged Section And High Voltage Generating Point

    1.3 CHARGED SECTION AND HIGH VOLTAGE GENERATING POINT 7 High Voltage Generating Point 7 Charged Section The places where the commercial AC power is used without The places where voltage is 100V or more except for the charged places described above. If the places are touched, there is a risk of passing through the power supply transformer.
  • Page 5 MEMO...

  • Page 6: Exploded Views And Parts List

    Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on the product are used for disassembly. 2.1 PLASMA DISPLAY (CMP5000WX) 2.1.1 PACKING CMP5000WXE Only CMP5000WXU CMP5000WXJ Only CMP5000WXJ Only CMP5000WXU CMP5000WXE Only CMP5000WXJ Only...
  • Page 7 • • • • • NSP* Cord Case AHC1037 • • • • • Power Cord CMP5000WXU ADG1178 CMP5000WXJ ADG1171 • • • • • • • • • • Vinyl Bag AHG1310 • • • • • Remote Control Unit...
  • Page 8 2.1.2 UNDER LAYER SECTION (1) Refer to next page. Upper side UNDER LAYER SECTION (1) PARTS LIST Mark No. Description Part No. Mark No. Description Part No. NSP* CLAMP A Assy AWZ6650 NSP* Wire Saddle AEC1878 NSP* CLAMP B Assy AWZ6651 NSP* Circuit Board Spacer...
  • Page 9 Caution in Replacement of Panel Chassis (50) Assy Service Panel Assy (AWU1040) is all common use parts of for business, public use and module. Supply it by the state that installed Circuit Board Spacer (AEC1872) and Wire Saddle (AEC1878)as follows. Therefore need to remove it in accordance with model.
  • Page 10 2.1.3 UNDER LAYER SECTION (2) 5 or 6 Upper side 7 or 8 UNDER LAYER SECTION (2) PARTS LIST Mark No. Description Part No. Mark No. Description Part No. ADR CONNECT A Assy AWZ6626 NSP* 6 BRIDGE B Assy AWZ6621 ADR CONNECT B Assy AWZ6627 NSP*...
  • Page 11 2.1.4 UNDER LAYER SECTION (3) Upper side Upper side...
  • Page 12 UNDER LAYER SECTION (3) PARTS LIST Mark No. Description Part No. Mark No. Description Part No. NSP* J202 Flexible Flat Cable ADD1183 DIGITAL VIDEO Assy AWV1903 MX AUDIO Assy AWZ6644 NSP* J209 Flexible Flat Cable ADD1191 X DRIVE Assy AWV1901 NSP* J204 Flexible Flat Cable ADD1196...
  • Page 13 2.1.5 UNDER LAYER SECTION (4) Upper side Upper side UNDER LAYER SECTION (4) PARTS LIST Mark No. Description Part No. Mark No. Description Part No. NSP* Scan IC Spring (L) ABK1026 DIGITAL VIDEO Assy AWV1903 NSP* Scan IC Spring (R) ABK1027 Y DRIVE Assy AWZ6645...
  • Page 14 2.1.6 UNDER LAYER SECTION (5) Upper side 2 (Upper Side) 3 (Bottom Side) UNDER LAYER SECTION (5) PARTS LIST Mark No. Description Part No. NSP* RESONANCE Assy AWZ6691 SUB ADDRESS A Assy AWZ6689 SUB ADDRESS B Assy AWZ6690 NSP* Circuit Board Spacer AEC1873 NSP* Power Sheet...
  • Page 15 2.1.7 UNDER LAYER SECTION (6) Upper side 29 35 9 34 D8 D9 3 36 UNDER LAYER SECTION (6) PARTS LIST Mark No. Description Part No. Mark No. Description Part No. ADR CONNECT A Assy AWZ6626 NONE ADR CONNECT B Assy AWZ6627 NSP* Flat Clamp...
  • Page 16 2.1.8 MIDDLE LAYER SECTION (1) MIDDLE LAYER SECTION (1) PARTS LIST Mark No. Description Part No. NSP* Card Corner Holder BEC1144 NSP* Niplocker BEC1136 Front Chassis H ANA1683 Sub Frame L ANG2455 Sub Frame R ANG2456 NSP* FPC Cushion AEB1370 Front Chassis V ANA1661 NSP*...
  • Page 17 2.1.9 MIDDLE LAYER SECTION (2) MIDDLE LAYER SECTION (2) PARTS LIST Mark No. Description Part No. IR Assy AWZ6643 MX LED Assy AWZ6642 NSP* J113 Wire J ADX2699 KEY CONNECTOR Assy AWZ6695 IR Holder ANG2494 NSP* Nyron Rivet AEC1671 NSP* J111 Wire I ADX2698 Switch Holder...
  • Page 18 2.1.10 MIDDLE LAYER SECTION (3) Bottom Side RGB Assy J201 J201 MIDDLE LAYER SECTION (3) PARTS LIST Mark No. Description Part No. RGB Assy AWZ6698 SLOT CONNECTOR Assy AWZ6634 NSP* Spacer AEC1065 NSP* Card Spacer AEC1882 RGB Base ANA1662 NSP* Ground Finger ANG2468 NSP*...
  • Page 19 2.1.11 MIDDLE LAYER SECTION (4) Upper Rear Side Upper Side MIDDLE LAYER SECTION (4) PARTS LIST Mark No. Description Part No. NSP* Terminal Panel M ANG2452 NSP* Slot Spring (Under) ABK1028 NSP* Slot Spring (Upper) ABK1024 NSP* Card Spacer AEC1898 NSP* Enclosure Sheet AMR3281...
  • Page 20 2.1.12 UPPER LAYER SECTION (1) J201 J201 J201 J202 J113...
  • Page 21 UPPER LAYER SECTION (1) PARTS LIST Mark No. Description Part No. I/O Assy AWZ6631 CONTROL Assy AWZ6633 SP OUT R Assy AWZ6636 SP OUT L Assy AWZ6635 NSP* Power Switch (S1) BSM1006 NSP* AC Inlet with Filter (CN1) AKP1223 NSP* J201, J202 Flexible Cable ADD1183 •...
  • Page 22 2.1.13 UPPER LAYER SECTION (2) J101 J104 UPPER LAYER SECTION (2) PARTS LIST Mark No. Description Part No. 100V SW Power Supply Module AXY1059 SW101 NSP* Ferrite Core (L3) ATX1037 NSP* Ferrite Core (L2) ATX1039 200V NSP* Binder AEC-093 NSP* J105 Wire B ADX2692 NSP*...
  • Page 23 2.1.14 FRONT CASE SECTION FRONT CASE SECTION PARTS LIST Mark No. Description Part No. SIDE KEY Assy AWZ6637 Front Case 50 (M) AMB2734 NSP* Rivet AEC1877 NSP* Flexible Seal AEH1036 NSP* J213 Flexible Cable ADD1195 NSP* Ferrite Core (L4) ATX1043 NSP* Lead Cover (MX) AMB2703...
  • Page 24 2.1.15 REAR SECTION REAR SECTION PARTS LIST Mark No. Description Part No. NSP* VIDEO SLOT ST1 Assy AWV1906 NSP* Gascket A ANK1688 NSP* Solder Warning Label AAX2644 NSP* Silicon Sheet P AEH1035 NSP* Cleaning Label AAX2751 NSP* Rear Corner Label AAX2862 Rear Case (50M) ANE1597...

  • Page 25: Video Card (Cmpav05)

    2.2 VIDEO CARD (CMPAV05) 2.2.1 PACKING PACKING PARTS LIST Mark No. Description Part No. Mark No. Description Part No. NSP* Packing Case AHD3096 Vinyl Bag AHG-064 NSP* Sheet AHG1315 NSP* User Manual ARC1504 • • • • • (Spanish/Italian/Japanese/English/French/German) NSP* Screw BMZ30P060FZK •...

  • Page 26: Block Diagram And Schematic Diagram

    3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER CLK/LE VADR2 VADR2 CLK/LE VADR2 IC6501 IC6601 VADR2 ADDRESS CONNECT B BUFFER IC BUFFER IC ADDRESS CONNECT A ASSY...

  • Page 27: Blockdiagram

    3.1 BLOCK DIAGRAM 3.1.1 OVERALL BLOCK DIAGRAM DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER CLK/LE CLK/LE VADR2 VADR2 VADR2 IC6801 IC6901 VADR2 BUFFER IC BUFFER IC ADDRESS CONNECT C ADDRESS CONNECT D ASSY...

  • Page 28: Rgb Assy

    3.1.2 RGB ASSY IC5102 (PE5066ACK) SD RAM IC101 SD RAM VCLK(132) DEO(99) HDO(98) VDO(97) RAO[0:7]RBO[0:7] GAO[0:7]GBO[0:7] (LCX541) BAO[0:7]BBO[0:7] Selector IC5001 Buffer (???????) IC102 I/O ASSY (LCX125) CLK SEL IC4603 IC4004 (CXA3516R) 13.5V V+12V V+12V A/D PLL AMP HOLD IC4002 (2-1 Select) V+9V V+9V HOLD(106)
  • Page 29 DIGITAL VIDEO ASSY SD RAM SD RAM RGB ASSY 100MHz X'tal RA[0:9]RB[0:9] GA[0:9]GB[0:9] MCLKI(242) BA[0:9]BB[0:9] IC31 CLKOUT(88) (1/2) RAI[0:7]RBI[0:7] DEO(92) GAI[0:7]GBI[0:7] HDO(91) VD Shift BAI[0:7]BBI[0:7] OSDH(62) VDO(90) CLKI(286) HDI(297) IC5301 IC5602 DEI(296) VDI(299) (PD6357B) (MEM29L800TA-90PFIN) IC30 HIS(300) Flash ROM IC31 RST IC UA [0 : 20] (2/2)
  • Page 30 3.1.3 DIGITAL VIDEO ASSY RGB ASSY DIGITAL VIDEO ASSY 3.3V 2.5V 3.3V IC1301 (IC31 L) (PD6358) Address Data RGB 2 phase 10 bit DRAM ADR CONNECT A - D Assy (Left section) Line IC5301 Buffer (PD6357) IC30 IC1401 (IC31 R) (PD6358) Address Data Address BUS...
  • Page 31 3.1.4 X DRIVE ASSY...
  • Page 32 3.1.5 Y DRIVE ASSY IC5V IC2504 Photo Coupler TC74ACT540FT Photo Coupler Photo Coupler OC2-1 To SCAN ASSY Photo Coupler (Lower) Photo Coupler Photo Coupler Photo Coupler Photo Coupler IC2501,IC2502, IC2001 IC2505,IC2510, TC74ACT541FT IC2512,IC2513, IC2514,IC2525, HCPL-M611 To SCAN ASSY (Upper) IC2506 TC74ACT540FT OC2-2 Photo Coupler...
  • Page 33 VSUS Q2204 YPR-U1 YPR-U2 Q2205 IC2203 TND301S K2203 SUSOUT A 37-40 IC2212 TND301S 29,30 Q2219 K2220 PSUS Q2218 Q2216 Q2215 Y CONNECTOR IC2213 ASS'Y TND301S Vsus Q2221 Q2220 K2212 SUSOUT B 37-40 IC2216 TND301S 29,30 Q2228 Q2217 Q2226 Q2227 IC2217 TND301S Vsus Q2233...
  • Page 34 3.1.6 MX AUDIO ASSY...
  • Page 35 3.1.7 SUB ADDRESS A and B ASSYS +60V Current - Voltage Over Current DET. Block Convert Block ADRGND CN8801 R8801 - R8805 Q8801 H : V MID CLAMP OFF L : V MID CLAMP ON ADR Output P.D. Output Block Resistance Load Block V MID SW ADRK EMG1...
  • Page 36 3.1.8 RESONANCE ASSY CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-S1.0 MFD +60V BY ROHM CO., LTD. FOR IC6704. +60V +60V ICP-S1, 0 +60V CN6702 IC6704 C6703 - C6708 Address Resonance Output Block ADROUT ADRGND ADR B...
  • Page 37 3.1.9 ADR CONNECT A, B, C and D ASSYS Address Module Address Module Address Module Address Module Address Module (TCP) (TCP) (TCP) (TCP) (TCP) ADR OUT BRIDGE ASSY ADR PD OPEN PD Q6502, Q6503 LBLK HBLK DATA_R DATA_R DATA_R DATA_R DATA_R DATA_G DATA_G...
  • Page 38 3.1.11 VIDEO CARD (CMPAV05) HD_PLKU : SDIN_SEL1 (pin 18) IC7410 pin 7 → No.12 VD_PLKU : IC7410 pin 5 → No.12 Input5 SELECT : Lo SCDT : OTHERS : Hi Hi : Active Link Lo : Inactive Link SCDT (pin 126) IC7410 TC7WH04FU HD_PLKU (pin 25)
  • Page 39 3.1.12 VIDEO SIGNAL ROUTE...
  • Page 40 3.1.13 SYNC SIGNAL ROUTE...

  • Page 41: Waveforms

    3.2 WAVEFORMS RGB ASSY CH1 : IC5505 - pin 29 (SCL) CH1 : IC5505 - pin 1 (TXD) CH2 : IC5505 - pin 30 (SDA) CH2 : IC5505 - pin 2 (CLK) V: 5V/div. H: 500µsec/div. V: 5V/div. H: 100µsec/div. CH1 : IC5505 - pin 81 ((E) SCL) IC5505 - pin 15 (XIN) CH2 : IC5505 - pin 82 ((E) SDA)
  • Page 42 DIGITAL VIDEO ASSY K1327 (VDI) K1326 (DEI) K1308 (VDRB) K1328 (HDI) K1333 (VCLKL) IC1501 - pin 15 (LBLK) V: 2V/div. H: 4msec/div. V: 2V/div. H: 4µsec/div. V: 2V/div. H: 2msec/div. K1327 (VDI) K1326 (DEI) K1308 (VDRB) K1328 (HDI) K1333 (VCLKL) IC1501 - pin 13 (LE) V: 2V/div.
  • Page 43 ADR CONNECT A - D SUB ADDRESS A, B RESONANCE ASSY ASSY ASSY CH1 : IC6702 - pin 2 CH1 : IC6501 - pin 8 (CLK) CH1 : IC8801 - pin 3 CH2 : IC6701 - pin 2 CH2 : IC6501 - pin 6 (LE) CH2 : IC8801 - pin 7 CH3 : IC6703 - pin 2 CH3 : IC6501 - (DATA)
  • Page 44 VIDEO CARD (CMPAV05) IC7002 - pin 7 (VY) K7301 (CR) CH1 : IC7408 - pin 14 (VD_PLK) CH1 : IC7408 - pin 18 (CLK_PLK) V: 200mV/div. H: 20µsec/div. V: 200mV/div. H: 20µsec/div. CH2 : IC7408 - pin 15 (HD_PLK) CH2 : IC7408 - pin 15 (HD_PLK) (INPUT4, NTSC Color-Bar) (INPUT4, NTSC Color-Bar) CH3 : IC7408 - pin 17 (DE_PLK)
  • Page 45 RGB VIDEO Signal Waveforms Waveform at Power ON Reset 2, D+2.5V, D+3.3V A+3.3V, D+2.5V, D+3.3V Wide UCOM, Reset 2, D+3.3V IC100 clk, Reset 2, D+3.3V V: 2V/div. H: 20msec/div. V: 2V/div. H: 50msec/div. V: 2V/div. H: 20msec/div. V: 2V/div. H: 20msec/div. Measurement Point I/O ASSY RGB ASSY...
  • Page 46 Information Point Information Trigger Signal (CH4) Synchronize with K4805 (HD_PLL) CN4103 - pin 2 Synchronize with K4805 (HD_PLL) CN4004 - pin 1 Synchronize with K4805 (HD_PLL) IC4402 - pin 17 Synchronize with K4805 (HD_PLL) IC4603 - pin 133 Synchronize with K4805 (HD_PLL) IC4603 - pin 70 IC5301 - pin 276 Synchronize with K4805 (HD_PLL) and frequency is 4 times.
  • Page 47 CN4103 - pin 2 IC5301 - pin 276 IC4603 - pin 113 CN5702 - pin 26 V: 200mV/div. H: 10µsec/div. V: 1V/div. H: 10µsec/div. V: 2V/div. H: 10µsec/div. V: 2V/div. H: 10µsec/div. CN4004 - pin 1 IC5701 - pin 30 IC4603 - pin 103 K5315 V: 200mV/div.
  • Page 48 IC4803 - pin 11 IC4402 - pin 31 K5314 (DE_SEL), K5315 (HD_SEL), K5314 (DE_SEL), K5315 (HD_SEL), V: 200mV/div. H: 4msec/div. V: 200mV/div. H: 4msec/div. K5316 (VD_SEL), K5317 (HD_30) K5316 (VD_SEL), K5317 (HD_30) V: 5V/div. H: 2msec/div. V: 5V/div. H: 2msec/div. K5316 K5316 K5314...
  • Page 49 Sustain Waveforms Drive Pulse Waveforms Sustain Waveform (1 field) Sustain Waveform (1 sub-field) Y Drive Pulse Control Waveform (1 field) ch 1 : K3107 (X.PSUS) - K3201 (SUSGND) ch 1 : K3107 (X.PSUS) - K3201 (SUSGND) V: 100V/div. H: 2msec/div. V: 100V/div.

  • Page 50: Adjustment

    6. ADJUSTMENT 6.1 SERVICE FACTORY MODE Perform the operations of Service Factory mode using the Remote Control Unit provided with the Plasma Display (AXD1469). 6.1.1 State Transition Diagram Normal Operation At standby Mode (within 3 sec.) "Menu" key (AA8B) STANDBY/ON (AA1C) ‘...
  • Page 51 Remote control unit (AXD1469)
  • Page 52 Caution of Operation of the Remote Control Unit • In the service factory mode, use the key which does not exist in a remote control unit (AXD1469) attached to this product as the direct selection key of item when selects each item. •...
  • Page 53 6.1.2 Adjustment Items Table of Service Factory SLOT Adjustment Range Name OSD Display Name RS-232C Command Service Factory Operation (OFFSET Reference Value) Y-DELAY REF/OFS-SLOT-1 0 to 15 [8] YOUTLEV Y-OUT LEVEL REF/OFS-SLOT-2 0 to 63 [32] TINT CD TINT REF/OFS-SLOT-3 0 to 63 [32] CrOFFSET CDR OFFSET...
  • Page 54 COLOR TEMP (VIDEO OPTION) Adjustment Range Name OSD Display Name RS-232C Command Service Factory Operation (OFFSET Reference Value) COLOR COLOR VOP-CT-3 0 to 255 [128] IC102 TINT TINT VOP-CT-4 0 to 255 [128] MCONTRAST CONTRAST VOP-CT-1 0 to 255 [128] MBRIGHT BRIGHT VOP-CT-2...
  • Page 55 6.1.4 Display Description of Service Factory Menu 1. In Adjustment Item O F S – S L O T – – I N 4 – 0 4 – 2 Display color : White Halftone : Blue (second row/15th row for each 5 to 36 columns) When there is not item which is applicable to the input signal mode, display the adjustment value with "––––––"...
  • Page 56 2. INFORMATION ∗ I N F O – – I N 4 – 0 2 – V E R S I O N ∗ ∗ ∗ M A I N U C O M ∗ ∗ ∗ W I D E U C O M ∗...
  • Page 57 3. OSD Display in INFORMATION VERSION ∗ I N F O – – I N 4 – 0 2 – V E R S I O N ∗ ∗ ∗ M A I N U C O M ∗ ∗ ∗ W I D E U C O M ∗...
  • Page 58 TEMPERATURE ∗ I N F O – – I N 4 – 0 2 – • Each display is the value of A/D input or D/A output of the microcomputer (0 to 255). T E M R A T • Temperature sensor 1, 2 and 3 T E M P 1 1 2 8 •...
  • Page 59 4. REFERENCE ∗ R E F – – I N 4 – 0 2 – Display color : White Halftone : Blue (Second row / 15th row for each 5th to 36th columns) R G B 1 Basic Operation • Select the adjustment table. Lower Rem Code Key Name...
  • Page 60 REFERENCE — RGB1 ∗ R E F – R G B 1 – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) ∗...
  • Page 61 REFERENCE — RGB2 ∗ R E F – R G B 2 – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) ∗...
  • Page 62 REFERENCE — DIGITAL ∗ R E F – D I G – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) ∗ ∗ ∗ P A N R –...
  • Page 63 REFERENCE — SLOT (At Connected SLOT ST1) • This mode is effective for SLOT ST1 only in connection ∗ R E F – S L O T – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns)
  • Page 64 5. OFFSET ∗ O F S – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) R G B 1 Basic Operation Select the adjustment table Lower Rem Code...
  • Page 65 OFFSET — RGB1 ∗ O F S – R G B 1 – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) ∗...
  • Page 66 OFFSET — RGB2 O F S – R G B 2 – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) C O N A S T * * * * * *...
  • Page 67 OFFSET — DIGITAL ∗ O F S – D I G – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) ∗ ∗ ∗ ∗...
  • Page 68 OFFSET — SLOT (At Connected SLOT ST1) • This mode is effective for SLOT ST1 only in connection ∗ O F S – S L O T – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns)
  • Page 69 6. VIDEO OPTION V I D E O O P T – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) S I D E M A S K L E V Basic Operation...
  • Page 70 Operating specification • Start from SIDE MASK LEVEL (Key 1) when shifted to this setting screen. However, the movement original item to be selected when shifted from the lower layer. • When each key was pressed, follow the required operation. •...
  • Page 71 SIDE MASK LEV. Adjustment ∗ V O P – M A S K – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) ∗...
  • Page 72 COLOR MODE2 Adjustment ∗ V O P – M O D E 2 – – I N 4 – 0 2 – COLOR MODE indication of second row/35th columns displays the default. (It is not controlled with the COLOR MODE in adjustment.) Display color : White Half tone : Blue (second row / 15th row for...
  • Page 73 COLOR TEMP Adjustment Display color : White ∗ V O P – M I D – – I N 4 – 0 2 – Half tone : Blue (second row / 15th row for each 5 to 36th columns) ∗ ∗ ∗ Basic Operation Perform the adjustment of each parameter.
  • Page 74 7. INITIALIZE ∗ I N I T – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) C O L O R D E T E U R O Basic Operation...
  • Page 75 Operating specification • Start from COLOR DET (Key 1) when shifted to this setting screen. However, the movement original item to be selected when shifted from the lower layer. • When each key was pressed, follow the required operation. • Perform the last memory of COLOR DET., ACL SW, INTE. MODE, MEMO, VIDEO STANDARD, PC STANDARD, VIDEO MODE1, PC MODE1, HOURMETER SET, PULSEMETER SET, FINAL SET UP, MASK1, MASK2 and PICTURE DEFAULT.
  • Page 76 : YES/NO selection ∗ I N I T – – I N 4 – 0 2 – : Store the SET DATA at YES selection and shift to INIT screen. Hold the NOW DATA at NO selection and shift to INIT screen. U L S S E T Y E S...
  • Page 77 16. MEMO: Display and edit the memo data. <MEMO/SELECT> ∗ • Select MEMO to edit with 5∞ keys. I N F O – – I N 4 – 0 2 – • Shift to the <MEMO/EDIT> screen with the SET key. E M O •...
  • Page 78 FINAL SETUP Details Items Initial Setting Remarks Key Remote control input Power supply (STANDBY/ON) NO CARE Input function INPUT1 VIDEO WIDE (In the video signal input) Every each input function 1 DOT BY DOT (In the PC signal input) Every each input function Screen size 2 4 : 3 (incluted TYPE) and signal mode...
  • Page 79 Items Initial Setting Remarks FULL MASK R LEVEL Default value SIDE MASK G LEVEL Default value B LEVEL Default value Set is common MASK CONTROL ORBITER MODE INVERSE MODE COLOR MODE MODE1 Set is common MIRROR MODE FAN CONTROL AUTO &&&PLASMA&&&...
  • Page 80 MASK1 ∗ I N I T – M A S K – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) M A S K : O F F ( 6 0 H z ) Basic Operation Perform the adjustment of each parameter.
  • Page 81 MASK2 ∗ I N I T – M A S K – – I N 4 – 0 2 – Display color : White Half tone : Blue (second row / 15th row for each 5 to 36th columns) M A S K : O F F ( 6 0 H z ) Basic Operation...
  • Page 82 Cassification 1 of Input Signal Mode (VIDEO) INPUT5 V. Frequency H. Frequency Display Pixel (DVI input) SIG Mode Signal Type OSD display fv (Hz) fh (Hz) Number Correspondence 1280 × 768 (100% tentative) • 984 × 768 4 : 3 •...
  • Page 83 Classification 2 of Input Signal Mode (PC) INPUT5 V. Frequency H. Frequency Display Pixel SIG Mode Signal Type OSD Display (DVI input) v (Hz) h (Hz) Number Correspondence 640 × 400 1280 × 768 × (non-correspondence) 20 • 2 FULL 24.8 640 ×...
  • Page 84 INPUT5 V. Frequency H. Frequency SIG Mode Signal Type OSD Display Display Pixel (DVI input) v (Hz) h (Hz) Number Correspondence 1024 × 768 81 • 1 4 : 3 (TYPE) 1152 × 864 ? (correspondence) 53.7 1280 × 768 81 •...

  • Page 85: Adjustment Required When The Set Is Repaired Or Replaced

    6.2 ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED RGB Assy Y DRIVE Assy When repaired When repaired 1. Adjustment is impossible when replaced the Matrix IC or 1. VOFS/VH/IC5V voltage adjustment AD/PLL/AMP IC. 2. Timing adjustment of pulse module 2.

  • Page 86: Adjustment

    6.3 ADJUSTMENT 6.3.1 Video Card Adjustment • Adjust after controlling each IC. • Perform it from step 1 to step 6 every each input signal. NTSC SECAM 443NTSC PALM PALN NTSC INPUT4 INPUT3 Adjustment Input Measuring Adjusting Step Control Adjusting Method Value Item Signal...

  • Page 87: Video Card

    Operating Check After each adjustment was completed, confirm the following signals are output rightly. • INPUT3 input signal • INPUT4 input signal • INPUT5 input signal • Signal distinction circuit operation • Audio signal VIDEO CARD (CMPAV05) CN7401 VIDEO SLOT ST1 Assy TP7202 TP7302 TP7205...
  • Page 88 6.3.2 Main Unit Adjustment VOFS/VH/IC5V Voltage Adjustment Adjusting Point Adjusting Method Input Signal VOFS (Offset voltage) adjustment Method 1 1. Write down a adjustment value of V-OFFSET of REF-DIG mode in the factory mode. 2. Set this adjustment value to center (128). 3.
  • Page 89 Sustain Pulse Waveform Adjustment Adjusting Point Adjusting Method Input Signal REF_DIG mode in Factory mode X-SUS-B, Y-SUS-B Adjustment White 100% X-SUS-B : key 9 Set to the indicated value with a key on the remote control unit. Y-SUS-B : key 11 (Refer to "Timing adjustment of control signal of X and Y Drive Assys".) VRN Voltage Adjustment Adjusting Point...

  • Page 90: White Balance Adjustment

    White Balance Adjustment • Video Card (CMPAV05) is necessary for white balance adjustment for Video signal of RGB Assy. • Adjust with Video system signal (525i) and RGB (PC VGA) signal. • Adjust so that the Red and Blue signals becomes the same level and amplitude by reference with Green signal. Input Signal Step Adjusting Method Connect a Video card in RGB Assy through a jig cable, and set it in the state that RGB Assy can measure.
  • Page 91 Input Signal Step Adjusting Method Adjust the black level of Red and Blue Adjust the signal amplitude of Red and Blue signals to reference with black level signals to reference with signal amplitude of Green signal of Green signal Green signal Green signal waveform waveform...

  • Page 92: Color Balance Adjustment

    Input Signal Step Adjusting Method AD B LOW adjustment Measure the black level (0IRE) of Blue signal at K4604, and adjust so that the level of AD B LOW to match the black level (0IRE) of Green signal which measured with step 10 of video signal. Adjustment error: ±...
  • Page 93 Timing Adjustment of X and Y DRIVE Assys Control Signal Purpose • Pulse module loads in DRIVE Assy as one of heat measures of DRIVE Assy. Adjust the drive timing of the pulse module driving parallel with VR. • Pulse module has each peculiar delay time. Readjustment is necessary when replaced the pulse module in the X and Y DRIVE Assys.
  • Page 94 Measuring Waveform of Pulse Module Timing Adjustment Timing adjustment of the pulse module control signal adjusts with the sustain pulse of eighth pulse (X DRIVE) and the ninth pulse (Y DRIVE) from the back of 6SF. Measuring point of waveform Y DRIVE SUSOUT waveform X DRIVE SUSOUT waveform 2SF 3SF 4SF 5SF 6SF 7SF...
  • Page 95 SUS-D Adjustment (Y DRIVE) SUS-U Adjustment (Y DRIVE) 1ms/div 1ms/div Magnify 6SF block Magnify 6SF block 5µs/div 5µs/div Magnification Magnification 1ms/div 1ms/div Magnify 6SF block Magnify 6SF block 500ns/div 200ns/div Magnification Magnification 1ms/div 1ms/div Magnify 6SF block Magnify 6SF block Upper PM Caution: 20 - 25ns...
  • Page 96 SUS-B Ground Timing Adjustment It is necessary to readjust this adjustment when replaced the X or Y DRIVE Assy and the pulse module. Measurement point and method Measurement point of waveform of X and Y DRIVE Assy in timing adjustment is test pin of SUSOUT of the pulse module of bottom of the main unit.
  • Page 97 Y DRIVE Assy X DRIVE Assy K2720 K2716 K3708 K3213 (PSUS) (VH) (VRN_OVP) (1/2VSUS) K3214 K2218 K2215 K2217 K3702 K2717 K3707 (1/2 VSUS) (SUSGND) (SUS_B) (SUS_U) (SUS. GND) K3706 (VH CONT) (VRN) (X DC-DC PD) K2214 (SUS_G) K2216 VR3701 K3705 (SUS_D) (VRN.

  • Page 98: General Information

    7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 PCB LOCATION CLAMP A Assy ADR CONNECT A Assy DIGITAL VIDEO Assy BRIDGE A Assy ADR CONNECT B THERMAL Assy SENSOR SUB ADDRESS A Assy Assy RESONANCE Assy SCAN (A) Assy ADR CONNECT C Assy Y DRIVE SW POWER SUPPLY...
  • Page 99 7.1.2 SHUT DOWN/POWER DOWN DIAGNOSIS BY LED DISPLAY When internal circuit abnormality and other operation abnormality occurred from this unit, self-diagnose display function by STANDBY/ON (LED) indicator is loaded. Each NG point by LED blinking and a PD (power down) point are as follows. Shut Down •...
  • Page 100 Block Diagram of Shut Down Signal System...
  • Page 101 Shut down diagnosis 1 Panel microcomputer NG When a module microcomputer failed in communication with a panel microcomputer, this NG occurs. Shut down after OSD display for 30 seconds from the NG detection. Abnormality to expect Open / Short of communication line in the Assy S H U T DOWN 2 DIGITAL-IIC communication NG...
  • Page 102 5 FAN NG When a fan does not function, this NG occurs. Shut down after OSD display for 30 seconds from the NG detection. * FAN NG detection functions only in case of following. • When FAN CONTROL setting is maximum WAR N I NG •...
  • Page 103 Block Diagram of Power Down Signal System...
  • Page 104 Kind and function of the various protection circuit (P.D. circuit) Red LED Kind of P.D. Assy Name OSD Display Number of Remarks Function Circuit Blinks Y-DRV VCP OCP P.D. by VCP overcurrent VOFS OVP P.D. by VOFS overvoltage VOFS UVP P.D.
  • Page 105 Diagnosis Method in Power Down 1st/2nd/time stamp are stored eight times of power down in the past. 1 OSD display of PD history Display with "INFORMATION" of the factory menu. Display of PD point Power Down Point OSD Display ∗ –...
  • Page 107 Block diagram for Power supply section SW POWER SUPPLY MODULE Y DRIVE ASSY VOFS VOFS DC/DC -45V Converter +B395V VSUS AC IN Power Factor VSUS DC/DC 100 - 240V Control Converter 225V VH DC/DC 130V Converter VADR DC/DC VADR ST-BY Converter IC5V, VF12V Power Supply...
  • Page 108 7.1.3 AUTOMATIC BACKUP OF DIGITAL VIDEO ASSY DATA Description Auto copies data of EEPROM (IC1204/2k bit) on the DIGITAL VIDEO Assy as data for backup in the Assy replacement to one part of EEPROM (IC5502/64k bit) of the RGB Assy (area A of figure below). Therefore DIGITAL VIDEO Assy or main unit adjustment item in the RGB Assy replacement (data of EEPROM on DIGITAL VIDEO Assy) is succeeded to Assy after replacement.
  • Page 109 Actual automatic backup operation 1. In the DIGITAL VIDEO Assy replacement (Use the service Assy) Do not need modification of key words. Replace DIGITAL VIDEO Assy with DIGITAL VIDEO Assy for service, and auto copies the backup data from EEPROM of RGB Assy to EEPROM of DIGITAL VIDEO Assy by turning the power on.
  • Page 110 7.1.4 DISASSEMBLY SW Power Supply Module Remove the Rear Case (50M).(Screws × 20) Insert it and reduce the Clamper. Insert the SW Power Supply Module into the slit ×2 ×2 ×2 ×2 of Sub Frame L and R. Slit SW Power Supply Module Sub Frame L Sub Frame R...
  • Page 111 DIGITAL VIDEO Assy Remove the Rear Case (50M). (Screws × 20) Remove the DIGITAL VIDEO Assy. (Connector, Circuit Board Spacer × 6) Remove the SW Power Supply Module. (Connector, Screws × 4) Remove the Terminal Panel M. (Screws × 11) Remove a screw of earth block.
  • Page 112 Y DRIVE, SCAN (A), (B) Assy Remove the Rear Case 50 (M). (Screws × 20) Remove the three screws. Remove the Y DRIVE Assy. (Connector, Screws × 8) Y DRIVE Assy ×2 ×2 Front Case 50 (M) Loosen a rivet. ×3 Remove the Lead Cover MX.
  • Page 113 X DRIVE Assy Diagnosis of the Video Card (CMPAV05) Remove the Rear Case (50M). (Screws × 20) Remove the Rear Case (50M). (Screws × 20) Remove the X DRIVE Assy. (Connector, Screws × 8) Remove the Video Card. (Screws × 2) Remove the SLOT CONNECTOR Assy from the RGB Assy and reconnect it with the Jig Cable (GDD1035).

  • Page 114: Ic Information

    7.2 IC INFORMATION ¶ The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC SN755860PJ, M30624FGAFP, HD64F2328VF, GAL22V10, M30624FGAFP, PD6358A, PST9246N, FS781BZB, ML6426CS-1, CXA3516R, BA5417, STK795-460, TFP201A SN755860PJ (SCAN A ASSY : IC6201 - IC6206) SN755860PJ (SCAN B ASSY : IC6001 - IC6006) •...
  • Page 115 • Block Diagram • Pin Function...
  • Page 116 M30624FGAFP (RGB ASSY : IC5505) • Main Microcomputer • Pin Function Pin Name Function Serial 3 line data output Serial 3 line clock FAN control Audio VOL control H_SYNC Horizontal synchronizing signal input for signal distinction V_SYNC Vertical synchronizing signal input for signal distinction DPMS SYNC select for power management BYTE...
  • Page 117 Pin Name Function 51 FR_SEL Output free running in the video signal no input 52 RGB_SEL Input switch of INPUT1 (Dsub15) / INPUT2 (BNC) 53 POWER POWER ON/OFF output 54 BUSY Busy input from the microcomputer 55 BUSY30 Busy input from IC30 56 IN3DET INPUT3 input detection 57 IN4DET...
  • Page 118 HD64F2328VF (RGB ASSY : IC5601) • Wide Microcomputer • Pin Function Pin Name Function Non connection Not used Non connection 3.3V power supply Address bus 0 with each IC Address bus Address bus UA10 UA11 UA12 UA13 Address bus UA14 UA15 UA16 UA17...
  • Page 119 Pin Name Function Data bus UD10 UD11 UD12 UD13 Data bus UD14 UD15 3.3V power supply D_TXD Communication data output to the main unit microcomputer EXT_TXD 232C communication output to the external personal computer (FLASH2) D_RXD Communication data input from the main unit microcomputer EXT_RXD 232C communication input from the external personal computer (FLASH2) D_CLK...
  • Page 120 Pin Name Function Reading of external address space HWRB Upper rank data (D15 to D8) writing of external address space PLL_CE Chip enable signal output for AD/PLL WAIT_IP WAIT input for IC102 Non connection TXD_WU Communication data output (AD/PLL) Non connection SCK_WU Communication clock input/output (AD/PLL) WAIT_FLASH...
  • Page 121 HD64F2328VF (DIGITAL VIDEO ASSY : IC1101) • Panel Microcomputer • Pin Function t i s...
  • Page 122 . ) r . ) r . ) r l l i d l i l l i d l i...
  • Page 123 c i f...
  • Page 124 GAL22V10 (X DRIVE ASSY : IC2006) • Drive Protect PLD Pin Assignment (Top View) I/CLK I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q Block Diagram XSUS_BI 1_50 XSUS_BO 1_24 1_40 XSUS_UI 1_49 XSUS_UO 1_23 1_39 XSUS_DI 1_48 XSUS_DO 1_22 1_40 XSUS_GI...
  • Page 125 GAL22V10 (Y DRIVE ASSY : IC3003) • Drive Protect PLD • Pin Assignment (Top View) I/CLK I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q I/O/Q • Block Diagram sus_mute_in 1_64 1_63 ysusbin ysusbout 1_39 1_62 1_20 ysusuin ysusuout 1_48 1_61 1_19 1_23...
  • Page 126 M30624FGAFP (DIGITAL VIDEO ASSY : IC1207) • Module Microcomputer • Pin Function l a i n i l l a i n i l n i l , y l l l u l l u t i s c t i x i f t s i x i f...
  • Page 127 a l l g i l g i l t s i l a i n i l...
  • Page 128 PD6358A (DIGITAL VIDEO ASSY : IC1301) • Picture Improved IC • Pin Function ) t r ) t i...
  • Page 129 ) t r ) t i ) t i ) t i ) t i ) t i f i f ) t i ) t i ) t i ) t i ) t i ) t i ) t i ) t i ) t i ) t i...
  • Page 130 ) t r ) t i...
  • Page 131 ) t r ) t i f i f ) t i ) t i r i f ) t i ) t i ) t i r i f ) t i ) t i f i f ) t i ) t i ) t i f i f...
  • Page 132 ) t i r i f ) t i ) t r...
  • Page 133 ) t i ) t i ) t i ) t i ) t i ) t i ) t i r i f ) t i ) t i ) t i ) t i ) t i f i f ) t i r i f ) t i...
  • Page 134 ) t i ) t i ) t i ) t i ) t i ) t i ) t i...
  • Page 135 PST9246N (DIGITAL VIDEO ASSY : IC1208) • Reset IC • Pin Assignment (Top View) SOT - 25 (TOP VIEW) • Block Diagram • Pin Function Pin No. Pin name Functions control pin Substrate pin GND pin Reset signal output pin pin/voltage detect pin...
  • Page 136 FS781BZB (DIGITAL VIDEO ASSY : IC1802) • Low EMI Clock IC • Pin Assignment (Top View) Xout FS78x FSOUT 8 Pin SOIC Package • Block Diagram Loop Filter 4(6) 250 K Reference 1(3) Divider Phase 8 pF Detector 10 pF. Modulation Control Xout...
  • Page 137 ML6426CS-1 (RGB ASSY : IC4403) • LPF IC • Pin Assignment (Top View) A/B MUX SYNC IN R IN A/Y IN A DISABLE GNDO V CC R OUT /Y OUT R IN B/Y IN B V CCO G IN A/U IN A G OUT /U OUT G IN B/U IN B B OUT /V OUT...
  • Page 138 CXA3516R (RGB ASSY : IC4603) • AD + PLL IC • Pin Assignment (Top View)
  • Page 139 • Block Diagram...
  • Page 140 • Pin Function...
  • Page 143 BA5417 (MX AUDIO ASSY : IC8601) • Power Amp. • Block Diagram T . S . D S T . B Y F I L T E R • Pin Function...
  • Page 144 STK795-460 (X DRIVE ASSY : IC3200, IC3201) (Y DRIVE ASSY : IC2206, IC2214) • PDP Pulse Module IC • Block Diagram...
  • Page 145 TFP201A (VIDEO SLOT ST1 ASSY : IC7401) • Panel Bus Receiver • Pin Assignment (Top View) OGND QO23 OVDD HSYNC AGND VSYNC Rx2+ Rx2± OGND AVDD ODCK AGND OVDD AVDD CTL3 Rx1+ CTL2 Rx1± CTL1 AGND AVDD DVDD AGND QE23 Rx0+ QE22 Rx0±...

  • Page 146: Panel Facilities And Specifications

    8. PANEL FACILITIES AND SPECIFICATIONS 8.1 PANEL FACILITIES MAIN UNIT Operation panel on the main unit Main unit Note When optional speakers have been connected, the operation panel on the main unit will not be operable. Main unit Operation panel on the main unit Remote control sensor STANDBY/ON button Point the remote control toward the remote sensor to...

  • Page 147: Connection Panel

    CONNECTION PANEL AC INLET 8Ω ~16Ω SPEAKER – INPUT5 AUDIO INPUT3 S-VIDEO AUDIO INPUT4 VIDEO OUTPUT DIGITAL RGB INPUT1 INPUT2 AUDIO CONTROL COMBINATION RS-232C (ON SYNC) (H/V SYNC) 8Ω ~16Ω OUTPUT INPUT OUTPUT SPEAKER ANALOG RGB (ANALOG RGB) – (INPUT1/2) Ô...
  • Page 148 Video Card [CMPAV05] Section Synchronizing signal impedance selector switch The video card is provided with 3 video input connectors, 1 Depending on the connections made at INPUT2, it may video output connector, and 2 audio input connectors. be necessary to set this switch to match the output impedance of the connected component’s INPUT5 (DVI-D jack) synchronization signal.

  • Page 149: Remote Control Unit

    REMOTE CONTROL UNIT SCREEN SIZE button Press to select the screen size. INPUT buttons Use to select the input. MENU button Press to open and close the on-screen menu. ADJUST (5/∞/3/2) buttons Use to navigate menu screens and to adjust various settings on the unit.

  • Page 150: Installation Notes

    This video card has been designed for exclusive use with the • HITACHI Plasma Display CMP5000WX. Do not attempt unauthorized modifications or alterations since A U D IO S -V ID E O...
  • Page 151 MEMO...
  • Page 152 ÷ When possible, please install using parts and accessories on a flat, unwarped surface. manufactured by HITACHI. HITACHI will not he held responsible for accident or damage caused by the use of parts and accessories manufactured by other companies.

  • Page 153: Specifications

    CONTROL IN/OUT ... monaural mini jack (x2) RGB signal (G ON SYNC compatible) RGB ... 0.7 Vp-p/75 Ω/no sync. Accessories HD/CS, VD ... TTL level Power cord ..... 1 (CMP5000WXU,CMP5000WXJ Only) /positive and negative polarity /2.2 kΩ Remote control unit ............. 1 G ON SYNC AA (R6) batteries ..............
  • Page 154 Accessories Power Cord (ADG1178) Power Cord (ADG1171) CMP5000WXU CMP5000WXJ Only Only Binder Assy (AEC1758) Remote Control Unit (AXD1469) Speed Clamp (x2) Bead Bands (x2) Dry Cell Battery (R6P, AA) CMP5000WXE Ferrite Core (ATX1031) Cable Tie Only...
  • Page 155 VIDEO CARD [CMPAV05] General Accessories External dimensions ..243.8 (W) x 23.6 (H) x 144 (D) mm Label for Remote Control Unit (AAX2861) 9–5/8 (W) x 29/32 (H) x 5–11/16 (D) in. Weight ............0.3 kg (0.7 lbs.) Operating temperature range ..0 to 40 °C (32 to 104 °F) Input/output Video Connector Indicator Label (AAX2854)

  • Page 156: Pin Layout

    Controls and Connectors 8.3 Pin layout INPUT 1 (Mini D-sub, 15-pin connector; female) RS-232C terminal (D-sub 9-pin connector; male) pin layout pin layout $ INPUT1 input terminals % INPUT1 output terminals Signal Pin No. Pin No. R or C NC (not connected) G or Y TxD (Transmit Data) B or C...

  • Page 157: Replacement Parts List

    9. Replacement Parts list Product Safet y Note : Components marked a have special characteristics important to safety. Don’t degrade the safety of the receiver through improper servicing. Parts No. Parts Name Remarks FRONT FRAME TJ03071 AMB2734 FRONT CASE FOR USA/JP MODEL FRONT FRAME TJ03072 AMB2752 FRONT CASE SI FOR EUROPE MODEL...
  • Page 158 Hitachi, Ltd. Tokyo, Japan International Sales Division THE HITACHI ATAGO BUILDING, No. 15 –12 Nishi Shinbashi, 2 – Chome, Minato – Ku, Tokyo 105-8430, Japan. Tel: 03 35022111 HITACHI EUROPE LTD. HITACHI EUROPE S.A. Dukes Meadow 364, Kifissias Ave. & 1, Delfon Str.

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