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PDR-155 Ref. No. 3748 102002 SERVICE MANUAL SERVICE MANUAL DVD AV CONTROLLER PDR-155 MODEL T - D PROGRESSIVE DV D AV CONTROLLER SCAN MUTING MASTER VOLUME MODE RECEIVER TV/ SETUP TV/ SETUP SETUP SETUP ACOUSTIC STANDBY CONTROL INPUT SELECTOR SEARCH LAST M COND.M...
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PDR-155 SPECIFICATIONS-1 PDR-155 (DVD AV Controller) Input/Impedance Digital OPTICAL -21~ -15 dB Analog TV/LINE, MD/TAPE, CDR/VIDEO: RCA L/R (200 mV/50 k ) Nominal output/Impedance REC OUT (MD/TAPE, CDR/VIDEO): 200 mV/2.2 k MULTI CH OUTPUT (Front L/R, Surround L/R, Center, Subwoofer): 1 V/470...
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PDR-155 SPECIFICATIONS-2 DVD SECTION Signal readout system: PAL/AUTO color television system Laser: Semiconductor laser, wavelength 650 nm (DVD)/780 nm (CD) Digital audio frequency response DVD linear audio: 48 kHz sampling 4 Hz - 22 kHz 96 kHz sampling 4 Hz - 44 kHz...
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SWA-155/ D-M7/D-M5 SPECIFICATIONS-3 SWA-155X (subwoofer) INPUT: RCA L/R/C/SL/SR/ subwoofer (500 mV/47k ) AMPLIFIER SECTION Power Output (FTC) Front, Sound: 15 W x 5 (1kHz, 6 /EIAJ) Subwoofer: 25 W (100 Hz, 3 /EIAJ) Total harmonic distortion: 0.1% (Output: 5 W) Signal-to-noise ratio: 100dB (STEREO: IHF A0.5V input) SPEAKER SECTION Type: J'DRIVE system, 16 cm OMF cone...
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PDR-155 SERVICE PROCEDURES-1 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs a laser. Therefore, be sure to follow Laser Diode Properties carefully the instructions below when servicing. WARNING!! Wavelength: 780 nm SERVICE WARNING : DO NOT APPROACH THE Laser output: 0.14 mW...
PDR-155 SERVICE PROCEDURES-2 INITIALIZING Factory-shipped condition Push button "ON" (Mechanical SW) Press the [STOP] and [STANDBY] same time. Push button "STANDBY". Remove the solder of Laser Diode shorting Connect Pickup and DVD main circuit PC board by FFC(3 pcs). Fix it with the DVD Mechanism Remove the solder of Laser Diode shorting on Pickup.
PDR-155 EXPLODED VIEW (LOADING MECHANISM) / PARTS LIST EXPLODED VIEW (LOADING MECHANISM) / PARTS LIST Z001 : DVD Mechanism DB-VLD304 GEM1036 GEM1036 To DVDM CN151 Lubricating Oil GYA1001 Lubricating Oil Lubricating Oil GYA1001 GYA1001 Parts list REF.NO REF.NO PART NO.
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PDR-155 EXPLODED VIEW / PARTS LIST TRAVERSE MECHANISM ASSY 17 (Torque : 0.12+/- 0.01 N m) 4 (Adjustment Screw) 4 (Adjustment Screw) (Torque : 0.12+/- 0.01 N m) 17 (Torque : 0.12+/- 0.01 N m) PARTS LIST Mark No. Description Part No.
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PDR-155 BLOCK DIAGRAM NADG-7673 FUNCTION P C BOARD P3003 P3001 PART-1 BLOCK DIAGRAM MUTE PART-2 CONNECTION DIAGRAM TV/LINE MUTE PART-3 DISPLAY NADIS-7674 MULTI CHANNEL MUTE KEYs OUTPUT Q3001 MUTE SUB MICON BD3811K1 MUTE NAVD-7675 VIDEO OUTPUT Input Selector NAVD-7676 MD/TAPE...
PDR-155 SCHEMATIC DIAGRAM (Page 2) (Page 2) U13 : DVD MAIN CIRCUIT PC BOARD DB-VPB311 U13 : DB-VPB311 Focus Offset SW VYW1958-A CLOCK GENERATOR Page 1 R489 : The power supply is shown with the marked box. R607 6.8k : AUDIO (DIGITAL) SIGNAL ROUTE...
PDR-155 SCHEMATIC DIAGRAM (Page 3) (Page 3) U13 : DVD MAIN CIRCUIT PC BOARD DB-VPB311 U13 : DB-VPB311 PAL model only PAL model only IC806 IC806 : RF (VIDEO) SIGNAL ROUTE (VD) : VIDEO DATA SIGNAL ROUTE (AD) : AUDIO DATASIGNAL ROUTE...
PDR-155 SCHEMATIC DIAGRAM (Page 4) (Page 4) U13 : U13 : DVD MAIN CIRCUIT PC BOARD DB-VPB311 DB-VPB311 (VD) : VIDEO DATASIGNAL ROUTE : V SIGNAL ROUTE : Y SIGNAL ROUTE Page 3 : C SIGNAL ROUTE : Y SIGNAL ROUTE...
PDR-155 SCHEMATIC DIAGRAM (Page 3) U13 : DVD MAIN CIRCUIT PC BOARD DB-VPB311 To SCRUT 7,21, 68, 188P IC712 4M MSM51V17805D-60TS (VD) Page 1 IC201 Page 1 R334 Page 2/ IC601 to Page 1 Page 3 IC 801 Page 2 IC 601 Page 1 IC 201 www.denom.com...
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PDR-155 PAL model only PAL model only IC806 IC806 : RF (VIDEO) SIGNAL ROUTE (VD) : VIDEO DATA SIGNAL ROUTE (AD) : AUDIO DATASIGNAL ROUTE : AUDIO SIGNAL ROUTE : AUDIO (DIGITAL) SIGNAL ROUTE DCS2 DCS2 from AV1 88p IC801...
PDR-155 SCHEMATIC DIAGRAM (Page 2) U13 : DVD MAIN CIRCUIT PC BOARD DB-VPB311 VYW1958-A R607 6.8k CN512 MECHA Page1 page 1 IC201 To CN15 Page 4 www.denom.com...
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PDR-155 Focus Offset SW CLOCK GENERATOR Page 1 R489 : The power supply is shown with the marked box. : AUDIO (DIGITAL) SIGNAL ROUTE CN401 www.denom.com...
PDR-155 SCHEMATIC DIAGRAM (Page 4) U13 : DVD MAIN CIRCUIT PC BOARD DB-VPB311 (VD) (VD) (Cr) (Cr) (Cr) (Cb) (Cb) (Cb) (Cr) (VD) (VD) (Cr) (Cb) (Cb) www.denom.com...
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PDR-155 (VD) : VIDEO DATASIGNAL ROUTE : V SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE : Y SIGNAL ROUTE (Cb) : Cb SIGNAL ROUTE (Cr) : Cr SIGNAL ROUTE : AUDIO SIGNAL ROUTE (Cr) (Cr) (Cb) (Cb)
PDR-155 PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE VIEW : Component side : Soldering side : DSP CIRCUIT PC BOARD (NADG-7673) FLASH WRITER Solderng side view www.denom.com...
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PDR-155 IC BLOCK DIAGRAM / TERMINAL DESCRIPTION Pin Function-1 a t i a t l t s i o i t u t i n i t o i t a t l o i t a i r a t i a i r www.denom.com...
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PDR-155 IC BLOCK DIAGRAM / TERMINAL DESCRIPTION Pin Function-2 Pin Function a t i l l a a t i t s i a t i a i r a i r a i r t s i y t i...
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PDR-155 IC BLOCK DIAGRAM / TERMINAL DESCRIPTION IC601 : PD6345A FR CPU Pin Function-1 utput o i t o i t o i t www.denom.com...
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PDR-155 IC BLOCK DIAGRAM / TERMINAL DESCRIPTION Pin Function-2 s f f s f f o i t o i t o i t o i t d i l o i t o i t o i t o i t o i t "...
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PDR-155 IC BLOCK DIAGRAM / TERMINAL DESCRIPTION Pin Function-3 XVQEST o i t o i t o i t o i t i t l o i t " " L " ) " a i r a i r...
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PDR-155 MICROPROCESSOR TERMINAL DESCRIPTION Q7002 : MPD780232GC Sub microprocessor No. NAME SIGNAL NAME I/O ACTION DESCRIPTION 1 VDD1 Power supply (to connect to +5V) 2 VSS1 Ground terminal 3 X1 CLOCK System clock oscillator connection pin 4 X2 CLOCK System clock oscillator connection pin...
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PDR-155 IC BLOCK DIAGRAM / TERMINAL DESCRIPTION IC801 : M65774BFP MPEG2 Decoder IC 16M bit SDRAM Block Diagram SDRAM Bit Streem Descrambler Controller Bit Streem Input Interface Video Decoder Sub-picture Decoder Internal Display Processor Special Playback 16M DRAM Processor Host...
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PDR-155 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Pin Function-2 Function n Function a i t utput VSYNC HSYNC l output a t i put for external sync. o i t CSYNC e t i nal input OSDKEY a l f ee-running clock)
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PDR-155 IC BLOCK DIAGRAM / TERMINAL DESCRIPTION Pin Function-3 / I/O Pin Name / I/O n Function Pin Name Pin Function h t i Ground NMD9 h t i NMD7 h t i NMD8 Power supply i l l NCAS0...
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PDR-155 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q8612 : M5M5V108DKV-70H (131072 x 8 Bit CMOS STATIC RAM) PIN CONFIGURATION 27 26 25 24 23 22 21 20 19 18 10 11 12 13 14 15 BLOCK DIAGRAM 131072 WORDS x 8 BITS...
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PDR-155 IC BLOCK DIAGRAM / TERMINAL DESCRIPTION LC78652W-2 Pin Function a l f o i t a l l o i t o i t o i t o i t t t i y t i n i t...
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PDR-155 IC BLOCK DIAGRAM / TERMINAL DESCRIPTION LC78652W-3 r r i o i t signals 53 PP0/DVD CDB o i t PP1/CRCERRB PP2/EVENT n i t a i r a l l o i t n i t t l i f...
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PDR-155 IC BLOCK DIAGRAM / TERMINAL DESCRIPTION IC251 : BA6664FM Three-phase Motor Driver Block Diagram A3 2 DRIVER A2 4 GAIN GAIN SWITCH CONTROL A1 7 CURRENT SENSE AMP HALL AMP TORQUE GND 8 SENSE AMP H1+ 9 H1- 10...
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PDR-155 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q8401: AK4586VQ (96kHz 6ch CODEC) Pin Layout Terminal description Description No. Name Crystal oscillator output pin Crystal oscillator input pin EXTCLK Master clock input pin XTI/EXTCLK TVDD Power supply pin for output buffer. 2.7V to 5.5V...
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PDR-155 IC BLOCK DIAGRAM / TERMINAL DESCRIPTION IC861 : ADV7172KST Video Encoder Pin Layout 47 46 45 44 43 42 41 40 39 38 37 COMP1 DAC A DAC B DAC C DACD CSO_HSO DAC E 13 14 15 16 17 18 19 20 21 22 23 24...
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PDR-155 ICs BLOCK DIAGRAM / TERMINAL DESCRIPTION Pin Function p i t o i t . l a g i f . s l o i t . l a g i f . s l l r t . l a 0 "...
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PDR-155 Disassembly of the Traverse Mechanism Assy-1 Remove the top cover and Tray Panel. Remove the Loading Mechanism Assy (Screws 4). Remove the Tray panel and Front Panel. Remove a screw. Remove the Bridge (Screw 1). Cautions: Screw is locked with Silicone Adhesive.
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PDR-155 Disassembly of the Traverse Mechanism Assy-2 When Removing The Pickup Assy Remove two screws. Remove the Pickup Flexible Cable. Cautions: Screw is locked with Screw Lock. Please lock it with Screw Lock when installs it. Screw lock Slider Hold Spring...
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PDR-155 Disassembly of the Traverse Mechanism Assy-3 Styling the Pickup Flexible Cable Fold a edge of lining part of the Pickup Flexible Cable. Insert the Pickup Flexible Cable in connector, and lock it surely. Pickup Assy Bottom View Conducting plane...
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PDR-155 ADJUSTMENT PROCEDURES-4 ADJUSTMENT OF DVD MECHANISM-4 DVD Jitter Adjustment Playback method of inner and outer address for the purpose is refer to "5. TEST MODE". Use disc: GGV1025 Test mode Play the DVD test disc at outer track (around #200000)
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PDR-155 ADJUSTMENT PROCEDURES-5 ADJUSTMENT OF DVD MECHANISM-5 Initialize the Focus Sweep Setting Purpose: To set the sweep which was correct with the individual Traverse mechanism. RC-484M CLEAR Monitor Memory Clear!!! PL Region : X1 PL Region : X1 ROM Version : 1.138 ROM Version : 1.138...
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PDR-155 ADJUSTMENT PROCEDURES-6 CHECKING THE ERROR RATE Setting remote controller Press the hold down DVD button, then press 1 button. Check the CD error rate Waiting for 8 seconds Play CD test disc [Example] CD error rate = 33 / (7.35 x 5 x 1000) = 0.9 x 10 SPEC : CD error rate 3.26 x 10...
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PDR-155 ADJUSTMENT PROCEDURES-1 ADJUSTMENT OF DVD MECHANISM-1 1. Adjustment items and location Tangential and Radial Height Coarse Adjustment Tangential Radial adjustment adjustment DVD Jitter Adjustment screw screw How to initialize the Focus Sweep Setting [Electrical Part] Electrical adjustments are not required.
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PDR-155 ADJUSTMENT PROCEDURES-2 ADJUSTMENT OF DVD MECHANISM-2 PDR-155 A. Connection VIDEO OUT VIDEO IN B. Test mode SETTING THE REMOTE CONTROLER Press 1 as holding down DVD. Remote controller C: TEST MODE: ON RC-484M Part No. 24140484 STANDBY switch is ON.
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PDR-155 ADJUSTMENT PROCEDURES-3 ADJUSTMENT OF DVD MECHANISM-3 TEST MODE: PLAY An address is displayed < When playback with the target address of disc (DVD)> For example, when playback with # 30000 During PLAY Press keys in order 030000 TEST MODE: OFF Press the "STANDBY"...
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PDR-155 UPGRADE FIRMWARE-5 Download firmware 1. Start MS-DOS prompt using the start-up menu of PC. Windows of MS DOS prompt Example C: WINDOWS>_ 2. Press the Enter button, after input cd.. by the keyboard. >_ 3. Press the Enter button, after input >cd pdr155fw...
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PDR-155 UPGRADE FIRMWARE-6 Download procedures 5. Connect the PC and set. 6. NO DISC. codition. 7. Turn ON the power supply switch of the unit. 8. Press the Enter key of PC. 9. Press the Enter button, and then input MO by the keyboard.
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PDR-155 UPGRADE FIRMWARE-7 Download procedures Completed download view The state which download completed Download was completed. www.denom.com...
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PDR-155 UPGRADE FIRMWARE-1 Prepares for upgrade firmware REMOTE CONTROLLER for UPGRADE Part No. 24140484 Part No. 24140506 (RC-484M) (RC-506M) INTERFACE JIG Part No. GGF1348 Part No. 0J13 RS-232C Cable (Straight type Cable) When using 0J13 When using GGF1348 D-Sub 9pin...
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PDR-155 UPGRADE FIRMWARE-2 Connections Rear panel view Monitor TV Flexible flat cable INTERFACE JIG INTERFACE JIG Connect to Part No.GGF1348 Part No.0J13 Video in Connect to (Personal computer) RS-232C Cable To PC Prepare the file required for rewriting of the firmware.
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PDR-155 UPGRADE FIRMWARE-3 Flow chart In the case of upgrade firmware In the case of replace of the DVD main board Replace of the DVD main board Check the firmware Setting the regional code Download the firmware Check the firmware...
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PDR-155 UPGRADE FIRMWARE-4 Check the firmware MODE RECEIVER TV/ SETUP TV/ SETUP Please operate it by remote controller (RC-506M). ACOUSTIC STANDBY CONTROL INPUT SELECTOR Power ON the unit. SEARCH LAST M COND.M FUNC.M FL tube indicate "NO DISC" condition. SP SETUP...
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PDR-155 PACKING VIEW Multi connection cable 3m Audio/ Video cable 1.5m A913 S-Video cable A912 A914 AMAntenna FM Adapter A916 FM Antenna A915 A911 A932, A933 A931 A912 RC-506M Power cord A941 A942 A922 P9001 A704 A601 A604 A603 A605...
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EXPLODED VIEW PARTS LIST <DT3P> : 120V AC Regional code 3 TV system NTSC <GQ3P> : Hong Kong <GT3P> : 220-230V AC Regional code 3 TV system PAL <DS4P> : 120V AC Regional code 4 TV system PAL <PP2P> : 230-240V AC Regional code 2 TV system PAL ! : Safety part REF.
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Video output terminal PC board assy NAVD-7676-1B <DT3P, DS4P> 1A960576-1B Video output terminal PC board assy NAVD-7676-1C <GQ3P, GT3P> 1A960576-1C Video output terminal PC board assy NAVD-7676-1D <PP2P> 1A960576-1D Power transformer PC board assy 1A960577-1B NAPS-7677-1B <DT3P, DS4P> Power transformer PC board assy NAPS-7677-1C <...
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PRINTED CIRCUIT BOARD PARTS LIST <DT3P> : 120V AC Regional code 3 TV system NTSC <GQ3P> : Hong Kong <GT3P> : 220-230V AC Regional code 3 TV system PAL <DS4P> : 120V AC Regional code 4 TV system PAL <PP2P> : 230-240V AC Regional code 2 TV system PAL ! : Safety part U1: DSP CIRCUIT PC BOARD (NAAR-7673-1B/-1C/1D) CIRCUIT NO.
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PC BOARD ASSY NO. MOTHER BOARD CHILD BOARD PC AS NAME DESTINATION UDT3P UDS4P UGQ3P UGT3P UGR6P UPP2P NAAR-7673 NAAR-7673 DSP Circuit OC AS NADIS-7674 NADIS-7674 Display circuit PC AS NADIS-7674 NAVD-7675 Video circuit PC board AS NADIS-7674 NAVD-7676 Video output terminal PC AS NADIS-7674 NAPS-7677 Power transformer PC AS...