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SERVICE MANUAL
DVD PLAYER
MODEL DPS-7.3
Black model
BMDD
120V AC, 60Hz
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
www.denom.com
Ref. No. 3741
ON
TV
ON/STANDBY
STANDBY
ANGLE
AUDIO
LAST M
COND. M
DIMMER
TOP MENU
CH -
VOL +
ENTER
VOL -
RETURN
TV/VCR
PAUSE
STOP
FR
FF
DOWN
1
2
3
4
5
6
7
8
9
SEARCH
+10
0
RANDOM REPEAT
A-B
REMOTE CONTROLLER RC- 451 DV
DVD
TV
RC-451DV
ON THE
DPS-7.3
Sep, 2002
OPEN
/CLOSE
SUBTITLE
DISPLAY
MENU
CH +
SETUP
PLAY
UP
STEP/SLOW
+
-
FUNCTION M
CLEAR
PROGRAM
1/48
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Table of Contents
Related Manuals for Integra DPS-7.3
Summary of Contents for Integra DPS-7.3
- Page 1 DPS-7.3 Ref. No. 3741 SERVICE MANUAL Sep, 2002 DVD PLAYER MODEL DPS-7.3 OPEN /CLOSE ON/STANDBY STANDBY ANGLE AUDIO SUBTITLE LAST M COND. M DIMMER DISPLAY TOP MENU MENU CH - VOL + CH + ENTER VOL - RETURN SETUP TV/VCR...
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Page 2: Specifications
DPS-7.3 SPECIFICATIONS DVD Player Power supply AC 120 V, 60 Hz Power consumption 25 W Power consumption (standby mode) 1.4 W Weight 3.6 kg, 7.9 lbs. External dimensions 314 mm (W/H/D), 17-1/8" 3-9/16" 12-3/8" Signal system Standard NTSC Regional restriction code... -
Page 3: Protection Of Eyes From Laser Beam During Servicing
DPS-7.3 SERVICE PROCEDURES 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: 650 nm SERVICE WARNING : DO NOT APPROACH THE Laser output: 0.43 mW... -
Page 4: Exploded View
DPS-7.3 EXPLODED VIEW A210 CHASSIS A211 A212 Z101 E702 Z103 Z104 Z102 Z104 Z100 E701 E1801 P1401 S731 A121 A125 E903 A208 A207 A205 A206 A123 A122 4/48 www.denom.com... - Page 5 DPS-7.3 EXPLODED VIEW (LOADING MECHANISM) / PARTS LIST EXPLODED VIEW (LOADING MECHANISM) / PARTS LIST Z101 : DVD Mechanism DB-VLD301-006 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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Page 6: Parts List
DPS-7.3 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. - Page 7 EXPLODED VIEW PARTS LIST REF. NO. PART NAME DESCRIPTION PART NO. REMARK CHASSIS Chassis 27100399D CHASSIS 27175316C CHASSIS Cushion 28141494 CHASSIS Screw 3TTB+8B 838130088 CHASSIS Holder KGLS-10RF 27190428A CHASSIS Holder KGPS-6RF 27191112 CHASSIS ST Screw 3TTB+20B 838130208 CHASSIS Label (DVD) 29362648 CHASSIS Knob...
- Page 8 CHASSIS Z103 Adapter (R) DB-VAC302 24840150A CHASSIS Z104 SCREW 3TTB+8B 838130088 N: New parts !: Safety parts PACKING VIEW PARTS LIST REF. NO. PART NAME DESCRIPTION PART NO. REMARK PACKING P981 AC Cord AS-UC-2 253297KAW PACKING P981 or AC Cord AS-UC-2 253352TES PACKING...
- Page 9 AR-7663 C1212 VR C CE04W50V-47M(VR) 394684707 AR-7663 C1214 VR C CE04W50V-47M(VR) 394684707 AR-7663 C1215 VR C CE04W16V-470M(VR) 394644717 AR-7663 C1217 ECHU C ECHU50V-102J 373021024R2 AR-7663 C1218 ECHU C ECHU50V-102J 373021024R2 AR-7663 C1219 ECHU C ECHU50V-272J 373022724R2 AR-7663 C1220 ECHU C ECHU50V-272J 373022724R2 AR-7663...
- Page 10 AR-7663 C908 VR C CE04W16V-470M(VR) 394644717 AR-7663 C911 PW C CE04W16V-1000M(PW) 393741027S AR-7663 C912 VR C CE04W16V-220M(VR) 394642217 AR-7663 C914 VR C CE04W16V-220M(VR) 394642217 AR-7663 C915 VR C CE04W6.3V-1000M(VR) 394621027 AR-7663 C917 VR C CE04W6.3V-220M(VR) 394622217 AR-7663 C919 VR C CE04W6.3V-220M(VR) 394622217 AR-7663...
- Page 11 AR-7663 Q1104 NJM4565V 22241554R2 AR-7663 Q1105 NJM4565V 22241554R2 AR-7663 Q1106 NJM4565V 22241554R2 AR-7663 Q1107 NJM4565V 22241554R2 AR-7663 Q1111 KRC107S 2216340R2 AR-7663 Q1111 or RN1407 2216260R2 AR-7663 Q1112 KRC107S 2216340R2 AR-7663 Q1112 or RN1407 2216260R2 AR-7663 Q1113 KRC107S 2216340R2 AR-7663 Q1113 or RN1407 2216260R2 AR-7663...
- Page 12 AR-7663 Q1311 or RN1407 2216260R2 AR-7663 Q1312 KRC107S 2216340R2 AR-7663 Q1312 or RN1407 2216260R2 AR-7663 Q1313 KRC107S 2216340R2 AR-7663 Q1313 or RN1407 2216260R2 AR-7663 Q1314 KRC107S 2216340R2 AR-7663 Q1314 or RN1407 2216260R2 AR-7663 Q1315 2SA1162-O 2214373R2 AR-7663 Q1315 or 2SA1162-Y 2214374R2 AR-7663 Q1315 or...
- Page 13 AR-7663 Q601 KRC107S 2216340R2 AR-7663 Q601 or RN1407 2216260R2 AR-7663 Q602 KRA103S 2216230R2 AR-7663 Q602 or RN2403 2214540R2 AR-7663 Q603 KRA103S 2216230R2 AR-7663 Q603 or RN2403 2214540R2 AR-7663 Q605 KRC107S 2216340R2 AR-7663 Q605 or RN1407 2216260R2 AR-7663 Q606 KRA103S 2216230R2 AR-7663 Q606 or RN2403...
- Page 14 DIS-7665 Q702B HOLDER (FL) 27191141 DIS-7665 Q704 KRA103S 2216230R2 DIS-7665 Q704 or RN2403 2214540R2 DIS-7665 Q705 REMO SENS PIC-37043TH2 241336 DIS-7665 Q706 KRC107S 2216340R2 DIS-7665 Q706 or RN1407 2216260R2 DIS-7665 Q707 KRC107S 2216340R2 DIS-7665 Q707 or RN1407 2216260R2 DIS-7665 Q708 KRC107S 2216340R2 DIS-7665...
- Page 15 PCB NAME CIRCUIT NO. PART NAME DESCRIPTION PAR NO. REMARK SW-7667 C991 IS C RE275V-103M 3500196S SW-7667 S991 PUSH SW NPS-111-L666P 25035703 SW-7667 S991 or P SW NPS-111-L512P 25035550 5: RS-232C TERMINAL PC BOARD (NAETC-7670) PCB NAME CIRCUIT NO. PART NAME DESCRIPTION PAR NO.
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Page 16: Block Diagram
DPS-7.3 BLOCK DIAGRAM Z100 : DVD MAIN PC BOARD IC491 IC401 TC74VHC153FT CN302 RD1-RD8 TC7SH04FU CN401 Q1401 (40P) Digital Pass (40P) TC74VHCU04T P1402 22/24M CN101 DOUT0 (24P) (24P) IC801 DOUT 149,150, BD0-BD7 COAXIAL 57-60 DOUT1 IC701 152-155, P1401A P1401B M65774BFP... -
Page 17: Schematic Diagram
DPS-7.3 SCHEMATIC DIAGRAM-1 : OUTPUT TERMINAL PC BOARD(VIDEO SECTION) For Download P 3 0 2 R 1 7 0 1 1 0 K T X D 1 R 1 7 0 2 1 0 K R X D 2 NAAR-7663... - Page 18 DPS-7.3 SCHEMATIC DIAGRAM-2 U1: OUTPUT TERMINAL PC BOARD (AUDIO SECTION) NAAR-7663 + 1 2 V Q 1 1 1 5 R 1 1 1 6 1 . 5 K N J M 4 5 6 5 V Q 9 0 1 R 1 1 1 0 1 .
- Page 19 SCHEMATIC DIAGRAM-2 U1: OUTPUT TERMINAL PC BOARD (AUDIO SECTION) Q 9 0 1 0 2 5 E Z 5 M X A M U T E 7 8 M 0 5 Q 9 0 6 R 9 1 0 + 5 V G N D 3 _ 1 8 .
- Page 20 DPS-7.3 N) NAAR-7663 + 1 2 V R 1 1 1 6 1 . 5 K Q 1 1 1 5 N J M 4 5 6 5 V 2 S A 1 1 6 2 R 1 1 3 2...
- Page 21 SCHEMATIC DIAGRAM-3 : DISPLAY CIRCUIT PC BOARD NADIS-7665 All LED is orange M U P M U T M U S M U R M J J M D D Q 7 0 5 * R 7 2 0 8 . 2 k 3 3 k 2 7 k 3 3 k...
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Page 22: Power Supply Unit
DPS-7.3 : STANDBY LED PC BOARD NCDIS-7666 R e d B l u e R 7 4 7 R 7 4 8 R 7 4 9 R 7 5 0 R 7 7 1 R 7 7 2 3 9 0... - Page 23 SCHEMATIC DIAGRAM-4-1 DVD MAIN CIRCUIT PC BOARD DB-VPB302 (Page1) Page2/IC601 Page2/IC601 Page3 Page2/IC601 RF IC Page2 CN101 Page2 Pae2/IC601 Page2 Page1/IC261 CN103 FTS DRIVER CN105 Page2/IC601 CN601 Page2/IC601 CN104 Page1/IC201 Page1/IC201 23/48 www.denom.com...
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Page 24: Schematic Diagram-4
SCHEMATIC DIAGRAM-4-2 : The power supply is shown with the marked box. Page3 Page3/IC701 Page3/IC701 Page3/IC801 Page3/IC701 Page2 Page1/IC101 Page2/IC601 Page1/IC101 to RF IC SERVO DSP Page1/IC351 From Page3 Page2/IC601 Page1/IC101 Page2 Page1/IC101 Page3/IC701 Page3 Page3/IC701 Page3/IC701 Page2/IC601 24/48 www.denom.com... - Page 25 DPS-7.3 SCHEMATIC DIAGRAM-5 DVD MAIN CIRCUIT PC BOARD DB-VPB302 (Page2) : The power supply is shown with the marked box. Page2/IC601 Page2/IC601 Page4/IC913 Page3/IC801 Page3/IC701 CN501 Page2/IC608 Page1/IC201 PGM FLASH MEMORY VYW1835 Page3/IC801 Page3/IC701 CLOCK Page3/IC701 GENERATOR Page1/IC201 Page3 Page1...
- Page 26 DPS-7.3 : The power supply is shown with the marked box. Page2/IC601 Page2/IC601 Page4/IC913 Page3/IC801 Page3/IC701 CN501 Page2/IC608 Page3/IC701 CLOCK GENERATOR Page1/IC201 Page3 Page2 (VD) NAAR-7224 Page4 (VD) CN302 Page3/IC801 Page3 3.3 → 5V Page3 CONVERTOR CN401 Page1/IC201 5 → 3.3V...
- Page 27 SCHEMATIC DIAGRAM-5 DVD MAIN CIRCUIT PC BOARD DB-VPB302 (Page2) Page1/IC201 PGM FLASH MEMORY VYW1835 Page3/IC801 Page3/IC701 Page1 Page3 /IC701 /IC201 Page1/IC201 Page3/IC701 Page3/IC801 Page1 Page3/IC801 Page1/IC351 Page2/CN401 Page1 Page1 Page1/IC251 Page2/IC612 Page1/IC201 Page1/IC101 Page4 Page1 Page/IC901,IC912 Page2/CN501 Page1/IC201 Page4 Page3 Page2 Page2 27/48...
- Page 28 DPS-7.3 SCHEMATIC DIAGRAM-6 DVD MAIN CIRCUIT PC BOARD DB-VPB302 (Page3) : RF (VIDEO) SIGNAL ROUTE (VD) : VIDEO DATA SIGNAL ROUTE (AD) : AUDIO DATASIGNAL ROUTE : AUDIO SIGNAL ROUTE : AUDIO (DIGITAL) SIGNAL ROUTE 64M DRAM (VD) (VD) (VD)
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Page 29: Mpeg2 Decoder
DPS-7.3 : RF (VIDEO) SIGNAL ROUTE (VD) : VIDEO DATA SIGNAL ROUTE (AD) : AUDIO DATASIGNAL ROUTE : AUDIO SIGNAL ROUTE : AUDIO (DIGITAL) SIGNAL ROUTE (VD) (VD) (VD) MPEG2 DECODER 29/48 www.denom.com... - Page 30 SCHEMATIC DIAGRAM-6 DVD MAIN CIRCUIT PC BOARD DB-VPB302 (Page3) 64M DRAM (VD) (VD) DVD DECODER (SCRUT) 30/48 www.denom.com...
- Page 31 DPS-7.3 SCHEMATIC DIAGRAM-7 : The power supply is shown with the marked box. DVD MAIN CIRCUIT PC BOARD DB-VPB302 (Page4) From Page2 To Page 2 DVD-AUDIO DSP From Page3 : AUDIO (DIGITAL) SIGNAL ROUTE From Page2 From Page3 From Page2...
- Page 32 SCHEMATIC DIAGRAM-7 DVD MAIN CIRCUIT PC BOARD DB-VPB302 (Page4) From Page2 DVD-AUDIO DSP From Page3 From Page2 From Page3 From Page2 From Page3 From Page2 From Page2 From Page2 From Page2 From Page2 From Page2 From Page2 From Page2 From Page2 From Page3 From Page3 From Page2...
- Page 33 DPS-7.3 : The power supply is shown with the marked box. To Page 2 : AUDIO (DIGITAL) SIGNAL ROUTE 1.8V REGULATOR 33/48 www.denom.com...
- Page 34 DPS-7.3 PC BOARD CONNECTION DIAGRAM AC120V 60Hz U5: RS-232C terminal PC board P1803 P1804 P1804 P1803 NCETC-7670 P802 P981B P981B NCPS-7672 BROWN WHITE AC-H AC-G P982A P982B U7: Inlet Terminal PC board NGPS-0020-1 Q905 U10: Power supply unit Q908 S991...
- Page 35 DPS-7.3 PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE-1 : OUTPUT TERMINAL PC BOARD NAAR-7663 35/48 www.denom.com...
- Page 36 DPS-7.3 PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE-2 : DISPLAY CIRCUIT PC BOARD NADIS-7665 D707 P731 P701B D706 J744 D705 D704 D708 VOF_L STB_L J745 DV-700 J705 D709 D710 J702 DPS-7.3 D703 Q724 PLAY STOP J703 S711 S710 PAUSE MENU...
- Page 37 DPS-7.3 PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE-3 : INLET TERMINAL PC BOARD NAPS-7672 P981B P981B NCPS-7672 25137672 BROWN WHITE AC-H AC-G P982A P982B : POWER SWITCH PC BOARD NASW-7667 25137667 NCSW-7667 S991 P981A P981A AC-G AC-H P982B P982A 37/48...
- Page 38 DPS-7.3 PRINTED CIRCUIT BOARD VIEW-4-2 MAIN CIRCUIT PC BOARD (DB-VPB302) B side pattern and B side parts SPINDLE STEPPING LOAB PC PICKUP MOTOR MOTOR BOARD ASSY (CARRIAGE) 38/48 www.denom.com...
- Page 39 DPS-7.3 PRINTED CIRCUIT BOARD VIEW-4-1 Z100 : MAIN CIRCUIT PC BOARD (DB-VPB302) A side Pattern and A side parts 39/48 www.denom.com...
- Page 40 DPS-7.3 MICROPROCESSOR BLOCK DIAGRAM /TERMINAL DESCRIPTION Q701 : (uPD780232GC) VLOAD VDD1 VLOAD VDD1 VDD2 VSS1 VDD2 VSS1 FIP20 FIP21 FIP22 FIP23 RESET RESET P30/FIP24 XSCK P27/SCK1 P31/FIP25 P26/SI1 P32/FIP26 P25/SO1 uPD780232GC P33/FIP27 XRDY P24/BUSY P34/FIP28 P35/FIP29 SYSRESET POWERLED P36/FIP30 DISPLAY MODE...
- Page 41 DPS-7.3 MICROPROCESSOR BLOCK DIAGRAM / TERMINAL DESCRIPTION Q701 : (uPD780232GC) SIGNAL NAME DESCRIPTION PIN NAME VDD1 VDD1 Power supply pin. +5V VSS1 VSS1 Ground pin without analog section Main clock input pin (5MHz) Connect to ground pin Reset pin of microprocessor...
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Page 42: Adjustment Procedures
DPS-7.3 ADJUSTMENT PROCEDURES-4 ADJUSTMENT OF DVD MECHANISM-4 DVD Jitter Adjustment Playback method of inner and outer address for the purpose is refererd to "5. TEST MODE". Use disc: GGV1025 Test mode Play the DVD test disc at outer track (around #200000) - Page 43 DPS-7.3 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 ROM Vertion : 1.128 When Change the mechanism or pickup mechanism, NOTE: yo must re-setting the FOCUS SWEEP at no disc condition.
- Page 44 DPS-7.3 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 CD test disc Waiting for 8 seconds Play [Exanple] CD error rate = 33 / (7.35 x 5 x 1000) = 0.9 x 10 SPEC : CD error rate 3.26 x 10...
- Page 45 DPS-7.3 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.
- Page 46 DPS-7.3 ADJUSTMENT PROCEDURES-2 ADJUSTMENT OF DVD MECHANISM-2 A. Connection VIDEO OUT DPS-7.3 Rear panel RS-232 AC INLET VIDEO OUTPUT ANALOG OUTPUT DIGITAL OUTPUT REMOTE VIDEO CH 1 CH 2 FRONT SURR CENTER CONTROL OPTICAL COAXIAL DVD AUDIO/VIDEO PLAYER MODEL NO.
- Page 47 DPS-7.3 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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Page 48: Packing View
DPS-7.3 PACKING VIEW A942 A940 P981 A943 A906 A944 A901 A903 A605 A902 A603 A604 Front side A605 A650 A603 A606 A651 48/48 www.denom.com...