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TK
No.9010E
DV-P705E
SERVICE MANUAL
DV-P705E(UK)
DV-P705U
DVD/CD /VIDEO CD
PLAYER DV-P705
VIRTUAL
SURROU ND
/ I
OPEN/C LOSE
STOP
PLAY/
PAUSE
SKIP
REV
FWD
TOP MENU
DISC
PUSH ENTER
NAVIGAT ION
MENU
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
DVD PLAYER
Digital Media Products Division, Tokai
September
2000
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Table of Contents
Related Manuals for Hitachi DV-P705E
Summary of Contents for Hitachi DV-P705E
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Page 1: Dvd Player
No.9010E DV-P705E SERVICE MANUAL DV-P705E(UK) DV-P705U DVD/CD /VIDEO CD PLAYER DV-P705 VIRTUAL SURROU ND OPEN/C LOSE STOP PLAY/ PAUSE SKIP TOP MENU DISC PUSH ENTER NAVIGAT ION MENU SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT DVD PLAYER Digital Media Products Division, Tokai... - Page 2 Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the HITACHI recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product safety is continuously under review and new instructions are issued from time to time.
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Page 3: Safety Precautions
For the latest information, or above this range indicates an abnormality which always consult the current HITACHI Service Manual. A requires corrective action. Exposed metal parts not subscription to, or additional copies for, HITACHI Service... -
Page 4: Notes When Using Service Manual
Notes When Using Service Manual The following shows the contents to be noted when using service manual: 1. Value units used in parts list 3. Identifications of sides A/B in circuit board diagrams Certain symbols are indicated below for value units of resistors, capacitors and coils in parts list. -
Page 5: Table Of Contents
CONTENTS CHAPTER 1 GENERAL INFORMATION CHAPTER 3 EXPLODED VIEW 1. Specifications ............. 1. CABINET SECTION ........... 2. Comparison with Previous Model ....... 3. Troubleshooting ............CHAPTER 4 REPLACEMENT PARTS LIST 3-1. VIDEO CIRCUIT ............ 3-2. AUDIO CIRCUIT ............ 1. MECHANICAL PARTS LIST ........4. -
Page 6: General Information
CHAPTER 1 1. Specifications Operating Laser ......Semi-conductor laser: Wave length 650nm (DVD) General ....................780nm (CD,VCD) Power supply ............DV-P705E/E(UK): AC230V, 50Hz ................. DV-P705U: AC120V, 60Hz Power consumption ..................24W Weight ......................3.4kg Overall size ..............434(W)×284(D)×91(H)mm Allowable operating temperature ............+5°C~+35°C Allowable operating humidity ......... -
Page 7: Comparison With Previous Model
2. Comparison with Previous Model DV-P705E/E(UK)/U DV-P505E/E(UK)/U General Dimension 434(W)x284(D)x91(H)mm 434(W)x284(D)x91(H)mm Weight 3.4kg 3.7kg Region Code 2[For E/E(UK)], 1[For U] 2[For E/E(UK)], 1[For U] Power Requirement 230V 50Hz[For E/E(UK)], 230V 50Hz[For E/E(UK)], 120V 60Hz[For U] 120V 60Hz[For U] Power Consumption... - Page 8 Dynamic Range Compression (only Dolby Digital) MP3 Read Playback Features Jog/Shuttle on Front Panel Disc Navigation New Mark2 : Moving Picture(I search) & Quick Title Change 2x(IP search),10x,30x,120x(I search) 2x(IP search),5‚˜,10x,100x(I search) Reverse Play, FR 1x,2x,10x,30x,120x(I search) 1x,2x,5x,10x,100x(I search) Slow Forward 1/8,1/2(full frame) 1/8,1/4,1/2(full frame) Slow Reverse...
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Page 9: Troubleshooting
3. Troubleshooting 3-1. VIDEO CIRCUIT NO IMAGE ARE SIGNALS CHECK SIGNAL OUTPUT FROM VIDEO CABLE/ MONITOR OUTPUT TERMINAL? ARE SIGNALS CHECK VIDEO OUTPUT OUTPUT FROM PG2201 SECTOR (PG1302/ J1307/ J1302/ pins 17, 15, 13, 11, 9, 7, J1306/ J1361) OF JAK PWB ARE SIGNALS OUTPUT FROM CHECK IC3301/ IC3302 of... -
Page 10: Audio Circuit
3-2. AUDIO CIRCUIT NO SOUND IS THERE BREAKDOWN BEFORE IC1201 AN IMAGE? ARE IC1501 ARE IC1506 pins 8, 9, 15, 20 CHECK IC1506 OR +8V LINE ETC. pin 3 +5V & pin 1 +8V BREAKDOWN OF IC1506 ARE THERE SIGNALS AT IC1501 pins 1, 2, 3, 5 AND BREAKDOWN OF IC1201 IC1507 pins 40, 41, 45,... -
Page 11: Self-Diagnosis Function
4. Self-Diagnosis Function 1. Overview This DVD player has two types of self-diagnosis function for differing operation methods: (1) Self-diagnosis started automatically when power is turned on (2) Self-diagnosis activated when test mode is selected by pressing buttons on player 2. - Page 12 The codes of buttons with the same functions are identical: PLAY/PAUSE : 10104 SKIP >> : 00002 SKIP << : 00003 STOP : 00111 OPEN : 00009 DISPLAY : 00011 The codes of jog and shuttle are as follows: Jog dial Indication in player display Forward 10500...
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Page 13: Stop
4. Miscellaneous 4.1 Flash ROM software version display, error display, etc. Press the VIRTUAL SURROUND button on player and, while holding it down, simultaneously press and hold down the POWER button for 5 seconds. The software version of flash ROM will appear (P00xx, xxx). Pressing the cursor up/down buttons on remote control or player will display the player internal data. -
Page 14: Instructions On Use
5. Instructions on Use - DV-P705E/E(UK) - FRONT <Display> Lights if the stop position is in memory. Indicates the play status. Indicates the Audio Type being played. A B PBC ( LPCM dts MPEG Audio TRACK TITLE RANDOM ANGLE Dolby Digital... -
Page 15: Display
REAR VIEW S video output terminal Video output terminal Analog audio output terminal SCART terminal Digital audio output terminal Power cord connecting terminal DIGITAL AUDIO OUT ANALOG AUDIO OUT 5.1 CHANNEL SURROUND MIXED VIDEO OPTICAL COAXIAL CENTER SURROUND FRONT AV CONNECTOR VIDEO OUT WOOFER REMOTE CONTROL UNIT... - Page 16 - DV-P705U - FRONT <Display> Lights if the stop position is in memory. Indicates the play status. Indicates the Audio Type being played. A B PBC ( LPCM dts MPEG Audio TRACK TITLE CHAPTER RANDOM ANGLE Dolby Digital Pro Logic PROGRAM LAST TOTAL REMAIN...
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Page 17: Rear View
REAR VIEW S video output terminal Video output terminal Analog audio output terminal Component video output terminal Digital audio output terminal Power cord connecting terminal DIGITAL AUDIO OUT ANALOG AUDIO OUT 5.1 CHANNEL SURROUND MIXED VIDEO OPTICAL COAXIAL CENTER SURROUND FRONT VIDEO OUT COMPONENT... -
Page 18: Chapter 2 Disassembly
CHAPTER 2 DISASSEMBLY 1. Before Starting Disassembly 1) Unplug the power cord from the AC outlet. (FRONT SWITCH) 2) [Removal procedure] BOARD If a special procedure is required when dismantling any component, it is indicated using numbers. AUD (AUDIO JACK) Follow the numbers (1),(2),(3) ... -
Page 19: Disassembly Procedure Diagrams
Disassembly Procedure Diagrams Item Parts to remove Top cover TOP COVER (1) REMOVE SEVEN SCREWS Fig. 2-1 2 - 2... -
Page 20: Fsw Board And Mvr Board
Item Parts to remove Tray panel, Front panel, FSW board and MVR board Caution: Remove the tray panel before removing the front panel. Insert a Philips screwdriver into hole (A) and turn it counterclockwise: The tray plate can be pulled out, and the tray panel can be removed. -
Page 21: Rear Panel
Item Parts to remove Rear panel [FOR DV-P705E/E(UK)] REMOVE THIRTEEN SCREWS REAR PANEL [FOR DV-P705U] REMOVE TWELVE SCREWS REAR PANEL Fig. 2-4 2 - 4... -
Page 22: Vid Board And Reg Board
Item Parts to remove VID board and REG board (1) REMOVE SCREWS VID BOARD REMOVE THREE [FOR E/E(UK)] SCREWS DISCONNECT CONNECTORS [FOR E/E(UK)] REG BOARD DISCONNECT THREE CONNECTORS [FOR U] DISCONNECT TWO CONNECTORS Fig. 2-5 AUD board and DEC board DISCONNECT DISCONNECT CONNECTOR... -
Page 23: Dvd-Rom And Bottom Cover
DVD-ROM and Bottom cover (1) REMOVE FOUR SCREWS DVD-ROM BOTTOM COVER Fig. 2-7 2 - 6... -
Page 24: Exploded View
CHAPTER 3 EXPLODED VIEW 1. CABINET SECTION [FOR DV-P705E/E(UK)] [DECK] P.C.B [FOR E] [VIDEO JACK] P.C.B [POWER SWITCH] [REGULATOR] P.C.B P.C.B [FOR E(UK)] [FRONT SWITCH] P.C.B AUD [AUDIO JACK] P.C.B 3 - 1... - Page 25 [FOR DV-P705U] [DECK] P.C.B [VIDEO JACK] P.C.B [POWER SWITCH] P.C.B REG [REGULATOR] P.C.B AUD [AUDIO JACK] P.C.B [FRONT SWITCH] P.C.B 3 - 2...
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Page 26: Replacement Parts List
CHAPTER 4 REPLACEMENT PARTS LIST 1. MECHANICAL PARTS LIST SYMBOL SYMBOL P-NO DESCRIPTION P-NO DESCRIPTION MECHINISM SECTION TE13691 CONNECTOR(10PIN)(HTT) TE13501 CONNECTOR(17PIN)(HTT) [FOR E/E(UK)] TE13421 CONNECTOR(17PIN)(HTT) [FOR U] TE13701 CONNECTOR(21PIN)(HTT) TE13441 CONNECTOR(40PIN)(HTT) TE13561 CONNECTOR(4PIN)(HTT) TE13461 FUSE(F1)(HTT) TS15921 MECHA AS(DVD)(HTT) TJ14116 PANEL, FRONT(HTT) [FOR E/E(UKI] TJ14115 PANEL,FRONT(HTT) - Page 27 MEMO 4 - 2...
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Page 28: Connection Diagram
CHAPTER 5 SCHEMATIC, CIRCUIT BOARD AND BLOCK DIAGRAM CONNECTION DIAGRAM PG1903 VIDEO JACK [VID] REGULATOR [REG] [FOR P705E/E(UK)] PG1902 PG1381 CN1381 DMGND DECK [DEC] [FOR P705E/E(UK)] AUDIO JACK [AUD] PG1701 PG1764B PG1764A POWER SW POWER SW POWER ON POWER ON STAND-BY STAND-BY FRONT SWITCH... - Page 29 FRONT SWITCH [FSW] SCHEMATIC DIAGRAM DECK-1 REGULATOR [DEC] [REG] PG1602 PG1902 RESET PHOTO ACCEPTANCE UNIT FL MICON POWER SWITCH [MVR] PG1764A FLUORESCENT DISPLAY FRONT SWITCH [FSW] 5 - 3 5 - 4 FRONT SWITCH FRONT SWITCH...
- Page 30 POWER SWITCH [MVR] SCHEMATIC DIAGRAM VIDEO JACK [VID] SCHEMATIC DIAGRAM [FOR P705E/E(UK)] [FOR P705U] FRONT SWITCH POWER SWITCH [MVR] [FSW] PG1764B VIDEO JACK [VID] DECK-1 [FOR P705E/E(UK)] AUDIO JACK REGULATOR [DEC] [AUD] [REG] PG2201 PG1381 PG1901 [FOR P705E/E(UK)] 5 - 5 5 - 6 POWER SWITCH,VIDEO JACK VIDEO JACK...
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Page 31: Audio Jack[Aud]
AUDIO JACK [AUD] SCHEMATIC DIAGRAM 820p FILTER 820p 820p FILTER 820p [FOR P705E/E(UK)] [FOR P705E/E(UK)] FILTER VIDEO JACK DECK-2 [VID] [DEC] CN1381 PG1502 [FOR P705E/E(UK)] FILTER L1301 BUFFER OPTCAL TRANSMITTER AUDIO JACK [AUD] 5 - 7 5 - 8 AUDIO JACK AUDIO JACK... - Page 32 REGULATOR [REG] SCHEMATIC DIAGRAM MTZJ20B 2SC1815 RL1N4005 100k (1/2W) 4.7k PG1903 1000p P-CON 2SA1015 RL1N4005 47/50 2 EV+4.5 0.01 (1/2W) 1000p 220/10 3 D GND 1SS133 1SS270A 4.7uH SW +5 100/400 330/25 (1/2W) 31DF2 5 D GND BA033J 6 SW+3.3 NTZJ33B 470/25 1000p...
- Page 33 DECK-1 [DEC] SCHEMATIC DIAGRAM IC501 PCM1716E AUDIO D/A CONVERTER [FOR P705E] AUDIO D/A CONVERTER IC1506 PQ20WZ51 AUDIO 5V REGLATOR 100/10 DECK-1 1A-30A [FOR P705E] [FOR P705E] IC1508 HD74HC00FP AUDIO MUTE CONTROL IC1505 HD74HC04FP BUFFER AUDIO JACK [AUD] PG1301 D1504 HSM2838C DEC-1 [DEC] 5 - 11 5 - 12...
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Page 34: Deck-1[Dec]
DECK-2 [DEC] SCHEMATIC DIAGRAM REGULATOR [REG] PG1903 16MBIT SDRAM DECK-2 2.5V REGLATOR 1A-6A PQ07VR5MAZ C2215 220/10 ADV7172 VIDEO ENCODER VIDEO JACK [VID] PG1302 16MBIT SDRAM [FOR P705E/E(UK)] A/V DECODER [FOR P705E/E(UK)] DECK-2 7A-29A IC1603 NN5142658B-28J1 4MBIT DRAM D1601 DA221 IC1606 HD74HC14FP-T BUFFER IC1102... - Page 35 DEC CIRCUIT BOARD DIAGRAM DIFFERENCE TABLE NOTE: This table listes the different components marked with asterisks ( ) in the circuit board diagrams. SYMBOL Parts P705E/E(UK) P705U Location PG2201 A-6E Q2213 A-5D R1522 A-5E R1524 A-5E R1525 A-5E R4241 B-3B R4306 A-5D DEC [DECK] -SIDE B-...
- Page 36 IDENTIFICATION OF PARTS LOCATION VID CIRCUIT BOARD DIAGRAM Symbol Parts Symbol Parts Symbol Parts Symbol Parts Symbol Parts Symbol Parts Symbol Parts Location Location Location Location Location Location Location C1514 B-1A C2513 A-3E Q2205 B-3B R2104 B-4D R3230 B-3B RA1605 A-2B C1100 B-5E...
- Page 37 AUD CIRCUIT BOARD DIAGRAM AUD [AUDIO JACK] -SIDE A- AUD [AUDIO JACK] -SIDE B- [PATTERN No. 280A37-2] DIFFERENCE TABLE NOTE: This table listes the different components marked with asterisks ( ) in the circuit board diagrams. SYMBOL Parts P705E/E(UK) P705U Location PG1381 A-1A...
- Page 38 IDENTIFICATION OF PARTS LOCATION REG CIRCUIT BOARD DIAGRAM Symbol Parts Symbol Parts Symbol Parts Symbol Parts Symbol Parts Symbol Parts Symbol Parts Location Location Location Location Location Location Location C2507 A-3C PG1301 A-3A R1568 B-2C D0025 T0001 C1301 A-2D C2508 A-3C PG1381 A-1A...
- Page 39 FSW, MVR CIRCUIT BOARD DIAGRAMS FSW [FRONT SWITCH] [PATTERN No. 280A37-2] IDENTIFICATION OF PARTS LOCATION Symbol Parts Symbol Parts Symbol Parts Symbol Parts Symbol Parts Location Location Location Location Location PG1764 R1718 R1747 S1715 C1701 R1719 R1749 S1718 C1708 Q1703 R1720 R1750 S1719...
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Page 40: Block Diagram
BLOCK DIAGRAM DECK PWB IC1202 IC1501 MUTE1 DA_DATA0 Q1501 AUDIO D/A VIEO ENCODER CONVERTER IC1506 AUDIO 5V REGULATOR DA_DATA [ DA_BCK IC1507 IC1508 DVD[0:7] PG1101 IC1101 AUDIO D/A DA_LRCK IC1201 CONVERTER ATAPI REQUEST,CSTROBE, I/F GATE ARRAY A/V DECODER ZWAIT,ZRD,ZWR MADDR[0:11] DVD-ROM FRAMWR MUTE2... - Page 41 !"#$%&'()%* + ,-%))% "# ./ 0 ,1$2 ,, 1.3 . 4( "1 . "5#6 1 '70 ,-%&2(8% 0 9-%&2(%4'2 ,-%8'8()%%% ,-. 1 :, 5"; 5& "5 0 9-%8'8()(%% ,-5" 1& 1:5 ; 5& "5 ! "# 1' 1 < 1,%& (%(4 " ,.1= %'%' 15 , $ ,-%2% ,-%2)(%2%...