Download
Share
Print this page
Denon DHT-500SD Service Manual
  1. Manuals
  2. Brands
  3. Denon Manuals
  4. Home Theater System
  5. DHT-500SD
  6. Service manual

Denon DHT-500SD Service Manual

Denon dht-500sd home theater system service manual
Hide thumbs Also See for DHT-500SD:

Advertisement

Quick Links

Download this manual
QQ
3 7 63 1515 0
TE
L 13942296513
For purposes of improvement, specifications and
design are subject to change without notice.
Please use this service manual with referring to
the operating instructions without fail.
Some illustrations using in this service manual are
slightly different from the actual set.
www
.
http://www.xiaoyu163.com
SERVICE MANUAL
MODEL

HOME THEATER SYSTEM

HOME THEATER SYSTEM (DHT-500SD) consists of DVD SURROUND
RECEIVER (ADV-500SD) and SPEAKER SYSTEM (SYS-500SD).
x
ao
y
i
Denon Brand Company, D&M Holdings Inc.
http://www.xiaoyu163.com
8
DHT-500SD
Q Q
3
6 7
1 3
u163
TOKYO, JAPAN
.
2 9
9 4
2 8
For Europe model
Ver. 3
Please refer to the
MODIFICATION NOTICE.
1 5
0 5
8
2 9
9 4
,
m
co
X0198V.03 DE/CDM 0607
9 9
2 8
9 9

Advertisement

loading

Related Manuals for Denon DHT-500SD

Summary of Contents for Denon DHT-500SD

  • Page 1: Home Theater System

    DHT-500SD MODEL Please refer to the MODIFICATION NOTICE. HOME THEATER SYSTEM HOME THEATER SYSTEM (DHT-500SD) consists of DVD SURROUND RECEIVER (ADV-500SD) and SPEAKER SYSTEM (SYS-500SD). L 13942296513 For purposes of improvement, specifications and design are subject to change without notice.
  • Page 2 DHT-500SD 3 7 6 3 1 5 1 5 0 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check.
  • Page 3 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 FRONT P.W.B. UNIT ASS'Y MAIN P.W.B. UNIT ASS'Y VFD P.W.B. MECHANISM(DVD LOADER:RL-874) P.W.B. UNIT ASS'Y ST92F150CVT1 HEAD PHONE P.W.B. CONNECTING P.W.B. FROM DVD LOADER (TO VFD P.W.B. and Main P.W.B. UNIT ASS'Y) L 1 3 9 4 2 2 9 6 5 1 3 AMP P.W.B.
  • Page 4 DHT-500SD LEVEL DIAGRAM 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 5 DHT-500SD SEMICONDUCTORS / 3 7 63 1515 0 Only major semiconductors are shown, general semiconductors etc. are omitted to list. IC's Note: Abbreviation ahead of IC No. indicates the name of P.W.B., etc. ): IC No. AMP: AMP P.W.B.
  • Page 6 DHT-500SD 3 7 63 1515 0 Pin No. Pin Name Function RESET# Reset input, active low. TDMDX TDM transmit data. TDMDR TDM receive data. TDMCLK TDM clock input. TDMFS TDM frame sync. TDMTSC# TDM output enable. Audio transmit frame sync.
  • Page 7 DHT-500SD 3 7 63 1515 0 Pin No. Pin Name Function VDAC Video VDAC output. YUV7 YUV7 pixel output data. PCLK2XSCN 27 MHz video output pixel clock. PCLKQSCN 13.5 MHz video output pixel clock. VSYNC# Vertical sync, active low.
  • Page 8 DHT-500SD 3 7 63 1515 0 M5705 (ME: U1) AVSS-DS XRD(3) XSRFIN XRD(12) XSIPIN AVDD5-DS XRD(2) XSDSSLV XRD(13) XSRSLINT XRD(1) XRD(14) XSAWRC XRD(0) XSRFGC XRD(15) XSEFGC XHD(7) XSFOCUS XHD(8) XSTRACK XHD(6) XSSLEG XHD(9) AVDD5-DA XHD(5) XSMOTOR XHD(10) AVSS-DA XHD(4)
  • Page 9 DHT-500SD 3 7 63 1515 0 Pin No. Pin Name Type Description XSSBAD Sub-beam addition signal input Phase detector reference current generator. Connect a resistor between this pin and XSPDIREF ground to set reference current Frequency detector reference current generator. Connect a resistor between this pin and...
  • Page 10 DHT-500SD 3 7 63 1515 0 Pin No. Pin Name Type Description XHPDIAGJ This pin is used as the Passed Diagnostics signal, and may be an input or an open-drain output This pin is used as the Drive Active/Slave Present signal, and is an input or an open-drain XHDASPJ output.
  • Page 11 DHT-500SD 3 7 63 1515 0 SP3721A (ME: U2) DVDRFP SDEN DVDRFN SDATA SCLK TOP VIEW MEVO MLPF L 13942296513 SP3721A Terminal Function Pin No. Type Description Pin Name 1, 2 DVDREP , DVDREN RF Signal Inputs. Differential RF signal attenuator input pins CDRF RF Signal Inputs.
  • Page 12 DHT-500SD 3 7 63 1515 0 Pin No. Pin Name Type Description Center Error Signal Output. Center error output reference to VCI NEVO SIGO Bottom Envelope Output. Bottom envelope for mirror detection Defect Output. Pseudo CMOS output. When a defect is detected, the DFT output goes high. Also the servo AGC output can be monitored at this pin, when CAR bits 7-4 are ‘0011’...
  • Page 13 DHT-500SD HY57V651620BTC-75 (ME: U11) 3 7 63 1515 0 DQ 0 DQ15 DQ 1 DQ14 DQ 2 DQ13 DQ 3 DQ12 DQ 4 DQ 11 DQ 5 DQ10 DQ 6 DQ 9 DQ 7 DQ 8 LDQM /W E...
  • Page 14 DHT-500SD T431616A-8S(ME:U5) 3 7 63 1515 0 DQ15 DQ14 DQ 2 DQ13 DQ 3 DQ12 DQ 4 DQ11 DQ 5 DQ10 DQ 6 DQ 9 DQ 7 DQ 8 LDQM N.C / RFU UD QM CL K CK E...
  • Page 15 DHT-500SD MX29LV800ABTC-70 (ME: U10) 3 7 63 1515 0 BYTE Q15/A-1 RESET RY/BY BLOCK DIAGRAM WRITE CONTROL PROGRAM/ERASE STATE INPUT HIGH VOLTAGE MACHINE LOGIC RESET (WSM) L 13942296513 STATE REGISTER ADDRESS FLASH ARRAY LATCH ARRAY A0-A19 SOURCE COMMAND DATA...
  • Page 16 DHT-500SD 3 7 63 1515 0 BH7862FS (MAIN: IC11) CTRAP COUT 75ohm TEST MUTE1 MUTE1 TEST 1.5-6M 75ohm MIXOUT MIXFB YTRAP CLAMP CLAMP PYIN 75ohm YOUT PYTRAP PYOUT 75ohm PbIN PYFB PrIN PbOUT 75ohm MUTE2 N.C. MUTE2 PrTRAP 75ohm...
  • Page 17 DHT-500SD AT49F001N-70JC(ME:U3) 3 7 63 1515 0 Pin Configurations Pin Name Function A0 - A16 Addresses Chip Enable Output Enable Write Enable RESET RESET I/O0 - I/O7 Data Inputs/Outputs I/O0 I/O7 No Connect Don’t Connect *Note: This pin is a DC on the AT49F001N(T).
  • Page 18 DHT-500SD FAN8423D3TF(ME:U7) 3 7 63 1515 0 Absolute Values Current Sense Output Current Limit Hall Amp Pin Definitions Pine Number Pin Name Pin Function Description No connection Output (A3) No connection Output (A2) No connection No connection Output (A1)
  • Page 19 DHT-500SD 3 7 63 1515 0 SN74HCU04PWR (ME: U8) AT24C02N(ME: U13) Block Diagram L 13942296513 V6309M(ME: Q5) NPC1117ST20T3(ME: Q4) LM117S-3V3 (DS:IC33) LM117S-2V5 (DS:IC32) ADJ/GND KA 78L08AZ (SM: IC93) KA 79L08AZ (MA: IC17) FRONT FRONT VIEW VIEW u163 http://www.xiaoyu163.com...
  • Page 20 DHT-500SD LC75725E(FR:IC91) 3 7 63 1515 0 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 S25 OSC0 OSC1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16...
  • Page 21 DHT-500SD ST92F150CVT1(MAIN:IC11) 3 7 63 1515 0 Pin Configuration (Top-view TQFP100) 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 A20/P9.6 P8.4/AIN4 A21/P9.7 P8.3/AIN3...
  • Page 22 DHT-500SD NJM2279(MAIN:IC13) 3 7 63 1515 0 BA7660F(MAIN:IC12) MUTE OUTA1 OUTA2 OUTB1 OUTB2 N.C. N.C. L 13942296513 OUTC1 MUTE (1pin) 3ch MUTE OUTC2 NORMAL TC9162AN/AF(AMP:IC59) TC9164AN/AF(MAIN:IC14) u163 http://www.xiaoyu163.com...
  • Page 23 DHT-500SD CS42528(DSP:IC51) 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 24 DHT-500SD MX29LV400T/B(DSP:IC53) 3 7 63 1515 0 48 TSOP (Standard Type) (12mm x 20mm) BYTE Q15/A-1 RSEET MX29LV400T/B RY/BY BLOCK DIAGRAM WRITE CONTROL PROGRAM/ERASE STATE INPUT HIGH VOLTAGE MACHINE LOGIC L 13942296513 RESET (WSM) STATE REGISTER MX29LV400T/B ADDRESS FLASH...
  • Page 25 DHT-500SD PCM1754(DSP:IC55) 3 7 63 1515 0 PIN ASSIGNMENTS PCM1754 (TOP VIEW) DATA LRCK MUTE DGND DEMP TEST ZEROA AGND FUNCTIONAL BLOCK DIAGRAM Audio LRCK Serial V OUT L Output Amp DATA Port Low-Pass Filter 4ı /8ı Oversampling Enhanced...
  • Page 26 DHT-500SD TC2001(AMP:IC52,62,72) 3 7 63 1515 0 BIASCAP INV2 FBKGND2 OAOUT2 DCMP BBM0 FBKOUT2 BBM1 VPWR M UTE FBKGND1 INV1 FBKOUT1 OAOUT1 HM UTE AGND VPPSENSE OVRLDB VNNSENSE OCD1 OCD2 TC2001 Audio Signal Processor Pin Descriptions Function Description BIASCAP Bandgap reference times two (typically 2.5VDC).
  • Page 27 DHT-500SD TP2150B(AMP:IC53,63,73) 3 7 63 1515 0 51 50 48 47 40 39 38 37 36 35 34 33 45 44 42 41 OCS1LN OCS2LN OCS1LP OCS2LP VBOOT1 VBOOT2 SW -FB SMPSO SLEEP TP2150B Pin Description Function Description AGND Analog ground.
  • Page 28 DHT-500SD M62429FP(AMP:IC88) 3 7 63 1515 0 M62446AFP(AMP:IC58) L 13942296513 M4556AL(AMP:IC78) u163 http://www.xiaoyu163.com...
  • Page 29 DHT-500SD CS494003 (DS:IC31) 3 7 63 1515 0 AUDATA1 SD_ADDR10, EXTA10 AUDATA0 SD_BA, EXTA19 CMPCLK, FSCLKN2 VDDSD1 HDATA2, GPIO2 VSSSD1 SD_CS VSS3 VDD3 SD_ADDR4, EXTA4 HDATA1, GPIO1 SD_ADDR5, EXTA5 HDATA0, GPIO0 SD_ADDR6, EXTA6 CMPREQ, FLRCLKN2 SD_CLK_EN CMPDAT, FSDATAN2 SD_ADDR7, EXTA7...
  • Page 30 DHT-500SD TNY266 (SM:IC81) 3 7 63 1515 0 S (HV RTN) S (HV RTN) EN/UV BYPASS DRAIN (BP) REGULATOR 5.8 V LINE UNDER-VOLTAGE 240 ∝A 50 ∝A FAULT BYPASS PIN UNDER-VOLTAGE PRESENT AUTO- RESTART COUNTER 5.8 V CURRENT 4.8 V...
  • Page 31 DHT-500SD KA5Q1565RF (SM:IC96,97), 3 7 63 1515 0 FRONT VIEW Roff L 13942296513 KA358A (SM:IC82) OUT1 IN1 (-) OUT2 IN2 (-) IN1 (+) IN2 (+) RE5VL28CATZ (MA:IC18) FRONT VIEW u163 http://www.xiaoyu163.com...
  • Page 32 DHT-500SD KA431A (SM:IC90,91,92,94) 3 7 63 1515 0 CATHODE (K) FRONT VIEW REFERENCE (R) 1. Ref 2. Anode 3. Cathode ANODE(A) H11A817B (PC91~96) ANODE COLLECTOR CATHODE 3 EMITTER STL7805 (MA:IC18) FRONT VIEW L 13942296513 KA278R12C (SM:IC99,FR:IC92) NJM7912FA (SM:IC98) FRONT...
  • Page 33 DHT-500SD 3 7 63 1515 0 TRANSISTORS DTC Series 2SB1151Y DTC114TK KRA Series KRC Series 2SD1691Y KRA102S 2SC2785 KRC102S 2SA1274 2SD1304 2SB8811 KRC107S 2SC2316 KTA3875S KTA1504S FRONT VIEW KRC107M 10Kohm 47Kohm 10Kohm 10Kohm KRA102S VIEW 10Kohm DTC114TK KRC102S 10Kohm 10Kohm...
  • Page 34 DHT-500SD FL DISPLAY 11-BT-230GN/K (FL91) 3 7 63 1515 0 PIN CONNECTION GRID ASSIGNMENT L 13942296513 ANODE CONNECTION u163 http://www.xiaoyu163.com...
  • Page 35 PRINTED WIRING BOARD DHT-500SD 3 7 6 3 1 5 1 5 0 MAIN P.W.B. UNIT ASS’Y COMPONENT SIDE MAIN P.W.B. UNIT ASS’Y FOIL SIDE 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...
  • Page 36 DHT-500SD AMP P.W.B. UNIT ASS’Y FOIL SIDE AMP P.W.B. UNIT ASS’Y COMPONENT SIDE 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 37 DHT-500SD DSP P.W.B. UNIT ASS’Y COMPONENT SIDE DSP P.W.B. UNIT ASS’Y FOIL SIDE 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 38 DHT-500SD FRONT P.W.B. UNIT ASS’Y COMPONENT SIDE SMPS P.W.B. UNIT ASS’YCOMPONENT SIDE 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 39 DHT-500SD MECHANISM P.W.B. UNIT ASS’Y COMPONENT SIDE MECHANISM P.W.B. UNIT ASS’Y FOIL SIDE 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3...
  • Page 40 http://www.xiaoyu163.com DHT-F500SD NOTE FOR PARTS LIST 3 7 63 1515 0 • Part indicated with the mark "nsp" are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused.
  • Page 41 DHT-500SD PARTS LIST OF P.W.B. UNIT ASS'Y 3 7 63 1515 0 MAIN P.W.B. UNIT ASS’Y Ref.No. Part No. Part Name Remarks SEMICONDUCTORS GROUP IC10 00D 943 0038 300 IC ST92F124V1T6 HVIST92F124V1T6 IC11 00D 943 0020 004 IC ROHM (BH7862FS)
  • Page 42 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 RESISTORS GROUP R588 00D 943 0035 303 FUSE 0.47 OHM , 1W , J KRQ1CJR47 CAPACITORS GROUP C001 00D 943 0043 706 CHIP 0.022uF , 50V , KC...
  • Page 43 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 C168 00D 943 0045 908 ELECT 22uF , 16V HCEA1CH220T C169 00D 943 0016 128 ELECT 470uF , 10V HCEA1AH471T C170 00D 943 0016 128 ELECT 470uF , 10V...
  • Page 44 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 L102 00D 943 0042 600 FERRITE INDUCTOR 2012-R68UH HLQ08ER68KRZ L103 00D 943 0042 707 FERRITE INDUCTOR 2012-R39UH HLQ08ER39KRZ L150 00D 943 0042 600 FERRITE INDUCTOR 2012-R68UH HLQ08ER68KRZ...
  • Page 45 DHT-500SD AMP P.W.B. UNIT ASS’Y 3 7 63 1515 0 Ref.No. Part No. Part Name Remarks SEMICONDUCTORS GROUP IC51 00D 943 0007 108 IC NJM2068MD-TE1 HVINJM2068MDTE1 IC52 00D 943 0059 703 IC TC2001 HVITC2001 IC53 00D 943 0059 509...
  • Page 46 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 D853 00D 943 0041 708 DIODE 1SS355 HVD1SS355T D854 00D 943 0041 708 DIODE 1SS355 HVD1SS355T D893 00D 943 0041 708 DIODE 1SS355 HVD1SS355T D894 00D 943 0041 708...
  • Page 47 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 Q898 00D 943 0037 806 TR KRC114S HVTKRC114S Q899 00D 943 0038 009 TR KRA102S HVTKRA102S RESISTORS GROUP R573 00D 943 0058 500 METAL OXIDE FILM 2W 20 OHM MINI...
  • Page 48 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 C572 00D 943 0056 803 METALLIZED FILM 0.15uF /100V , J CCME2A154JXT C573 00D 943 0056 803 METALLIZED FILM 0.15uF /100V , J CCME2A154JXT C574 00D 943 0056 803 METALLIZED FILM 0.15uF /100V , J...
  • Page 49 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 C668 00D 943 0061 704 ELECT 470uF , 50V HCEA1HH471E C669 00D 943 0043 609 CHIP 0.047uF , 50V , ZF HCUS1H473ZF C670 00D 943 0043 609 CHIP 0.047uF , 50V , ZF...
  • Page 50 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 C773 00D 943 0056 803 METALLIZED FILM 0.15uF /100V , J CCME2A154JXT C774 00D 943 0056 803 METALLIZED FILM 0.15uF /100V , J CCME2A154JXT C775 00D 943 0060 705...
  • Page 51 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 BD82 00D 943 0042 309 BEAD HB-1M1608-601JT HLZ9Z018Z BN41 00D 943 0062 305 WIRE ASS'Y (GND) 2 P GND(BLACK) CWZQDR1000JW51 BN91 00D 943 0062 402 WIRE ASS'Y...
  • Page 52 DHT-500SD DSP P.W.B. UNIT ASS’Y 3 7 63 1515 0 Ref.No. Part No. Part Name Remarks SEMICONDUCTORS GROUP IC31 00D 943 0040 204 I.C CS49400-CQ HVICS49400-CQ IC32 00D 943 0039 008 I.C 1117S-2.5 HVILM1117S-2V5 IC33 00D 943 0038 902 I.C 1117S-3.3...
  • Page 53 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 C340 00D 943 0016 173 ELECT 47uF 25V HCEA1EH470T C341 00D 943 0016 173 ELECT 47uF 25V HCEA1EH470T C342 00D 943 0045 102 ELECT 10uF 35V HCEA1VH100T...
  • Page 54 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 C454 00D 943 0043 405 CHIP 560pF , 50V , JA HCUS1H561JA C459 00D 943 0045 102 ELECT 10uF 35V HCEA1VH100T C460 00D 943 0045 102 ELECT 10uF 35V...
  • Page 55 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 C564 00D 943 0043 104 CHIP 820pF , 50V , JA HCUS1H821JA C565 00D 943 0043 201 CHIP 680pF , 50V , JA HCUS1H681JA C566 00D 943 0043 201...
  • Page 56 DHT-500SD FRONT P.W.B. UNIT ASS’Y 3 7 63 1515 0 Ref.No. Part No. Part Name Remarks SEMICONDUCTORS GROUP IC91 00D 943 0039 105 IC LC75725E HVILC75725E IC92 00D 943 0039 503 REGULATOR KA78R12TU HVIKA78R12 D901 00D 943 0047 605 L.E.D,BLUE TOL-52cSBbCEa-B3...
  • Page 57 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 S906 00D 943 0024 709 SW,TACT KST1A010Z S907 00D 943 0024 709 SW,TACT KST1A010Z S908 00D 943 0024 709 SW,TACT KST1A010Z S909 00D 943 0024 709 SW,TACT...
  • Page 58 DHT-500SD SMPS P.W.B. UNIT ASS’Y 3 7 63 1515 0 Ref.No. Part No. Part Name Remarks SEMICONDUCTORS GROUP IC81 00D 943 0038 106 I.C TNY266P HVITNY266P IC82 00D 943 0039 707 I.C KA358/8-DIP HVIKA358D IC90 00D 943 0040 107 I.C FAN431AZXA...
  • Page 59 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 CAPACITORS GROUP C901 00D 943 0045 005 POLYPROPYLENE FILM 275V , 0.47uF , K HCQF2E474KZE C902 00D 943 0045 005 POLYPROPYLENE FILM 275V , 0.47uF , K...
  • Page 60 DHT-500SD Ref.No. Part No. Part Name Remarks 3 7 63 1515 0 FH91 00D 943 0036 904 FUSE HOLDER KJCFC5S FH92 00D 943 0036 904 FUSE HOLDER KJCFC5S G901 00D 943 0042 804 PALTE , EARTH MET37-0002 HJT1A025 G902...

  • Page 61: Exploded View

    DHT-500SD EXPLODED VIEW 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 11-3 11-1 11-2 w w w WARNING: u 1 6 3 Parts marked with this symbol have critical characteristics.
  • Page 62 DHT-500SD PARTS LIST OF EXPLODED VIEW 3 7 63 1515 0 Safe. Part No. Part Name Remarks Q'ty 11-1 943 0033 703 PCB, POWER COP11674B 11-2 943 0033 703 PCB, FRONT COP11674B 11-3 943 0033 703 GUIDE PCB ASS'Y...
  • Page 63 DHT-500SD Safe. Part No. Part Name Remarks Q'ty 3 7 63 1515 0 943 0034 401 SCREW CTB3+6J 943 0016 322 SCREW CTB3+6JFC 943 0016 432 SCREW CTB3+6F 943 0034 414 SCREW CTB3+6FFZ 943 0016 364 SCREW CTW3+6J 943 0016 445...
  • Page 64 DHT-500SD EXPLODED VIEW OF DVD MECHANISM UNIT 3 7 63 1515 0 L 13942296513 PARTS LIST OF DVD MECHANISM UNIT Ref. No. Part No. Part Name Remarks Q'TY 943 0010 302 COVER,TOP LABEL,MODEL 943 0010 409 CLAMP,TOP 943 0010 603...
  • Page 65 DHT-500SD ADV-500SD PACKING VIEW 3 7 63 1515 0 PARTS LIST OF PACKING & ACCESSORIES L 13942296513 Ref. No. Part No. Part Name Remarks Q'ty 943 0030 007 BOX, OUT CARTON CPG1A753Z 943 0022 303 BAG, POLY CPB1A160Y 943 0030 104...
  • Page 66 DHT-500SD SYS-500SD SPEAKER PACKING VIEW 3 7 63 1515 0 PARTAS LIST OF PACKING & ACCESSORIES(SPEAKER) L 13942296513 Ref. No. Part No. Part Name Remarks Q'ty 00D 9H3 0001 470 SUB-WF S/S 395558 00D 9H3 0001 471 PROTECT SHEET...
  • Page 67 DHT-500SD SC-A500SD EXPLODED VIEW 3 7 63 1515 0 SC-A500SD PARTS LIST OF EXPLODED VIEW Ref.No. Part No. Part Name Remarks Q'ty 00D 9H3 0001 472 SC-A500SD 395560 00D 9H3 0001 373 GRILLE ASS'Y(S) 387801 SC-C500SD EXPLODED VIE L 13942296513 SC-C500SD PARTS LIST OF EXPLODED VIEW Ref.No.

  • Page 68: Wiring Diagram

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 WIRING DIAGRAM CN18<-->CN7 CN19<-->CN6 CN20 MONITOR DIGTAL VIDEO1 VIDE02 JK61 1 V_DAC 11 N.C 1 N.C 11 N.C 1 GND 11 CS-DA IN/OUT 2 GND 12 GND 2 GND 12 GND 2 FINREQ 12 CS-CLK 3 N.C...
  • Page 69 DHT-500SD NOTE FOR SCHEMATIC DIAGRAM 3 7 63 1515 0 1. WARNING: Parts marked with this symbol have critical charac- teristics. Use ONLY replacement parts recommended by the manufacturer. 2. CAUTION: µ Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check.
  • Page 70 DHT-500SD SCHEMATIC DIAGRAMS (1/12) 3 7 6 3 1 5 1 5 0 FRONT BOARD 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SCHEMATIC DIAGRAMS (1/12) FRONT UNIT http://www.xiaoyu163.com...
  • Page 71 DHT-500SD SCHEMATIC DIAGRAMS (2/12) 3 7 6 3 1 5 1 5 0 ST92F150CVT1 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SCHEMATIC DIAGRAMS (2/12) MAIN UNIT OPEN OPEN...
  • Page 72 DHT-500SD SCHEMATIC DIAGRAMS (3/12) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 MX29LV400 w w w u 1 6 3 SCHEMATIC DIAGRAMS (3/12) DSP UNIT http://www.xiaoyu163.com...
  • Page 73 DHT-500SD SCHEMATIC DIAGRAMS (4/12) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w SIGNAL(SP OUT) u 1 6 3 SCHEMATIC DIAGRAMS (4/12) AMP UNIT (1/2)
  • Page 74 DHT-500SD SCHEMATIC DIAGRAMS (5/12) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w SIGNAL(SP OUT) u 1 6 3 SCHEMATIC DIAGRAMS (5/12) AMP UNIT (2/2)
  • Page 75 DHT-500SD SCHEMATIC DIAGRAMS (6/12) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SCHEMATIC DIAGRAMS (6/12) SMPS UNIT http://www.xiaoyu163.com...
  • Page 76 DHT-500SD SCHEMATIC DIAGRAMS (7/12) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SCHEMATIC DIAGRAMS (7/12) MECHANISUM BOARD (1/6) ES6028 RC1117-285T Open 4.7Kohm...
  • Page 77 http://www.xiaoyu163.com DVD-770SD SCHEMATIC DIAGRAMS (8/12) 3 7 6 3 1 5 1 5 0 CS4392 DVD-310 : OPEN 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SCHEMATIC DIAGRAMS (8/12) MECHANISM BOARD (2/6) AUDIO_DAC http://www.xiaoyu163.com...
  • Page 78 http://www.xiaoyu163.com DVD-770SD SCHEMATIC DIAGRAMS (9/12) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SCHEMATIC DIAGRAMS (9/12) MECHANISM BOARD (3/6) DRIVE_IC http://www.xiaoyu163.com...
  • Page 79 http://www.xiaoyu163.com DVD-770SD SCHEMATIC DIAGRAMS (10/12) 3 7 6 3 1 5 1 5 0 DVD-310 : OPEN 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SCHEMATIC DIAGRAMS (10/12) MECHANISM BOARD (4/6) DRAM_FE http://www.xiaoyu163.com...
  • Page 80 http://www.xiaoyu163.com DVD-770SD SCHEMATIC DIAGRAMS (11/12) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SCHEMATIC DIAGRAMS (11/12) MECHANISM BOARD (5/6) RF_AMP http://www.xiaoyu163.com...
  • Page 81 http://www.xiaoyu163.com DVD-770SD SCHEMATIC DIAGRAMS (12/12) 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 SCHEMATIC DIAGRAMS (12/12) MECHANISM BOARD (6/6) DVD_DSP http://www.xiaoyu163.com...