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Panasonic SA-HT330GCT Service Manual

Dvd home theater sound system
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Specification
n Amplifier Section
RMS Output power : Dolby Digital Mode
Front Ch
Surround Ch
Center Ch
Subwoofer Ch
Total RMS Dolby Digital mode
power
PMPO output power
DIN Output Power : Dolby Digital Mode
Front Ch
Surround Ch
Center Ch
Subwoofer Ch
Total DIN Dolby Digital mode
power
n FM/AM Tuner, Terminals Section
Preset station
65 W per channel (6 Ω), 1 kHz,
10% THD
65 W per channel (6 Ω), 1 kHz,
10% THD
65 W per channel (6 Ω), 1 kHz,
10% THD
75 W per channel (4 Ω), 100 Hz,
10% THD
400 W
3500 W
55 W per channel (6 Ω), 1 kHz,
1% THD
55 W per channel (6 Ω), 1 kHz,
1% THD
55 W per channel (6 Ω), 1 kHz,
1% THD
65 W per channel (4 Ω), 100 Hz,
1% THD
340 W
FM 15 stations
AM/MW 15 stations
DVD Home Theater Sound System
SA-HT330GCT
SA-HT330GCP
Colour
(S)... Silver Type
Frequency Modulation (FM)
Frequency range
Sensitivity
S/N 26 dB
Antenna terminals
Amplitude Modulation (AM/MW)
Frequency range
AM Sensitivity S/N 20 dB at 999
kHz
Phone jack
Terminal
Mic jack
Sensitivity
Terminal
n Disc Section
Discs played ( 8 cm or 12 cm)
(1) DVD-RAM (DVD-VR compatible, JPEG formatted discs)
(2) DVD-Audio
(3) DVD-Video
(4) DVD-R, DVD-RW (DVD-Video compatible)
+R, +RW (video compatible)
(5) CD-Audio (CD-DA)
(6) Video CD
(7) SVCD (Conforming to IEC62107)
© 2005 Matsushita Electric Industrial Co. Ltd.. All
rights
reserved.
distribution is a violation of law.
ORDER NO. MD0507281C3
87.50 - 108.00 MHz (50-kHz step)
2.5 µV (IHF)
2.2 µV
75 Ω (unbalance)
522 - 1629 kHz (9 - kHz step)
520 - 1630 kHz (10 - kHz step)
560 µV/m
Stereo, 3.5 mm jack
0.7mV, 1.2k Ω
Mono, 6.3mm (1 system)
Unauthorized
copying
and

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Summary of Contents for Panasonic SA-HT330GCT

  • Page 1 ORDER NO. MD0507281C3 DVD Home Theater Sound System SA-HT330GCT SA-HT330GCP Colour (S)... Silver Type Specification n Amplifier Section Frequency Modulation (FM) RMS Output power : Dolby Digital Mode Frequency range 87.50 - 108.00 MHz (50-kHz step) 65 W per channel (6 Ω), 1 kHz,...

  • Page 2: Table Of Contents

    SA-HT330GCT / SA-HT330GCP (8) CD-R/RW (CD-DA, Video-CD, SVCD, MP3, WMA, JPEG Terminal S terminal (1 system) formatted disc) Component video output (For GCT) (9) MP3/WMA [NTSC: 525 (480) p/525 (480) i, PAL: 625 (576) p/625 (576) i] l Compatible compression rate:...
  • Page 3 SA-HT330GCT / SA-HT330GCP 12.5. Disassembly of Rear Panel 19 Voltage Measurement and Waveform Chart 12.6. Disassembly of AC Inlet P.C.B. 19.1. Voltage Measurement 12.7. Disassembly of Digital Amplifier P.C.B. 19.2. Waveform Chart 12.8. Disassembly of DVD Lid (when taking out disc manually) 20 Block Diagram 20.1.

  • Page 4: Safety Precautions

    SA-HT330GCT / SA-HT330GCP 1 Safety Precautions 1.1. GENERAL GUIDELINES 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, ensure that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 5: Before Repair And Adjustment

    SA-HT330GCT / SA-HT330GCP 2 Before Repair and Adjustment Disconnect AC power, discharge Power Supply Capacitors C506, C507 & C508 through a 10Ω, 1W resistor to ground. DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices.

  • Page 6: Prevention Of Electro Static Discharge (Esd) To

    SA-HT330GCT / SA-HT330GCP 4 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor “chip”...

  • Page 7: Precaution Of Laser Diode

    SA-HT330GCT / SA-HT330GCP 6 Precaution of Laser Diode CAUTION: This unit utilizes a class 1 laser. Invisible laser radiation is emitted from the optical pickup lens. When the unit is turned on: 1. Do not look directly into the pick up lens.

  • Page 8: Handling Precautions For Optical Pickup Unit

    SA-HT330GCT / SA-HT330GCP 7 Handling Precautions for Optical Pickup Unit The laser diode in the optical pickup unit may break down due to static electricity of clothes or human body. Special care must be taken avoid to electrostatic breakdown when servicing and handling the laser diode.
  • Page 9 SA-HT330GCT / SA-HT330GCP 7.3.2. Human body grounding 1. Use the anti-static wrist strap to discharge the static electricity from your body.

  • Page 10: Accessories

    SA-HT330GCT / SA-HT330GCP 8 Accessories Note : Refer to Packing Materials & Accessories Parts List (Section 27.4) for the part number. Remote Control AC cord FM indoor antenna AM loop antenna Video cable AC Plug Adaptor Speaker Label...

  • Page 11: Operation Procedures

    SA-HT330GCT / SA-HT330GCP 9 Operation Procedures...

  • Page 12: Disc Information

    SA-HT330GCT / SA-HT330GCP 10 Disc information...
  • Page 13 SA-HT330GCT / SA-HT330GCP...

  • Page 14: About Highmat

    SA-HT330GCT / SA-HT330GCP 11 About HighMAT 11.1. What's HighMAT? Consumers worldwide are using PCs to create their own collections of music, photos and even video by burning them onto CDs. But how these collections can be experienced across different devices can be confusing to navigate, time consuming to access for a DVD player, and be incomplete in terms of music information available to the customer.

  • Page 15: Benefits Of Highmat

    SA-HT330GCT / SA-HT330GCP A Solution Created: HighMAT delivers a better digital media access experience by creating a standard approach for PCs to structure digital media on various physical formats and for playback devices to read the data. 11.3. Benefits of HighMAT?
  • Page 16 SA-HT330GCT / SA-HT330GCP...
  • Page 17 SA-HT330GCT / SA-HT330GCP HighMAT is now available for CD Burning and in Leading DVD Players. HighMAT is a new technology that is now available in leading software and consumer electronic devices to dramatically improve the digital media experience when you create homemade CDs.

  • Page 18: Assembling And Disassembling

    SA-HT330GCT / SA-HT330GCP 12 Assembling and Disassembling “ATTENTION SERVICER” Some chassis components may be have sharp edges. Be careful when disassembling and servicing. 1. This section describes procedures for checking the operation of the major printed circuit boards and replacing the main components.

  • Page 19: Locations

    SA-HT330GCT / SA-HT330GCP 12.2. P.C.B. Locations...

  • Page 20: Disassembly Of Top Cabinet

    SA-HT330GCT / SA-HT330GCP 12.3. Disassembly of Top Cabinet Step 1 : Remove 4 screws. Step 3 : Remove Top Cabinet as arrows shown. 12.4. Disassembly of SMPS Module P.C.B. · Follow the (Step 1) - (Step 3) of item 12.3.

  • Page 21: Disassembly Of Ac Inlet P.c.b

    SA-HT330GCT / SA-HT330GCP Step 1 : Detach connector CN1. Step 2 : Remove AC inlet P.C.B. as arrow shown. Step 1 : Remove 9 screws. 12.7. Disassembly of Digital Step 2 : Remove the rear panel as arrows shown. Amplifier P.C.B.

  • Page 22: Disassembly Of Front Panel

    SA-HT330GCT / SA-HT330GCP Step 1 : Separates the gear for drawing out tray from the 12.8. Disassembly of DVD Lid (when mechanism unit. Insert a screw driver in the gear (The gear jig). taking out disc manually) Step 2 : Insert the gear jig into the tray open/ close hole.
  • Page 23 SA-HT330GCT / SA-HT330GCP Step 1 : Remove the DVD Lid from the tray section. Step 1 : Remove Volume Knob. Step 2 : Detach connector (CN2005) and FFC (CN2006). Step 2 : Remove 2 screws and panel angle. Step 3 : Remove 2 screws and Mecha Support.

  • Page 24: Disassembly Of Dvd Mechanism Unit

    SA-HT330GCT / SA-HT330GCP Tact Switch P.C.B. 12.11. Disassembly of DVD Mechanism unit · Follow the (Step 1) - (Step 3) of item 12.3. · Follow the (Step 1) - (Step 3) of item 12.8. Step 1 : Remove DVD Lid as arrow shown.

  • Page 25: Disassembly And Assembly Mechanism Unit

    SA-HT330GCT / SA-HT330GCP 12.13. Disassembly and Assembly Mechanism Unit 12.13.1. Replacement of Traverse Unit Step 1: Slide the lever backward to the furthest. Step 2: While bending the catch at right of the lever to the right direction, slide the lever further until it stops. (The groove at right opens, the boss can be seen.)
  • Page 26 SA-HT330GCT / SA-HT330GCP · Fixing the Tray Step 1: Insert Tray slightly into groove of chassis. Step 2: Insert Tray into the area to avoid catching the mechanism chassis claw. Step 2: Stand the Loading Unit. Step 3: Push the lever forward (the tray will move).
  • Page 27 SA-HT330GCT / SA-HT330GCP 12.13.3. Disassembly of loading section. · Follow the (Step 1) - (Step 4) of item 12.13.1 - Replacement of Traverse Unit · Follow the (Step 1) - (Step 5) of item 12.13.2 - Replacement of Tray...
  • Page 28 SA-HT330GCT / SA-HT330GCP 12.13.4. Replacement of Optical Pickup Unit · Follow the (Step 1) - (Step 5) of item 12.13.1 - Replacement of Traverse Unit · Follow the (Step 1) - (Step 5) of item 12.13.2 - Replacement of Tray...
  • Page 29 SA-HT330GCT / SA-HT330GCP Note: Insert a short pin into FFC of the optical pickup. Step 2: Remove 4 pins. Step 3: Remove Traverse Unit.
  • Page 30 SA-HT330GCT / SA-HT330GCP...
  • Page 31 SA-HT330GCT / SA-HT330GCP 12.13.5. Disassembly of traverse motor (Unit) and spindle motor (Unit). · Follow the (Step 1) - (Step 5) of item 12.13.1 - Replacement of Traverse Unit · Follow the (Step 1) - (Step 5) of item 12.13.2 - Replacement of Tray...
  • Page 32 SA-HT330GCT / SA-HT330GCP...

  • Page 33: Service Positions

    SA-HT330GCT / SA-HT330GCP 13 Service Positions 13.1. Checking procedure Note : For the disassembling procedure, Refer to section 12. 13.1.1. Checking the Digital Amplifier, AC Inlet and SMPS Module P.C.B. · Disassembly of Top Cabinet − − − − Follow the (Step 1) - (Step 3) of item 12.3 ·...
  • Page 34 SA-HT330GCT / SA-HT330GCP 13.1.2. Checking the Main, Headphone, Panel, Tact Switch, DVD Module, and CD Tray Loading P.C.B. · Disassembly of Top Cabinet − − − − Follow the (Step 1) - (Step 3) of item 12.3 · Disassembly of DVD Lid (when taking out disc manually) −...

  • Page 35: Optical Pickup Breakdown Diagnosis

    SA-HT330GCT / SA-HT330GCP 14 Optical Pick-up Self-Diagnosis and Replacement Procedure 14.1. Optical Pickup Breakdown Diagnosis The optical pickup self-diagnosis function and tilt adjustment check function have been included in this unit. When repairing, use the following procedure for effective Self-diagnosis and tilt adjustment. Be sure to use the self-diagnosis function before replacing the optical pickup when "NO DISC"...

  • Page 36: Service Mode Table 1

    SA-HT330GCT / SA-HT330GCP 14.2. Service Mode Table 1 The service modes can be activated by pressing various button combination on the player and remote control unit. Player buttons Remote control unit buttons Application Note STOP Error code display (Refer to the item, “14.3.
  • Page 37 SA-HT330GCT / SA-HT330GCP Error Code Error Content Additional error explanation F890 Sending message when message is Sending message to AV task being sent to AV task F891 Message couldn’t be sent to AV task Begin sending message to AV task...

  • Page 38: Service Mode Table 2

    SA-HT330GCT / SA-HT330GCP 14.4. Service mode table 2 Pressing various button combinations on the player and remote control unit can activate the service modes.
  • Page 39 SA-HT330GCT / SA-HT330GCP...
  • Page 40 SA-HT330GCT / SA-HT330GCP...

  • Page 41: Sales Demonstration Lock Function

    SA-HT330GCT / SA-HT330GCP 14.5. Sales demonstration lock function This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function. "LOCKED" is displayed on the unit, and ordinary operation is disabled.

  • Page 42: Self-Diagnosis Function

    SA-HT330GCT / SA-HT330GCP 15 Self-Diagnosis Function 15.2. Memorized Error Codes 15.2.1. Activating Self-Diagnosis Function 15.1. Automatic Displayed Error and Displaying Method Codes 1. Turn on the power. 15.1.1. Automatic Display Function 2. Select DVD/CD function. With no DVD/CD inserted in the...

  • Page 43: Service Precautions

    SA-HT330GCT / SA-HT330GCP 16 Service Precautions 16.1. Recovery after the DVD player is repaired · When FLASH ROM IC or DVD module P.C.B. is replaced, carry out the recovery processing to optimize the drive. Playback the recovery disk to process the recovery automatically.

  • Page 44: Adjustment Procedure

    SA-HT330GCT / SA-HT330GCP 17 Adjustment Procedure 17.1. Service Tools and Equipment Application Name Number Tilt adjustment DVD test disc DVDT-S20 TORX screw driver (T6) Available on sales route. (T6) or RFKZ0185 [SPG] Others Grease RFKXPG641 Harnal VFK1784 [SPG] Drysurf RFKXGUD24...

  • Page 45: Optical Adjustment

    SA-HT330GCT / SA-HT330GCP 17.4. Optical adjustment 17.4.1. Optical pickup tilt adjustment Measurement point Adjustment point Mode Disc Tangential adjustment screw T01 (inner periphery) play DVDT-S20 Tilt adjustment screw T30 (center periphery) play T43 (outer periphery) play Measuring equipment Adjustment value None (Main unit display for servicing is used.)
  • Page 46 SA-HT330GCT / SA-HT330GCP...

  • Page 47: Abbreviations

    SA-HT330GCT / SA-HT330GCP 18 Abbreviations INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS A0~UP ADDRESS ERROR TORQUE CONTROL ACLK AUDIO CLOCK ERROR TORQUE CONTROL AD0~UP ADDRESS BUS REFERENCE ADATA AUDIO PES PACKET DATA ENCSEL ENCODER SELECT ADDRESS LATCH ENABLE ETMCLK EXTERNAL M CLOCK (81MHz/40.5MHz)
  • Page 48 SA-HT330GCT / SA-HT330GCP INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS READ ENABLE VBLANK V BLANKING RFENV RF ENVELOPE COLLECTOR POWER SUPPLY RF PHASE DIFFERENCE OUTPUT VOLTAGE (CD-ROM) REGISTER SELECT VCDCONT VIDEO CD CONTROL (TRACKING RSEL RF POLARITY SELECT BALANCE) RESET DRAIN POWER SUPPLY VOLTAGE...

  • Page 49: Voltage Measurement And Waveform Chart

    SA-HT330GCT / SA-HT330GCP 19 Voltage Measurement and Waveform Chart Note: · Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard. Therefore, there may exist some errors in the voltage values, depending on the internal impedance of the DC circuit tester.
  • Page 50 SA-HT330GCT / SA-HT330GCP IC8111 Ref No. MODE CD PLAY STANDBY IC8251 Ref No. MODE CD PLAY STANDBY IC8251 Ref No. MODE CD PLAY STANDBY IC8421 Ref No. MODE CD PLAY STANDBY IC8421 Ref No. MODE CD PLAY STANDBY IC8601 Ref No.
  • Page 51 SA-HT330GCT / SA-HT330GCP 19.1.3. DIGITAL AMPLIFIER P.C.B. DIGITAL AMPLIFIER P.C.B. Ref No. IC2400 MODE CD PLAY -27.8 27.8 27.8 -27.8 -27.1 28.1 -28.1 -27.9 -28.1 -28.1 STANDBY IC2400 Ref No. MODE CD PLAY 28.1 -28.1 STANDBY IC2500 Ref No. MODE CD PLAY -27.8...
  • Page 52 SA-HT330GCT / SA-HT330GCP 19.1.4. MAIN P.C.B. MAIN P.C.B. IC2006 Ref No. MODE CD PLAY STANDBY IC2011 Ref No. MODE CD PLAY STANDBY IC2011 Ref No. MODE CD PLAY -6.9 STANDBY IC2011 Ref No. MODE CD PLAY -6.9 STANDBY IC2011 Ref No.
  • Page 53 SA-HT330GCT / SA-HT330GCP Q1005 Q2000 Q2003 Q2004 Q2005 Ref No. MODE CD PLAY 11.9 12.9 12.5 STANDBY Q2028 Q2030 Ref No. Q2026 Q2031 Q2201 MODE CD PLAY -4.7 STANDBY Q2701 Q2702 Q2711 Q2712 Q2721 Ref No. MODE CD PLAY STANDBY...

  • Page 54: Waveform Chart

    SA-HT330GCT / SA-HT330GCP 19.2. Waveform Chart CN2004 PIN 1 CN2004 PIN 2 CN2004 PIN 3 CN2004 PIN 21 CD PLAY CD PLAY CD PLAY CD PLAY 5.12Vp-p (10msec.div) 4.24Vp-p (10msec.div) 5.80Vp-p (10msec.div) 4.44Vp-p (1usec.div) CN2006 PIN 2 CN2006 PIN 4...

  • Page 55: Block Diagram

    SA-HT330GCT / SA-HT330GCP 20 Block Diagram 20.1. DVD MODULE BLOCK OPTICAL PICKUP LD(DVD) SPINDLE MOTOR UNIT LD(CD) Q8552 Q8562 SWITCH SWITCH BIAS IC8251 C0GBG0000048 OPIN+ MOTOR DRIVE LDIN BIAS2 TRIN Q8561 Q8551 SWITCH SWITCH QR8571 SUPPLY CONTROL SWITCH 130 131 129 132...
  • Page 56 SA-HT330GCT / SA-HT330GCP IC8601 C0EBA0000029 VOLTAGE DETECTOR IC8051 IC8651 C3ABPG000145 XRESET RFKWMH90B160 (GCP) 64 SDRAM IC RFKWMH90C160 (GCT) 16M FLASH ROM IC 2,4,5,7,8,10,11, 22-26, 9, 16, 1~8, 29-36, 13,42,44,45,47, 29-35 17, 48 18-25 38-45 IC8606 48,50,51,53 C0EBE0000455 RESET IC 198~203, 206~213,...
  • Page 57 SA-HT330GCT / SA-HT330GCP TO MAIN BLOCK 27(26) 22(21) 20(19) Q8335 Q8321 QR8111 IC8111 C0CBCBD00018 SWITCH SWITCH SWITCH POWER SUPPLY Q8331 Q8341 Q8325 IC8421 SWITCH SWITCH SWITCH C0FBBK000050 AUDIO DAC 11~13 IC8695 IC8691 C0JBAA000346 C0JBAA000346 AND GATE AND GATE LOGIC IC...

  • Page 58: Main Block

    SA-HT330GCT / SA-HT330GCP 20.2. MAIN BLOCK CR_R CRIN CYOUT CB_B CBOUT CBIN CROUT CYIN IC2006 JK3000 C9ZB00000498 VIDEO VIDEO VOUT SELECTOR IC YOUT S-VIDEO COUT DVD_CLK DVD_CLK DVD_STAT DVD_STAT DVD_CMD DVD_CMD MICROPROCESSOR C2CBHG000197 IC2018 Q2028 ZFLAG INVERTER SWTCH DVD_MUTE (ZFLAG)
  • Page 59 SA-HT330GCT / SA-HT330GCP 41(38) FOUT4(3) DVD_MIXL(R) 69(70) INE1(2) DVDCNT INCA SUBW INSUBA DVDSL(R) 78(79) INLSA(R) 25(23) OUTLS(R) DVDFL(R) 75(76) INFLA(R) 24(22) OUTLSN(R) IC2015 IC2011 C0ABBB000118 63(64) OUTCN DUAL OP AMP C1BB00000845 INB1(2) ASP IC JK3000 OUTC FILTER 61(62) INA1(2) FOUT1...
  • Page 60 SA-HT330GCT / SA-HT330GCP IC2400 C1BA00000455 FRONT CHANNEL IC 8(5) 16(21) Q2712 Q2711 SWITCH SWITCH IC2500 C1BA00000455 16(21) 8(5) SURROUND SOUND IC JK6002 HEADPHONE Q2722 Q2721 SWITCH SWITCH JK6010 IC2600 C1BA00000455 SUBWOOFER IC Q2702 Q2701 SWITCH SWITCH S6011~S6014 Q2031 KEYSW D6000...
  • Page 61 SA-HT330GCT / SA-HT330GCP IC2901 Q2900 C0JBAF000654 X2900 CLOCK SWITCH GENERATOR IC IC2900 X2901 C0JBAB000011 CLOCK Q2901 GENERATOR IC SWITCH JK2000 FRONT_L(R) SURR_L(R) FL6000 FL DISPLAY FROM POWER TRANSFORMER CENTER SUBWOOFER 5,7,10,13, 6,8,9,11,12,14,15, 16,19,22,25, 17,18,20,21,23,24, 27,29,32,34 26,28,30,31,33 15~29, 34~42 31~33 RM902...
  • Page 62 SA-HT330GCT / SA-HT330GCP +12V D2853 Q2810 L2803 T+9V REGULATOR D2812 Q2814 +7.5V REGULATOR D2824 Q2813 SW5V REGULATOR D2851 Q2818 DCDET SWITCH D+1.2V IC2803 C0DBEZG00021 D+5V REGULATOR IC A+5V D2831 IC2804 M+9V C0CAAHG00020 9V REGULATOR Q2805, Q2806 REGULATOR IC2802 L2807 D+5V...
  • Page 63 SA-HT330GCT / SA-HT330GCP JK500 FP2005 AC INLET L5001 L2805 Z5001 L2802 FL DISPLAY Q3, Q62 E2000 SIGNAL LINES : MAIN SIGNAL LINE : DVD AUDIO SIGNAL LINE : MIC SIGNAL LINE : CD-DA (AUDIO /VIDEO) SIGNAL LINE : DVD VIDEO SIGNAL LINE : FM/AM SIGNAL LINE NOTE : Signal Lines are applicable to the Left Channel only.

  • Page 64: Notes Of Schematic Diagram

    SA-HT330GCT / SA-HT330GCP 21 Notes of Schematic Diagram (All schematic diagrams may be modified at any time with the development of new technology) Note : S901 PLAY switch S902 OPEN switch S6000 OPEN/CLOSE switch S6001 STOP switch S6002 PAUSE switch...

  • Page 65: Schematic Diagram

    SA-HT330GCT / SA-HT330GCP 22 Schematic Diagram 22.1. OPTICAL PICKUP UNIT CIRCUIT SCHEMATIC DIAGRAM - 1 OPTICAL PICKUP UNIT CIRCUIT : +B SIGNAL LINE : CD-DA SIGNAL LINE J0JBC0000105 J0JBC0000105 HFM PCB TO ACT GND (IM) DVD MODULE CIRCUIT VREF2(RF-) (FP8531) ON...

  • Page 66: Dvd Module Circuit

    SA-HT330GCT / SA-HT330GCP 22.2. DVD MODULE CIRCUIT SCHEMATIC DIAGRAM - 2 : +B SIGNAL LINE : CD-DA SIGNAL LINE DVD MODULE CIRCUIT TRV-I-SW D+5V FODRV TRDRV C8251 6.3V220 TL8201 VHALF C8262 C8261 R8230 BIAS1 LDCNT 2.2K CL8262 SPMUTE VIN1 MUTE3...
  • Page 67 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 3 : +B SIGNAL LINE DVD MODULE CIRCUIT D+3.3V IC8111 C0CBCBD00018 3.3 REGULATOR IC TL8111 D+5V C8111 C8112 IC8111 RX8111 (22K x 2) C8113 470P Cont QR8111 XP0621400L SWITCH QR8571 D+1.2V UNR511V00L CL8571 SUPPLY CONTROL SWITCH...
  • Page 68 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 4 : MAIN SIGNAL LINE : +B SIGNAL LINE : DVD VIDEO SIGNAL LINE DVD MODULE CIRCUIT FP8101 VGND Y/PY/G Y/PY/G LB8303 J0JBC0000042 VGND CB/PB/B CB/PB/B LB8304 J0JBC0000042 VGND CR/PR/R CR/PR/R LB8305 J0JBC0000042 VGND...
  • Page 69 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 5 : +B SIGNAL LINE : DVD VIDEO SIGNAL LINE DVD MODULE CIRCUIT EXADR15 EXADR16 EXADR14 XBYTE EXADR13 EXADR12 EXDT15 DQ15/A-1 EXADR11 EXDT7 EXADR10 EXDT14 DQ14 EXADR9 EXDT6 EXADR8 EXDT13 DQ13 EXADR19 EXDT5 EXADR20...
  • Page 70 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 6 : +B SIGNAL LINE DVD MODULE CIRCUIT C8051 MDQ15 MDQ0 DQ15 C8052 VDDQ VSSQ MDQ14 MDQ1 DQ14 MDQ2 DQ13 C8057 RX8012 (82 x 4) VSSQ VDDQ MDQ3A MDQ3 CL8053 MDQ12 MDQ3 DQ12 MDQ2A...
  • Page 71 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 7 : +B SIGNAL LINE DVD MODULE CIRCUIT RX8018 RX8017 (22 x 2) (82 x 4) MDQ18 TRCDATA1 TRCDATA0 VDD33 TRCCLK MDQ28 EXTRGO MDQ19 SDATA MDQ27 SCLOCK MDQ20 EXTRG1 VDD33 VDD33 MDQ26 VDIO0 MDQ21...
  • Page 72 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 8 : CD-DA SIGNAL LINE : DVD VIDEO SIGNAL LINE : +B SIGNAL LINE : DVD AUDIO SIGNAL LINE DVD MODULE CIRCUIT R8041 LB8011 J0JHC0000045 D+3.3V D+1.2V C8001 C8011 LB8001 4V330P 6.3V100P J0JHC0000045 RX8031 (4.7K x 2)

  • Page 73: Main Circuit

    SA-HT330GCT / SA-HT330GCP 22.3. MAIN CIRCUIT SCHEMATIC DIAGRAM - 9 : MAIN SIGNAL LINE : +B SIGNAL LINE MAIN CIRCUIT : FM/AM SIGNAL LINE : DVD VIDEO SIGNAL LINE R2803 2.2K VREF+_2 Q2030 R2804 B1GBCFJN0033 2.7K SWITCH BRAKE_H TRAY_CW TRY_CW...
  • Page 74 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 10 : DVD VIDEO SIGNAL LINE : MAIN SIGNAL LINE : +B SIGNAL LINE MAIN CIRCUIT : FM/AM SIGNAL LINE : -B SIGNAL LINE W2097 C2822 C2833 R2165 6.8K W2094 0.01 50V47 R2265 6.8K...
  • Page 75 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 11 : +B SIGNAL LINE MAIN CIRCUIT : MAIN SIGNAL LINE : -B SIGNAL LINE C2831 50V47 W2055 R2151 100K C2259 330P C2153 R2153 R2147 R2149 16V100 HP_L R2172 2.2K R2145 R2148 R2150 C2168...
  • Page 76 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 12 MAIN CIRCUIT : +B SIGNAL LINE R2724 R2700 2.2K SW5V Q2702 C2724 16V10 B1GBCFJN0033 R2701 SWITCH 2.7K Q2701 B1GBCFJN0033 R2703 SWITCH 4.7K UP_SW_C R2725 R2710 2.2K C2725 Q2712 16V10 B1GBCFJN0033 R2711 SWITCH 2.7K...
  • Page 77 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 13 MAIN CIRCUIT : +B SIGNAL LINE VREF+_2 R2057 D1003 R2056 B0ACCK000005 W2050 W2091 R2095 R2897 4.7K R2059 STBY_LED Q2031 B1ADCF000001 LED DRIVE VREF+_3 R2022 R2021 R2023 TUN_CLK R2030 TUN_CLK TUN_SD TUN_SD HP_MUTE R2080...
  • Page 78 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 14 : +B SIGNAL LINE MAIN CIRCUIT : -B SIGNAL LINE IC2803 C0DBEZG00021 REGULATOR IC D2803 B0ACCK000005 R2833 D+1.2V R2826 C2869 R2829 R2810 A+5V IC2801 C0DAAMH00010 C2825 C2824 DC-TO-DC CONVERTER IC 6.3V330 D2811 D2865...
  • Page 79 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 15 : +B SIGNAL LINE MAIN CIRCUIT : -B SIGNAL LINE Q2818 B1GBCFJA0028 DCDET SWITCH R2851 W2080 Q2814 DC_DET 2SD21370PA Q2818 R2865 R2850 REGULATOR R2852 C2853 50V4.7 C2847 R2855 R2842 0.01 2.2K 2.2K W2227...
  • Page 80 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 16 : MIC SIGNAL LINE : +B SIGNAL LINE MAIN CIRCUIT : MAIN SIGNAL LINE : -B SIGNAL LINE GND1 JOG_A JOG_A VREF+_1 VREF+ HEADPHONE JOG_B JOG_B CIRCUIT KEY2 KEY2 (H6005/W6005) HP_R HP_R ON SCHEMATIC...

  • Page 81: Panel Circuit

    SA-HT330GCT / SA-HT330GCP 22.4. PANEL CIRCUIT SCHEMATIC DIAGRAM - 17 : -B SIGNAL LINE PANEL CIRCUIT : +B SIGNAL LINE FL6000 A2BB00000153 FL DISPLAY 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4...

  • Page 82: Smps Module Circuit And Ac Inlet Circuit

    SA-HT330GCT / SA-HT330GCP 22.5. SMPS MODULE CIRCUIT and AC INLET CIRCUIT Note : SMPS Module should be replaced as an assembly unit in case of failure. SCHEMATIC DIAGRAM - 18 : -B SIGNAL LINE SMPS MODULE CIRCUIT : +B SIGNAL LINE...
  • Page 83 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 19 SMPS MODULE CIRCUIT AC INLET CIRCUIT AC IN 110V/127V L5001 220~230V/ 250V 5A (GCT) ELF18D609F 240V 250V 3.15A (GCP) 250V 3.15A 50/60HZ C5002 C5001 FC5002 FC5001 0.22 0.22 Z5001 JK5000 ERZV10D471C2 1 2 3 4 5...

  • Page 84: Digital Amplifier Circuit

    SA-HT330GCT / SA-HT330GCP 22.6. DIGITAL AMPLIFIER CIRCUIT SCHEMATIC DIAGRAM - 20 : +B SIGNAL LINE DIGITAL AMPLIFIER CIRCUIT : -B SIGNAL LINE : MAIN SIGNAL LINE DC_DET DC_DET HOP_DA HOP_DA SW_5V SW5V MODE_SUR MODE_SUR LSURR LSURR AGND S_GND RSURR RSURR...
  • Page 85 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 21 : +B SIGNAL LINE DIGITAL AMPLIFIER CIRCUIT : MAIN SIGNAL LINE : -B SIGNAL LINE IC2600 C1BA00000455 SUBWOOFER IC R2603 -27V_VSS C2617 C2607 220P C2602 C2611 R2605 C2624 220P R2609 C2621 L2600 5.6K 0.47...
  • Page 86 SA-HT330GCT / SA-HT330GCP SCHEMATIC DIAGRAM - 22 : +B SIGNAL LINE DIGITAL AMPLIFIER CIRCUIT : -B SIGNAL LINE : MAIN SIGNAL LINE IC2400 C1BA00000455 FRONT CHANNEL IC R2403 -27V_VSS C2417 C2407 220P C2402 C2411 R2405 R2409 C2424 C2421 220P L2400 5.6K...

  • Page 87: Headphone Circuit, Tact Switch Circuit And Cd Tray Loading Circuit

    SA-HT330GCT / SA-HT330GCP 22.7. HEADPHONE CIRCUIT, TACT SWITCH CIRCUIT and CD TRAY LOADING CIRCUIT SCHEMATIC DIAGRAM - 23 : MAIN SIGNAL LINE : +B SIGNAL LINE HEADPHONE CIRCUIT R6099 R6022 R6024 W6055 W6054 R6023 1.8K 1.2K S6001 S6002 S6003 S6000...

  • Page 88: Printed Circuit Board

    SA-HT330GCT / SA-HT330GCP 23 Printed Circuit Board 23.1. DVD MODULE P.C.B DVD MODULE P.C.B (REP3908A...GCP) (REP3908C...GCT) C8530 LB8530 IC8251 C8572 RX8532 C8531 LB8257 IC8601 RX8531 C8261 R8262 R8264 Q8551 IC8606 CL8005 R8562 QR8571 R8552 Q8561 CL8034 R8003 C8521 C8602 C8522...
  • Page 89 SA-HT330GCT / SA-HT330GCP DVD MODULE P.C.B (REP3908A...GCP) (REP3908C...GCT) FP8531 TO OPTICAL PICKUP UNIT R8263 C8262 R8261 C8258 C8253 C8257 Q8552 C8251 Q8562 R8554 C8554 CL8032 R8558 R8553 R8563 R8564 R8565 R8559 C8561 C8551 C8564 C8550 CL8006 L8550 IC8611 L8330 C8501...

  • Page 90: Main P.c.b

    SA-HT330GCT / SA-HT330GCP 23.2. MAIN P.C.B MAIN P.C.B (REPX0490F...GCT) (REPX0490G...GCP) JK2000 H2004/W2004 TO SMPS MODULE 3 4 5 6 7 8 9 10 11 12 W2617 W2612 R2866 R2865 SURROUND H2001/ SPEAKERS W2001 R2852 C2838 R2831 Q2807 R2855 R2832 C2842...
  • Page 91 SA-HT330GCT / SA-HT330GCP R2095 Q2031 R2083 R2076 R2000 W2114 D1003 D2002 R2001 C2001 R2002 Q2000 D2001 C2022 R2092 R2003 C2019 C2004 W2113 R2043 W2115 W2078 L2000 IC2019 C2021 R2017 W2047 (NOT R2093 W2337 R2064 SUPPLIED) C2020 R2062 C2049 C2005 X2000...

  • Page 92: Panel P.c.b, Headphone P.c.b And Tact Switch P.c.b

    SA-HT330GCT / SA-HT330GCP 23.3. PANEL P.C.B, HEADPHONE P.C.B and TACT SWITCH P.C.B PANEL P.C.B (REPX0490F...GCT) (REPX0490G...GCP) H6008 CN6006 /W6009 W6040 W6010 W2300 C6023 C6007 R6018 W6009 R6019 R6030 C6017 W6029 C6005 W6105 R6017 W6103 W6028 Z6000 D6008 W6022 C6009 W2184...

  • Page 93: Digital Amplifier P.c.b

    SA-HT330GCT / SA-HT330GCP 23.4. DIGITAL AMPLIFIER P.C.B DIGITAL AMPLIFIER P.C.B (REPX0491B) CN2004 L2701 C2601 L2700 L2600 C2616 IC2600 C2702 H2001/ W2001 C2600 C2615 L2601 C2704 R2810 R2806 R2803 C2801 R2800 R2802 R2805 R2801 C2800 C2705 R2804 C2401 C2613 CN2001 R2602...

  • Page 94: Cd Tray Loading P.c.b And Ac Inlet P.c.b

    SA-HT330GCT / SA-HT330GCP 23.5. CD TRAY LOADING P.C.B and AC INLET P.C.B CD TRAY LOADING P.C.B ( REP3288A ) IC904 S902 CS901 (OPEN SW) S901 (PLAY SW) AC INLET P.C.B (REPX0490F...GCT) (REPX0490G...GCP) FC5002 FC5001 JK5000 W424 250V T5AH AC IN...

  • Page 95: Wiring Connection Diagram

    SA-HT330GCT / SA-HT330GCP 24 Wiring Connection Diagram SOLDER SIDE TACT SWITCH P.C.B H6009/W6009 SOLDER SIDE FP8531 25 ..1 26 ..2 OPTICAL PICKUP...
  • Page 96 SA-HT330GCT / SA-HT330GCP CN6006 H6008 SOLDER SIDE /W6009 PANEL P.C.B Z6000 FL6000 SENSOR DIGITAL AMPLIFIER P.C.B CN2004 CD TRAY LOADING P.C.B H2001/W2001 SOLDER SIDE CS901 CN2001 SOLDER SIDE CN2002 15 ..1 16 ..2...

  • Page 97: Illustration Of Ic's, Transistors And Diodes

    SA-HT330GCT / SA-HT330GCP 25 Illustration of IC's, Transistors and Diodes C1BA00000455 (24p) C0AABB000125 (8p) C1BB00000845 (80p) C0CBADG00023 (3p) C9ZB00000498 (16p) C2CBHG000197 (100p) C0EBA0000029 (4p) MN2DS0009AP (256p) C0JBAB000011 (14p) C0HBB0000057 (44p) C0JBAF000654 (14p) C3ABPG000145 (54p) C0ABBB000118 (8p) C0CBCBD00018 (8p) C0JBAA000346 C0CAAHG00020...

  • Page 98: Terminal Function Of Ic's

    SA-HT330GCT / SA-HT330GCP 26 Terminal Function of IC's 26.1. IC2018 (C2CBHG000197): Terminal Function Name MICROPROCESSOR IC MIC_SW MIC Insertion Detect (if MIC_EN = 1) No Connection (if MIC_EN = 0) Terminal Function No Connection Name No Connection TRAY_ Loading mechanism close SW...

  • Page 99: Parts Location And Replacement Parts List

    SA-HT330GCT / SA-HT330GCP 27 Parts Location and Replacement Parts List Notes: · Important safety notice: Components identified by mark have special characteristics important for safety. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low noise (resistors), etc are used.

  • Page 100: Dvd Loading Mechanisms

    SA-HT330GCT / SA-HT330GCP 27.1. DVD Loading Mechanisms 27.1.1. DVD Loading Mechanism Parts Location...
  • Page 101 SA-HT330GCT / SA-HT330GCP 27.1.2. DVD Loading Mechanism Parts List Ref. Part No. Part Name & Description Remarks TRAVERSE DECK RHM0003-J MAGNET RDG0547 PULLEY GEAR RDG0548 RELAY GEAR RDG0549 DRIVE GEAR RDV0070 BELT REM0102 MOTOR UNIT RGQ0395-K TRAY RME0350 CHANGE LEVER SPRING...

  • Page 102: Cabinet Part List

    SA-HT330GCT / SA-HT330GCP 27.2. Cabinet Part List 27.2.1. Cabinet Parts Location...
  • Page 103 SA-HT330GCT / SA-HT330GCP...
  • Page 104 SA-HT330GCT / SA-HT330GCP 27.2.2. Cabinet Parts List Ref. Part No. Part Name & Description Remarks CABINET AND CHASSIS J3CCBB000004 TUNER PACK L6FAHAKH0001 FAN UNIT REEX0462 14P FFC WIRE (PANEL) REEX0463 50P FFC (MECHA) REEX0464 16P FFC (D. AMP) RYPX0094C-S1 FRONT PANEL ASS’Y...

  • Page 105: Electrical Part List

    SA-HT330GCT / SA-HT330GCP 27.3. Electrical Part List Ref. Part No. Part Name & Description Remarks Q2808 B1ADCF000001 TRANSISTOR Ref. Part No. Part Name & Description Remarks Q2809 B1ACKD000005 TRANSISTOR Q2810 B1BACD000018 TRANSISTOR Printed Circuit Board Q2813 B1AAKD000014 TRANSISTOR Q2814 2SD21370PA...
  • Page 106 SA-HT330GCT / SA-HT330GCP Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks LB8301 J0JBC0000042 CHIP BEAD L2024 J0JBC0000015 CHIP INDUCTOR LB8302 J0JBC0000042 CHIP BEAD L2025 J0JBC0000015 CHIP INDUCTOR LB8303 J0JBC0000042 CHIP BEAD L2026...
  • Page 107 SA-HT330GCT / SA-HT330GCP Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks H6008 K1YZ03000010 3P CABLE HOLDER W2078 ERJ6GEY0R00V CHIP RESISTOR H6009 K1YZ03000010 3P CABLE HOLDER W2079 ERJ6GEY0R00V CHIP RESISTOR W2080 ERJ6GEY0R00V CHIP RESISTOR...
  • Page 108 SA-HT330GCT / SA-HT330GCP Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks RESISTORS R2094 ERJ3GEYJ223V 22K 1/16W R2095 ERJ3GEYJ472V 4.7K 1/16W R2000 ERJ3GEYJ221V 220 1/16W R2097 ERJ3GEYJ103V 10K 1/16W R2001 ERJ3GEYJ221V 220 1/16W...
  • Page 109 SA-HT330GCT / SA-HT330GCP Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2265 ERJ3GEYJ682V 6.8K 1/16W R2700 ERJ3GEYJ222V 2.2K 1/16W R2266 ERJ3GEYJ182V 1.8K 1/16W R2701 ERJ3GEYJ272V 2.7K 1/16W R2267 ERJ3GEYJ563V 56K 1/16W R2703 ERJ3GEYJ472V 4.7K 1/16W...
  • Page 110 SA-HT330GCT / SA-HT330GCP Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2881 ERJ3GEYJ1R0V 1 1/16W R8002 ERJ2GEJ473X 47K 2W R2882 ERJ3GEYJ1R0V 1 1/16W R8003 ERJ2GEJ473X 47K 2W R2883 ERJ3GEYJ1R0V 1 1/16W R8011...
  • Page 111 SA-HT330GCT / SA-HT330GCP Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks RX8015 D1H88204A024 CHIP RESISTOR C2125 ECJ1VB1E103K 0.01 25V RX8016 D1H88204A024 CHIP RESISTOR C2138 ECJ1VC1H221J 220P 50V RX8017 D1H88204A024 CHIP RESISTOR C2141...
  • Page 112 SA-HT330GCT / SA-HT330GCP Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C2414 ECJ3YB2A104K 0.1 100V C2606 ECQV1H684JL3 0.68 50V C2415 ECJ2VC1H221J 220P 50V C2607 ECJ1VB1H104K 0.1 50V C2416 ECJ2VB1C224K 0.22 16V C2607...
  • Page 113 SA-HT330GCT / SA-HT330GCP Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C2814 ECJ1VC1H101K 100P 50V C6082 ECEA1HKA010B 1 50V C2815 ECJ1VB1H103K 0.01 50V C6086 ECJ1VB1H102K 1000P 50V C2816 ECJ1VC1H221J 220P 50V C6087...
  • Page 114 SA-HT330GCT / SA-HT330GCP Ref. Part No. Part Name & Description Remarks C8422 ECJ0EF1C104Z 0.1 16V C8423 F2G0J330A083 33P 6.3V C8424 ECJ0EF1C104Z 0.1 16V C8426 ECJ0EF1C104Z 0.1 16V C8427 ECJ0EF1C104Z 0.1 16V C8428 ECJ0EF1C104Z 0.1 16V C8501 F2G0J101A031 100P 6.3V C8502 ECJ0EF1C104Z 0.1 16V...

  • Page 115: Packaging Materials & Accessories Parts List

    SA-HT330GCT / SA-HT330GCP 27.4. Packaging Materials & Accessories Parts List Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks PACKING MATERIALS A1-1 RKK-HTR0051K R/C BATTERY COVER K2CQ2CA00002 AC CORD RPGX1468 PACKING CASE [M]GCT...

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