Panasonic SA-PT860GC Service Manual
Panasonic SA-PT860GC Service Manual

Panasonic SA-PT860GC Service Manual

Dvd home theater sound system
Table of Contents

Advertisement

Quick Links

Specifications
Main unit SA-PT860GC/GCS/GCT/GS
GENERAL
Power supply:
Power consumption:
Power consumption in standby mode:
Dimensions (W×H×D):
Mass:
Operating temperature range:
Operating humidity range:
AMPLIFIER SECTION
RMS Output Power: Dolby Digital Mode
Front Ch:
250 W per channel (6 Ω), 1 kHz, 10% THD
Surround Ch:
125 W per channel (3 Ω), 1 kHz, 10% THD
Center Ch:
250 W per channel (6 Ω), 1 kHz, 10% THD
Subwoofer Ch:
250 W per channel (6 Ω), 100 Hz, 10 % THD
DVD Home Theater Sound System
AC 110V to 127V/220V to
240V, 50/60 Hz
This unit 135 W
approx. 0.4 W
430 mm×68 mm×327 mm
This unit 3.4 kg
+0 °C to +40 °C
35 % to 80 % RH
(no condensation)
SA-PT860GC
SA-PT860GCS
SA-PT860GCT
SA-PT860GS
Colour
(K).......................Black Type
Total RMS Dolby Digital mode power:
PMPO Output Power:
DIN Output Power: Dolby Digital Mode
Front Ch:
150 W per channel (6 Ω), 1 kHz, 1% THD
Surround Ch:
70 W per channel (3 Ω), 1 kHz, 1% THD
Center Ch:
150 W per channel (6 Ω), 1 kHz, 1% THD
Subwoofer Ch:
150 W per channel (6 Ω), 100 Hz, 1 % THD
Total DIN Dolby Digital mode power:
FM TUNER, TERMINALS SECTION
Preset Memory:
Frequency Modulation (FM)
Frequency range:
Antenna terminals:
© 2008 Matsushita Electric Industrial Co. Ltd.. All
rights
reserved.
distribution is a violation of law.
ORDER NO. MD0803019CE
250 W
9300 W
740 W
FM 30 stations
87.50-108.00 MHz (50-kHz step)
75 Ω (unbalanced)
Unauthorized
copying
and

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SA-PT860GC and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Panasonic SA-PT860GC

  • Page 1 DVD Home Theater Sound System SA-PT860GC SA-PT860GCS SA-PT860GCT SA-PT860GS Colour (K).......Black Type Specifications Main unit SA-PT860GC/GCS/GCT/GS Total RMS Dolby Digital mode power: GENERAL 250 W Power supply: AC 110V to 127V/220V to PMPO Output Power: 240V, 50/60 Hz 9300 W...
  • Page 2 Plays all versions of DivX® video (including DivX®6) with standard playback of DivX® media files. Certified to the DivX Home Theater Profile. MPEG4 data recorded with the Panasonic SD multi cameras or DVD video recorders. Conforming to SD VIDEO specifications (ASF standard)/ MPEG4 (Simple Profile) video system/G.726 audio system.
  • Page 3 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS...
  • Page 4: Table Of Contents

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS CONTENTS Page Page 1 Safety Precautions 9.13. Disassembly of Main P.C.B. 1.1. GENERAL GUIDELINES 9.14. Disassembly of D-Amp P.C.B. 1.2. Before Repair and Adjustment 9.15. Replacement of Digital Amp IC (IC5000) 1.3. Protection Circuitry 9.16.
  • Page 5 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 17 Block Diagram 20.2. Main P.C.B. 17.1. System Control 20.3. Panel, Power Button, USB/Setup Mic, Power Supply & AC 17.2. DVD (Servo) Inlet P.C.B. 17.3. DVD (Audio) 20.4. D-Amp P.C.B. 17.4. DVD (HDMI) 20.5.
  • Page 6: Safety Precautions

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 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.
  • Page 7: Safety Parts Information

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS The function of this circuitry is to prevent circuitry damage if, for example, the positive and negative speaker connection wires are “shorted”, or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used.
  • Page 8: Caution For Ac Cord

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 1.5. Caution for AC Cord (For Saudi Arabia and Kuwait) WARNING: DO NOT CONNECT EITHER WIRE TO THE EARTH TERMINAL WHICH IS MARKED WITH THE LETTER ("GS" area code model only) E, BY THE EARTH SYMBOL OR COLOURED GREEN OR For your safety, please read the following text carefully.
  • Page 9: Prevention Of Electrostatic Discharge (Esd) To Electrostatically Sensitive (Es) Devices

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 2 Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static 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 10: Precaution Of Laser Diode

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 3 Precaution of Laser Diode CAUTION : This product utilizes a laser diode with the unit turned "on", invisible laser radiation is emitted from the pickup lens. Wavelength: 655 nm (DVD)/785 nm (CD) Maximum output radiation power from pickup: 100 µW/VDE...
  • Page 11: About Lead Free Solder (Pbf)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 4 About Lead Free Solder (PbF) 4.1. Service caution based on legal restrictions 4.1.1. General description about Lead Free Solder (PbF) The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservation.
  • Page 12: Handling Precautions For Traverse Unit

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 5 Handling Precautions for Traverse 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 caution to electrostatic breakdown when servicing and handling the laser diode in the traverse unit.
  • Page 13 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS...
  • Page 14: Accessories

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 6 Accessories • • • • Note: Refer to “Replacement Parts List” (Section 25) for the part number. Video cable Remote control FM indoor antenna AC cord (GC/GCS/GCT only) Speaker cord (center) AC clamp filter...
  • Page 15: Operation Procedures

    Show setup menu / Auto speaker setup Select sound mode / Turn Whisper-mode Surround on/off TV op erations Aim the remote control at the Panasonic TV and press the button. [ ]: Turn the TV on/off [TV/AV]: Change the TV’ s video input mode...
  • Page 16: Main Unit Key Buttons Operations

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 7.2. Main Unit Key Buttons Operations AC IN OPEN CLOSE BOOST SELECTOR TUNE TUNE MODE FM MODE MEMORY VOLUME MIC VOL SETUP MIC Standby/on switch [ Connect microphones Press to switch the unit from on to standby mode or Connect USB device vice versa.
  • Page 17: Using The Viera Link "Hdavi Control

    VIERA Link "HDA VI Control" VIERA Link "HDAVI Control" is a convenient function that offers linked operations of this unit, and a Panasonic TV (VIERA) under "HDAVI Control". You can use this This function also works if you press [ PLAY] on this function by connecting the equipment with the HDMI unit’...
  • Page 18 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Speaker control VIERA Link Cont rol only with TV’s re mote control [f or "HD AVI Con trol 2 (or later)"] You can select whether audio is output from this unit’s speakers or the TV speakers by using the TV menu You can control the playback menus of this unit with the settings.
  • Page 19: Using The Ipod

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 7.4. Using the iPod Preparation To view photos/videos from the iPod To select shuffle modes nsure the video connection to the VIDEO OUT Press PLAY MODE terminal on this unit. Each time you press the button:...
  • Page 20 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Compatible iPod Enjoying photos/videos iPod touch (8GB, 16GB) Switch the iPod to its own display FUNCTIONS iPod nano 3rd generation (video) (4GB, 8GB) mode. iPod classic (80GB, 160GB) Proceed operations through display iPod nano 2nd generation (aluminum) (2GB, 4GB, 8GB) of iPod.
  • Page 21: Usb Connection And Operation

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 7.5. USB Connection and Operation Note Maximum: 256 folders, 4000 files, 12 characters for file/ You can connect and play tracks or files from USB mass folder name storage class devices. Only one memory card will be selected when Devices which are defined as USB mass storage class: connecting a multiport USB card reader.
  • Page 22: Audio And Video Connection

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 7.6. Audio and Video Connection 7.6.1. Basic Setup Basi c setup example Video ca ble Set top box or video cassette recorder (included) (not included) To your cable TV service or TV antenna...
  • Page 23 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 7.6.3. Connecting to a Television with Optical Terminal TV or external Cable required This unit terminal Features equipment (not included) terminal Optical digital audio cable This unit can decode the surround signals OPTICAL IN received through the set top box, digital broadcasting or satellite broadcasts.
  • Page 24: Disc Information

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 7.7. Disc Information 7.7.1. Disc Playability (Media) Commercial discs Indicated in these Disc Logo Remarks instructions by DVD-Video High quality movie and music discs DVD-V Music discs with video Video CD Including SVCD (Conforming to IEC62107)
  • Page 25 You can play MPEG4 data [conforming to SD VIDEO specifications (ASF standard)/MPEG4 (Simple MPEG4 DVD-R/RW .asf Profile) video system/G.726 audio system] recorded with Panasonic SD multi cameras or DVD CD-R/RW recorders with this unit. The recording date may differ from that of the actual date.
  • Page 26: Self-Diagnosis And Special Mode Setting

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8 Self-Diagnosis and Special Mode Setting 8.1. Service Mode Summary Table The service modes can be activated by pressing various button combination on the main unit and remote control unit. Below is the summary for the various modes for checking:...
  • Page 27 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8.2.1. Service Mode Table 1 Item Key Operation FL Display Mode Name Description Front Key Error code Error code check In STOP (no disc) mode, check The latest error code stored in the press [STOP] button on the EEPROM IC is displayed.
  • Page 28 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8.2.2. Service Mode Table 2 Item Key Operation FL Display Mode Name Description Front Key (Display 1) DVD laser DVD laser drive current measurement. In STOP (no disc) mode, drive current DVD laser drive current is measured...
  • Page 29 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Product TV Broadcasting Region Model Series Country Region Signal System Region Display OSD Menu Language Code System (Default) (Default) Default English, Spanish, English P, PC, PX USA, Canada, PX NTSC NTSC (*A) Canadian, French...
  • Page 30 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8.2.3. Service Mode Table 3 Item Key Operation FL Display Model Name Description Front Key Micro-processor Micro-processor firmware version In STOP (no disc) (Display 1) firmware version display & EEPROM checksum display. mode, press [STOP] display &...
  • Page 31 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8.2.4. Service Mode Table 4 Item Key Operation FL Display Mode Name Description Front Key DVD Module P.C.B. firmware version is In STOP (no disc) Module P.C.B. displayed on the FL Display. mode, press [STOP]...
  • Page 32 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8.2.5. Optical Pick-up Self-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 33: Wireless Service Mode Summary Table

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8.3. Wireless Service Mode Summary Table The service modes can be activated by pressing various button combination on the player and remote control unit. Below is the summary of major checking: Player buttons...
  • Page 34: Service Mode Table (Wireless - Eg. Sh-Fx67)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8.4. Service Mode Table (Wireless - eg. SH-FX67) By pressing various button combinations on the player and remote control unit, you can activate the various service modes for checking. 8.4.1. Service Mode Table 1...
  • Page 35 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8.4.2. Service Mode Table 2 Item Key Operation FL Display Mode Name Description Front Key (Display 1) RF Channel RF Channel 1 Display* Main set is in AUX mode. Selection Display FL Display sequence:...
  • Page 36: Dvd Self Diagnostic Function-Error Code

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8.5. DVD Self Diagnostic Function-Error Code 8.5.1. Mechanism Error Code Table Error Diagnosis Contents Description of error Automatic FL Display Remarks Code H01 Tray loading error The tray opening and closing is abnormal.
  • Page 37 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8.5.2. DVD Module Error Code Table Error Diagnosis Contents Description of error Automatic FL Display Remarks Code U702 HDMI/DVI I2C The communication error of I2C when Press [ STOP] on main communication error connecting it with HDMI/DVI.
  • Page 38: Power Amp

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 8.5.3. Power Supply & Digital Amplifier Error Code Table Error Diagnosis Contents Description of error Automatic FL Display Remarks Code F61 The abnormalities In normal operation, when DCDET2 goes Press [ STOP] on main in an output or power to "L"...
  • Page 39: Service Precautions

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Note: OPEN/CLOSE button is invalid and the main unit displays “LOCKED” while the lock function mode is entered. • • • • Prohibiting operation of selector and disc 1. Select the DVD/CD function.
  • Page 40 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 2. FL display show “INIT” 3. While still pressing “STOP” button on main unit, press “OK” on remote control. (To reset the unit) 4. FL will display “RESET” before FL display will change to TOC reading again.
  • Page 41: Assembling And Disassembling

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 9 Assembling and Disassembling “ATTENTION SERVICER” Be careful when disassembling and servicing. Some chassis components may have sharp edges. Special Note: 1. This section describes the disassembly procedures for all the major printed circuit boards and main components.
  • Page 42 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS...
  • Page 43: Disassembly Flow Chart

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 9.1. Disassembly Flow Chart 9.3. Top Cabinet 9.14. D-Amp P.C.B. 9.4. Rear Panel 9.12. AC Inlet P.C.B. 9.13. Main P.C.B. 9.15. Digital Amp IC 9.5. DVD Mechanism 9.29. Coprocessor P.C.B. (IC5000) Unit 9.16. Digital Amp IC 9.6.
  • Page 44: Main Components And P.c.b. Locations

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 9.2. Main Components and P.C.B. Locations...
  • Page 45: Disassembly Of Top Cabinet

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 9.3. Disassembly of Top Cabinet Step 1 Remove 4 screws at the sides of the top cabinet. Step 2 Remove 3 screws at the rear of the top cabinet. Step 4 Remove the wire clamper to detach the fan unit connector (CN5501) on D-Amp P.C.B.
  • Page 46: Disassembly Of Front Panel

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Caution: Do not exert strong force when releasing the tabs. 9.6. Disassembly of Front Panel Step 6 Detach the front panel slightly forward in the direction of arrows. • • • • Follow (Step 1) to (Step 3) of Item 9.3.
  • Page 47: Disassembly Of Power Button

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 9.8. Disassembly of Power Button P.C.B. • • • • Follow (Step 1) to (Step 3) of Item 9.3. • • • • Follow (Step 1) to (Step 9) of Item 9.6. • • • • Disassembly of Panel Angle.
  • Page 48: Disassembly Of Dvd Lid

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 9.10. Disassembly of DVD Lid • • • • Follow (Step 1) to (Step 3) of Item 9.3. • • • • Follow (Step 1) to (Step 9) of Item 9.6. • • • • Disassembly of DVD Lid Holder Step 1 Remove 1 screw from the DVD lid holder.
  • Page 49: Disassembly Of Ac Inlet P.c.b

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 4 Remove theconnector cover. Step 5 Use a flat head screwdriver (0.5-0.7mm) to release the catches according to the diagram show. Step 2 Remove 2 screws from the AC Inlet shield plate unit.
  • Page 50: Disassembly Of Main P.c.b

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS place. Avoid denting it. Place it back during assembling. Special Note: During reassembling procedures, ensure the P.C.B. is seated properly at the locators. Step 9 Detach Main P.C.B. from the rear panel. Step 10 Turn over Main P.C.B. to detach 17P FFC cable at the 9.13.
  • Page 51: Disassembly Of D-Amp

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 9.14. Disassembly of D-Amp P.C.B. Special Note: During reassembling procedures, ensure the • • • • Follow (Step 1) to (Step 3) of Item 9.3. P.C.B. is seated properly at the locators. • • • • Follow (Step 1) to (Step 4) of Item 9.12.
  • Page 52 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 3 Desolder pins of the digital amp IC (IC5000) on the reverse side of D-Amp P.C.B. Note: Refer to the diagrams of D-Amp P.C.B. (Item 20.4.) for location of the part. 9.15.1. Assembly of the Digital Amp IC (IC5000) Step 1 Fix the digital amp IC (IC5000) to the heatsink unit A.
  • Page 53: Replacement Of Digital Amp Ic (Ic5200)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 9.16. Replacement of Digital Amp IC (IC5200) • • • • Follow (Step 1) to (Step 3) of Item 7.3. • • • • Follow (Step 1) to (Step 2) of Item 7.15.
  • Page 54: Replacement Of Digital Amp Ic (Ic5300)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 4 Solder pins of the digital amp IC (IC5200) on the Note: Refer to the diagrams of D-Amp P.C.B. (Item 13.4.) for reverse side of D-Amp P.C.B. location of the part. 9.16.1. Assembly of the Digital Amp IC (IC5200) Step 1 Fix the digital amp IC (IC5200) to the heatsink unit A.
  • Page 55 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 2 Screw the TR spring to the heatsink unit A. Step 3 Use a blower to remove the minute particles that might be caused after the process of the screwing TR spring to the heatsink unit A.
  • Page 56: Replacement Of Digital Amp Ic (Ic5400)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 9.18. Replacement of Digital Amp IC (IC5400) • • • • Follow (Step 1) to (Step 3) of Item 9.3. • • • • Follow (Step 1) to (Step 2) of Item 9.15.
  • Page 57: Disassembly Of Voltage Selector

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 2 Remove voltage selector P.C.B in the direction of arrow. Step 4 Solder pins of the digital amp IC (IC5400) on the reverse side of D-Amp P.C.B. 9.20. Disassembly of SMPS P.C.B.
  • Page 58: Replacement Of Switch Regulator Ic (Ic5701)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 2 Remove 1 screw from the switch regulator IC (IC5701). Step 3 Remove the switch regulator IC (IC5701) from the heatsink unit B. Caution: Handle the heatsink unit B with caution due to its high temperature after prolonged use.
  • Page 59: Replacement Of Switch Regulator Diode (D5702)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 3 Solder pins of the switch regulator IC (IC5701) on the reverse side of SMPS P.C.B. Step 3 Remove 1 screw from the switch regulator IC (IC5701). Step 4 Remove the heatsink unit B in the direction of arrows.
  • Page 60: Replacement Of Regulator Diode (D5801)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS heatsink unit B. 9.23. Replacement of Regulator Special Note: Ensure the switch regulator diode (D5702) is Diode (D5801) tightly screwed to the heatsink unit B. • • • • Follow (Step 1) to (Step 3) of Item 9.3.
  • Page 61: Replacement Of Regulator Diode (D5802)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 3 Remove the regulator diode (D5802) from the heatsink unit C. Caution: Handle the heatsink unit C with caution due to its high temperature after prolonged use. Touching it may lead to injuries.
  • Page 62: Replacement Of Regulator Diode (D5803)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Special Note: Ensure pins of the regulator diode (D5802) are properly seated and soldered on SMPS P.C.B. Note: Refer to the diagrams of SMPS P.C.B. (Item 20.5) for 9.25. Replacement of Regulator location of the part.
  • Page 63: Disassembly Of Power Supply

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS the Power Supply P.C.B. Step 7 Remove Power Supply P.C.B. Special Note: Ensure pins of the regulator diode (D5803) are properly seated and soldered on SMPS P.C.B. 9.26. Disassembly of Power Supply P.C.B.
  • Page 64: Disassembly Of Dvd Module

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 3 Solder pins of the regulator IC (IC2903) on the reverse side of Power Supply P.C.B. Step 4 Solder pins of the hestsink extrussion on the reverse side of Power Supply P.C.B.
  • Page 65 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 2 Move aside Main P.C.B. and position it according to the diagram shown. Step 8 Remove 2 screws at the rear panel. • • • • Disassembly at HDMI Shield Plate Unit Step 9 Release the tab of the rear panel in the direction of arrow.
  • Page 66: Disassembly Of Coprocessor

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 9.29. Disassembly of Coprocessor P.C.B. • • • • Follow (Step 1) to (Step 3) of Item 9.3. • • • • Follow (Step 1) to (Step 10) of Item 9.13. Step 1 Detach Coprocessor P.C.B. at the connector (CN2014) on Main P.C.B.
  • Page 67: Assembling And Disassembling Of Dvd Mechanism Unit

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 10 Assembling and Disassembling of DVD Mechanism Unit 10.1. Disassembling Procedures 10.1.1. Disassembly of Traverse Unit Step 2: Lift up the Traverse unit approximately 45° as shown. Step 3: Slide out the Traverse unit as arrow shown.
  • Page 68: Assembling Procedure

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 10.2. Assembling Procedure 10.2.1. Assembly of Traverse unit Step 3: Place down the Traverse unit as arrow shown. Step 1: Release the guide and slide the traverse slide palte (rib) as arrows shown.
  • Page 69: Service Fixture And Tools

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 11 Service Fixture and Tools Prepare service tools before proccess service position. Service Tools Remarks D-Amp P.C.B. (CN5500) - SMPS P.C.B. (H5801) REXX0651 (8P cable) [M](RTL) Main P.C.B. (CN2009) - D-Amp P.C.B. (CN5050)
  • Page 70: Service Position

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 12 Service Position 12.1. Checking & Repairing Main P.C.B. Step 1 Remove the top cabinet to service Main P.C.B. 12.2. Checking & Repairing D-Amp P.C.B. Step 10 Detach Main P.C.B. from the rear panel and position Step 1 Remove the top cabinet.
  • Page 71 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Caution Note: Ensure the cable is attached properly. Step 17 Remove 7 screws at the rear panel. Step 23 Connect 13P cable at the connector (CN2016) on Step 18 Release the catches and remove the fan unit.
  • Page 72: Checking & Repairing Smps

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS P.C.B. Step 11 Connect 14P cable at the connector (CN6300) on Wireless Adapter P.C.B. Step 12 Position SMPS P.C.B. according to the diagram shown. 12.3. Checking & Repairing SMPS P.C.B. • • • • Follow (Step 1) to (Step 11) of Item 12.2.
  • Page 73: Checking & Repairing Dvd Module

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 19 Connect 28P cable at the connector (CN6001) on Power Supply P.C.B. Step 20 Connect 14P cable at the connector (CN6300) on Wireless Adapter P.C.B. Step 11 Detach Main P.C.B. from the rear panel and position it according to the diagram shown.
  • Page 74 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Step 13 Move aside Main P.C.B. and position it according to Step 4 Remove 2 screws on Main P.C.B. the diagram shown. Step 5 Detach 17p cable at the connector (CN2007) on Main Step 14 Remove 2 screws from the HDMI shield plate unit.
  • Page 75 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS • • • • Servicing side B of DVD Module P.C.B. Step 27 Flip DVD Module P.C.B. to its side B and position it according to the diagram shown.. Step 23 Connect 50P cable at the connector (CN2001) on Main P.C.B.
  • Page 76: Measurements And Adjustments

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 13 Measurements and Adjustments 13.1. Service Tools and Equipment Application Name Number Tilt adjustment DVD test disc DVDT-S20 [SPG] TORX screw driver (T6) Available on sales route. (T6) or RFKZ0185 [SPG] Others Grease...
  • Page 77: Optical Adjustment

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 13.4. Optical adjustment 13.4.1. Optical pickup tilt adjustment Measurement point Adjustment point Mode Disc Tangential adjustment screw T01 (inner periphery) play DVDT-S20 [SPG] Tilt adjustment screw T30 (center periphery) T43 (outer periphery) play...
  • Page 78: Voltage And Waveform Chart

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 14 Voltage and Waveform Chart 14.1. DVD Module P.C.B. IC3901 REF NO. MODE CD PLAY REF NO. IC3901 MODE CD PLAY IC3901 REF NO. MODE CD PLAY REF NO. IC3901 MODE CD PLAY IC3901 REF NO.
  • Page 79 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS IC8421 REF NO. MODE CD PLAY REF NO. IC8421 MODE CD PLAY REF NO. IC8422 MODE CD PLAY IC8601 REF NO. MODE CD PLAY REF NO. IC8606 MODE CD PLAY IC8611 REF NO.
  • Page 80: D-Amp

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 14.2. D-Amp P.C.B. IC5000 REF NO. MODE CD PLAY -29.3 -29.3 29.3 -0.1 -29.5 -17.3 -29.5 -0.1 29.3 -29.3 -29.3 STANDBY -29.3 29.3 -0.1 -29.5 -17.3 -29.5 -0.1 29.3 -29.3 -29.2 IC5000 REF NO.
  • Page 81: Main P.c.b

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 14.3. Main P.C.B. IC2001 REF NO. MODE CD PLAY STANDBY REF NO. IC2001 MODE CD PLAY STANDBY REF NO. IC2001 MODE CD PLAY STANDBY IC2001 REF NO. MODE CD PLAY STANDBY IC2001 REF NO.
  • Page 82: Panel P.c.b

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Q2101 Q2102 REF NO. Q2096 MODE CD PLAY STANDBY Q2097 Q2203 Q2501 Q2502 Q2600 REF NO. MODE CD PLAY STANDBY Q2601 Q2602 Q2801 REF NO. Q2909 Q2919 MODE CD PLAY STANDBY Q2923 Q2924 REF NO.
  • Page 83: Smps P.c.b

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 14.6. SMPS P.C.B. REF NO. IC5701 MODE CD PLAY 19.3 STANDBY 19.3 REF NO. IC5780 MODE CD PLAY 20.4 14.8 21.3 STANDBY 20.4 14.8 21.3 IC5799 REF NO. MODE CD PLAY 20.3 162.2 STANDBY 20.3...
  • Page 84: Waveform Chart

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 14.9. Waveform Chart 14.9.1. Waveform 1 5.2Vp-p(50usec/div) 3.8Vp-p(50usec/div) 5Vp-p(200usec/div) 0.36Vp-p(200usec/div) 0.22Vp-p(200usec/div) 0.4Vp-p(200usec/div) 0.5Vp-p(5msec/div) 0.62Vp-p(200usec/div) 0.6Vp-p(20usec/div) 1.75Vp-p(200usec/div) 2.8Vp-p(200usec/div) 2.8Vp-p(200usec/div) 0.38Vp-p(200usec/div) 7.4Vp-p(200usec/div) 0.98Vp-p(200usec/div) 0.7Vp-p(200usec/div) WF No. IC2801-6 (PLAY) 0.7Vp-p(200usec/div) 1.2Vp-p(20usec/div) 1.0Vp-p(200msec/div) 0.96Vp-p(200msec/div) 0.48Vp-p(100msec/div) 0.92Vp-p(200msec/div) 0.92Vp-p(200msec/div)
  • Page 85 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 14.9.2. Waveform 2 2.1Vp-p(500msec/div) 3.3Vp-p(20usec/div) 5.6Vp-p(1usec/div) 0.84Vp-p(200usec/div) 80Vp-p(1usec/div) 0.84Vp-p(200usec/div) 5.6Vp-p(1usec/div) 0.84Vp-p(200usec/div) 80Vp-p(1usec/div) 0.84Vp-p(200usec/div) 5.6Vp-p(1usec/div) 0.84Vp-p(200usec/div) 80Vp-p(1usec/div) 0.84Vp-p(200usec/div) 5.6Vp-p(1usec/div) 0.84Vp-p(200usec/div) 80Vp-p(1usec/div) 0.84Vp-p(200usec/div) 7.2Vp-p(500nsec/div) 5.6Vp-p(500usec/div) 400Vp-p(2usec/div) 2Vp-p(5usec/div) 2Vp-p(5usec/div) 9.6Vp-p(5usec/div)
  • Page 86 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 14.9.3. Waveform 3 240Vp-p(50usec/div) 1.65Vp-p(5msec/div) 2.15Vp-p(2usec/div) 5.6Vp-p(2usec/div) 6Vp-p(2usec/div) 1.05Vp-p(20usec/div) 0.95Vp-p(10usec/div) 5.2Vp-p(500usec/div) 7.2Vp-p(2usec/div) 2Vp-p(5msec/div) 3.6Vp-p(200usec/div) 3.6Vp-p(200usec/div) 0.5Vp-p(200usec/div) 2.9Vp-p(200usec/div) 0.4Vp-p(200usec/div) 7.2Vp-p(2usec/div)
  • Page 87: Illustration Of Ic's, Transistors And Diodes

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 15 Illustration of IC’s, Transistors and Diodes C0ABBB000230 (8p) C0JBAF000716 (14p) C0JBAB000908 (6p) C0ABCB000088 (14p) C0JBAZ001251 (20p) C0HBB0000057 (44p) C3ABPY000011 (54p) C0DBZYY00018 (8p) RFKWPT460E (100p) C0DBZYY00266 (8p) C9ZB00000461 (32p) MFI341S2095 (40p) No.1 C0FBAK000026 (16p)
  • Page 88 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS...
  • Page 89: Wiring Connection Diagram

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 16 Wiring Connection Diagram IPOD CN5501 CN5802 CN1001 IPOD CRADLE P.C.B. TO FAN UNIT CN6501 USB/SETUP MIC (SIDE:B) CN1002 P.C.B. CN6401 H5801* JW6902B (SOLDER SIDE) CN6402 JK6502 SMPS P.C.B. 4 3 2 1 (SOLDER SIDE) D-AMP P.C.B.
  • Page 90 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS...
  • Page 91: Block Diagram

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 17 Block Diagram 17.1. System Control T2900 SYSTEM CONTROL SWITCHING Q2030 SYS6V FL6801 TRANSFORMER FP8101 CN2001 FROM DVD (SERVO) LEVEL SHIFTER INNER SW D2007 CN6904 CN2007 CN2015 CN2016 Q2003 FL DISPLAY FP2901 RESET...
  • Page 92: Dvd (Servo)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 17.2. DVD (Servo) : CD HEAD SIGNAL LINE : DVD RF SIGNAL LINE : TRACKING ERROR SIGNAL LINE : DVD HEAD SIGNAL LINE : MOTOR DRIVE SIGNAL LINE : FOCUS ERROR SIGNAL LINE...
  • Page 93: Dvd (Audio)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 17.3. DVD (Audio) : DVD RF SIGNAL LINE : DVD AUDIO SIGNAL LINE : MAIN SIGNAL LINE : USB SIGNAL LINE IC8421 IC8001 C0FBBK000044 MN2DS0018MP AUDIO DAC DV5.0 LSI OPTICAL PICKUP UNIT STBDAC...
  • Page 94: Dvd (Hdmi)

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 17.4. DVD (HDMI) : DVD AUDIO SIGNAL LINE : DVD VIDEO SIGNAL LINE : MAIN SIGNAL LINE IC8001 MN2DS0018MP DV5.0 LSI IC3901 MN864702A HDMI TRANSMITTER P3901 HDMI (AV OUT) EXDT15 DVOUT0 EXT SWING D+3.3V...
  • Page 95: Video

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 17.5. VIDEO : DVD VIDEO SIGNAL LINE : IPOD VIDEO SIGNAL LINE IC2801 IC8001 MN2DS0018MP C9ZB00000461 DV5.0 LSI VIDEO BUFFER BIAS Q8331 Y/PY/G FP8101 CN2001 CY IN 12 MHz JK2001 DAC1 OUT BUFFER...
  • Page 96: Audio

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 17.6. Audio : MAIN SIGNAL LINE : FM SIGNAL LINE : IPOD AUDIO SIGNAL LINE : TV AUDIO SIGNAL LINE : MIC SIGNAL LINE AIN L IC2101 CN2001 FP8101 C1AB00002735 Q2203 AIN R...
  • Page 97: Digital Audio Amp

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 17.7. Digital Audio Amp : MAIN SIGNAL LINE + 30V SENSE - 30V SENSE IC5000 C1BA00000487 AUDIO DIGITAL POWER AMP SPEAKERS + 30V SENSE - 30V SENSE IC5200 FRONT L C1BA00000487 BOOT1 AUDIO DIGITAL POWER AMP...
  • Page 98: Power

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 17.8. Power IC5799 MIP4110MSSCF T5751 BACKUP SWITCHING REGULATOR TRANSFORMER 3 CL D5896 CN2015 CN2016 CN2004 CN5802 SYS6V SYS6V CN2008 CN6001 CN2004 CN5802 PCONT TO/FROM SYSTEM CONTROL CN2008 CN6001 CN2004 CN5802 SYNC D5798 Q2919,D2947...
  • Page 99: Schematic Diagram Notes

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS : DVD Audio signal line 18 Schematic Diagram Notes : DVD Video signal line • • • • This schematic diagram may be modified at any time with the development of new technology.
  • Page 100 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS...
  • Page 101: Schematic Diagram

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 19 Schematic Diagram 19.1. DVD Module Circuit SCHEMATIC DIAGRAM - 1 : CD HEAD SIGNAL LINE : DVD RF SIGNAL LINE : DVD VIDEO SIGNAL LINE : FOCUS ERROR SIGNAL LINE : MAIN SIGNAL LINE...
  • Page 102 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS SCHEMATIC DIAGRAM - 2 : CD HEAD SIGNAL LINE : DVD RF SIGNAL LINE : DVD VIDEO SIGNAL LINE : FOCUS ERROR SIGNAL LINE : MAIN SIGNAL LINE DVD MODULE (DV5) CIRCUIT : +B SIGNAL LINE...
  • Page 103 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS SCHEMATIC DIAGRAM - 3 : CD HEAD SIGNAL LINE : DVD RF SIGNAL LINE : DVD VIDEO SIGNAL LINE : FOCUS ERROR SIGNAL LINE : MAIN SIGNAL LINE DVD MODULE (DV5) CIRCUIT : +B SIGNAL LINE...
  • Page 104 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS SCHEMATIC DIAGRAM - 4 : CD HEAD SIGNAL LINE : DVD RF SIGNAL LINE : DVD VIDEO SIGNAL LINE : FOCUS ERROR SIGNAL LINE : MAIN SIGNAL LINE DVD MODULE (DV5) CIRCUIT : +B SIGNAL LINE...
  • Page 105 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS SCHEMATIC DIAGRAM - 5 DVD MODULE (HDMI) CIRCUIT : +B SIGNAL LINE : DVD AUDIO SIGNAL LINE : DVD VIDEO SIGNAL LINE : MAIN SIGNAL LINE LB3907 J0JHC0000045 C3904 4V330P LB3902 J0JHC0000045 C3902...
  • Page 106: Main Circuit

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 19.2. Main Circuit SCHEMATIC DIAGRAM - 6 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE : FM SIGNAL LINE : DVD VIDEO SIGNAL LINE : IPOD VIDEO SIGNAL LINE...
  • Page 107 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS SCHEMATIC DIAGRAM - 7 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE : FM SIGNAL LINE : DVD VIDEO SIGNAL LINE : IPOD VIDEO SIGNAL LINE : IPOD AUDIO SIGNAL LINE...
  • Page 108 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS SCHEMATIC DIAGRAM - 8 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE : FM SIGNAL LINE : DVD VIDEO SIGNAL LINE : IPOD VIDEO SIGNAL LINE : IPOD AUDIO SIGNAL LINE...
  • Page 109 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS SCHEMATIC DIAGRAM - 9 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE : FM SIGNAL LINE : DVD VIDEO SIGNAL LINE : IPOD VIDEO SIGNAL LINE : IPOD AUDIO SIGNAL LINE...
  • Page 110: Panel, Power Button Circuit

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 19.3. Panel, Power Button Circuit SCHEMATIC DIAGRAM - 10 PANEL CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE FL6801 JK6901 R6910 A2BB00000169 FL DISPLAY L6910 J0JBC0000019 L-CH R-CH...
  • Page 111: Usb/Setup Mic Circuit

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 19.4. USB/Setup Mic Circuit SCHEMATIC DIAGRAM - 11 USB/SETUP MIC CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : USB SIGNAL LINE CN6401 DGND DVD MODULE (DV5) DGND CIRCUIT (FP9001) LB6401 CN6402...
  • Page 112: D-Amp Circuit

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 19.5. D-Amp Circuit SCHEMATIC DIAGRAM - 12 D-AMP CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE JK5001 IC5300 FRONT L- FHOP C1BA00000487 FRONT L+ FAN_DC AUDIO DIGITAL POWER AMP...
  • Page 113 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS SCHEMATIC DIAGRAM - 13 D-AMP CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE C5445 IC5000 C1BA00000487 AUDIO DIGITAL POWER AMP ZJ5400 FR_+ C5030 C5008 C5009 C5007 C5024 C5025...
  • Page 114: Power Supply Circuit

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 19.6. Power Supply Circuit SCHEMATIC DIAGRAM - 14 POWER SUPPLY CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : IPOD AUDIO SIGNAL LINE : IPOD VIDEO SIGNAL LINE D2909 D2908 MAZ82400HL B0EAMM000057...
  • Page 115 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS SCHEMATIC DIAGRAM - 15 POWER SUPPLY CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : IPOD AUDIO SIGNAL LINE : IPOD VIDEO SIGNAL LINE C6203 R6203 680P DOCK_R_OUT C6204 C6202 C6200 R6204...
  • Page 116: Smps Circuit

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 19.7. SMPS Circuit SCHEMATIC DIAGRAM - 16 SMPS CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE D5809 Q5861 - Q5862 MA2J11100L DCDET1 B1ABCF000176 TRANSFORMER TEMP DETECT DCDET H5801* +30V_SENSE +30V_SENSE FAN_18V D5801...
  • Page 117 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS SCHEMATIC DIAGRAM - 17 SMPS CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE IC5780 C0ABBA000168 OP AMP R5751 -VCC IC5780 Q5750 B1ABCF000176 +VCC INVERTER D5796 R5790 MA2J11100L D5796 R5789 R5788 SYNC PC5702...
  • Page 118: Ac Inlet, Ipod Cradle Circuit

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 19.8. AC Inlet, Ipod Cradle Circuit SCHEMATIC DIAGRAM - 18 AC INLET CIRCUIT L5703 L5702 L5701 G0B932H00001 ELF22V022A ELF15N035AN P5701 T8AH 250V AC IN SMPS CIRCUIT C5701 ZA5702 ZA5701 F0CAF334A087 110V ~ 127V / 220V ~ 240V IN SCHEMATIC 0.33...
  • Page 119: Coprocessor Circuit, Wireless Adapter, Voltage Selector

    WM_DET AGND AGND 5VGND CH1_L_OUT CH2_L_OUT AGND AGND CH2_R_OUT CH1_R_OUT CN6301 AGND CH2_L_OUT MAIN CIRCUIT AGND (CN2003) CH2_R_OUT IN SCHEMATIC DIAGRAM - 9 5VGND WM_DET W6302 MAIN SET_TX(SDO) MAIN SET_RX(SDI) E6300 SA-PT860GC/GCS/GCT/GS COPROCESSOR / WIRELESS ADAPTER / VOLTAGE SELECTOR CIRCUIT...
  • Page 120: Mic Circuit

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 19.10. Mic Circuit SCHEMATIC DIAGRAM - 20 MIC CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MIC SIGNAL LINE R7015 C7015 R7009 100K C7014 W7013 W7015 C7010 C7009 R7011 0.47 150P...
  • Page 121: Printed Circuit Board

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 20 Printed Circuit Board 20.1. DVD Module P.C.B. DVD MODULE P.C.B. (REPX0620A...GC/GS) (REPX0620C...GCS/GCT) C8426 L8330 LB8430 LB8423 C8421 C8433 C8432 IC8421 FP8101 LB8432 C8423 LB8424 C8331 R8404 R8420 K8100 C8111 C8425 Q8331 QR8420...
  • Page 122: Main P.c.b

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 20.2. Main P.C.B. MAIN P.C.B. (REPX0628F...GC/GS) (REPX0628G...GCS/GCT) CN2006 (FOR SOFTWARE) CN2013 W2837 D2963 W2866 W2865 W2864 W2781 W2255 W2187 W2862 W2782 W2779 W2186 C2947 Q2001 W2185 W2778 D2001 W2180 R2035 K7100 W2004 W2776...
  • Page 123: Panel, Power Button, Usb/Setup Mic, Power Supply & Ac

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 20.3. Panel, Power Button, USB/Setup Mic, Power Supply & AC Inlet P.C.B. PANEL P.C.B. (REPX0655H) POWER SUPPLY P.C.B. (REPX0628F...GC/GS) (REPX0628G...GCS/GCT) S6907 R6905 Q6910 S6902 (SELECTOR) R6961 R6903 D6913 (BACKWARD) R6902 S6905 S6901 W6716...
  • Page 124 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 20.4. D-Amp P.C.B. D-AMP P.C.B. (REPX0621E) CN5501 (TO FAN UNIT) W5049 R5511 R5655 R5659 D5501 R5506 C5553 W5048 X5501 X5500 R5504 IC5500 R5640 C5557 R5023 C5551 C5552 R5639 Q5640 Q5644 C5550 Q5642 W5071...
  • Page 125 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 20.5. SMPS P.C.B. SMPS P.C.B. (REPX0622D) R5809 R5807 R5821 0562C-2 0562C-2 W5806 R5820 W5803 PC5720 R5730 Q5862 D5725 QR5810 W5807 Q5860 W5804 R5728 R5862 Q5861 W5801 R5824 C5816 R5825 CN5802 CAUTION R5863 R5864...
  • Page 126 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 20.6. Ipod Cradle, Coprocessor, Mic, Wireless Adapter & Voltage Selector P.C.B. IPOD CRADLE P.C.B. (REPX0631A) MIC P.C.B. (REPX0655H) IPOD W7013 W7015 W7003 C7019 CN7000 W7002 W7014 W7016 C7018 CN1001 C7106 C7105 C1003 R7106...
  • Page 127: D-Amp P.c.b

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 21 Basic Troubleshooting Guide 21.1. Troubleshooting Guide for F61 and/or F76 This section illustrates the checking procedures when upon detecting the error of “F61” and/or “F76” after power up of the unit. It is for purpose of troubleshooting and checking in SMPS, D-Amp &...
  • Page 128: Troubleshooting Guide

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 21.1.2. Troubleshooting Guide Symptom Checking Items Repair Items Remarks Check the soldering of the SMPS Tou ch-up the solder crack area/ FL display blinking with SMPS P. C.B. Change the defective parts. abnormal segment when P.
  • Page 129 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 21.1.3. Part Location 21.1.3.1. SMPS P.C.B. Temperature Detect Feedback circuit: Q5862, Q5860, Q5861 PC5720 & PC5701 Transistor: QR5801 & QR5802 (– 30V Detect) +18V FAN : D5805 Thermistor: TH5860 (Temperature Detect) Feedback circuit: PC5702 &...
  • Page 130 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 21.1.3.2. D-Amp P.C.B. Transistor: Q5640, Q5642, Q5644 (Fan circuit) IC 5400 IC 5000 IC 5200 IC 5300 D-AMP IC D-AMP IC D-AMP IC D-AMP IC Muting Circuit D-AMP P.C.B. Fig. 2 D-Amp P.C.B...
  • Page 131 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS CN5501 Fig. 3 Fan Connector...
  • Page 132: Power Supply Pcb

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 21.1.3.3. Power Supply P.C.B. CONNECTOR, CN2016 FUSE PROTECTOR FP2901 DC-DC CONVERTER IC2903 CONNECTOR, CN6001 CONNECTOR, CN2004 DC-DC CONVERTER IC2900 POWER SUPPLY P.C.B Fig. 4 Power Supply P.C.B.
  • Page 133 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 21.1.3.4. D-Amp IC Configuration PT860GC/GCS/GCT/GS Pin (10) Sub-Woofer + IC5300 Pin (14) Sub-Woofer - Pin (10) Center + IC5200 Center - Pin (14) Pin (10) Front Right IC5000 Pin (14) Front Left Surround...
  • Page 134: Basic Troubleshooting Guide For Traverse Unit

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 21.2. Basic Troubleshooting Guide for Traverse Unit (DVD Module P.C.B.) Problems Checking Points Checking components 1) Distorted picture or a) Check SDRAM address, data IC8051 abnormal sound is head bus, CLK and other control signals...
  • Page 135: Basic Troubleshooting Guide For Hdmi Av Output

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 21.3. Basic Troubleshooting Guide for HDMI AV Output Problems Checking Points Checking components 1) TV does not have any 1) Check setting of the set in * This year HDMI always ON. display. Set FL display Setup Menu whether the HDMI No need check Setup Menu.
  • Page 136 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Problems Checking Points Checking components 1) TV does not have any 13) Hot-Plug Signal LB3906, R3902, R3903, Q3901, D3901 display. Set FL display shows U702/U703 14) TDMS Output swing amplitude R3901 control resistor...
  • Page 137: Overall Simplified Block For Pt860

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 22 Overall Simplified Block for PT860 Overall Block Diagram Y, P VIDEO JACK IC2801 Video Buffer SENSE1 IPOD VIDEOSEL Q2106 HDMI/DVD MODULE IC2104 MUTE_C_S Surround MUTE Q2103 HP_MUTE SD RAM 64Mb MULTIROOM_MUTE OPU 7.5...
  • Page 138: Smps Module & Power Supply Block

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 22.1. SMPS Module & Power Supply Block POWER SUPPLY BLOCK POWER SUPPLY BLOCK SMPS MODULE BLOCK SMPS MODULE BLOCK 0.05A video drv IC D-AMP =2.97A UNREG+18V/2.5A P-series=2.97A +5.3V w/ USB = 1.2 AC IN DC/DC E-series=2.87A...
  • Page 139: Terminal Function Of Ics

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 23 Terminal Function of ICs 23.1. IC2001 (RFKWPT460E): IC Terminal Name Funtion System Control 52 HBASS SW O Harmonic Bass Control Signal 53 AMBP O AM Beatproof Terminal Name Funtion 54 MULTI_1 O No Connection...
  • Page 140 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Terminal Name Function Terminal Name Function XOUT O 32.768 External Clock 14 P18 O Segment Output 18 Source 15 P17 O Segment Output 17 CLK_EN CLOCK_OUT Enable (Active 16 P16 O Segment Output 16...
  • Page 141: Exploded Views

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 24 Exploded Views 24.1. Cabinet Parts Location...
  • Page 142: Packaging

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 24.2. Packaging...
  • Page 143: Replacement Parts List

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 25 Replacement Parts List Notes: • • • • Important safety notice: Components identified by mark have special characteristics important for safety purpose. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc.
  • Page 144: Component Parts List

    SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS 25.1. Component Parts List Ref. Part No. Part Name & Description Remarks RKMX0141-K1 TOP CABINET Ref. Part No. Part Name & Description Remarks RSCX0191 HDMI SHIELD PLATE RMKX0144-2 BOTTOM CHASSIS CABINET AND CHASSIS...
  • Page 145 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks REPX0628G POWER SUPPLY P.C.B IC9001 C0JBAZ001251 IC LATCH (RTL) IC9002 C0JBAZ001251 IC LATCH GCS/GCT IC9003 C0JBAB000908 IC INVERTER GATE...
  • Page 146 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks Q7003 B1GBCFJJ0051 TRANSISTOR D5402 B0HCMM000019 DIODE Q7006 B1ABEB000002 TRANSISTOR D5403 B0HCMM000019 DIODE Q7007 B1GBCFJJ0051 TRANSISTOR D5404 B0HCMM000019...
  • Page 147 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks VA6402 EZJZ1V171AA VARISTOR L2803 J0JBC0000015 INDUCTOR L2804 J0JBC0000015 INDUCTOR VARIABLE RESISTOR L2805 J0JBC0000015 INDUCTOR L2901 G0A220GA0026 CHOKE COIL...
  • Page 148 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks LB8702 J0JCC0000308 INDUCTOR LB8901 J0JCC0000308 INDUCTOR ERJ3GEY0R00V 0 1/10W LB9001 J0JCC0000042 INDUCTOR ERJ3GEY0R00V 0 1/10W ERJ3GEY0R00V 0 1/10W...
  • Page 149 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks W2725 ERJ3GEY0R00V 0 1/10W W2845 ERJ3GEY0R00V 0 1/10W W2726 ERJ6GEY0R00V 0 1/8W W2846 ERJ6GEY0R00V 0 1/8W W2727...
  • Page 150 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks W7012 ERJ3GEY0R00V 0 1/10W R2038 ERJ3GEYJ473V 47K 1/10W W7013 ERJ6GEY0R00V 0 1/8W R2040 ERJ3GEYJ103V 10K 1/10W W7014...
  • Page 151 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2160 ERJ3GEYJ102V 1K 1/10W R2300 ERJ3GEYJ122V 1.2K 1/10W R2161 ERJ3GEYJ473V 47K 1/10W R2301 ERJ3GEYJ123V 12K 1/10W R2164...
  • Page 152 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R2660 ERJ3GEYJ273V 27K 1/10W R3947 ERJ2GEJ103X 10K 1/16W R2661 ERJ3GEYJ102V 1K 1/10W R5000 ERJ3GEYJ562V 5.6K 1/10W R2662...
  • Page 153 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R5511 ERJ3GEYJ220V 22 1/10W R5817 ERJ3GEYJ331V 330 1/10W R5602 ERJ3GEYJ103V 10K 1/10W R5820 ERG2SJ910E 91 2W R5603...
  • Page 154 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R6904 ERJ3GEYJ102V 1K 1/10W R8262 ERJ2GEJ153X 15K 1/16W R6905 ERJ3GEYJ102V 1K 1/10W R8263 ERJ2GEJ823X 82K 1/16W R6907...
  • Page 155 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R9042 ERJ2GEJ103X 10K 1/16W C2016 ECJ1VB1H221K 220pF 50V R9043 ERJ2GEJ103X 10K 1/16W C2017 ECJ1VB1H103K 0.01uF 50V R9044...
  • Page 156 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C2300 ECJ1VB1C105K 1uF 16V C2818 ECJ1VB1C105K 1uF 16V C2301 ECJ2YB0J475K 4.7uF 6.3V C2823 ECJ1VC1H101J 100pF 50V C2302 ECJ1VB1C393K 0.039uF 16V...
  • Page 157 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C5001 ECJ1VB1H102K 1000pF 50V C5228 ECQV1H684JL3 0.68uF 50V C5002 F1H1A474A001 0.47uF 10V C5231 ECJ1VB1H102K 1000pF 50V C5003 F1H1A474A001 0.47uF 10V...
  • Page 158 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C5513 F2A1V4710074 470uF 35V C5812 ECJ1VB1H104K 0.1uF 50V C5514 ECJ1VB1H104K 0.1uF 50V C5813 F2A1V4710035 470uF 35V C5515 ECJ1VB1H104K 0.1uF 50V...
  • Page 159 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C6919 ECJ1VC1H101K 100pF 50V C8222 F1G1E8210002 820pF 25V C6925 ECJ1VB1H103K 0.01uF 50V C8225 ECJ0EB1E102K 1000pF 25V C6931 ECJ1VB1H103K 0.01uF 50V...
  • Page 160 SA-PT860GC / SA-PT860GCS / SA-PT860GCT / SA-PT860GS Ref. Part No. Part Name & Description Remarks C8554 ECJ1VB0J105K 1uF 6.3V C8561 ECJ0EF1C104Z 0.1uF 16V C8562 F2G1C100A072 10uF 16V C8563 F2G0J470A031 47uF 6.3V C8564 ECJ1VB0J105K 1uF 6.3V C8571 F1J1A106A043 10uF 10V C8572 ECJ0EF1C104Z 0.1uF 16V...

This manual is also suitable for:

Sa-pt860gcsSa-pt860gctSa-pt860gs

Table of Contents