, a l way s c o n s u l t t h e c u r r e n t P I O N E E R u163 Service Manual. A subscription to, or additional copies Also test with plug reversed of, PIONEER Ser vice Manual may be obtained at a (Using AC adapter Earth nominal charge from PIONEER. plug as required)
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To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. HTP-SB300 http://www.xiaoyu163.com...
While holding the main unit’s STEREO/ A.L.C. button depressed, simultaneously press the remote control’s SHIFT and TV CONTROL CH– buttons. The indicator of the subwoofer light green, and u163 the pairing of main unit and subwoofer is completed. HTP-SB300 http://www.xiaoyu163.com...
Sound Delay indicator Lights when the Auto Surround feature is Displays the Audio Parameter sound delay switched on. status. Character display DTS indicators Displays various system information. Lights when a source with DTS encoded audio signals is detected. u163 HTP-SB300 http://www.xiaoyu163.com...
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L 13942296513 Lights when an HDMI signal is selected. Blinks when an HDMI signal is not selected. Dimmer indicator Lights when DIMMER is set to off. DIR. Lights when the DIRECT or PURE DIRECT mode is switched on. u163 HTP-SB300 http://www.xiaoyu163.com...
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Use to adjust the volume on your TV. Listening mode buttons AUTO/DIRECT SURROUND SYSTEM Switches between Auto surround mode (Auto playback on page20) and Stream Direct playback. Stream Direct playback bypasses the tone controls for the most accurate reproduction of a source. u163 HTP-SB300 http://www.xiaoyu163.com...
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DTV/TV (SVYXCN5) player, then access the following: Switches between the DTV and analog TV BD MENU input modes for Pioneer flat screen TVs. Displays the disc menu of Blu-ray Discs. ANT (CMXCN) Use to select the VHF/UHF antennas or System and component control buttons Cable TV.
Item to be checked regarding video Item to be checked regarding audio Block noise Distortion Horizontal noise Noise Flicker Volume too low Disturbed image (video jumpiness) Volume too high Too dark Volume fluctuating Too bright Sound interrupted Mottled color u163 HTP-SB300 http://www.xiaoyu163.com...
CN103 FRONT PCB KEY PCB SW501 SW502 SW503 SW504 L 13942296513 PWB(PCB) ASSY (FRONT/KE (8952SB3000490-IL) 6ohm 12ohm LEFT CENTER SPEAKER SPEAKER 6PIN CP702 SUB-WOOFER PWB(PCB) ASSY (SMPS) MAIN PCB (8952SB3003790-IL) PN903 PN701 u163 LED P LD701 AC INLET HTP-SB300 http://www.xiaoyu163.com...
17(R164) of (FB105) of IC104 (CS8422). u163 IC106 (DA788_DSP). Replace the Check the output waveform of IC104(CS8422). X101 (24.576 MHz). Check the DSP Firmware Version. When "DSP:_:_ _:_ _" is (SET STEREO KEY+RMC DIMMER KEY) displayed, replace the IC110. HTP-SB300 http://www.xiaoyu163.com...
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Check the waveforms of output Is the voltage of pin 1(A/B) of Check pin 70(R245) of IC113 u163 (FB117,FB118,FB119) of IC105 (74LVC257) Low (0 V)? (MICOM) is Low. IC105 (74LVC257). Replace it when it is High. Replace the FB107,FB108, FB109 and FB110. HTP-SB300 http://www.xiaoyu163.com...
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Replace the IC702(STA326). (STA326)-pins 3 and 16(PWM Output). u163 After opening PN701, check the Replace the L701. output wavefrm. After initialization (press the STEREO key and HDMI1 key (main unit)), Replace the Speaker Unit. turn the AC POWER OFF. HTP-SB300 http://www.xiaoyu163.com...
1. When only TX is in Power ON status while RX is in Power OFF status u163 2. When only RX is in Power ON status while TX is in Standby status 3. When TX and RX differ in ID although both are in Power ON status HTP-SB300 http://www.xiaoyu163.com...
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When pairing with the above-mentioned TX in Re-Pairing Mode is established successfully, the green LED lights. 3. Re-Pairing Mode of TX is canceled immediately when pairing with RX is established. 4. RX of ID:B obtains the same ID as that of TX after pairing with TX. u163 HTP-SB300 http://www.xiaoyu163.com...
No LED display nor power-off operation will be activated in the subwoofer while the protection function is activated. Therefore, if no sound is output even if the LED is lit in green, the protection function may have been activated. HTP-SB300 http://www.xiaoyu163.com...
(3) Remove the five screws on the HDMI PCB. MAIN PCB (4) Remove the six screws on the MAIN PCB. HDMI PCB Note: The photo shows the state with the shield plate removed. MAIN PCB HDMI PCB u163 HTP-SB300 http://www.xiaoyu163.com...
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B. If the spacer is damaged when removing the plate, replace it with a new one. HDMI PCB MAIN PCB Shield Plate SIDE B L 13942296513 Shield Plate HDMI PCB MAIN PCB u163 HTP-SB300 http://www.xiaoyu163.com...
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3 7 63 1515 0 [2] SUBWOOFER (1) Remove the ten screws. (2) Remove the four screws. L 13942296513 (3) Remove the four screws on the PCB AMP. PCB AMP PCB AMP PCB SMPS u163 HTP-SB300 http://www.xiaoyu163.com...
To enter this mode, during Normal Display mode simultaneously press the [STEREO/A.L.C.] key on the main unit and the [Dimmer] key on the remote control unit supplied with the HTP-SB300 or the AV amp. The display will return to the normal indication when no key operation is performed for 10 seconds.
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Update terminals of the MAIN microcomputer with the pin (indicated in the figure by a white dot) of the SB update tool (GGF1644) then push the connector in. GGF1644 The photo shows the state with the SB update tool connected. u163 HTP-SB300 http://www.xiaoyu163.com...
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Remove the HDMI and MAIN PCBs. L 13942296513 GGF1642 Enlarged view RS-232C Straight cable Update terminals of the submicrocomputer Connect the connector of the FFC cable of the special tool to the Update terminals on the HDMI PCB. u163 HTP-SB300 http://www.xiaoyu163.com...
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2) Enter ID. (Enter "ff" in all field.) 3. Connect the AC power cord of the unit. In a case of the submicrocomputer, turn the main unit 4. Click the "OK” button. 3) Click the "OK” button to go to next step. u163 HTP-SB300 http://www.xiaoyu163.com...
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L 13942296513 2) Upgrade MCU : Check the "E.P.R” button. Press OK button. 7. Finished u163 8. Unplug the AC cord. 9. Disconnect the RS-232C interface special tool. 10. Plug in the AC cord. 11. Initialize the main unit. HTP-SB300 http://www.xiaoyu163.com...
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0 dB HDMI (HDMI Audio) L 13942296513 A. DLY (Auto Delay) C. WIDTH (Center Width) DIMEN. (Dimension) PNRM. (Panorama) Others INPUT SELECT HDMI 1 LISTENING MODE AUTO SURROUND DIMMER (Dims or brightens the display) BRIGHTENS THE DISPLAY u163 HTP-SB300 http://www.xiaoyu163.com...
Screws adjacent to b mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) 9.1 PACKING L 13942296513 WITH POWER CORD u163 HTP-SB300 http://www.xiaoyu163.com...
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14 Power Cord UK (for subwoofer) See Contrast table (2) 15 Operating instructions See Contrast table (2) (2) CONTRAST TABLE HTP-SB300/SVYXCN5 and HTP-SB300/CMXCN are constructed the same except for the following: Mark No. Symbol and Description HTP-SB300/SVYXCN5 HTP-SB300/CMXCN 9 Remote Control (AXD7576)
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See Contrast table (2) 24 Cashmere 8952SB3000300-IL 50 Heat Sink 8952SB3002530-IL 25 Felt 8952SB3000260-IL (2) CONTRAST TABLE HTP-SB300/SVYXCN5 and HTP-SB300/CMXCN are constructed the same except for the following: Mark No. Symbol and Description HTP-SB300/SVYXCN5 HTP-SB300/CMXCN 1 Panel Front 8952SB3000030-IL 8952SB3002700-IL 7 Baffle Front...
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8952SB3003130-IL 18 Felt 8952SB3003140-IL 19 Felt 8952SB3003150-IL 20 • • • • • (2) CONTRAST TABLE HTP-SB300/SVYXCN5 and HTP-SB300/CMXCN are constructed the same except for the following: L 13942296513 Mark No. Symbol and Description HTP-SB300/SVYXCN5 HTP-SB300/CMXCN 5 Case Amp 8952SB3003070-IL...
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Therefore, when replacing, be sure to use parts of identical designation. : The power supply is shown with the marked box. L 13942296513 u163 PWB(PCB) ASSY (KEY) HTP-SB300 http://www.xiaoyu163.com...
10.3 PWB(PCB) ASSY (MAIN)(2/2) 3 7 63 1515 0 PWB(PCB) ASSY (MAIN) (8952SB3004380-IL) L 13942296513 Various setting data are stored in EEPROM IC114 (M24C16). DC JACK PCB u163 HTP-SB300 http://www.xiaoyu163.com...
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3 7 63 1515 0 (FL) (FL) L 13942296513 (SW) CP501 u163 (FL) : Audio Signal Route (Front L ch) : Audio Signal Route (Center ch) (SW) : Audio Signal Route (SubWoofer ch) HTP-SB300 http://www.xiaoyu163.com...
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RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-N25, MFD BY ROHM CO., LTD. FOR F903. L 13942296513 u163 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS OF FUSE. HTP-SB300 http://www.xiaoyu163.com...
PWB(PCB) ASSY For further information for respective desti- SIDE B (FRONT) nations, be sure to check with the sche- P.C.Board Chip Part matic diagram. PWB(PCB) ASSY (FRONT/KEY) PWB(PCB) ASSY (KEY) L 13942296513 u163 HTP-SB300 http://www.xiaoyu163.com...
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3 7 63 1515 0 SIDE B SIDE B PWB(PCB) ASSY (FRONT/KEY) PWB(PCB) ASSY (FRONT) PWB(PCB) ASSY (KEY) L 13942296513 u163 HTP-SB300 http://www.xiaoyu163.com...
11.2 PWB(PCB) ASSY (MAIN) 3 7 63 1515 0 SIDE A PWB(PCB) ASSY (MAIN) L 13942296513 SIDE B PWB(PCB) ASSY (MAIN) u163 HTP-SB300 http://www.xiaoyu163.com...
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3 7 63 1515 0 SIDE A LEFT SPEAKER CP501 CENTER SPEAKER RIGHT SPEAKER CN105 CN103 CN104 CP106 CP107 L 13942296513 SIDE B u163 CN105 CN103 CN104 CP106 CP107 HTP-SB300 http://www.xiaoyu163.com...
11.3 P.C.B SUB ASSY (HDMI) 3 7 63 1515 0 SIDE A SIDE A P.C.B SUB ASSY (HDMI) VIS-3021 HDMI B'D P/N:7020-06870-000-1S 2009.11.06 IC1003 L 13942296513 IC1001 IC1002 u163 CN1002 CN1001 CP102 CP101 HTP-SB300 http://www.xiaoyu163.com...
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3 7 63 1515 0 SIDE B SIDE B P.C.B SUB ASSY (HDMI) Q1404 Q1401 Q1403 Q1402 IC1005 IC1004 L 13942296513 Q1004 Q1003 Q1001 Q1002 Q1201 Q1405 u163 CN1001 CN1002 HTP-SB300 http://www.xiaoyu163.com...
11.6 WIRELESS AUDIO RX ASSY 3 7 63 1515 0 SIDE A SIDE A WIRELESS AUDIO RX ASSY L 13942296513 MOD701 SIDE B SIDE B WIRELESS AUDIO RX ASSY u163 HTP-SB300 http://www.xiaoyu163.com...
11.7 WIRELESS AUDIO TX ASSY 3 7 63 1515 0 SIDE A SIDE A WIRELESS AUDIO TX ASSY L 13942296513 MOD101 SIDE B SIDE B WIRELESS AUDIO TX ASSY u163 HTP-SB300 http://www.xiaoyu163.com...