How to take out the disc in emergency, How to unlock the disc tray, LAN network checking method, power board [SMPS] schematic using Sanken STR-Y6766 and more
US and Canadian Model- HCD-SBT100AEP Model- HCD-SBT100/SBT100B/SBT300W/SBT300WB
UK Model- HCD-SBT100B/SBT300WB
Australian Model - HCD-SBT100/SBT300W/SBT300WB
Power output (rated)
HCD-SBT100/SBT100B - 20 watts + 20 watts (at 6 ohms, 1 kHz, 1% THD) [25 watts + 25 watts (per channel at 6 ohms, 1 kHz) RMS]
HCD-SBT300W/SBT300WB - 25 watts + 25 watts (at 6 ohms, 1 kHz, 1% THD) [50 watts + 50 watts (per channel at 6 ohms, 1 kHz RMS]
HCD-SBT100 is the compact disc receiver in CMT-SBT100.
* HCD-SBT100B is the compact disc receiver in CMT-SBT100B.
* HCD-SBT300W is the compact disc receiver in CMT-SBT300W.
* HCD-SBT300WB is the compact disc receiver in CMT-SBT300WB
* HCD-SBT100B is the compact disc receiver in CMT-SBT100B.
* HCD-SBT300W is the compact disc receiver in CMT-SBT300W.
* HCD-SBT300WB is the compact disc receiver in CMT-SBT300WB
CD Mechanism Type - CDM90-DVBU202
Optical Pick-up Block Name- CMS-S76RFS7G
The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.
When the TUNER board is defective, exchange the complete mounted board.
When the DAB board is defective, exchange the complete mounted board.
When the MS-476 board is defective, exchange the CDM90 ASSY
IC501, IC502, IC504, IC702, IC841, IC851, IC902, IC903 and IC904 on the MAIN board cannot exchange with single. When these parts are damaged, exchange the complete mounted board.
IC5003 on the NET board cannot exchange with single. When this part is damaged, exchange the complete mounted board.
IC5008 on the USB board cannot exchange with single. When this part is damaged, exchange the complete mounted board.
After repair completion, connect the “iPod” etc. corresponding to this unit, and check the operation of playback (HCD-SBT300W/ SBT300WB only), charge, etc.
When performing the operation check in the state that this unit was disassembled, it is possible to perform the operation check in the state that heat sink was removed. But perform the operation check in the volume state as low as possible.
Releasing the disc tray lock
1. Press the [Power] button to turn the power on.
2. Press the [FUNCTION] button to turn the CD function.
3. Press two buttons of the [Stop] and [UP] simultaneously for five seconds.
4. The message “UNLOCKED” is displayed on the fluorescent indicator tube and the disc tray is unlocked.
2. Press the [FUNCTION] button to turn the CD function.
3. Press two buttons of the [Stop] and [UP] simultaneously for five seconds.
4. The message “UNLOCKED” is displayed on the fluorescent indicator tube and the disc tray is unlocked.
When “LOCKED” is displayed, the disc tray lock is not released by turning power on/off with the [Power] button.
Replacing the wifi module (HCD-SBT300W/SBT300WB only)
When replacing the WiFi module, MAC address
is changed. Print the following explanation, cut it, and hand over
it to the customer with the unit, when returning the unit that the
repair is completed to the customer.
is changed. Print the following explanation, cut it, and hand over
it to the customer with the unit, when returning the unit that the
repair is completed to the customer.
[MAC address of this unit has been changed by this repair. The
customer who uses the MAC address filtering function of connected access point equipment please set it again. MAC address
is possible to confirm it on the Sony Network Device Setting
screen. Please refer to “Network connections” on the operating
instructions for details]
customer who uses the MAC address filtering function of connected access point equipment please set it again. MAC address
is possible to confirm it on the Sony Network Device Setting
screen. Please refer to “Network connections” on the operating
instructions for details]
Checking method of network connection: (HCD-SBT300W/SBT300WB only)
It is necessary to check the network connection, when replacing the complete MAIN board, complete NET board, IC101 on the MAIN board or WiFi module. Check the connection of wireless and wired LAN, according to the following method.
It is necessary to check the network connection, when replacing the complete MAIN board, complete NET board, IC101 on the MAIN board or WiFi module. Check the connection of wireless and wired LAN, according to the following method.
Checking Method of Wireless LAN Connection
Access point supporting WPS
1. Press the [Power] button to turn the power on.
2. Press the [OPTIONS] button on the remote commander to the display the setting menu on the fluorescent indicator tube.
3. Press the [UP]/[DN] buttons on the remote commander to select “WPS”.
4. Press the [+] button on the remote commander. (“OK” flashes on the fluorescent indicator tube)
5. Press the [+] button on the remote commander.
(“WPS” flashes on the fluorescent indicator tube). 6. Press the [WPS] button on the access point.
7. When wireless LAN connection is started, “CONNECT” flashes on the fluorescent indicator tube.
8. When wireless LAN connection is completed, “COMPLETE” appears for a moment on the fluorescent indicator tube, then “Wireless symbol ” appears on the fluorescent indicator tube.
9. Press the [Power] button to turn the power off.
Note: Refer to the instruction manual about details of the setting method.
2. Press the [OPTIONS] button on the remote commander to the display the setting menu on the fluorescent indicator tube.
3. Press the [UP]/[DN] buttons on the remote commander to select “WPS”.
4. Press the [+] button on the remote commander. (“OK” flashes on the fluorescent indicator tube)
5. Press the [+] button on the remote commander.
(“WPS” flashes on the fluorescent indicator tube). 6. Press the [WPS] button on the access point.
7. When wireless LAN connection is started, “CONNECT” flashes on the fluorescent indicator tube.
8. When wireless LAN connection is completed, “COMPLETE” appears for a moment on the fluorescent indicator tube, then “Wireless symbol ” appears on the fluorescent indicator tube.
9. Press the [Power] button to turn the power off.
Note: Refer to the instruction manual about details of the setting method.
Checking method of wired LAN connection
1. Connect the main unit to the router with the LAN cable.
2. Press the [Power] button to turn the power on.
3. Check that “thr dymbol ” appears on the fluorescent indicator tube.
4. Press the [Power] button to turn the power off.
Note: Refer to the instruction manual about details of the setting method.
2. Press the [Power] button to turn the power on.
3. Check that “thr dymbol ” appears on the fluorescent indicator tube.
4. Press the [Power] button to turn the power off.
Note: Refer to the instruction manual about details of the setting method.
How to open the tray when power switch turn off or when a power failure occurs during play time
Note 1: After the case is removed, this work is done.
Note 2: Please prepare the thin wire (clip etc. processed to the length of 8 cm or more).
Note 1: After the case is removed, this work is done.
Note 2: Please prepare the thin wire (clip etc. processed to the length of 8 cm or more).
Optical pick-up (CMS-s76RFS7g) (OP1 disassemby)
Power board schematic [SMPS]
Cold reset
It can clears all data including preset data stored in the memory to initial conditions. Execute this mode when returning the this unit to the customer after the repair.
1. Press the [Power] button to turn the power on.It can clears all data including preset data stored in the memory to initial conditions. Execute this mode when returning the this unit to the customer after the repair.
2. Press two buttons of the [Stop] and [Power] simultaneously for three seconds.
3. The message “RESET” (HCD-SBT100/SBT100B) or “ALL RESET” (HCD-SBT300W/SBT300WB) is displayed on the fluorescent indicator tube, then becomes the standby state.
3. The message “RESET” (HCD-SBT100/SBT100B) or “ALL RESET” (HCD-SBT300W/SBT300WB) is displayed on the fluorescent indicator tube, then becomes the standby state.
Test modes
Auto standby test
It can confirm the auto standby function operates normally. The auto standby function operates in 60 seconds in this mode. (Usually, it takes 30 minutes)
It can confirm the auto standby function operates normally. The auto standby function operates in 60 seconds in this mode. (Usually, it takes 30 minutes)
1. Press the [Power] button to turn the power on.
2. Press the [FUNCTION] button to turn except “FM”, “AM” and “DAB”.
3. Press two buttons of the [BASS BOOST] and [FUNCTION] simultaneously for three seconds.
4. It enters the auto standby test mode, and the relevant screen is displayed on the fluorescent indicator tube. (In this mode, “STEREO” continues blinking on the fluorescent indicator tube)
2. Press the [FUNCTION] button to turn except “FM”, “AM” and “DAB”.
3. Press two buttons of the [BASS BOOST] and [FUNCTION] simultaneously for three seconds.
4. It enters the auto standby test mode, and the relevant screen is displayed on the fluorescent indicator tube. (In this mode, “STEREO” continues blinking on the fluorescent indicator tube)
5. In the case of the following states, the countdown timer decreases. This unit will become standby states if the countdown timer decreases to “0”
• Operation is not performed.
• The signal level is lower than threshold.
• The signal level is lower than threshold.
Releasing method
Press two buttons of the [BASS BOOST] and [FUNCTION] simultaneously for three seconds.
Press two buttons of the [BASS BOOST] and [FUNCTION] simultaneously for three seconds.
Common test
It can confirm the MAX/MIN of volume.
It can confirm the MAX/MIN of volume.
1. Press the [Power] button to turn the power on.
2. Press two buttons of the [BASS BOOST] and [FF] simultaneously for three seconds.
3. It enters the common test mode, the message “AUDIO IN” is displayed on the fluorescent indicator tube.
(In this mode, “PLAY” and “SLEEP” continues blinking on the liquid crystal display)
4. When rotating the [VOLUME] knob, the message is changed with VOLUME MIN <=> VOLUME 23 <=> VOLUME MAX on the fluorescent indicator tube.
2. Press two buttons of the [BASS BOOST] and [FF] simultaneously for three seconds.
3. It enters the common test mode, the message “AUDIO IN” is displayed on the fluorescent indicator tube.
(In this mode, “PLAY” and “SLEEP” continues blinking on the liquid crystal display)
4. When rotating the [VOLUME] knob, the message is changed with VOLUME MIN <=> VOLUME 23 <=> VOLUME MAX on the fluorescent indicator tube.
Releasing method
Press the [Power] button to turn the power off.
Press the [Power] button to turn the power off.
Panel test
It can confirm the fluorescent indicator tube, LEDs, model name, destination, software version and button.
It can confirm the fluorescent indicator tube, LEDs, model name, destination, software version and button.
1. Press the [Power] button to turn the power on.
2. Press two buttons of the [FUNCTION] and [<< TUNE -]simultaneously for three seconds.
3. It enters the panel test mode, and all segments on the fluorescent indicator tube and all LEDs light up.
2. Press two buttons of the [FUNCTION] and [<< TUNE -]simultaneously for three seconds.
3. It enters the panel test mode, and all segments on the fluorescent indicator tube and all LEDs light up.
4. When pressing the [>> TUNE +] button, the model name and destination are displayed on the fluorescent indicator tube alternately. (In this mode, “STEREO” continues blinking on the fluorescent indicator tube)
5. When pressing the [> > TUNE +] button again, the MC version is displayed on the fluorescent indicator tube.
6. Each time [>> TUNE +] button is pressed, tthe display changes MCS version > MTK version > OPU version > NWM version (HCD-SBT300W/SBT300WB only) > BTM version > GC version > USBL version > NWA version (HCD-SBT300W/SBT300WB only) > NWD version (HCDSBT300W/SBT300WB only) > BTA version > BTL version > CD version > CDMA version > CDMB version > ST version > TA version > TM version this order, and returns to the MC version display.
6. Each time [>> TUNE +] button is pressed, tthe display changes MCS version > MTK version > OPU version > NWM version (HCD-SBT300W/SBT300WB only) > BTM version > GC version > USBL version > NWA version (HCD-SBT300W/SBT300WB only) > NWD version (HCDSBT300W/SBT300WB only) > BTA version > BTL version > CD version > CDMA version > CDMB version > ST version > TA version > TM version this order, and returns to the MC version display.
7. When pressing the [Stop] button while the each version is displayed, year, month and day of the software creation is displayed. When pressing the [Stop] button again, the display returns to the each version display.
8. When pressing the [|<< TUNE -] button, “K 0 V0” is displayed on the fluorescent indicator tube.
9. Each time a button is pressed, “K 0” value increases. However, once a button is pressed, it is no longer taken into account.
When pressing the all buttons, display becomes “K10”.
10. “V0” value increases “V2”, “V4”, “V6” “V8”, “V0” if turn the [VOLUME] knob clockwise, or it decreases “V8”, “V6”, “V4”, “V2”, “V0” if turn the knob counterclockwise.
8. When pressing the [|<< TUNE -] button, “K 0 V0” is displayed on the fluorescent indicator tube.
9. Each time a button is pressed, “K 0” value increases. However, once a button is pressed, it is no longer taken into account.
When pressing the all buttons, display becomes “K10”.
10. “V0” value increases “V2”, “V4”, “V6” “V8”, “V0” if turn the [VOLUME] knob clockwise, or it decreases “V8”, “V6”, “V4”, “V2”, “V0” if turn the knob counterclockwise.
Releasing method
Press two buttons of the [FUNCTION] and [|<< TUNE -] simultaneously for three seconds.
Press two buttons of the [FUNCTION] and [|<< TUNE -] simultaneously for three seconds.
Disc tray lock mode
It can be unable to take sample disc out of disc tray in the shop.
It can be unable to take sample disc out of disc tray in the shop.
Press the [Power] button to turn the power on.
2. Press the [FUNCTION] button to turn the CD function.
3. Press the [Up] button to open the disc tray and set the CD.
4. Press the [Up] button to close the disc tray.
5. Press two buttons of the [Stop] and [Up] simultaneously for five seconds.
6. The message “LOCKED” is displayed on the fluorescent indicator tube and the disc tray is locked.
(Even if pressing the [Up] button, the message “LOCKED” is displayed on the liquid crystal display and the disc tray is locked)
2. Press the [FUNCTION] button to turn the CD function.
3. Press the [Up] button to open the disc tray and set the CD.
4. Press the [Up] button to close the disc tray.
5. Press two buttons of the [Stop] and [Up] simultaneously for five seconds.
6. The message “LOCKED” is displayed on the fluorescent indicator tube and the disc tray is locked.
(Even if pressing the [Up] button, the message “LOCKED” is displayed on the liquid crystal display and the disc tray is locked)
Releasing method
1. Press two buttons of the [Stop] and [Up] simultaneously for five seconds.
2. The message “UNLOCKED” is displayed on the fluorescent
indicator tube and the disc tray is unlocked. AM step change: (Except AEP and UK models)
1. Press two buttons of the [Stop] and [Up] simultaneously for five seconds.
2. The message “UNLOCKED” is displayed on the fluorescent
indicator tube and the disc tray is unlocked. AM step change: (Except AEP and UK models)
It can change AM step interval into 9 kHz or 10 kHz.
Procedure
1. Press the [Power] button to turn the power on.
2. Press the [FUNCTION] button to turn the AM function.
3. Press the [Power] button to turn the power off.
4. Press two buttons of the [FUNCTION] and [Power] simultaneously.
5. The message “STEP 9” or “STEP 10” is displayed on the
fluorescent indicator tube, and AM step interval changed.
Check version display
It can confirm the MC, CD and NW version.
Procedure:
1. Press the [Power] button to turn the power on.
2. Press two buttons of the [Stop] and [BASS BOOST] simultaneously for three seconds.
3. It enters the check version display mode, the MC version is
displayed on the fluorescent indicator tube.
4. Each time [>>| TUNE +] button is pressed, the display changes CD version > NW version (HCD-SBT300W/SBT300WB
only) this order, and release from check version display mode.
Procedure
1. Press the [Power] button to turn the power on.
2. Press the [FUNCTION] button to turn the AM function.
3. Press the [Power] button to turn the power off.
4. Press two buttons of the [FUNCTION] and [Power] simultaneously.
5. The message “STEP 9” or “STEP 10” is displayed on the
fluorescent indicator tube, and AM step interval changed.
Check version display
It can confirm the MC, CD and NW version.
Procedure:
1. Press the [Power] button to turn the power on.
2. Press two buttons of the [Stop] and [BASS BOOST] simultaneously for three seconds.
3. It enters the check version display mode, the MC version is
displayed on the fluorescent indicator tube.
4. Each time [>>| TUNE +] button is pressed, the display changes CD version > NW version (HCD-SBT300W/SBT300WB
only) this order, and release from check version display mode.