Sony HCD-GPX555 / HCD-GPX888 Service Manual ▷ View online
HCD-GPX555/GPX888
5
CAPACITOR DISCHARGE FOR ELECTRIC SHOCK PREVENTION
SMPS 3H401W BOARD (Conductor side view)
In checking the SMPS 3H401W board, make 3 capacitor discharge of C221, C602 and C618 for electrical shock prevention.
In checking the SMPS 3H401W board, make 3 capacitor discharge of C221, C602 and C618 for electrical shock prevention.
800
:/5 W
C602
C618
C221
800
:/5 W
800
:/5 W
HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF
Note 1: After the side panel (L, R) and top panel 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 2: Please prepare the thin wire (clip etc. processed to the length of 8 cm or more).
tray
CD drive
Insert the clip etc. processed
to the length of 8 cm or
more in the hole on the
side of the chassis
and push.
to the length of 8 cm or
more in the hole on the
side of the chassis
and push.
8 cm or more
hole
– Side view –
– Top view –
Note: Push after it inserts it in this hole well.
2 Insert the clip etc.
3
1 Remove the panel, side (L, R) and panel, top.
(Illustration of disassembly is omitted.)
tray
HCD-GPX555/GPX888
6
NOTE OF REPLACING MB BOARD OR BLUETOOTH
MODULE OR RC-S801/A (WW) BOARD
When the MB board or BLUETOOTH module or RC-S801/A
(WW) board are replaced, please execute the below service mode.
MODULE OR RC-S801/A (WW) BOARD
When the MB board or BLUETOOTH module or RC-S801/A
(WW) board are replaced, please execute the below service mode.
Pairing this system with a
Bluetooth device
1. Press the [
\
/1
] button to turn the power on.
2. Place the Bluetooth device within 1 meter (3 feet) from the
system.
3. Press BLUETOOTH on the unit to select Bluetooth function.
“BLUETOOTH” appears in the display panel.
4. Hold down BLUETOOTH on the unit for 2 seconds or more.
“PAIRING”
“PAIRING”
fl ashes in the display panel.
5. Perform the pairing procedure on the Bluetooth device.
6. Select the model number of the unit on the display of the
6. Select the model number of the unit on the display of the
Bluetooth device.
For example, select “SONY:MHC-GPX888” (or LBT-
GPX555/MHC-GPX555).
GPX555/MHC-GPX555).
If passkey is required on the Bluetooth device, enter “0000”.
7. Perform
the
Bluetooth connection on the Bluetooth device.
8. When pairing is completed and the Bluetooth connection is
established, Bluetooth device name appears in the display
panel.
panel.
Depending on the Bluetooth device, connection may start
automatically after pairing is completed.
automatically after pairing is completed.
You can check the Bluetooth device address by pressing
DISPLAY repeatedly.
DISPLAY repeatedly.
9. To cancel pairing operation, hold down BLUETOOTH on the
unit for 2 seconds or more until “BLUETOOTH” appears in
the display panel.
the display panel.
Connecting with a smartphone by one touch (NFC)
Note: The operation in this mode must use a NFC-compatible smartphone
(Smartphones with a built-in NFC function [OS: Android 2.3.3 or
later, excluding Android 3.x])
later, excluding Android 3.x])
1. Press the [
\
/1
] button to turn the power on.
2. Download and install the app “NFC Easy Connect”.
Download the free Android app from Google Play by searching
for “NFC Easy Connect”.
for “NFC Easy Connect”.
3. Start the app “NFC Easy Connect” on the smartphone.
Make sure that the application screen is displayed.
4. Touch the smartphone to the N-Mark on the system until the
smartphone vibrates.
Complete the connection by following the instructions
displayed on the smartphone.
5. When pairing is completed and the Bluetooth connection is
established, the Bluetooth device name appears in the display
panel.
panel.
Playing music from a
Bluetooth device
For a Bluetooth device
1. Press the [
1. Press the [
\
/1
] button to turn the power on.
2. Press BLUETOOTH on the unit to select Bluetooth function.
“BLUETOOTH” appears in the display panel.
3. Establish connection with the Bluetooth device.
Press BLUETOOTH on the unit to connect to the last
connected Bluetooth device.
connected Bluetooth device.
Perform
the
Bluetooth connection from the Bluetooth device if
the device is not connected.
Once the connection is established, the Bluetooth device name
appears in the display panel.
appears in the display panel.
4. Press
N
.
Depending on the Bluetooth device,
– you may have to press N twice.
– you may need to start playback of an audio source on the
Bluetooth device.
Bluetooth device.
For an NFC-compatible smartphone
1. Press the [
1. Press the [
\
/1
] button to turn the power on.
Touch the smartphone to the N-Mark on the system to establish
the Bluetooth connection.
the Bluetooth connection.
Start playback of an audio source on the smartphone. For
details on playback, refer to the operating instructions of your
smartphone.
smartphone.
To disconnect the Bluetooth device
For a Bluetooth device
Press BLUETOOTH on the unit.
“BLUETOOTH” appears in the display panel.
For a Bluetooth device
Press BLUETOOTH on the unit.
“BLUETOOTH” appears in the display panel.
For an NFC-compatible smartphone
Touch the smartphone to the N-Mark on the system again.
Touch the smartphone to the N-Mark on the system again.
To erase all the pairing registration information perform
COLD RESET test mode (Refer page 13).
COLD RESET test mode (Refer page 13).
HCD-GPX555/GPX888
7
SECTION 2
DISASSEMBLY
•
This set can be disassembled in the order shown below.
2-1. DISASSEMBLY FLOW
2-2. SIDE-L PANEL, SIDE-R PANEL,
TOP PANEL
(Page
8)
2-5. CD MECHANISM SECTION
(CDM90-DVBU204//M)
(Page
(CDM90-DVBU204//M)
(Page
9)
2-7. MB BOARD, DAMP BOARD
(Page
(Page
10)
2-8. SWITCHING REGULATOR
(3H401W)
(Page
(3H401W)
(Page
11)
2-9. SERVICE OPTICAL DEVICE,
WIRE (FLAT TYPE)
(Page
12)
2-6. BACK PANEL SECTION
(Page
(Page
10)
2-4. FRONT PANEL SECTION
(Page
(Page
9)
SET
2-3. LOADING
PANEL
(Page
8)
HCD-GPX555/GPX888
8
2-3. LOADING PANEL
Note: Follow the disassembly procedure in the numerical order given.
2-2. SIDE-L PANEL, SIDE-R PANEL, TOP PANEL
8
3
1 one screw
(+BVTP
(+BVTP
3
u 10)
1 one screw
(+BVTP
(+BVTP
3
u 10)
7 one screw
(+BVTP
(+BVTP
3
u 10)
7 one screw
(+BVTP
(+BVTP
3
u 10)
6 one screw
(+BVTP
(+BVTP
3
u 10)
6 one screw
(+BVTP
(+BVTP
3
u 10)
2 one screw
(+BVTP
(+BVTP
3
u 10)
qd panel, top
qs four hooks
2 one screw
(+BVTP
(+BVTP
3
u 10)
B
B
A
A
qa
4 two claws
4 claw
9 two claws
9 claw
5 panel, side (L)
0 panel, side (R)
1 Insert the clip etc.
tray
CD drive
Insert the clip etc. processed
to the length of 8 cm or
more in the hole on the
side of the chassis
and push.
to the length of 8 cm or
more in the hole on the
side of the chassis
and push.
8 cm or more
hole
– Side view –
– Top view –
Note: Push after it inserts it in this hole well.
4 panel, loading assy
3 three claws
2
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