Sony SS-GPX555 / SS-GPX888 / SS-WGP555 / SS-WGP888 Service Manual ▷ View online
SERVICE MANUAL
Sony Corporation
Published by Sony EMCS (Malaysia) PG Tec
SPEAKER SYSTEM
9-890-652-02
2014J80-1
©
2014.10
US Model
Australian Model
Saudi Arabia Model
SS-GPX555/WGP555
E Model
SS-GPX555/GPX888/
WGP555/WGP888
Mexican Model
SS-GPX888/WGP888
Ver. 1.1 2014.10
SS-GPX555/GPX888/
WGP555/WGP888
SS-GPX888P
SS-WGP555
SS-WGP888
SS-GPX555
SS-GPX888
• SS-GPX555 is the front speaker in MHC-GPX555.
• SS-GPX888 is the front speaker in MHC-GPX888.
• SS-WGP555 is the subwoofer speaker in MHC-GPX555.
• SS-WGP888 is the subwoofer speaker in MHC-GPX888.
• SS-GPX888P is the package speaker of front and subwoofer speaker in MHC-GPX888.
• SS-GPX888 is the front speaker in MHC-GPX888.
• SS-WGP555 is the subwoofer speaker in MHC-GPX555.
• SS-WGP888 is the subwoofer speaker in MHC-GPX888.
• SS-GPX888P is the package speaker of front and subwoofer speaker in MHC-GPX888.
SPECIFICATIONS
•
JIG
When disassembling the set, use the following jig (for front panel removal).
Part No.: J-2501-238-A JIG FOR SPEAKER REMOVAL
Part No.: J-2501-238-A JIG FOR SPEAKER REMOVAL
Speakers
Front speaker
SS-GPX888 for MHC-GPX888
SS-GPX555 for LBT-GPX555/
MHC-GPX555
SS-GPX888 for MHC-GPX888
SS-GPX555 for LBT-GPX555/
MHC-GPX555
Speaker system
2-way, Bass refl ex
Speaker unit
Woofer: 200 mm (7
7
⁄
8
in), cone type
Tweeter: 20 mm (
13
13
⁄
16
16
in), horn type
Rated impedance
4
4
ohms
Dimensions (w/h/d) (Approx.)
SS-GPX888: 360 mm × 605 mm × 320 mm
(14
1
⁄
4
in × 23
7
⁄
8
in × 12
5
⁄
8
in)
SS-GPX555: 290 mm × 415 mm × 320 mm
(11
1
⁄
2
in × 16
3
⁄
8
in × 12
5
⁄
8
in)
Mass (Approx.)
SS-GPX888: 13.8 kg (30 lb 7 oz)
SS-GPX555: 8.5 kg (18 lb 12 oz)
Quantity: 2 pieces
Subwoofer
SS-WGP888 for MHC-GPX888
SS-WGP555 for LBT-GPX555/
MHC-GPX555
SS-WGP555 for LBT-GPX555/
MHC-GPX555
Subwoofer system
1-way, Bass refl ex
Speaker unit
Subwoofer: 250 mm (9
7
⁄
8
in), cone type
Rated impedance
4
4
ohms
Dimensions (w/h/d) (Approx.)
360 mm × 395 mm × 320 mm
(14
1
⁄
4
in × 15
5
⁄
8
in × 12
5
⁄
8
in)
Mass (Approx.)
SS-WGP888: 8.3 kg (18 lb 5 oz)
SS-WGP555: 8.7 kg (19 lb 3 oz)
Quantity:
MHC-GPX888: 2 pieces
LBT-GPX555/MHC-GPX555: 1 piece
SECTION 1
DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
For Schematic Diagrams.
Note:
•
•
C : Panel designation.
For Printed Wiring Boards.
Note:
•
•
X : Parts extracted from the component side.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
1-1. PRINTED WIRING BOARD – SPK RGB LED Board (GPX555/GPX888) -
•
: Uses unleaded solder.
1-2. SCHEMATIC DIAGRAM – SPK RGB LED Board (GPX555/GPX888) –
1
A
B
C
D
2
3
4
5
6
7
8
SPK RGB LED BOARD
B
G
R
LED
SPEAKER
L/R
+13.0V
Red_LED
Blue_LED
Green_LED
Red_LED
Blue_LED
Green_LED
1
2
3
4
2
3
4
JL1806
JL1804
JL1805
JL1807
4P
CN1803
SMLVN6RGB1U17QYB
D1800
0
R1800
0
R1801
0
R1802
1
A
B
C
D
2
3
4
5
6
7
8
D1800
JL1806
JL1807
JL1805
JL1804
R1800
R1801
R1802
1
4
CN1803
GA
RA
BA
GK
RK
BK
GK
BK
RK
GA
BA
D1800
RA
SPK RGB LED BOARD
(COMPONENT SIDE)
SPK RGB LED BOARD
(CONDUCTOR SIDE)
1-889-308-
11
(11)
1-889-308-
11
(11)
LED SPEAKER
L/R
2
SS-GPX555/GPX888/WGP555/WGP888
1-3. PRINTED WIRING BOARD – SPK LED Board (WGP555/WGP888) -
•
: Uses unleaded solder.
1
A
B
C
D
2
3
4
5
6
7
8
D1800
1
4
CN1803
JL1806
JL1807
JL1805
JL1804
SPK LED BOARD
(COMPONENT SIDE)
GA
RA
BA
GK
RK
BK
GK
BK
RK
GA
BA
D1800
RA
SPK LED BOARD
(CONDUCTOR SIDE)
1-887-623-
11
(11)
1-887-623-
11
(11)
LED SPEAKER
L/R
1-4. SCHEMATIC DIAGRAM – SPK LED Board (WGP555/WGP888) –
1
A
B
C
D
E
2
3
4
5
6
7
8
SPK LED BOARD
R
G
B
1
2
3
4
2
3
4
D1800
SMLVN6RGB1U17QYB
JL1805
JL1806
JL1807
JL1806
JL1807
JL1804
CN1803
4P
+13.0V
Red_LED
Blue_LED
Green_LED
Red_LED
Blue_LED
Green_LED
LED
SPEAKER
L/R
3
SS-GPX555/GPX888/WGP555/WGP888
NOTE:
• -XX, -X mean standardized parts, so they
may have some differences from the original
one.
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
• -XX, -X mean standardized parts, so they
may have some differences from the original
one.
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
SECTION 2
EXPLODED VIEWS
• Abbreviation
AUS :
AUS :
Australian
model
E2
: 120 V AC area in E model
E4 :
African
model
E51
: Chilean and Peruvian models
EA
: Saudi Arabia model
MX
: Mexican model
2-1. SS-GPX555
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
not supplied
not supplied
not supplied
(SPK RGB LED board)
(SPK RGB LED board)
2
1
2
4
2
6
6
7
2
2
3
5
1
A-1979-280-A PANEL
ASSY,
FRONT
2
4-874-614-02 SCREW (1) (3.5X14), TAPPING
3
1-858-876-21 LOUDSPEAKER
(2.0CM)
4
1-858-877-31 LOUDSPEAKER
(20CM)
5
4-426-763-01 CUSHION,
FP
6
4-176-619-01 FOOT,
RUBBER
7
1-848-158-11 CABLE WITH CONNECTOR
4
SS-GPX555/GPX888/WGP555/WGP888