Sony SS-GTR33 / SS-GTR55 / SS-GTR77 / SS-GTR88 / SS-RSR88 Service Manual ▷ View online
1
Ver. 1.2 2011. 10
SERVICE MANUAL
E Model
Australian Model
SS-GTR88/RSR88
Sony Corporation
Published by Sony EMCS (Malaysia) PG Tec
SPEAKER SYSTEM
• SS-GTR33 is the front speaker in MHC-GTR33
• SS-GTR55 is the front speaker in MHC-GTR55
• SS-GTR77 is the front speaker in MHC-GTR77
• SS-GTR88 is the front speaker in MHC-GTR88
• SS-RSR77 is the satellite speaker in MHC-GTR77
• SS-RSR88 is the satellite speaker in MHC-GTR88
• SS-GTR77P is the package speakers of front and satellite
• SS-GTR55 is the front speaker in MHC-GTR55
• SS-GTR77 is the front speaker in MHC-GTR77
• SS-GTR88 is the front speaker in MHC-GTR88
• SS-RSR77 is the satellite speaker in MHC-GTR77
• SS-RSR88 is the satellite speaker in MHC-GTR88
• SS-GTR77P is the package speakers of front and satellite
speakers in MHC-GTR77
SPECIFICATIONS
Speakers
For MHC-GTR33
Front speaker (SS-GTR33)
Speaker system
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 160 mm, cone type
Tweeter: 40 mm, cone type
Rated impedance
6
For MHC-GTR33
Front speaker (SS-GTR33)
Speaker system
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 160 mm, cone type
Tweeter: 40 mm, cone type
Rated impedance
6
ohms
Dimensions (w/h/d)
Approx. 237 mm × 361 mm × 210 mm
Mass
Approx. 3.0 kg net per speaker
Approx. 237 mm × 361 mm × 210 mm
Mass
Approx. 3.0 kg net per speaker
For MHC-GTR55
Front speaker (SS-GTR55)
Speaker system
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 200 mm, cone type
Tweeter: 40 mm, cone type
Rated impedance
6
Front speaker (SS-GTR55)
Speaker system
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 200 mm, cone type
Tweeter: 40 mm, cone type
Rated impedance
6
ohms
Dimensions (w/h/d)
Approx. 250 mm × 395 mm × 290 mm
Mass
Approx. 5.1 kg net per speaker
Approx. 250 mm × 395 mm × 290 mm
Mass
Approx. 5.1 kg net per speaker
For MHC-GTR77
Front speaker (SS-GTR77)
Speaker system
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 200 mm, cone type
Tweeter: 40 mm, cone type
Rated impedance
8
Front speaker (SS-GTR77)
Speaker system
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 200 mm, cone type
Tweeter: 40 mm, cone type
Rated impedance
8
ohms
Dimensions (w/h/d)
Approx. 250 mm × 395 mm × 330 mm
Mass
Approx. 6.3 kg net per speaker
Satellite speaker (SS-RSR77)
Speaker system
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 100 mm, cone type
Tweeter: 40 mm, cone type
Rated impedance
24
Approx. 250 mm × 395 mm × 330 mm
Mass
Approx. 6.3 kg net per speaker
Satellite speaker (SS-RSR77)
Speaker system
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 100 mm, cone type
Tweeter: 40 mm, cone type
Rated impedance
24
ohms
Dimensions (w/h/d)
Approx. 175 mm × 395 mm × 230 mm
Mass
Approx. 2.7 kg net per speaker
Approx. 175 mm × 395 mm × 230 mm
Mass
Approx. 2.7 kg net per speaker
For MHC-GTR88
Front speaker (SS-GTR88)
Front speaker (SS-GTR88)
Speaker system
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 200 mm, cone type
Tweeter: 25 mm, horn type
Rated impedance
8
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 200 mm, cone type
Tweeter: 25 mm, horn type
Rated impedance
8
ohms
Dimensions (w/h/d)
Approx. 250 mm × 395 mm × 330 mm
Mass
Approx. 6.0 kg net per speaker
Approx. 250 mm × 395 mm × 330 mm
Mass
Approx. 6.0 kg net per speaker
SS-GTR33
SS-GTR55/GTR77/GTR88
SS-RSR77/RSR88
SS-GTR33/GTR55/GTR77/
GTR88/RSR77/RSR88
SS-GTR77P
9-890-542-03
2011J08-1
©
2011.10
• JIG
When disassembling the set, use the following jig (for front panel
When disassembling the set, use the following jig (for front panel
removal).
Part No.: J-2501-238-A JIG FOR SPEAKER REMOVAL
Satellite speaker (SS-RSR88)
Speaker system
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 100 mm, cone type
Tweeter: 40 mm, cone type
Rated impedance
24
Speaker system
2-way, 2-driver, Bass refl ex
Speaker unit
Woofer: 100 mm, cone type
Tweeter: 40 mm, cone type
Rated impedance
24
ohms
Dimensions (w/h/d)
Approx. 175 mm × 395 mm × 230 mm
Mass
Approx. 2.7 kg net per speaker
Approx. 175 mm × 395 mm × 230 mm
Mass
Approx. 2.7 kg net per speaker
Design and specifi cations are subject to
change without notice.
change without notice.
2
SS-GTR33/GTR55/GTR77/GTR88/RSR77/RSR88
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.
Ref. No.
Part No.
Description
Remarks
SECTION 1
EXPLODED VIEWS
1-1. SS-GTR33
1
A-1748-942-A OVERALL ASSY
2
1-837-745-11
CORD WITH CONNECTOR
• Abbreviation
AR :
AR :
Argentina
model
AUS :
Australian
model
E2
: 120V AC area in E model
E4 :
African
model
E51 : Chilean and Peruvian models
MX
: Mexican model
2
1
3
SS-GTR33/GTR55/GTR77/GTR88/RSR77/RSR88
Ref. No.
Part No.
Description
Remarks
1-2. SS-GTR55/GTR77/GTR88
51
A-1748-951-A PANEL ASSY, FRONT (GTR88)
51
A-1748-961-A PANEL ASSY, FRONT (GTR55/GTR77)
52
4-130-554-01
CATCHER, RUBBER (GTR88)
53
1-826-110-51
LOUD SPEAKER (2.5CM) (GTR88)
54
1-858-403-21
LOUDSPEAKER (4CM) (GTR77)
54
1-858-403-32
LOUDSPEAKER (4CM) (GTR55)
55
1-858-401-42 LOUDSPEAKER
(20CM)-12
(GTR55/GTR88: E2, E51, MX, AR)
55
1-858-401-52
LOUDSPEAKER (20CM)-13 (GTR77)
55
1-858-401-62
LOUDSPEAKER (20CM)-14 (GTR88: E4, AUS)
56
4-176-619-01 FOOT,
RUBBER
57
1-837-744-11
CORD WITH CONNECTOR (GTR88)
57
1-838-013-11
CORD WITH CONNECTOR (GTR55)
57
1-838-014-11
CORD WITH CONNECTOR (GTR77)
56
52
52
57
51
53
54
55
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
For SS-GTR55 & SS-GTR77 Only
For SS-GTR88 Only
Ver. 1.2
4
SS-GTR33/GTR55/GTR77/GTR88/RSR77/RSR88
Ref. No.
Part No.
Description
Remarks
1-3. SS-RSR77/RSR88
1
A-1748-977-A OVERALL
ASSY
(RSR77)
1
A-1748-982-A OVERALL
ASSY
(RSR88)
2
1-838-015-11
CORD WITH CONNECTOR (RSR77)
2
1-837-743-11
CORD WITH CONNECTOR (RSR88)
2
1
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