Sony LBT-LCD77DI / MHCGZR333I / MHC-GZR888DA / MHC-GZR999DA / MHC-PZ1D / SS-GZR999D / SS-RSZ999D / SS-WGR999D Service Manual ▷ View online
SERVICE MANUAL
Published by Sony Techno Create Corporation
Sony Corporation
SS-GZR777D/GZR999D/LCD77DI/
RSZ999D/WGR999D
SPECIFICATIONS
SPEAKER SYSTEM
9-889-856-02
2011C04-1
©
2011.03
US Model
Canadian Model
SS-LCD77DI
E Model
SS-GZR777D/GZR999D/RSZ999D/WGR999D
Ver. 1.1 2011.03
Front speaker (SS-GZR777D/GZR999D/LCD77DI)
Speaker system:
Speaker system:
3-way, Bass refl ex, Magnetically shielded
Speaker unit
Woofer:
Woofer:
180 mm, cone type
Tweeter:
50 mm, horn type
Super Tweeter:
40 mm, horn type
Rated impedance:
8 ohms (SS-GZR999D)
6 ohms (SS-GZR777D/LCD77DI)
Dimensions (W/H/D):
Approx. 255
× 350 × 255 mm
Mass:
Approx. 5.2 kg
Satellite speaker (SS-RSZ999D)
Speaker system:
Speaker system:
Full range, Bass refl ex
Speaker unit
Full range:
Full range:
80 mm, cone type
Rated impedance:
24 ohms
Dimensions (W/H/D):
Approx. 174
× 96 × 113 mm
Mass:
Approx. 570 g
Subwoofer (SS-WGR999D)
Speaker system:
Speaker system:
Subwoofer system, Bass refl ex
Speaker unit
Subwoofer:
Subwoofer:
200 mm, cone type
Rated impedance:
6 ohms
Dimensions (W/H/D):
Approx. 275
× 325 × 320 mm
Mass:
Approx. 6.7 kg
Design and specifi cations are subject to change without notice.
SS-WGR999D
SS-RSZ999D
SS-GZR777D
SS-GZR999D
SS-LCD77DI
SS-GZR999D
SS-LCD77DI
• SS-GZR777D is the front speaker in MHC-GZR333i/GZR333iA/
GZR777D/GZR777DA.
• SS-GZR999D is the front speaker in MHC-GZR888D/GZR888DA/
GZR999D/GZR999DA/PZ1D.
• SS-LCD77DI is the front speaker in LBT-LCD77Di.
• SS-RSZ999D is the Satellite speaker in MHC-GZR888D/GZR888DA/
GZR999D/GZR999DA/PZ1D.
• SS-WGR999D is the Subwoofer in MHC-GZR999D/GZR999DA/PZ1D.
GZR777D/GZR777DA.
• SS-GZR999D is the front speaker in MHC-GZR888D/GZR888DA/
GZR999D/GZR999DA/PZ1D.
• SS-LCD77DI is the front speaker in LBT-LCD77Di.
• SS-RSZ999D is the Satellite speaker in MHC-GZR888D/GZR888DA/
GZR999D/GZR999DA/PZ1D.
• SS-WGR999D is the Subwoofer in MHC-GZR999D/GZR999DA/PZ1D.
• JIG
When disassembling the set, use the following jig (for speaker
When disassembling the set, use the following jig (for speaker
removal).
Part No. J-2501-238-A JIG FOR SPEAKER REMOVAL
SS-GZR777D/GZR999D/LCD77DI/RSZ999D/WGR999D
2
Note:
• -XX and -X mean standardized parts, so
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
original one.
• Items marked “*” are not stocked since
they are seldom required for routine ser-
vice. Some delay should be anticipated
when ordering these items.
vice. Some delay should be anticipated
when ordering these items.
• The mechanical parts with no reference
number in the exploded views are not sup-
plied.
plied.
• Color Indication of Appearance Parts Ex-
ample:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet’s Color
EXPLODED VIEWS
1. SS-GZR777D/GZR999D/LCD77DI
1
A-1754-274-A PANEL ASSY, FRONT
2
4-229-966-12 SCREW (4X16), +BV TAPPING
3
1-858-419-11 LOUD SPEAKER (4cm) (SUPER TWEETER)
4
1-838-213-11 CORD, CONNECTION (TW)
5
1-858-417-11 LOUD SPEAKER (5cm) (TWEETER)
6
A-1771-829-A SPEAKER UNIT ASSY (18cm) (WOOFER)
7
1-838-218-11 CORD, CONNECTION (WF)
8
A-1754-273-A OVERALL ASSY
9
4-874-614-02 SCREW (1) (3.5X14), TAPPING
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
7
8
not supplied
1
2
2
9
9
3
5
4
6
SS-GZR777D/GZR999D/LCD77DI/RSZ999D/WGR999D
3
2. SS-RSZ999D/WGR999D
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
A-1754-280-A OVERALL ASSY (WGR999D)
52
A-1754-281-A PANEL ASSY, FRONT (WGR999D)
53
4-229-966-12 SCREW (4X16), +BV TAPPING (WGR999D)
54
1-858-227-11 LOUD SPEAKER (20cm) (SUBWOOFER)
(WGR999D)
55
1-838-217-11 CORD, CONNECTION (WGR999D)
56
A-1660-615-A OVERALL ASSY (RSZ999D)
56
51
52
53
54
55
53
not supplied
SS-GZR777D/GZR999D/LCD77DI/RSZ999D/WGR999D
REVISION HISTORY
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Ver.
Date
Description of Revision
1.0
2010.04
New
1.1
2011.03
Addition of MHC-GZR333iA/GZR777DA/GZR888DA/GZR999DA/PZ1D at component model name.
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