LBT-LCD77DI, MHCGZR333I, MHC-GZR888DA, MHC-GZR999DA, MHC-PZ1D, SS-GZR999D, SS-RSZ999D, SS-WGR999D — Sony Audio Service Manual (repair manual)

Model
LBT-LCD77DI MHCGZR333I MHC-GZR888DA MHC-GZR999DA MHC-PZ1D SS-GZR999D SS-RSZ999D SS-WGR999D
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
151.85 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
lbt-lcd77di-mhcgzr333i-mhc-gzr888da-mhc-gzr999da-m.pdf
Date

View Sony LBT-LCD77DI / MHCGZR333I / MHC-GZR888DA / MHC-GZR999DA / MHC-PZ1D / SS-GZR999D / SS-RSZ999D / SS-WGR999D Service Manual 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: 
3-way, Bass refl ex, Magnetically shielded
Speaker unit 
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: 
Full range, Bass refl ex
Speaker unit
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: 
Subwoofer system, Bass refl ex
Speaker unit 
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-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.
• JIG
  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 
they may have some difference from the 
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.
•  The mechanical parts with no reference 
number in the exploded views are not sup-
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
Checking the version allows you to jump to the revised page.
Also, clicking the version at the top of the revised page allows you to jump to the next revised page.
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.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Page of 4

Download Sony LBT-LCD77DI / MHCGZR333I / MHC-GZR888DA / MHC-GZR999DA / MHC-PZ1D / SS-GZR999D / SS-RSZ999D / SS-WGR999D Service Manual (Repair Manual)

Here you can view online or download Sony LBT-LCD77DI / MHCGZR333I / MHC-GZR888DA / MHC-GZR999DA / MHC-PZ1D / SS-GZR999D / SS-RSZ999D / SS-WGR999D Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sony LBT-LCD77DI / MHCGZR333I / MHC-GZR888DA / MHC-GZR999DA / MHC-PZ1D / SS-GZR999D / SS-RSZ999D / SS-WGR999D Audio. Information contained in Sony LBT-LCD77DI / MHCGZR333I / MHC-GZR888DA / MHC-GZR999DA / MHC-PZ1D / SS-GZR999D / SS-RSZ999D / SS-WGR999D service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).