DOWNLOAD Sony LBT-ZT4 / SS-ZT4 Service Manual ↓ Size: 343.43 KB | Pages: 6 in PDF or view online for FREE

Model
LBT-ZT4 SS-ZT4
Pages
6
Size
343.43 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
lbt-zt4-ss-zt4.pdf
Date

Sony LBT-ZT4 / SS-ZT4 Service Manual ▷ View online

SERVICE MANUAL
Published by Sony Techno Create Corporation
Sony Corporation
Audio Business Group
SPECIFICATIONS
SPEAKER SYSTEM
9-889-195-01
2008F05-1
© 
2008.06
US Model
Ver. 1.0  2008.06
Photo: SS-WG4
Photo: SS-ZT4
SS-WG4/ZT4
• JIG
  When disassembling the set, use the following jig (for speaker 
removal).
  Part No.: J-2501-238-A  JIG FOR SPEAKER REMOVAL
•  SS-WG4 is the Subwoofer in LBT-ZT4.
•  SS-ZT4 is the front speaker in LBT-ZT4.
• Front speaker (SS-ZT4)
 
Speaker system: 3-way, 3-unit, bass refl ex
 Speaker 
unit:
 
Subwoofer: 5 inch (130 mm), cone type
 
Woofer: 5 inch (130 mm), cone type
 
Tweeter: 1 1/2 inch (40 mm), horn type
 
Rated impedance: 6 ohms
 
Dimensions (w/h/d) (Approx.):
 
9 3/8 × 14 1/4 × 9 3/8 inch (238 × 361 × 238 mm)
 
Mass (Approx.): 8 lb 10 oz (3.9 kg) per speaker
• Subwoofer (SS-WG4)
 
Speaker system: 1-unit, bass refl ex
 Speaker 
unit:
 
Woofer: 8 inch (200 mm), cone type
 
Rated impedance: 6 ohms
 
Dimensions (w/h/d) (Approx.):
 
10 1/2 × 14 1/4 × 12 5/8 inch (266 × 361 × 320 mm)
 
Mass (Approx.): 13 lb 15 oz (6.3 kg)
Design and specifi cations are subject to change without notice.
SS-WG4/ZT4
2
SECTION  1
DISASSEMBLY
 six bosses
 front panel assy
 Insert the jig (J-2501-238-A) into a space 
 
made by inserting the screwdriver, 
 
and raise the front panel assy gradually.
 Insert the jig (J-2501-238-A) into a space 
 
made by inserting the screwdriver, 
 
and raise the front panel assy gradually.
 Raise the front panel assy a little by little 
 
from bottom to top of the set.
 Insert a flat-tip screwdriver into a recess 
 
in the bottom of the set
 
to raise the front panel assy a little.
Note: Follow the disassembly procedure in the numerical order given.
1-1.  FRONT  PANEL  ASSY (SS-WG4)
SS-WG4/ZT4
3
 Insert the jig (J-2501-238-A) into a space 
 
made by inserting the screwdriver, 
 
and raise the front panel assy gradually.
 Insert the jig (J-2501-238-A) into a space 
 
made by inserting the screwdriver, 
 
and raise the front panel assy gradually.
 Raise the front panel assy a little by little 
 
from bottom to top of the set.
 front panel assy
 eight bosses
 Insert a flat-tip screwdriver into a recess 
 
in the bottom of the set
 
to raise the front panel assy a little.
1-2.  FRONT  PANEL  ASSY (SS-ZT4)
SS-WG4/ZT4
4
SECTION  2
EXPLODED  VIEWS
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
2-1. SUBWOOFER 
(SS-WG4)
1
2
SP1
not supplied
not supplied
not supplied
not supplied
 1 
A-1442-983-A OVERALL 
ASSY
 2 
4-874-614-82 SCREW
  SP1 
1-826-913-21  LOUDSPEAKER (20 cm)
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
Page of 6
Display

Sony LBT-ZT4 / SS-ZT4 Service Manual ▷ Download

  • DOWNLOAD Sony LBT-ZT4 / SS-ZT4 Service Manual ↓ Size: 343.43 KB | Pages: 6 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony LBT-ZT4 / SS-ZT4 in PDF for free, which will help you to disassemble, recover, fix and repair Sony LBT-ZT4 / SS-ZT4 Audio. Information contained in Sony LBT-ZT4 / SS-ZT4 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.