Yamaha YST-MS55D Service Manual - Page 4
Browse online or download pdf Service Manual for Speaker System Yamaha YST-MS55D. Yamaha YST-MS55D 34 pages. Powered multimedia speakers
Also for Yamaha YST-MS55D: Owner's Manual (15 pages)
Print Page
- 1. Table of Contents
- 2. To Service Personnel
- 3. Front and Rear Panels
- 4. Specifications
- 5. Internal View
- 6. Disassembly Procedures
- 7. Usb Port Operation Check
- 8. Block Diagram
- 9. Printed Circuit Board
- 10. Printed Circuit Board
- 11. IC Data
- 12. Schematic Diagram
- 13. Schematic Diagram
- 14. Parts List
- 15. Parts List for Carbon Resistors
YST-MS50/YST-MS55D
Type
Active Servo Technology (Advanced Y. S. T)
Output Power
Satellite
20W+20W (1kHz, 4 ohms at T.H.D.=10%)
Subwoofer
40W (100Hz, 5 ohms at T.H.D.=10%)
Input Sencitivity
Input Impedance
Frequency Responce
Crossover Frequency
Satellite Tweeter
Subwoofer
Headphone Output Level
0.38V/30 ohms (at 200 mV Rated Input)
Speaker Unit
Satellite
Tweeter
: 19mm (3/4") balanced dome (JA0262),
Magnetic shielding Type
Midrange
: 8cm(3") cone (JA0865),
Magnetic Shielding Type
Subwoofer
: 16cm(6-1/2") cone (JA1673),
Magnetic Shielding Type
Input Sction
YST-MS50
Satellite
3.5mm stereo minijack for audio-signal x2
YST-MS55D
Satellite
3.5mm stareo mini jack for audio-signal x2
Subwoofer
Output Sction
YST-MS50
Subwoofer
RCA pin jack connected to L ch speaker
8 pin jack connected to R ch speaker
YST-MS55D
Subwoofer
RCA pin jack connected to L ch speaker
8 pin jack connected to R ch speaker
3.5mm stereo mini jack for audio-signal x1
Power Consumption
Power Supply
U, C models
R models
A models
B, G models
3
YST-MS50
200mV (1kHz, 4 ohms at 20W)
25 kohms
32 Hz to 20 kHz
12 kHz
fc=200Hz
(USB in use x1)
USB digital x1
(USB in use)
65W
AC120V/60Hz
AC110/120/220/240V/50/60Hz
AC240V/50Hz
AC230V/50Hz
YST-MS55D
Operating Section
Satellite
Subwoofer
Dimensions (W x H x D)
Satellite
Subwoofer
Weight
Satellite
Subwoofer
Finish
YST-MS50
YST-MS50W
YST-MS50B
YST-MS55D
YST-MS55DW
YST-MS55DB
Accessories
YST-MS50
3.5mm stereo mini plug cable with black color(1.8m) x1
YST-MS55D
3.5mm stereo mini plug cable with black color(1.8m) x1
USB Operating Requirements
:Windows 98-installed PC equipped with USB port.
:CD-ROM drive for device driver installation.
:Intel Pentium processor at least 200 MHz or equivalent.
:At least 10 MB of available hard disk capacity.
* Specifications subject to change without votice.
U ....... U. S. A. model
C ....... Canadian model B ....... British model
R ....... General model
"Windows 98", are trademarks of Micro Soft Corporation.
(Auto Power)Switch
Master Volume control
Volume control
97x159x178mm
(3-13/16"x6-1/4"x7-9/16")
350x210x321mm
(13-25/32"x8-1/4"x12/5/8")
0.7kg (1Ibls. 9 oz.)x2
8kg (17Ibls. 10oz.)
Computer white color
Black color
Computer white color
Black color
RCA pin plug cable (1.8m) x1
8 pin plug cable (1.8m) x1
8 pcs of nonskid pads x1set
RCA pin plug color (1.8m) x1
USB cable (2m) x1
8 pcs of nonskid pads x1set
CD-ROM x1
YST-MS55D
A ....... Australian model
G ....... European model