hit counter code
Sony MDR-IF230 Service Manual
  1. Manuals
  2. Brands
  3. Sony Manuals
  4. Wireless Headphones
  5. MDR-IF230
  6. Service manual

Sony MDR-IF230 Service Manual

Cordless stereo headphones
Hide thumbs Also See for MDR-IF230:
1
2
3
4
5
6
7
8

Advertisement

Table of Contents

MDR-IF230/IF330R
SERVICE MANUAL
Ver 1.1 2000. 06
MDR-IF230 is the component model block one in the MDR-IF130K
or MDR-IF230RK.
MDR-IF330R is the component model block one in the MDR-IF330RK.
COMPONENT MODEL NAME FOR MDR-IF130K/IF230RK/IF330RK
MDR-IF130K
Cordless Headphones
MDR-IF230
Transmitter
TMR-IF130
MICROFILM
Illustration : MDR-IF330R
MDR-IF230RK MDR-IF330RK
MDR-IF230
MDR-IF330R
TMR-IF230R
TMR-IF330R
SPECIFICATIONS
Headphone
Charging and using hours (MDR-IF330R)
Approx. charging hours
Approx. using hours*
1
1.5
24**
30
*
at 1kHz 1mW + 1mW output
** the hours required to fully charge an cmpty battery
Battery life* (MDR-IF230/IF330R)
Battery
Sony alkaline battery LR6(SG)
Sony battery R6P(SR)
*
at 1kHz 1mW + 1mW output
Power source
Supplied Ni-Cd rechargeable battery NC-AA(HJ)
or commercially available R6 (size AA) dry battery
Mass
Approx. 180g (6.4oz.) including battery
Supplied Ni-Cd rechargeable battery
Model name
NC-AA (HJ)
Type
Ni-Cd
Voltage
1.2V
Capacity
600mAh
Design and specifications are subject to change without notice.
CORDLESS STEREO HEADPHONES
Approx. hours
100
50
AEP Model
UK Model

Advertisement

Table of Contents
loading

Related Manuals for Sony MDR-IF230

Summary of Contents for Sony MDR-IF230

  • Page 1 SERVICE MANUAL AEP Model UK Model Ver 1.1 2000. 06 Illustration : MDR-IF330R MDR-IF230 is the component model block one in the MDR-IF130K or MDR-IF230RK. MDR-IF330R is the component model block one in the MDR-IF330RK. COMPONENT MODEL NAME FOR MDR-IF130K/IF230RK/IF330RK MDR-IF130K...

  • Page 2: Section 1 Disassembly

    SECTION 1 DISASSEMBLY The equipment can be remo ved using the f ollo wing pr ocedure . Cover (R), hanger RX board Cover (L), hanger PD board Note : Follow the disassembly procedure in the numerical order given. 1-1. RX BOARD REMOVAL Cover (R), hanger 5 Screw +P (2x6) 4 Screws +P (2x6)

  • Page 3: Electrical Adjustment

    2. On adjusting the headphones section, use the transmitter as a regulated DC [RX BOARD] (Conductor side) jig. power suppluy Headphones Transmitter 1.2V DC level meter TMR-IF130 MDR-IF230 Transmitter TP51 TMR-IF230R (R-CH) 600 Ω TP (VCC) MDR-IF330R TMR-IF330R AUDIO IN B jack (J1) 1kHz 245mV (–10dB)
  • Page 5 MDR-IF230/IF330R 3-2. SCHEMATIC DIAGRAM Note: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and W or less unless otherwise specified.

  • Page 6: Section 4 Exploded View

    Ver 1.1 2000. 06 SECTION 4 SECTION 5 EXPLODED VIEW ELECTRICAL PARTS LIST NOTE : NOTE : • -XX, -X mean standardized parts, so they • Items marked “ * ”are not stocked since they • The mechanical parts with no reference •...
  • Page 7 Ref. No. Part No. Description Remark 1-216-089-11 RES,CHIP 1/10W 1-216-049-11 RES,CHIP 1/10W 1-216-053-00 METAL CHIP 1.5K 1/10W 1-216-081-00 METAL CHIP 1/10W 1-216-043-11 RES,CHIP 1/10W 1-216-062-00 METAL CHIP 3.6K 1/10W 1-216-085-00 METAL CHIP 1/10W 1-216-085-00 METAL CHIP 1/10W 1-216-073-00 METAL CHIP 1/10W 1-216-061-00 METAL CHIP 3.3K...
  • Page 8 MDR-IF230/IF330R 98C027546-1 Sony Corporation Printed in Hungary © 1998.3 9-923-355-11 Personal A&V Products Company Published by Quality Engineering Dept. – 12 – (Shibaura)

This manual is also suitable for:

Mdr-if330r

Table of Contents