Toshiba XR 9057 Service Manual
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Extracted text from Toshiba XR 9057 Service Manual (Ocr-read)
Page 1
SERVICE DATA
FILE NO. 170-239
TOSHIBA
COMPACT DISC DIGITAL AUDIO PLAYER
XR-9057
SPECIFICATIONS
Type: Compact Disc Player with Pickup: Semiconductor laser
optical pickup Track search: By track number
Quantization: 16 bit linear Power supply: AC 120V, 60 HZ
Channels: 2 channels (stereo) (U.S.A., Canada)
Frequency response: 5 Hz - 20 kHz :05 dB AC 220V, 50 Hz (Europe)
Dynamic range: 94 dB AC 240V, 50 Hz (U.K.)
Total harmonic Power consumption: 11 Watts
distortion: 0.004% (1 kHz) Dimensions: 420(W) x 107(H) x 327(D) mm
Channel separation: 90 dB Waight: 5.4 kg ,
Wow and flutter: Unmeasurable
Output: 2.0 Volts
Specifications are subject to change without notice, TA, TC, TE, TU
PRINTED IN JAPAN 22905794 Dec., 1987 ©
Page 2
OPERATING CONTROLS
5 DISC co CHANGER
DIGITAL ..
@-
DD
@<
\4
g
8
(B
(3
3
Front Panel Controls
0Power Switch [POWER]
eHeadphones Jack [PHONES]
OHeadphones Volume Level Control [PHONES LEVEL]
08ingle Disc Tray [PLUS ONE TRAY]
eopenICIose Key [OPEN/CLOSE]
GDiso Selection Key [DISC " fl , "1"-6]
ODisplay Selector Key [DISPLAY]
eRepeaI 1/AII Key [REPEAT 1/ALL]
OStop Key [STOP]
@Fast Reverse Key [FR]
QPIay/Pause Key [PLAY/PAUSE]
@Fast Forward Key [FF]
®Direct Track Selection Key [ ]
QDirect Track Selection Key [ E] - [E] I
@Memory Key [MEMORY]
GMemory Read Key [M-READ]
@Memory Clear Key [M
@Eject Key [EJECT]
@Magazine Slot [6 DISC CD CHANGER]
Indicator and Display Section
Q Playing Disc Indicator IP, 176]
@Disc Indicator [-]
@Intro Scan Indicator [INTRO]
@ Disc Tray Indicator [-1]
a Repeat Play Indicator [REPEAT]
@ Second Time Indicator [SEC]
@ Magazine [6 DISC MAGAZINE]
@Random Play Indicator [RANDOM]
@Play Indicator [>1
@Repeat 1 Indicator [ 1 ]
@Repeat All Indicator [ALL]
@Minute Time Indicator [MIN]
@Memory Play Indicator [M~PLAY[
@Remained Time Indicator [REMAIN]
@ Elapsed Time Indicator [ELAPSED]
©Track Number Indicator [0~99]
@Program Indicator [PRGM 0-32]
©Pause Indicator [II]
IRS-9057]