Fisher AD 839 Schematic
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Page 1
SERVICE MANUAL
I FISHER
AH-39W,
Compact Disc Player
DUGIML. W scum m m svs'rEu
. vii/m ; {om/ma 9» £1st
SPECIFICATIONS PRODUCT CODE No.
137 037 51 AD-839
NOTE:
The below mentioned specifications are mainly based on the IHF measurements standard.
They can therefore not directly be compared with specifications based on the DIN standard or other standards.
Audio Pickup
Channels ....... ._ WWW... System ...... Light pickup (3 -beam)
Frequency response 5-20,000Hz Light source . . . Semiconductor laser
S/N ratio ....... 96 dB Wave length . . . 790 nm
Channel separation 90dB (1 kHz)
Distortion ....... 0.05% (1 kHz) General
Wow and flutter . . Undetectable Power supply . . AC 230V, 50HZ
Outputs ........ 1.37 V/1k ohms Dimensions . . . (approx.) 420(W) x86(H)X270(D) mm
Signal format
Sampling frequency 44.1 kHz
Quantization ..... 16 bits linear / channel
Transmission rate 4.32 Mbit / sec.
Specifications and design subject to change without notice.
REFERENCE NO. WM-580599