Teac ESOTERIC P-2S - 5 BLOCK DIAGRAM

_ P-2s |
12
5 BLOCK DIAGRAM
FAOvA-FAVAFSA
CD Drive Unit
Spindle spindle 2048x<abit BNC
Motor Circuit SRAM jl
1 7 COAXIAL
—___ I? RCA
Signal Processing
Beene
Laser
Circuit
Digital
ree be ie EFM Demodulator Audio Opucal DIGITAL OUT
setae ickup Error Correction Decoder Fer Data C) Tos
and Interpolation Link
OPTICAL
Traverse: Opbea
Servo
Fider
Data
()
st
Unk
tn | Se) a
6 (BALANCED)
A Tray
ene. Microprocessor Tray Control KY hisiar
HSU {Servo} Circuit
Incorrect Dise Clamper
Set Detection A
7 Circuit Motor
Optical Remore
Control Recep-
“Z-| tor and Key
input Decoder
Microprocessor
(System Control)
U Memory
Backup
FL Display zoeexentt
MSL9512R§8
Os Oe Ds D2 Or Sg Sf Se Sd Se Sb So Sop
SEGMENT DRIVER
BCO TO 7 SEGMENT DECODER ROM
"O" SUPPRESS
IN
Son TROL CHARACTER MODE
CONTROL
“o" SUPPRESS CONTROL
BCD DATA
""
SUPPRESS
CONTROL
tate
25 BIT 0 LATCHES
25 BIT SHIFT REGISTER
WITH S/P CONTROLLER