RCA SelectaVision VideoDisc SFT 100 Service Data page 9

SYSTEM BLOCK DIAGRAM
НЕ ына анан
ARM ASSEMBLY |
RESONATOR
| CIRCUIT
| 915 мн:
OSCILLATOR
Lisin
| CONTROL
жо P=) GEE]
PW500
SYSTEM
ELECTRONICS
SERVO
MOTOR
ЫҢ
m ЫҢ
DECODER
Ta PLAYTIME UPDATE
DAXI BUFFER IC
133 MHz
CONTROL d
SYSTEM
MICROCOMPUTER P
EA
ME Um Еа
АНТ
ана] Е ЕЗ
BITS
IN
PROCESSING
ELECTRONICS
ARM.
OUTPUT
BANDPASS
FILTER
DEFECT
ETECTOR
1055 OF
CARRIER
[Б кш саре ршн раванні
URN Е ЕЕ Е Е MES
зу
bee
8 5 'MUTE
H 5 а MUTE
$ k| Р s
Ё al з
2
[uw разе ]
PHASE
+5у NLAC
DETECTOR
DIODE ЕМ SOURCE
ree евон — CONTROL їс" CONTROL IC'S
FILTER
a LIMITER:
[EQUALIZER| VIDEO
DEMODULATOR
1с
Г>- = р | Гаа.
STYLUS
KICKER
VIDEO
CONVE
с
BASEBAND VIDEO.
гэ
DEFECT GATE
PLAYER DECK
Я
SWITCH M
SERVO
MOTOR
1-9 1-10
Fig. 1-4. — System Control And Signal Processing Block Diagram