Diagrams; Ic503, 505 (Cx20188) Pin Functions; Ic Block Diagrams - Sony TC-K333ESG Service Manual

SECTION 4
DIAGRAMS
4-1-1. IC BLOCK DIAGRAMS
IC503, 505 CX20188
RECORD IN 2! Vec
REC IN
1 REF
PB IN
CAL/REC/PB
PB FB
REC FB
PLAYBACK IN 2
LINE OUT 2
OFF/B/C
CAL IN
Vee
| TC-K333ESG/K950ES
4-2-1. IC503, 505 (CX20188) PIN FUNCTIONS
Description
Positive power supply terminal.
Recording input terminal.
Reference current input terminal.
Playback input terminal.
Calibration/recording/playback select terminal
Playback feedback terminal.
Recording feedback terminal.
GND terminal.
Line output (decode output) terminal.
Spectral skewing switch terminal.
Encode circuit input terminal.
HLS high-pass filter terminal.
HLS detector time constant terminal 2.
HLS detector time constant terminal 1.
HLS encoder error reduction terminal.
LLS detector time constant terminal 2,
LLS detector time constant terminal 1.
LLS encoder error reduction terminal.
LLS high-pass filter terminal.
Anti-saturation terminal.
Recording output (encode output) terminal.
Dolby NR off/B type/C type select terminal.
Calibration input terminal.
Negative power supply terminal.
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