Advertisement
X-E5
CIRCUIT DESCRIPTION
Pin name
Function
INF R
¢ SW to inhibit recording on B-side of B-mechanism.
¢® Set to L level when recording on B-side of
B-mechanism is inhibited. H : Recording is permitted, L : Recording is inhibited
Nor/ABIAS
(PG6)
¢ Port to change level in automatic adjustment. ¢ Level is changed for playback mode adjustment
and recording/playback mode adjustment.
H : Recording/Playback adjustment, L : Playback adjustment
(PG7)
e Unused terminal.
INPUT MUTE
(PFO)
¢ Mute at inlet of REC system. © Turned off when REC operation starts. Kept turned on in other
conditions.
H: OFF,
L: ON
(PF1)
¢ Port to select A-mechanism or B-mechanism.
© Since two mechanisms are installed while only
one circuit is installed, one is selected with this port. H : B-mechanism, L : A-mechanism
(PF2)
¢ Port to select head route. * Used to select playback head or recording head.
H: Recording, L : Playback
2-3. Pin explanation
¢ Features
(a) Reverse-type, double deck (A- and B-decks).
(b) B-deck can record.
(c) CCRS and CRLS functions.
(d) DPSS skip search function (16 stations maximum).
(e) Dolby B, C
(f) Dubbing function (Normal speed, high speed)
(g) 3-mode direction (One-way, U, endless)
(h) Matched to long play and one-touch editing func-
tions
(i) Two tape positions (Normal, chromium)
¢ Controlled items
(1) Cassette mechanism
Playback mechanism (D40-1363-*5)
Recording mechanism (D40-1364-*5)
(2) System IC : HA12167F
(3) E7PROM : X24C01AP
15
Advertisement
