Teac X-10R - 6 Schematics and Diagrams; Tape Transport Schematic Diagram

TEAC SCHEMATIC DIAGRAM (TAPE TRANSPORT)
1 2
DOEl2) 74225
rez CONNECTOR PCB
' 3 6
R6OI 47k
; R602 2.2k 3
RECORD AMV Y
060!
R603 2.2k ‘I
' REC MUTE °
R604 1.5k
PAUSE ! 14
ACIOOV
50/60Hz R606 18k 4
> —— >
1
R6O7 1.8k 5
~= “AN 4
RECORD 84
'
REC
MUTE
1a}
PAUSE 26
ante 3}
1 _—_ un
STOP ce
— s
231
| O.o1yF+ 3000 ' iL) y
i
a
KEY BOARD
sono 4 KK] v0
'$32-3
a i i Se _ ae ee
| CONTROL PCB
R44 C45
K31
"ie
Nk
12.2
¢80V.
Se
Mor
Bes
U43
Fi
ok
Sh
fy
100k Q37
os =
R59 68k
R45 C44
15k 2.2/50V
©)
R62 47k [SS
Peps |
u43
REI REE
100k 33k
RI25 47k
R131 3.3k
132
RI3S.
47k R134 100 100k
S41
COUNTER
ACc240V
S5OHz
AC220V
SOHz
S$3i-2
‘
BRN | (LIVE)
| [POWER
EUROPE
TIMER PCB
03! R31 2.2
S >» aye
231
0.033 pF
+1200
USA I25vAC
ND 250VAC:
A
ACII7V
6OHz
032 4 R32 390
ond pin* 12 of U43.
+5V
To pin#l4 of U33~ U42
‘and pin 3 of U43. sy, =
CONTROL PCB
ov U3! NJM78MO5A Q31,072,078,079
To pin #7 of U33~ uaz u32 AN625I 32, 074,080,081,087, 088
U33~U37 HD7400P or SN7400N 0334,037,039, 041,048
U38~U42 _HD7402P or SN7402N Q50~ 052,054.057, 059
u43 NJM290IN 064 Q71,Q75V077
038, 053,058,060», 063
076, 077, 082.084
040,064~066
Q73
085,086