Dual C 824 Serviceanleitung Seite 14

4
NJM 4558 TC 4001 BP
NJM 4559 SN 74 LS 04N
SA 562 a ECp
8
8 9 21 22
TMP 4320 AP
5
LM 1111 BN
SN 74LS 174N
MB 84069 BN :
NJM 4558
NJM 4559
IN | IN/OUT Quartz INT
V+ Yo 41 12 13 20 21 22 23 to V1 12 13 O38 O2 O03 RST |
: 33 32 31 30
eo 6. o. 6
| TMP 4320 AP
4-Bit-Microprozessor, 2 kByt ROM
@. 0.6.6.6. 0. ® O) oe eee
12 3 46465 6 7 8 90 1 1213 4 5S B 17 8 19 20 21
Test O: 01 O2 03 Oo O: O2 O3 to 11 12 13 20 21 22 23 30 31 32GND
Nn jprrnnmetl" IN 7 | OUT
Inp.
4
Monitor >
Outp. GND
V+
5 8 Bs. De 3 7 9 16
LM 1111 BN
Dolby B System
17
a
0
324
NJM 78M O5A
6 iS us 12 U. 10 9
alee
5
coll Dies amine Mins
ae
1 2 ay - Se Be
MB 84069BN SN74LS04N GND
DN 6838
Verdrahtungsplan / Wiring schema / Schéma de cable
FF/REW SOLENOID MOTOR-REEL MOTOR-CAPSTAN
PLAY SOLENOID
SWITCH PLATE
DOLBY
Roch
roe nee
COUNTER
PHONE JACK
R-P. HEAD
MEMORY
REC SOLENOID
ORS,
"SS
"
TAPE LEDs
$506
REC SAFETY
S$ 501 CASSETTE
$509
$502 DLL
Cr
S503 DLL
AC CORD
* $601
POWER SWITCH
POWER TRANS