Schematic Diagram - Sony M-727V Service Manual

M-727V
4-2. SCHEMATIC DIAGRAM
1 2 3 4
=) 6 7 8 g 10
11 12 13 14
[B+] 5101
I
TP2 (POWER)
$ 3.0V O \
R102 R103
RI29 fy Sy RON , sis
68 820 100
£102 ay mdb 102 TP
re 0.047 PRE AMP 9 J102
B MIC9O1 po > 3
rear {ac IN 3V
MIC
cit ° oe
Ho
0.901
1P18 R104 R106 Fo] gay aneneay
Jt! i a Ioe ae wn 1C1 01 "Ls SIZE"AA"
wie : POWER AMP = (IEC DESIGNATION)
(PLUG IN POWER)
2PCS 3V
C10}
0.0047 C B
121
Fae ee 7 a
= es etl ose cz '
recrra me OTT = 2 favy ais
| Lo] O O Wy het o [EAR]
HCB901 4 MEME = R119 0.001
| wae Ree
47 fl TPS
me
{>
ERASE xX a: Ho} 1-0 ¢ Bay S102 4/4
D 3 2st2412K yy oly Y)reg (CHASSIS)
nal 1P22 AGC v_y¥
+—[o4
SP901
-
a701
PB—> REC 1P7 ee (|
" e e ws R
HEAD VOR/CUE MARKER = Fo] SPEAKE
FLEX | BLE
SWITCHING
Q401, 702
LEO
DRIVE
BOARD rs +
M01
D401 MOTOR
GL8PR42 22
REC/BATT] °:3¥
THP602
210/2700ppm/C
TPS
[2.4cn}—~[1. Zen]
1 Q703
| 2501819A
1 SERVO
_| SWITCHING
2.3
| a401 (272)
1 XN4312
LL
Q302, 303
CUE MARKER
SWITCHING
mo
Oo
&- aso2 7a} |
TP30 ft XN4S14
I
I
F
$104 1/2) ' :
TAPE SPEED 2
I
I
1
IC601| .
MOTOR SERVO
er aait
Q301 (2/2) :
x01 |
TAPE SPEED
cz04 +t
2.6 (0)
4.7 AV Q301
MULTI VIBRATOR
Q302 (2/2)
XN4514
Q304
VOR
SWITCHING
RV601, 602
[SPEED ABJ.]
eo ae —10—