Marantz 3600 - Page 8

5105
UBBING
S107
5108
9. ALLROTARY SWITCHES, SHOWN IN FULL CCW POSITION.
MICROPHONES >
=
a2
ees
P
PROGRAM SELECTOR
—O— TO R CHAN
Sa
5s ais
TAPE 1 sles
an ees
TAPE 2 Ea
3413 ale,
Far
SCOPE Sis
3815 SIS
wai7 le
EAMP Bis
" 419 ‘sis/— To K201
LU
55
S8
® SWITCHES S201-1 THRU S201-6 ARE INTE
(2) auiswitcues excePT PHONO ARE SHOWN IN NORMALLY OUT POSITION.
[&) CowPONENT OR CIRCUIT COMMON TO BOTH CHANNELS.
- NewS
RLOCKING.
TO R CHAN
TO R CHAN
PHONO/MIC AMPLIFIER
Oy
RED/WHT
RED
O 29.0 voc
-V RGLTD
LEFT
CHANNEL
REFERENCE
DESIGNATIONS
ARE
ODD
NUMBERS,
RIGHT
CHANNEL
REFERENCE
DESIGNATIONS
ARE
NEXT
HIGHER
EVEN
NUMBERS.
NUMBERS IN PARENTHESIS ARE FOR RIGHT CHANNEL.
THIS SCHEMATIC SHOWS LEFT CHANNEL ONLY.
CAPACITORS IN MFD, 10%. POLARIZED CAPACITORS ARE ELECTROLYTICS, (+100%, —20%).
RESISTORS IN OHMS, 1/4W, 5%.
NOTES, UNLESS SPECIFIED:
Figure 2. Schematic Diagram
4
+18V RGLTD
-18V RGLTD
TO R CHAN TOR CHAN JCT ae
R210 R236 - C216 (ott
o) o) R235
17.9 VDC 22
O +8v
R310 R
c290
S
R209
19K
R233
we
maanPe
= 22/25 2 180K 2.7K
0203 R241 C225 «R249
pnt 6223150 4 49/25 510
. {4.71253 poag
47K
=
R271
Ct)
S
36K
\S/a208
2N4250
R251
R237 1K
22
CQ -18V cm, 2N5210
TODOPF,
5%
Tom
RGLTD
100/6.3V
=
P
R261
= 03 150 R268
R213 pair LRA c217
680 2.2MEG 91K 3600 PF, 5%
H.
207 R229 c219
22/25v mK 40
= DC VOLTAGES
u201
Pins1,13: — .03V
A Pins2,12: 16.14V
Pins 3,11: 14,59V
Pins 4, 10: 14.59V
Pins 5, 9: — .03V
TAPE
MONITOR
Pins6,
8:
—
.03V
$101
Pin
7:
—17,8V
R101 28 Pin 14 17.97V
se
2K
9
O BALANCE mo R243
0 R103 '33|
O 4 50K By 12K
O “=
C227
san
X
S
ae
510
PF
a
voitune
ss
8
9
1011
1213
4
Or
R105
Valin
TOP
VIEW:
[f°
|
50K
Se
v201
;
O RS
Lh
|
LOUDNESS
' | $202-1
5 MODE
“MR a $192
STEREO REVERSE Q O-— | is
STEREO |
° je f U205
RO
Ny
RC
4194
LO N
CASE —29V
TO R CHAN 1. -18V
2. —4.54v
B 3. -22.2V
4 ov
POWER SUPPLY CIRC
SUPPL’ UIT haere
[SoS
Sa
ay
6
18V
t oe
J8
8,
NO
CONNECTION
+V UNRGLTD i=
a
<
-
c
<
=
3600 EXPORT ONLY
C251
1000PF
FILTERS
+18
C255
0.22
ft
16.7 VDC
'V RGLTO
C257
o TL
“a213
n2e3 25210
1K
43K
253
S10PF
NOTE: 220V VERSION SHOWN,
FOR 100V CONNECT VIO TO TERM6
0S101
FILTER AMPLIFIER
TONE AMPLIFIER
BOOST —»—___ CUT
R107
15K
e263 /66(74)
Rita +18V RGLTD -18V RGLTD
R119 O O
100K 15K c279
39PF
68(71)
68(71)
65(73)L j102
65(73)/ p293
R301
10
10
C281 «C285
R303
u23 4
LM301AN 8
7.
(_)
T
INDICATES
AC
VOLTAGES
EXPRESSED
IN
RMS
WITH
A
SIGNAL
GENERATOR
ADJUSTED
TO
DEVELOP
1kHz
@
—40dB
LEVEL
AND
APPLIED
TO
THE
PHONO
INPUT.
SIGNAL
GENERATOR
USED:
SOUND
TECHNOLOGY
1700A.
6
(
)
INDICATES
AN
AC
VOLTAGE
EXPRESSED
IN RMS
WITH
A
SIGNAL
GENERATOR
ADJUSTED
TO
DEVELOP
1kHz
@
O48
LEVEL
AND
APPLIED
TO
THE
AUX
INPUT.
SIGNAL
GENERATOR
USED:
SOUND
TECHNOLOGY
17004.
5. ALL
DC
VOLTAGES
MEASURED
WITH
NO
SIGNAL
APPLIED,
INPUT
JACK
SHORTED.
4, ALL VOLTAGES MEASURED WITH CONTROLS IN THE MID-RANGE POSITION, TONE SWITCH ON.
3. ALL VOLTAGES MEASURED WITH RESPECT TO CHASSIS GhuUND,
2.
ALL
VOLTAGES
MEASURED
WHILE
MAINTAINING
CONSTANT
120
VOLT
LINE
INPUT
THROUGH
AN
AUTOTRANSFORMER.
1. ALLINDICATED VOLTAGES ARE WITHIN + 10% TOLERANCE.
NOTES: VOLTAGES UNLESS SPECIFIED:
17.1 VOC
R315
100K
0056 470PF|
aa
(176 (754
C273
TIME DELAY RELAY CIRCUIT
eS SS SS Se SS Se 6x61) \ yaq9
-18V RGLTD +V UNRGLTD 6x61) | P203
af 297
47/50V
R318
CR205
~18.6 VDC
—18.0 VDC
0219 0220
2N4250
22.8 VDC
2N5961
0221
2N4250
|
| TO P201 36
|
TO P201 (37)
201, 0203,
209, 0215,
Q219, 0221
cO
Ene
Oo
TOP VIEW
SPEAKER
SWITCHING
INPUT
Q205, 0207,
Q211, 0213,
Q217
TOP VIEW
PHONES
7
R305 TO R306
150 R CHAN
ft
MAIN
SPEAKER
OUTPUT
REMOTE
SPEAKER
OUTPUT
DC VOLTAGES
U203
—16.6V