HOW TO USE EQUALIZER (EO)
SECTION ON THE
300
MIXER
. • . . . . . . .
44
Pre
&
Post EO
When
Using a Limiter
... . 46
A WORD OF MIXING ADVICE
. . . . . • . .
46
ACCESSORIES FOR THE
300
SERIES
MIXERS
MC-701G Gooseneck Microphone ... .... 47
PW-2Y JPW-4Y Insertion
Cable
.
. .
..
. . .
.
.
47
MH-40B Headphone
Am
pli
f
i
er
. • . , . .
,
.
, ,
4
7
TZ-23
Fader-Link Knobs .... ..... ... .. 47
The PB-64 Patch Bay
. .
.. .. .. .. .. .. .. . 4B
T ASCAM PB- 32
Series
Patch Bays
. • .
. . . . 4B
TASCAM
Cables .................. . .. 50
M-308 SPECIFICATIONS
. . . .
.
. . . . . . . . .
51
M-312 SPECIFICATIONS
. . . . • . . . . . . . . .
53
M-320 SPECIFICATIONS
. . . . . . . • . . • . . .
55
VOLTAGE CONVERSION
.
. . . . . . .
..
. . .
60
NOTE FOR U.K. CUSTOMERS
. . , •
,
.. . . 61
M-308 BLOCK DIAGRAM
. . . . . . . . . . .
.
.
63
M-312/M-320 BLOCK DIAGRAM
. .
.
. . . . .
65
M-308 LEVEL DIAGRAMS
..
. . .
.
. . . . . .
67
M-312/M-320 LEVEL DIAGRAMS
. . . . . . .
71
MAINTENANCE
!.LEVEL SETTING AND OPERATION
CHEC K
1-1.
MASTER FADERS AND POTS
... 1 · 1
1-2.
V
U
METERS
,
, • • • . , . • • , . • . . . • .
1 ·1
1-3.
PEAK
LEOS ...... . . ... .. .... . 1 - 1
1-4.
CHANNEL
FADERS AND POTS
1} Channel Faders
UNSEAT
..,
D. OUT)
. . . . . . . . . . . .
. 1 - 4
2)
TRIM-LINE
Pot
(LINE IN .., D. OUT)
.
.
. . .
.
. . . . .
.
.
1-4
3) EQualizer
(LINE IN .., D. OUT)
. . . .
1 - 4
4)
AUX
1
and AUX
2 Level
POTs
(LINE IN .., AUX
1,
AUX
2
OUTPUTs)
. .
.
. . . .
.
.
.
.
.
.
.
. . . . . . . .
1 - 4
5)
EFFECT Send Control
(LINE IN
..,
EFFECT
OUTPUT)
. . . .
1 - 4
6) TRIM-MIG Pot
(MIC
IN .., D. OUT)
. . . . . . . . . . . .
.
.
1 - 4
7)Mic Pad (
30
d
B)
.. . ... . ........ . .. 1 · 5
B)
OL (Overload) Indicator
(MIC IN .., INSERT
Send
C
o
n
t
ac
t
)
.. 1 - 6
4
9)
Channel Assign Switches
and
Controls
(MIC
IN ... PGM OUT 1-4,STEREO
OUTPUT
L
&
R)
. .
.
. . .
.
. .
.
. . . .
.
.
1 - 6
1-5.
MONUTOR) OUT
L
&
R
. • . •• • • •
1
·
7
1-6. EFFECT
RTN SYSTEM
(EFFECT
RTN
1
STEREO
�
OUT
L&
R
MON OUT
"1'8
L &
R)
1-7.
PGM OUT/TAPE RTN MONITOR
SYSTEMS
1) PGM
OUT
Monitor
System
(PGM .., STEREO OUT L
& A)
.
..
.
1·9
2)
TAPE RTN
Select
Switch .......... 1· 9
1-!1.
AUX
3,
AUX
4
OUTPUTS
(312&3200NLY) ............ 1-10
1-9. TALKBACK
S
Y
STEM
(312
&
320 O
N
L
Y
) ............ 1 - 10
1-10.
FREQUENCY RESPONSE ......
1
-
1
1
1-11. T.H.D . ...................... 1 -11
1-12.
S/N RATIO .................. 1-11
EXPLODED VIEWS, ASSEMBLIES, PARTS
LISTS AND CIRCUIT SCHEMATICS
2. MECHANICS- EXPLODED VIEWS AND
PARTS LISTS
2-1. Exploded View-
1
I
D
re
ss Panel - M-3081
.
.
. .
.
. . . . . .
2 - 1
2-2.
Exploded View- 2
(Dress
Panel- M-312/M-320) ..... 2
·
3
2-3.
Exploded
View-
3 (Top Panel)
. . • •
2 ·
5
2-4.
Exploded
View-
4 (Meter
Section,
Side Chassis
R Section) .......... 2
·
7
2-5.
Exploded
View-
5
(Rear
Panel) ... 2
'9
3. ELECTRONICS- PCB'S AND
ELECTRONIC COMPONENTS
3-1.
INPUT PCB
Ass'y . ... . .... 3 - 1,3·2
3-2.
INPUT JACK PCB Ass'y
. . .
3
·
2, 3
·
3
3-3.
INPUT BUSS A PCB Ass'y
. . . . . .
3 - 4
3-4.
INPUT BUSS B PCB Ass'y
(
M
-
312
/M
-
3
20
)
. . • . . • . . . . . . . • . . .
3
·
4
3-5.
INPUT BUSS C PCB Ass'y
IM-320)
. . . . . . . • ,
. ... ......... 3
·
4
3-6.
BUSS AMP PCB Ass'y
.
.
. . . . . . . .
3
·
6
3-7. BUSS JACK PCB Ass'y
. . . . . . . . .
3
·
8
3-B.
BAL AMP L PCB Asry ......... 3
•
8
3-9.
BAL AMP
R
PCB Asry
.
.
...
.
.
. .
3
·
8
3-10. AUX PCB Ass'y ..............
3 -
10
3-11.
MONO AMP PCB Asry ........ 3 - 12
3-12. MONITOR PCB Ass'y .... 3 ·13, 3 ·14
3-13.
MON BUSS PCB
Asry
...
.
..
.
.
.
3
•
16
3-14.
M
E
T
E
R PCB Ass'y
. . . . .
..
. . .
.
.
3
•
16
3-15.
T
A
L
KBACK PCB Ass'y
(M-312/M-320)
. . . . •• . . . . . . . . . .
3
·
18
3-16. JACK A PCB
Ass'y
.... .. .. .. . . 3
•
20
3-17.
JACK B PCB Ass'y
.. ... ... .. . . 3
·
20
3-18. JACK C PCB
Ass'y
. .
.
. .
.
. . . .
.
.
3
•
20
3-19.
SUB IN PCB Ass'y
. . . . .
.
. . . . . .
3
·
22
3-20.
TB MIC PCB Asry
(M-312/M-320) ..... ... .... . . . . 3
·
22
3·21.
TR PCB Ass'y (A)
. . .. . . . ... . . . 3
·
23
3·22.
TR PCB Ass'y (B)
. . . . . . . .
.
.
. . .
3
·
2
3
3-23.
POWER
SUPPLY
PCB
Asry
• •
,
. 3
·
24
3-24.
SW
PCB Asry
. . .
.
. . . . . . . . . . .
.
3
·
24
3-25.
RIAA PCB Ass'y (M-308)
(Japan Model
Only)
.
. . .
.
. . . . . .
.
3 -
27
4. SCHEMATIC DIAGRAMS
4-1,
Wiring
Diagram (M-308) .......... 4
·
1
4-2. Wiring Diagram (M-3
1
2)
. . . . • . . • • .
4
·
2
4-3.
Wiring Diagram
IM-320)
. . • . . . . . .
,
4
·
3
4-4. Input
PCB Ass'y
. . . . . . .
. , . .... . . 4
· 4
4-5.
Buss
Amplifier PCB Ass'y (M-308)
. •
4
·
5
4-6.
Buss Amplifier PCB Ass'y
(M-312/M-320) .... .... .... . ... . 4
•
6
4-7. Auxiliary PCB Ass'y (M-308)
• . . • . .
4 - 7
4-8. Auxiliary
PCB
Ass'y
(M
-
3
1
2
/M
-32
0
)
. • . . . . . . . . . . . . . . .
4
·
8
4-9.
Balanced Amplifier L PCB Ass'y .... 4
·
9
4-10. Balanced Amplifier R PCB Ass'y .. 4
·
10
4-11.
Mono Amplifier PCB Ass'y
(M-308) ..................... 4 - 11
4-12. Mono
Amplifier
PCB
Ass'y
(M-312/M-320)
.
.
. . . . . .
.
. . . .
.
. .
4
·
12
4-13.
Monitor PCB Ass'y (M-308) ...... 4
·
1
3
4-14. Monitor PCB Ass'v
(M-312/M-320) ................ 4 -14
4-15. Meter PCB Ass'y ............... 4
·
15
4-16.
Talkback PCB Ass'y
(M-312/M-320),
. . •
,,
. . • . . . • . . .
4
·
16
4
·
1
7
.
Power
Supply
Section
(M-308)
. • . •
4
·
17
4-18.
Power
Supply
Section
(M-312/M-320)
................ 4
·
18
4-19.
R IAA PCB (M-308)
(Japan Model Only)
• . • . . . . . . • . .
4
·
19
4-20.
IC Internal Block Diagrams
.
, . ... 4
·
20
4-21. Block Diagram (M-308) ......... 4
·
21
4·22.
Block
Diagram
(
M
-
3
1
2/
M
-
320
)
. . • .
4
·
22
4
-
2
3
.
Level Diagrams
(M-308)
. • .
4
·
23, 4
·
24
4-24. Level
Diagrams
(M-312/M-320)
. . . . . . •
,
.. 4
·
25,4
·
26
5
Содержание M-300 Series
Страница 1: ...TASCAM TEAC Professional Division Series Mixing Consoles OPERATION MAINTENANCE 5700064400...
Страница 5: ...6 J 7 d r i H 3 t6 3 o...
Страница 6: ...q L t II I I i_f TASCAM E ii 8 r io C ir l q q H iii 1 6 P 41 4 l l R...
Страница 9: ...FUNCTIONAL SEQUENCE M 308 SUB IN Gl EXT SOLO SOLO Buss t...
Страница 22: ...I ii i l mlli iO I r n 1 0 1 c f c n L J Jr 20...
Страница 25: ...AUX 1 4 Signal Routes r JJ I I _se ___ _ HS HH a i J n t 1 t 1 I I I I I I I I I L______________ L...
Страница 26: ...I n ji ili Jj l lft tll f rf J 1 1 r J o _ r p 10 l 4 i l E n J _ _ I 24...
Страница 32: ...i ill 1 _ c n N I I I I I L___ 1_ J IJ j 1 10 IG 1 61 tlP 11 r ifj J 10 1 30...
Страница 62: ...1 il li I i I I I I I I I I J r MJ __________ ___ l l 1 f l r f f li 14 1 64...
Страница 64: ...i Jnj f...
Страница 74: ...MAINTENANCE...
Страница 76: ...1 I 1 2...
Страница 77: ...TU AMOTHEJI POll M4STU PC e a S Y L J fl iii I L J I L g I r n lf Q IIII _ 1 3...
Страница 79: ...iii ii I iiii li ml n r Ull li iiii fl s liii II Ull 1111 ii 1 6...
Страница 80: ...r_ __ TIB IN 1 6...
Страница 89: ...2 MECHANICS EXPLODED VIEWS AND PARTS LISTS 2 1 EXPLODED VIEW 1 DRESS PANE L M 308 2 1...
Страница 91: ...2 2 EXPLODED VIEW 2 DRESS PANEL M 312 M 320 2 3...
Страница 93: ...2 3 EXPLODED VIEW 3 TOP PANEL 2 5...
Страница 95: ...2 4 EXPLODED VIEW 4 METER SECTION SIDE CHASSIS R SECTION M 320 M 312 38 2 7...
Страница 97: ...REAR PANEL 2 5 EXPLODED VIEW 5 2 9...
Страница 100: ...3 1 INPUT PCB Ass y 3 2 INPUT JACK PCB Ass y MIC IN LINE IN D OUT I NSERT tfii 3 2...
Страница 111: ...3 12 MONITOR PCB Ass y _ _ _ME T EccR_ PHONES MONITOR EXT 2 EFF MONO AUX 1 2 3 1 4...
Страница 112: ...MON s oL o 3 1 5...
Страница 115: ...3 15 TALKBACK PCB Ass y M 312 M 320 TALKBACK LEVEL PGM STEREO n n 3 18 AUX I AUX 2 AUX 3 AUX 4 n n n n...
Страница 117: ...3 16 JACK A PCB Ass y 3 17 JACK B PCB Ass y OUTPUT 3 18 JACK C PCB Ass y OUTPUT EFF AUX I 3 20...
Страница 119: ...3 19 SUB IN PCB Ass y SU B IN_ _ _ _ __ __ __ _ PGM L R EFF 3 20 TB MIC PCB Ass y M 312 M320 TB IN...
Страница 120: ...EXT IN 3 21 TR PCB Ass y A 3 22 TR PCB Ass y B 3 23...
Страница 122: ...3 25...
Страница 128: ...6 1 8 L t it 9 Iilli 10 1 1 1 101 I METER METER METER l tB ASS Y l tB ASS Y 1 8 ASS Y j J LJt_ _ _ L r t _ _ _ i J 4 2...
Страница 156: ...5 6 7 __J 4 21...
Страница 158: ...4 5 6 7 I...