Rolls RM219 Operation Manual

R35
100K
C13
47U
MONO/RIGHT
PHONE 1/4
J18
PHONE 1/4
J17
R102 C102
D101
2K R107
120PF
LDRR VCC
C101 4.7K
R104
1U R103
47K 100K
Q101 MONO/RIGHT
2N3904 OVLOAD
MONO/RIGHT PHONE 1/4
VCC
P1B R105
J16
P100K X2 R106
PHONE 1/4 100K Vbias
10K R109
J2 5 6 4560
4.7K
C105 R113
U101B 7 Vbias
47K
Vbias 5 R108
BAL
C104 4.7K
R101
1U 120PF P2
10K
C103 P100K
R111 2K R115
1U 2 Vbias PHONE 1/4
P1A
4.7K J15
U101A 1
PHONE 1/4 P100K X2
J1 3
R114 R116
2
4560 4.7K
C106 10K
Vbias
AUX
R110 R112
1U R117 10K
10K 10K
LEFT P3
R202 C202 P100K
Vbias D201
2K R207
120PF
LDRR VCC
C201 4.7K
1U R203 R204
47K 100K
Q201
2N3904 OVLOAD
MONO/RIGHT VCC
P4B
R205
P100K X2 R206 MONO/RIGHT
PHONE 1/4 100K Vbias
4560 10K R209
J4 5 6
4.7K PHONE 1/4
C205 R213
7 Vbias J14
U201B 47K
Vbias 5 R208
C204 4.7K BAL
R201
120PF P5
1U 10K R211
C203 P100K
2K R215
1U 2 4560 Vbias
4.7K
1
PHONE 1/4 U201A
3
P4A R214 R216 4.7K
J3 2 PHONE 1/4
C206 10K J13
P100K X2
Vbias
AUX
R210 R212
1U R217 10K
10K
LEFT 10K P6
P100K
Vbias
R302 C302
D301
2K 120PF R307
LDRR VCC
C301 4.7K
1U R304
R303
47K 100K
Q301
2N3904 OVLOAD
MONO/RIGHT VCC MONO/RIGHT
P7B
R305
PHONE 1/4 P100K X2 100K R306 PHONE 1/4
4560 Vbias R309
J6 10K J12
5 6 4.7K
R313
7 Vbias
U301B
Vbias 5 47K
R308
C304 BAL
R301 4.7K
C305 120PF P8
1U 10K C303 R311 P100K
1U 2K R315
P7A 2 Vbias
4.7K
1
PHONE 1/4 P100K X2 U301A
3 PHONE 1/4
J5 R316
2 R314 J11
4.7K
C306 4560 10K
Vbias
AUX
R310 R312
R317 10K
1U
10K 10K P9
LEFT
R402 C402 P100K
Vbias
D401
2K 120PF R407
LDRR
C401 4.7K VCC
1U R404
R403
100K
47K Q401
2N3904 OVLOAD MONO/RIGHT
MONO/RIGHT VCC
P10B
R405 PHONE 1/4
PHONE 1/4 P100K X2 100K R406 J10
4560 Vbias R409
J8 10K
5 6
R413 4.7K
7 Vbias
U401B
Vbias 5 47K
R408
C404 BAL
R401 4.7K
C405 120PF P11
R411
1U 10K C403 P100K
1U 2K 4560 R415
2 Vbias
4.7K PHONE 1/4
1
U401A J9
PHONE 1/4 3
P10A R416 4.7K
J7 2 R414
C406 10K
P100K X2
Vbias
AUX
R412
R410 R417 10K
1U
10K 10K P12
LEFT
P100K
Vbias
MODEL RM203x
EXAMPLE 1 MAIN
OUTPUTS
12VAC RIGHT LEFT AUX RIGHT\
300mA OUT OUT SEND
RIGHT AND LEFT
OUTPUTS
MODEL RM203x
MAIN AUXILIARY
OUTPUTS RETURN
12VAC RIGHT LEFT AUX RIGHT\ LEFT
300mA OUT OUT SEND MONO
EXAMPLE 2
MULTI-EFFECTS PROCESSOR
R38
R2 R3
C1
C14 C29 10K 1K
R43 R37 33K C17
3.3K 332
R42 10U 10U 680PF 1U
SW1
VCC
SPST 3.3K
VCC
R31 10K
R1
P29
4560 100
6 P10K P100K
C27 Vbias 4560
Q4 C28 7 6
R40 U5B R44 R51
2N3904 5 7
R39 4.7K U1B
XLR F PC 5
10U 332 C19 R36 P31A
10U
680PF 33K 10K
BAL Vbias P100K X2
D5 R4
VCC 3 Vbias R41 P28
R32 10K P100K 100K
VCC Vbias
R25 4.7K Q2 100K R23
LDRR Vbias Vbias
4.7K
OVLOAD
J19
R902 C902 R52 R5
R26 D901
2K 120PF 2N3904 R907 4.7K
10K LDRR
C901 4.7K VCC 10K
Q1
1U R904 Vbias
R903 Vbias R11
100K 2N3904
47K
Q901 R10 100K Vbias
2N3904 OVLOAD C3
10K
VCC
P25B
R905 R906 Vbias 4560
P100K X2 100K 10K R12 1U
4560 R909 R9
1K
5 6 100
4.7K
C905 7 R913 2
U901B
Vbias 5 47K 1
R908 U1A
BAL 3
C904 4.7K
1U R901 120PF P26 P31B
10K C903 P100K
Vbias P100K X2
R911 2K R915
P25A 1U 2 Vbias
4.7K
1
P100K X2 U901A
3 Vbias
R916
2 R914
4.7K
C906 4560 10K C5
VCC
120PF
Vbias
R912 AUX
R910
1U R917 10K R30 6
10K 10K P27
LEFT 7
P100K U3B
R802 C802 Vbias 5 1
D801
2K 120PF R807 10K
4560
C801 4.7K LDRR VCC P33A
1U R804
R803 P100K X2
47K 100K P100K X2
Q801
Vbias P33B
2N3904 OVLOAD
4
4560
P22B VCC R27
R805 3
P100K X2 100K R806 1
4560 Vbias U3A
10K R809 2
5 6
4.7K 10K
C805 7 R813 Vbias
U801B
Vbias 5 47K
R808
BAL C6
C804 4.7K
1U R801
120PF P23 120PF
10K C803 R811 P100K
2K 4560 R815
1U 2 Vbias
4.7K
1
U801A
3
R816 4.7K VCC AUX RETURN
R814 C7
2
C806 P22A 10K
120PF
P100K X2 4560
Vbias
R29 6
AUX
R810 R812 7
1U R817 10K U4B
10K 10K P24 5 1
LEFT
10K
P100K
Vbias P34A
P100K X2
P100K X2
R702 C702
Vbias P34B
2K D701
120PF R707 4
LDRR VCC 4560
C701 4.7K R28 3
1U R703 R704
1
47K 100K U4A
Q701 2
10K
2N3904 OVLOAD
VCC C8
P19B
R705
120PF
P100K X2 100K R706
4560 Vbias R709
10K
5 6 4.7K
R713
C705 7 Vbias
U701B 47K R21 R22
Vbias 5
R708
C704 BAL 10K 1K
R701 4.7K
1U 120PF P20
10K C703 P100K
2K R715
1U R711 R20
P19A 2 Vbias
4.7K 100 4560
1
P100K X2 U701A 2
3
R716 1
2 R714 U5A
4.7K 3
C706 4560 10K
Vbias
AUX Vbias
R710 R712
1U R717 10K
10K 10K P21
LEFT
R602 C602 P100K
Vbias
D601
2K 120PF R607
LDRR VCC
C601 4.7K
1U R604
R603
47K 100K
Q601
2N3904 OVLOAD
VCC
P16B
R605
P100K X2 100K R606
4560 Vbias R609
10K
5 6 4.7K
R613
C605 7 Vbias
U601B
Vbias 5 47K
R608
C604 BAL
R601 4.7K
1U C603 120PF P17
R611
10K 1U P100K
2K 4560 R615
2 Vbias
4.7K
1
U601A
3
R616 4.7K
2 R614
P16A
C606 10K
P100K X2
Vbias
AUX
R610 R612
R617 10K
1U
10K R502 C502 10K P18
LEFT
2K P100K D501
120PF Vbias R507
4.7K LDRR VCC
C501 J28
1U R503 R504
2
47K 100K
Q501 3
1
2N3904 OVLOAD
VCC
P13B JAPDC
R505
P100K X2 R506
100K
4560 Vbias R509
10K
5 6 4.7K
R513
C505 7 Vbias
U501B 47K
Vbias 5
R508
C504 BAL
R501 4.7K
1U C503 120PF P14
10K 1U P100K
P13A 2K R515
R511
2 Vbias
P100K X2 4.7K VCC VCC VCC VCC
1
U501A
2 3
R516
R514
4.7K C20 C21 C22 C23
C506 Vbias 4560 10K
503 503 503 503
AUX
R510 R512
1U R517 10K
10K 10K P15
LEFT
P100K
Vbias
AUXILIARY L
RETURN
MONO MONO MONO MONO MONO MONO MONO
R
RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT
LEFT OUT IN
MONO
RECORD
RIGHT AND LEFT OUTPUTS
MIDI CONTROL
FROM EACH SOUND MODULE
UP TO 9 TOTAL
SOUND MODULES
L
MONO MONO MONO MONO MONO MONO MONO
R
RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT
OUT IN
RECORD
INPUT RIGHT
OUTPUTS
ROLLS CORPORATION
SALT LAKE CITY, UTAH
SCHEMATIC
RCAX4
J21A
1 REC OUT
VCC R48
100 PHONE 1/4
C2
J22
4560 R7
10U
6 100
7
U2B
5 2
R6 R8
51 100K
D1 VCC
PHONE 1/4
J23
LDRR
OVLOAD
R13
51 RCAX4
J21B
2
REC OUT
R47
4560 100
2 R14 PHONE 1/4
1 J24
U2A
C4
3 5
100
10U R15
100K
R16 RCAX4
10K C26 J21C
3 4
REC IN
1U
C18 J21D
6 5 RCAX4
REC IN
R17 1U
10K
PHONE 1/4
R18 J25
C15
10K
3
1U
PHONE 1/4
J26
C16
6
R19 1U
10K
PHONE 1/4
J27
C9
1U
AUX SEND
clip
pan aux
LDSG POWER
D2 VCC D4 Vbias
R33 470
R24 MPSA56
1N4001
10K
C10
C11
1000UF 16V Q3
1000UF 16V
C12
R34
10K
47UF
VCC VCC
C24 C25
503 503
ROLLS CORPORATION
5968 S 350 W
Murray, UT 84107
Title KEYBOARD MIXER RM219
Size: Document Number: Rev:
Rb RM219.SCH D
Date: 29 August 2007 Sheet 1 of 1
SPECIFICATIONS
MIC
MONO MONO LEFT
Input Impedance:
RIGHT LEFT RIGHT
off
PHANTOM POWER
Phantom Power Voltage:
Output Impedance:
Max Input Level:
Phase Shift:
Connectors:
Max Gain:
S/N Ratio:
THD
MIC
IMD (SMPTE)
MONO MONO LEFT
Self Noise:
RIGHT LEFT RIGHT
off
PHANTOM POWER
Power
Weight:
Size:
LEFT
01-09
RM219
Stereo Mic/Line Mixer
2 3 4 5 6 7 8
clip clip clip clip clip clip clip clip
bal bal aux aux bal aux bal aux bal aux bal aux bal aux bal aux
Line: 10 k Ohms unbal.
Mic: 10 k Ohms bal.
50 Ohms bal
+18 dBV
< 10 deg. 20 Hz - 20 kHz
1/4" and RCA
26 dB Line
26 dB Aux
>90 dB
< .003%
< .003%
< 82 dB
120 VAC 50-60 Hz, 15 W
7 lbs (3kg)
19" x 1.75" x 6.5"
(48cm x 4.5cm x 17cm)
9 10
PWR
clip clip CLIP
bal aux bal aux TAPE IN AUX RETURN MASTER
HEADPHONE/
LEVEL
STEREO LINE MIXER AUX OUT
RM219
+12 VDC
OPERATION GUIDE