8c
R120 | р
SOKA LEVEL
1 DELAY
SEE DETAIL @
521-067
RIOS OKA
UK 1% LEVEL
C101 AMA RIL MASTER
001 | c103 100pF LEVEL CW ——
R101 R102 4
Ц à 5 IK 1% 10K 17% | 2 (1Z2B СШ! 68pF
NO AA A AN = 1 SUBSONIC FILTER PIN 7>|1LPB
6 | 173 SEE DETAIL 3 RUE, ов В ere R126
(no) als ED VVVV ame ré vez | CIZIB VA E 1J3
x R103 R104 21K 1% PIN 10) en PIN 8) 24K VVVV | CH. 1
SZ eg Ue 100 47/35 SE OU
CH 1 8 001 cie Se —C104 v (M3W: NOT USED)
INPUT 001 1% 100pF o-
R220 LF
SOKA LEVEL
5
01
00 C203 100pF 2 DELAY
3 100p SEE DETAIL 2 R221 y E210 2J2
521-067 ENE
ел 100 47/35 ва LF OUT
100K (M3W: MF OUT)
(ne)
CH 2 CH 2
100pF R211
INPUT p Ken MASTER
| 2HPB
(2718 2J3
| PIN 8) CH. 2
R224 HF OUT
la 100K (M3W: HF OUT)
CTE (nc)
SEE NOTES SHEET 2 (521-067)
TITLE
ai XA | | DRW. NO. REV.
DATE APPROVED
REVISIONS [REV: A LORS Sa oiseres | Corp. 10802 47th Avenue West, Everett 521-066 A
DRAWN s, TURNIDGE DATE 14apr88 | CHECKEDA, CLAXTON DATE p1apreg | SHEET 1 UF 2 DO NOT SCALE DRAWING WA 98204-3400 (206) 355-6000
0€
DETAIL 1: TYPICAL LINKWITZ-RILEY CROSSOVER CIRCUIT DETAIL 2: TYPICAL DELAY
R31
В 37.4K 1%
| a
1
се ca c4 | ‚ze —OUUT
| 3
(KE e R6 100kE 48 R7 100KE 4° |
K K
al mA "ММ 10
3 5 5 | TIME DELAY R35
10uS-2mS 27,4K
a NL a == gfe
| FREQ |
~ ADJUST le |
| 14
| 0056 2.5%
R36
| 10K
1%
POWER SUPPLY DETAIL 3: TYPICAL SUBSONIC FILTER
A A cio D3
г ef o» E a 4 + + о 9 +—O +15V (V+) R109
1000/25V | 7815 226K 1%
DH mo, his | Las Ls de le E y ov о
DP HAN вау, Disc [25 | 50V al SoVv Ts0v over GND LIFT
\ 3 LIFT NORM OUT
| > À | | В С,
> 5| R20
| E or FL Zn SEK SIGNAL C20 .01 CHASSIS
PD | an ye 7 GND DISC GND
BEE 02
7915 $ + KO 15V «V=>
1000/25V 1N4004
CHANNEL 1 SHOWN
C110
DETAIL 4: TYPICAL AC23
ULTRASONIC FILTER 0056 25%
NOTES wnLeSS OTHERWISE NOTED) COMPONENT DESIGNATION PROTOCOL Ea RUS Bite
1. ALL RES 1/4W) 1% METAL FILM S% CARBON FILM COMMON PARTS NUMBERED 1-99 IN
E ETA Ciel eeh Me Mao a
3, POWER SUPPLY CONNECTIONS = E =
NEG SUP ; ALL VALUES SUFFIXED “A” REFER TO FREQ RANGE 70Hz-1kHz
sing "SUE я ALL VALUES SUFFIXED “B* REFER TO FREQ RANGE 75Hz-9.6kHz
DUAL. q i ALL VALUES SUFFIXED ‘C’ REFER TO FREQ RANGE 450Hz-7kHz 0039 001
An 3 я EXAMPLE! “1RIA” —CHANNEL 1 55% 55%
4, ALL SWs SHOWN IN THEIR “OUT” OR “OFF” POSITION —FREQ RANGE 70Hz-1kHz
5, IC TYPES: Z3, 74, 75 = 4072 CHANNEL 1 SHOWN
21, Z2 = 4741
TILESOWER SUPPLY AND DETAILS
AC22 & AC23 RAP
521-067 а
DRW. NO.
TEE TT ESL TE A A
DATE 29AUGE9 jar SRM
REVISIONS JREV. д J ACTION
a E =
DRAWN 5. TURNIDGE DATE ¡garres | CHECKEDA, CLAXTON DATE 21aPR88 | SHEET 2
OF 2 DO NOT SCALE DRAWING
Corp. 10802 47th Avenue West, Everett
WA 98204-3400 (206) 355-6000
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