Toa SR-F04 User manual

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Update history
TOA1912
MODEL SR-F04
SPEAKER SYSTEM
SR-F04
No.833-72-521-10
TABLE OF CONTENTS
GENERAL DESCRIPTION
TABLE OF CONTENTS ................................................................................................................................. 1
GENERAL DESCRIPTION ............................................................................................................................ 1
SPECIFICATIONS ......................................................................................................................................... 1
SCHEMATIC DIAGRAM ................................................................................................................................ 2
WIRING DIAGRAM ........................................................................................................................................ 3
MOUNTING DIAGRAM AND PARTS LIST .................................................................................................... 4
•NETWORK PCB ASSY. ............................................................................................................................ 4
EXPLODED VIEW AND PARTS LISTS ......................................................................................................... 5
INSTRUCTION MANUAL
INSTRUCTION MANUAL
The SR-F04 is a speaker system designed for permanent and temporary indoor installations, featuring
high power handling capacity and high quality sound.
SPECIFICATIONS
System Type 2-way, Passive type, Bass-re ex type
Power Handling Capacity Continuous pink noise: 80 W, Continuous program: 240 W
Rated Impedance 8Ω
Sensitivity 88 dB (1 W, 1 m)
Frequency Response 80 Hz to 20 kHz
Crossover Frequency 3 kHz
Directivity Angle 70° Conical
Speaker Component Low frequency: 10 cm (4") cone-type x 2
High frequency: Compression driver tted with CD horn
Input Connector Neutrik NL4MP x 2, M4 screw terminal, distance between barriers: 11 mm (0.43")
Finish Enclosure: Birch plywood, black, polyurea coating
Grille: Steel plate, black, 40% glossy, paint
Dimensions 165 (w) x 400 (h) x 177 (d) mm (6.5" x 15.75" x 6.97")
Weight 5.8 kg (12.79 lb)
Option Speaker mounting bracket: HY-B0801, HY-UH04, HY-UV04
Ceiling mount bracket: HY-C0801
Speaker wall mount bracket: HY-WM04, HY-W0801
Speaker stand adapter: HY-ST04
Speaker stand: ST-34B

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SCHEMATIC DIAGRAM
SCHEMATIC DIAGRAM
Network PCB assy.

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WIRING DIAGRAM
WIRING DIAGRAM
Ref.No. Part Code Description
1 123-29-257-90 HARNESS,U1007#16(100)H/187FST-
2 123-29-256-60 HARNESS,U1007#16(100)Y/187FST-
3 123-09-00796-00 HARNESS,6P1015#18(300)B*3W*3/V
4 123-09-00797-00 HARNESS,4P1015#18(500)BBGG/VH-
5 123-09-00798-00 HARNESS,2P1015#18(300)WR/VH-18
· HARNESS LIST
* The parts not listed are not supplied.
Network PCB Assy.
Back side of Terminal Plate
Screw terminal
Speaker terminal
Soldering
BST-296
BST-296
–Black
+
Red
T5343
–
+
–
+
+
–
2–
2+
1–
1+
2–
2+
1–
1+
WHT
CH1
CH2
CH3
WHT
WHT
BLK
BLK
BLK
YEL
GRY
GRN
GRN
BLK
BLK
WHT
RED
Tweeter
Woofer
2
1
3
4
5

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MOUNTING DIAGRAM AND PARTS LIST
•NETWORK PCB ASSY. (Part Code : 770-10-00554-00 )
· PARTS LIST
Designator Part Code Description
CN1 123-16-498-60 CONNECTOR, 6P, PCB MOUNT
CN2 123-16-496-80 CONNECTOR, 4P, PCB MOUNT
CN3 123-16-494-80 CONNECTOR, 2P, PCB MOUNT
C1 313-24-008-50 QAS2E 685KTP 6.8
C2 113-01-00180-00 CAPACITOR, QAK2E105KTP 250V1MF
C3 313-24-007-00 CAPACITOR, QAK2E 565KTP 5.6
C4 313-24-007-00 CAPACITOR, QAK2E 565KTP 5.6
L1 114-05-306-20 COIL, CHOCK D35XH35 1.2MH
L2 170-90-00497-00 COIL. CHOKE D28*H25 0.36MH
R1 112-45-990-10 RESISTOR 39 OHM 20W
FH1 123-07-084-10 FUSE HOLDER, F-042
FH2 123-07-084-10 FUSE HOLDER, F-042
A 115-40-00231-00 FUSE, FGMB-A 125V 6A
B 102-02-413-30 SPACER,SB-307
C 306-07-112-20 SCREW, PH M4X45 FE 3MC
D 306-51-011-70 FLANGE NUT, M4 FE 3MC
E 925-53-005-10 WIRE TIE, SG-150
* The parts not listed are not supplied.
MOUNTING DIAGRAM AND PARTS LIST
R1
FH2
C1
CN1
CN2(WF)
C4
C2
L1
L2
C3
L1+
L1–
L2–
L2+
SR-F04 NW
CN3(TW)
FH1
Apply silicone sealant to the shaded area.

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EXPLODED VIEW AND PARTS LIST
EXPLODED VIEW AND PARTS LISTS
· SCREWS
* The parts not listed are not supplied.
* The parts not listed are not supplied.
Ref.No. Part Code Description
A 106-04-00029-00 SCREW, +SLH M4*8 FE-3MCB
B 106-12-238-90 SCREW, +BH TA4*10 FE-3MCB
C 306-04-005-80 SCREW, +FH M4*16 FE 3MCB
D 306-02-017-30 SCREW, +TH M4*25 FE 3MCB
E 106-37-341-50 WASHER, FW4.5*16*1.6 FE-3MCB
F 102-02-00001-00 SPACER, 4EP-5 MAC8
G 106-14-401-10 SCREW, +PH TA3*16 FE-3MCB
H 106-04-00004-00 SCREW, +FH M6*25 FE-3MCB
J 106-04-298-20 SCREW, +FH M8*25 FE-3MCB
K 106-51-321-10 NUT, SPEED 1.6 SUS
L 306-25-008-40 BOLT, SH M6*14 3MC
M 106-38-044-20 WASHER, SW6 FE-3MCB
N 106-03-298-50 SCREW, +BH P3S M4*25 FE-3MCB
P 106-33-008-10 SCREW, +BH M4*15 FE-3MCB
Q 106-05-227-50 SCREW, +RH M3*8 FE-3MCB
Ref.No. Part Code Description
1 170-20-00706-00 PUNCHEDNET, SRF04 W/FILTTER
2 131-03-00389-00 SRF04 BRAND-MARK
3 105-02-507-20 SPACER, BRAND MARK SF60
4 102-01-00666-00 BRACKET, SRF04 NET-ANGLE
5 770-20-00087-00 SPEAKER UNIT. BST296 00293
6 170-30-01297-00 ES01KS HORN
7 770-10-00554-00 PCB ASSY. NETWORK SRF04 01296
8 103-13-054-50 PACKING, SLOAT SR-C8
9 102-01-00006-00 PLATE, QSRF04A DRIVER
10 110-01-379-80 DRIVER, T5343-CDX1-1415 8OHM
11 124-02-828-50 TARMINAL, A104A-2PY50
12 123-01-045-60 SPEAKER SOCKET, NL4MP
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Check if the fuse has blown when replacing the woofer unit.
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