Onkyo SKW-540 User manual

SKS-HT540
SERVICE MANUAL
SERVICE MANUAL
7.1-CH HOMETHEATER SPEAKER PACKAGE
Black model
MODEL SKS-HT540(B)
Ref. No. 3942
042006
120V AC, 60HzB MDC
- - Front Speakers (L/R) - -
"SKF-540F"
- - Center Speaker - -
"SKC-540C"
- - Surround Speakers (L/R) - -
"SKM-540S"
- - Surround Back Speaker (L/R) - -
"SKB-540"
- - Powered Subwoofer - -
"SKW-540"
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

SKS-HT540
EXPLODED VIEWS-1
SKW-540 : POWERED SUBWOOFER
SKS-HT540
SP12
x 4 pcs.
A08
x 2 pcs.
SP11
x 10 pcs.
A05
x 2 pcs.
A05
x 2 pcs.
A05
x 5 pcs.
A103
A102
P901
SP13
x 2 pcs.
U03
A11
A01
U01
A07
A07
A101
A03
A03
A02
A02
U06 A05
Q515
Q516
Q541
F901
T901
Refer to "EXPLODED VIEWS-2"

SKS-HT540
EXPLODED VIEWS-2
SKW-540 : POWERED SUBWOOFER
SKS-HT540
SP07
SP09a
SP01a
SP04
x 6 pcs.
SP02
x 4 pcs.
SP04
x 4 pcs.
SP03
x 4 pcs.
SP08
SP05
SP06

SKS-HT540
EXPLODED VIEWS-3
SKF-540F <L> / SKF-540F <R>
SKS-HT540
SP32a / SP32b
SP33a / SP33b
SP21a / SP21b
without Terminal (SP32)
SP23
SP23
SP34a
SP26
x 4 pcs.
SP22
x 4 pcs.
SP26
x 4 pcs.
SP26
x 4 pcs. SP27
x 4 pcs.
SP31
SP24
SP25
SP30
SP29
SP28
Lch
TERMINAL :
White / Black Rch
TERMINAL :
Red / Black

SKS-HT540
EXPLODED VIEWS-4
SKC-540C
SKS-HT540
SP53
SP52
SP41a
without Terminal (SP52)
SP43
SP43
SP54a
SP47
x 4 pcs.
SP46
x 4 pcs.
SP46
x 4 pcs.
SP46
x 4 pcs. SP42
x 4 pcs.
SP51
SP44
SP50
SP45
SP48
SP49
TERMINAL :
Green / Black