Onkyo SKW-940, SKSHT-940, HTP-940 Service Manual
SERVICE MANUAL
7.1-CH HOME THEATER SPEAKER PACKAGE
- - Powered Subwoofer - "SKW-940"
SERVICE MANUAL
MODEL HTP-940(B)
- - Front Speakers (L/R) - "SKF-940F"
HTP-940
Ref. No. 3961
062006
- - Surround Speakers (L/R) - "SKM-940S"
- - Surround Back Speakers (L/R) - "SKB-940"
- - Center Speaker - "SKC-940C"
Black model
B MDC
B MPP
120V AC, 60Hz
230-240V AC, 50Hz
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.
EXPLODED VIEWS-1
HTP-940
SKW-940 : POWERED SUBWOOFER
SP11
P901
A05
x 2 pcs.
A102
A103
A05
x 2 pcs.
A02
x 10 pcs.
A03
A02
U06
A101
A07
S901
Q516
<Note>
S901 (POWER SWITCH) and U05 : MPP type only.
U05
A08
x 2 pcs.
A05
Q541
Q515
A07
A01
A11
SP12
x 4 pcs.
Refer to "EXPLODED VIEWS-2"
SP13
x 2 pcs.
U03
T901
F901
A05
x 5 pcs.
<Note>
F901C (LABEL) : MPP type only.
Part No. (SN) ---> Refer to
"PRINTED CIRCUIT BOARD PARTS LIST".
U01
HTP-940
F901C
EXPLODED VIEWS-2
SKW-940 : POWERED SUBWOOFER
SP08
HTP-940
SP01a / SP01b
SP02
x 4 pcs.
SP04
x 4 pcs.
SP03
x 4 pcs.
SP07
SP04
x 8 pcs.
SP09
HTP-940
HTP-940
EXPLODED VIEWS-3
SKF-940F <L> / SKF-940F <R>
SP32a / SP32b
Lch
TERMINAL :
White / Black
Rch
TERMINAL :
Red / Black
SP33a - SP33d
SP21a - SP21d
with Catching Holder (SP22) / without Terminal (SP32)
SP23
SP26
x 4 pcs.
SP31
SP34
TWEETER
INPUT
(Terminal)
WOOFER
WOOFER
SP22
x 4 pcs.
SP23
SP24
SP27
x 4 pcs.
HTP-940
SP26
x 4 pcs.
EXPLODED VIEWS-4
SKC-940C
HTP-940
SP41a / SP41b
with Catching Holder (SP42) / without Terminal (SP52)
SP53a /
SP53b
SP52
TERMINAL :
Green / Black
SP42
x 4 pcs.
SP51
TWEETER
WOOFER
WOOFER
INPUT
(Terminal)
SP43
SP46
x 4 pcs.
SP44
SP47
x 4 pcs.
SP43
SP46
x 4 pcs.
SP54
HTP-940
EXPLODED VIEWS-5
SKM-940S <L> / SKM-940S <R>
SP73a - SP73d
Lch
TERMINAL :
Blue / Black
Rch
TERMINAL :
Gray / Black
SP72a / SP72b
SP76
x 2 pcs.
SP75
SP61a - SP61d
with Catching Holder (SP62) / without Terminal (SP72)
SP65
SP64
SP71
SP67
x 4 pcs.
HTP-940
TWEETER
INPUT
(Terminal)
WOOFER
SP62
x 4 pcs.
SP74
SP63
SP66
x 4 pcs.
HTP-940
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