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C-SAT
SERVICE MANUAL
SERVICE MANUAL
Board
Allen wrench (1 EA)
Hand screws for
removing board
Hexagon
screws
FM antenna
AM antenna
Tuner Board
MODEL
C-SAT
Ref. No. 3990
072007
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.


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C-SAT
Exploded view
A005
A004
A003
A006
A003
A001
A002
A101
P101


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C-SAT
Packing procedure
A206
A107
A104
A107
A104
A104
A206
A206
A206
A202a
A106
A108
A001a
A003
A205
A202
A201
A203
A206


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1/6 PAGE
C-SAT
<Note>
Parts marked by "NSP" are generally unavailable because
they are not in our Master Spare Parts List.
<UD> : Made in Japan
EXPLODED VIEW PARTS LIST
<MD> : Made in Malaysia
REF. NO.
PART NAME
DESCRIPTION
Q'TY
PART NO. (SN)
REMARKS
EXP
[TUNER UNIT]
EXP
U001
MAIN CIRCUIT PC BOARD AS
NARF-8850-1A
1
1W267550-1A
EXP
[SW TRM]
EXP
P101
FFC
NCFC7-150812
1
2047150812
EXP
[CHASSIS SCREW]
EXP
A001
PLATE
(SLOT-K5)
1
27262758
N
EXP
A002
SCREW
3TTB+8B(3BC)
3
838430088GR
EXP
A003
SCREW
3P+6FN(3BC)
3
82143006GR
EXP
A004
CUSHION
t3*10*20
1
28141630
EXP
A005
RETAINER
(SAT)
1
27142036
N
EXP
A006
RIVET
P-RIVET NRP-345
1
880009
C-SAT
PC BOARD PARTS LIST
U001
PC BOARD ASSY (NARF-8850-1A)
CIRCUIT NO.
PART NAME
DESCRIPTION
Q'TY
PART NO. (SN)
REMARKS
PCB
[TUNER UNIT]
PCB
U101
TUNER UNIT
TFCE1U114B
1
240134A
PCB
[SEMI CONDUCTOR]
PCB
D001
C-DIODE
1SS355
1
223269R2
PCB
D081
C-DIODE
CRS08
1
223272R2
PCB
D101
ZENER D
UDZS5.6B
1
224550560R2
PCB
D102
ZENER D
UDZS5.6B
1
224550560R2
PCB
Q001
IC
M30281FAHP
1
222W0041R3
PCB
Q002
TR ARRAY
UM6K1N
1
226066R2
PCB
Q081
IC
LT3467AES6
1
22242355R2
PCB
Q101
IC
TC74VHC125FT
1
22274125ER2TO
PCB
Q102
IC
TC74HCT7007AF(EL_F)
1
222740077R2TO
PCB
Q103
IC
78M12HF(NJM78M12DL1A)
1
222780125R2JR
PCB
Q104
IC
78M05HF(NJM78M05DL1A-
TE1)
1
222780055R2JR
PCB
Q105
IC
NE5532APSR
1
22242283R2
PCB
Q121
IC
MAX1930ESA
1
22242279R2
PCB
Q122
IC
F2602E-01
1
22242266R2
PCB
Q132
IC
AK4384ET
1
22242280R2
PCB
Q133
IC
NE5532APSR
1
22242283R2
PCB
Q134
IC
LM2660MX
1
22241627R2
PCB
Q141
IC
TC4052BF(EL_N_F)
1
222840521R2TO
PCB
Q142
IC
TC7WBD125AFK(T5L_F)
1
22242104R2
PCB
Q143
IC
TC7WBD125AFK(T5L_F)
1
22242104R2
PCB
Q144
TR
2SK3019
1
2216520R2
PCB
Q191
IC
BU1924FS
1
22242120R2
PCB
[TRANS COIL]
NOTE : THE COMPONENTS IDENTIFIED BY THE MARK
! ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE ONLY WITH PART
NUMBER SPECIFIED.


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2/6 PAGE
PCB
L001
CHOKE COIL
NCH-1471
1
231237K022R2
PCB
L002
CHOKE COIL
BLM21PG221SN1
1
230949R2
PCB
L003
CHOKE COIL
BLM21PG221SN1
1
230949R2
PCB
L004
CHOKE COIL
BLM21PG221SN1
1
230949R2
PCB
L005
CHOKE COIL
BLM21PG221SN1
1
230949R2
PCB
L081
EMI FIL
NFE31PT471F1E9
1
3030048R2
PCB
L082
CHOKE COIL
CDRH4D28C220
1
231351N220R2
PCB
L083
CHOKE COIL
BLM21PG221SN1
1
230949R2
PCB
L101
CHOKE COIL
BLM21PG221SN1
1
230949R2
PCB
L102
CHOKE COIL
BLM21PG221SN1
1
230949R2
PCB
L124
EMIFIL
BK1608LM182-T
1
230958R1
PCB
L126
CHOKE COIL
NCH-1471
1
231237K022R2
PCB
L135
CHOKE COIL
BLM21PG221SN1
1
230949R2
PCB
L136
CHOKE COIL
BLM21PG221SN1
1
230949R2
PCB
L137
CHOKE COIL
NCH-1471
1
231237K022R2
PCB
L172
CHOKE COIL
BLM21PG221SN1
1
230949R2
PCB
L191
CHOKE COIL
NCH-1479
1
231237K470R2
PCB
X001
CERA LOCK
CSTCW2000MX01
1
3010342R2
PCB
X122
CRYSTAL
DSX840GA 45.1584MHz
1
3010420R2
PCB
X191
XTL
AT-49 4.332MHz
1
3010203
PCB
[CAPACITOR]
PCB
C001
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C002
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C003
VR C
CE04W16V-100M(VR)
1
394641017T
PCB
C004
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C005
C-CARBON R
RN72K1J-000JE
1
435030004R1
PCB
C008
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C080
C-CERA C
CK725B0J-225K
1
332092255R1
PCB
C081
CHIP TANTAL
F93-6.3V-100M
1
395521017R2
PCB
C082
C-CERA C
CK725B0J-225K
1
332092255R1
PCB
C083
C-CERA C
CK725B1H-473K1
1
332104735R1
PCB
C084
C-CERA C
CK725B0J-225K
1
332092255R1
PCB
C085
CHIP TANTAL
F93-16V-10M
1
395541007R2
PCB
C086
CHIP TANTAL
F93-10V-47M
1
395534707R2
PCB
C087
C-CERA C
CK725B0J-225K
1
332092255R1
PCB
C101
ELECT C
CE04W50V-3.3M(S)
1
353780339T
PCB
C102
VX C
CE04W50V-3.3M(VX_BLK)
1
397380337T
N
PCB
C103
C-CERA C
CC725CH1H-101J1
1
342101014R1
PCB
C104
C-CERA C
CC725CH1H-101J1
1
342101014R1
PCB
C105
VX C
CE04W50V-10M(VX_BLK)
1
397381007T
PCB
C106
ELECT C
CE04W50V-3.3M(S)
1
353780339T
PCB
C107
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C108
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C109
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C110
VR C
CE04W16V-100M(VR)
1
394641017T
PCB
C111
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C112
VR C
CE04W6.3V-470M(VR)
1
394624717T
PCB
C113
CHIP ELECT C
CEWX16V-47M
1
398144707R2
PCB
C114
CHIP ELECT C
CEWX16V-47M
1
398144707R2
PCB
C119
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C120
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C121
VR C
CE04W16V-100M(VR)
1
394641017T
PCB
C122
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C123
C-CERA C
CK725B1H-102K1
1
332101025R1
PCB
C124
C-CERA C
CK725F1H-104Z1
1
332151040R1
PCB
C125
C-CERA C
CK725F1H-104Z1
1
332151040R1