Sony STR-K790 Service Manual - Page 43

Chassis

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STR-K790 Ver. 1.1 5-2. CHASSIS SECTION 53 not supplied #1 Q554 Q654 not supplied Q553 Q604 Q503 Q504 Q754 Q653 Q603 Q703 57 Q753 53 Q704 #1 52 a bc not supplied not supplied e 55 a F901 59 58 c 53 53 63 53 d T901 54 b 52 not supplied 65 e 62 d 61 60 #1 64 #1 #1 #1 #2 #1 #1 #1 not supplied 56 #1 51 51 Ref. No. 51 52 53 54 54 55 56 56 57 * 58 0 59 0 59 60 60 61 61 62 63 64 65 Part No. Description Remark 4-977-358-01 CUSHION 3-701-748-00 CLAMP 3-077-331-21 +BV3 (3-CR) A-1221-175-A STANDBY BOARD, COMPLETE (US, CND) A-1221-176-A STANDBY BOARD, COMPLETE (AEP, UK) 4-249-675-01 +BV SUMITITE S 4X6 ROUND A-1221-230-A DIGITAL BOARD, COMPLETE (US, CND) A-1221-231-A DIGITAL BOARD, COMPLETE (AEP, UK) 3-905-609-01 SCREW (TRANSISTOR) 3-703-244-00 BUSHING (2104), CORD 1-777-071-83 CORD, POWER (AEP, UK) 1-783-820-11 CORD, POWER (US, CND) A-1221-171-A MAIN BOARD, COMPLETE (US, CND) A-1221-172-A MAIN BOARD, COMPLETE (AEP, UK) 1-828-953-11 WIRE (FLAT TYPE) (9 CORE) (US, CND) 1-828-963-11 WIRE (FLAT TYPE) (11 CORE) (AEP, UK) 1-828-971-11 WIRE (FLAT TYPE) (13 CORE) (AEP, UK) A-1158-394-A HDMI SW BOARD, COMPLETE (AEP, UK) 4-956-370-12 BAND, PLUG FIXED (UK) 1-693-728-11 TUNER (FM/AM) (CND) Ref. No. 65 65 0 F901 0 F901 0 Q503 0 Q504 0 Q553 0 Q554 0 Q603 0 Q604 0 Q653 0 Q654 0 Q703 0 Q704 0 Q753 0 Q754 0 T901 0 T901 #1 #2 Part No. Description Remark 1-693-733-11 TUNER (FM/AM) (US) 1-693-737-11 TUNER (FM/AM) (AEP, UK) 1-532-464-33 FUSE (T2.5AL/250V) (AEP, UK) 1-533-452-12 FUSE, GLASS TUBE (DIA.5) (4A/125V) (US, CND) 6-702-390-01 IC MN2488-OPY-MK 6-702-391-01 IC MP1620-OPY-MK 6-702-390-01 IC MN2488-OPY-MK 6-702-391-01 IC MP1620-OPY-MK 6-702-390-01 IC MN2488-OPY-MK 6-702-391-01 IC MP1620-OPY-MK 6-702-390-01 IC MN2488-OPY-MK 6-702-391-01 IC MP1620-OPY-MK 6-702-390-01 IC MN2488-OPY-MK 6-702-391-01 IC MP1620-OPY-MK 6-702-390-01 IC MN2488-OPY-MK 6-702-391-01 IC MP1620-OPY-MK 1-443-909-11 POWER TRANSFORMER (US, CND) 1-443-916-11 POWER TRANSFORMER (AEP, UK) 7-685-646-71 SCREW +BVTP 3X8 TYPE2 IT-3 7-685-862-01 SCREW +BVTT 2.6X6 (S) 43

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43
STR-K790
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
4-977-358-01
CUSHION
52
3-701-748-00
CLAMP
53
3-077-331-21
+BV3 (3-CR)
54
A-1221-175-A
STANDBY BOARD, COMPLETE (US, CND)
54
A-1221-176-A
STANDBY BOARD, COMPLETE (AEP, UK)
55
4-249-675-01
+BV SUMITITE S 4X6 ROUND
56
A-1221-230-A
DIGITAL BOARD, COMPLETE (US, CND)
56
A-1221-231-A
DIGITAL BOARD, COMPLETE (AEP, UK)
57
3-905-609-01
SCREW (TRANSISTOR)
*
58
3-703-244-00
BUSHING (2104), CORD
0
59
1-777-071-83
CORD, POWER (AEP, UK)
0
59
1-783-820-11
CORD, POWER (US, CND)
60
A-1221-171-A
MAIN BOARD, COMPLETE (US, CND)
60
A-1221-172-A
MAIN BOARD, COMPLETE (AEP, UK)
61
1-828-953-11
WIRE (FLAT TYPE) (9 CORE) (US, CND)
61
1-828-963-11
WIRE (FLAT TYPE) (11 CORE) (AEP, UK)
62
1-828-971-11
WIRE (FLAT TYPE) (13 CORE) (AEP, UK)
63
A-1158-394-A
HDMI SW BOARD, COMPLETE (AEP, UK)
64
4-956-370-12
BAND, PLUG FIXED (UK)
65
1-693-728-11
TUNER (FM/AM) (CND)
5-2.
CHASSIS SECTION
65
1-693-733-11
TUNER (FM/AM) (US)
65
1-693-737-11
TUNER (FM/AM) (AEP, UK)
0
F901
1-532-464-33
FUSE (T2.5AL/250V) (AEP, UK)
0
F901
1-533-452-12
FUSE, GLASS TUBE (DIA.5) (4A/125V)
(US, CND)
0
Q503
6-702-390-01
IC MN2488-OPY-MK
0
Q504
6-702-391-01
IC MP1620-OPY-MK
0
Q553
6-702-390-01
IC MN2488-OPY-MK
0
Q554
6-702-391-01
IC MP1620-OPY-MK
0
Q603
6-702-390-01
IC MN2488-OPY-MK
0
Q604
6-702-391-01
IC MP1620-OPY-MK
0
Q653
6-702-390-01
IC MN2488-OPY-MK
0
Q654
6-702-391-01
IC MP1620-OPY-MK
0
Q703
6-702-390-01
IC MN2488-OPY-MK
0
Q704
6-702-391-01
IC MP1620-OPY-MK
0
Q753
6-702-390-01
IC MN2488-OPY-MK
0
Q754
6-702-391-01
IC MP1620-OPY-MK
0
T901
1-443-909-11
POWER TRANSFORMER (US, CND)
0
T901
1-443-916-11
POWER TRANSFORMER (AEP, UK)
#1
7-685-646-71
SCREW +BVTP 3X8 TYPE2 IT-3
#2
7-685-862-01
SCREW +BVTT 2.6X6 (S)
54
T901
56
52
52
51
51
F901
58
63
Q654
Q554
Q553
Q604
Q504
Q503
Q753
Q704
Q703
Q754
57
Q603
Q653
59
64
55
#1
#1
#1
#1
#2
#1
#1
#1
#1
60
53
53
53
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
53
53
#1
#1
61
62
65
a
a
c
b
b
c
d
e
d
e
Ver. 1.1