Amplifier Board Section - Sony XM-GTR2022 Service Manual

5-2.

AMPLIFIER BOARD SECTION

57
59
59
Ref. No. Part No. Description
51 2-661-791-01 PANEL, FRONT
52 A-1364-500-A AMPLIFIER BOARD, COMPLETE
53 2-661-783-01 HEAT SINK, SUB (8P)
54 3-238-413-11 SHEET (TR), INSULATING
55 3-217-129-21 SCREW (+PSW, TT, B-TYPE, 3XL)
56 3-269-381-01 HEAT SINK, SUB (6P, HIGHER)
57 3-269-382-01 HEAT SINK, SUB (6P, LONGER)
58 3-217-129-01 SCREW (+PSW, TT, B-TYPE, 3X10)
59 3-277-208-11 SCREW (+P, TT, B-TYPE, 3XL)
60 3-253-537-01 SCREW (M5X11)
61 3-912-431-01 SCREW (+–P)
62 3-912-432-01 SCREW (+–B)
D905 8-719-079-00 DIODE FCH10A15
D906 8-719-079-01 DIODE FRH10A15
Q108 X-3383-027-1 FET PAIR ASSY (N) (IRF540) (set of 3)
Q109 X-3383-028-1 FET PAIR ASSY (P) (IRF9540) (set of 3)
Q213, Q209, Q210
not supplied
55
Q211, Q208, Q212
Q111, Q108, Q112
54
Q113, Q109, Q110
59
62
61
60
59
Remark
54
56
not supplied
55
Q907, Q909, Q905
59
59
51
Ref. No. Part No.
Q110 X-3383-027-1
Q111 X-3383-028-1
Q112 X-3383-027-1
Q113 X-3383-028-1
Q208 X-3383-027-1
Q209 X-3383-028-1
Q210 X-3383-027-1
Q211 X-3383-028-1
Q212 X-3383-027-1
Q213 X-3383-028-1
Q904 6-551-449-01
Q905 6-551-449-01
Q906 6-551-449-01
Q907 6-551-449-01
Q908 6-551-449-01
Q909 6-551-449-01
XM-GTR2022
Q908, Q906, Q904
58
D906, D905
55
not
supplied
54
53
59
52
Description
FET PAIR ASSY (N) (IRF540) (set of 3)
FET PAIR ASSY (P) (IRF9540) (set of 3)
FET PAIR ASSY (N) (IRF540) (set of 3)
FET PAIR ASSY (P) (IRF9540) (set of 3)
FET PAIR ASSY (N) (IRF540) (set of 3)
FET PAIR ASSY (P) (IRF9540) (set of 3)
FET PAIR ASSY (N) (IRF540) (set of 3)
FET PAIR ASSY (P) (IRF9540) (set of 3)
FET PAIR ASSY (N) (IRF540) (set of 3)
FET PAIR ASSY (P) (IRF9540) (set of 3)
FET EKV550
FET EKV550
FET EKV550
FET EKV550
FET EKV550
FET EKV550
Remark
19