DTR-6.5
PRINTED CIRCUIT BOARD-PARTS LIST
NOTE: THE COMPONENTS IDENTIFIED BY MARK !
ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE ONLY WITH
PART NUMBER SPECIFIED.
CAUTION: Replacement for transistor of mark *, if necessary
must be made from the same beta group (h
FE
) as
the original type.
NOTE: <D>:120V model only <A>:Australian model only
DSP and preamplifier PC board (NAAR-8365-1F/1G)
CIRCUIT NO.
PART NO.
DESCRIPTION
ICs
Q201 22242165R3
CS494003CQZ(CSSS)
Q202
22242123R3 or
IC42S16100 or
22242152R2 or
K4S161622H-UC60 or
22242123R2
IC42S16100
Q203
222W0002R301386
MX29LV040TC-90(0138)
Q301,Q306,Q307
22241383R2 or
NJM4565M-D or
22240581R2
NJM4565M
Q302
22242193R3
NJW1157B (After change)
Q303 222780073R2
78L07(SMT)
Q304 222790073R2
79L07(SMT)
Q305 22242099R2
TC9162BFG
Q421 22242157R2
BD3814FV
NJM4565M-D or
NJM4565M
NJM4565M-D or
NJM4565M
NJM4565M-D or
NJM4565M
NJM4565M-D or
NJM4565M
CS5333-KZ
TC74VHC541FT or
SN74AHC541PWR
TC74HCT7007AF
Q861
22242168R3 or
CS42518-CQZR-C or
22242168R2
CS42518-CQZR-C
Q862 22240935R2
TC7WU04FU
Q901
222780124TOS or
TA7812S or
222780125
78M12HF
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299