Pcb Parts List - Pioneer VSX-D307 Service Manual

VSX-D307
5. PCB PARTS LIST
NOTES: ® Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
@The A\ mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
®@ When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560. Q > S6x10' +> S61... RDI/4PU [5116] AT
47k Q. => 47x10) > 473 4|I7] [3] 7
0.5Q ~ 5|lO| K
1Q ~ R} [0] K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
SO2R Q'S FOZ KOS Se. TSO2L cscessiteceeacteveehopestionsnsnnshs cde eeteoes RNI/4PC [5116] |2] [1] F
@ LIST OF WHOLE PCB ASSEMBLIES
MAIN ASSY AWK7423 AWX7423 AWK7462
t- MOTHER ASSY AWX7058 AWX7058 AWX7177
j- CONNECTION ASSY AWX7060 AWX7060 AWX7176
— TRANS 2 ASSY AWX7071 AWX7071 AWX7071
COMPLEX ASSY AWK7425 AWK7425 AWK7425
}- FRONT ASSY AWX7062 AWX7062 AWX7062
}- VOLUME DSP ASSY AWX7064 AWX7064 AWX7064
|- FRONT SPEAKER ASSY AWX7068 AWX7068 AWX7068
}- HEADPHONE ASSY AWX7066 AWX7066 AWX7066
t- PRIMARY ASSY AWX7067 AWX7067 AWX7067
— TRANS 1 ASSY AWX7070 AWX7070 AWX7070
Mark No. Description —s—s«PartNow Mark No. Description ss PartNo.
Q402. TRANSISTOR 2502878
Al MOTHER ASSY Q403
TRANSISTOR 2802240
Q404 TRANSISTOR 2802240
(1) CONTRAST TABLE Q405 TRANSISTOR 28017408
AWX7058 and AWX7177 are constructed the same except Q406 TRANSISTOR 28017408
lente lolowing.: Q407 TRANSISTOR 28C2705
ie oroinnin foam] at TE
yrpper ana Mescription Q451 TRANSISTOR 2SC2878
ICP-N25 Q452. TRANSISTOR 28C2878
|" | Notused | icP-ne5 | | face MeaNeIoToR Ss
(2) PARTS LIST FOR AWX7058 Q454 TRANSISTOR 28C2240
Q455 TRANSISTOR KRA103M
SEMICONDUCTORS Q456 TRANSISTOR KRC101M
C101 E-SWIC TC9163AN Q457_ TRANSISTOR 2S8C2705
C102 OP-AMP IC NJM4558D-D Q458 TRANSISTOR 2802705
C151 IC UPC4570C
A 16401 AUDIO IC PACOO7A Q601 POWER MOS FET IRF9540A
4 t¢402 AUDIO IC PACOO7A Q602. POWER MOS FET IRF540A
Q603. TRANSISTOR 2801845
A C403. IC PROTECTOR ICP-N25 Q604 TRANSISTOR 2SA992
C601 REGULATOR IC NJM78M12FA Q651 TRANSISTOR 2802878
602 REGULATOR IC NJM79M12FA
C603 REGULATOR IC NJM78M05FA Q652. TRANSISTOR 2802878
C604 OP-AMP IC NJM4558D-D Q653. TRANSISTOR 2802878
Q654 TRANSISTOR 2SC2878
C605 OP-AMP IC NJM4558D-D D103. DIODE 188254
C606 REGULATOR IC NJM78MO05FA D190 ZENER DIODE MTZJ5.1B
C651 OP-AMP IC NJM4558D-D
Q191 TRANSISTOR 28C1740S
Q401 TRANSISTOR 28C2878
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