Teac A-7300RX - Encoder Unit

REF.
NQ.
PARTS
NO.
DESCRIPTION
REF.NO.
PARTS
NO.
DESCRIPTION
R225/R226
50572840
1.2k
ohm
R515/R516
50573380
220k
ohm
R227/R228
50573400
270k
ohm
R517/R518
50573060
10k
ohm
R229/R230
50572920
2.7k
ohm
R519/R520
50572980
4.7k
ohm
R233/R234
50573000
5.6k ohm
R521/R522
50572780
680 ohm
R235/R236
50572740
470
ohm
R523/R524
50572780
680 ohm
R237/R238
50573300
100k
ohm
R525/R526
50572820
14k
ohm
R241
50572980
4.7k
ohm
R527/R528
50573160
27k
ohm
R533 50572980 4.7k ohm
CAPACITORS
CAPACITORS
€201/C202 50554490 Elec. 47 mfd 25V
C€203/C204 50546190 Tant. 10 mfd 10V €501/C502 50554530 Elec. 4.7 mfd 25V
C205/C206 50554010 Elec. 47 mfd 16V €503/C504 50547440 Dip. Mica 100 pfd 50V
€207/C208 50547560 Dip. Mica 470 pfd 50V C505/C506 50549260 Mylar 0.068 mfd 50V 5%
€209/C210 51700820 Elec. 10 mfd 25V (LR) C507/C508 50554530 Elec. 4.7 mid 25V
C€211/C212
50554230
Elec.
100
mfd
6.3V
C509/C510
50543820
Dip.
Mica
22
pfd
50V
C213/C214 50543820 Dip. Mica 22 pfd 50V C511/C512 50554050 Elec. 10 mfd 16V
€215/C216 50548960 Mylar 0.015mfd 50V5% C513/C514 50548990 Mylar 0.027 mfd 50V 5%
C€217/C218 50547560 Dip. Mica 470 pfd 50V C515/C516 50548920 Mylar 0.0056 mfd 50V 5%
€219/C220 50554540 Elec. 1 mfd 50V C517/C518 51700820 Elec. 10 mfd 25V (LR)
C€221/C222 50554040 Elec. 10 mfd 25V C519/C520 50543120 Polyst. 820 pfd 250V
C€223/C224 50554490 Elec. 47 mid 25V C€521/C522 50548960 Mylar 0.0015 mfd 50V 5%
C225 50546622 Elec. 6.8 mfd 25V C523 50554900 Elec. 22 mfd 35V
C525/C526 50547440 Dip. Mica 100 pfd 50V
VARIABLE RESISTORS
VR201/VR202 50534220
VR203/VR204 50534210
Semi-fixed, 10k ohm - B
Semi-fixed, 5k ohm - B
8.
RECORD
AMPL.
UNIT
REF. NO. PARTS NO. DESCRIPTION
51680893 PC Board Assy, B
51670112 PC Board
TRANSISTORS
Q501/Q502 50423590 2SC644 -S
0503/0504 50423770 280644 -T
Q505/Q506 50423770 2SC644 - T
0507/0508 50424340 2SC1000 - BL
Q509 50424650 2SA721 - T
DIODE
D501/D502 50422130 1N60
CARBON RESISTORS
All resistors are rated +5% tolerance and 1/4 watt.
R501/R502 50573220 47k ohm
R503/R504 50573180 33k ohm
R505/R506 50572980 4.7k ohm
R507/R508 50573160 27k ohm
R509/R510 50573140 22k ohm
R511/R512 50573200 39k ohm
R513/R514 50573200 39k ohm
26
VR5O1, VRS02
VR503, VR504
L501/L502
L503/L504
VARIABLE RESISTORS
50534190 Semi-fixed, 500 ohm- B
50534200 Semi-fixed, 1k ohm -B
COILS
50566750 Record EQ. 0.3/4.5 mH
50566300 Trap, 3mH
MISCELLANEOUS
51670120 PC Board, Coil Mounting (2 used)
9. ENCODER UNIT
REF.NO. PARTS NO. DESCRIPTION
51683561 PC Board Assy
51673560 PC Board
IC’s
1C871 51470200 BA651
1C812 50427380 NJM4558D
1C813 51470211 BA652
1C814 50427380 NJM4558D
TRANSISTORS
Q811, Q813 50424950 2801222 -E—
Q812, 0816 50425480 FET 2SK -30A-0
Q814, Q818 51450380 2SA750 - E