Teac BX-500 - BX-500 Schematic Diagram

TEAC SCHEMATIC DIAGRAM BXx-500
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NJM45590D
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2SC1815
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Q113,
0213
2SC2229
(Y)
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182471
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BRN
Q101,
Q201
2SA1015
(GR)
Q114,
0214
2SC2235
(Y)
D205
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AC
100V
AC
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2SB737
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(R)
Q115,
0215
2SA965
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0108,
0208
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A\},001
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103, Q203 2SD786 (S) or (R) 7,
Q104, 0204 28C1815 (GR) 0116, 0216 280718 (0) D301, D302 HZ12BIL
Q105, 0205. 2SC2240 (GR) Q117, 0217 2SB680 (0) 0303 WZ270 TA/I25V
Q118, 0218 2SC2240 (GR) D304 182471
Q106, 0206 2SC2240 (GR) D305 3D4B41 °
Q107, Q207 2SA995 (F) Q301 2SC1815 (GR) 0306, D307 WZ150
108, 0208 2SK 109 (C) Q302, 0303 2SA1015 (GR) 0308 182471 (PLUG)
0109,
0209
28C2259
(F)
(JACK)
Q110, 210 2SA970 (GR) VOLTAGE SELECTOR GENERAL EXPORT
NOTES
1. ALL RESISTORS ARE %WATT, 5%, UNLESS MARKED OTHERWISE.
RESISTOR VALUES ARE IN OHMS (k= 1,000 OHMS, M = 1,000,000 OHMS).
2.
TONE SWITCH IN THE OUT (PRE JUMP) POSITION.
PONENTS. THEY MUST ALWAYS BE REPLACED WITH
COMPONENTS - REFER TO THE TEAC PARTS LIST AND ENSURE
EXACT REPLACEMENT.
ALL CAPACITOR VALUES ARE IN MICROFARADS (p = PICOFARADS).
DC VOLTAGES MEASURED WITH NO SIGNAL INPUT, AND WITH THE
APARTS MARKED WITH THIS SIGN ARE SAFETY CRITICAL COM-
IDENTICAL