Teac CX-350 - Schematic Diagram; Circuit Diagram Overview; Component Notes and Safety Precautions

TEAC SCHEMATIC DIAGRAM
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RI25 22k
cilS 17 50V (mp)
Cil3 47/16V
CIIG , 1000p/50V
Cll4 220/10V
RI23 22k
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21.0V --- REC/PLAY
CASSETTE
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C303 22/50
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R134 200k
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R157 160
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C139 10/16V
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(-17dB782)
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OUTPUT, (-Sa8)
LED PCB
DIN) Olle DIS ]
Ais
ERASE HEAD
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REC/PLAY AMP PCB
UIOL PCIO32H
ulo2 NE646B
Ulo4 MPC4557C
Qiol 2SC1222E
Qio2 2SD655E
Q103,Q1I04 2SC945AK
* QIOS 2SD313E
CX350/CX-351
uPCIO32H NE645B uPC4557C
2SC945AK
2SCl222E
2SD655E
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2PIM SR632D
RD22EB3
RDISEB3
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NOTES
ALL RESISTORS ARE % WATT, 5%, UNLESS MARKED OTHERWISE.
RESISTOR VALUES ARE IN OHMS (k= 1,000 OHMS, M = 1,000,000 OHMS).
ALL CAPACITOR VALUES ARE IN MICROFARADS (p = PICOFARADS).
SCHEMATIC DIAGRAM SHOWN FOR LEFT CHANNEL EXCEPT FOR
SOME OF THE COMPONENTS.
DC VOLTAGES WERE MEASURED DURING RECORD PAUSE MODE
UNLESS OTHERWISE NOTED.
APARTS MARKED WITH THIS SIGN ARE SAFETY CRITICAL COM-
PONENTS. THEY MUST ALWAYS BE REPLACED WITH IDENTICAL
COMPONENTS - REFER TO THE TEAC PARTS LIST AND ENSURE
EXACT REPLACEMENT.
X-350/CX-351
Stereo Cassette Deck