9
TCM-200DV
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
• : Pattern from the side which enables seeing.
Note on Schematic Diagram
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and
1
/
4
W or less unless otherwise
specified.
• C : panel designation.
• : B+ Line.
• H : adjustment for repair.
•Power voltage is dc 3V and fed with regulated dc power
supply from battery terminal.
•Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : PB
(): REC
•Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
•Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
E : PB
a : REC
SECTION 6
DIAGRAMS
Caution:
Pattern face side: Parts on the pattern face side seen from
(SIDE B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(SIDE A) the parts face are indicated.
www.freeservicemanuals.info
Digitized in Heiloo, Holland
To Next Page
Loading...
