54
DRA-397/297/37
NOTE FOR SCHEMATIC DIAGRAM
WARNING:
Parts marked with this symbol ! have critical characteristics.
Use ONLY replacement parts recommended by the manufactur-
er.
CAUTION:
Before returning the unit to the customer, make sure you make
either (1) a leakage current check or (2) a line to chassis resis-
tance check. If the leakage current exceeds 0.5 milliamps, or if
the resistance from chassis to either side of the power cord is
less than 460 kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is lo-
cated and corrected.
NOTICE:
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM
M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD.
P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASURED AT
NO SIGNAL INPUT CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE
WITHOUT PRIOR NOTICE.
配線図について
! 印の部品は安全を維持するために重要な部品です。
従って交換時は必ず指定の部品を使用してください。
注)
(1) 指定なき抵抗値は Ω、k は kΩ、M は MΩ を示す。
(2) 指定なきコンデンサーの値は
µ
F、p は pF を示す。
(3) 各部の電圧は無信号の値を示す。
(4) この配線図は基本配線図です。改良等のため変更する
ことがありますのでご了承ください。
Summary of Contents for DRA-297
Page 4: ...4 DRA 397 297 37 BLOCK DIAGRAM DRA 397 model ...
Page 5: ...5 DRA 397 297 37 DRA 297 37 model ...
Page 6: ...6 DRA 397 297 37 LEVEL DIAGRAM ...
Page 12: ...12 DRA 397 297 37 F2602 1 XMDTIC IC203 XM READY P W B Functionnal Description ...
Page 13: ...13 DRA 397 297 37 F2602 1 XMDTIC Pin Descriptions ...
Page 17: ...17 DRA 397 297 37 2 FL DISPLAY 16 ST 87GINK FLT301 for DRA 397 model ...
Page 18: ...18 DRA 397 297 37 ...
Page 20: ...20 DRA 397 297 37 PRINTED WIRING BOARDS MAIN P W B UNIT for ALL model COMPONENT SIDE ...
Page 21: ...21 DRA 397 297 37 FOIL SIDE ...
Page 22: ...22 DRA 397 297 37 FRONT P W B UNIT for DRA 397 model DENON DENON DENON DENON COMPONENT SIDE ...
Page 23: ...23 DRA 397 297 37 FOIL SIDE ...
Page 24: ...24 DRA 397 297 37 FRONT P W B UNIT for DRA 297 model DENON DENON DENON DENON COMPONENT SIDE ...
Page 25: ...25 DRA 397 297 37 FOIL SIDE ...
Page 26: ...26 DRA 397 297 37 FRONT P W B UNIT for DRA 37 model DENON DENON DENON DENON COMPONENT SIDE ...
Page 27: ...27 DRA 397 297 37 FOIL SIDE ...
Page 28: ...28 DRA 397 297 37 INPUT P W B UNIT for ALL model COMPONENT SIDE FOIL SIDE ...
Page 29: ...29 DRA 397 297 37 CNT P W B UNIT for ALL model COMPONENT SIDE FOIL SIDE ...
Page 51: ...51 DRA 397 297 37 WIRING DIAGRAM ...
Page 52: ...52 DRA 397 297 37 ...
Page 53: ...53 DRA 397 297 37 ...