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。
Содержание DRA-297
Страница 4: ...4 DRA 397 297 37 BLOCK DIAGRAM DRA 397 model ...
Страница 5: ...5 DRA 397 297 37 DRA 297 37 model ...
Страница 6: ...6 DRA 397 297 37 LEVEL DIAGRAM ...
Страница 10: ...10 DRA 397 297 37 NJW1197 IC101 INPUT P W B BLOCK DIAGRAM PIN FUNCTION 1 30 31 50 80 81 100 51 ...
Страница 12: ...12 DRA 397 297 37 F2602 1 XMDTIC IC203 XM READY P W B Functionnal Description ...
Страница 13: ...13 DRA 397 297 37 F2602 1 XMDTIC Pin Descriptions ...
Страница 17: ...17 DRA 397 297 37 2 FL DISPLAY 16 ST 87GINK FLT301 for DRA 397 model ...
Страница 18: ...18 DRA 397 297 37 ...
Страница 20: ...20 DRA 397 297 37 PRINTED WIRING BOARDS MAIN P W B UNIT for ALL model COMPONENT SIDE ...
Страница 21: ...21 DRA 397 297 37 FOIL SIDE ...
Страница 22: ...22 DRA 397 297 37 FRONT P W B UNIT for DRA 397 model DENON DENON DENON DENON COMPONENT SIDE ...
Страница 23: ...23 DRA 397 297 37 FOIL SIDE ...
Страница 24: ...24 DRA 397 297 37 FRONT P W B UNIT for DRA 297 model DENON DENON DENON DENON COMPONENT SIDE ...
Страница 25: ...25 DRA 397 297 37 FOIL SIDE ...
Страница 26: ...26 DRA 397 297 37 FRONT P W B UNIT for DRA 37 model DENON DENON DENON DENON COMPONENT SIDE ...
Страница 27: ...27 DRA 397 297 37 FOIL SIDE ...
Страница 28: ...28 DRA 397 297 37 INPUT P W B UNIT for ALL model COMPONENT SIDE FOIL SIDE ...
Страница 29: ...29 DRA 397 297 37 CNT P W B UNIT for ALL model COMPONENT SIDE FOIL SIDE ...
Страница 51: ...51 DRA 397 297 37 WIRING DIAGRAM ...
Страница 52: ...52 DRA 397 297 37 ...
Страница 53: ...53 DRA 397 297 37 ...