Denon DRA-25 - Printed Wiring Board Diagrams; Tuner Control Unit Layout

3RA-25/25L
1U-1525C for (DRA-25L E2, EK)
{Same as 1U-1525B (for DRA-25, E2 Black) except the followings]
SEMICONDUCTORS
TRO31
TROS2~
036
0021,022
0031,032
2SA1048(GR)
2SC2458(BL)
2710191003
2730317003
$VC321D2-SP
1SS270A
2760302004
2760432000
RESISTORS (not included Carbon Film +5% %W type)
RW9953 HR22K
2432039029 0.222, SW +10%|
ADD
R561 ,562
CAPACITORS
TCOO2 TRIMMER
CONDENCER
CK45F1H2232
ADD
2130041063
C231
2531025002 0.022uF/50V
+80,-20% ADD
82pF/50V +5%
ADD
180pF/50V +5%
ADD
240pF/S0V +5%
ADD
100pF/50V +5%
C232 2533625002 CC45SL1H820J
CQ93P1H181J C233 2554127000
C301 302 CQ09S1H241J 2556084002
C301,302 | 2533627000 | CC45SL1H101J5
DELETE
331,332 | 2533619005 | CC45SL1H470J 47pF/S0V +5%
DELETE
C333,334 | 2533619005 | CC45SL1H470J 47pF/50V +5%
DELETE
507,508 | 2533627000 | CC45SL1H101J 100pF/50V +5%
DELETE
SWITCH & RELAY & COIL
2P PUSH SW (SP)
FTZ CHOKE COIL
LW ANT TRANS
LW OSC COIL
DELETE
OELETE
ADD
ADO
SW501 502} 2129532004
2359003002
2311128006
2311131006
OTHER PARTS
4P TERMINAL (1) DELETE
1U-1526C for (DRA-25L E2, EK)
[Same as 1U-1526B (for DRA-25 E2 Black) except the followings]
Part No, Part Name
SEMICONDUCTORS
2760049011 1S2076A
—16—-
PRINTED WIRING BOARD
1U-1526-1 TUNER CONTROL UNIT
1U-1526-2 TUNER CONTROL UNIT