Denon UTP-250 - P.W.B Unit Assy Parts List; PWB Parts List: Semiconductor Group; PWB Parts List: Resistors; PWB Parts List: Capacitors

TUNER PRE SECTION
NOTE ON PARTS LIST
e Part indicated with the mark “@” are not always in stock and possibly to take a long period of time for suppling, or in some case
supplying of part may be refused.
When ordering of part, clearly indicate “1” and “I” (i) to avoid mis-supplying.
Ordering part without stating its part number can not be supplied.
Part indicated with the mark “*” is not illustrated in the exploded view.
Not including Carbon Film +5%, 1/4W Type in the P.W. Board parts list. (Refer to the Schematic Diagram for those parts.)
WARNING:
Parts marked with this symbol A have critical characteristics.
Use ONLY replacement parts recommended by the manufacturer.
e Resistors
Type Shape Power Resist- Allowable Others
and per- ance error
| formance |
: Pulse-resistant type
: Low noise type
: Non-burning type
: Fuse-resistor
: Lead wire forming
RD : Carbon Film
RC : Composition
RS : Metallic oxide Film
RW: Winding
RN : Metal film
RK : Metal mixture
x Resistance
1 8 2 > 18000hm=1.8kohm
Indicates number of zeros after effective number
2-digit effective number
i
* Units: ohm
1 R 2 > 1.20hm
1-digit effective number.
r
¢ Units: ohm
x Capacity (electrolyte only)
2 2 R & 2200nuF
Indicates number of zeros after effective number.
2-digit effective number.
r
¢ Units: pF
i) az
2 > 2.2uF
;
1-digit effective number.
2-digit effective number, decimal point indicated by R.
¢ Units: pF
2-digit effective number, decimal point indicated by R.
e Capacitors
Ex.:
CE
Type
|
: Aluminum foil
electrolyte
oaw 1H H 2R2 M BP
Shape Dielectric Capacity Allowable Others
and per- strength error,
formance |
: High stability type
F
CA : Aluminum solid G : Non-polar type
electrolyte
CS, : Tantalum electrolyte J : Ripple-resistant type
CQ : Film K : For charge and discharge
CK : Ceramic M : For assuring high
frequency
CC : Ceramic Zz : UL part
CP : Oil : CSA part
CM: Mica P : UL-CSA type
CF : Metallized : Lead wire forming
CH : Metallized c
1D)
x Capacity (except electrolyte)
2 R 2 & 2200pF = 2200 uF = 0.002 pF
¢ Units: wF
2
24
eige than 2) ——Indicates number of zeros after effective number.
2-digit effective number.
> 220pF
| = (0 or 1) —————— Indicates number of zeros after effective number.
2-digit effective number.
° Units: pF
« When the dielectric strength is indicated in AC, “AC” is included after the dielectric
strength value.
1U-2476A P.W.B UNIT ASSY PARTS LIST
Tate [Pano [Per ome | fener
SEMICONDUCTORS GROUP
IC LA1267
IC LA3410
IC LM7000
IC LC7582
IC HD404729FS---
IC NJM2082DD
IC LC7821N
IC :RC4558P
IC NUM2068DDC
IC :RC4558P
IC LB1639
IC LC4966
IC NJM2068DDC
IC M&230L
IC NJM78MO6FA
FET 2SK161(GR)
Transister 2SC461(C)
Transister 2SC2458(BL)
Transister 2SC2458(BL)
Transister 2SC2458(BL)
Transister 2SC2458(BL)
FET 2SK36§(BL/GR)
Transister 2SC2458(BL)
Transister DTA144ES
(47K-47k)
Transister DTA144ES
(47k-47k)
Transister OTA1S4ES
(47k-47k)
Transister 2SC2458(BL)
Transister 2SC2458(BL)
Transister DTA144ES
(47k-47k)
Transister 2SC2458(BL)
Transister 2SC2458(BL)
Transister 2SC2458(BL)
Transister 2SC2458(BL)
Transister DOTC144ES
(47k-47k)
Transister 2SC2458(BL)
Transister 28C2458(BL)
Transister 2SC2878(A/B)
Transister 2SC2878(A/B)
Transister 2SC2878(A/B)
Transister 28C2878(A/B)
Transister 2SC2878(A/B)
Transister 2SC2878(A/B)
Transister 2SC2878(A/B)
Transister 2SC2878(A/B)
Transister DTA144ES
(47k-47k)
capnster DOTC144ES
pransisiec DTC144ES
Olden thE OTA144ES
'47K-47k)
ransister DTA144ES
(47k-47k)
Transistor: DOTC144ES
(47k-47k)
Transister 2SD667A(C)
Transister 2SB647A(C)
Transister 2SC3851(Y)/(G)
Transister 2SC3851(Y)/(G)
Transister DTC144ES
(47k-47k
Consister OTC144ES
(47k-47k)
Transister 2SC1815(BL)
Transister 2SC2458(BL)
Transister DTC144ES
(47k-47k)
Transister OTC144ES
(47k-47k)
Transister OTC144ES
47k-47!
ransister DTC144ES
'47k-47k)
ransister DTC144ES
'47k-47k)
ransister DTA144ES
(47K-47k)
Transister 2SC2458(BL)
Varactor SVC321SPA-D-2
Varactor SVC321SPA-D-2
Varactor SVC321SPA-D-2
Varactor SVC321SPA-D-2
Diode 1SS270A
Diode 1SS270A
Regulator +6V
Part Name
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS254
Diode 1SR35-200A
Diode 1SR35-200A
Diode 1SR35-200A
Diode 1SR35-200A
Zener Diode HZS9B-1
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Zener Diode HZS6B-1
Zener Diode HZS6B-1
Zener Diode HZS6B-1
Zener Diode HZS3A-1
Zener Diode HZS6B-1
Zener Diode HZS6B-1
Zener Diode HZS6B-1
Zener Diode HZS6B-1
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS270A
Diode 1SS106
Diode 1SS270A
Diode 1SS270A
LED
LCD 8234 JP
GP1U521X
eS )— 2 A a aS IRE SS I a a I EE TE IT ET ES TEES PT ITO ICTS
|___ Remarks
LED
LCD
Remocon Receiver
4 rt inne
, Soroen him 4.7.onen WW" :
201 (Ney
253 1181 917
254 4254 909
253 1181 904
253 1181 904
253 1181 917
253 1181 917
Rete Oxide 6.3: onm: Tw.
| Oxide 6.8 ohm WwW ae
oo. Oxide, 6.8: ‘ohm Ww.
Mreeat 1 Oxide: 150 onm TW.
oes Oxide: 5.6. onm ww
Oxide 180: ohm. Tw:
Semi Fixed Resistor
22k ohm
Variable Resistor 100k ohm
Variable Resistor 30k ohm
Variable Resistor 5 k ohm
Variable Resistor 50 k ohm|
Ceramic 0.022uF/50 V
Electrolytic 10uF/16 V
Ceramic 0.014F/50 V
Ceramic 0.01uF/50 V
Ceramic 0.022uF/50 V
Ceramic 0.022uF/50 V
| Oxide 120.0hm. 1W't pc
VO6PB223
Bass
Treble
CK45F1H2232
CE04W1C100M
CK45F1H103Z
CK45F1H103Z
CK45F1H223Z
CK45F1H223Z