Kenwood DTF 2 Service Manual

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Kenwood DTF 2 Service Manual

Extracted text from Kenwood DTF 2 Service Manual (Ocr-read)


Page 1

DTF72(K)1P( 3/6/001:44PM \°~/° 1 /\

DIGITAL SATELLITE RECEIVER KEN ' OOD
DTF-2 W

SERVICE MANUAL

© 2000-2/851-5601-00 (K/K)

Panel assy

(A60-1 798-12)
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aggD II IIII II II II- EII I 5 5:5 5
mm AEONENEKA mm ammwn MENU 0K
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CYFRA + m
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r \
K /
Metallic cabinet Rectangular receptacle Rectangular receptacle Tuner assy
(A01 -3633-31) (E58-0026-05) (E58-0021-05) (W02-2723-05)
W
WEJSClE
ANTENOWE (E)
e @3ng e ,
(v3 \ u . WYJSClE ©
230~ J?» 4 a # )@ ANTENOWE ©
_ PORT SZEREGOWY LINlA TEL. FORT ROWNOLEGLY _
L=-l' l-=-]
Rectangular receptacle Modular jack Pin jack
(E58-0025-05) (E68-0002-05) (E63-0122-05)

ILLUST is POLAND model.

Please contact with KENWOOD ELECTRONICS BRETAGNE S.A. if you want to have a repair parts.
A Caution: Replace with new PCB ass'y if switching power supply(W02-2725-05) is defective.

l l J?

Page 2

DTF72(K)1P( 3/6/001:44PM \°~/°2 /\

DTF-2

CONTENTS / ACCESSORIES

Contents
CONTENTS / ACCESSORIES .................................. 2 SCHEMATIC DIAGRAM ............................................ 7
CONTROLS EXPLODED VIEW ............ 17


PCBOARD..... 4 PARTSLIST ..................................... Backcover

Accessories

AC power cord(|NLET) Cord with connector(MODEM) Remote controller ass'y
(E30-2948-05) (E30-) * (A70-) *

r\
\/

Cord with connecior(SCART) Batteries Adapter
(E30-2916-05) (W01-) *

* Refer to parts list.

Page 10

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i ,,,,,, ATTENTION.
Gil MW 3 121v NW N I -I A§§5§VFL2 I POWER SUPPLY(W02-2725-05) needs re lace onl lor
AN 4 Wow 5% *8 9D; * 5 FLI repair P Y
MUTE 5 a N a I I N 2 '
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GND 9 -I . 7 I H2 I01 com 3 AC IN
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5 I ' I 8% I CAUTION: For continued safety, replace safety critical com-
I m§ I I 9 I ponents only with manulacturer's recommended parts (refer
{3 I I _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. to parts list). A: indicates salety critical components. For
con inue ro ec ion a ains ris o ire, re ace on wi
I I t d t t t k f I I I III
I R3250 m5 MI I I I01 21.0sz same type and ratIng luse(s)-. To reduce the rIsk of electrIc
II: I I02 : KA431AZ shock, leakage-current or reelstance measurements shall be
I g, a! 8 $3 a I I I carried out (exposed parts are acceptably insulated from the
N v ' 3 so circui e ore e a iance is re urne o e cus-
I us czv D: I I I REGI a Eeooa7v l t b I th I t d t th
I
I I I I TRI : ED436 WHEY-
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D12 IsI I DIVA '1N4007
I Ml. I IH l I 05.7 : UF4005 . . . .
3% I a '3 5 l l De :UF4003 The DC voltage Is an actual readIng measured WIth a hIgh
I 0'3 '- E l 7 I 08 - UF4004 ' ' ' '
8 7 3 % I I I 0915 Z 1N4I4a Impedance type voltmeter WIth no SIgnal Input. The mea-
I I I I DID EEVTOSAOO surement value may vary depending on the measuring
NC I I on : 58140 Instruments used or on the product.
I E9 I 7 I I DI2 : SBSBO
Ia LA I I ma : $8560
I ,_I 43H D13 IzI I I DI4 : savvamoo
I
I mx mg . I02 I I I ZDI :BZToacrzn
mg . E5 83 ,m ,3 OS t I I 20274 :sz7ecn
I 8§ ' Es fig Sé I 7 I I ZD5 :Bzxmosvr
5% SE ' ' I I GND LINE
I m uzv HI I I Hefig +3 LINE
I m I I fi-B<- -B LINE
av. Lg a: 3 as * l I
a 0:, . a I
7 I 0 FB 3 GND 3 m4 5I I I _
I OUT IN T_ _____ I I
REGS A Y07-3892»70

DTF72(2/2)

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KENWOOD