Pioneer f 204 rds service manual

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(U) PIONEER

The Art of Entertainment

Service

Manual

ORDER NO

ARP289I

FM/AM DIGITAL-SYNTHESIZER TUNER

F-204RDS

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODELIS) AND TYPEIS).

Type Model Power Requirement The voltage can be converted by the following method.
F-204RDS
HEXK 0 AC 220-230v Acz4ov, *
stxx 0 ACZ3OV Ac24ov, *
HEWZXK Q Aczzo-zsov Acuov, *
HEWIXK O Aczzo~230V Acz4ov, a:

* : Alter the wiring of the Power-supply block at the primary winding of Power-transformer
referring to the "Line Voltage Selection" described in Service Manual.

.For HBWXK, HEWZXK and HEWIXK types, refer to page 27.

CONTENTS

1. EXPLODED VIEWS ,PACKING AND

PARTS LIST ...............
2. BLOCK DIAGRAM ......................
3. SCHEMATIC AND PCB CONNECTION

DIAGRAMS ............................ ....6
4. PCB PARTS LIST ..20
5. ADJUSTMENTS ..................................... 22

6. FL INFORMATION ..........

7. IC INFORMATION ........................................... 25
8. FOR HBWXK, HEWZXK AND
HEWIXK TYPES ............................................. 27

9. CONNECTIONS ........
10. PANEL FACILITIES

....29
...30

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan

PIONEER ELECTRONICS SERVICE INC. PO Box 1760, Long Beach, CA 90801-1760, U.S.A.

PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Lane Crawford Place, Singapore 0923

© PIONEER ELECTRONIC CORPORATION 1995

O-FFO MAY 1995 printed in Japan

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F-204RDS

1. EXPLODED VIEWS, PACKING AND PARTS LIST

NOTES:

I Part: marked by "NSF are generally unavailable because they are not in our Master Spare Parts List.

0 The A mark found on some component pans indiemes the importance of the safety factor of the part. Therefore, when replacing. be sure to
use parts of identical designation.

0 Parts marked by Q" are not always kept in stock Their delivery time may be longer than usual or they may be unavailable.

PARTS LIST (for F-204RDS/HEXK)

Mark No. Descri fion Parts No.
9 O PACKING

1 FRONT PANEL (PLS) AMB7241

2 CONTROL ASSY sz7714

3 CI CERAMIC CAPACITOR CCDSLzzuso
A 4 AC POWER CORD ADG1138

5 CHASSIS (MET) ANA1478 22

21
INSULATOR PNW1912 Ag 1 20

A: STRAIN RELIEF ABC-882 23 1

6
7 6b
NSP s PCB MOULD AMR1525 Q g,
9
0

SCREW ABA-298
1 SCREW ABAIOIS O18
11 SCREW BPzzePOSOPMC

12 PL PANEL (PLS) AAK7132 24 27 41
13 NAME PLATE PAM1608 25
14 POWER BUTTON (ABS) AAD2425

18 OPERATING INSTRUCTIONS ARE7031
(English/French/Gennan/Italian/

15 C2 CERAMIC CAPACITOR CKDYBlo2K50 ( / jj:
16 NUT NK701=UC 25 / -
17 BONNEHFE) ANE7058 ,

Swedish/DutCh/Spanish/nguese)
NSF 19 PCB MOULD AMRle5
20 CORD WITH PLUG PDE1249
21 CORD WITH PLUG PDEIOQS
22 FM ANTENNA ADH7OOI
23 LOOP ANTENNA ATB7001
24 SPACER (PAP) AHA7058
25 SPACER (PAP) AHA7074
26 PACKING CASE AHD7133
27 PACKAGING SHEET AHGHO7
28 RDS ASS'Y AWZ7711
NSP 29 POWER ASSY AWZ7709
30 FM/AM TUNER MODULE AXQ704O
31 BINDER AEPT-ZIS
NSP 32 BARRIER AEC1416
33 SCREW (STEEL) ABA1006
34 SCREW (STEEL) ABAlOIl
35 SCREW ABA1024
36 SCREW (STEEL) ABA1047
37 ROTARY KNOB M (PLS) AAB7049 HBWXK TYPE
38 HINGE BUTTON A (PLS) AAD7162
39 HINGE BUTTON B (PLS) AAD7164
40 HINGE BUTTON C (PLS) AAD7166
NSP 41 VINYL SHEET AHG7013