Pioneer SX-F21 Service Manual

Service
anual
STEREO RECEIVER
S =
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
| Model Power Requirement Remarks
SX-F21 | _Pemer Requirement | Rear
wy | 0 __|_ace20-20v
a
AC230V
ORDER NO.
RRV 1726
CONTENTS
1. SAFETY INFORMATION ....00....... ces cceeceeescsceeesssesceeees 2
2. EXPLODED VIEWS AND PARTS LIST ...........0.....0. 3
3. SCHEMATIC DIAGRAM ......0........ceccscseeceveccceesseeenees 8
4. PCB CONNECTION DIAGRAN ..............ccccscsceseseceees 18
5. PCB PARTS LIST ..........cccccccscseeessssccnecececssaeaenenereesens 30
6. ADJUSTMENT ............2...::0cccceseeceseseceeesececesscssceeenceeee 34
7. GENERAL INFORMATION ...W0w..... cece eneseesceeeeenee 36
Tal: (PARTS tis cece cebsdnctacavascdsovsctectesnintuecvivceusueunthecendatevs 36
abe NG wascsccateconsscecevestansaaveds sv tasedavadsacuazaventisecce 36
TA DISPLAY siiscsddxecctccdeaidediccsteuadeesvsrdescsavese 38
7.2 BLOCK DIAGRAM ..............:cccccseseseteeceeecsssetsrenens 42
8. PANEL FACILITIES AND SPECIFICATIONS ............. 44
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS SERVICE, INC. P.0.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 1997 T-FZE JAN. 1997 Printed in Japan