Pioneer F-99X Service Manual

WY) PIONEER’
CIRCUIT DESCRIPTIONS
REPAIR & ADJUSTMENTS are ORDER NO.
Tak ARP-694-0
FM/AM DIGITAL SYNTHESIZER TUNER
F-99X
@ Model F-99X comes in two color design, black and silver.
MODEL F-99X COMES IN SIX VERSIONS DISTINGUISHED AS FOLLOWS:
Voltage Remarks
AC120V only U.S.A. model
AC220V, 240V (switchable) European continent model
AC220V, 240V (switchable) United Kingdom model
AC110V, 120V, 220V, 240V (switchable) General export model
AC110V, 120V, 220V, 240V (switchable) U.S, Military model
AC220V, 240V (switchable) West Germany model
e@ This service manual is applicable to the KU type. For servicing of the HE, HB, S, S/G and HEZ types,
please refer to the additional service manual.
@ Ce manuel d’instruction se refére au mode de réglage, en francais.
@ Este manual de servicio trata del método de ajuste escrito en espaiiol.
CONTENTS
1. SPECIFICATIONS ......... 000.00 e eee ee 2 7. P.C. BOARDS CONNECTION DIAGRAM .... 19
“RQONT PANEL FACILITIES............... 3 8. SCHEMATIC DIAGRAM................. 21
3... TSLOCATION. .........-0022 0 eee 4 9, BLOCK DIAGRAM ........ 0.0.00 e eee 25
4. EXPLODED VIEW AND PARTS LIST......... 5 10. CIRCUIT DESCRIPTIONS................ 27
5, ELECTRICAL PARTS LIST. ...........0005 6 14. PACKING fc8 05 Sid ee rae 4 28
6. ADJUSTMENTS ........ 0.000 cee eee eee 9 12. SAFETY INFORMATION ..............0. 29
REGLAGE.. eke ating Beek eRe Be oee 12
WRIUSTE eaten niet 6 a Re FR OPA, 15
PION EER ELECTRONIC CORPORATION 2... Meguro 1-Chorne, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, California 30801 U.S.A.
: TEL: (B00) 421-1404, (B00) 237-0424
PIONEER ELECTRONIC [EUROPE] N.V. Keetbergiaan 1,2740 Beveren, Belgium TEL: 03/775-28:08
PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road, Braeside, Victoria 3195, Australia
TEL: [O3) 580-9911
FA © FEB. 1985 Printed in Jo.an

Pioneer F-99X Specifications

Power

power requirements	220 Volts, 50/60Hz
power consumption	20W

FM Tuner Section

frequency range	87.5MHz to 108MHz
usable sensitivity FM	10.8dBf, IHF (0.95uV/75Ω)
signal-to-noise ratio (mono)	94dB (at 80dBf)

AM Tuner Section

frequency range	531kHz to 1602kHz
sensitivity (IHF, Loop antenna)	150 uV/m
signal-to-noise ratio	50dB

Weight and Dimensions

weight	4.1 kg
dimensions	420(W) x 63.5(H) x 312(D) mm
dimensions (inches)	16-9/16(W) x 2-1/2(H) x 12-5/16 in