ORDER NO.
PIONEER ELECTRONIC CORPORATION
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. 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. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER ELECTRONIC CORPORATION 1998
RRV2082
T – ZZY DEC. 1998 Printed in Japan
EFFECTOR
EFX-500
CONTENTS
1. SAFETY INFORMATION .................................... 2
2. EXPLODED VIEWS AND PARTS LIST ............. 3
3. SCHEMATIC DIAGRAM ..................................... 8
4. PCB CONNECTION DIAGRAM ....................... 20
5. PCB PARTS LIST ............................................. 28
6. ADJUSTMENT .................................................. 30
7. GENERAL INFORMATION .............................. 31
7.1DIAGNOSIS ................................................. 31
7.1.1 DISASSEMBLY ................................. 31
7.1.2 TEST MODE ..................................... 34
7.2 BLOCK DIAGRAM ...................................... 36
8. PANEL FACILITIES AND SPECIFICATIONS .. 37
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
Model
EFX-500
Power Requirement
KUC
O
AC120V
WY
O
AC220 - 240V
RL
O
AC110 - 120V/AC220 -240V
With the voltage selector
The voltage can be converted by
the following method.
OVER
INPUT LEVEL
MIN
MAX
MIX
ORIGINAL
EFFECT
DEPTH
BEAT
EFFECTS
DIGITAL
JOG BREAK
MONITOR
MIN
MIN
MAX
MAX
OVER
EFFECT OUT LEV
MIN
MAX
OFF
ON
ON
LOCK
OFF
ON
ON
LOCK
∞
–
+6dB
∞
–
+6dB
∞
–
+6dB
ISOLATOR
LOW
MID
HI
mSec
AUTO
TAP
MIDI
BPM
EFFECT TIME
BPM COUNTER
100
0
80
10
60
20
40
30
20
40
0
50
20
60
40
70
60
80
80
90
100
100
DIGITAL JOG BREAK METER
DELAY
ECHO
PAN
FLANGER
LOW
MID
HI
TRANS
JET
ZIP
WAH
RING
FUZZ
EFFECT FREQUENCY
DEPTH
MIN
MAX
M
PLAY
HOLD
OFF
ON
ON
LOCK
D
I G
I T A
L J O G B R
E A
K
BPM
MODE
TAP
/ SHIFT
TIME/ BPM
B E
A T E F F E C T S
1/1
2/1
4/1
3/4
1/2
1/4
JOG MEMORY
