Yamaha e1010 analog delay service manual
This is the 14 pages manual for yamaha e1010 analog delay service manual.
Read or download the pdf for free. If you want to contribute, please upload pdfs to audioservicemanuals.wetransfer.com.
Extracted text from yamaha e1010 analog delay service manual (Ocr-read)
Page 2
£1 01 o
ICONTENTS
DISASSEMBLY PROCEDURES ................
ELECTRICAL PERFORMANCE ................
ADJUSTMENT ............................
ADJUSTING POINTS .......................
BLOCK DIAGRAM/SPECIFICATIONS ...........
WIRING ...............................
SCHEMATIC DIAGRAM ....................
CIRCUIT BOARDS .........................
PARTS LIST .............................
EXPLQDED VIEW .........................
IDISASSEMBLY PROCEDURES
REMOVAL OF TOP COVER
Unscrew the 7 screws (See Photo I.)
Photo I
REMOVAL OF BOTTOM COVER
Remove the 9 screws. (See Photo 2.)
................................... IO
................................... II
................................... 2
................................... 3
8
9
«flwmvfl-m
Photo 4
U REMOVAL OF FP CIRCUIT BOARD
I. Disconnect the 4 connectors wired to the circuit
boaid and then take off the 7 screws. (Photo SI
2. WhiIe gently pushing the upper side of the FP
circuit board (2), lift up the FP circuit boards (1)
and (2) and dismount them.
Photo 2
A.
REMOVAL OF 30 CIRCUIT BOARDS
. Pull out the INPUT, BASS, TREBLE, DELAY,
FEEDBACK. MIXING, FREQUENCY and DEPTH
controls toward this side.
Remove the 6 screws and dismount the escutchcon.
(See Photo 3.)
After unscrewing the 6 screws with which the BD
circuit board is fixed, disconnect the wiring (2
connectors) to the FP circuit boards and that to
the power supply transformer.
Photo 5