Diagnostic Program - Casio WK-3700 Service Manual

Initial Setup
1. Connect an AC adaptor.
2. Connect a Sustain pedal.
3. "Main" volume: MAX.
NOTE: If there is no pedal or MIDI cable, pedal or MIDI check can be skipped.
How to start diagnostic program
1. Press the "POWER" button while pressing the "Cursor key Up" and "Cursor key Down" buttons.
2. Release the "POWER" button first while still pressing the "Cursor key UP" and "Cursor key Down" buttons.
3. Release the "Cursor key UP" and "Cursor key Down" buttons. "TEST 737" appears on the LCD.
NOTE: Refer to the figure below for the LCD messages that appear during the diagnostic program.
E

Diagnostic program

1. Button check
1 Press "DSP" button.
2 Press buttons in the following order.
NOTE: NG sound sounds when a button is defective or buttons are pressed in a wrong order.
LCD message appears in the area 1.
Message on LCD
1 MODULATION MODE
2 MODE OTP
3 ONE TOUCH PRESET CARD
4 DISK/CARD ACMP VOL
5 ACCOMP VOLUME SONG
INT/END1
6 SONG MEMORY
INT/END2
7 INTRO/ENDING 1
VAR/FIL 1
8 INTRO/ENDING 2
VAR/FIL 2
9 VARIATION/FILL-IN 1
@ VARIATION/FILL-IN 2 SYNCHRO
A SYNCHRO/FILL-IN NEXT STRT/STP
B START/STOP TEMPO/DW
C TEMPO TEMPO/UP
D TEMPO BANK
E BANK REGIST 1
F REGISTRATION 1 REGIST 2
G REGISTRATION 2 REGIST 3
3
2
8 9 0 A B
DIAGNOSTIC PROGRAM
3 2 4 1
G r a n
D C B A
Message on LCD
H REGISTRATION 3 REGIST 4
I REGISTRATION 4 STORE
J STORE TRAN/FUNC
K TRANSPOSE/FUNCTION MIXER
L MIXER SYNTH
M SYNTH EFFECT
N EFFECT SMF
O SMF PLAYER CH 1
P CH 1 CH 2
Q CH 2 CH 3
R CH 3 CH 4
S CH 4 CH 5
T CH 5 CH 6
U CH 6 CH 7
V CH 7 CH 8
1Ft UP
W CH 8
X UP CH 9
L
M
N
O
4 5
P
6 7
F G H I J K
C D E
d P o n
0 9 8
Message on LCD
Y CH 9 CH 10
Z CH 10 CH 11
[ CH 11 CH 12
\ CH 12 CH 13
] CH 13 CH 14
_ CH 14 CH 15
a CH 15 CH 16
b CH 16 DSP CH
c DSP CH DRAWBAR
d DRAWBAR ORGAN TONE
e TONE RHYTHM
f RHYTHM DSP
g DSP PIANO
h PIANO SETTING UP
i Cursor key Up RIGHT
j Cursor key Right DOWN
k Cursor key Down LEFT
QRSTUVWXY
Z[\]^abcd
— 17 —
5
7 6
l Cursor key Left
m EXIT
n AUTO HARMONIZE
o SPLIT
p LAYER
q 0 buttons
r 1 buttons
s 4 buttons
t 7 buttons
u 8 buttons
v 5 buttons
w 2 buttons
x - buttons
y + buttons
z 3 buttons
{ 6 buttons
| 9 buttons
} DEMO
f
1 h i
g
j
u
e
m k
t
l
n
s
o p q r
Message on LCD
EXIT
HARMO
SPLIT
LAYER
0
1
4
7
8
5
2
-
+
3
6
9
DEMO
SW OK
~
v }
w |
x {
y z