Sanyo VM-EX400P - Page 27

SET POWER SW
TO “ON”
u
SET POVV’ERSW
TO “ON”
+
R-Y, B-Y
CHECK IC914
1
OK
1C93 1-43-45
1
OK
IC931-52 CHECK IC931
j
OK
I I
I
CHANGE
SUBJECT
I
I
CHECK IC914
I
a
SET POWER SW
TO “ON”
@zH=%
ADJ+ENTw
NO OR NC
IC931-34, 35
N~ ;HECK AF DATA
INPUT SIGNAL
INPUT BLOCK
(Q9301-Q9306)
+
Un
[
OUTPUT CHECK IC931
SIGNAL
1
OK
IC931-52 NG CHECK LPF
INPUT SIGNAL BLOCK
tl
OK
CHECK MOTOR,
CONNECTOR,
LENS, Q9315
+
(AUTO IRIS)
SOUND WHEN
INIF.RFAC[;
POWER OFF
CIIECK’”
1
OK 1 OK
1
IRIS CHANGE
READJUSTMENT ILLUMINATION
THAN 2.OV
1
OK
I
r 6
m
v
IC938-7
VOLTAGE
CHECK IC938
CHANGE
1
OK
REFER TO “NO
PICTURE”
SET POWER SW
TO “ON”
1
MOVE ZOOM
LEVER T++ W
1
IC932-73
VOLTAGECHANGE
0.8 v-4.8 V
CN303, CN309
1
OK
IC932-S7
NG REFERTO SERIAL
OUTPUT PULSE
lNTFRfACl:
CIIECK”
1
OK
CHECK IC935
1
CHECK ZOOM
MOTOR, Q9316
o
CHECK IC931
0
HECK AF DATA
INPUT BLOCK
(Q930 I-Q9306)
GR=l
I TO ‘ON” I
1
I
I
+
AE IN md CLP
VOLTAGE
1
OK
CHECK IC931
a
CHANGE
ILLUMINATION
I
1 “INCORRECT I
I-w!!xJ
H
1 OK
l_2@Kl
–27–