Sanyo VM-EX400P User Manual

3-4. AUDIO CIRCUIT (For VM-EX400P)
1+
SET POW’ER
MODE BLTTON
TO “CAMERA”
APPI.Y AUO[()
SIG\ A1.(lkl14
-53 5dBs) TO C\2fIl
+
OK CHECK IC261
.AL!DIO
(cPI)
1
OK
1 NC
CHECK
CHECK MIC
MICROPHONE
AMPLIFIER
ASSY
BLOCK (CP1)
1OK
RECORD
NG REFER TO “NO
AUDIO
RECORD ALDIO”
1
OK
NG
REFER TO “NO
PLAY VIDEO
PLAY VIDEO”
1
OK
1C261-I
PLAYBACK FM
CHECK R2621
SIGNAL
1
OK
I I
I CHECK IC261 I
EN=
I APPI Y ALOI() I
Sl(;NAl (lkll/J
-535dBs)m CX261
I
4
IC261-15
NG
CHECK IC261
ALDIO (CP1)
1
OK
lC261-16
NG CHECK C2605
AUD1O
(cPI)
1
OK
IC261-8
NG
cHEcK 1C261
FM SIGNAL (cPI)
1
OK
CHECK R 1905,
R1945, IC191-2
I
I
3-5. AUDIO CIRCUIT (For VM-EX450P/480P/550P/560P)
E%%l
AUDIO
1
NG 1 NG
APPLYAUDIO
SIGNAL
CHECK
(lkllti.66
~d~S)TO
C2902, C2952
C\291, CN292
I
4
4
AtiDIO
AUD1O
j
OK
1 NG 1 OK
CHECK
MICROPHONE
CHECK
ADZ BOARD
CHECK IC201
ASSY
[
EE-AUDIO
“NO EE-AUDIO”
1 OK
REFER TO
VIDEO
“NO RECORD
VIDEO”
1
OK
Af’PIY AUOIO
SIGNAL
(lk[17J-66,0dlls)T’O
CN291, CN292
1
w
v
PLAYBACK FM
SIGNAL
PB FM SIGNAL
1
OK J OK
CHECK IC201
CHECK T2001,
T2101 (ADI)
F=lJ
I
CHECK IC291
P
I
I
– 32

Sanyo VM-EX400P Specifications

General

Brand	Sanyo
Model	VM-EX400P
Category	Camcorder
Language	English