Sanyo VM-EX400P User Manual

3. TROUBLESHOOTING GUIDE
SUBINDEX
Auto-focus inoperative """"."..""."".""""".."".""."""""""""""" 27
Capstan Does Not Rotate
.. ..””” .”””. ””.. ””.. ”.. ””.. ”””. ””””” .28
Drum Does Not Rotate
.....””. ””.”””.”””.””.””..””..”..””.”””28
Eject Inoperative
.-............................................29
Incorrect Auto Exposure
.......”.............................27
Incorrect Auto Iris ........".. "."".""..".. "..................... 27
Incorrect Auto White Balance
...............................27
Loading Inoperative
...........................................28
No Focus Lock Change And Power Zoom Inoperative ... 27
No Color........................................................ 26
No EE-Audio (ForVM-EX400P)
............................32
No EE-Audio (For VM-EX450P/480P/550P/560P)....... 32
No EE-Chroma
..-".. "....................................".. ".3l
No EE-Video Monitor
........................................
30
No
EVF Raster (For VM-EX400P/450P/480P) ...........33
No EVF Raster (For VM-EX550P/560P) ......“..... ......33
No Picture
......................................................
26
No Picture In EVF
............................................
30
3-1. CAMERA CIRCUIT
I
REFER TO “NO
RECORD VIDEO”
I
I
I
+
(CCD OUT)
-7.5V & 15V LINE
OK
1 OK
I I
I I
CHECK Q9501
I
+
1C917-3
(GY OUT)
1
OK
LUMA
LPF BLOCK
,1OK
LUMA
CHECK IC914
1
OK
CHECK T9020
1 OK
PULSES
1
OK
CHECK IC951
LPF BLOCK
Q9165, Q9166, L9190, L9191,
C9211, C9256, C9257, C9258,
C9261, R9182, R9191,R9192,
R9216, R9217,R9218, R9256,
R9257
No Play Audio (For VM-EX400P) .".. ".....................32
No Play Audio (For VM-EX450P/480P/550P/560P) .....32
No Play Chroma
...............”..”......”....”...............3O
No
Play Video
.............................." ..................3l
No Record Audio (For VM-EX400P) ......................32
No Record Audio (For VM-EX450P/480P/550P/560P).. 32
No Record Chroma
...........................................30
No
Record Video
...................................”..........31
Noisy Picture Only When Prerecorded Tape Is Played Back
..............................................." ...." .............. 31
No VF Video
...................................................
33
On-Screen Display Inoperative (Servo/System Control) .29
On-Screen Display Inoperative (Video) .“... ...............30
Play Mode Inoperative
........................................29
Power LossiPower Switch Inoperative ..................... 29
Power Zoom Inoperative..................................".. 27
Record Mode Inoperative
....................................
28
REFER TO “NO
RECORD
CHROMA”
1 NG
C OUT
R9027, R9028,
L9021 C9028
1 NG
R-Y OUTI
CHECK IC914
B-Y OUT
1
OK
DLCO-OUTI
DLC1-IN
OUT A/lN A
C9115, C9123
OK
1 NG
CHECK
IC913, IC916
1 OK
IC912-4
4FSC
R9144, R9147,
C9137, C9140
J OK
BFG, BF, CBLK
c1
OK
CHECK 1C912
I
CHECK IC912
I
–26–

Sanyo VM-EX400P Specifications

General

Brand	Sanyo
Model	VM-EX400P
Category	Camcorder
Language	English