Samsung VP-M50, Service Manual

Page: 78 / 105

Samsung Electronics 4-39
Alignment and Adjustment
a. Preparations
b. Connect a power source.
c. Get into the VCR adjustment mode.
d. Press the “FADE(MODE UP)” or “BLC(MODE
DOWN)” button of FUNCTION so as to select
the address 03.
e. Insert the Standard Color Bar Tape and press
the “PLAY” button.
Note :
If there is no video out, when you pressed
the “PLAY” button, you can not adjust the
Head Switching Point.
It may be caused by maladjusted VIDEO
block.
In this case, adjust the VIDEO block before
the Head Switching Point.
VIDEO block adjustments are 2-3~2-11.
f. The data of Head Switch is set to 7.2H~7.7H
automatically.
g. Be sure to press the “MENU(CONFIRM)” but-
ton on FUNCTION to memorize setting.
h. Reset the power source so as to fix the new data
to the camcorder’s EEPROM.
b. Connect a power source.
c. Get into the VCR adjustment mode.
d. Press the “FADE(MODE UP)” or
“BLC(MODE DOWN)” button of FUNCTION
so as to select the address 01.
e. Press the “Z.RETURN(DATA DOWN)/
TITLE(DATA UP)” so that OSD shows“
”ERR:XX EVR: XX” “XX” is different dependent
on the model as below.
f. Be sure to press the “MENU(CONFIRM)” but-
ton on FUNCTION to memorize setting.
g. Reset the power source so as to fix the new data
to the camcorder’s EEPROM.
2-2. Model Code 1
a. Preparation
b. Connect a power source.
c. Get into the VCR adjustment mode.
d. Press the “FADE(MODE UP)” or
“BLC(MODE DOWN)” button of FUNCTION
so as to select the address 02.
e. Press the “Z.RETURN(DATA DOWN)/
TITLE(DATA UP)” so that OSD shows“
”ERR:XX EVR: XX” “XX” is different dependent
on the model as below.
2-3. Head Switching Point
: This adjustment is performed after the
replacement of deck mechanism.
• Without this adjustment, there will be a noise
in playback picture.
TAPE
*PAL
STANDARD COLOR BAR TAPE
RECORDED WITH SP SPEED
POWER SOURCE
NONE
NONE
03
HD SWP
EQUIPMENT
OTHER
TEST POINT
ADDRESS
NAME
03.HD SW P
EPR : XX EVR : YY
7.5H
Model Name
VP-M50
VP-M51
VP-M51B
VP-M52
VP-M53
VP-M54
Addressed code
02
02
02
0A
33
77
Model Name
SCM50
SCM51
SCM52
SCM53
Addressed code
02
02
0A
3B
Model Name
VP-M50
VP-M51
VP-M51B
VP-M52
VP-M53
VP-M54
Addressed code
84
C4
C5
C4
C4
C4
Model Name
SCM50
SCM51
SCM52
SCM53
Addressed code
82
84
C4
C4