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5-36
3-1-2. Precautions on Adjusting
1) The adjustments of this unit are performed in the VTR mode or
camera mode.
To set to the VTR mode, set the power switch to “VTR” or set
the “Forced VTR Power ON mode” using the adjusting remote
commander (Note 1).
To set to the Camera mode, set the power switch to “CAMERA”
or set the “Forced Camera Power ON mode” using the adjusting
remote commander (Note 2).
After completing adjustments, be sure to exit the “Forced VTR
Power ON Mode” or “Forced Camera Power ON Mode”.
(Note 3)
To set to the VTR mode, set the power switch to “VTR” or set
the “Forced VTR Power ON mode” using the adjusting remote
commander (Note 1).
To set to the Camera mode, set the power switch to “CAMERA”
or set the “Forced Camera Power ON mode” using the adjusting
remote commander (Note 2).
After completing adjustments, be sure to exit the “Forced VTR
Power ON Mode” or “Forced Camera Power ON Mode”.
(Note 3)
2) By setting the “Forced VTR Power ON mode” or “Forced Cam-
era Power ON mode”, the video section can be operate even if
even if the front panel block (MA-345/346 board, power switch,
microphone unit) has been removed. When removing the front
panel block disconnect the following connector.
even if the front panel block (MA-345/346 board, power switch,
microphone unit) has been removed. When removing the front
panel block disconnect the following connector.
1. VC-215 board CN916 (18P 0.5mm)
3) The lens block (CD-210/211 board) need not be connected ex-
cept during battery end adjustment. To remove, disconnect the
following connectors.
following connectors.
1. VC-215 board CN501 (16P, 0.5mm)
2. VC-215 board CN551 (23P, 0.5mm)
2. VC-215 board CN551 (23P, 0.5mm)
4) The video light model need not be assembled.If removing it.
disconnect the following connect.
1. VC-215 board CN909 (4P 0.8mm)
5) Cabinet (R) ( Camera function switch (CF-60/61board), LCD
block, viewfinder) need not be connected. But removing the cabi-
net (R) (removing the VC-215 board CN911) means removing
the lithium 3V power supply (CF-60/61 board) , data such as
date, time, user-set menus will be lost. After completing adjust-
ments, reset these data. If the cabinet (R) has been removed, the
self-diagnosis data, data on history of use (total drum rotation
time etc. ) will be lost. Before removing, note down the self-
diagnosis data and data on the history use. (Refer to the “Service
Mode” for the data on the history use.) To remove the cabinet
(R), disconnect the following connectors.
net (R) (removing the VC-215 board CN911) means removing
the lithium 3V power supply (CF-60/61 board) , data such as
date, time, user-set menus will be lost. After completing adjust-
ments, reset these data. If the cabinet (R) has been removed, the
self-diagnosis data, data on history of use (total drum rotation
time etc. ) will be lost. Before removing, note down the self-
diagnosis data and data on the history use. (Refer to the “Service
Mode” for the data on the history use.) To remove the cabinet
(R), disconnect the following connectors.
1. VC-215 board CN911 (45P, 0.5mm)
2. DD-117 board CN933 (10P, 1.0mm)
2. DD-117 board CN933 (10P, 1.0mm)
Note 1:
Setting the “Forced VTR Power ON” mode
(VTR mode)
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 02, and press
(VTR mode)
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 02, and press
the PAUSE button of the adjusting remote
commander.
commander.
The above procedure will enable the VTR power to be
turned on with the front panel block removed.
After completing adjustments, be sure to exit the
“Forced VTR Power ON mode”.
turned on with the front panel block removed.
After completing adjustments, be sure to exit the
“Forced VTR Power ON mode”.
Note 2:
Setting the “Forced Camera Power ON” mode
(Camera mode)
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 01, and press
(Camera mode)
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 01, and press
the PAUSE button of the adjusting remote
commander.
The above procedure will enable the camera power
to be turned on with the front panel block removed.
After completing adjustments, be sure to exit the
“Forced Camera Power ON mode”.
commander.
The above procedure will enable the camera power
to be turned on with the front panel block removed.
After completing adjustments, be sure to exit the
“Forced Camera Power ON mode”.
Note 3:
Exiting the “Forced Power ON” mode
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 00, and press
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 00, and press
the PAUSE button of the adjusting remote
commander.
commander.
3) Select page: 0, address: 01, and set data: 00.
3-1-3. Adjusting Connectors
Some of the adjusting points of the video section are concentrated
at VC-215 board CN910. Connect the measuring instruments via
the CPC-7 jig (J-6082-382-A). The following table lists the pin num-
bers and signal names of CN910.
at VC-215 board CN910. Connect the measuring instruments via
the CPC-7 jig (J-6082-382-A). The following table lists the pin num-
bers and signal names of CN910.
Pin No.
Signal Name
Pin No.
Signal Name
1
LANC SIG
9
RF AGC OUT
2
XCPC IN
10
REC RF
3
IR VIDEO
11
RF SWP
4
AFC F0
12
CAP FG
5
BPF MONI
13
EVF BL
6
PB RF
14
EVF BL 4.75V
7
RF AGC IN
15
VCO
8
REG GND
16
EVF VG
Table 5-3-1.
Fig. 5-3-1.
Screw driver (–)
Cover
5-37
Tracking
WR5-1NP
WR5-1NP
Video frequency
characteristics
WR5-7NE
characteristics
WR5-7NE
Operation check
(SP mode)
WR5-5NSP
(SP mode)
WR5-5NSP
Operation check
(SP mode)
WR5-8NSE
(SP mode)
WR5-8NSE
Operation check
(LP mode)
WR5-4NL
(LP mode)
WR5-4NL
Operation check
(LP mode)
WR5-8NLE
(LP mode)
WR5-8NLE
AFM stereo
Operation check
WR5-9NS
Operation check
WR5-9NS
BPF adjustment
WR5-11NS
WR5-11NS
Standard8
Hi8
Standard8
Hi8
Standard8
Hi8
Standard8
Standard8
3-1-4. Connecting the Equipments
Connect the measuring instruments as shown in Fig. 5-3-2 and
perform the adjustments.
perform the adjustments.
Fig. 5-3-2.
3-1-5. Alignment Tape
The following table lists alignment tapes which are available.
Use the tape specified in the signal column for each adjustment.
If the type of tape to be used for checking operations is not specified,
use whichever type.
Use the tape specified in the signal column for each adjustment.
If the type of tape to be used for checking operations is not specified,
use whichever type.
Name
Record
-ing
mode
Tape
type
MP
ME
MP
ME
MP
ME
MP
MP
Tape
speed
SP
SP
SP
SP
LP
LP
SP
SP
Usage
Tape path
adjustment
Switching
position
adjustment
adjustment
Switching
position
adjustment
Frequency
characteristics
adjustment
characteristics
adjustment
Checking
operations
operations
AFM stereo
Checking
operations
Checking
operations
BPF
adjustment
adjustment
Tape type
MP ..... Particle type metal tape
ME ..... Evaporated type metal tape
ME ..... Evaporated type metal tape
Table 5-3-2.
Battery terminal
Regulated power supply
8.4
8.4
±
0.1Vdc
Main Unit
VIDEO
VIDEO terminal
TV monitor
Connect when using the camera
mode or playing back.
mode or playing back.
Connecting the TV Monitor and Regulated Power Supply
5-38
Fig. 5-3-3. shows the 75% color bar signals recorded on the align-
ment tape.
ment tape.
Note:
Measure using the VIDEO terminal (Terminated at 75
Ω
).
Fig. 5-3-3. Color Bar Signals of the Alignment Tape
5-39
3-1-6. Output Level and Impedance
Video output
Phono jack, 1 Vp-p, 75
Ω
,
unbalanced, sync negative
Audio output
Phono jack, –7.5 dBs, (at load impedance 47 k
Ω
),
impedance less than 2.2 k
Ω
3-1-7. Recording Mode (Standard 8/Hi8) switching
(Hi8 model)
The record mode (Standard 8/Hi8) of this unit switches as shown in
the following table. The playback mode (Standard 8/Hi8) switches
automaticaly according to the recording mode of the tape played
back.
the following table. The playback mode (Standard 8/Hi8) switches
automaticaly according to the recording mode of the tape played
back.
3-1-8. Service Mode
Additional note on adjustment
Note:
After the completion of the all adjustments, cancell the ser-
vice mode by either of the following ways.
vice mode by either of the following ways.
1) Unplug the main power supply and remove the lithium battery.
(In this case, date and time and menu setting have been set by
users are canceled. Perform resetting.)
users are canceled. Perform resetting.)
2) After data on page: D and F is restored, select page: 0, address:
01, and return the data to 00. And when data on page: 3 is changed,
return the data to the original condition.
return the data to the original condition.
1. Test mode setting
Set/release each test mode. Select page: 0, address: 01, and set data:
01 before setting the data of page D and F.
01 before setting the data of page D and F.
* For page D and F, the data set will be recorded in the nonvolatile
memory by pressing the PAUSE button on the adjusting remote
commander. Take note that, in this case, the test mode will not
be released even if the main power has been turned off (8.4 Vdc).
commander. Take note that, in this case, the test mode will not
be released even if the main power has been turned off (8.4 Vdc).
* Be sure to return this address data to 00 after completing
adjustments/repairs and press the PAUSE button of the adjusting
remote commander. And select page: 0, address: 01, and set data:
00.
remote commander. And select page: 0, address: 01, and set data:
00.
Tape Used
ME
Hi8 MP
MP
Recording Mode
Hi8
Standard 8
Function
Normal
Camera power ON
VTR power ON
Camera+VTR power ON
Camera power ON
VTR power ON
Camera+VTR power ON
Data
00
01
02
03
01
02
03
Address 2A
Page F
Address 10
Page D
Normal
Test mode
Various emergency prohibitions and releases
Drum emergency, capstan emergency, loading motor
emergency, reel emergency, tape top and end, DEW
detection
Test mode
Various emergency prohibitions and releases
Drum emergency, capstan emergency, loading motor
emergency, reel emergency, tape top and end, DEW
detection
00
01
Function
Data
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