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Model
DCR-PC109 DCR-PC109E (serv.man4)
Pages
65
Size
1.17 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / SECTION 6 ADJUSTMENTS
File
dcr-pc109-dcr-pc109e-sm4.pdf
Date

Sony DCR-PC109 / DCR-PC109E (serv.man4) Service Manual ▷ View online

6-38
DCR-PC109/PC109E
4. Reflective Mode White Balance Adjustment
(PD-213 board)
Correct the white balance of the reflective mode.
If deviated, the reproduction of the LCD screen may degenerate.
Mode
CAMERA-TAPE
Subject
Arbitrary
Adjustment Page
C
Adjustment Address
7B, 7C
Note1: The data of page: 0, address: 10 must be “00”.
Switch setting:
LCD BACKLIGHT ................................................................. OFF
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
3
0C
20
Set the data, and press PAUSE
button.
3
3
22
0F
Set the data, and press PAUSE
button.
4
3
01
66
Set the data, and press PAUSE
button.
5
3
02
Check that the data changes to
“00”.
6
3
03
Check that the data is “00”.
(Note2)
7
3
01
67
Set the data, and press PAUSE
button.
8
3
02
Check that the data changes to
“00”.
9
3
03
Check that the data is “00”.
(Note2)
10
3
0C
00
Set the data, and press PAUSE
button.
11
3
22
00
Set the data, and press PAUSE
button.
12
0
01
00
Set the data.
Note2: If the data is “01”, adjustment becomes time out.
6-39
DCR-PC109/PC109E
6-2. MECHANISM SECTION ADJUSTMENT
On the mechanism section adjustment
For detail of mechanism section adjustments, checks, and
replacement of mechanism parts, refer to the separate volume “DV
MECHANICAL ADJUSTMENT MANUAL 
   Z Mechanism ”.
Note: Before performing the adjustments, check the data of page: 0,
address: 10 is “00”. If not, set data: 00 to this address.
2-1.
HOW TO ENTER RECORD MODE WITHOUT
CASSETTE
1)
Connect the adjustment remote commander to the LANC jack.
2)
Turn the HOLD switch of the adjustment remote commander
to the ON position.
3)
Close the cassette compartment without the cassette.
4)
Select page: 3, address: 01, and set data: 0C, and press the
PAUSE button of the adjustment remote commander.
(The mechanism enters the record mode automatically.)
Note: The function buttons becomes inoperable.
5)
To quit the record mode, select page: 3, address: 01, set data:
00, and press the PAUSE button of the adjustment remote
commander. (Whenever you want to quit the record mode, be
sure to quit following this procedure.)
2-2.
HOW TO ENTER PLAYBACK MODE WITHOUT
CASSETTE
1)
Connect the adjustment remote commander to the LANC jack.
2)
Turn the HOLD switch of the adjustment remote commander
to the ON position.
3)
Close the cassette compartment without the cassette.
4)
Select page: 3, address: 01, and set data: 0B, and press the
PAUSE button of the adjustment remote commander.
(The mechanism enters the playback mode automatically.)
Note: The function buttons becomes inoperable.
5)
To quit the playback mode, select page: 3, address: 01, set data:
00, and press the PAUSE button of the adjustment remote
commander. (Whenever you want to quit the playback mode,
be sure to quit following this procedure.)
2-3.
TAPE PATH ADJUSTMENT
1. Preparation for Adjustment
1)
Clean the tape running side (tape guide, drum, capstan shaft,
pinch roller, etc.).
2)
Connect the adjustment remote commander to the LANC jack.
3)
Turn the HOLD switch of the adjustment remote commander
to the ON position.
4)
Connect an oscilloscope to VC-352 board CN1207 via the CPC
connecting jigs. (J-6082-521-A, J-6082-564-A)
Channel 1: VC-352 board, CN1207 Pin 1 (Note)
External trigger: VC-352 board, CN1207 Pin 2
Note: Connect a 75
 resistor between Pins 1 of CN1207 and 3
(GND).
5)
Playback the alignment tape for tracking. (XH2-1)
6)
Select page: 3, address: 33, and set data: 08.
7)
Select page: 3, address: 26, set data: 31, and press PAUSE
button.
8)
Check that the oscilloscope RF waveform is normal at the
entrance and exit.
If not normal, adjust according to the separate volume “DV
MECHANICAL ADJUSTMENT MANUAL 
   Z Mechanism  ”.
CN1207 of VC-352 board
Pin No.
1
2
3
4
5
6
7
8
Signal Name
RF MON
SWP
GND
XCS EEP
EEP SCK
EEP SO
EEP SI
GND
Table 6-2-1.
2. Processing after Completing Operations:
1)
Connect the adjustment remote commander to the LANC jack
and set the HOLD switch to the ON position.
2)
Select page: 3, address: 26, and set data: 00, and press PAUSE
button.
3)
Select page: 3, address: 33, and set data: 00.
Fig. 6-2-1.
CH1
Entrance 
side
Exit side
CH2
(
Trigger)
Check this section
(Normal waveform)
3.3 msec
6-40
DCR-PC109/PC109E
6-3. VIDEO SECTION ADJUSTMENT
3-1.
PREPARATIONS BEFORE ADJUSTMENTS
Use the following measuring instruments for video section
adjustments.
3-1-1.
Equipment to Required
1)
TV monitor
2)
Oscilloscope (dual-phenomenon, band width above 30 MHz
with delay mode) (Unless specified otherwise, use a 10 : 1
probe.)
3)
Frequency counter
4)
Pattern generator with video output terminal
5)
Digital voltmeter
6)
Audio generator
7)
Audio level meter
8)
Audio distortion meter
9)
Audio attenuator
10) Regulated power supply
11) Alignment tapes
• Tracking standard (XH2-1)
Parts code: 8-967-997-01
• SW/OL standard (XH2-3)
Parts code: 8-967-997-11
• Audio operation check for NTSC (XH5-3)
Parts code: 8-967-997-51
• System operation check for NTSC (XH5-5)
Parts code: 8-967-997-61
• Audio operation check for PAL (XH5-3P)
Parts code: 8-967-997-55
• System operation check for PAL (XH5-5P)
Parts code: 8-967-997-66
12) Adjustment remote commander (J-6082-053-B)
13) CPC connecting jigs
(J-6082-521-A, J-6082-564-A)
14) Handycam station
6-41
DCR-PC109/PC109E
3-1-2.
Precautions on Adjusting
Note1: Before performing the adjustments, check the data of page: 0,
address: 10 is “00”. If not, set data: 00 to this address.
1)
The adjustments of this unit are performed in the VTR mode
(PLAY/EDIT mode) or camera mode (CAMERA-TAPE mode).
To set to the VTR mode, set the mode switch to “PLAY/EDIT”
or set the “Forced VTR Power ON mode” using the adjusting
remote commander (Note2).
To set to the camera mode, set the mode switch to “CAMERA-
TAPE” or set the “Forced Camera Power ON mode” using the
adjusting remote commander (Note3).
After completing adjustments, be sure to exit the “Forced VTR
Power ON Mode” or “Forced Camera Power ON Mode”.
(Note5)
2)
The front cabinet block (FP-840 flexible) need not be connected.
To remove it, disconnect the following connectors.
FP-840 flexible CN101 (2P, 0.8mm)
VC-352 board CN1204 (16P, 0.5mm)
3)
The cabinet (R) block need not be connected except for the
DC IN jack of the FP-841 flexible. (Except for “VIDEO
SYSTEM ADJUST MENT”.) To remove the cabinet (R) block,
disconnect the following connectors.
VC-352 board CN2101 (26P, 0.5mm)
VC-352 board CN1211 (51P, 0.3mm)
VC-352 board CN1212 (6P, 0.5mm)
VC-352 board CN1206 (22P, 0.5mm)
Remove the FP-841 flexible (DC IN jack, Battery terminal)
from the cabinet (R) block. And connect it to the following
connector of VC-352 board.
VC-352 board CN2101 (26P, 0.5mm)
4)
The top cabinet block (Microphone unit) need not be connected.
To remove it, disconnect the following connectors.
SE-140 board CN401 (6P, 0.5mm)
5)
The lens block (CD-494 board) need not be connected. To
remove it, disconnect the following connectors.
VC-352 board CN5001 (33P, 0.3mm)
VC-352 board CN5101 (29P, 0.3mm)
6)
By setting the “Forced VTR Power ON mode”, the VTR section
can be operate even if the control switch block (SS6800) has
been removed. When removing it, disconnect the following
connector.
VC-352 board CN1201 (18P, 0.5mm)
7)
The EVF block (LB-096 board, SE-140 board, Intelligent
accessory shoe) need not be connected. To remove them,
disconnect the following connectors.
VC-352 board CN9301 (20P, 0.5mm)
VC-352 board CN1208 (39P, 0.3mm)
VC-352 board CN1203 (10P, 0.5mm)
8)
Disconnecting the VC-352 board CN1205 (removing the MS-
201 board and control switch block (ZM-6800)) means
removing the lithium 3V power supply (MS-201 board, BT501),
data such as date, time, user-set menus will be lost. After
completing adjustments, reset these data.
But, the self-diagnosis data and the data on history of use (total
drum rotation time etc.) will be kept even if the MS-201 board
has been removed. (Refer to “6-4.Service Mode” for the data
on the history use and the self-diagnosis data.)
To remove the MS-201 board and control switch block
(ZM6800), disconnect the following connectors.
VC-352 board CN1205 (20P 0.5mm)
When the VC-352 board CN1205 is removed, the VTR function
buttons of the adjustment remote commander are not effective
even if the HOLD switch of the adjustment remote commander
is set to the OFF position. So connect the following connector
(LCD block) and operate the VTR functions using the touch
panel.
VC-352 board CN1206 (22P, 0.5mm)
Note2: Setting the “Forced VTR Power ON” mode (PLAY/EDIT mode)
1) Select page: 0, address: 01, and set data: 01.
2) Select page: A, address: 10, set data: 02, and press the PAUSE
button of the adjusting remote commander.
The above procedure will enable the VTR power to be turned on
with the control switch block (SS-6800 block) removed.
After completing adjustments, be sure to exit the “Forced Power
ON mode”.
Note3: Setting the “Forced Camera Power ON” mode (CAMERA-TAPE
mode)
1) Select page: 0, address: 01, and set data: 01.
2) Select page: A, 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 control switch block (SS-6800 block) removed.
After completing adjustments, be sure to exit the “Forced Power
ON mode”.
Note4: Setting the “Forced Memory Power ON” mode (CAMERA-
MEMORY mode)
1) Select page: 0, address: 01, and set data: 01.
2) Select page: A, address: 10, set data: 05, and press the PAUSE
button of the adjusting remote commander.
The above procedure will enable the memory power to be turned
on with the control switch block (SS-6800 block) removed.
After completing adjustments, be sure to exit the “Forced Power
ON mode”.
Note5: Exiting the “Forced Power ON” mode
1) Select page: 0, address: 01, and set data: 01.
2) Select page: A, address: 10, set data: 00, and press the PAUSE
button of the adjusting remote commander.
3) Select page: 0, address: 01, and set data: 0
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