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Model
DCR-PC1000 DCR-PC1000E (serv.man4)
Pages
79
Size
1.12 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / SECTION 6 ADJUSTMENTS
File
dcr-pc1000-dcr-pc1000e-sm4.pdf
Date

Sony DCR-PC1000 / DCR-PC1000E (serv.man4) Service Manual ▷ View online

6-54
DCR-PC1000/PC1000E
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 adjustment
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
adjustment 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 top cabinet block (Microphone unit) need not be connected.
To remove it, disconnect the following connector.
FP-236 flexible CN001 (4P, 0.6mm)
3)
The cabinet (R) block (LCD panel, touch panel, PD-252 board,
DC IN jack, Handycam station connector, CK-149 board) need
not be connected except for the DC IN jack. (Use the adjustment
remote commander, to operate the VTR block.) To remove it,
disconnect the following connectors.
VC-398 board CN1017 (80P, 0.4mm)
VC-398 board CN1015 (39P, 0.3mm)
As the DC IN jack is attached to the FP-164 flexible board of
the cabinet (R) block, the FP-164 flexible must be connected
to the VC-398 board. So remove the FP-164 flexible board
from the cabinet (R). And connect it to the following connector
of VC-398 board.
VC-398 board CN1017 (80P, 0.4mm)
4)
The flash unit (FL11800) need not be connected. To remove
the flash unit, disconnect the following connector. (Note6,
Note7)
VC-398 board CN1005 (16P, 0.5mm)
5)
The front assembly (Lens barrier, FR-229 board) need not be
connected. But removing this block (removing the VC-398
board CN1001) means removing the lithium 3V power supply
(FP-165 flexible, BT001), 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 front assembly
has been removed. (Refer to “6-4.Service Mode” for the data
on the history use and the self-diagnosis data.)
To remove the front assembly, disconnect the following
connector.
VC-398 board CN1001 (20P, 0.5mm)
6)
The battery terminal need not be connected. To remove it,
disconnect the following connector.
VC-398 board CN1016 (10P, 0.5 mm)
7)
The control switch block (FK11800) need not be connected.
To remove it, disconnect the following connector.
FP-167 flexible CN001 (8P, 0.5mm)
8)
By setting the “Forced VTR Power ON mode”, the VTR section
can be operate even if lens block (CD-569 board) has been
removed. To remove it, disconnect the following connectors.
(Note8)
VC-398 board CN1004 (60P, 0.4mm)
VC-398 board CN1003 (27P, 0.3mm)
9)
By setting the “Forced VTR Power ON mode”, the VTR section
can be operate even if the control switch block (PS11800) has
been removed. When removing it, disconnect the following
connector.
VC-398 board CN1018 (16P, 0.5mm)
10) The eject switch (FP-166 flexible) need not be connected except
when ejecting the cassette. To remove it, disconnect the
following connector.
VC-398 board CN1002 (6P, 0.5mm)
11) The EVF block (VJ-001 board, JK-285 board) must be
assembled for connecting the adjustment remote commander
and the monitor TV. To remove it, disconnect the following
connector.
VC-398 board CN1007 (80P, 0.4mm)
12) The memory stick DUO connector (FP-167 flexible) need not
be connected. To remove it, disconnect the following connector.
VC-398 board CN1006 (24P, 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 adjustment remote commander.
The above procedure will enable the VTR power to be turned on
with the control switch block (PS11800) 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 adjustment remote commander.
The above procedure will enable the camera power to be turned
on with the control switch block (PS11800) 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 adjustment remote commander.
The above procedure will enable the memory power to be turned
on with the control switch block (PS11800) 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 adjustment remote commander.
Note6: Before disconnecting the flash unit (FL11800), discharge the
flashlight power supply capacitor. (Refer to “SERVICE NOTE”.)
Note7: When the flash error code (E: 91: **) is displayed. After repair,
clear the error flag in the following method.
1) Select page: 7, address: 01, and set data: 75.
2) Select page: 7, address: 00, set data: 01 and press the PAUSE
button.
3) Check that the data of page: 7, address: 02 is “01”.
Note8: Set the “Forced VTR Power ON” mode before disconnecting the
CD-569 board.
6-55
DCR-PC1000/PC1000E
3-1-3.
Adjusting Connectors
The measuring point of the playback RF signal is CN1009 of VC-
398 board. Connect the measuring instruments via the CPC
connecting jigs (J-6082-521-A, J-6082-564-A). Refer to
“MECHANISM SECTION ADJUSTMENT” for the measuring
method. The following table lists the pin numbers and signal names
of CN1009.
Table 6-3-1.
3-1-4.
Connecting the Equipment
Connect the measuring instruments as shown in Fig. 6-3-2, and
perform the adjustments.
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
Fig. 6-3-1.
Adjustment
remote
commander
LANC jack
Main unit
AUDIO/VIDEO jack
TV monitor
VIDEO
(Yellow)
AUDIO L (White)
AUDIO R (Red)
Fig. 6-3-2.
8
CN1009
1
6-56
DCR-PC1000/PC1000E
3-1-5.
Alignment Tapes
Use the alignment tapes shown in the following table.
Use tapes specified in the signal column of each adjustment.
Fig. 6-3-3 shows the 75% color bar signals recorded on the alignment
tape for Audio Operation Check.
Note:
Measure with video terminal (Terminated at 75 
Ω)
Use
Tape path adjustment
Switching position adjustment
Audio system adjustment
Operation check
Name
Tracking standard (XH2-1)
SW/OL standard (XH2-3)
Audio operation check
(XH5-3 (NTSC), XH5-3P (PAL))
System operation check
(XH5-5 (NTSC), XH5-5P (PAL))
For NTSC model
For PAL model
Color bar signal waveform
Color bar pattern
Color bar signal waveform
Color bar pattern
Fig. 6-3-3. Color bar signal of alignment tapes
3-1-6.
Input/Output Level and Impedance
Video input/output
A/V jack
Video signal:
1 Vp-p, 75 
Ω unbalanced,
sync negative
S video input/output
A/V jack
Luminance signal:
1 Vp-p, 75 
Ω unbalanced,
sync negative
Chrominance signal: 0.286 Vp-p, 75 
Ω unbalanced (NTSC)
: 0.300 Vp-p, 75 
Ω unbalanced (PAL)
Audio input/output
A/V jack
Input level: 327mV
Input impedance: More than 47k
Output level: 327 mV (at load impedance 47 k
Ω)
Output impedance: Below 2.2 k
1V
0.714V
0.286V
White (75%)
White (100%)
Y
ello
w
Cy
an
Green
Magenta
Red
Blue
Burst signal
0.286V
Q
I
Horizontal sync signal
(75%)
White
Y
ello
w
Cy
an
Green
Magenta
Red
Blue
Q
I
White
(100%)
Black
1V
0.7V
0.3V
White (100%)
Ye
llo
w
Cy
an
Green
Magenta
Red
Blue
Burst signal
Horizontal sync signal
0.3V
(100%)
Y
ello
w
Cy
an
Green
Magenta
Red
Blue
White
Blac
k
6-57
DCR-PC1000/PC1000E
3-2.
SYSTEM CONTROL SYSTEM ADJUSTMENT
1. Initialization of EEPROM Data
If the EEPROM data is erased due to some reason, perform “1-2.
INITIALIZATION OF EEPROM DATA” of “6-1. CAMERA
SECTION ADJUSTMENT”
2. Serial No. Input
2-1. Company ID Input
Write the company ID in the EEPROM (nonvolatile memory).
Page
C
Address
E0, E1, E2, E3, E4
Note:
The data of page: 0, address: 10 must be “00”.
Input method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Input the following data to page: C, addresses: E0 to E4.
Note:
Press the PAUSE button of the adjustment remote commander
each time to set the data.
3)
Select page: 0, address: 01, and set data: 00.
2-2. Serial No. Input
Write the serial No. and model code in the EEPROM (nonvolatile
memory). Convert the serial No. on the name plate from decimal to
hexadecimal, and write in the EEPROM.
Page
C
Address
E5, E6, E7
Note:
The data of page: 0, address: 10 must be “00”.
Input method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Read the serial No. on the name plate, and take it as D
1
.
Example: If the serial No. is 77881.
D
1
=77881
Note:
Use six digits of the low rank when a serial No. is more than
seven digits.
3)
Obtain D
2
 and H
1
 corresponding to D
1
 from Table 6-3-2.
Example: If D
1
 is “77881”.
D
= D
– 65536 = 12345
H
= FE
4)
Input H
1
 to page: C, address: E5. (Model code input)
Example: If H
1
 is “FE”.
Select page: C, address: E5, set data: FE,
and press the PAUSE button.
5)
Obtain the maximum decimal not exceeding D
2
 from Table 6-
3-3, and take this as D
3
.
Example: If D
2
 is “12345”.
D
= 12288
6)
Obtain the hexadecimal corresponding to D
3
 from Table 6-3-
3, and take this as H
3
.
Example: If D
3
 is “12288”.
H
= 3000
7)
Obtain the difference D
4
  between D
2
  and D
3
.
(Decimal calculation, 0   D
4
   255)
D
= D
2
 – D
3
Example: If D
2
 is “12345” and D
3
 is “12288”.
D
4
 =12345 – 12288 = 57
8)
Convert D
4
 to hexadecimal, and take this as H
4
.
(Refer to “Hexadecimal-decimal conversion table” in “6-4.
Service Mode”.)
Example: If D
4
 is “57”.
H
4
=39
9)
Input the upper 2 digits of H
3
 to page: C, address: E6.
Example: If H
3
 is “3000”.
Select page: C, address: E6, set data: 30, and
press the PAUSE button.
10) Input H
4
 to page: C, address: E7.
Example: If H
4
 is “39”.
Select page: C, address: E7, set data: 39, and
press the PAUSE button.
11) Select page: 0, address: 01, and set data: 00.
D
1
 (Decimal)
000001 to 065535
065536 to 131071
131072 to 196607
196608 to 262143
262144 to 327679
327680 to 393215
393216 to 458751
458752 to 524287
524288 to 589823
589824 to 655359
655360 to 720895
720896 to 786431
786432 to 851967
851968 to 917503
917504 to 983039
983040 to 999999
D
2
 (Decimal)
D
1
D
1
 – 65536
D
1
 – 131072
D
1
 – 196608
D
1
 – 262144
D
1
 – 327680
D
1
 – 393216
D
1
 – 458752
D
1
 – 524288
D
1
 – 589824
D
1
 – 655360
D
1
 – 720896
D
1
 – 786432
D
1
 – 851968
D
1
 – 917504
D
1
 – 983040
H
1
 (Hexadecimal)
(Service model code)
FE
FE
FE
FE
FE
FE
FE
FE
FE
FE
FE
FE
FE
FE
FE
FE
Table 6-3-2.
Address
E0
E1
E2
E3
E4
Data
08
00
46
01
02
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