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Model
CCD-TR648E CCD-TR748E CCD-TR848 (serv.man3)
Pages
10
Size
274.25 KB
Type
PDF
Document
Service Manual
Brand
Device
Movie / CORRECTION-1
File
ccd-tr648e-ccd-tr748e-ccd-tr848-sm3.pdf
Date
PREV: Sony CCD-TR648E / CCD-TR748E / CCD-TR848 (serv.man2) Service Manual

Sony CCD-TR648E / CCD-TR748E / CCD-TR848 (serv.man3) Service Manual ▷ View online

— 5 —
CCD-TR648E/TR748E/TR848
 : 
Changed portion.    
 : 
Added portion.
Page
CORRECT
2-11
VC-272
CF-088
Monitor TV
Video
Audio
A/V out jack
FP-397 flexible board
Control switch block (FK-2000) (12P)
Mechanism deck
When you operate the zoom,
connect the FK-2000 block to
CN710 of VC-272 board.
[SERVICE POSITION TO CHECK THE CAMERA SECTION]
Battery terminal board
VC-272 board
AC IN
AC power 
adaptor
Adjustment remote
commander (RM-95)
Info lithium battery
(L series)
I/F unit for LANC control
(J-6082-521-A)
Connection to Check the Camera Section
To check the camera section, set the camera to the “Forced camera power ON” mode.
Note : If the machine malfunctions (the operating mode changes by itself), connect the FK-2000 block, CF-088 board.
Setting the “Forced Camera Power ON” 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 adjustment remote
commander.
Exiting the “Forced Camera Power ON” mode
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 adjustment remote commander.
3) Select page: 0, address: 01, and set data: 00.
FP-400 flexible board (14P)
Flexible board 
(from lens block)(24P)
Lens section
CF-088 board
CD-354 board
FP-417 flexible board (22P)
CPC jig connector
(J-6082-539-A)
— 6 —
CCD-TR648E/TR748E/TR848
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SECTION 5. ADJUSTMENTS
5-1. CAMERA SECTION ADJUSTMENT
Page
CORRECT
5-4
Ref. No.
J-8
J-9
J-10
J-11
Name
CPC jig connector
Minipattern box
Camera base
I/F unit for LANC control
Parts Code
J-6082-539-A
J-6082-353-B
J-6082-384-A
J-6082-521-A
Usage
For connecting the adjustment remote commander
For adjusting the flange back
For adjusting the flange back
For connecting the adjustment remote commander
1-1-1. List of Service Tools
J-1
J-2
J-6
J-3
J-7
J-8
J-4
J-5
Fig. 5-1-1.
J-9
J-10
J-11
— 7 —
CCD-TR648E/TR748E/TR848
5-5
1-1-2. Preparations
Note1:
For details of how remove the cabinet and boards, refer to “2.
DISASSEMBLY”.
Note2:
When performing only the adjustments, the lens block and boards
need not be disassembled.
1) Connect the equipment for adjustments according to Fig. 5-1-4.
2) Connect the adjustment remote commander to CN713 of VC-
272 board via the I/F unit for LANC control (J-6082-521-A)
and CPC jig connector (J-6082-539-A). To operate the
adjustment remote commander, connect the AC power adapter
to the DC IN jack of I/F unit for LANC control, or connect the
L series Info-LITHIUM battery to the battery terminal of I/F
unit for LANC control. (Fig. 5-1-3.)
3) The front panel block (SI-033 board, microphone unit, video
light) need not be assembled except during the steady shot
operation check.
Fig. 5-1-3.
Remove the CPC lid
CPC jig connector
CPC jig
CN713
Conductor side
16
1
 : 
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 : 
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Page
CORRECT
5-6
AC power adaptor
(8.4Vdc)
AC-L10 or
AC-VQ800 etc
Terminated at 75 
Ω
Vector scope
Adjustment
remote commander
L series
Info LITHIUM
Battery
(7.2Vdc)
Color monitor
LANC
jack
I/F unit for LANC control (J-6082-521-A)
Must be connected
CPC jig connector
(J-6082-539-A)
Note:
Use either a AC power adaptor or a Info-LITHIUM battery as the power supply of the I/F unit for LANC control.
Fig. 5-1-4.
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CCD-TR648E/TR748E/TR848
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Changed portion.
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5-21
1-4.
ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENT
Note
 : When replacing the LCD unit, be careful to prevent damages caused
by static electricity.
[Adjusting connector]
Most of the measuring points for adjusting the viewfinder system
are concentrated in CN713 of VC-272 board.
Connect the Measuring instruments and the adjustment remote
commander via the I/F unit for LANC control (J-6082-521-A) and
CPC jig connector (J-6082-539-A) to CN713. To operate the
adjustment remote commander, connect the AC power adapter to
the DC IN jack of I/F unit for LANC control, or connect the L
series Info-LITHIUM battery to the battery terminal of I/F unit for
LANC control.
The following table shows the Pin No. and signal name of CN713.
Table 5-1-6.
The following table shows the arrangement of the test points of I/F
unit for LANC control. (Pin No. are those of CN713.)
Pin No.
1
2
3
4
5
6
7
8
Signal Name
N.C.
IR VIDEO
BPF MONI
CAP FG
RF SWP
REG GND
REC RF
REG GND
Pin No.
9
10
11
12
13
14
15
16
Signal Name
PB RF
REG GND
LANC OUT
LANC IN
XLANC POWER ON
EVF VG
VCO
N.C.
Pin No.
14
9
3
5
4
Signal Name
BL
EVF VG
PB RF (MON)
BPF MONI
TMS
TDI
SWP
CAP FG
Pin No.
15
6,8,10
7
2
Signal Name
EVF VCO
BL 4.75
GND
REC RF (RF IN)
TDO
TCK
IR VIDEO
Fig. 5-1-13.
Remove the CPC lid
CPC jig connector
CPC jig
CN713
Conductor side
16
1
Table 5-1-7.
Page of 10
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