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Model
CCD-TRV138 CCD-TRV238E CCD-TRV338 CCD-TRV438E (serv.man2)
Pages
52
Size
732.78 KB
Type
PDF
Document
Service Manual
Brand
Device
Movie / SECTION 6 ADJUSTMENTS
File
ccd-trv138-ccd-trv238e-ccd-trv338-ccd-trv438e-sm2.pdf
Date

Sony CCD-TRV138 / CCD-TRV238E / CCD-TRV338 / CCD-TRV438E (serv.man2) Service Manual ▷ View online

6-43
CCD-TRV138/TRV238E/TRV338/TRV438E
2-2.
MSW Codes
• The lower parts of the data of addresses F6, FA and FE repre-
sent the MSW codes (mode switch, mechanism position) when
errors occurs.
• The upper parts of the data of addresses F6, FA and FE repre-
sent, when the mechanism position is to be moved, the MSW
codes at the start of movement (when moving the loading mo-
tor).
• The lower parts of the data of addresses F7, FB and FF repre-
sent the MSW codes of the desired movement when the mecha-
nism position is to be moved.
0001=1
0111=7
0011=3
0010=2
0111=7
0101=5
0111=7
0111=7
0000=0
0111=7
0100=4
0111=7
0110=6
Mechanism position
MODE SW C
MODE SW B
MODE SW A
MSB
Unloading
Releasing lock of 
cassette campartment
LS chassis movement range
Pinch roller is pressed
Pinch roller is detached
EJECT
BL
USE
LOAD
BL
REW
BL
BL
REC/PB
BL
TURN
BL
STOP
Loading
Contents
Position at which the cassette compartment lock is released. The mechanism will not move any
further in the unloading direction.
BLANC code. Between two codes. The mechanism will not be stopped by this code while it is
operating.
EJECT completion position. When the cassette is ejected, the mechanism will stop at this
position.
Code during loading/unloading. Code that is used while the LS chassis is moving.
Normal stop position. The pinch roller separates, the tension regulator returns, and the brakes of
both reels turn on.
Position at which is used when the pendulum gear swings from S to T or from T to S.
PB, REC, CUE, REV, PAUSE, FF positions.
The pinch roller is pressed and tension regulator is on.
REW position. REW are carried at this position.
The mechanism will not move any further in the loading direction.
Mechanism Position
EJECT
BL
USE
LOAD
STOP
TURN
REC/PB
REW
MSW Code
1
7
3
2
6
4
0
5
6-44
CCD-TRV138/TRV238E/TRV338/TRV438E
3. Bit Value Discrimination
Bit values must be discriminated using the display data of the ad-
justment remote commander for the following items.  Us the table
below to discriminate if the bit value is “1” or “0”.
(Example) If the remote commander display is “8E”, bit value from
bit 7 to bit 4 can be discriminated from the column A,
and those from bit 3 to bit 0 from column B.
4. Switch Check (1)
Page 2
Address 81
Note: Check that the data of page: 0, address: 10 is “00”.
Using method:
1) Select page: 2, address: 81.
2) By discriminating the bit value of display data, the state of the
switches can be discriminated.
5. Switch Check (2)
Note: Check that the data of page: 0, address: 10 is “00”.
Using method:
1) Select page: 7, address: 0C.
2) By discriminating the bit value of display data, the state of the
switch can be discriminated.
Page
Address
bit3 to bit0 discrimination
bit7 to bit4 discrimination
Display on the adjustment remote commander
Display on the
adjustment
remote
commander
0
1
2
3
4
5
6
7
8
9
A (
A
)
B (
b
)
C (
C
)
D (
d
)
E (
E
)
F (
F
)
Bit values
bit3
or
bit7
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
bit2
or
bit6
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
bit1
or
bit5
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
bit0
or
bit4
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
A
B
Page 7
Address 0C
Bit
2
Function
A/V OUT jack (SI-039 board)
When bit value = 1
Used
When bit value = 0
Not used
Bit
0
1
2
3
4
5
6
7
Function
POWER SW (SS-5100 block S004)
MODE SW (SS-5100 block S004)
DSPL/BATT INFO SW (CF-5100 block S001)
EJECT SW (SS-5100 block S002)
CC DOWN SW (Mechanism chassis)
When bit value = 1
ON
ON
ON
ON
ON (DOWN)
When bit value = 0
OFF
OFF
OFF
OFF
OFF (UP)
6-45
CCD-TRV138/TRV238E/TRV338/TRV438E
6. Switch Check (3)
Page 2
Address 60 to 67
Note: Check that the data of page: 0, address: 10 is “00”.
Using method:
1) Select page: 2, address: 60 to 67.
2) By discriminating the display data, the pressed key can be discriminated.
7. LED, Video Light, IR Light Check
Note: Check that the data of page: 0, address: 10 is “00”.
Using method:
1) Set the unit to camera mode.
2) Select page: 7, address: 07, and set the bit value of bit5 and bit6 to “1”.
3) Check that all LED are lit, that the IR light is lit, and that the video light is lit.
4) Select page: 7, address: 07, and set the bit value of bit5 and bit6 to “0”.
Page 7
Address 07
Bit5, Bit6
Address
60
(KEY AD0)
(IC701 tl)
61
(KEY AD1)
(IC701 y;)
62
(KEY AD2)
(IC701 ya)
63
(KEY AD3)
(IC701 yg)
64
(KEY AD4)
(IC701 yh)
65
(KEY AD5)
(IC701 yj)
66
(KEY AD6)
(IC701 yk)
67
(KEY AD7)
(IC701 yl)
00 to 0C
STOP
(CF-5100 block)
(S003)
PAUSE
(CF-5100 block)
(S004)
TIME
(CF-5100 block)
(S005)
DATE
(CF-5100 block)
(S006)
START/
STOP
(SS-5100 block)
(S001)
0D to 24
FF
(CF-5100 block)
(S007)
COUNTER
RESET
(CF-5100 block)
(S008)
MENU
(CF-5100 block)
(S009)
EXPOSURE
(CF-5100 block)
(S010)
2nd
REC S/S
(SB-9000 block)
(S003)
25 to 3F
REW
(CF-5100 block)
(S012)
FADER
(CF-5100 block)
(S011)
END
SEARCH
(CF-5100 block)
(S013)
TITLE
(CF-5100 block)
(S014)
40 to 5D
PLAY
(CF-5100 block)
(S015)
FOCUS
(CF-5100 block)
(S016)
VOLUME –
(CF-5100 block)
(S017)
EASY DUB
(CF-5100 block)
(S018)
2nd
ZOOM W
(SB-9000 block)
(S002)
5E to 81
VIDEO
LIGHT
(CF-5100 block)
(S020)
VOLUME +
(CF-5100 block)
(S021)
82 to AA
EASY
(CF-5100 block)
(S022)
BACKLIGHT
(CF-5100 block)
(S019)
EXECUTE
(CF-5100 block)
(S024)
2nd
ZOOM T
(SB-9000 block)
(S001)
AB to D7
PANEL
CLOSE
(CF-5100 block)
(S023)
PANEL
REVERSE
(PR-5100 block)
(S601)
D8 to FF
PANEL
OPEN
(CF-5100 block)
(S023)
No key input
No key input
No key input
PANEL
NORMAL
(PR-5100 block)
(S601)
Data
6-46
CCD-TRV138/TRV238E/TRV338/TRV438E
8. Record of Use Check
Page 7
Address A4 to A6, C8 to CF
Using method:
1) The record of use data is displayed at page: 7, addresses: A4 to
A6 and C8 to CF.
Note 1: This data will be kept even if the cabinet (R) assembly
(VC-341 board CN005 (22P)) is removed.
Note 2: When the drum was replaced, initialize the drum rota-
tion counted time.
Note 3: When replacing the video light, initialize the data of ad-
dress: CE and CF.
Note 4: Video light counted time is indicated in hexadecimal
notation. Convert hexadecimal numbers to decimals be-
fore useing them.
Initializing method of drum rotation counted time:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 7, address: A4, set data: 00, and press the PAUSE
button.
3) Select address: A5 and A6 and set data “00” into them in the
same way as in address: A4.
4) Select page: 0, address: 01, and set data: 00.
Address
A4
A5
A6
C8
C9
CA
CB
CC
CD
CE
CF
Function
Drum rotation
Hour (H)
counted time
Hour (L)
(BCD code)
Minute
User initial power
Year
on date
Month
(BCD code)
Day
Final condensation
Year
occurrence date
Month
(BCD code)
Day
Video light
Hour (L)
counted time (Note 4)
Hour (H)
Remarks
1000th place digit and 100th place digit of counted time (decimal digit)
10th place digit and 1st place digit of counted time (decimal digit)
After setting the clock, set the date of power on next
10th place digit and 1st place digit of counted time (hexadecimal digit)
1000th place digit and 100th place digit of counted time (hexadecimal digit)
Page of 52
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