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Model
DCR-VX2100 DCR-VX2100E (serv.man4)
Pages
66
Size
1.51 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / SECTION 6 ADJUSTMENTS
File
dcr-vx2100-dcr-vx2100e-sm4.pdf
Date

Sony DCR-VX2100 / DCR-VX2100E (serv.man4) Service Manual ▷ View online

6-58
DCR-VX2100/VX2100E
4-3.
SERVICE MODE
1. Setting the Test Mode
Page D
Address 10
• Before setting the data , select page: 0, address: 01, and set data:
01.
• For page D, the data set is recorded in the non-volatile memory
by pressing the PAUSE button of the adjustment remote
commander. In this case, take note that the test mode will not be
exited even when the main power is turned off.
• After completing adjustments/repairs, be sure to return the data
of this address to 00, and press the PAUSE button of the adjustment
remote commander.
Select page: 0, address: 01, and set data: 00.
2. Emergence Memory Address
Page C
Address F4 to FF
When no error occurs in this unit, data “00” is written in the above
addresses (F4 to FF). when first error occurs in the unit, the data
corresponding to the error is written in the first emergency address
(F4 to F7). In the same way, when the second error occurs, the data
corresponding to the error is written in the second emergency address
(F8 to FB). Finally, when the last error occurs, the data corresponding
to the error is written in the last emergency address (FC to FF).
Note: After completing adjustments, be sure to initialize the data of
addresses F4 to FF to “00”.
Initializing method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 3, address: 01, set data: 37, and press the PAUSE
button.
3)
Select page: 0, address: 01, and set data: 00.
Function
Normal
Forced camera power ON
Forced VTR power ON
Forced camera + VTR power ON
Forced memory power ON
Data
00
01
02
03
05
Contents
EMG code when first error occurs
Upper: MSW code when shift starts when first
error occurs
Lower: MSW code when first error occurs
Lower: MSW code to be moved when first error
occurs
EMG code when second error occurs
Upper: MSW code when shift starts when second
error occurs
Lower: MSW code when second error occurs
Lower: MSW code to be moved when second error
occurs
EMG code when last error occurs
Upper: MSW code when shift starts when last error
occurs
Lower: MSW code when last error occurs
Lower: MSW code to be moved when last error
occurs
Address
F4
F6
F7
F8
FA
FB
FC
FE
FF
2-1. EMG Code (Emergency Code)
Codes corresponding to the errors which occur are written in
addresses F4, F8 and FC. The type of error indicated by the code
are shown in the following table.
Emergency Type
No error
Loading motor emergency during loading
Loading motor emergency during unloading
T reel emergency during normal rotation
S reel emergency during normal rotation
T reel emergency (Short circuit between S reel
terminal and T reel terminal)
FG emergency at the start up of the capstan
FG emergency at the start up of the drum
FG emergency during normal rotation of the drum
Code
00
10
11
22
23
24
30
40
42
6-59
DCR-VX2100/VX2100E
2-2. MSW Code
MSW when errors occur:
Information on MSW (mode SW) when errors occur
MSW when movement starts:
Information on MSW when movements starts when the mechanism position is moved (When the L motor is moved)
MSW of target of movement:
Information on target MSW of movement when the mechanism position is moved
1110=7
1111=F
 UNLOAD
Lock released
Cassette compartment
LS Chassis movement section
Pinch roller pressing
Tension regulator
EJECT
BL
1010=5
1111=F
ULE
BL
1011=D
1111=F
SR
BL
1001=9
1111=F
HL
BL
0111=E
1111=F
LE
BL
0011=C
1111=F
STOP
BL
1101=B
1111=F
RP
BL
1100=3
1111=F
REW
BL
LOAD 
Mechanical Position
A (LSB)
B
C
D (MSB)
Position
EJECT
BL
USE
SR
HL
LE
STOP
RP
REW
Code
7
F
5
D
9
E
C
B
3
Contents
Position at which the cassette component lock is released, at the farthest unload side mechanically
at which the mechanism can move no further in the UNLOAD direction.
BLANK code, at the boundary between codes.
EJECT completion position. When the cassette is ejected, the mechanism will stop at this position.
Cassette IN standby. The guide will start protruding out as the mechanism moves towards the
LOAD position.
Code during loading.
Guide loading are performed here.
Current limiter turned off.
Stop position in the loading state. The pinch roller separates, the tension regulator returns, and the
brake is imposed on both reels.
PB, REC, CUE, PAUSE positions. When pinch roller is pressed, and the tension regulator is ON,
the mechanism is operating at this position in modes in which normal images are shown.
REW position. The tension regulator is half on. This position is not used except for the REW
mode.
6-60
DCR-VX2100/VX2100E
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
B
Example: If “8E” is displayed on the adjustment remote commander, the
bit values for bit7 to bit4 are shown in the A column, and the
bit values for bit3 to bit0 are shown in the B column.
Page
Address
bit3 to bit0 discrimination
bit7 to bit4 discrimination
Display on the adjustment remote commander
3. Bit value discrimination
Bit values must be discriminated using the display data of the
adjustment remote commander for following items. Use the table
below to discriminate if the bit value is “1” or “0”.
4. Switch check (1)
Page 2
Address 43
Bit
0
1
2
3
4
5
6
7
Function
VTR MODE SW (CF-4980 block)
CAM STBY SW (CF-4980 block)
START/STOP SW (CF-4980 block)
(ZM-030 board S802)
EJECT SW (CF-4980 block)
CC DOWN SW (Mechanism chassis)
PHOTO FREEZE SW (CF-4980 block)
PHOTO STBY SW (CF-4980 block)
When bit value=1
OFF
OFF
OFF
OFF
OFF (UP)
OFF
OFF
When bit value=0
ON
ON
ON
ON
ON (DOWN)
ON
ON
Using method:
1)
Select page: 2, address: 43.
2)
By discriminating the bit value of display data, the state of the switch can be discriminated.
6-61
DCR-VX2100/VX2100E
Address
5F
(KEY AD8)
(IC1104 os)
60
(KEY AD0)
(IC1104 od)
61
(KEY AD1)
(IC1104 of)
62
(KEY AD2)
(IC1104 og)
63
(KEY AD3)
(IC1104 oh)
64
(KEY AD4)
(IC1104 oj)
65
(KEY AD5)
(IC1104 ok)
66
(KEY AD6)
(IC1104 ol)
67
(KEY AD7)
(IC1104 <z// )
00 (00 to 0A)
PHOTO
(PHOTO REC)
(CF-4980)
STOP
(FK-088)
(S500)
PAUSE
(FK-088)
(S501)
FADER
(FP-189)
(S501)
REC LEVEL
(MK-016)
(S001)
TITLE
(CK-140)
(S250)
DISPLAY
(CK-140)
(S251)
MEMORY
INDEX
(CK-140)(S252)
VOLUME –
(FP-196)(S004)
19 (0B to 24)
CUSTOM PRESET
(RM-091)
(S1106)
REW
(FK-088)
(S502)
FF
(FK-088)
(S503)
BACK LIGHT
(FP-189)
(S502)
WHITE
BALANCE
(MK-016)(S002)
DIGITAL
EFFECT
(CK-140)(S255)
SELF TIMER
(CK-140)
(S253)
MEMORY +
(CK-140)
(S254)
VOLUME +
(FP-196)(S003)
32 (25 to 44)
EXECUTE
(KP-013)
(S550)
PLAY
(FK-088)
(S504)
SLOW
(FK-088)
(S505)
SPOT LIGHT
(FP-189)
(S503)
SHUTTER
(MK-016)
(S003)
PICTURE
EFFECT
(CK-140)(S258)
EXPOSURE
(ED-4980)
MEMORY –
(CK-140)
(S257)
LCD BRIGHT –
(FP-196)(S002)
59 (45 to 6E)
REC
(FK-088)
(S506,507)
AUDIO DUB
(FK-088)
(S508)
INDEX MARK
(FP-188)
(S550)
PROGRAM AE
(MK-016)
(S001)
MEMORY MIX
(CK-140)
(S260)
MENU
(FP-194)
(S001)
MEMORY
DELETE
(CK-140)(S259)
LCD BRIGHT +
(FP-196)(S001)
85 (6F to 9F)
EDIT
SEARCH+
(FK-088)(S509)
END SEARCH
(FK-088)
(S510)
FOCUS
(INFINITY)
(FP-188)(S552)
AUTO LOCK
(HOLD)
(MK-016)(S005)
ZEBRA (100%)
(CK-140)
(S263)
DATA CODE
(CK-140)
(S261)
MEMORY
PLAY
(CK-140)(S262)
B8 (A0 to D4)
EDIT
SEARCH–
(FK-088) (S511)
FOCUS (AUTO)
(PUSH AUTO)
(FP-188)(S552)
AUTO LOCK
(AUTO LOCK)
(MK-016)(S005)
ZEBRA (OFF)
(CK-140)
(S263)
PANEL CLOSE
(FP-197)
(S002)
PANEL
REVERSE
(FP-197)(S001)
Data
EE (D5 to FF)
No key input
No key input
No key input
FOCUS
(MANUAL)
(FP-188)(S552)
AUTO LOCK
(OFF)
(MK-016)(S005)
ZEBRA (70%)
(CK-140)
(S263)
PANEL OPEN
(FP-197)
(S002)
PANEL
NORMAL
(FP-197)(S001)
No key input
5. Switch check (2)
Page 2
Address 5F to 67
Using method:
1)
Select page: 2, address: 5F to 67.
2)
By discriminating the display data, the pressed key can be discriminated.
6. Switch check (3)
Page6
Address04
Page1
Using method:
1)
Select page: 6, address: 04, and set data: 58 or 59.
2)
By discriminating the 1 page display data, the pressed key can be discriminated.
Note: Page 1 displayed data of the adjustment remote commander.
1 : XX : XX
Display data
3)
Select page: 6, address: 04, and set data: 00.
Data of page:6,
address:04
58
59
00 to 20
ZOOM (HANDLE) WIDE
(ZM-030 board S803)
ZOOM SPEED (HANDLE)
HIGH
(ZM-030 board S801)
70 to 90
ZOOM SPEED (HANDLE)
LOW
(ZM-030 board S801)
1 page display data
E0 to FF
ZOOM (HANDLE) TELE
(ZM-030 board S804)
ZOOM SPEED (HANDLE)
HOLD
(ZM-030 board S801)
Page of 66
Display

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