Sony DCR-PC8E (serv.man2) Service Manual ▷ View online
5-53
DCR-PC8E
0010=2
1110=E
←
UNLOAD
Lock released
Cassette compartment
Cassette compartment
Pinch roller pressing
LS chassis movement section
EJ
BL
1010=A
1110=E
ULE
BL
1000=8
1110=E
SR
BL
1100=C
1110=E
GL
BL
0100=4
1110=E
STOP
BL
0110=6
R/P
LOAD
→
←
A (MSB)
←
B
←
C
←
D (LSB) (Fixed at “0”)
Mechanical Position
Position
EJ
BL
ULE
SR
GL
STOP
R/P
NULL
Code
2
E
A
8
C
4
6
0
F
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.
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.
Cassette IN standby. The guide will start protruding out as the mechanism moves towards the
LOAD position.
Position at which it is possible to release the S ratchet.
Guide loading are performed here.
Stop position in the loading state. The pinch roller separates, the tension regulator returns, and the
brake is imposed on both reels.
brake is imposed on both reels.
PB, REC, CUE, REVIEW, 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.
regulator is ON, the mechanism is operating at this position in modes in which normal images are
shown.
Code not existing in the MD. Default value.
Status before finding any mechanism position.
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
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
5-54
DCR-PC8E
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.
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”.
adjustment remote commander for following items. Use the table
below to discriminate if the bit value is “1” or “0”.
A
Bit
0
1
2
3
4
5
6
7
Function
POWER SW (VTR MODE SW) (PS-1770 block)
POWER SW (CAM MODE SW) (PS-1770 block)
START/STOP SW (PS-1770 block)
EJECT SW (PS-1770 block)
CC DOWN SW (Mechanism chassis)
PHOTO FREEZE SW (FK-1770 block S602)
When bit value = 1
OFF
OFF
OFF
OFF
OFF (UP)
OFF
When bit value = 0
ON (VCR)
ON (CAMERA)
ON
ON
ON (DOWN)
ON
Bit
4
5
6
Function
AUDIO/VIDEO jack (FK-1770 block J602)
S VIDEO jack (FK-1770 block J605)
MIC jack (FK-1770 block J603)
When bit value = 1
Used
Not used
Used
When bit value = 0
Not used
Used
Not used
4. Switch check (1)
Page 2
Address 42
Using method:
1)
1)
Select page: 2, address: 42.
2)
By discriminating the bit value of display data, the state of the switch can be discriminated.
5. Switch check (2)
Page 2
Address 81
Using method:
1)
Select page: 2, address: 81.
2)
By discriminating the bit value of display data, the state of the switch can be discriminated.
5-55
DCR-PC8E
Address
5C
(KEY AD0)
(IC1104 <zxn )
5D
(KEY AD1)
(IC1104 <zxm )
5E
(KEY AD2)
(IC1104 <zx, )
5F
(KEY AD3)
(IC1104 <zx. )
00
(00 to 0C)
FOCUS
(INFINITY)
(FK-1770)
(S606)
DISPLAY
(FK-1770)
(S607)
PANEL
REVERSE
(PR-037)(S3601)
PANEL CLOSE
(PO-007)
(S3501)
19
(0D to 24)
FOCUS
(AUTO/MANUAL)
(FK-1770)
(S605)
BACK LIGHT
(FK-1770)
(S608)
32
(25 to 3F)
PHOTO
(PHOTO REC)
(FK-1770)
(S603)
4E
(40 to 5D)
SUPER
NIGHT SHOT
(FK-1770)
(S604)
6F
(5E to 81)
96
(82 to AA)
Data
C1
(AB to D7)
EB
(D8 to FF)
No key input
No key input
PANEL
NORMAL
(PR-037)(S3601)
PANEL OPEN
(PO-007)
(S3501)
Address
A2
A3
A4
A5
A6
A7
A8
A9
AA
Function
Drum rotation
Minutes
counted time
Hour (L)
(BCD code)
Hour (H)
User initial power
Year
on date
Month
(BCD code)
Day
Final condensation
Year
occurrence date
Month
(BCD code)
Day
Remarks
10th place digit and 1st place digit of counted time (decimal digit)
1000th place digit and 100th place digit of counted time (decimal digit)
After setting the clock, set the date of power on next
7. Switch check (4)
Page 2
Address 5C to 5F
Using method:
1)
1)
Select page: 2, address: 5C to 5F.
2)
By discriminating the display data, the pressed key can be discriminated.
8. Record of Use check
Note:
When replacing the mechanism deck or the drum assembly, initialize the data of address: A2 to A4.
Page 2
Address A2 to AA
Using method:
1)
1)
The record of use data is displayed at page: 2, addresses: A2 to AA.
Note:
This data will be erased (reset) when CN013 of VC-265D is disconnected.
Initializing method:
1)
1)
Using the adjustment remote commander, select the object address and set data: 00.
Bit
6
Function
HEADPHONES jack (FK-1770 block J601)
When bit value = 1
Used
When bit value = 0
Not used
Using method:
1)
1)
Select page: 3, address: 5A.
2)
By discriminating the bit value of display data, the state of the switch can be discriminated.
6. Switch check (3)
Page 3
Address 5A
5-56E
DCR-PC8E
9. Record of Self-diagnosis check
Page 2
Address B0 to C6
Address
Self-diagnosis code
B0
“Repaired by” code (Occurred 1st time) *1
B1
“Block function” code (Occurred 1st time)
B2
“Detailed” code (Occurred 1st time)
B4
“Repaired by” code (Occurred 2nd time) *1
B5
“Block function” code (Occurred 2nd time)
B6
“Detailed” code (Occurred 2nd time)
B8
“Repaired by” code (Occurred 3rd time) *1
B9
“Block function” code (Occurred 3rd time)
BA
“Detailed” code (Occurred 3rd time)
BC
“Repaired by” code (Occurred 4th time) *1
BD
“Block function” code (Occurred 4th time)
BE
“Detailed” code (Occurred 4th time)
C0
“Repaired by” code (Occurred 5th time) *1
C1
“Block function” code (Occurred 5th time)
C2
“Detailed” code (Occurred 5th time)
C4
“Repaired by” code (Occurred the last time) *1
C5
“Block function” code (Occurred the last time)
C6
“Detailed” code (Occurred the last time)
*1 : “01”
→
“C”, “03”
→
“E”
Using method:
1)
1)
The past self-diagnosis codes are displayed at page: 2, addresses: B0 to C6. Refer to “SELF-DIAGNOSIS FUNCTION” for detail of the
self-diagnosis code.
self-diagnosis code.
Note:
This data will be erased (reset) when CN013 of VC-265D is disconnected.
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