Sony DCR-DVD100 / DCR-DVD100E (serv.man4) Service Manual ▷ View online
6-43
DCR-DVD/100DVD100E
6-3. SERVICE MODE
3-1.
ADJUSTMENT REMOTE COMMANDER
The adjustment remote commander is used for changing the
calculation coefficient in signal processing, EVR data, etc. The
adjustment remote commander performs bi-directional
communication with the unit using the remote commander signal
line (LANC). The resultant data of this bi-directional communication
is written in the non-volatile memory.
calculation coefficient in signal processing, EVR data, etc. The
adjustment remote commander performs bi-directional
communication with the unit using the remote commander signal
line (LANC). The resultant data of this bi-directional communication
is written in the non-volatile memory.
1. Using the adjustment remote commander
1)
Connect the adjustment remote commander to the LANC
terminal.
terminal.
2)
Set the HOLD switch of the adjustment remote commander to
“HOLD” (SERVICE position). If it has been properly
connected, the LCD on the adjustment remote commander will
display as shown in Fig. 6-3-1.
“HOLD” (SERVICE position). If it has been properly
connected, the LCD on the adjustment remote commander will
display as shown in Fig. 6-3-1.
Fig. 6-3-1
3)
Operate the adjustment remote commander as follows.
• Changing the page
• Changing the page
The page increases when the EDIT SEARCH+ button is pressed,
and decreases when the EDIT SEARCH– button is pressed.
There are altogether 17 pages, from 0 to F, 1F. (Note)
and decreases when the EDIT SEARCH– button is pressed.
There are altogether 17 pages, from 0 to F, 1F. (Note)
• Changing the address
The address increases when the FF (M) button is pressed,
and decreases when the REW (m) button is pressed. There
are altogether 256 addresses, from 00 to FF.
and decreases when the REW (m) button is pressed. There
are altogether 256 addresses, from 00 to FF.
• Changing the data (Data setting)
The data increases when the PLAY (N) button is pressed,
and decreases when the STOP (x) button is pressed. There
are altogether 256 data, from 00 to FF.
and decreases when the STOP (x) button is pressed. There
are altogether 256 data, from 00 to FF.
• Writing the adjustment data
The PAUSE button must be pressed to write the adjustment
data (8, A, B, C, D, E, F, 1F page) in the nonvolatile memory.
(The new adjusting data will not be recorded in the
nonvolatile memory if this step is not performed.)
data (8, A, B, C, D, E, F, 1F page) in the nonvolatile memory.
(The new adjusting data will not be recorded in the
nonvolatile memory if this step is not performed.)
4)
After completing all adjustments, turn off the main power
supply once.
supply once.
Note:
When reading or writing the 1F page data, select page: 0,
address: 10, and set data: 01, then select F page. The 1F page
can be chosen by this data setting.
After reading or writing, reset the data of page: 0, address: 10
to “00”.
address: 10, and set data: 01, then select F page. The 1F page
can be chosen by this data setting.
After reading or writing, reset the data of page: 0, address: 10
to “00”.
Hexadecimal
notation
notation
LCD Display
Decimal notation
conversion value
conversion value
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 1 2 3 4 5 6 7 8 9 A b c d E F
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
2. Precautions upon using
the adjustment remote commander
Mishandling of the adjustment remote commander may erase the
correct adjustment data at times. To prevent this, it is recommended
that all adjustment data be noted down before beginning adjustments
and new adjustment data after each adjustment.
correct adjustment data at times. To prevent this, it is recommended
that all adjustment data be noted down before beginning adjustments
and new adjustment data after each adjustment.
Page
Data
Address
COVER
COVER
6-44
DCR-DVD100/DVD100E
3-2.
DATA PROCESS
The calculation of the DDS display and the adjustment remote
commander display data (hexadecimal notation) are required for
obtaining the adjustment data of some adjustment items. In this case,
after converting the hexadecimal notation to decimal notation,
calculate and convert the result to hexadecimal notation, and use it
as the adjustment data. Indicates the hexadecimal-decimal
conversion table.
commander display data (hexadecimal notation) are required for
obtaining the adjustment data of some adjustment items. In this case,
after converting the hexadecimal notation to decimal notation,
calculate and convert the result to hexadecimal notation, and use it
as the adjustment data. Indicates the hexadecimal-decimal
conversion table.
Hexadecimal-decimal Conversion Table
Lower digit of
hexadecimal
Upper digit
of hexadecimal
of hexadecimal
0
1
2
3
4
5
6
7
8
9
A
(
A
)
B
(
b
)
C
(
c
)
D
(
d
)
E
(
E
)
F
(
F
)
0
1
2
3
4
5
6
7
8
9
A (
A
)
B (
b
)
C (
c
)
D (
d
)
E (
E
)
F (
F
)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
174
159
175
160
161
162
163
164
165
166
167
168
169
170
171
172
173
177
176
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
0
1
Note :
The characters shown in the parenthesis ( ) shown the display on the adjustment remote commander.
(Example)
If the DDS display or the adjustment remote commander shows BD (
bd
);
Because the upper digit of the adjustment number is B (
b
), and the lower digit is D (
d
), the meeting point
“189” of 1 and 2 in the above table is the corresponding decimal number.
0
2
Table. 6-3-1.
COVER
COVER
6-45
DCR-DVD/100DVD100E
3-3.
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 will be recorded in the non-volatile
• For page D, the data set will be 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.
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. And select page: 0, address: 01, and set data:
00.
remote commander. And select page: 0, address: 01, and set data:
00.
Function
Normal
Forced MOVIE mode (
)
Forced PLAY mode (
)
Forced STILL mode (
)
Data
00
01
02
05
COVER
COVER
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
2. 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
6-46
DCR-DVD100/DVD100E
Using method:
1)
1)
Select page: 7, address: 0E.
2)
By discriminating the bit value of display data, the state of the switch can be discriminated.
4. Switch check (2)
Page 7
Address 0C
Note:
The data of page: 0, address: 10 must be “00”.
Using method:
1)
1)
Select page: 7, address: 0C.
2)
By discriminating the bit value of display data, the state of the switch can be discriminated.
Bit
0
1
2
3
6
3. Switch check (1)
Page 7
Address 0E
Note:
The data of page: 0, address: 10 must be “00”.
When bit value=0
OFF
OFF
OFF
OFF
OFF
OFF
Function
POWER switch, MODE dial
(XVTR MODE SW) (PS-CX5500 block S007, S004)
(XVTR MODE SW) (PS-CX5500 block S007, S004)
POWER switch, MODE dial
(XVTR MODE SW) (PS-CX5500 block S007, S004)
(XVTR MODE SW) (PS-CX5500 block S007, S004)
DISPLAY/BATTERRY INFO SW (XBATT VIEW SW)
(CK-127 board S5206)
(CK-127 board S5206)
OPEN switch (XEJECT SW) (PLUNGER EJECT block)
PHOTO switch
(PHOTO FREEZE SW) (PS-CX5500 block S001)
(PHOTO FREEZE SW) (PS-CX5500 block S001)
POWER switch, MODE dial
(XVTR MODE SW) (PS-CX5500 block S007, S004)
(XVTR MODE SW) (PS-CX5500 block S007, S004)
When bit value=1
POWER: ON
MODE: PLAY/EDIT ( )
MODE: PLAY/EDIT ( )
POWER: ON
MODE: MOVIE ( )
MODE: MOVIE ( )
ON
ON
ON
POWER: ON
MODE: STILL ( )
MODE: STILL ( )
Bit
0
1
2
3
5
6
Function
MIC jack (S-N.S. EXT MIC block) (FP-610 flexible)
MIC jack (S-N.S. EXT MIC block) (FP-610 flexible)
AUDIO/VIDEO jack (FP-611 flexible)
S VIDEO jack (MA-420 board J5501)
AUDIO/VIDEO jack (FP-611 flexible)
When bit value=1
Monaural
Used
Used
Used
Used
When bit value=0
Stereo
Not used
Not used
Not used
Not used
Using method:
1)
1)
Select page: 7, address: 52.
2)
By discriminating the bit value of display data, the state of the switch can be discriminated.
Bit
7
Function
USB jack (USB LANC block)
When bit value=1
Used (Note2)
When bit value=0
Not used
5. Switch check (3)
Page 7
Address 52
Note1:
The data of page: 0, address: 10 must be “00”.
Note2:
A personal computer must be connected to the USB jack.
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