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6-39

Lower digit of

hexadecimal 

Upper digit 
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

77

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

The characters shown in the parenthesis (  ) shown the display on the adjustment remote commander.

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

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 nota-
tion, calculate and convert the result to hexadecimal notation, and
use it as the adjustment data. Indicates the hexadecimal-decimal
conversion table.

6-40

After the completion of the all adjustments, cancel the ser-
vice mode by either of the following ways.
1) After data on page: D and C is restored, press the RE-

SET button and unplug the main power supply. (In this
case, date and time and menu setting have been set by
users are canceled. Perform resetting)

2) After data on page: D and C is restored, select page: 0,

address: 01, and return the data to 00. And when data
on page: 2 are changed, return data to the original con-
dition.

Page C

Address 14

Data

Function

00

Normal

01

Test mode
Various emergency prohibitions and releases
Drum emergency, capstan emergency, loading motor
emergency, reel emergency, tape top and end, DEW
detection

Page D

Address 10

Data

Function

00

Normal

01

Forced camera power ON

02

Forced VTR power ON

03

Forced camera + VTR power ON

• Before setting the data , select page: 0, address: 01, and set data:

01.

• For page D and C, the data set will be recorded in the non-

volatile memory by pressing the PAUSE button of the adjust-
ment remote commander. In this case, take note that the test
mode will not be exited even when the main power is turned off
(8.4 Vdc).

• After completing adjustments/repairs, be sure to return the data

of this address to 00, and press the PAUSE button of the adjust-
ment remote commander. And select page: 0, address: 01, and
set data: 00.

6-41

Page C

Address F4 to FF

Address

Contents

F4

1st EMG code

F6

Upper: MSW code when the mechanism starts

shifting the 1st time

Lower: MSW code when the 1st emergency occurs

F7

Lower: Target MSW code of the 1st emergency

occurs

F8

2nd EMG code

FA

Upper: MSW code when the mechanism starts

shifting the 2nd time

Lower: MSW code when the 2nd emergency occurs

FB

Lower: Target MSW code of the 2nd emergency

occurs

FC

Last EMG code

FE

Upper: MSW code when the mechanism starts

shifting the last time

Lower: MSW code when the last emergency occurs

FF

Lower: Target MSW code of the last emergency

occurs

When there are no emergency, data 00 will be written in the above
addresses (F4 to FF). When the first emergency occurs, the data
corresponding to the emergency will be written in the address (F4
to F7) for this first emergency. In the same way, when the second
emergency occurs, the data corresponding to the emergency will
be written in the address (F8 to FB) for this second emergency.
The data corresponding to the emergency occurring the last will
be written in the address (FC to FF) for this last emergency.
Therefore the data of addresses FC to FF are renewed each time
an emergency occurs.

After completing adjustments, be sure to initialize the data
of address F4 to FF to “00”.

Order Page Address Data

Procedure

1

0

01

01

2

3

01

37

Press PAUSE button.

3

3

02

Check the data changes to “00”.

4

0

01

00

The codes shown in the following table which correspond to er-
rors that occur are recorded in addresses F4, F8, and FC.

Code

Type of Emergency

00

No error

10

Loading motor time-out during load

11

Loading motor time-out during unload

20

T reel emergency (reel slack) during unloading

21

S reel emergency (reel slack) during unloading

22

T reel emergency

23

S reel emergency

30

FG emergency at the start up of the capstan

31

FG emergency during the normal rotation of the
capstan

40

FG emergency at the start up of the drum

41

PG emergency at the start up of the drum

42

FG emergency during the normal rotation of the
drum

43

PG emergency during the normal rotation of the
drum

44

Phase emergency during the normal rotation of the
drum

6-42

• 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

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

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