Rane SEVENTY, Руководство по обслуживанию

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E:\ \2018 MACHINE\RM07\ \RM07 \RM07-BOTTOM\RM07-BOTTOM-INPUT2.SchDoc
2018/9/19
CHECKED BY: DRAWN BY:
SHEET: 10802 47th Avenue West
Mukilteo WA 98275-5098
2 9
RM07 BOTTOM INPUT2
2
of
ACTION:
* rj
BOTTOM
REV7
3
TOP R
J2B
4sta RCA
6
BOT R
J2D
4sta RCA
L4
1k
R237
100
R238
100
C186
47pF
GND
R229
47.5k
5
6
7
U13B
4580
R236
221
+
C185
220/35v
R233
63.4k
R234
5.11k
R235
100
C184
0.015
GND
GND
3
2
1
U15A
4580
R230
14.0k R231
5.36k R232
95.3k
R227
1.00k
R228
1.00k
C181
0.0022
C182
0.0022
C180
0.0022
GND GND GND
50 kHz LP 18 Hz HP
RIAA 2 LEFT
+8
-8
3
2
1
U13A
4580
R221
5.11k
C175
220pF
R222
5.11k
R223
5.11k
C176
220pF
R224
5.11k
GND
D9
BAS40-04LT1
+8
-8
1 8
6
3
2
4
7
5
+
-
K2
24V
L5
1k
R241
100
R242
100
C190
47pF
D13
BAS40-04LT1
+8
-8
R251
47.5k
5
6
7
U14B
4580
R260
221
+
C203
220/35v
R256
63.4k
R257
5.11k
R258
100
C201
0.015
GND
GND
5
6
7
U15B
4580
R252
14.0k R253
5.36k R254
95.3k
R247
1.00k
R248
1.00k
C197
0.0022
C198
0.0022
C196
0.0022
GND GND GND
50 kHz LP 18 Hz HP
RIAA 2RIGHT
3
2
1
U14A
4580
R239
5.11k
C188
220pF
R240
5.11k
R244
5.11k
C192
220pF
R245
5.11k
GND
Q3
BC846ALT1
+24
GND
+8
-8
+8
-8
GND
LINE 2 LEFT
LINE 2 RIGHT
C177
0.47
C178
0.47
C179
0.47
C193
0.47
C194
0.47
C195
0.47
C183
0.047
C200
0.047
C187 0.0022
C206 0.0022
PH/LN 2 LEFT
PH/LN 2 RIGHT
D10
ESD5B5.0ST1G
D11
ESD5B5.0ST1G
R243
5.11k
R246
5.11k
GND
GND
GND
C189
0.1
C191
0.1
-8
+8
00 = AUX INPUT
01 = CD INPUT
10 = PHONO INPUT
11 = NOT USED
R226
10.0k
R225
10.0k
+8
-8
GND
CH2_A0 8
CH2_A1
8
GND
+3.3
CH-2 LEFT
3
CH-2 RIGHT
3
CH2_A1
CH2_A1
V+
12
V-
1
EP
17
U53
ADG1609
C199
220pF
3
2
1
U12A
33078
+8
-8
5
6
7
U12B
33078
GND
AUX_2_LEFT
AUX_2_RIGHT
R263
5.11k
R264
5.11k
R266
5.11k
R265
5.11k
GND
R255
5.11k
R259
5.11k
R262
5.11k
R261
5.11k
GND
GND
+8
-8
GND
Z4
2200pF
Z5
2200pF
C204
0.1
C205
0.1
C202
220pF
C207
220pF
C208
220pF
D15
BAS40-04LT1
+8 -8
D14
BAS40-04LT1
+8 -8
5
BOT L
J2C
4sta RCA
1
TOP L
J2A
4sta RCA
AUX_2L
AUX_2R
AUX_2L
AUX_2R
D12
4148