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KF-60DX100
K
RM-Y910
(3) Schematic Diagram of A (3/3) Board
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5
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7
8
9
10
11
12
13
14
1
A
B
C
D
E
F
G
H
I
AUDIO(R)
AUDIO(R)
AUDIO(L)
AUDIO(L)
AUDIO(R)
AUDIO(L)
AUDIO(L)
AUDIO(R)
AUDIO(R)
AUDIO(L)
AUDIO(L)
AUDIO(R)
AUDIO(R)
AUDIO(R)
AUDIO(L)
AUDIO(L)
AUDIO(L)
AUDIO(R)
Y
C
Y/VIDEO
C
AUDIO(L)
VIDEO
AUDIO(R)
VIDEO
AUDIO
AUDIO(L)
AUDIO(R)
AUDIO(L)
AUDIO(R)
Y
B-Y
R-Y
Y
B-Y
R-Y
Y
C
Y/VIDEO
C
VIDEO
5.0
3.4
5.6
4.9
5.5
4.5
4.5
4.6
4.5
4.5
4.6
4.5
4.5
1.9
1.4
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
3.6
4.5
9.0
1.9
1.4
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
0.1
0
4.5
3.8
4.5
3.8
0
6.3
0
0
0
0
16.0
0.1
15.9
4.8
5.5
4.9
-0.1
0
8.9
-0.1
8.9
9.0
0
0
0
4.9
0
0
0
0
0
0
14.6
11.9
-14.5
-11.9
0
0
0
0
0
0
0
0
0
0
-0.4
-0.2
4.9
0
0
0
0
0
TO A2/3,A3/3_15
TO A2/3,A3/3_16
TO A2/3,A3/3_17
TO A2/3,A3/3_19
TO A2/3,A3/3_20
TO A2/3,A3/3_21
TO A2/3,A3/3_22
TO A2/3,A3/3_23
TO A2/3,A3/3_24
TO A2/3,A3/3_25
TO A2/3,A3/3_26
TO A2/3,A3/3_27
TO A2/3,A3/3_14
TO A2/3,A3/3_13
TO A1/3,A3/3_12
SP PROT
SP PROT
SP PROT
BUFFER
BUFFER
BAS2
TRE2
FILTER
AGCADJ
PS2
PS2
IN1
BASA1
BASB1
TREA1
TREB1
OUT1
VC1
BC
SDA
SCL
GND
LS1
LS2
SOUT
IN2
BASA2
BASB2
TREA2
TREB2
BAS2
TRE2
OUT2
VC2
TC
VCC
CHIP
E
MUTE
+VS
W-R IN
W-R NF
H-R NF
H-R IN
H-R-VS
H-R OUT
W-R OUT
W-R-VS
W-L IN
W-L NF
H-L NF
H-L IN
MUTE
H-L OUT
+VS
W-L OUT
H-L-VS
W-L-VS
TO A(3/3)
SPEAKERS
R
L
MUTE
MUTE
-12V REG
AUDIO BUFF
MUTE
TO A(3/3)
12V REG
BUFF
BUFF
MUTE DRIVE
MUTE DRIVE
MUTE
MUTE
TO A(1/3)
PROT
TO BC4 BOARD
CN2001
B-SS844.<U/C>-A..-P3-05
(AUDIO OUT)
E
AU+15V
AU+15V
AU-15V
AU-15V
W-L(+)
W-L(-)
H-L(+)
H-L(-)
W-R(+)
W-R(-)
H-R(+)
H-R(-)
AU-GND
AU-GND
AU-GND
A(3/3)
MAIN TU L
MAIN TU V
MAIN TU R
SUB TU V
CENT SP+
CENT SP-
AUDIO L
AUDIO R
D2-Y
D2-CB
D2-CR
D1-Y
D1-CB
D1-CR
SUB Y
SUB C
CONT-S IN
CONT-S OUT
DAT1
LINE MUTE
CLK1
5V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
FSC
COMP V OUT
MN C OUT
A MUTE
SUB TU L/R
GND
+9V
GND
VAR L
VAR R
+12V
S-ATT
S-MODE1
GND
S-MODE2
L
R
82h
C IN
5V
9V
CLK
DAT
MN/NT
Y IN
3D/GR-RST
C OUT
Y OUT
V IN
GND
GND
GND
GND
SET 9V
SW1
GND
SW2
SCL 0
SDA 0
B INT
GND
GND
GND
GND
SCL1
SDA1
SCL-E
SDA-E
T0 ANT SW
TO SPEAKER
TO G BOARD
CN1606
PS-V
1
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3
4
5
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7
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9
10
11
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
1
2
3
4
5
6
7
8
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
1
2
3
4
5
6
7
8
9
10
11
I
O
G
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2
3
4
5
6
7
8
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5
6
7
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2
3
4
5
6
7
8
9
10
11
12
13
14
15
I
O
COM
C1235
C1227
C1245
C1251
C1252
C1241
Q1210
Q1209
IC1204
Q1217
C1246
C1253
C1254
C1239
C1238
Q1208
Q1207
Q1205
D1206
C1221
C1222
C1258
C1257
R1273
R1274
R1275
R1276
Q1211
Q1213
R1277
C1223
C1224
R1248
IC1307
C1358
C1355
C1365
C1386
IC1311
C1385
C1384
C1395
C1392
C1393
C1396
C1387
R1393
R1367
R1341
R1362
R1363
C1394
C1397
R1396
R1394
C1356
C1242
Q1212
R1260
IC1202
C1226
R1217
R1213
C1232
R1224
R1223
R1216
R1214
C1249
R1266
R1271
R1234
R1238
R1267
R1268
R1272
R1231
R1233
C1240
R1236
R1252
Q1215
R1258
R1257
R1250
R1227
R1222
R1232
C1236
R1225
R1226
Q1201
Q1202
C1255
C1256
R1241 R1247
R1249
R1263
C1231
C1261
D1212
R1269
C1359
C1373
C1375
C1382
C1383
C1390
C1391
C1389
CM1901
R1211
R1212
C1234
IC1201
C1228
C1260
D1204
R1344
R1355
R1343
R1358
R1368
R1392
IC1203
C1354
R1220
R1221
R1218
R1219
R1206
R1207
R1208
R1209
R1264
CN1909
CN1919
R1340
C1362
C1259
R1364
R1395
Q1206
C1388
L1902
R1990
R1975
R1980
R1967
R1968
R1969
R1970
R1971
C1964
C1966
C1967
L1903
Q1909
Q1910
C1965
R1237
R1240
R1244
R1245
R1254
C1229
C1225
D1202
D1203
R1284
IC1205
R1907
R1908
R1228
R1229
R1253
R1255
R1256
R1265
C1237
R1202
D1205
R1235
R1239
R1243
R1246
CN1903
R1262
C1243
R1230
C1011
C1012
C1013
C1014
R1283
D1207
R1270
22
0.047
:PT
220
25V
:BP
0.1
:MPS
0.1
:MPS
JW(5)
2SC2412K
2SC2412K
TDA7269A
AUDIO-AMP-R
2SC2412K
220
25V
:BP
0.1 :MPS
0.1
:MPS
JW(5)
JW(5)
2SC2412K
2SC2412K
2SC2412K
MA111-TX
4.7
4.7
4700
25V
4700
25V
4.7
1W
:RS
4.7
1W
:RS
4.7 1W :RS
4.7
1W
:RS
2SC2412K
2SC2412K
5.6k
1/16W
:CHIP
10
10
#
1/16W
:CHIP
NJM4558M-T2
AUDIO BUFF.
47
25V
47
25V
100
16V
4.7
BH3868BFS-E2
AUDIO PROC.
4.7
0.47
4.7
0.01
:PT
0.0022 :PT
1000
16V
1
1M
1/16W
:CHIP
22k
1/16W
:CHIP
30k
1/16W
:RN-CP
30k
1/16W
:RN-CP
47k
1/16W
:CHIP
0.47
0.1
16V
B:CHIP
0
:CHIP
# 1/16W :CHIP
10
10
2SA1037AK
#
NJM4558M-T2
0.047
:PT
47k
:CHIP
39k
:CHIP
0.047
:PT
10k
:CHIP
220
:CHIP
47k
:CHIP
39k
:CHIP
#
47k
1/16W
:CHIP
47k
1/16W
:CHIP
2.2k
1/16W
:CHIP
2.2k
1/16W
:CHIP
#
47k
1/16W
:CHIP
47k
1/16W
:CHIP
2.2k
:CHIP
2.2k
1/16W
:CHIP
10
10k
1/16W
:CHIP
1k
1/16W
:CHIP
2SA1037AK
10k
1/16W
:CHIP
2.2k
1/16W
:CHIP
47k
1/16W
:CHIP
47k
1/16W
:CHIP
22k
1/16W
:CHIP
100k
1/16W
:CHIP
22
220
:CHIP
10k
:CHIP
2SC2412K
2SC2412K
0.1
25V
F:CHIP
0.1
25V
F:CHIP
12k
:CHIP
100
:CHIP
1k
:CHIP
0
:CHIP
0.047
:PT
1
#
0
:CHIP
0.1 16V B:CHIP
0.01
:PT
0.0022
:PT
0.01
:PT
0.0022 :PT
0.033
:PT
0.0033
:PT
10
BC-4A
1M
:CHIP
1M
:CHIP
10
NJM78M12DLA
100
25V
1000
25V
MA111-TX
2.2k
1/16W
:CHIP
2.2k
1/16W
:CHIP
4.7k
1/16W
:CHIP
4.7k
1/16W
:CHIP
22k 1/16W :CHIP
22k 1/16W :CHIP
TDA7269A AUDIO-AMP-L
47
25V
10k
:CHIP
8.2k
:CHIP
8.2k
:CHIP
10k
:CHIP
47 :CHIP
47
:CHIP
470
:CHIP
470
:CHIP
#
7P
WHT
:S-MICRO
4P
WHT
:S-MICRO
47k
1/16W
:CHIP
0.1
16V
B:CHIP
#
33k
1/16W
:CHIP
5.6k 1/16W :CHIP
2SC2412K
0.047 16V B:CHIP
1uH
1uH
0
:CHIP
#
#
47
1/16W
:CHIP
680
1/16W
:CHIP
680
1/16W
:CHIP
2k
1/16W
:RN-CP
1k
1/16W
:CHIP
22p
CH:CHIP
47
16V
#
10uH
:CHIP
2SA1037K
2SC2412K
0.0022
B:CHIP
8.2k
:CHIP
8.2k
1/16W
:CHIP
18k
:RN-CP
18k
:RN-CP
470
:CHIP
10
100
25V
DAN202K
MA111-TX
4.7
:FP-RD
NJM79L12UA-TE1
22
1/16W
:RN-CP
330
1/16W
:RN-CP
470
:CHIP
470
:CHIP
13k
:RN-CP
13k
:RN-CP
470
:CHIP
10k
1/16W
:CHIP
10
22k
1/16W
:CHIP
#
330
:CHIP
330
:CHIP
330
:CHIP
330
:CHIP
8P
WHT
:S-MICRO
6.8k
1/16W
:CHIP
47
22k
1/16W
:CHIP
0.0022
B:CHIP
0.0022
B:CHIP
0.0022
B:CHIP
0.0022
B:CHIP
220k
1/16W
:CHIP
MA111-TX
1k
1/16W
:CHIP
9V
9V
17V
12V
12V
+15V
-15V
+15V
-15V
+15V
+15V
-15V
+15V
CLK1
DAT1
D1-CR
D1-CB
CLK1
DAT1
VAR R
VAR L
AUDIO L
AUDIO R
SUB TU L/R
SUB TU V
MAIN TU R
MAIN TU V
MAIN TU L
CLK1
DAT1
AUDIO L
AUDIO R
SP MUTE
SP-DC PROT
SCL-E
SDA-E
CLK1
DAT1
D1-Y
D2-CR
D2-CB
D2-Y
S-MODE1
S-MODE2
CONT-S OUT
CONT-S IN
LINE MUTE
A MUTE
SUB Y
SUB C
FSC
S-ATT
CLK1
DAT1
VAR L
VAR R
-15V
TO A2/3,A3/3_18
TO U(2/3)
BOARD
CN1917
64P
:B TO B
1
2
3
4
L1901
SW1
SW2
CN1902
11P
FOR IC BUS
CONNECTOR
C1361
0.1
16V
B:CHIP
16V
1/16W
1/16W
1/16W
JW(5)
Summary of Contents for GRAND WEGA KF 60DX100
Page 88: ... 87 KF 60DX100 RM Y910 H2 USER CONTROL H2 BOARD Component Side H2 BOARD Conductor Side ...
Page 138: ......
Page 228: ......