4-34 (a)
BVW-55
4-34 (a)
2
3
4
5
A
B
C
D
E
F
G
H
1
DM-121 (1/9)
DM-121 (1/9)
R176
100
R139
100
R216
4.7k
C145
0.022uF
Q103
2SC4213-AB-TE85L
+5V-22
C151
0.1uF
C129
56pF
R195
100
RV104
1k
1
2
3
Q118
2SC4178-F13F14-T1
L116
5.6uH
-5V-22
Q124
2SA1610-T1Y33
R144
10k
C154
33uF
6.3V
C131
0.022uF
R215
330
Q131
2SC4178-F13F14-T1
+5V-22
L106
8.2uH
+5V-23
Q107
2SC4178-F13F14-T1
R163
100
R157
100
R102
10k
-5V-22
L103
1uH
-5V-21
C150
33uF
6.3V
C102
0.022uF
-5V-22
Q116
DTA144EUA-T106
C157
0.1uF
R187
240
R129
1k
R199
470
IC105
CXA1451M-TH
2
IN1
5
GND2
16
SWOUT
1
VCC1
4
IN2
6
SWIN1
15
VCC2
7
SWIN2
8
VEE1
10
CONT2
13
OUT1
11
OUT2
14
CONT1
3
GND1
12
GND3
9
VEE2
R202
360
R156
4.7k
R131
2.2k
Q114
2SA1610-T1Y33
C146
0.022uF
R181
470
Q101
2SC4178-F13F14-T1
C136
91pF
R175
10k
L114
4.7uH
Q110
2SC4178-F13F14-T1
R138
10k
C108
22pF
R151
100
C138
15pF
C114
0.022uF
R117
1k
R107
120
H-SEARCH_LPF_8M
C204
0.1uF
C127
120pF
Y_COS1_CONT
R189
100
+5V-22
R170
300
C149
0.1uF
R217
4.7k
Q119
2SC4178-F13F14-T1
Q126
2SC4178-F13F14-T1
R153
1k
L104
15uH
R122
4.7k
R160
300
C110
0.1uF
Q105
2SC4213-AB-TE85L
R197
510
-5V-22
L118
10uH
H-SEARCH_TUNE_14M
R119
22k
R198
390
Q128
2SC4178-F13F14-T1
R177
100
R180
430
H-SEARCH_SW_FLAT
R208
100
R140
300
R128
1.8k
R203
470
L110
6.8uH
+5V-22
CL1
C130
0.022uF
R146
75
R207
100
C107
0.022uF
L102
10uH
R109
100
H-SEARCH_SW_MID
R186
220
R159
3.3k
R173
4.7k
H-SEARCH_SW_LOW
C116
56pF
TP101
R206
2.2k
C106
NM
1pF
CL102
R201
510
C148
0.1uF
H-METAL
R132
330
R184
430
C111
0.1uF
Q111
2SC4178-F13F14-T1
R155
10k
Q112
2SC4178-F13F14-T1
R200
220
R161
300
R148
100
R204
220
R158
3.3k
R164
10k
R141
4.7k
R190
100
R211
10k
H-SEARCH_TUNE_6M
C161
33uF
6.3V
Q120
2SC4178-F13F14-T1
R179
510
R120
1k
R166
4.7k
+5V-22
+5V-22
C143
36pF
Q121
2SC4178-F13F14-T1
C139
0.022uF
+5V-21
L101
NM
100uH
C126
82pF
H-AGC_ON
R182
220
L117
10uH
Q109
2SA1610-T1Y33
R118
22k
+5V-22
+5V-22
R191
4.7k
L115
8.2uH
R125
22
C104
0.001uF
R209
4.7k
TP102
L113
8.2uH
Q127
2SC4178-F13F14-T1
C134
0.022uF
L107
5.6uH
R183
510
H-DO_ADJ
Q108
DTA144EUA-T106
R104
1k
C140
0.022uF
C122
0.022uF
R142
10k
L-Y_PCM_MUTING
R149
100
R196
220
R126
1k
+5V-22
R214
330
C152
0.1uF
L108
6.8uH
R116
1k
Q130
2SA1610-T1Y33
C132
0.022uF
Q117
2SA1610-T1Y33
IC104
TC7S32FU(TE85R)
2
A
1
B
3
GND
5
VCC
4
Y
R135
10k
RV102
1k
1
2
3
CL104
C118
0.022uF
Q106
2SC4178-F13F14-T1
C103
0.022uF
C120
0.022uF
R145
2.2k
R150
470
-5V-22
R193
4.7k
R185
470
C109
0.022uF
R178
220
R106
130
C119
0.1uF
L109
5.6uH
C121
0.022uF
R123
1k
C117
470pF
R134
300
+5V-21
Q132
2SC4178-F13F14-T1
R101
10k
R147
4.7k
C159
0.1uF
R205
220
R188
220
H_-1/+3_TIMES
3P
R154
10k
C124
56pF
TP104
C141
0.022uF
TP105
C137
120pF
R110
10k
R133
330
R174
300
R111
100
C125
0.022uF
RV101
1k
1
2
3
Q115
2SC4178-F13F14-T1
C105
18pF
C112
0.022uF
R168
300
R169
100
+5V-23
C203
0.1uF
Q104
2SC4178-F13F14-T1
R143
100
R162
10k
Q123
2SA1610-T1Y33
C142
0.022uF
CL105
R103
1k
R212
10k
C133
0.022uF
L119
10uH
R192
100
C147
0.1uF
C113
51pF
R136
4.7k
-5V-22
C115
0.022uF
IC103
UPC1663G-E2
8
IN1
5
OUT1
1
IN2
6
V+
3
V-
4
OUT2
2
GAN2
7
GAN1
C135
47pF
Q102
2SC4178-F13F14-T1
C153
0.1uF
R194
100
L111
8.2uH
R121
220
R108
75
R130
1.2k
R105
1k
-5V-22
R137
4.7k
Q113
DTA144EUA-T106
R127
1k
C158
0.1uF
TP103
Q125
2SC4178-F13F14-T1
R222
10k
RV103
NM
1k
1
2
3
S101
1
2
3
G1
4
5
6
7
R213
220
R165
100
R172
4.7k
L112
10uH
R171
1k
R167
100
L105
1.8uH
Q122
2SC4178-F13F14-T1
Q129
2SA1610-T1Y33
CXA1479Q
IC101 (5/5)
GND1
40
RFVCC
42
VA1
38
VA2
46
EQ1VCC
32
EQ2VCC
28
DOVCC
19
GND2
44
GND3
20
GND4
22
CXA1479Q
(1/5)
IC101
EQ1AIN
33
EQ1OUT
29
EQ1BIN
31
EQ1CNT
30
CXA1479Q
(3/5)
IC101
RF_AIN
39
ABRFOUT
37
CDRFOUT
47
SWD_RF
35
RF_BIN
41
RF_CIN
43
RF_DIN
45
MODECNT
48
CHANCNT
1
GAINCNT
34
RF_LEV
36
TC74HC4053AFT(EL)
(1/3)
IC102
0
12
1
13
SEL
11
INH
6
GND
8
COM
14
VCC
16
VEE
7
43pF
C144
43pF
C123
43pF
C128
2
PB_Y_G
1
PB_Y_X
IC106_9
R112
NM
0
R114
0
R113
NM
0
R115
0
R152
NM
0
R210
4.7k
DL
FL101
1
IN
3
G1
2
OUT
4
G2
5
G3
6
G4
7
G5
E102
E101
DL
FL103
1
IN
3
G1
4
G2
5
G3
2
OUT
6
NC1
7
NC2
DELAY
SEARCH REV(1)
MAIN
OXIDE RF LPF
SEARCH REV(2)
DELAY
FWD SEARCH LPF
METAL RF LPF
MID
FLAT
SEARCH TUNE
FLAT
LOW
MID
SEARCH SW
Y RF
GND
GND
Y EQ1
RV101;Y METAL RF PHASE EQ #1
RV102;Y METAL PHASE EQ #2
YM EQ1
YM EQ2
YO EQ1
YO EQ2
Y APF
TEST
PB Y RF
Y DO RF
RV104;Y OXIDE PHASE EQ #2
RV103;Y OXIDE RF PHASE EQ #1
4P
4P
4P
4P
4P
4P
2P
4P
4P
4P
3P
4P
(2/4)
CN1
(1/4)
CN1
Summary of Contents for BVW-55
Page 4: ......
Page 8: ......
Page 50: ...1 40 BVW 55 1 2 3 4 5 6 7 8 9 d l s d l 1 15 Fixtures and Adjustment Equipment List ...
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Page 169: ...1 9 BVW 55 P2 1 2 Fixtures and Adjustment Equipment List 1 2 3 4 5 6 7 8 9 d l s d l ...
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Page 396: ...1 2 BVW 55 ...
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Page 909: ...5 27 b BVW 55 5 27 b CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 12 MB 838 MB 838 ...
Page 911: ...5 27 a BVW 55 5 27 a CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 11 MB 838 MB 838 ...
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