2
3
4
5
1
4-37 (a)
BVW-55
4-37 (a)
I
J
K
L
M
N
O
P
RF DEMODULATOR, TBC
DM-121 (2/9)
BOARD NO. 1-673-526-11
LOT NO. 812-
BVW-55_DM-121_011
DM-121 (2/9)
DM-121 (2/9)
VCC
GND
VCC
GND
4P
4P
3P
5P
3P
4P
3P
4P
4P
4P
4P
8P
8P
4P
4P
1P
1P
C ENVE
O-H
M-H
O-P
M-P
2
1
C.M.B
C.O.A
C.O.B
C.M.A
C.M.B
C.O.A
C.O.B
C.M.A
RV307
RV308
RV305
RV306
RV313;C RF ENVELOPE GAIN
RV312
RV311
RV310;C OXIDE DO EQ
RV309;C METAL DO EQ
OXIDE C RF LEVEL
METAL C RF LEVEL
OX C RF
ME C RF
ADV CSWP
DC
2V
400mVpp
C MAIN
C SUB
H:METAL/L:OXIDE
CDO PLS
C DMRF
C OMC
GND
C ENVE
CO DOEQ
CM DOEQ
C APF
C DO DETECTOR
DELAY
+5V-31
+5V-33
NC2
7
NC1
6
OUT
2
G3
5
G2
4
G1
3
IN
1
FL303
DL
E303
E304
0
NM
R398
0
NM
R395
0
NM
R394
0
R423
C359
160pF
9
SEL
4
COM
5
0
3
1
(3/3)
IC304
TC74HC4053AFT(EL)
10
SEL
15
COM
2
0
1
1
(2/3)
IC304
TC74HC4053AFT(EL)
2
OFFSET2
7
THCONT
5
ENVA
4
ENVB
10
ENVIN
12
DETOUT1
11
DETOUT2
3
AOROUT
6
THOUT
8
D0OUT
13
OFFSET1
17
DCPL1
15
EQSEL
16
INB
9
REF
14
INA
(2/5)
IC302
CXA1479Q
18
DOEQ
21
MAINOUT
24
EQ2SCNT
26
EQ2MCNT
27
EQ2BIN
23
SOB_OUT
25
EQ2AIN
(1/5)
IC302
CXA1479Q
22pF
C660
0.1uF
C349
0.022uF
C360
100
R424
Y
4
VCC
5
GND
3
B
1
A
2
TC7SH32FU-TE85R
IC312
2SC4178-F13F14-T1
Q654
H-C_PB
H-METAL_OSC_ON
L-C_DO
4.7k
R386
0.022uF
C366
L-C_DO_PLS
10
(10/140)
CN100
220
R664
+5V-33
11k
R659
L-C_DO_PLS
3
2
1
DA204UT106
D301
+5V-32
3P
L-C_PCM_MUTING
22k
R417
33pF
C661
C_RF_DM
C_RF_ENV
0.022uF
C350
B
1
VCC
5
Y
4
GND
3
A
2
TC7S02FU(TE85R)
IC310
0.022uF
C357
3
6
5
IC309 (2/3)
TC7W08FU(TE12R)
1k
R387
2SA1611T1-M5M6
Q659
10k
R412
470pF
C352
22pF
C383
1M
R665
22pF
C658
+5V-33
8pF
C371
3
2
1
20k
RV307
1k
R677
50V
1uF
C377
+5V-33
6.3V
47uF
C370
2SA1611T1-M5M6
Q661
33k
R407
4.7k
R411
2SA1611T1-M5M6
Q322
50V
1uF
C385
C_EE_RF_G
34
(34/140)
CN100
1M
R669
1k
R654
+5V-33
22pF
C656
3
2
1
200
RV309
NM
220pF
C600
220
R686
0.022uF
C364
33pF
C659
8pF
C369
C_SUB_CONT
10k
R420
15uH
L318
10uH
L651
1k
R652
22
R389
8pF
C380
470
R403
H-OXIDE_OSC_ON
0.022uF
C362
3
2
1
20k
RV306
510
R393
4.7k
R409
0.1uF
C348
2SC4178-F13F14-T1
Q656
7
2
1
IC309 (1/3)
TC7W08FU(TE12R)
300
R673
C_PEDESTAL_INS
1M
R671
L-C_DO_PLS
10
(10/140)
CN101
2.2k
R663
3
2
1
2k
RV311
IC702_2-3
10k
R651
2SC4178-F13F14-T1
Q320
33pF
C657
10k
R408
1.5uH
L316
10k
R682
6.3V
47uF
C381
2SA1611T1-M5M6
Q660
4P
H-VIDEO_EE
330
R391
VCC
5
Y
4
GND
3
B
1
A
2
TC7S08FU(TE85R)
IC311
4
1
11
2
-
3
+
IC308 (1/4)
TL084CPW-E05
VEE2
9
GND3
12
GND1
3
CONT1
14
OUT2
11
OUT1
13
CONT2
10
VEE1
8
SWIN2
7
VCC2
15
SWIN1
6
IN2
4
VCC1
1
SWOUT
16
GND2
5
IN1
2
CXA1451M-TH
IC305
10k
R668
TP309
330pF
C386
220
R382
4P
C_DO_THRESHOLD
4.7k
R680
1.5uH
L315
TP307
+9V-2
1k
R655
-5V-32
14
13
-
12
+
IC308 (3/4)
TL084CPW-E05
TP305
2SC4178-F13F14-T1
Q317
0.1uF
C375
22
R388
L-RF_C_VBLK
18
(18/140)
CN100
0.1uF
C652
0.1uF
C388
2SC4177-T1L5L6
Q321
0.022uF
C351
X651
5.300MHz
+5V-33
0.022uF
C355
330
R384
0.001uF
C379
0.1uF
C374
22pF
C387
+5V-33
0.1uF
C663
6.3V
33uF
C651
1k
R653
8
9 -
10
+
IC308(4/4)
TL084CPW-E05
10k
R657
3.9k
R684
-5V-32
560uH
L319
H-C_EE
10k
R666
2SA1610-T1Y34
Q653
TP311
2SC4178-F13F14-T1
Q316
+6V
14
1
11
3
15
2
12
0
9
B
10
A
6
INH
13
COM
IC106 (3/3)
TC74HC4052AFT(EL)
L-RF_C_VBLK
18
(18/140)
CN101
0.022uF
C368
2.2k
R661
0.1uF
C373
10uH
L317
3
2
1
200
RV310
X652
4.500MHz
C_OMC_CONT
33pF
C655
0.022uF
C363
330
R383
1M
R667
2SC4178-F13F14-T1
Q318
2SC4178-F13F14-T1
Q319
3
2
1
IC651(1/5)
SN74HC00ANS-E05
4.7k
R675
+5V-31
10k
R415
330
R396
100pF
C358
3
2
1
20k
RV308
1k
R410
3.9k
R685
0.1uF
C382
3
2
1
20k
RV313
22pF
C654
2SA1610-T1Y34
Q657
2.2k
R402
0.022uF
C367
C_MAIN_CONT
0.022uF
C361
4.7k
R401
C_EE_RF_G
34
(34/140)
CN101
CL307
1k
R425
47k
R414
48
REFV
42
LM2IN2
41
LM2IN1
44
LM1IN2
1
OMCOUT
43
LM1IN1
IC702 (5/5)
CXA1370Q
TP312
10k
R676
X653
4.800MHz
2SC4178-F13F14-T1
Q652
4.7k
R400
-5V-32
C_EE_RF_X
36
(36/140)
CN100
10k
R418
1k
R404
11
13
12
IC651(4/5)
SN74HC00ANS-E05
0.1uF
C653
510
R392
8
10
9
IC651(3/5)
SN74HC00ANS-E05
TP308
2SC4178-F13F14-T1
Q658
2SA1610-T1Y34
Q655
CL305
3.9k
R678
4.7k
R683
CL312
11k
R658
6.3V
33uF
C372
3.9k
R681
1k
R421
0.1uF
C662
TP310
0.1uF
C365
4.7k
R385
2SA1610-T1Y34
Q651
100k
R422
330
R397
3
2
1
20k
RV305
15k
R406
10k
R670
2.2k
R660
+5V-33
ADV_C_SW_PLS
50V
1uF
C378
0.022uF
C354
2.2k
R662
14
7
IC651(5/5)
SN74HC00ANS-E05
22
R687
C_REF_INS
X654
4MHz
C_EE_RF_X
36
(36/140)
CN101
0.022uF
C356
1k
R656
TP306
470pF
C353
22k
R416
8
4
IC309(3/3)
TC7W08FU(TE12R)
CL310
470k
R399
1.2k
R405
6
5
4
IC651(2/5)
SN74HC00ANS-E05
IC106_10
1k
R413
7
6
-
5
+
IC308 (2/4)
TL084CPW-E05
1k
R390
22k
R419
3
2
1
2k
RV312
2SA1611T1-M5M6
Q662
10k
R672
0.022uF
C384
CL309
10k
R674
IC106_9
10k
R679
+5V-3
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 154: ......
Page 158: ......
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 ...
Page 176: ......
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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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