Sony DSR-1800 Service Manual page 368

1
2
0.1uF
003 EVEN_RF_X
003 PRE_ECH_RF_X
R375
100
001 EVEN_RECA2
L:PB
H:REC
3
R376
002,003,004,007,008,009,010
0
EVEN_JSWP
R377
100
RF_EE
002,003,004,006,007,011 L:EE
H:PB
C306
0.001uF
4
EVEN_SWP
TP300
001 EVEN_RF_MONITOR
R378 0
001 EVEN_RF_GND
XRF_EE
004,006,011
5
A B
E_ENV
CL304
C316
0.001uF
R303 R314
470k 47
+5V
L302 0.001uF
10uH
+5V +3V R315
L300 L301
470k
10uH 10uH
C308
10uF
C300 20V
10uF C302 C309
20V 10uF 0.1uF
C303 C307
C301
0.1uF 0.1uF
31
VCC5
23
VCC4
22
VCC3
21
C310
VCC2
0.1uF
8
VCC1
43
VCC
C311
0.1uF
R305
4.7k
C312
RN-C
0.1uF
R304
5.1k
R379 0
RN-C
C313 0.1uF
9
8
10
IC305 (3/5)
TC74VHC08FT(EL)
GND
12
11
13
C305 IC305 (4/5)
470pF TC74VHC08FT(EL)
Q302
2SC4081T106R
2SA1576T106R
Q301
C323
2SC4081T106R 0.001uF
R301
4.7k RN-C
RN-C
R306
1k
EVEN_RF
TP301
R302 R307 R309 R310 C322
6.8k 100 1k 100 0.1uF
RN-C RN-C RN-C
R308 C314
470 100pF
C
RP-120 (5/12) RP-120 (5/12)
R312
L303
15k
180uH
RN-C
R311
1.2k
RN-C
R313
C315 15
47pF
RN-C
C365
0.01uF
C327
R317
R316 C366 0.01uF C332
24k 24k 0.01uF C333 0.01uF
RN-C RN-C 0.01uF
R327 R328
330 330
C317 RN-C RN-C
C325 C326
0.01uF 0.001uF
16
AGCGMD
IC300
10
CXA2023R-T4
DPGND
EQ
46
GND
R318
22k
RN-C
C321 R321
8pF 0
R320 1k
RN-C
L304
R322
100uH
0
Q303
R323
15k
R325
Q305
390
RN-C
2SC4081T106R
R326
390
Q304
RN-C
2SC4081T106R
DL300
1
C1
2 3
DL
IN OUT
FG1 G2 G1 FG2
7 6 4 8
R324 C324 C331 R329 R330
10k 0.1uF 0.1uF 330 330
NM NM RN-C RN-C
15-92 15-92
D E
FL300
LPF
1 2
IN OUT
G1 G2 G3
3 4 5
+3V
L305
10uH CL300 CL301 CL302
C334
10uF
10V
C335
0.1uF IC301
22
CXA1762Q-T4
1 VCCECL
PLL
27 VCCLIM
VCCQFB
8
VCC
C336
0.1uF
C337
0.1uF
C339
10uF
10V
C338 C340 C342
150pF 0.01uF 150pF
R331 C341 R332 R333
+3V
L306 470 0.01uF 240 240
10uH RN-C RN-C RN-C
E300
C343 R335
20k
0.01uF
RN-C
IC306 (1/5)
TC74VHC86FT(EL)
1
3
2
Q308
UPA801T-T1/FB
C382
0.1uF
R363 R365
C381 47 47 C383
0.1uF 0.1uF
R360 GND
C380 4.7k 1 4
R362 R367 GND
0.1uF
100 100
2 5
R361 3 6
4.7k
R364
470
RN-C R366
470
GND
GND GND
Q309
UPA801T-T1/FB
R371
C385 47
0.1uF
R368 GND
C384 4.7k 1 4
R370
0.1uF
100
2 5
CN300
C386
R369 3 6 0.1uF
4.7k 1
R372 R373
2 3 4
470 68
RN-C
RN-C
GND GND GND
F G
R336
22k
RN-C
24
GNDECL
5
GNDSW
2
GND_D
10
GND
R337
15k
C346 C349
47pF 47pF
C345
0.01uF
DSR-1800/P/1600/P
H