Sony WRR-805A Service Manual page 50

1
C111
0.001 L104
C112 16V 10n C109
NM B J NM
L105
FL102 3
18n
J
2 1 C110
BPF
2.2p
16V
CJ
0V
0V
IC101
14 13 12 11 10 9 8 RF2418
TR13
1 2 3 4 5 6 7
ANT
1.3V
TERMINAL
TP101 0V
0V
ANTENNA L111
3.6V
27n
C101 C102
C106 J
47p 47p L102
0.001 L103
2 16V 16V FL101 12n
16V NM
CH CH J
B 1608
BPF
R102 R103
510 510
1/16W 1/16W
0.5% 0.5%
J101
2 L101
27n
C104
J C103 C105
39p
1
0.1 0.01
16V
10V 16V
CH
B B
C107 C108
0.001 NM
16V
B
3
C211 R213 C212
L201 2p 22 33p
6.8n 16V 1/16W 16V
0V J CK 0.5% CH
4 5 6 C209
33p
R211
16V L202
100 1/16W
CH 6.8n
1/16W
J
0.5%
CP201 C210 R212 R221
3p 51 4.7k
16V 1/16W 1/16W
CJ 0.5% 0.5%
1.35V
3 2 1
R202 Q201 C213 C214
2.2k 2SC4738 5p 33p
1/16W -YGR-TE85L 16V 16V
0.5% CH CH
R201 L203
820 3.3n
1/16W R203 J
0.5% 1k
1/16W
0.5%
4 C201
C204
0.047
33p
16.5V
16V
FILM
CH
C202 C203 C205 C206 C207 C208
0.47 0.01 10 33p 10 33p
16V 16.5V 6.3V 16V 6.3V 16V
MOLD-P 10% FILM MOLD-P CH MOLD-P CH
5
A B
R111 R114
R116
68k 47k Q101 L115 C129
33k
1/16W 1/16W 3SK254 4.7µH 68p
1/16W
2518 50V R131
0.5% 0.5% -T2
0.5%
J RH 6.8k
3.6V
1/16W
1.5V
2 0.5%
R118
4
3.3k
3 CF101
R113 1/16W
SWF101 10.7MHz
S
33k 0.5%
150.750MHZ C122 L112 L114 1
1/16W
7p 150n 120n
0.5%
2
16V 2015 1608
0V 0V
CH J J 4
1 4 3
S
2 3 1
C123
1.0V 0.3V C130
0.001 R132
120p
16V Q102 330
50V
B 3SK254 1/16W
RH
-T2 R119 0.5%
22
0V C126
C121 1/16W
0.001
22p 0.5%
L113 16V
16V
47n B
CH C127
J R112
C128 C131
0.01
27k
16V 0.01 0.047
1/16W
B 16V 10V
0.5%
C125 B B
0.001
16V
B
C124 R115 R117 C132 R133
0.001 33k 120 0.047 3.3k
16V 1/16W 1/16W 10V 1/16W
B 0.5% 0.5% B 0.5%
R235
1k
1/16W
0.5%
R223
L205
22 16 15 14
82n
J
0.5%
R224 L204
100 15n
1/16W J IC201
0.5% TK11230
BMCL
1 2 3
C216
3.4V 0V
3p
3.6V 3.0V
16V
CJ
6 5 4
Q202
2SC5374
-TL L206
82n
0.8V
C218 J
220p
R222 C217 16V BGR C231
3.3k 33p CH 0.001
1/16W 16V 16V
1 2 3
0.5% CH B
3.0V
0V 1.25V
C215 R225
33p 150
16V 1/16W
CH 0.5% C232
C221 C222 C223 C225
33p
3.3 0.1 0.1 0.1
16V
10V 10V 10V 10V
CH
ORANGE-P B B B
C224
3.3
10V
ORANGE-P
C
RF-93 RF-93
C148 C147 C146
C152
0.001 0.047 0.1
10
16V 10V 10V
IC103 6.3V
B B B
CXA1611N MOLD-P
Q103 -T4
L121
2.2V
2SC4915 IC102
47µH
-O-TE85L TA31161FN
2518
(EL)
TP102 J
1.25V
R134
330
1/16W
3.6V
0.5%
12 11 10 9 8
16 15 14 13 12 11 10 9
R136
C142
220
0.047 1 2 3 4 5 6 7 8 13 14 15 16 17
1/16W
10V
0.5%
B
3.6V 2.2V 0V 0V 3.6V
3.6V
CF103
10.7MHz
3.6V
CF102
10.7MHz
C141 R135 C143 C144 C145 C153 C154
0.047 150 0.047 0.047 0.047 0.01 0.01
10V 1/16W 10V 10V 10V 16V 16V
B 0.5% B B B B B
R233 R232
1k 1k
1/16W 1/16W
0.5% 0.5%
R234
R231
1k
1k
1/16W
1/16W
0.5%
0.5% C236
33p
C237 16V
33p CH
FB201
16V C238
BK1608TS601
CH 33p
1608
C239 16V
33p CH
C251
16V C240 L251
0.001
CH 33p NM
16V
16V 1608
B
CH
3.6V
13 12 11 10 9
R241
C252
51 CP202
0.001
IC202 1/16W 140.050MHZ
16V
MB15E03L 0.5%
B
PFV1-G-BND-ER
4 5 6 7 8
0V
C235
0.001
16V
B
C233 C234
0.47 33p
10V 16V
B CH
7-4 7-4
D E
C311
0.1
10V
B
0V
4 3 2 1
R137 R301 R307
C151 150 56k 1k IC302
0.01 1/16W 1/16W 1/16W TC7W53FU
16V 0.5% 0.5% 0.5% -TE12R
B
CF104 R308
10.7MHz 100k
5 6 7 8
1/16W
0.5%
3.6V R326
4.7k
TH301 1/16W
47K B
0.5%
5%
7 6 5 4 3 2 1 R309
C303
100k 1/16W 0.5% C305 R310
47p
R304 0.015 2.7k
16V
4.7k 16.5V 1/16W
CH
R303 1/16W FILM 0.5%
100k 0.5%
3.6V
1/16W
0.5%
1.6V
TH302 R311
18 19 20 21 22 23 24 680 3.3k
1608 0V 1/16W
3.6V 5% 0.5%
C304
R305 R312
10 IC301 1.6V
C302 4.7k 1.5k
6.3V NJM2100V
10 1/16W 1/16W
MOLD-P -TE2
6.3V 0.5% 0.5%
MOLD-P
L122
A
47µH R306
2518 2.2k
R302
C157 J 1/16W
47k
10 0.5%
1/16W
6.3V
0.5%
MOLD-P
C155 C156 C158 C159 C160 C301 RV301
4.7 1 0.047 33 0.1 0.47 4.7k
6.3V 6.3V 10V 10V 10V 10V
MOLD-P MOLD-P B MOLD-B B B
C3
33p
16V
CH
TP1
RF GND
TP103
Note:
.
The power supply voltage DC 3 V is supplied to the battery spring
terminal of the unit.
. The DC voltages are measured with a digital multimeter (input
impedance 1 MZ or more) under no-signal condition.
Voltage variations may be noted due to normal production tolerances.
F
C330
0.1
10V
C328 C329 B
R324
0.0027 0.001
100
50V 16.5V
D 1/16W
FILM FILM IC303
0.5%
SA575DK-T
1.75V
R325
4.7k
1/16W 20 19 18 17 16 15 14 13 12 11
0.5%
1 2 3 4 5 6 7 8 9 10
C
R322 R323
C326
5.6k 6.8k
F
4.7
E 1/16W 1/16W
6.3V
0.5% 0.5%
MOLD-P
C322
R321
4.7
1.2k
6.3V C325
1/16W
MOLD-P 100
0.5%
4V
C321 MOLD-B
0.047
16.5V
FILM
C306 C323 C327 C324
0.1 1 4.7 0.1
10V 20V 6.3V 10V
B MOLD-A 10% MOLD-P B
TP104
TP2
C1
33p
CN3
16V
20P
CH
GND 1
RSSI
RSSI 2
VCC 3
PLL CLK
PLL CLK 4
PLL DATA
PLL DATA
5
PLL LE
PLL LE 6
PLL PS
PLL PS 7
PLL LD
PLL LD 8
PLL POWER
PLL POWER 9
DIGITAL GND
DIGITAL GND 10
TO/FROM
4MHZ
4MHz 11 CN1,MB-861
DIGITAL GND
DIGITAL GND
12
AFM
AFM 13
GND 14
VCC 15
AF2 16
GND 17
AF1 18
VCC
19
GND 20
C2
33p
16V
CH
RF-93
WRR-805A
B-¥APX400-WRR805-RF-93
WRR-805A (CE, AU)
G H