Panasonic RX-5120LS Service Seite 13

RX.5120LS RX.5120LS
\GRAM (AUDIO CIRCUIT) MODEL RX.5120LS
.4
S104-f
2 ct02 50Vt
CIOI
Rf07
cm 50Vf
s(OVf0 03N.
15K R205/00
RIDS 15K
K33
1.46 3.8
.16 0.7 .16 0.74
Y. 3.98 ov 0
0.3
0.87V
0.87V
2
SIN-2 Sf0f-f
Clf6M00022
Rf20 15K
Rao 15K
@ R33 8 82
C2f6M.0022
c.96V
4
Ran
2
22 %SIN-2
O•43V
0301
2SC2001
RVDlSS54
BIAS OSC SWITCHING
To RadioBlock
(23
2Sf02-8 R2f710K
R,'t7 10K
o
2
St0f-3
8
D20f
R!22
5.nv
215501, R222
4.7K
2129 93K
0.7V
3
OmA
0.7V
2
R229
33K
DIM. 201
IS2473
2SC945
AGC
MIC MUTING
LN230RA
STEREO EYE
0305 D"
Dau
[3930
Sf02-f
10.6'.}) lp.12VJ [0.120[8.950
3 0K C32
3
303
4
SIOI-&
¯ TE'f¯l
83K
MOD022
Rta 47K
S (30
3.18 0
3.2V o.sv
R233 Caæl
POWER
10K
POWER
2.1V
15K
7
02
0303
12.ov
502-2
R8074.7K
7.2V
0303
0303
MA1075
2SC1568
REGULATOR
REGULATOR
0305—31'
LN230RE
LED METER
D3C7Dan
D Dstl
L7.4vJ 15.80 rs.82v] [7.0] to.230
LB1405
IC303
12.83vJ t283ij
METER
8
7
QOOf
AN7146
POWER
0.63V
2
Ktoop
C125
101/47
Fl .6V n.lV OV
AM p
6.44V
| 302
2
EXT. sp
AM p
I (Lch)
6.4V
12V
3
6 3 2
2
flJ EXT. SP
0.63V
12. v
0302
340 930
3d 330
S102-4
Q302
Qata
2SC945
RVDRD9RlEB
RIPPLE FILTER
REGULATOR
RX.5120LS
IC 303
DRV
AMP
HEADPHONE
(Rch)
Woofer
f2cm gn
Tweeter
3cm 200n
(L ch)
Tweeter
136
3cm 20011
Woofer
f2cm 31
SM102
DC IN
PROTECTOR
st08 D3f6
BATT
USE
D3t2 D33
5
Brn
2
ACIN
Cazzo,Of
D3f5
RVDIOEI 1: ff0V
RECT
230Q50v,
50/0Hz