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CX-J3000/J3000M
32
32
CX-J3000/J3000M
7-14. SCHEMATIC DIAGRAM – MAIN SECTION (2/3) –
C244
C245
C240
C239
L203
L204
1.7
µ
H
1.7
µ
H
10
µ
H
L251
C243
C251
W402
C241
R242
C336
C337
R271
D209
Q210
R260
C246
J201
W401
EP401
EP203
W404
W403
J203
J202
JR203
JR209
R262
R261
R250
R249
JR207
JR208
D211
D210
RY201
RY202
JW601
JR602
R264
R263
R275
R276
C250
CN104
CN105
0.1
0.1
0.01
0.01
0.1
0.01
0.0047
4.7k
0.1
0.1
470
1SS133T-77
2SC3052F
1-LF
10k
0.1
4P
0
0
100
100
0
MTZJ-77-13B
1SS133T-77
0
0.01
15P
A1
A2
A3
A4
A5
A6
A7
TUNER-L
TUNER-R
TU-ON
TU-DO
7V
A-GND
TU-DI
TU-CLK
TU-CE
ST-IND
UNREG
S-GND
CD-L
CD-R
S
P
-O
N
TU-L
TU-R
H
P
-O
N
O-BIAS
HP-ON
~~~~~
~~~~
SP-ON
F-DATA
F-CLK
PB2
∗
∗
*
∗
∗
∗
∗
(CHASSIS)
(CHASSIS)
(2/3)
L
R
IMPEDANCE
USE 6
Ω
SPEAKER
PHONES
PHONES
(J3000)
(J3000)
L-IN
S-GND
R-IN
HP-GND
L2+
L1+
SW_7V
A-GND
R1+
R2+
R-
L-
UNREG
A-GND
SP-ON
HP-ON
PB2
O-BIAS
F-DATA
F-CLK
TU-DI
TU-ON
ST-IND
TU-DO
TU-CLK
TU-CE
11P
13P (J3000)
(J3000)
* JR208
0
100k
(J3000)
∗
0
(J3000)
R249,250
2.2k
∗
R263,264,275,276
180 1/2W
220 1/2W
(J3000M:RU)
-1
-2
-1
-2
(J3000)
DRIVE
RELAY
(J3000M:E51,MX)
(J3000M)
(J3000M)
(J3000M
)
(J3000M)
(J3000M)
(J3000M)
(J3000M)
(J3000M)
CD-L
CD-R
(Page 31)
(Page 35)
(Page 29)
(Page 33)
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