SA-PM42EG, SA-PM42EF, SA-PM42EP, SA-PM42PC, SA-PM42DBEB, SA-PM42GA, SA-PM42GN, SA-PM42GT, SA-PM52EG, SC-PM42EP - Panasonic Audio Service Manual Supplement (repair manual). Page 8

Read Panasonic SA-PM42EG / SA-PM42EF / SA-PM42EP / SA-PM42PC / SA-PM42DBEB / SA-PM42GA / SA-PM42GN / SA-PM42GT / SA-PM52EG / SC-PM42EP Service Manual Supplement online

8
2.4.
AUDIO BLOCK DIAGRAM (For SA-PM42PC-K)
With reference to original service manual (section 15.2.) on page 69 for Model No. SA-PM42PC-K
SA-PM42PC AUDIO BLOCK DIAGRAM
: iPod AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: AM/FM SIGNAL LINE
3
3
CN950
CN902
1
1
CN950
CN902
4
4
CN950
CN902
TUNER PACK
POWER AMPLIFIER
AN17831A
IC5101
ASP CLK
TUNER LCH
TUNER RCH
ASP DATA
6 IN R
8 IN L
40 CD-L
52 CD-R
CD L
CD R
44 iPod LCH
47 iPod RCH
iPod LCH
iPod RCH
20 SCL
37 TU-L
3 TU-R
19 SDA
ASP CLK
TU TUNED
TU SDA
TU CLK
TU TUNED
TU CLK
TU SDA
HP MUTE
ASP DATA
L-OUT 22
R-OUT 17
OUT+ L 12
OUT- L 10
OUT+ R 2
OUT- R 4
3
1
5
7
OP-AMP
C0AABB000125
IC700
Q761
MUTING
Q762
MUTING
CONTROL
HP L
HP R
HP L
HP R
1
1
CN5102
CN200
IN L
3
3
CN5102
CN200
IN R
HP SW
IN1 R
9 MUTE
6
6
CN5102
CN200
AMP MUTE
5 STBY
5
5
CN5102
CN200
STBY
IN2 L
R
L
FROM
SERVO/SYSTEM CONTROL
TO
SERVO/SYSTEM CONTROL
FROM
SERVO/SYSTEM CONTROL
FROM/TO
SERVO/SYSTEM CONTROL
FROM
SERVO/SYSTEM CONTROL
HEADPHONE
JK950
3
2
1
6
7
5
4
MAIN P.C.B.
iPod P.C.B.
HEADPHONE P.C.B.
CD SERVO P.C.B.
20
3
CN7002 CN370
22
1
CN7002 CN370
10
5
CN1002 CN350
8
7
CN1002
28
CN1001
27
CN1001
CN350
+
-
SPEAKER
(LEFT)
3
JK5101
4
JK5101
3
Z300*
4
Z300*
TU STEREO
TU STEREO
6
Z300*
2
Z300*
5
Z300*
7
Z300*
+
-
SPEAKER
(RIGHT)
1
JK5101
2
JK5101
POWER P.C.B.
iPod
ASP
C1AB00003256
C1AB00003013
IC200
CHANGE
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