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 11

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

11
2.7.
POWER SUPPLY BLOCK DIAGRAM (For SA-PM42DBEB-K)
With reference to original service manual (section 15.3.) on page 76 for Model No. SA-PM42DBEB-K
 SA-PM42DBEB POWER SUPPLY BLOCK DIAGRAM
HOT
COLD
AC INLET
JK5901
F5901
Z5901
L5901
3
3
CN600
CN5903
3
2
7
9
SUB
TRANSFORMER
T5902
3
1
5
MAIN
TRANSFORMER
T5901
3
2
4
1
D5921
D5919
7
8
9
10
11
D5905,D5906
D5907,D5908
12
13
D5901
D5902
D5925
D5920
D611 ~ D613
D609,D610
D605 ~ D608
D3.3V
SYS3.3V
D3.3V
STBY3.3V
D603
1
11
CN900
CN901
3.3V
3.3V
VREF
9V
DC DET
VCC
-VP
-VP
4
4
CN905
CN5902
-VP
FL2
FL2
7.5V
SYS3.3V
DC DET
6
6
CN600
CN5903
M+9V
7
7
CN600
CN5903
VCC
M+9V
3,4
3,4
CN5101
CN5901
4
4
CN200
CN5102
VCC
1
1
CN600
CN5903
HALT
VCC
VCC
D3.3V
D3.3V
USB5V
Q5907
VOLTAGE
REGULATOR
Q5901
VOLTAGE
REGULATOR
Q5902
POWER
CONTROL
Q603
POWER
CONTROL
D5111
Q600
VOLTAGE
REGULATOR
A9V
5V
5V
iPod PCONT
QR600
POWER
CONTROL
Q604
POWER
SUPPLY
QR375
POWER
CONTROL
Q375
POWER
SUPPLY
iPod 5V
USB5V
IC600
2 VCC
1 CTL
VOLTAGE
REGULATOR
C0DAEJG00001
OUT 4
SYS3.3V
M+9V
Q5903
VOLTAGE
REGULATOR
-VP
IC5901
5 IN
1 CRTL
VOLTAGE
REGULATOR
C0DBGYY00089
OUT 4
3.3V
D3.3V
IC601
5 VIN
1 CTRL
VOLTAGE
REGULATOR
C0DBGYY00089
D3.3V 4
2
2
CN905
CN5902
FL2
FL1
FL1
1
1
CN905
CN5902
FL1
8
4
CN900
CN901
DOCK5V
7
8
CN1002
CN350
3.3V
1
22
CN7002
CN370
7.5V
7,8,19
4,15,16
CN7002
CN370
3.3V
5V
1
22
P901
CN380
3.3V
21
2
P901
CN380
FROM
SERVO/SYSTEM CONTROL
TO
SERVO/SYSTEM CONTROL
TO
SERVO/SYSTEN CONTROL
FROM
SERVO/SYSTEN CONTROL
VERR
FROM
SERVO/SYSTEN CONTROL
2
2
CN600
CN5903
PCONT
PANEL P.C.B.
CD SERVO P.C.B.
USB P.C.B.
FP5901
RL5901
2
1
4
3
Q5905
PCONT SWITCH
Q5904
HALT SWITCH
QR376
SWITCH
MAIN P.C.B.
POWER P.C.B.
TRANSFORMER P.C.B.
iPod P.C.B.
D5923
DAB 5V
FROM AUDIO
4,5
CN331
1
18
CN331
DAB MODULE P.C.B.
DAB EXTENT P.C.B.
VIN
CE
VOUT
5V
DAB PON
VDD/VCC
14,15
14,15
P1
Z330*
14,15
CN330
1
1
P1
Z330*
CN330
4
3
5
IC3
VOLTAGE
REGULATOR
C0CBCBC00208
Q602
VOLTAGE
REGULATOR
DAB 5V
D600
(D600)
ADD

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