Marantz PM-10 Service Manual page 20

SCH11_AC
N8502 N8503
TO N8803 TO N8901
To Power SW PWB
To INDUCTOR PWB
N8901
N8803
2P-VHw
N8502 N8503
0.01
RELAY_DLS1U
T8501
SUB_TRANS(N)A363
R8503
8
4
SHORT
5
3
7
2
9
1
6
8U-310221-2
AC UNIT
B8501
1P_L=120_SRA3-SI N 1.8
L8502
U8502
NJM7808FA
OUT
D8501 11EQS10
R8501
INNER_GND2
D-GND..
1(1W)
D8522 11EQS10
Z8503
N8501
N8501 HEAT-SI N K
2P-VH
D8502 11EQS10 D8505
00M009D267010
1
NJM7815FA
D8523 11EQS10 11EQS10
2
IN
D8526
D8503 11EQS10
11EQS10
D8524 11EQS10
TO AC2
D8504 11EQS10
D8525 11EQS10
L8501
L-GND..
BL02RN2-R62T2
GND LINE POWER+ LINE POWER- LINE Rch SIGNAL
C8505
3 4
S8501
2 1
D8514
1SS133
C8511 C8517
0.01 0.01
3 4 3 4
S8502 S8503
RELAY_DLS1U RELAY_DLS1U
2 1 2 1
D8519 D8521
1SS133 1SS133
D8518
D8511
11EQS10
11EQS10
D8512
11EQS10
D8515
11EQS10
D8516
11EQS10
D8513
11EQS10 D8517
11EQS10
R8505
D8510 33K
11EQS10
Z8504
Z8506 Z8508
HEAT-SI N K SCREW TR_SHI E LD
IN
00M309V267010 00M51100308M9 44541021300AS
Z8507
TR_SHI E LD
44541021300AS
Z8505
SCREW
00M51100308M9
U8501
OUT
Lch SIGNAL STBY POWER
2P-VHw
AC1
N8504
TO N8100
1 11
3
To Power PWB
2
12
N8100
1
2 13
AC2
14
1
TO N8501
To Standby PWB
15
N8501
2
CHASSI S
3P-SDN
N8505
to SMPS600(1)
MP001
3P-SDN
N8506
to SMPS600(2)
MP002
BA33B00FP
U8503
VO1
Vcc
2 VO2
G_FI N NF
3
D8527
1SS133
U8504
BA033T
IN OUT
20
Measurement condition
・ Voltage measurement
No signal
・ Waveform measurement
INPUT: 500mVrms/1KHz(CD)
VOLUME: -24.5dB
OUTPUT: 1W at 8ohms
2SC5810
Q8502
R8521
12K
R8516
10K
2SC5810 2SC5810
Q8507
Q8504
R8518 R8524
12K 12K
R8510 R8519
10K 10K
N8507
+3.3V N8507
10P-PH
BLM18HG102SN1D
L8503
1
L8504
4
L8505
5 R8513 +5.0V
L8506
56K
L8507
L8508
L8509
L8510
+15.3V
L8511
L8512
L-GND..
Q8510 KTA1504S
+3.4V
R8526 R8528
12K 33K
2SC4883(O/Y)
R8527
N8508
Q8509 L-GND..
Q8508
KTC3198GR
R8525 L8513
L8514
47
L8515
N8509
N8509
2P-EH
1 +3.3VL
2 +5VL
3 D_GND
4 POW2 TO N1002
5 POW1
6 P_DOWN
7 +15VD
8 +3.3VD
9 L_GND
10 24V_PRT
N8508
TO N8102
3P-EH(I M )
3 +24V
2 L_GND
1 +3.3VD
TO N1903
1 +24V
2 L_GND