Marantz PM-10 Service Manual

PROCEDURE AFTER REPLACING THE U-COM, ETC.PROCEDURE AFTER REPLACING THE PCB.
The procedure after replacing the u-COM (microprocessor), ash ROM, etc. is as follows.
PCB Name Ref. No. Description
Procedure
after Re-
placement
Remark
UCOM U1004 R5F100MFAFA A SOFTWARE : System
Procedure after Replacement
A : The software has been written. The software is not written at the time of replacement.
B : The software has been written. The software may need to be rewritten by version updates. Check the
version.
C : The software has not been written. The software needs to be written after replacement.
D : " "The software has been written. Be sure to rewrite with the latest software for your service region.
The procedure after replacing the printed circuit boards is as follows.
(1) Change the resistor for setting the region.
Model Area
UCOM PCB
R1074
North America (U) OPEN
Europe (N) 1k
China (K) OPEN
Japan (F) OPEN
See the PCB below.
8U-210216-3
uCOM UNIT
BLU
BLUE
BROWN
L1041
N1001
N1002
N1003
N1004
N1005
N1006
N1007
N1008
N1009
N1015
B1001
B1002
C1005
C1008
C1009
C1010
C1019
D1001
E
Q1022
D1002
D1003
D1004
D1005
C1034
C1049
C1050
C1051
OUT
G
VCC
U1002
R1079
X1001
X1002
R1104 R1105
R1106
R1107
R1108
R1109
R1110
R1111
R1112
R1113
R1114
R1115
R1116
R1117
L1001
L1002
L1003
L1004
L1005
L1006
L1007
L1008
L1013
L1014 L1015 L1016 L1017 L1018 L1019
L1020
L1021
L1022
L1023
L1024
L1025
L1026
L1027
L1028
L1029
L1030
L1031 L1032 L1033 L1034 L1035 L1036 L1037
L1038
L1039
L1040
L1042 L1043 L1044
L1045
L1046
C1001
C1002 C1003
C1004
Q1001
C1006
Q1002
Q1003
C1007
Q1004
Q1005 Q1006
Q1007
Q1008
Q1009
C1011
C1012
C1013
C1014
Q1010
Q1011
C1015
Q1012
C1016
Q1013
C1017
Q1014
C1018
Q1015
Q1016
Q1017
Q1018
Q1019
C1020
C1021
C1022
C1023
Q1020
C1024
C1025
Q1021
C1026
C1027
Q1023
Q1024
C1028
C1029
R1001
R1002
R1003
Q1027
R1004
Q1028
R1005
R1006
R1007
R1008
C1030
C1031
R1009
C1032C1033
C1035
C1036
C1037
C1038
R1010
C1039
R1011
R1012
R1013R1014
R1015
R1016
R1017
R1018
C1040
C1041
R1019
C1042
C1043
C1044
C1045
C1046
C1047
R1020
C1048
R1021
R1022
R1023
R1024
R1025
R1027
R1028
R1029
C1052
C1053
C1054
C1055
R1030
R1031
R1032
R1033
R1034
R1035 R1036
R1037 R1038
R1039
C1064
C1065
C1066
C1067
R1040
C1068
R1041
C1069
R1042
R1043
R1044
R1045
R1046
R1047
R1048
C1070
R1049
R1050
R1051
R1052
R1053
R1054
R1055
R1056
R1057
R1058
R1059
R1060
R1061
R1062
R1063
R1064 R1065 R1066
R1067 R1068
R1069
U1001
U1003
R1070
U1004
U1005
R1071
R1072
R1073
R1074
R1075
R1076
R1077
R1078 R1080
R1081
R1082
R1083
R1084
R1085 R1086
R1087
R1088
R1089
1
R1074
57
Caution in
servicing
Electrical Mechanical Repair Information Updating

Marantz PM-10 Specifications

General

Type	Integrated Amplifier
Frequency Response	5 Hz - 50 kHz
Total Harmonic Distortion	0.005%
Dimensions	440 x 168 x 453 mm
Weight	21.5 kg
Damping Factor	500
Available Colors	Silver, Black
Power Output	200W per channel (8Ω)
Input Sensitivity	220 mV / 22 kohm