56
NOTE : “nsp” PARTS IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
DESCRIPTION
FRONT
RC91
90M-HW100720R
90M-HW100720R
PHOTO UNIT
NJL23H360A
HRVNJL23H360A
FRONT
S981
90M-SP000880R
90M-SP000880R
SWITCH
KST1A010Z
FRONT
S982
90M-SP000880R
90M-SP000880R
SWITCH
KST1A010Z
FRONT
S983
90M-SP000880R
90M-SP000880R
SWITCH
KST1A010Z
FRONT
S984
90M-SP000880R
90M-SP000880R
SWITCH
KST1A010Z
FRONT
S985
90M-SP000880R
90M-SP000880R
SWITCH
KST1A010Z
FRONT
S988
90M-SP000880R
90M-SP000880R
SWITCH
KST1A010Z
FRONT
S989
90M-SP000880R
90M-SP000880R
SWITCH
KST1A010Z
MAIN PCB (CUP11726Y)
MAIN
BD11
90M-FC900350R
90M-FC900350R
FERRITE CORE
HB-1M1608-601JT
HLZ9Z018Z
MAIN
BD12
90M-FC900350R
90M-FC900350R
FERRITE CORE
HB-1M1608-601JT
HLZ9Z018Z
MAIN
BD13
90M-FC900350R
90M-FC900350R
FERRITE CORE
HB-1M1608-601JT
HLZ9Z018Z
MAIN
BD14
90M-FC900350R
90M-FC900350R
FERRITE CORE
HB-1M1608-601JT
HLZ9Z018Z
MAIN
BD15
90M-FC900350R
90M-FC900350R
FERRITE CORE
HB-1M1608-601JT
HLZ9Z018Z
MAIN
BD16
90M-FC900350R
90M-FC900350R
FERRITE CORE
HB-1M1608-601JT
HLZ9Z018Z
MAIN
BD17
/N1S
90M-FC900350R
90M-FC900350R
FERRITE CORE
HB-1M1608-601JT
HLZ9Z018Z
MAIN
BD18
/N1S
90M-FC900350R
90M-FC900350R
FERRITE CORE
HB-1M1608-601JT
HLZ9Z018Z
MAIN
BD19
90M-FC900350R
90M-FC900350R
FERRITE CORE
HB-1M1608-601JT
HLZ9Z018Z
MAIN
BD20
90M-FC900350R
90M-FC900350R
FERRITE CORE
HB-1M1608-601JT
HLZ9Z018Z
MAIN
BD54
90M-FC900340R
90M-FC900340R
FERRITE CORE
HU-1H4516-600JT
HLZ9Z014Z
MAIN
BD55
90M-FC900340R
90M-FC900340R
FERRITE CORE
HU-1H4516-600JT
HLZ9Z014Z
MAIN
BD56
90M-FC900340R
90M-FC900340R
FERRITE CORE
HU-1H4516-600JT
HLZ9Z014Z
MAIN
BD57
90M-FC900340R
90M-FC900340R
FERRITE CORE
HU-1H4516-600JT
HLZ9Z014Z
MAIN
BD58
90M-FC900340R
90M-FC900340R
FERRITE CORE
HU-1H4516-600JT
HLZ9Z014Z
MAIN
BD59
90M-FC900340R
90M-FC900340R
FERRITE CORE
HU-1H4516-600JT
HLZ9Z014Z
MAIN
BN51
/S1S
nsp
nsp
CONNECTIVE CORD
SHIELD , 3PIN
CWZER2500BN51
MAIN
BN51
/U1S
nsp
nsp
CONNECTIVE CORD
SHIELD , 3PIN
CWZER2500BN51
MAIN
C101
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C102
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C103
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C104
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C105
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C106
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C107
/N1S
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C108
/N1S
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C109
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C110
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C111
nsp
00MDK98223300
CERAMIC CAP.
0.022uF 50V K
HCUS1H223KC
MAIN
C112
nsp
00MDK98223300
CERAMIC CAP.
0.022uF 50V K
HCUS1H223KC
MAIN
C113
nsp
00MDK96561300
CERAMIC CAP.
560PF 50V J
HCUS1H561JA
MAIN
C114
nsp
00MDK96561300
CERAMIC CAP.
560PF 50V J
HCUS1H561JA
MAIN
C115
nsp
00MDK96561300
CERAMIC CAP.
560PF 50V J
HCUS1H561JA
MAIN
C116
nsp
00MDK98223300
CERAMIC CAP.
0.022uF 50V K
HCUS1H223KC
MAIN
C117
nsp
00MDK98223300
CERAMIC CAP.
0.022uF 50V K
HCUS1H223KC
MAIN
C119
nsp
00MOA10603540
ELECT CAP.
10UF 35V
HCEA1VH100T
MAIN
C120
nsp
00MOA10603540
ELECT CAP.
10UF 35V
HCEA1VH100T
MAIN
C121
nsp
00MOA10701620
ELECT CAP.
100UF 16V
HCEA1CH101T
MAIN
C122
nsp
00MOA10701620
ELECT CAP.
100UF 16V
HCEA1CH101T
MAIN
C126
nsp
00MDK96102300
CERAMIC CAP.
1000PF 50V K
HCUS1H102KC
MAIN
C127
nsp
00MDK96102300
CERAMIC CAP.
1000PF 50V K
HCUS1H102KC
MAIN
C151
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C152
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C153
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C154
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
MAIN
C155
nsp
00MOA47701620
ELECT CAP.
470UF 10V
HCEA1CH471T
MAIN
C156
nsp
00MDK98223300
CERAMIC CAP.
0.022uF 50V K
HCUS1H223KC
MAIN
C170
nsp
00MDK98223300
CERAMIC CAP.
0.022uF 50V K
HCUS1H223KC
MAIN
C171
nsp
00MOA22505020
ELECT CAP.
2.2UF 50V
HCEA1HH2R2T
MAIN
C172
nsp
00MDK98223300
CERAMIC CAP.
0.022uF 50V K
HCUS1H223KC
MAIN
C173
nsp
00MDD95330300
CERAMIC CAP.
33PF 50V J
HCUS1H330JA
MAIN
C174
nsp
00MDD95330300
CERAMIC CAP.
33PF 50V J
HCUS1H330JA
MAIN
C175
nsp
00MDK98223300
CERAMIC CAP.
0.022uF 50V K
HCUS1H223KC
MAIN
C177
nsp
00MOA47701020
ELECT CAP.
470UF 10V
HCEA1AH471T
MAIN
C178
nsp
00MOA22505020
ELECT CAP.
2.2UF 50V
HCEA1HH2R2T
MAIN
C179
nsp
00MDK96102300
CERAMIC CAP.
1000PF 50V K
HCUS1H102KC
MAIN
C180
nsp
00MDD95221300
CERAMIC CAP.
220PF 50V J
HCUS1H221JA
P.C.B.
NAME
POS.NO.
VERS.
COLOR
PART NO.
(FOR EUR)
PART NO.
(MJI)
PART NAME
Summary of Contents for ER2500
Page 11: ...9 8 POWER AMPLIFIER DC OFFSET ADJUSTMENT ...
Page 12: ...10 Personal notes ...
Page 13: ...11 9 WIRING DIAGRAM U S only U S only ...
Page 14: ...12 10 BLOCK DIAGRAM ...
Page 15: ...13 Front 11 SCHEMATIC DIAGRAM ...
Page 16: ...14 MCU Function ...
Page 17: ...15 DSP ...
Page 18: ...16 AMP1 ...
Page 19: ...17 AMP2 ...
Page 20: ...18 SMPS N1S S1S ...
Page 21: ...19 SMPS U1S ...
Page 33: ...31 IC42 TC74HCU04AP AF AFN ...
Page 34: ...32 14 EXPLODED VIEW AND PARTS LIST N only U only S only S U only ...
Page 68: ...Personal notes ...