58
NOTE : “nsp” PARTS IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
DESCRIPTION
MAIN
D151
nsp
90M-HD201800R
DIODE
HVD1SS355T
MAIN
D501
nsp
90M-HD201800R
DIODE
1SS355
HVD1SS355T
MAIN
D502
nsp
90M-HD201800R
DIODE
1SS355
HVD1SS355T
MAIN
D555
nsp
90M-HD201800R
DIODE
1SS355
HVD1SS355T
MAIN
D578
nsp
90M-HD201800R
DIODE
1SS355
HVD1SS355T
MAIN
D579
nsp
90M-HD201820R
DIODE
RB160L-60TE25
HVDRB160L60TE25
MAIN
D580
nsp
90M-HD201820R
DIODE
RB160L-60TE25
HVDRB160L60TE25
MAIN
D581
nsp
90M-HD201800R
DIODE
1SS355
HVD1SS355T
MAIN
D582
nsp
90M-HD201800R
DIODE
1SS355
HVD1SS355T
MAIN
D583
nsp
90M-HD201800R
DIODE
1SS355
HVD1SS355T
MAIN
D586
90M-HD302260R
90M-HD302260R
ZENER DIODE
4.3V
HVDUDZS4.3BSR
MAIN
D587
90M-HD302280R
90M-HD302280R
ZENER DIODE
6.8V
HVDUDZS6.8BSR
MAIN
D588
90M-HD302280R
90M-HD302280R
ZENER DIODE
6.8V
HVDUDZS6.8BSR
MAIN
D589
nsp
90M-HD201800R
DIODE
1SS355
HVD1SS355T
MAIN
D591
nsp
90M-HD201800R
DIODE
1SS355
HVD1SS355T
MAIN
D593
nsp
90M-HD201800R
DIODE
1SS355
HVD1SS355T
MAIN
D594
nsp
90M-HD201800R
DIODE
1SS355
HVD1SS355T
MAIN
IC11
90M-HS16BWX2R
90M-HS16BWX2R IC
S3F84BB
HVIS3F84BB
MAIN
IC12
90M-HC109100R
90M-HC109100R
IC
RICOH 1.8V
HVIRH5VT18C
MAIN
IC13
90M-HC109030R
90M-HC109030R
IC
TC9164AF
HVITC9164AF
MAIN
IC14
00MHC10102090
00MHC10102090
IC
NJM2068MD-TE1
HVINJM2068MDTE1
MAIN
IC51
90M-HC108790R
90M-HC108790R
IC
ROHM (BH7862FS)
BVIBH7862FS
MAIN
IC52
90M-HC108210R
90M-HC108210R
IC
NJM2279M-TE1
HVINJM2279MTE1
MAIN
JK10
nsp
nsp
TERMINAL
CMC1A111
MAIN
JK11
90M-YT004130R
90M-YT004130R
TERMINAL
CJJ4L005Z
MAIN
JK51
/N1S
90M-YT003640R
90M-YT003640R
TERMINAL
KJP21GA118ZP
MAIN
L501
90M-LU000180R
90M-LU000180R
CHIP INDUCTANCE
2012-R68UH
HLQ08ER68KRZ
MAIN
L502
90M-LU000170R
90M-LU000170R
CHIP INDUCTANCE
2012-R39UH
HLQ08ER39KRZ
MAIN
L503
90M-LU000180R
90M-LU000180R
CHIP INDUCTANCE
2012-R68UH
HLQ08ER68KRZ
MAIN
L504
90M-LU000180R
90M-LU000180R
CHIP INDUCTANCE
2012-R68UH
HLQ08ER68KRZ
MAIN
L505
90M-LU000180R
90M-LU000180R
CHIP INDUCTANCE
2012-R68UH
HLQ08ER68KRZ
MAIN
L506
nsp
00MNN05000610
CHIP RESISTOR
0 OHM 1/10W J
CRJ10DJ0R0T
MAIN
L507
90M-LU000180R
90M-LU000180R
CHIP INDUCTANCE
2012-R68UH
HLQ08ER68KRZ
MAIN
L508
90M-LU000180R
90M-LU000180R
CHIP INDUCTANCE
2012-R68UH
HLQ08ER68KRZ
MAIN
L509
90M-LU000180R
90M-LU000180R
CHIP INDUCTANCE
2012-R68UH
HLQ08ER68KRZ
MAIN
Q101
90M-HX900010R
90M-HX900010R
CHIP TR.
KTD1304
HVTKTD1304T
MAIN
Q102
90M-HX900010R
90M-HX900010R
CHIP TR.
KTD1304
HVTKTD1304T
MAIN
Q103
/N1S
90M-HX900010R
90M-HX900010R
CHIP TR.
KTD1304
HVTKTD1304T
MAIN
Q104
/N1S
90M-HX900010R
90M-HX900010R
CHIP TR.
KTD1304
HVTKTD1304T
MAIN
Q105
/N1S
90M-HX900010R
90M-HX900010R
CHIP TR.
KTD1304
HVTKTD1304T
MAIN
Q106
90M-HX900010R
90M-HX900010R
CHIP TR.
KTD1304
HVTKTD1304T
MAIN
Q107
90M-HX900010R
90M-HX900010R
CHIP TR.
KTD1304
HVTKTD1304T
MAIN
Q108
90M-HX800030R
90M-HX800030R
CHIP TR.
KRC114S
HVTKRC114S
MAIN
Q109
90M-HX800010R
90M-HX800010R
CHIP TR.
KRC102S
HVTKRC102S
MAIN
Q110
90M-HX800030R
90M-HX800030R
CHIP TR.
KRC114S
HVTKRC114S
MAIN
Q111
90M-HX800010R
90M-HX800010R
CHIP TR.
KRC102S
HVTKRC102S
MAIN
Q112
90M-HX600010R
90M-HX600010R
CHIP TR.
KRA102S
HVTKRA102S
MAIN
Q113
90M-HX600010R
90M-HX600010R
CHIP TR.
KRA102S
HVTKRA102S
MAIN
Q114
90M-HX600010R
90M-HX600010R
CHIP TR.
KRA102S
HVTKRA102S
MAIN
Q115
90M-HX800010R
90M-HX800010R
CHIP TR.
KRC102S
HVTKRC102S
MAIN
Q116
90M-HX800030R
90M-HX800030R
CHIP TR.
KRC114S
HVTKRC114S
MAIN
Q117
90M-HX800010R
90M-HX800010R
CHIP TR.
KRC102S
HVTKRC102S
MAIN
Q121
/N1S
90M-HX900010R
90M-HX900010R
CHIP TR.
KTD1304
HVTKTD1304T
MAIN
Q122
/N1S
90M-HX900010R
90M-HX900010R
CHIP TR.
KTD1304
HVTKTD1304T
MAIN
Q123
/N1S
90M-HX900010R
90M-HX900010R
CHIP TR.
KTD1304
HVTKTD1304T
MAIN
Q170
90M-HX800010R
90M-HX800010R
CHIP TR.
KRC102S
HVTKRC102S
MAIN
Q171
90M-HX800010R
90M-HX800010R
CHIP TR.
KRC102S
HVTKRC102S
MAIN
Q505
90M-HX800010R
90M-HX800010R
CHIP TR.
KRC102S
HVTKRC102S
MAIN
Q506
90M-HX600010R
90M-HX600010R
CHIP TR.
KRA102S
HVTKRA102S
MAIN
Q507
90M-HX800010R
90M-HX800010R
CHIP TR.
KRC102S
HVTKRC102S
MAIN
Q508
90M-HX800010R
90M-HX800010R
CHIP TR.
KRC102S
HVTKRC102S
MAIN
Q509
90M-HX600010R
90M-HX600010R
CHIP TR.
KRA102S
HVTKRA102S
MAIN
Q510
90M-HX800010R
90M-HX800010R
CHIP TR.
KRC102S
HVTKRC102S
MAIN
Q581
90M-HT700070R
90M-HT700070R
TRANSISTOR
KSB1151Y
HVTKSB1151Y
MAIN
Q582
90M-HT700070R
90M-HT700070R
TRANSISTOR
KSB1151Y
HVTKSB1151Y
MAIN
Q583
90M-HT300590R
90M-HT300590R
TRANSISTOR
KSC2785Y
KVTKSC2785YT
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 ...