64
NOTE : “nsp” PARTS IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
DESCRIPTION
SMPS
J942
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J943
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J944
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J945
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J946
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J947
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J948
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J949
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J950
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J951
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J952
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J953
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J954
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
J956
nsp
nsp
CONNECTIVE CORD
C3A206
SMPS
L901
90M-LC107380R
90M-LC107380R
CHOKE COIL
520121240
CLZ9Z023Z
SMPS
L902
90M-LC107390R
90M-LC107390R
CHOKE COIL
520121240
CLZ9Z023Z
SMPS
L903
90M-LC107350R
90M-LC107350R
CHOKE COIL
100
CLZ9Z021Z
SMPS
L904
90M-LC107350R
90M-LC107350R
CHOKE COIL
100
CLZ9Z021Z
SMPS
L905
90M-LC107350R
90M-LC107350R
CHOKE COIL
100
CLZ9Z021Z
SMPS
L906
90M-LC107380R
90M-LC107380R
CHOKE COIL
3R3
CLZ9Z020Z
SMPS
LF91
90M-FN000220R
90M-FN000220R
EMI FILTER
SQ2828
CLZ9Z052Z
SMPS
LF92
90M-FN000220R
90M-FN000220R
EMI FILTER
SQ2828
CLZ9Z052Z
SMPS
LF93
90M-FN000210R
90M-FN000210R
EMI FILTER
CLZ9Z053Z
SMPS
NT91
90M-HH000110R
90M-HH000110R
THERMISTOR
DSC-5D-15 MSFC
KRT5D15MSFC
SMPS
PC91
90M-HW100710R
90M-HW100710R
PHOTO UNIT
PC-17L1CB
HVIPC17L1CB
SMPS
PC92
90M-HW100710R
90M-HW100710R
PHOTO UNIT
PC-17L1CB
HVIPC17L1CB
SMPS
PC93
90M-HW100710R
90M-HW100710R
PHOTO UNIT
PC-17L1CB
HVIPC17L1CB
SMPS
PC94
90M-HW100710R
90M-HW100710R
PHOTO UNIT
PC-17L1CB
HVIPC17L1CB
SMPS
PC95
90M-HW100710R
90M-HW100710R
PHOTO UNIT
PC-17L1CB
HVIPC17L1CB
SMPS
PC96
90M-HW100710R
90M-HW100710R
PHOTO UNIT
PC-17L1CB
HVIPC17L1CB
SMPS
Q901
90M-HT800130R
90M-HT800130R
TRANSISTOR
KSC1008Y
HVTKSC1008YT
SMPS
Q902
90M-HT800130R
90M-HT800130R
TRANSISTOR
KSC1008Y
HVTKSC1008YT
SMPS
Q904
90M-HT600060R
90M-HT600060R
TRANSISTOR
KSA708Y
HVTKSA708YT
SMPS
Q907
90M-HT800130R
90M-HT800130R
TRANSISTOR
KSC1008Y
HVTKSC1008YT
SMPS
Q908
90M-HT800130R
90M-HT800130R
TRANSISTOR
KSC1008Y
HVTKSC1008YT
SMPS
Q909
90M-HT800130R
90M-HT800130R
TRANSISTOR
KSC1008Y
HVTKSC1008YT
SMPS
Q910
90M-HT600060R
90M-HT600060R
TRANSISTOR
KSA708Y
HVTKSA708YT
SMPS
R901
nsp
nsp
RESISTOR
1/2W , 1M OHM
KROS1TJ105V
SMPS
R903
nsp
nsp
RESISTOR
30K OHM 1/5W J
CRD20TJ303T
SMPS
R904
nsp
nsp
RESISTOR
510 OHM 1/5W J
CRD20TJ511T
SMPS
R905
nsp
nsp
RESISTOR
390 OHM 1/5W J
CRD20TJ391T
SMPS
R906
nsp
nsp
RESISTOR
30K OHM 1/5W J
CRD20TJ303T
SMPS
R907
nsp
nsp
RESISTOR
510 OHM 1/5W J
CRD20TJ511T
SMPS
R908
nsp
nsp
RESISTOR
390 OHM 1/5W J
CRD20TJ391T
SMPS
R909
nsp
nsp
RESISTOR
2W 68K OHM MINI
KRG2SANJ683H
SMPS
R910
nsp
nsp
RESISTOR
100K OHM 1/4W
CRD25TJ104T
SMPS
R911
nsp
nsp
RESISTOR
5.6K OHM 1/5W J
CRD20TJ562T
SMPS
R912
nsp
nsp
RESISTOR
10K OHM 1/5W J
CRD20TJ103T
SMPS
R913
nsp
nsp
RESISTOR
1K OHM 1/5W J
CRD20TJ102T
SMPS
R914
nsp
nsp
RESISTOR
8.2 OHM 1/5W J
CRD20TJ8R2T
SMPS
R915
nsp
nsp
RESISTOR
5.1K OHM J
CRD20TJ512T
SMPS
R916
nsp
nsp
RESISTOR
1K OHM 1/5W J
CRD20TJ102T
SMPS
R917
nsp
nsp
RESISTOR
5.1K OHM J
CRD20TJ512T
SMPS
R918
nsp
nsp
RESISTOR
1/5W 94K-F
CRD20TF9402T
SMPS
R919
nsp
nsp
RESISTOR
1/5W 6.8K-F
CRD20TF6801T
SMPS
R921
nsp
nsp
RESISTOR
2K OHM 1/5W J
CRD20TJ202T
SMPS
R922
nsp
nsp
RESISTOR
2K OHM 1/5W J
CRD20TJ202T
SMPS
R923
nsp
nsp
RESISTOR
22K OHM 1/5W J
CRD20TJ223T
SMPS
R924
nsp
nsp
RESISTOR
2.7K OHM 1W J
CRG1ANJ272H
SMPS
R925
nsp
nsp
RESISTOR
18K OHM 1/5W J
CRD20TJ183T
SMPS
R926
nsp
nsp
RESISTOR
150 OHM 1/5W J
CRD20TJ151T
SMPS
R927
nsp
nsp
RESISTOR
18K OHM 1/5W J
CRD20TJ183T
SMPS
R928
nsp
nsp
RESISTOR
10K OHM 1/5W J
CRD20TJ103T
SMPS
R929
nsp
nsp
RESISTOR
4.7K OHM 1/5W J
CRD20TJ472T
SMPS
R930
nsp
nsp
RESISTOR
2.7K OHM 1W J
CRG1ANJ272H
SMPS
R931
nsp
nsp
RESISTOR
10K OHM 1/5W J
CRD20TJ103T
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 ...