Marantz MM8003 - Page 27

33 34
T 3.15A 250V
1/50V
0.1uF
CJP03GA01ZY
OPEN
47K
15K 15K
KTC3198YT
15K
CJP03GA01ZY CJP03GA01ZY
CJP15GA19ZY
052020BWC052020BWC
S-80842CNY-X
10K
KRC102M
KTA1267Y
1000p 4.7K
1N4003SR
HCKWKH103MF
10K
1(1W)
1(1W)
4700/35 0.1uF
100K
KIA78R05PI
1N4003SR
1N4003SR
1N4003SR
1N4003SR
0.1uF
CJP05GA01ZY
0.01uF
CJP02GA01ZY
CJP03GA01ZY CJP03GA01ZY
KRC102
10K
KRC102
KRC102
10K
47
CJP02GA01ZY
CJP02GA01ZY
0.1uF
KRC102M
KRA107M
5.6K
15K
4.7K
KRC102M
8.2V
4.7
1.5K
KRC102
3.6V
2SC3419Y
KTC3199Y
KTC3199Y
10K
4.7K
0.01uF
22K
4.7K
10K
22K
V05/1V05/1
7W 2.27W 2.2
KRC102M
0.1uF 100/16
4.7K 1000p
KTA1267Y
HCKWKH103MF
1N4003SR
1N4003SR
1N4003SR
1N4003SR
1N4003SR
3300/25V 0.1uF
47K 0.1uF
1N4003SR
1N4003SR2.2K
8.2V
4.7/50 10K
1SS133M
CJP02GA89ZYCJP02GA89ZYCJP02GA89ZY
*OPTION
FROMFROMFROM
FROMFROM
FROMFROM
+18V
0V
Only U ver
Only U ver
KDE1208PTV1
+16.75V
+10.63V
+7.8V
POWER PWB
3.+5VL
1.P_CON
2.GND
1.+5VL 2.GND 3._HEAT_DET_3 1.+5VL 2.GND 3._HEAT_DET_4 15.FAN_GND 14.GND
CPU PWB
POSISTOR1POSISTOR2
FROM LM94022BIMG PWBFROM POWER PWB
AMP2 PWBAMP1 PWB
FAN & PROTECTION. PART
1.+5VL 2.GND 3._HEAT_DET_1
FAN
M
13.+18V 12.GND 11.+5VL 10.FAN2 9.FAN1 5._HEAT_DET_2 4._HEAT_DET_1 1._HEAT_DET_P 2._P_AMP_FAIL 3._P_CURR_FAIL 8.P_CON_CURR 7._HEAT_DET_4 6._HEAT_DET_3 1.+5VL 2.GND 3._HEAT_DET_2
1.GND
1.GND
2.PO100-2
2.PO100-1
(HEAT SINK)
2.DC AMP2
1.CURR AMP2
2.DC AMP1
1.CURR AMP1
3.STANDBY1
1.GND
2.+5VL
5.P_DOWN
4.STANDBY2
N
L
L
N
UNSWITCHED
AC OUTLETS
ST-BY PART
2.AC
1.AC
1.AC
2.AC
2.AC
1.AC
K, N Ver. :
AC250V T6.3AL
F, U Ver. :
AC250V 12A
PUSH S/W PWBAC LINE MAIN TRANS
*OPT
N
L
F302
F301
C312
C217
321
CN35
R314
R315
R317 R316
Q306
R236
321
CN54
321
CN53
151413121110987654321
CN25
2 1
BN10
2 1
BN20
1 2
3
VDD
VSS
OUT
IC30
R310
Q303
Q302
C311
R309
D313
C310
4
3
1
2
RY31
R308
R306
R304
JK30
C306 C307
R305
VOUT
GND
ON/OFF
VIN
4
12
3
IC31
D311
D310
D308
D309
C216
54321
CN34
C214
2 1
CN22
3 2 1
CN52
321
CN51
Q207
R228
Q206
Q205
R227
R226
21
CN29
21
CN28
C213
Q202
Q201
R224
R223
R222
Q200
D209
R229
R225
Q204
D210
Q203
Q208
Q209
R231
R230
C211
R232
R233
R234
R235
212C512C
RF300RF301
Q301
C304 C305
R307
C309
Q300
F300
C308
D312
2
1
4
3
RY30
J300
D307
D306
D304
D305
C302 C303
R302
C301
D301
D300R300
D302
C300
R301
D303
T301
12
CN33
1 2
CN30
1 2
CN31
STBYGNDSTBYGND
LEVELGND
STBYGNDSTBYGNDSTBYGNDSTBYGND
P_CON_CURR
LEVELGNDLEVELGND
LV5+LV5+
_HEAT_DET_4
_HEAT_DET_3 _HEAT_DET_2 _HEAT_DET_1
FAN2 FAN1
P_CON_CURR
_HEAT_DET_4 _HEAT_DET_3 _HEAT_DET_2 _HEAT_DET_1
_P_CURR_FAIL
_P_AMP_FAIL
_HEAT_DET_P
_P_AMP_FAIL
_P_CURR_FAIL
STBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGNDSTBYGND
LEVELGNDLEVELGND
LEVELGNDLEVELGNDLEVELGND
LEVELGND
LEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGNDLEVELGND
FAN2
FAN1
_HEAT_DET_P
CON3
+18V
FAN_GND
FAN_GND +5VL +18V
+5VL +5VL
+18V
+18V
+18V
STANDBY PWB