P101 2/2 Ata/Apa - Marantz PM-11S1/F1N /K1G /L1G /N1G /S1G/N1S Service Manual

P101 2/2 ATA/APA

+24VL
26.0V
R309
100K
30 29
5 6 7 8
4 3 2 1
1 2
C301 R305
2.2K
VO_L
22/25V
2
1
NJM2068
4
3
Q303
A_GND
1/2
R310
100K
30 29
4 3 2 1
5 6 7 8
1 2
C302 R306
2.2K
VO_R
22/25V
1
2
TONE TONE
3
Q311
DTC114EK 6
L_GND
7
NJM2068
4
5
Q304
A_GND
1/2
V_MUTE V_MUTE
V_CSL V_CSL
V_CSR V_CSR
V_DATA V_DATA
V_CLK V_CLK
16.4V 16.4V
1 1
2
0V
3 3
Q307
CE CE
DTC114ES
D_GND D_GND
CLK CLK
QS QS
OE OE
R313 R315
10K 10K
C313
16.4V T_DI2
150P
T_CK2
16.4V
28 27 26 25 24 23 22 21 20 19 18 17 16
8
5
0V
C309
7 0V
Q301 NJU7312AM NJM2068
47/25V
0V
6 Q303
2/2
R307
3 4 5 6 7 8 9 10 11 12 13 14 15
2.2K
T_CE_L2
C305
0V C317
470P
0.068
R335 R337
10K 10K
R314 R316
10K 10K
C314
16.4V T_DI2
150P
T_CK2
16.4V
28 27 26 25 24 23 22 21 20 19 18 17 16
8
3
0V
C310
1 0V
Q302 NJU7312AM NJM2068
47/25V
0V
2 Q304
2/2
R308
3 4 5 6 7 8 9 10 11 12 13 14 15
2.2K
T_CE_R2
C306
0V
C318
470P
0.068
R336 R338
10K 10K
+22V
+3VD +3VD
16.5V
0V 0V
1 1
2 2 2
0V D_GND
1.9V 1.9V
3 3
Q308 Q309 Q310
DTC114ES DTC114ES DTC114ES
D_GND
D_GND
R369
17.6V
+22V
680 C201 R205 R207
2.2K (N.C)
47/25V
8
5
0V
7
NJM2068
Q305
6
2/2 1
0V
Q215 2
R203
0V 0V
0V HDAM-SA2 HDAM-SA2
3 4 3
100
5
0V
2 6
Q305
1/2
1
R221
NJM2068
100
0V
4
3
J211
(N.C)
R371
-17.6V
-22V
680
A_GND
A_GND
4 3 2 1
1
3
5 6 7 8 Q218
DTC114EK
L_GND
A_GND
R370
17.6V
+22V
C202
680 R206 R208
2.2K (N.C)
47/25V
8
5
0V
7
NJM2068
Q306
6
2/2 1
0V
Q216 2
R204
0V
0V
0V HDAM-SA2 HDAM-SA2
3 4 3
100
5
0V
2 6
Q306
1/2
1
R222
NJM2068
100
0V
4
3
J212
(N.C)
R372
-17.6V
-22V
680
A_GND
L501 W501A W501B
(N.C)
D_GND
30
R229
100
30.4V
3
2
1
29.3V
3
2
1 1 1
1
Q201 2 Q211 2 Q213 2 C207
R223 R233
0V 0V
0V
0V 0V HDAM-SA2 HDAM-SA2
4 3 4 3 4
5.6K 22/25V 220
5 5 5
1
6 6 6
2
3
-29.3V
1
2
3
-30.4V
26.0V
+24VL
D210
2
1SS176
R230
100
32.2V
30.4V
3
2
1
29.3V
3
2
1 1 1
1
Q202 2 Q212 2 Q214 2 C208
R224 R234
0V
0V 0V
0V 0V HDAM-SA2 HDAM-SA2
4 3 4 3 4
5.6K 22/25V 220
5 5 5
1
6 6 6
2
3
-29.3V
1
2
3
-30.4V
-32.2V
J201
3 3
W025
2 2
TO J601
1 1
+30V
-30V
J202
2 2
W026
1 1
TO J701
+30V
4 3 2 1
J203
5 6 7 8 4 4
3 3
W027
L_GND 2 2
TO J185
R228
1 1
22K
Q217
DTA114EK
R239
26.0V
+24VL
22
-30V
J204
10
+32V
9
-32V
8
+22V
7
-22V
6
+5VA
TO JG02
5
4
3
+26VL
2
1
+3VD
L_GND
J301
1 1
V_CSL 2 2
V_CSR 3 3
V_CLK 4 4
V_DATA 5 5
V_MUTE 6 6
7 7
W028
T_CLK 8 8
TO JD52
T_DI 9 9
T_CE_L 10 10
T_CE_R 11 11
CE 12 12
CLK 13 13
QS 14 14
OE 15 15
D_GND
J205
CHASSIS