Service manual

XL-MP40H
6 – 9
Figure 6-9 SCHEMATIC DIAGRAM (8/10)
7
8 9 10 11 12
+4.3V
-4.3V
-B
-B
-B
+B
+B
-B
AUDIO PROCESSOR/
RECORD/PLAYBACK AMP.
1.8K
0.22/50
1.8K
0.22/50
0.22/50
0
10/50
10/50
3.3K
470/16
470/16
0.1
0.1
330K
22K
22K
330K
10K
1.8K
2HC1815 GR
100/16
33K
0.01
0.01
1.8K
1.8K
10P (CH)
2HC1815 GR
4.7K
4.7K
0.22/50
6.8K
6.8K
6.8K 6.8K 6.8K
14
1312
11
10
9
20 19 18 17 16 15
AUX_R
AUX_L
P_MUTE
+5V
EVR-CLK
EVR-SDO
SW
TABCAN
PLSIN
PLYREC
BIAS
TA MOTOR
TASOL
BD3881FV
GND
TRE1 TRE2
+VCC
SD
-VCC
A2 A1 OUT1 BB1 OUT2 BB2
0-CD-CE
0-CD-CLK
O-CD-CMD
1-CD-DATA
0-CD-/RESET
1-TU-SDI
0-TU-SCK
0-TU-SDO
0-TU-CE
D-GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
TO DISPLAY PWB
CNS701
6 - 11 12-G
CNP701
R553 R552 R551
R558
R559
C444
C443
R460
R458
R456
R457
R459
R455
C441
JP503
C437
C413
C414
C438
IC401
R418
C416
R417
C417
C415
C464
R416
R415
C418
C465
Q411
Q410
R467
R468
R469
C462
R470