Service manual

XL-MP40H
6 – 3
Figure 6-3 SCHEMATIC DIAGRAM (2/10)
7
8 9 10 11 12
+5V
+B
+B
+B
+B
+B
+B
B
+B
E
RAMP.
FM FRONT END/PLL(TUNER)/
FM IF DET./FM MPX./AM IF
0.01
47
2HC1815 GR
1K
100K
47K
0.1
MTZJ12B
390
1K
47K
4.7/50
0.001
0.033
10K
47µH
1/50
1/50
47K
47K
0.1
0.01
100P
100P
0.01
100P
(CH) (CH)
(CH)
22/50
0.01
100K
10P
(CH)
10P
(CH)
22/50
MTZJ3.6B
6
31++
120
1234
5
6
1
2131415161718
192021222324
2
5
VSS CE
L
-
OUT
R-OUT DI CL D0
XIN
XOUT
VDD
MPX-IN
DET-OUT
AMLOWOUT
AGC
P_MUTE
VP
P_CON
POW_STB
CD MECHANISM UNIT(222)
CD+B
E
FO+
D
FO+
C
F
B
A
FO-
LD
TR+
VR
MD
GND
CD PICKUP UNIT
C
FO-
TR-
ACTUATOR
TR+
VCC
TR-
+
+
-
F
B
A
E
SP-
SL+
SL-
PU-IN
GND
MECHANISM PWB
-
SP+
PICKUP IN
SLED
MOTOR
SPINDLE
MOTOR
VC
D
SHORT
LAND
VR
LD
MD
P.P STBY IN2 PRE.GND IN1 R.F
M
1
4
6
2
6
1
55
2
3
4
1
1
3
1
1
1
M
1
1
8
5
12
3
13
7
14
1
15
6
9
2
16
4
10
11
LV23002M
654321
FROM DISPLAY PWB
6-1112-C
CNS704
Q301
C330
R324
FC801
C370
R322
C338
ZD309
C333
C332
C329
R316
R319
C341
C342
X301
75kHz
C335
ZD308
R323
R321
R320
C327
C334
C336
C337
C339
C331
R318
R317
L308
C324
C328
C340
CNS802
CNP704
101
D110
R546
R11
5
C371
R326
IC301