X-HMD01, X-HMD03, X-HX99, X-HX05
14
SPINDLE
MOTOR ASSY
(AEA7009)
IC400
52103
(AN8806SB)
RF & SSP
HEAD AMP.
IC401
52118
(BA6299FP)
4ch BTL DRIVER
U1
(TFFJ2U)
FM TUNER PACK
1
4
9 10
1
2
DISK+
CONTROL
CD
X400
16.934MHz
CD
CD
AUDIO
AUDIO
MD
MD
MD
MD
MD
+9V
+9V
MD REC
MD REC
MD REC
TUNER
AUX
FM
BAND
BAND
TUNER
FM
AM
AM
+9V
+5V
SERIAL BUS
CD - SYS
D
C
A
B
DISK-
CN401
CN406
CN103
CN404
CN100
J100
CN400
CD MECHANISM ASSY
PICKUP ASSY
DISC
M
SLED
MOTOR ASSY
(AEA7010)
1
2
SLED+
SLED-
CN402
M
LEAF SW
(INNER)
(AEA7011)
FM
ANTENNA
AM LOOP
ANTENNA
LINE-IN
(AUX)
1
2
INNER
CN403
CN2
CN1
10 8
7
5
CN101
MD +5V
B
CD PCB
I
MD MOUNT
G
AD/DA PCB
H
FRONT MD PCB
IC402
(MN66274RHM)
DSP & DF & DAC
IC800
52181
(CXP84632-1)
SUB. CPU
IC801
52186
(AK4518-VF-E2)
AD/DA CON.
IC802
(TC7SU04F)
X'TAL OSC.
Q803 - Q807
(2SA1037K,
2SC2412K)
+3.3V REG.
IC803
KEY LED
BACK-LIGHT LED
IC100
(TC4052BP)
FUNCTION
SELECTOR
IC101
(TC9260P)
S VOL.
IC2
52190
(BA1450S)
FIL3
Q1
(2SC2412K)
IF AMP.
IC3
52193
(BU2614)
TUNER PLL
11
36
10
44
57
58
12
1
2
73
4
2
4
2
CN405
1
4
75
35
12
13 14
X1
75kHz
1
2
7
4
15
7
FIL4
1
1
11
11
15 2
13
4
14
3
15
2
IC103
(TC9260P)
MD VOL.
14
3
15
2
4
10
20
13
FM : IF/DET/MPX
AM : RF/IF/DET
CD REC
IN
1
3
4
6
7
4
CN806
CN102
CN801
CN805
POWER PCB
CN301
CN804
CN802
CN803
CN807
POWER DOWN
MD
MD
MD
512FS
7
1
12
5
15
19
20
17
12
MD REC
6
3
10
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
R ch
12
1
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
www. xiaoyu163. com
QQ 376315150
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