Block Diagram And Schematic Diagram - Pioneer X-HX700 Service Manual

1
X-HX700
QQ
3 7 63 1515 0

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM
DISC
A
MOTOR ASSY
(AEA7009)
PICKUP ASSY
CN401
CN400
1 4 9 10 1
11
36 35
IC400
52103
(AN8806SB)
RF & SSP
HEAD AMP.
B
10
CD
44
57
16.934MHz
B
CD PCB
TE
L 13942296513
C
www
D
8
1
http://www.xiaoyu163.com
2
CD MECHANISM ASSY
SPINDLE SLED LEAF SW
MOTOR ASSY (INNER)
(AEA7010) (AEA7011)
M M
CN402
CN403
2 1 2 1 2
12 13 14
IC401
52118
(BA6299FP)
4ch BTL DRIVER
IC402 CN404
(MN66274RHM) CD
73
DSP & DF & DAC
75
R ch
58
CN405
X400
+9V
+5V
CN406
12
x ao
. i
2
http://www.xiaoyu163.com
3
FM
AM LOOP
ANTENNA
ANTENNA
CN1
FM
7
U1
1
(TFFJ2U)
FM TUNER PACK
4
IC3
52193
15
(BU2614)
TUNER PLL
1
CN100
15 2
CD
4 4 11
R ch 2 2 R ch 4
LINE-IN
AUX
12
(AUX)
J100
R ch 1
IC100
(TC4052BP)
1
Q Q
FUNCTION
3 6 7
4
SELECTOR
u163
y
3
4
2 9 9 4
8
CN2
AM
Q1
FM
(2SC2412K) 1
FIL3 FIL4
IF AMP.
BAND BAND
7
2
X1
75kHz
AUDIO
IC101
13 14 15
(TC9260P)
4 R ch R ch 3 2
S VOL.
MD
IC103
14 15
(TC9260P)
3 2
R ch
MD VOL.
1 3 1 5 0 5 8 2 9
+9V
CN101
10 8 7 5 4
TO MD RECORDER
m
co
.
4
2 8
9 9
AM
20
IC2
52190
(BA1450S)
FM : IF/DET/MPX
AM : RF/IF/DET
13 11 10
AUDIO
R ch
MD
R ch
9 4 2 8 9 9