Block Diagram And Schematic Diagram - Pioneer KEX-M8006ZT/UC Service Manual

1
KEX-M8006ZT,M8006ZT-91,M8106ZT,M8106ZT-91
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

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3.1 BLOCK DIAGRAM(KEX-M8006ZT)
A A
CN201
SUB
ANT
MAIN
ANT
B
TE
L 13942296513
C
FWD
LcH
REV
LcH
C
SUB
M
MOTOR
E
REEL PCB
FWD
SENSE
REV
SENSE
www
D
8
1
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2
MAIN UNIT
FM/AM TUNER UNIT
B
Q3 L4 D7
L2 D5
DIVER
25
FM
OSC
Q201
AM RF
AM
26
AM
1
IC202
OSC
LA1061M
5,6
D231
13
FIX
19 20
Q203
COMP
25 29 9
PM2007A
IC201
PLL
PDI
PCK
PDO
PCE
37
38
DECK UNIT
CN252
+B
1
TAPE EQUALIZER
22
51
IC251
53
HA12216F
4
2 17 14
NR
VR301
5
VREF
Q271
B.U
MTL
Q351
Q352
17
19 18 7
5
MECHANISM DRIVER
2
IC351
PA2020A
8
9 1 10
CN253
4 6 8 3
1
8
4 6 1 3
MODE
70µs
SENSE
SWITCH
D PCB UNIT
MAIN
M
MOTOR
x ao
y
. i
2
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3
8
T31 Q31 CF52
CF51
41 14 15 17 19
9 10
IC1
34
PA4026A
6 38 36 32 23
CF230 CF232
17 15 2114 13
COMP
5
4
RBDS DECODER
20
IC204
11
Q Q
3 6 7
CN701
CN251
4 4
AUD+B
6
3 3
TAPE-L
MTL
BU
20 20 BU
2
2
LOAD
SWITCH
u163
3
4
2 9 9 4
CF53 L52
FM-L
47 2
1
IC2 19
30
7
PA4024A
28 Lch
25 40 7 43
31
FMSL
9
AMSL
18
FMB
10
AMIF
AMB
ST 3
TUNB
6 2
Q201
1
18
2
IC205 57K
PM4006B
3
NJM2903M
12
TAPE-L
1 3 1 5 0 5 8 2 9
Q706
RESET
IC703
1
VDD
S-80736AN-D0
2
m
co
.
4
2 8
9 9
Q70
MUT
AM-L
Q70
MUT
SL
ST
SD
9 4 2 8 9 9
25
88
57K
PDI
TAPEMUTE
PCK
PDO
PCE
SYST
12
RESET
13 15