Pioneer KEX-M8306ZT-91 Service Manual page 10

1
KEX-M8206ZT,M8206ZT-91,M8306ZT,M8306ZT-91
QQ
3 7 63 1515 0
3.2 BLOCK DIAGRAM(KEX-M8306ZT)
A
A
CN201
SUB
ANT
MAIN
ANT
B
C
TE
L 13942296513
FWD
LcH
REV
LcH
C
SUB
M
MOTOR
E
REEL PCB
FWD
SENSE
REV
SENSE
www
D
10
1
http://www.xiaoyu163.com
2
MAIN UNIT
FM/AM TUNER UNIT
B
L2 D5 Q3 L4 D7
DIVER
25
FM
OSC
Q201
AM RF
AM
26
AM
1
IC202
OSC
LA1061M
5,6
D231
13
FIX
19 20
Q203
COMP
9
25 29
IC201 PM2007A
PLL
PDI
PCK
PDO
PCE
38 37
DECK UNIT
CN252
+B
1 TAPE EQUALIZER
22
51
IC251
53
HA12216F
4
2 14
17
NR
VR301
5
VREF
Q271
B.U
MTL
Q351
Q352
17
18 7
19
5
MECHANISM DRIVER
2
IC351
PA2020A
8 9 10
1
CN253
4 6 8 3
1
8
4 6 1 3
MODE
70µs
SENSE
SWITCH
D
PCB UNIT
MAIN
M
MOTOR
x ao
. i
2
http://www.xiaoyu163.com
3
T31 CF52
Q31 CF51
41 9 10 14 15 17 19
IC1
34
PA4026A
6 38 36 32 23
CF230 CF232
17 15 2114 13
COMP
5
4
RDS DECODER
20
IC204
11
Q Q
3 6 7
CN701
CN251
4 4
AUD+B
6
3
3
TAPE-L
MTL
BU
20 BU
20
2
2
LOAD
SWITCH
u163
y
3
4
2 9 9 4
8
CF53 L52
FM-L
47 1 2
IC2 19
30
7
PA4024A
28 Lch
25 40 7 43
31
FMSL
9
AMSL
18
FMB
STO/AMDET 10
AMB
3
ST
TUNB
11 6 2
Q201
1
18
2
IC205 57K
PM4006B
3
NJM2903M
12
TAPE-L
1 3 1 5 0 5 8 2 9
RESET
IC602
1
VDD
S-80736AN-D0
2
m
co
.
4
2 8
9 9
Q703
MUTE
SL
AM NOISE
CANCELLER
Q2
IC203
AM-L 3 9
HA12181FP
ST
16
SD
9 4 2 8 9 9
25 95
57K
PDI
PCK
PDO
PCE
SYSTEM
12
RESET
PD
13 15 51
Q528
Q5
6
19