Read Sony CMT-EH15 / HCD-EH15 Service Manual online
HCD-EH15
22
28
REC1O
27
REC1N
26
REC2N
25
REC2O
24
INC2
23
INC1
22
INB2
21
INB1
20
INA2
19
INA1
18
OUT1
17
BAS1
16
OUT2
15
BAS2
BASS
BASS
13
CONT
14
VEE
12
VDD
11
TRE2
10
TRE1
TREBLE
TREBLE
7
VOLIN1
8
VOLIN2
9
GND
VOLUME
VOLUME
6
PB1O
LOGIC
CONTROL
5
PB2O
4
PB2N
1
PB1N
2
PB1P
3
PB2P
RDCL
T57
OSC2
OSC1
DVSS
MODE
DVDD
TEST
QUAL
RDDA
VREF
MUX
AV
D
D
AVSS
CIN
SCOUT
1
4
3
6
5
8
7
2
14
15
16
13
12
11
10
9
CLOCK
REGENERATION
& SYNC
BIPHASE
SYMBOL
DECODER
TEST LOGIC &
OUTPUT SELECTOR
SWITCH
OSCILLATION
&
DIVIDER
57 kHz
BAND PASS
(8th ORDER)
COSTAS LOOP
VARIABLE &
FIXED DIVIDER
QUALITY BIT
GENERATOR
DIFFERENTIAL
DECODER
ANTI-ALIASING
FILTER
CLOCKED
COMPARATOR
REFERENCE
VOLTAGE
RECONSTRUCTION
FILTER
IC401 BD3881FV
IC861 PT2579SN
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