Sony HCD-RX33, Руководство по обслуживанию

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DRIVER
DRIVER
GND
MUTE
CONTROL
XRST
T.T(M)
POSI.1
POSI.2
T.T.SW
VDD
STB
CLOK
DATA I
DATA 0
LOADING
M-
LOADING
M+
SENSOR
1
8
2
3
4
5
6
7
16
9
15
T C
14
13
12
11
10
SERIAL I/O
CONTROL
LATCH
LATCH LATCH
IC02 (CD DECORD BOARD) TC9173P
5-3. IC BLOCK DIAGRAMS
+ –
LEVEL SHIFT
+ – + –
1 2
3
4
5
6
7
8
9 10
11 12 13 14
28 27
LEVEL SHIFT
+ –
+
–
MUTE
+
–
+
–
LEVEL SHIFT
+ – +
–
LEVEL SHIFT
+ –
+
–
+
–
15 16 17 18
19
21 20 22 26 25 24 23
+ –
NC
Vcc
Vcc Vcc
VCC
BIAS IN
IN1B IN1A IN2B IN2A
GND GND
MUTE
VCC
OUT2A OUT2B OUT1A OUT1B
IN4B IN4A IN3B IN3A OP OUT OP IN (–) OP IN (+) GND NC VCC OUT3A OUT3B OUT4A OUT4B
IC03 (CD DECORD BOARD) BA5941FP