Sony XR-C6103SP, Руководство по обслуживанию

Страница: 26 / 38

– 36 –
IC351 LC75373ED
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
DECODER LATCH
SHIFT
REGISTER
CONTROL
–
+
+
–
1
2 3 4 5 6 7 8 9 10
20
19
18
17
16
15
14
13
12
11
21
22
23 24 25 26 27 28 29 30 31 32 33
34
35
36
37
38
39
40
41
42
43
44
LSELO
L4
L3
L2
L1
VDD
R1
R2
R3
R4
RSELO
RVRIN
RCOM
RT1 RT2 RT3
RTOUT
RSIN
RS1 RS2 RS3
RSOUT
RFIN
RFOUT
RROUT
VSS
CL
DI
CE
VREF
LROUT
LFOUT
LFIN
LSOUT
LS3 LS2 LS1 LSIN LTOUT LT3 LT2 LT1 LCOM LVRIN
IC401 IR3R42
OSC 1/2 1/2
PHASE
WAVEFORM
SEP.
GATE
SAMPLE
& HOLD
BUFFER
REGULATOR
PHASE
COMPARATOR
PHASE
COMPARATOR 2
MUTE
TRIGGER
1
2 3 4 5 6 7 8 9 10
20 19 18 17 16 15 14 13 12 11
AMP
AMP
AMP
LAMP
VCO STOP
ST
LOUT
ROUT
LHC
RHC
POUT
IN
VCC
GND VCO LPF1A LPF1B DETIN LPF2A LPF2B SUBIN SUBOUT MON
IC431, 441 M5201FP
+ – + –
CONTROL
CIRCUIT
1
2
3
4 5
6
7
8
SWC
IN+A
IN–A
–VCC
OUT
IN–B
IN+B
+VCC
IC471 TDA7384
DRIVER DRIVER DRIVER DRIVER
1 2 3 4 5 6 13
10 12 11
7 8 9 16 19 18 17 20 25 24 23 22 21
TA
B
GND
OUT2–
STNBY
OUT2+
VCC
OUT1–
GND
OUT1+
SVR
IN1
IN2
S-GND
IN4 IN3
AC-GND
OUT3+
GND
OUT3–
VCC
OUT4+
MUTE
OUT4–
GND
N.C.
14 15
www. xiaoyu163. com
QQ 376315150
9 9
2
8 9
4 2
9 8
TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com