Sony SS-CNE3 Instrukcja serwisowa - Strona 29

Przeglądaj online lub pobierz pdf Instrukcja serwisowa dla System stereo Sony SS-CNE3. Sony SS-CNE3 48 stron.

Drukuj stronę
Sony SS-CNE3 Instrukcja serwisowa
6-11. SCHEMATIC DIAGRAM – PANEL Section – •
CNB802
11P
MUTE
TU-RCH
TU GND
FM 75Ω
COAXIAL
TU-LCH
FM/AM
TUNER PACK
STEREO
ANTENNA
SUPPLIED WITH
TUNED
THE ASSEMBLED
TU 10V
BLOCK
TU-CE
AM
TU-DI
TU-DO
TU-CL
CNB303
8P
CD ON
XTACN
XRST
DATA
XLT
CLOK
(Page 21)
SENS
SCOR
CNB801
7P
PLAY SW
REC
TAPE MECHANISM
DECK BLOCK
PACK
SUPPLIED WITH
MOTOR 9V
THE ASSEMBLED
SOL9V
BLOCK
COM GND
END SW
•
See page 28 for Waveforms.
See page 30 for IC Pin Function Description.
R832
47k
R858
R851
R833
3.3k
3.3k
47k
S801
S808
R834
47k
COM0
COM1
COM2
R859
S802
R852
220
220
COM3
TAPE
33
S809
TU RCH
C804
R835
TUNE -
0.01
47k
TU GND
S803
R853
TU LCH
330
CD
37
91
R838
100
36
92
R860
330
TU 10V
93
R839
100
S810
35
94
R854
TUNE +
S804
470
32
95
TUNER
30
96
BAND
34
97
98
R861
470
99
R855
S811
680
100
DISPLAY
S805
CD SYNCHRO
R862
680
R856
S812
1k
2
BASS/TREBLE
S806
3
5
REC PAUSE/START
6
R863
1k
9
8
R857
S813
S807
1.5k
7
DSGX
PLAY MODE
27
C832
C813
0.01
0.1
R869
R870
R874
C834
10k
10k
10k
0.1
R871
10k
Q802,803
PLUNGER
DRIVE
C811
22
16V
LCD801
LIQUID CRYSTAL DISPLAY
BIAS3
LCD BIAS2
LCD BIAS1
LCD COM0
LCD COM1
LCD COM2
LCD COM3
NC
NC
VSS3
VDD3
TA PLAY SW
SYSTEM CONTROLLER
IC801
TA END SW
LC877456C-53K5-E
TA MOTOR
TA REC/PLAY
TA BIAS
TA SOL
BACK LIGHT ON
AMP STBY
AMP MUTE
AU MUTE
PWR ON
C812
0.01
18
C801
20p
C827
(EXCEPT US,CND)
10
(EXCEPT SP,TW,KR,AUS)
16V
R706
R879
3.3k
10k
R705
R701
27k
33k
R875
*
R876
*
C828
(EXCEPT AEP,UK)
0.01
R887
0
(AEP,UK)
470
1k
(E,E51,EA,MX,AR)
Q804
KTA1271Y-AT
2.2k
(US,CND)
Q802
KTA1271Y-AT
R883
0
(SP,TW,KR,AUS)
47k
4.7k
(US,CND,E,E51,EA,MX,AR)
R886
R885
1k
47k
D806
SLR-342VRT32
R884
(STANDBY)
1k
Q806
Q804,805
KRC402-RTK
Q803
Q805
CAPSTAN/REEL
LED DRIVE
KRC402-RTK
KRC402-RTK
MOTOR DRIVE
TA GND
25
25
CNB806
2P
BLT-
C803
0.01
BLT+
R703
10k
97
Q808
KTC3875
LED DRIVE
R704
100k
TU RCH
SEG28
SEG28
TU GND
SEG29
SEG29
TU LCH
SEG30
SEG30
C823
TU 10V
SEG31
470
SEG31
6.3V
TA 10V
SEG32
SEG32
TA GND
SEG33
SEG33
95
C805
NC
94
0.01
CD LED
28
TU LED
100
TA LED
1
MD LED
98
39
ST/BY
99
R837
4.7k
NC
18
R827
100
37
TU STEREO
AC DET
R826
100
36
TU TUNED
R836
R825
100
35
4.7k
TU CE
R831
100
34
TU CLK
R898
R824
100
33
100k
C814
TU MUTE
0.1
R823
100
32
TU DO
R897
R840
47k
100k
NC
4
OPEN/CLOSE
GND
R882
100k
R895
10k
RV801
R816
22k
REMOTE CONTROL RECEIVER
ROTALY ENCODER
IC802
VOLUME
RPM7240-H9
R878
R881
10k
100
R
V
G
C810
C829
C831
C809
22
0.01
220p
0.01
6.3V
* R875
R890
D812
D811
R894
220
1SS133T-77
1SS133T-77
22k
D808
R891
1SS133T-77
4.7k
*
R876
VOLTAGE DETECT
IC803
M62703SL-TP
I
O
G
KTC3875
C826
R892
RESET
0.1
47k
SWITCH
C824
C816
C825
D807
R893
47
0.1
0.1
1SS133T-77
47k
6.3V
HCD-NE3
D701-703
R707
(LCD BACK LIGHT)
120
D701
SELS6B14CS-TP5
R708
120
CNB807
R709
2P
120
D702
SELS6B14CS-TP5
R710
120
R711
120
D703
SELS6B14CS-TP5
R712
120
CNB302
19P
TU-RCH
TU GND
TU-LCH
TU 10V
TA 10V
TA GND
TA BIAS
REC/PB
F DATA
AU-MUTE
POWER ON
(Page 21)
AMP-STBY
AMP-MUTE
I POWER MONITOR
AC-DET
3.3V(MAIN)
GND
GND
3.9V(SUB)
CNB804
2P
S820
CD LID
OPEN/CLOSE
DETECT
11
23
Q801