Sony ZS-S50CP Service Manual ▷ View online
ZS-S50CP
29
29
ZS-S50CP
(Page 28)
6-14. PRINTED WIRING BOARDS – KEY Section –
: Uses unleaded solder.
•
See Page 19 for Circuit Boards Location.
CNP404
S412
S413
S414
S415
S416
S417
S420
S419
S422
S418
S421
R414
R415
R416
R417
R418
R419
R429
R420
R421
R426
R447
R440
R442
R439
R433
R444
R445
KH403A
D404
S402
S403
R434
FFC403
R403
R402
R401
S411
S410
S409
S407
KH403B
R413
R412
R411
R410
R406
R409
PANEL (TOP) BOARD
1-873-824-
M
LCD BOARD
FFC404
N
X
x
DISPLAY
REPEAT
MODE
. m
TUNE –
M >
TUNE +
/PRESET
–
m
ENTER
/PRESET
+
M
S402, 403, 407,
S409 – 422
4
1
2
1
KEY (TOP-L) BOARD
1-873-825-
11,12
(11,12)
J
MAIN BOARD
CNP810
SLEEP
POWER
OPR/BATT
1
2
KEY (TOP-R) BOARD
1-873-826-
VOLUME
–
VOLUME
+
MEGA BASS
SOUND
A
B
C
D
E
1
2
3
4
5
6
7
8
9
11,12
(11,12)
11,12
(11,12)
(Page 25)
Ver. 1.1
ZS-S50CP
30
30
ZS-S50CP
6-15. SCHEMATIC DIAGRAM – PANEL Section –
•
See Page 31 for Waveforms.
•
See Page 34 for IC Block Diagrams.
C406
C407
C408
C409
C410
R457
R458
R459
R460
R461
C402
R465
R451
R466
C404
C403
R463
R462
R464
IC402
R428
R432
R430
R431
R441
D402
D403
C401
R443
IC401
R404
R405
R446
R407
R408
R434
R401
R402
R403
KH403A
R410
R411
R412
R413
KH403B
R429
CNP404
R433
R439
R447
R440
R442
R444
R445
R426
R421
R420
R419
R418
R417
R414
R416
R415
LCD401
S408
S405
S404
S401
Q402
L401
S421
S422
S420
S418
S419
S417
S416
S415
S414
S413
S412
D404
S402
S403
S411
S409
S407
S410
R406
R409
47p
47p
47p
47p
47p
100
100
100
100
100
1
22k
4.7k
4.7k
1
1
47k
220k
470k
NJU6533FA2
4.7k
220
100
100
220k
1L034FY23E0CA201
1L034FY23E0CA201
1
1k
NJL22H400A
220
470
1k
220
470
220
470
220
1k
2P
1k
2.2k
2.2k
4.7k
2P
1k
4P
2.2k
2.2k
1k
4.7k
2.2k
10k
4.7k
4.7k
10k
4.7k
2.2k
2.2k
1k
1k
2.2k
1k
2SC3052
L-34HD
1k
2.2k
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
20
21
22
23
24
25
27
28
29
30
31
32
33
34
35
36
37
38
27
28
29
30
31
32
33
34
35
36
37
38
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
20
21
22
23
24
25
VDD
GND
KEY-2
9V(SW)
RMC-S
BK-LIGHT
RMC-3.3V
KEY-0
KEY-1
GND
SAT-LED
KEY-0
GND
OPR
SI
SCK
VLCD
V1
V2
VSS
INHB
RSTB
CSB
SI
SCK
OSC1
OSC2
NC
COM1
COM2
COM3
COM4
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
NC
NC
NC
SEG9
SEG10
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
INHB
RSTB
CSB
GND
LCD-VDD
LCD-VDD
COM1
COM2
COM3
COM4
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
GND
LIQUID CRYSTAL DISPLAY
KEY-2
KEY-1
GND
GND
KEY-2
KEY-1
GND
GND
FFC404
CD
AUTO PRESET
AUDIO IN
REMOTE CONTROL RECEIVER
VCC
GND
OUT
LED DRIVE
D402,403
(LCD BACK LIGHT)
LCD DRIVER
1
4
1
11
1
7
FFC401
FFC402
FFC403
ENTER
TUNE +
TUNE -
PRESET +
PRESET -
MODE
REPEAT
DISPLAY
OPR/BATT
POWER
SLEEP
KEY-0
GND
KEY-0
GND
SOUND
MEGA BASS
+
-
VOLUME
RADIO
BAND
4
1
(Page 27)
(Page 27)
(Page 27)
ZS-S50CP
31
31
ZS-S50CP
•
Waveforms
– CD Board –
– TU Board –
– MAIN Board –
ea
IC402
ta
(OSC2)
1 V/DIV, 20
µ
s/DIV
62.8
µ
s
3 Vp-p
– LCD Board –
qa
IC2
w;
(XOUT)
500 mV/DIV, 5
µ
s/DIV
13.3
µ
s
0.9 Vp-p
1
IC101
ia
(RFi)
(CD play mode)
0.5 to 1.3 Vp-p
200 mV/DIV, 500 ns/DIV
2
IC101
wf
(XO)
(CD play mode)
59.1 ns
3.3 Vp-p
1 V/DIV, 20 ns/DIV
ra
IC803
is
(X0)
2 V/DIV, 100 ns/DIV
182 ns
4.4 Vp-p
ZS-S50CP
32
32
ZS-S50CP
6-16. PRINTED WIRING BOARDS – POWER SUPPLY Section –
: Uses unleaded solder.
•
See Page 19 for Circuit Boards Location.
(Page 25)
(Page 25)
KH903
C929
C906
C937
JW901
JW902
D904
D902
D901
FH902
F902
FH
901
T901
J901
D903
R902
R903
C936
D
917
R908
C927
C904
C902
C901
C903
R901
CN904
JW906
JW905
TP904
TP902
KH905
JW904
JW903
R904
POWER BOARD
1-873-822-
11,12
(11,12)
POWER
TRANSFORMER
~AC IN
B
MAIN BOARD
CN902
TERMINAL (B) BOARD
1-873-828-
1
5
TERMINAL (A) BOARD
1-873-827-
DRY BATTERY
SAZE "D"
(IEC DESIGNATION R20)
6PCS. 9V
A
MAIN BOARD
CN901
TO SHIELD PLATE
(BOTTOM)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
11,12
(11,12)
11,12
(11,12)
Ver. 1.1
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