DOWNLOAD Sony CFD-RS60CP Service Manual ↓ Size: 4.43 MB | Pages: 68 in PDF or view online for FREE

Model
CFD-RS60CP
Pages
68
Size
4.43 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cfd-rs60cp.pdf
Date
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Sony CFD-RS60CP Service Manual ▷ View online

37
37
CFD-RS60CP
CFD-RS60CP
6-20. PRINTED  WIRING  BOARD  – LCD Section –
•
 See page 21 for Circuit Boards Location.
 : Uses unleaded solder.
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
12
13
14
LCD BOARD
S421
S421
1
15
S423
S420
S419
1
5
2
4
R471
R475
R473
R472
R470
R504
R502
R503
R460
R462
R463
R464
R459
R461
R501
R453
R452
R451
R450
R449
R448
R447
R446
R445
R444
R443
R442
R440
R438
R436
R434
R432
R430
R428
R426
R425
R468
R474
R427
R429
R431
R433
R435
R437
R439
R441
R466
C407
L401
C408
R465
R467
1
13
39
40
52
14
26
27
R457
R456
R455
R454
D403
D401
(LCD BACK LIGHT)
LCD401
LIQUID CRYSTAL DISPLAY PANEL
S422
S422
–
+
MP3
OPR/BATT
MODE
DISP/ENT/
MEMORY
REPEAT
CN402
CN407
11
(11)
1-874-836-
CD KEY
BOARD
CN401
L
MAIN
BOARD
CN408
G
IC402
(Page 26)
(Page 36)
38
38
CFD-RS60CP
CFD-RS60CP
IC402
R466
R467
R465
L401
C407
D403
D401
R468
R470
R471
R472
R473
R474
R475
IC401
R416
R417
TP401
TP403
TP402
CN402
CN401
CN407
R412
R413
R414
R415
R401
R402
R403
R404
R405
R406
R407
R408
R409
R410
R411
CN403
R504
R502
R503
R501
R505
LCD401
C408
C401
R449
R450
R451
R452
R453
R454
R455
R456
R457
R437
R438
R439
R440
R441
R442
R443
R444
R445
R446
R447
R448
R425
R426
R427
R428
R429
R430
R431
R432
R433
R434
R435
R436
R459
R461
R462
R463
R464
S409
S410
S411
S412
S401
S402
S403
S404
S405
S406
S407
S408
S419
S420
S421
S422
S423
S413
S418
S414
S415
S416
S417
R418
R419
R420
R421
R422
R423
R424
6-21. SCHEMATIC  DIAGRAM  – CONTROL Section –
•
 See page 39 for Waveform.
(Page 27)
(Page 27)
39
CFD-RS60CP
– USB Board –
•
Waveforms
– BD91 Board – (CD PLAY)
– MAIN Board –
100 mV/DIV, 5 msec/DIV
100 mV/DIV, 0.2 msec/DIV
1 V/DIV, 0.1 
µ
sec/DIV
50 mV/DIV, 0.1 
µ
sec/DIV
2.4 Vp-p
Approx.
150 mVp-p
16.934 MHz
Approx.
200 mVp-p
Approx.
200 mVp-p
1
  IC101 
5
 (FEI)
2
  IC101 
6
 (TEI)
3
  IC101 
wf
 (XO)
4
  IC101 
og
 (FNI1(A))
1.4 Vp-p
9 MHz
1
  IC901 
ug
1 V/DIV, 0.1 
µ
sec/DIV
(X1)
– LCD Board –
1 V/DIV, 20 
µ
sec/DIV
1
  IC402 
ta
 (OSC2)
63.4 
µ
sec
3.2 Vp-p
3.1 Vp-p
5.53 MHz
1
  IC801 
id
 (XI)
1 V/DIV, 50 nsec/DIV
– TUNER Board –
1.0 Vp-p
75 kHz
1
  IC2 
w;
 (XOUT)
0.5 V/DIV, 5 
µ
sec/DIV
– TC Board –
4 Vp-p
40 Vp-p
1
  Q301 
C
 REC
0.1 V/DIV, 5 
µ
sec/DIV
2
  T301, HRP301 (YEL)
10 V/DIV, 5 
µ
sec/DIV
19.5 
µ
sec
19.5 
µ
sec
40
CFD-RS60CP
• IC Block Diagrams
IC401   BA5826SFP-E2 (BD91 Board)
IC201   TK63115SCL-G@GT (BD91 Board)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
24
23
22
21
20
19
18
17
16
15
25
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
GND
IN4
IN4'
BIAS
VCC
VCC
IN3'
IN3
VOL(+)
VOL(-)
RESET
OPIN
VO1(-)
REGB
VO1(+)
IN1
RESET
REGOUT
MUTE
GND
IN2'
IN2
VO2(+)
VOL(-)
GND
OPOUT
MUTE
VCC
VCC
13.3K
13.3K
13.3K
13.3K
100
10K
10K
10K
T.S.D.
REGULATOR,BIAS
DROP
VO3(-)
VO3(+)
CH3
CH4
CH2
CH1
VIN 1
GND 2
VOUT
3
V REF
ON/OFF
CONTROL
THERMAL &
OVER CURRENT
PROTECTION
VCONT
5
4 NC
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