Sharp CD-C611H (serv.man6) Service Manual ▷ View online
CD-C607H/611H
– 25 –
Figure 25 SCHEMATIC DIAGRAM (6/10)
7
8
9
10
11
12
D910, 911,
914, 915:
CD-C607H : RL203F
CD-C611H : 1N5402M
CD-C611H : 1N5402M
C621
47/50
SO601
270
C622
0.047
R612
3.3
C626
0.047
C624
0.022
C628
0.022
R614
3.3
C635
0.0033
C632
0.001
C633
0.001
C629
0.022
C625
0.022
R615
3.3
C623
0.047
C627
0.047
R613
3.3
C638
47/50
L603
L602
R902
220(1/2W)
906
4004S
C914
100/25
D907
1N4004S
D908
1N4004S
D909
1N4004S
C919 100/50
C920
100/50
Q901
KTA1266 GR
VOLTAGE
REGULATOR
R906 3.3K
R905 100
ZD901
DZ6.2BSA
C918 47/50
ZD902
DZ300BSB
C917 47/50
C916 47/50
R903 12K
R904
220(1/2W)
C915 100/35
C923 0.047
D914
D913
1N4004S
D910
C922
0.1(ML)
D912
1N4004S
D917
1N4004S
D915
D916
1N4004S
D911
C924
0.047(ML)
C921
0.1
(ML)
D918
S1SS133
D919
DS1SS133
R908
220
C925
1000/6.3
C926 10/16
D920
DS1SS133
IC904
AN78L05
2
1
C927 470/25
C928
0.047
(ML)
D921
D921~D924:1N4004S
D923
D924
D922
PT902
BACK-UP TRANSFORMER
–28.4V
–38V
–29.1V
5.5V
6.2V
24V
11.3V
17.3V
22V
34.4V
0.6V
5.6V
1
2
3
4
5
6
CNP902
CNS902
1
2
3
4
5
6
PT901
POWER TRANSFORMER
TF
C929
0.0047
S0901 AC SOCKET
RL901
RELAY
D925
DS1SS133
CNS901
C631 0.022
C630 0.022
CONSTANT VOLTAGE
REGULATOR
3
+B
L901
LINE FILTER
AC POWER
SUPPLY CORD
230V 50Hz
CNP901
(ML)
F901
F902
T1.6A L 250V
T3.15A L 250V
SP-L-CH
SP-SURROUND-R-CH-GND
SP-SURROUND-L-CH-GND
SP-SURROUND-L-CH
SP-SURROUND-R-CH
SO601
SPEAKER
TERMINALS
SP-R-CH
+
–
+
+
+
–
–
–
SP-L-CH
SP-R-CH
FW601
C636
220P
C637
220P
JK601
HEADPHONES
L601
2.2mH
R616
330
R617
330
HEADPHONES PWB-A3
1
5
1
5
When Servicing, pay attention
as the area enclosed by this
( ) is directly
connected with AC main voltage.
as the area enclosed by this
( ) is directly
connected with AC main voltage.
(CD-C611H ONLY)
0.29
µ
H
0.29
µ
H
1
2
2
1
2
2
CD-C607H/611H
– 26 –
Figure 26 SCHEMATIC DIAGRAM (7/10)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
C350 0.022
C352 10/16
R351 5.6K
C351 0.022
R347 6.8K
R346
330
R375
68
FE301
FM FRONT END
VR351
10K(B)
C367
1/50
R350
2.7K
C365 0.022
C366 0.001
C364 10/16
C363 0.022
C343 33P
C361 0.022
C362
3.3/50
R358
8.2K
L353
1mH
C334
27P
(UJ)
R323 68K
C323
0.022
IC303 LA1832
FM IF DET./
FM MPX./AM IF
T302
C331
0.047
C332
0.022
VD301
SVC348S
C380
10/16
C387
0.022
C392
0.001
R382
150
C337
0.022
C384
0.001
C394
47/16
C397
0.022
C301
0.001
D304
DS1SS133
D303
DS1SS133
D302
DS1SS133
D301
DS1SS133
C338
0.001
L341
C341
0.022
L342 2.2mH
C344 33P
R369
15
R348 680
R349 33
Q301
2SC380 O
FM IF AMP
R336 10K
C335
560P
R374 1K
R372 1K
R373 1K
R3
1K
C381
12P(CH)
C382
15P(CH)
C393
1/50
C3
33
R378
L351
100
µ
H
IC302
LC72131
PLL CONTROLLE
CF302
C321 100/16
R301 330
T351
CF352
R352
1K
R344 470
R345 4.7K
C347 0.022
C346 0.022
CF301
C345 0.022
R
1
SO301
FM ANTENNA
TERMINAL
FM
75 ohms
R381
10K
R380
1.5K
C353
0.022
C354
0
022
C385
0.01
X352 4.5MHz
R379
2.2K
SD
TUN_MUTE
ST IND
MO/ST
B01
F OUT
IF OUT
VCC
VT
GND
GND
GND
ANT
VSS
AOUT
AIN
PD
VDD
AM IN
DO
CL
DI
CE
X IN
IF IN
REG
AM IF IN
GND
SD
FM/AM OUT
VSM
AM LOW CUT
AM RF IN
AM OSC IN
FM AFC
AM OSC OUT
AM MIX OUT
FM IF IN
2
1
2
1
CNP301
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
8 7 6 5
4 3 2
1
R377
AM LOOP
ANTENNA
BALUN
C330
15P
(CH)
T306
AM OSC.
AM ANT.
FM MUTE
LEVEL
C342
0.022
1
2
3
1
2
3
AM IF
L
LOW
FIL
1
2
3
TUNER PWB-F
FM SIGNAL
AM SIGNAL
18
19
20
21
22
23
24
X OUT
FM IN
10 11
12
13
14
15
16
17
20
21
22
18
19
CD-C607H/611H
– 27 –
Figure 27 SCHEMATIC DIAGRAM (8/10)
7
8
9
10
11
12
CNS303
TO MAIN PWB
P23 12-D
C369
27P
RT48
390
R356 1K
C368 1/50
R357 470K
C374 0.015
C367
1/50
R350
2.7K
C373
0.015
R361
1.2K
C371
1/50
C375
3.3/50
R392
390
R391
390
R383
5.6K
R365
10K
R366
10K
R368
33K
R367
1K
ZDT21
DZ5.1BSB
CT43
10/16
D353 DS1SS133
R364 47K
CT36
0.022
R370 1K
R371
1K
Q371
KTA1266 GR
PLL DATA BUFFER
D352
DS1SS133
R384 5.6K
R360
4.7K
R387
22K
ZD352
DZ3.9BSB
R376
1K
D351
DS1SS133
C391
47/16
R385
5.6K
Q360
KTA1266 GR
VOLTAGE
REGULATOR
Q361
KRC107 M
SWITCHING
R359 1.8K
CT27
22P
(CH)
RT35 220K
RT36 220K
RT37 220K
R355
3.3K
C357
2.2/50
2.2/50
C358
1/50
C386
330P
R378 82K
L352
100
µ
H
R354
3.9K
C356
0.001
RT49
390
R363 47K
XT21 4.332MHz
CT26
22P
(CH)
R398
1.2K
2
31
ROLLER
RT26 1K
RT30 1K
RT29 1K
RT28 1K
LT22
2.2
µ
H
CT28
47/10
CT29
CT29
0.022
RT21 100K
CT24
0.022
R393
1K
C395
0.022
C396
100/10
ZD351
DZ5.1BSB
R395
47K
C372
1/50
R362
1.2K
C399 0.022
C398 100/10
C353
0.022
CF351
C354 0.022
C370
1/50
C355
22P
ICT21
LC72720
RDS DECORDER
CT23 10/16
R353
270
Q354
KTC3199 GR
MUTING
Q353
KTC3199 GR
TUN SM
TP
D GND
CLK
DO
TP
TP
VDDA
XIN
VDDD
CE
CE
DI
MO/ST
ST IND
A+12V
A GND
TUN_L
TUN_R
SYR
CL
DO
DI
VSSD
XOUT
T2
T1
CIN
MPXIN
VSSA
FLOUT
VREF
IF IN
SD
STEREO
FM DET
VCC
IF OUT
PHASE
(FM/AM)
PHASE
L-CH OUT
R-CH OUT
MPX IN
9
8
7
6
10 11 12
9
8
7
6
5
4
3
2
1
10 9 8 7 6 5 4 3 2 1
LT21 2.2
µ
H
CT21
47/10
CT22
0.022
CT25
560P
QT21
KTC3199 GR
AMP.
RT32
10K
RT33 56K
RT34 56K
CT37
0.022
R377 47K
L354
LOW PASS
FILTER
X351 456KHz
MPX VCO
TP302
CNP303
1
2
3
RDS-ID
T6
T7
SYNC
T3
T4
T5
13
14
15
16
17
18
19
20
21
22
23
24
10 11
12
13
14
15
17
16
11
12
Q360
MUTING
R.D.S. SIGNAL BUFFER
CD-C607H/611H
– 28 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
Figure 28 SCHEMATIC DIAGRAM (9/10)
• The numbers
1
to
12
are waveform numbers shown in page 35.
10
D1
1SS133
C76 0.022
C77
100/16
C57
0.001
R1
22
C20 47/16
C82
100/16
C55
100/16
R56 22K
C36
100/16
IC3
M63001FP
FOCUS/TRACKING/SPIN
/SLIDE DRIVER
C37 0.022
R47
10K
C25
27P
R39
1K
C15
0.01
R41
47K
R43
56K
R44
33K
R42
47K
C17
0.001
R30
6.8K
C3
1/50
R11
6.8K
C6
0.033
R10
2.2K
C5
0.033
C54
0.001
R9
100K
C16
0.0047
R27
39K
R25
1.5K
R23 10K
R24
47K
R17
33K
C29
4.7/50
C28
0.1
C14
0.01
C4
0.1/50
C35
1/50
Q1
2SA1318
R18
15K
C11
0.1
IC1
LA9241M
SERVO AMP.
4 8
4 7
6
4
4 5
44
43
42
41
40
39
38
37
36
35
34
33
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C13 330P R26
82K
R37
82K
C19 1/50
R33
1.2K
R32
10K
C32 0.01
C31
220/6.3
C30
0.1/50
C27 0.001
C24
2.2P
R40
5.6K
C26
0.033
R31
1.2K
C18
0.47/50
R16
3.3K
R15
12K
C10
180P
C8
0.068
C7
0.1/50
R12
100
C9
C9
0.047
R13
1K
R14
27K
C12
0.1
R2
1K
C1
47/16
C2
0.01
R46 560
R38
470
C23
0.0027
R45 4.7K
C22
220P
C34
0.33/50
C33
0.47/50
NC
(SPN)VCC2
VCC4
LD
VR
PD
FO–
FO+
TR+
TR–
ACTUATOR
FO+
FO–
TR–
TR–
TR+
1M
2200P
1M
2200P
K
F
B
E
A
F
B
A
E
K
LD_M+
LD_M–
VCC3
M–
M+
SOL+
SOL–
SP–
SP+
SPO
SOL–
SOLD
MUTE
Vref
STANDBY
VCC1
SLD
SL–
SL+
GND
GND
TR+
TR–
FO–
FO+
FO (GAIN)
FD
TO
GND
LD
VR
PD
GND
FO–
FO+
TR+
TR–
TP1
HF
TE
TBC
JPCLO
SLOF
SLOF
SLOF
FSC
FE1
FOSTA
FSC
EFBAL
REF
JP
REF
CV–
REF
CV+
JP–
JP+
VREF
2FREQ
LASER
8/12CM
FSTA
S.Q.R
FOSTA
TOSTA
LATOH
FSTA
SLOF
CL
CE
DRF
HFL
DEF
VCC
THD
GL
THDL
TGL1
VCR
VCR
VCR
VCR
FE1
REF
–
+
–
+
–
+
–
+
REF
RF
REF
DGND
SLI
FIN2
FIN1
F
E
TB
TE–
TE
TESI
SCI
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
TO
REF
REF
JP
REF
TH
TD
TD–
JP
TO
FD
GEN
GEN
GEN
FD–
FA–
FA
FE
FE–
AGND
SP
SPI
SPG
SP–
SPO
SLEO
SLD
SL–
SL+
REF
REF
REF
REF
OR
REF
RF
SLC
RFSM
JP–
JP+
TGL
TOFF
TES
HFL
SLOF
CV–
CV+
64 63
62
61 60
59
58
57
56
55 54 53 52 51 50 49
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
1
2
2
3
3
4
4
5
5
CNP1
1
2
3
4
5
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
7
8
CNP2
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
21
20
19
34
33
32
31
30
29
28
27
26
25
24
23
22
36
35
37
38
39
40
41
42
1
9
8
7
6
5
4
3
2
1
CNP12
1
2
3
4
5
6
CNP3
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
CNS1A
CNS1B
B
K
A
F
E
LASER DRIVER
+B
+B
+B
+B
+B
FROM DISPLA
CNS701
RWC(DSP)
D_GND
RES(DSP)
WRQ(DSP)
DRF (ASP)
SLD+
SLD–
CQ CK(DSP)
CO IN(DSP)
SQ OUT(DSP)
1
2
3
4
5
6
SW4
PICKUP IN
SPIN
SLIDE
PU-IN
+
–
–
+
1
2
3
4
5
6
CNS3B
CNS3A
M
M1
SPINDLE
MOTOR
M
M2
SLID
MOTOR
CNS2A
CNS2B
1/16
R8
15K
RFS–
R36
220K
R35 220K
R34
1K
C21
0.0033
R20 1K
R19
1K
R21 1.5K
R22 820
FO–
FO+
TR+
TR–
PD
LD
CD_GND
CD_PUIN
SL_–
SL_+
SP–
SP+
CD MOTOR
PWB-C
PWB-C
PICKUP UNIT
VCC1
LDS
LDO
BHI
LF2
PHI
VR
REF1
FSS
VCC2
DRF
DEF
CLK
CL
DAT
CE
NC
–+
–+
–+
–+
– +
– +
– +
– +
– +
– +
– +
– +
– +
– +
–
+
–
+
–
+
– +
–
+
– +
– +
–+
– +
– +
– +
– +
R28 10K
R29 56K
CNP3A
GND
3V
1.8V
3.8V
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