Sharp XL-560E (serv.man2) Service Manual ▷ View online
– 25 –
XL-560H/E,570H/E
Figure 25 BLOCK DIAGRAM (4/4)
10
11 12
13
14
15
16
17
18
19
20
21
9
8
8
7
6
5
1
2
3
4
7
6
5
4
2
1
7
1 2 3 4 5 6
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
1
11
8
3
4
7
12
2
13
9
14
2 2
1
1
3
2
1
DK FILTER
Q-DET
I-DET
D-PLL
SK IND
DK IND
GND
BPF ADJ
PLL LOOP FILTER
RDS FILTER
SK FILTER
IN
RDS ID
SK ADJ
SENS ADJ
DATA
CLK
LNTEG/D
BPF
OSC
VCC
BPF CHECK
SD
FM ST
CD+B
A 12V
P MUTE
M-GND
CD L
CD R
A_GND
RDS DATA
SURROUND
RDS CLK
STEREO
SD
REC
B-CAN
BIAS
R-MUTE
R-MUTE
REC R-CH
TAPE L
FM +B
+5V
RDS DATA
RDS CLK
+5V
REC
VOLTAGE
REGURATER
A–12V
Q360
P-STB
S+7.5V
LOGIC
GND
VCC
TUNER L-CH
TAPE L-CH
AUX L-CH
AUX R-CH
CD L-CH
TAPE
TUNER
CD
A 12V
5V
Q401
R-CH OUT
L-CH OUT
1/2VCC
Q521
ZD521
AMP.
VR521
4.7K(B)
RDS
X521
456KHz
VCC
R-CH OUT
L-CH OUT
GND
GND
L-IN
R-IN
NF
STAND-BY
GND
MUTE
Q607
Q605
Q604
Q606
Q608
Q603
Q609
VOLTAGE
REGULATOR
CD+B
CD+6.2V
MECH 12V
(M 12V)
(A 12V)
AUDIO 12V
GND
SO601
SPEAKER
TEMINALS
Q601
Q602
J601
HEADPHONES
CNS652
CNP652
VOLTAGE REGULATOR
VOLTAGE
REGULATOR
Q682
Q681
Q683
T.F
D656~D659
D651~D654
VOLTAGE REGULATOR
RLY681
LF651
LINE
FILTER
SO651
AC POWER
INPUT SOCKET
AC230V,50Hz
T681
SUB POWER
TRANSFORMER
D681~D684
CNP681
IC401
AUDIO PROCESSOR
M62495FP
IC521
LA2232
RDS DECODER
IC601
POWER AMP.
LA4450
TO CD SERVO PWB
UTE
CNP602
T651
POWER
TRANSFORMER
F652
T1.25A L 250V
F651
T3.15A L 250V
FROM
LED
PWB
22
23
24
-CH
REC L-CH
CD R-CH
TUNER R-CH
TAPR R-CH
IC401
L-CH
L-CH
R-CH
R-CH
GND
INA2
INB2
INC2
IND2
INE2
SELOUT2
VOLIN2
TONEH2
TONEL2
OUT2
VSS
CONT
VDD
GND
OUT1
TONEL1
TONEH1
VOLIN1
SELOUT1
INE1
IND1
INC1
INB1
INA1
REC R-CH
3 14 15
S+6.2V
M-GND
(FOR XL-560H/XL-570H)
5
Q502
SWITCHING
Q501
SWITCHING
2 2
1
1
GND
CNS651
CNP651
XL-560H/
XL570H ONLY
XL570H ONLY
SO401
VIDEO/
AUX
INPUT
VIDEO/
AUX
INPUT
Q201
Q203
A 12V
A GND
L-CH
OUT
R-CH OUT
R-CH IN
SURROUND
ON/OFF
CONT
IC201
KIA4558P
SURROUND CONTROL
KIA4558P
SURROUND CONTROL
L-CH
IN
T.F
XL-560H/E,570H/E
– 26 –
Figure 26 SCHEMATIC DIAGRAM (1/4)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 21.
(FOR XL-560E/XL-570E)
(FOR XL-560H/XL-570H)
XL-560H
XL-570H ONLY
XL-570H ONLY
ZD521
C53
0.02
R54
390
R5
390
C302
0.001
T306
R323
68K
C335
18P
(CH)
C336
470P
C337
0.022
T302
R319
100K
C330 8P(UJ)
C332 0.022
C331 0.047
D304
1N4148
D303
1N4148
C301
0.001
C340
0.001
R344 680
R346
330
CF301
10.7MHz
Q301
2SC380 O
R349 33
R347
6.8K
C341
0.022
C347 0.022
R348 680
8 7 6
2 1
FE301
FM FRONT END
C343 33P
C361 0.022
L354
LOW PASS
FILTER
C363 0.022
C365 0.022
C366 0.001
C369
56P
C362 3.3/50
C368 1/50
C372
1/50
R356 1K
R357 470K
T351
CF352
C351 0.022
C344 33P
C350 0.022
C353 0.022
C354 0.022
C355 22P
C352 10/16
ZD351
MTZJ5.1B
C396
100/10
C395
0.022
R364 6.8K
R363 6.8K
C364 10/16
CF351
9
8
7
6
5
4
3
2
1
FM RIPPLE
FILTER
FILTER
C391
47/16
R385
5.6K
R383
5.6K
R384
6.8K
C397 0.022
C387 0.022
C394
47/16
R379
2.2K
R380 1.5K
C393
1/50
R381
10K
R382
330
R360
4.7K
R365
10K
12
13
14
15
20
21
22
16
18
17
19
1 2
3
4
5
6
7 8 9
10 11
C392 0.001
C380 1/50
R359
1.8K
R377
5.6K
C381
12P(CH)
C382
15P(CH)
C384
0.001
X352
4.5MHz
CF302
10.7MHz
SWITCHING
R395 47K
R351
5.6K
R393 1K
R386
330
C386
330P
R376
10K
SO301
FM
ANTENNA
TERMINAL
IC303
LA1832
FM IF DET./
FM MPX./AM IF
IC302
LC72131
PLL CONTROLLER
L351
100
µ
H
L352
100
µ
H
R391
390
R392
390
L341
VD301-1
KV1236Z23F
C371
1/50
C373 0.015
C374 0.015
R387
5.6K
C360 0.022
C334
18P
(UJ)
R115
15K
C116
0.0022
R125
100K
C117
10/16
Q102
KTC3199 GR
Q104
KTC3199 GR
Q101
KTC3199 GR
Q103
KTC3199 GR
R118
22K
R122
4.7K
R124
4.7K
R121
4.7K
R123
4.7K
C130
4.7/25
C114 4.7/25
C113
4.7/25
R116
15K
15K
R102
1K
R140
10K
R138
330
Q171
KRA102 M
SWITCHING
C121
82P
R139
2.7K
C122
82P
Q172
KRC102 M
3
1
C103 330P
C106
270P
C108
47/16
C104 330P
C105 270P
D101
1N4148
D102 1N4148
C120 0.01
R128
3.9K
R110
3.9K
5
11
12
8
10
2
R135 680K
R130 3.3K
6
7
R108
10K
C110
0.015(ML)
9
C112
10/16
C107
47/16
C119 0.01
R109
3.9K
R107
10K
C109
0.015(ML)
R105
150K
150K
R129 3.3K
R127
3.9K
Q105
KTC3199 GR
R131
4.7K
R106
150K
R104
120
Q107
KRC104 M
SWITCHING
D106
D105
1N4148
R136 10K
R137 47
K
R103
120
Q106
KTC3199 GR
R132
4.7K
C126 22/16
R134 100K
R133
1K
R141
330
D104
1N4148
R157
150
150
R156
150
150
C156
0.022
Q154
KTC3199 GR
R159
5.6K
R160
5.6K
C151
180P
C152
0.001
L151 330
µ
H
Q151
2SC2001 K
C155 4.7/25
Q153
KRC104 M
REC BIAS CONT
R152
100K
R151
47K
C154
0.027
(ML)
C153
0.0039
(P.P)
R154
10K
R153
10K
R155 56
Q155
KTC3199 GR
R350
2.7K
C367 1/50
R111
2.2K
R112
2.2K
R114
3.3K
R113 33
K
R362
12K
R361
12K
R374 1K
R373 1K
R372 1K
R371 1K
C370
1/50
C383
0.022
C131
820P
R324
100K
R321
22
C333 0.022
R336 4.7K
X351
456kHz
C356 0.001
C399 0.022
C398 100/10
1
CNP301
R120 100
C129
4.7/25
C115
0.0022
R117
22K
R119
100
R352
1K
R353
270
C357
2.2/50
R355
3.3K
C358
1/50
C385
0.01
C102 0.001
C101
0.001
R126
5.6K
1
IC101
BA3126N
HEAD SELECTOR
2
3
4
5
6
7
8
9
R101
1K
C125 100/25
C118 0.022
C123 2.2/50
C124 47/16
D301
1N4148
D302
1N4148
VD301-2
KV1236Z23F
R358 8.2K
VR351
10K(B)
L353
1mH
CD SIGNAL
RECORD SIGNAL
PLAYBACK SIGNAL
AM SIGNAL
FM SIGNAL
2
1
2
1
CNP603
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC102
BA3311L
PLAYBACK AND
RECORD/
PLAYBACK AMP.
C111 10/16
FM+B
IF OUT
GND
GND
GND
X IN
NC
CE
DI
CL
MO/ST
FM
MW
FM
DO
FM IN
X OUT
VSS
AOUT
AIN
PD
VDD
AM IN
NC
IF IN
IF REQ
SW
PHASE
(AM/FM)
AM MIX OUT
AM IF IN
GND
REG
FM IF IN
PHASE
IF OUT
VCC
FM DET
STEREO
SD
MO/ST
L-CH OUT
R-CH OUT
MPX VCO
AM OSC OUT
AM OSC IN
FM AFC
AM RF IN
VSM
AM LOW CUT
FM/AM
OUT
MPX IN
ANT.
VT
150K
150K
MUTE
+
–
–
+
L-CH
L-CH
A-GND
R-CH
R-CH
M_12V
D_GND
VDO
CL
DO
CE
DI
VDO
DI
CL
DO
CE
VDO
M_12V
M_12V
VSM
M_12V
D_GND
VDO
CL
DO
CE
DI
VSM
VSM
VSM
0V
0.8V
9.2V
4.7V
(0V)
11.7V
10.9V
(11.7V)
0.3V
(0.8V)
1.5V
(0V)
0.3V
(0.8V)
2.1V
0V
5V
5V
0V
1.3V
0V(0.9V)
2.1V(2.7V)
2.1V (2.7V)
5V
2.1V
2.1V
5V
2.9V(4.3V)
3.8V (1.9V)
3.8V(1.2V)
4V
(2.2V)
2.1V
2.3V (0V)
2.3V
0.6V
5V
3.5V
0V
0.1V
0.1V
4.8V
5.1V
1.7V(11.4V)
3.7V(0V)
0V
0V
0V
0.9V
0.9V
2.6V
2.6V
3.9V
3.5V
2.6V(0V)
0V(2.6V)
5.2V
REC SW
P/B SW
CONT
P/B SW
REC SW
0V
0V
0V
0.3V
(8V)
0V
2.8V
0V
0V
0V
0V
0V
0V
10.2V
0V
4.6V
0V
(10.1V)
0.6V
0.6V
0V
BALUN
AM ANTENNA
AM OSC.
AM TRACKING fL
AM BAND COVERAGE fL
AUTO-STOP
FM MUTE
LEVEL
+B
AM IF
AM IF
1
2
3
FM IF
VCO
1
2
3
+B
+B
+
+B
+B
+B
+B
1
2
3
FM IF
FM IF
1
2
3
+B
Q101~Q104:SWITCHING
1
2
2
3
1
2
3
+B
+B
+B
REC MUTE
2
AM LOOP
ANTENNA
TP301
REC
REC
TAPE
SWITCHING
Q154,Q155:
BEAT CANCEL
SWITCHING
11.7V
(0V)
REC MUTE
1
0V
11.7V
(0V)
0V
1
CNS602
TO CD SERVO PWB
(FOR XL-560E/XL-570E)
P29 12-E
R345 4.7K
R343 180
C345 0.022
4 3
F OUT
VT
2.5V
L342
2.2mH
C346 0.022
5
R369A 68
R369B
82
VCC
7.3V
C348 100/16
10.8V
D_GND
TAPE
ALC
3
3
ERASE
A-GND
A-GND
4.6V
10 11
12
13
14
15
16
17
18
19
20
21
22
23
24
2 3 4 5 6 7
9
1
CNP602
8
M-GND
S7.5V
A-GND
CD R
CD L
P MUTE
A 12V
P-STB
CD+B
R-MUTE
FM ST
SD
REC
B-CAN
BIAS
10 11 12 13 14 15
M_12V
D_GND
TO CD SERVO PWB
CNS603
P29 12-A
1
CNP603
2
3
4
5
6
7
8
9
10
11
12
13
14
15
L-CH
L-CH
A-GND
R-CH
R-CH
M_12V
D_GND
VDO
CL
DO
CE
DI
ERASE
A-GND
A-GND
TO CD SERVO PWB
CNS603
P29 12-D
Q351
KRC104 M
Q360
KTA1266 GR
IC102
Q152
KTA1266 GR
KTA1266 GR
0.3V
(0.8V)
1.5V
(0V)
0.3V
(0.8V)
0.7V
(0V)
0.7V
(0V)
2.6V
(0V)
7.8V
(0V)
7.8V
(0V)
(0V)
8.3V
4.7V
(0V)
0.2V (7.1V)
0.7V
0.7V
– 27 –
XL-560H/E,570H/E
Figure 27 SCHEMATIC DIAGRAM (2/4)
7
8
9
10
11
12
+
–
+
–
+
–
+
–
R501
10K
1
2
3
Q502 KRC102 M
T.F
SO401
VIDEO/
AUX
INPUT
R-CH
L-CH
13
2
14
1
11
8
10
9
12
7
3
4
6
5
1
2
3
4
5
6
7
8
9
10
11
12
13
13
1
2
3
4
5
6
7
8
9
10
11
12
13
13
C647 330P
C609
47/50
47/50
C613
1000/35
IC601
LA4450
VCC
STAND-BY
C615
0.022
C616
2200/50
C614
1000/35
D611-614
1N4004
C610
47/50
D614
D612
C644
0.022
(ML)
R614
270(1/2W)
R613
270(1/2W)
C611
0.22(ML)
R609
3.3
D611
D613
C643 0.22(ML)
R610
3.3
C612
0.22
R601
4.7K
C605
4.7/25
C607
220/25
R615
390
C601
33/16
R603
1K
R607
6.8K
R604
1K
R616
390
Q602
Q601
C603
100P
R605
82
R606
82
C608
220/25
C604
100P
C629
220/50
C606
4.7/25
C648
0.0012
R608
1K
D601
1N4148
R-CH
L-CH
A_GND
C602
1/50
R602
4.7K
KTC3199 GR
KTC3199 GR
CNS604
POWER AMP.PWB-B2
D652
D653
D654
D651
C651
0.1
0.1
C654
0.1
0.1
C657
0.1 D657
0.1 D657
D656
F652
T1.25A L 250V
C656
0.1
0.1
D659
C659
0.1
0.1
C658
0.1
0.1
D658
F651
T3.15A L 250V
T651
MAIN POWER TRANSFORMER
R207
47K
47K
D201
1N4148
1N4148
Q203
KRC107 M
KRC107 M
Q207
2SK246 GR
R206
10K
10K
C212
0.0033
0.0033
R212
2.7K
2.7K
R214
12K
12K
C214
4.7/50
4.7/50
R216
1.2K
1.2K
R204
100K
100K
C202
0.0056
0.0056
R202
8.2K
8.2K
C215
1/50
1/50
R218
12K
12K
R208
330
330
C208
100/16
R209
10K
10K
R210
10K
10K
C215
1/50
1/50
R217
12K
12K
R215
12K
12K
R213
12K
12K
R211
2.7K
2.7K
R205
10K
10K
C211
0.0033
0.0033
C213
4.7/50
4.7/50
C203
1/50
1/50
R203
100K
100K
C201
0.0056
0.0056
R201
8.2K
8.2K
C209
47/16
47/16
C204
1/50
1/50
IC201
K1A4558P
K1A4558P
2
1
8
7
6
5
4
3
D
G
S
2
1
3
IC201
K1A4558P
SURROUND
CONTROL
K1A4558P
SURROUND
CONTROL
XL-560E/XL-570E ONLY
XL-560E/
XL-570E
ONLY
XL-570E
ONLY
(4.4V)
0V
10V
(0V)
(0V)
3
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
10.0V
0V
0V
1.2V
1.2V
30.0V
0V
3.3V
31.5V
16.0V
28.0V
28.0V
16.0V
31.5V
IC601
POWER AMP.
LA4450
POWER AMP.
LA4450
CNP651
BI651
CNS
651
651
D651~5654:1N5402M
D656~D569:1N4004
D656~D569:1N4004
R406
27K
R405
27K
R408
1.5K
R407
R407
1.5K
C412
330P
C411
330P
C411
330P
C408
10/16
10/16
C407
10/16
10/16
L IN
L OUT
A12V
XL-560H/
XL-570H ONLY
XL-570H ONLY
( )SURROUND OFF
R IN
R OUT
R430
47K
R422
1.5K
R421
1.5K
R429
47K
AUX L
AUX R
0V
CNP604
ZD521 MTZJ5.1B
C543 10/16
C536 0.022
Q521 KTC3199 GR
R533 56K
R532 10K
C537
0.022
C535
47/16
C533
0.033
C534
0.022
C521 22/16
R524 150K
R527
560K
R534
56K
21
22
23
24
10
11 12
9
8
7
6
5
4
3
2
1
R529
1K
1K
R528
1K
IC521
LA2232
RDS DECODER
L521
2.2mH
R548
390
R549
390
FM RIPPLE
FILTER
FILTER
91
16
5
5
3199 GR
R131
4.7K
D106
1N4148
D105
1N4148
R136 10K
R137 4.7K
GR
R132
4.7K
R133
1K
R141
330
D104
1N4148
111
2K
R112
2.2K
R114
3.3K
R113 3.3K
2 3 4 5 6 7
9
1
CNP602
C522 0.0033
C523
0.0033
R521
1K
C526
4.7/25
C527
4.7/25
R522 1K
R523 6.8K
C528
4.7/25
VR521 4.7K(B)
C525 0.022
C524 0.01
C531 0.033
C530 0.022
R525
10K
R526
22K
C532
0.0068
X521
456kHz
MAIN PWB-A1
8
C623 10/16
C622 0.022
R621 22K
C621 100/25
D603 1N4148
R617 33K
D602 1N4148
R620
47
Q605
2SD2012 Y
Q603
KTC3199 GR
ZD601
MTZJ13A
Q609
KRC107 M
R629 820
C620
470/25
R624
1K
Q604
2SD2012 Y
DK FILTER
Q-DET
I-DET
D-PLL
SK IND
DK IND
GND
BPF ADJ
PLL LOOP FILTER
RDS FILTER
SK FILTER
IN
RDS ID
SK ADJ
SENS ADJ
DATA
CLK
LNTEG/D
BPF
OSC
VCC
BPF CHECK
VSM
RDS CLK
RDS DATA
SURROUND
FM+B
A GND
STEREO
SD
A 12V
D GND
R-MUTE
M-GND
S6.2V
A-GND
CD R
CD L
P MUTE
A 12V
P-STB
CD+B
R-MUTE
FM ST
SD
REC
B-CAN
BIAS
DO
_12V
SM
CD R
2.5V
5.1V
2.0V
V
TUNER R
TAPE R
1.5V
1.2V
0.4V
1.4V
2.3V
2.6V
1.2V
0V
0.7V
0V
4.8V
5.1V
2.0V
2.0V
1.0V
2.5V
2.6V
1.4V
0V
1.4V
1.4V
+B
+B
+B
AMP.
TP501
+B
+B
+B
C MUTE
+B
CNS602
TO CD SERVO PWB
A_12V
19.6V
11.9V
12.4V
2
+B
+B
12.4V
REC L
REC R
TAPE R
1
TO TAPE EQ
TO A-PROC.
11.8V
13.0V
R628
100
CD(6.2V)
CD-DSP
CD P-OPE.
C628 10/16
R627 10K
C627 0.022
D604 1N4148
C626 47/16
R625
10K
R619
47
R623 22K
C624 0.022
C625 10/16
TO TRC MOTOR
TO
µ
-COM
M_12V
6.2V
6.9V
Q607
2SD2012 Y
Q606
KTC3199 GR
ZD602
MTZJ7.5C
7.5V
Q608
KRA102 M
2
1
3
1
+B
+B
P29 12-B
(FOR XL-560H/XL-570H)
A_12V
TO TUN
7
1 2 3 4 5 6
8 9
R441 390
C425 0.47/50
C426 0.47/50
C423 0.22
IC401
M62495FP
AUDIO PROCESSOR
C415
10/16
C417 10/16
C421 0.22
R427 47K
R425 47K
R423 47K
C401
10/16
C403
10/16
10/16
C405
10/16
R417 1.5K
R415 1.5K
C430 470/10
C431 100P
R447 470
ZD401
MTZJ5.6B
Q401
2SD468 C
R446 82
C428 47/16
C432 0.022
R445
220
R444
220
R443 12K
C433 100/10
C419 0.033
R439 2.2K
R437 6.8K
R435
10K
R453
220
R452 220
R449 10K
R450 2.2K
R418 1.5K
R420 1.5K
R442 390
C424
0.22
C422 0.22
R438 6.8K
R440 2.2K
C420 0.033
R436
10K
C416
10/16
C418 10/16
R419 1.5K
CONTROL LOGIC
BUS BOOST
TREBLE BOOST
VSS
OUT2
TONEL2
TONEL1
TONEH2
TONEH1
VOL IN2
VOL IN1
SEL OUT2
SEL OUT1
VOLUME
INE2
IND2
INE1
IND1
INC2
MUTE
INPUT
MONOPHONIC SW
INB2
INA2
INC1
INB1
INA1
CONT
VDD
GND
OUT1
CD L
TUN L
7.5V
4.8V
5.5V
2.4V
2.5V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
0V
2.7V
+B
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
4.8V
0V
2.4V
C434
1/50
R416 1.5K
2.4V
C402
10/16
C404
10/16
10/16
C406
10/16
R424 47K
R426 47K
R428 47K
2.5V
RDS DATA
RDS CLK
SURROUND
R451
220
R448
220
+B
+B
J601
HEADPHONES
R662
330
C662
820P
C661
820P
820P
R661
330
L603
10
10
µ
H
C663
820P
C630
4700/25
L601
0.3mH
C640 0.01
C639 0.01
R633
2.2
L602
0.3mH
R632 6.8
C632 0.022
C636 0.022
C637
0.022
C633
0.022
R631
6.8
C618 0.0047
R634
1K
SO601
SPEAKER
TERMINALS
CNW601
C693
330P
C694
330P
L-CH
R-CH
GND
GND
GND
5
1
1
5
HEADPHONES
PWB-A2
R684 1.2K
C689 47/16
R686
47K
Q683
KTC3199 GR
R685
10K
3
2
1
CNP681
2
1
2
1
2
1
BI652
CNS 652
T681
SUB POWER
TRANSFORMER
SUB POWER
TRANSFORMER
R680
1
D684
D681
C682
0.047
D683
D682
C695 0.001
C681
0.047
Q682
2SD468 C
R683 47
ZD682
MTZJ5.6B
RLY681
D685
1N4004
1N4004
T.F
0V
0.8V
(0V)
D681~D684:1N4004
9.0V
0.2V (5.2V)
Q681~Q683:
VOLTAGE
REGULATOR
5.6V
2
1
2
1
2
1
CNP652
C660 0.001
C696 0.001
1
2
CNP653
C683 2200/16
4.9V
C688 0.022
C686 0.022
ZD681
MTZJ6.8A
R681 47
Q681
2SD468 C
6.4V
5.8V
9.0V
C685 47/16
R682 1.2K
C684 0.047
LF651
LINE
FILTER
When servicing,pay attention as the area enclosed
by this line( )is directly connected with AC
main voltage.
by this line( )is directly connected with AC
main voltage.
POWER PWB-B1
L-CH
L-CH
A_GND
R-CH
R-CH
R-CH
C617 0.0047
SO651
AC POWER
INPUT SOCKET
AC230V,50Hz
2.5V
TP502
8V
TAPE L
GND
TAPE L
3
19.6V
Q603~Q609:VOLTAGE REGULATOR
3
+B
13
14
15
16
17
18
19
20
24
23
22
21
20
19
18
17
16
15
14
13
10
11
12
RDS
10 11 12 13 14 15 16 17 18
CNS681
FROM LED PWB
P28 3-E
46K
46K
21.6K
30K
30K
5K
5K
2.4K
2.4K
2.4K
14dB
14dB
21.6K
1
2
3
Q501
KRC102 M
0V
(3V)
(0V)
0V
5V
(0V)
0V
7.5V
7.8V
0V
0V
0V
4.5V
19.6V
19.6V
0.2V (7.1V)
7V
7V
SWITCHING
SWITCHING
XL-560H/E,570H/E
– 28 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 21.
Figure 28 SCHEMATIC DIAGRAM (3/4)
C707
4.7/25
RFGC
51
TEBC
52
FMO
53
FVO
54
DMO
55
2VREF
56
C826
15P
(CH)
C827
15P
(CH)
C851
100/10
C852
0.0022
L802
0.82
µ
H
1
2
3
1
2
3
1
2
3
SW716
XL-560H/
XL-570H
ONLY
XL-570H
ONLY
SURROUND
R727 FOR
12K XL-560E/
XL-570E
12K XL-560E/
XL-570E
R733
10K
R740,R758,R762,R763,R782: XL-560H/XL570H ONLY
XL-56
XL-57
ONLY
XL-57
ONLY
BI805
CNS805
CNP805
IC802
TC9462F
SERVO/SIGNAL CONTROL
R806
15K
C802
0.015
0.015
C803 47/10
C804 0.01
C805 0.0027
C806 0.0047
R807
10K
10K
C807
0.033
0.033
R808
3.3K
3.3K
R809
10K
C809
0.001
0.001
C812
0.01
C813
47/10
C811
47/10
47/10
S
C837
470P
470P
R851
330
330
R811
2.2K
C818 0.1
C825
0.056
0.056
C824
0.056
R804
100K
100K
R801
10K
R802
47K
C801
100P
100P
C838
47/10
C819
0.1
C821 0.1
R812 3.3K
R814 3.3K
C831
10/16
R815 10K
C833
470P
470P
R817
1K
C832
10/16
10/16
R816
10K
10K
C834
470P
470P
R818
1K
R813
10
R82
1K
C849
0.056
0.056
C858
0.01
C857
47/16
C828
100/10
C830
0.056
C840
100/10
R819
220
220
R852 100K
R853 100K
R854 100K
R855 100K
C835
0.056
C836
100/10
C820
0.01
C829
100/10
C817
0.1
C850
220/10
C810
0.001
0.001
C862
0.001
0.001
C863
220P
220P
TMAXS
TEST0
/HSO
/UHSO
EMPH
LRCK
VSS
BCK
DOUT
SBOK
CLCK
VDD
DATA
SFSY
SBSY
SPCK
SPDA
COFS
MONIT
VDD
VSS
P2VREF
HSSW
ZDET
PDO
TMAX
SBAD
FEO
FEN
VRO
RFRP
RFIS
RFGO
RFGC
RFO
GND
RFN
AGCI
AOUT
MBOV
IPF
TESIO0
/TSMOD
TEST4
/RST
DVSR
RO
DVDD
DVR
DVSL
TEST1
TEST2
TEST3
BUS0
BUS1
BUS0
BUS1
BUS2
BUS3
VDD
VSS
BUCK
/CCE
0V
2.4V
0V
2.3V
2.4V
0V
5V
5V
4.3V
5V
4.3V
4.3V
4.3V
5V
4.9V
5V
3.3V
4V
0V
5V
0V
0V
5.0V
5.0V
2.5V
0V
2.5V
0V
2.5V
0V
0V
5.0V
1.2V 5.0V
0V
0V
2.4V
0V
0V
0.6V
1.7V
0V
5.0V
0V
4.3V
5.0V
2.1V
2.1V 2.1V
LPFN
LPFO
PVREF
VREF
TRO
FOO
TEZI
FEI
RFRP
TEI
TSIN
SBAD
RFZI
RFCT
AVDD
RFI
SLCO
AVSS
VCOF
VCOREF
2.1V
2.1V
2.1V
2.1V
1.4V
0V
2.1V
2.1V
2.1V
5.0V
2.1V
2.8V
2.0V
0V
2.1V
2.2V
2.2V
2.2V
2.2V
0V
R810
3.3K
1.8V
2.1V
2.1V
0V
2.2V
0V
4.3V
2.5V
0V
5V
5V
0V
0V
5V
0V
0V
0V
0V
5V
0V
0V
0V
0V
0V
5V
5V
0V
2.2V
2.6V
0V
X801 16.93MHz
R820
1K
C823
0.01
C822
220/10
220/10
C846
0.1
0.1
R829
68K
R827
27K
R826
2.7K
C839
2P
C847
0.1
C855
100/10
C845
100/10
R825
100K
100K
2.0V
0V
2.1V
2.1V
2.9V
2.1V
2.1V
2.1V
2.1V
1.7V
0V
2.1V
13
14
15
16
17
18
19
20
21
22
23
24
1 2 3
3
2
1
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
31
32
33
31
32
33
34
35
36
37
38
39
40
41
42
43
44
46
45
47
48
49
50
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
98
99
100
+B
+B
+B
+B
XI
XVDD
XO
XVSS
VDD
PXO
PXI
VSS
TESIO1
TESIN
/DMOUT
/CKSE
/DACT
IO3
IO2
IO1
IO0
VSS
VDD
FLGD
FLGC
FLGB
SEL
FLGA
+B
+B
+B
1
2
3
1
2
3
4
5
6
7
8
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
23
24
25
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
51
52
53
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
23
24
25
R745
R746
R747
470
R749
R750
R751
R753
R754
R755
R756
R744
R724
47K
R735
47K
R736 47K
R737 47K
R738 47K
R743
R742
R741
Q701
KRC102 M
RESET
C711
3.3/50
R70B
1K
R70A
1K
1K
C710
0.01
0.01
C712 0.01
R70E 100K
D720
1N4148
R70C
3.3K
3.3K
R720
1.8K
1.8K
R719
1.8K
1.8K
R718
2.7K
2.7K
R717
3.9K
3.9K
SW710
SW711
SW719
R721
10K
R739 47K
R764
R780 1K
R779 1K
R778 1K
R777 10K
R775 1K
R774 1K
R773 1K
R772 1K
R771 1K
R770 1K
R760
R757
R781 1K
R702C
82
R703C
82
R759
R776 1K
R761
SW700
JOG DIAL
C705
0.001
0.001
C706
0.001
0.001
SW718
R787 47K
R752
R785 1K
R784 1K
R782 1K
R763
R758
R762
LCD701
LCD DISPLAY
IC701
IX0014SJ or IX0021SJ
SYSTEM MICROCOMPUTER
R701C
82
R704C
82
SW712
SW713
SW714
SW715
R716
5.6K
5.6K
R715
10K
10K
R714
27K
27K
SW717
R796
1K
1K
R740
R701A
82
R702A
82
R703A
82
R704A
82
D704
D707
D701
D710
R702B
82
R703B
82
R701B
82
R704B
82
D705
D708
D702
D711
D706
D709
D703
D712
GND
LED+B
µ
-CON+5V
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
COM0
VLC3
VLC2
VLC1
VDD
OSC2
OSC1
VSS
XI
XO
MMOD
VREF
AREA
KEY1
KEY2
MODEL
VSM
F.P
RUN PLS
SYS STOP
REMOCON
REMOCON
RESET
µ
-COM VDD
µ
-CON+5V
A
B
C
UP
DOWN
LED CONT
D722
1N4148
1N4148
D723
1N4148
C715
100/10
100/10
1
RX701
REMOTE
SENSOR
C714
560P
560P
3 2
C713
10/16
R70M 100
R70L
1K
ZD701
MTZJ3.3B
R70K
120
Q703
KTC3199 GR
SWITCHING
R70H
10K
R70G
1K
R70J
10K
4.9V
0.35V
0.34V
Q702
KTC3199 GR
R70F
82
82
1.1V
D721
1N4148
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
R725
47K
3.3V
4.9V
2.6V
2.4V
0V
1.7V
0V
1.9V
2.3V
0V
0V
1.6V
5.0V
5.0V
0V
1V
0V
0V
5V
COM3
COM2
COM1
CAM SW
VREF+
DI
0V
SEG25
SEG26
SEG27
DO 5V CL 0V VDO1 0V VD02
CE 0V RESET 5V
P-MUTE 0V P-CONT 0V CD+B 5V
POWER 5V SYS STOP 5V REMOCON 5V CLE 0.8V
CLOCK 5V
JOG UP 5V JOG DOWN 5V ID 5V DATA 0V CD RES 0V CEE 0V BUCK 0V R-MUTE 5V L-CONT 0V
P-STB 4.6V
0V
REC
0V
MOT
0V
SOL
0V
BUS3
0V
BUS2
0V
BUS1
0V
BUS0
0V
CD STB
0V
PU-IN
5V
LID-SW
5V
BIAS
0V
B-CAN
0V
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SURROUND
STEREO
2.8V
SD
1.0V
R769
10K
R722
10K
SW702
VOLUME/
JOG DIAL
SW703
PLAY
SW704
STOP
SW705
FUNCTION
SW706
BAND
SW707
MEMORY/
SET
R713
10K
R712
1.8K
1.8K
R708
5.6K
5.6K
R709
3.9K
3.9K
R710
2.7K
2.7K
R711
1.8K
1.8K
L701
100
µ
H
R723
47K
C703
0.022
C701
22P(CH)
C702
22P
(CH)
X701
8MHz
R726
1K
R727
4.7K
R729
10K
R728 1K
R730 1K
R731 1K
R732 1K
+B
1
CFW701
PROGRAMME
TYPE/
TRAFFIC
INFORMATION
EON
ASPM
DISPLAY
MODE
REWIND
FAST
FORWARD
CLOCK/
TIMER/
SLEEP
ON/
STAND-BY
SW708
RECORD PAUSE/
BEAT CANCEL
R707
10K
10K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
+B
+B
+B
CFW
+B
R788 47K
R765 1K
R766 1K
R767 1K
1
2
+B
+B
Q707
KTA1266 GR
SWITCHING
10V
10.7V
10.9V
R798
47K
47K
R799
2.2K
Q706
KRC102 M
SWITCHING
2
1
4.4V
+B
P CONT
C704
0.022
0.022
2 3
1
2 3
1
BI681
CNS681
CNP681
TO POWER PWB
DISPLAY PWB-A4
CD DIGITAL
PWB-A8
PWB-A8
R734
47K
Q705
KRA102 M
3
1
2
C848
39P
R828
1.2K
+B
+B
1
2
D701~D712:L1154GDA
LED PWB-A3
BASS/
TREBLE
X702
32.768kHz
32.768kHz
R740~R746,
R749~R764:1K
R749~R764:1K
IC804
LA6541D
FOCUS/TRACKING
/SPIN/SLIDE
C844
0.0068
5
5
P27 10-G
2
1
2
3
3
SWITCHING
1
4
5
7
8
9
10
11
12
13
14
15
16
17
6
LO
4.8V
4.9V
4.8V
0V
J801
CD DIGITAL
OUTPUT
Click on the first or last page to see other XL-560E (serv.man2) service manuals if exist.