Sharp XL-HP700 (serv.man13) Service Manual ▷ View online
XL-HP700H
– 22 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 13.
Figure 22 SCHEMATIC DIAGRAM (5/11)
FM FRONT END
6
4
3
2
1
2
1
8
7
6
5
4
3
2
1
2
5
1
22 21 20
3
4
6
7
8
9
10 11
12
13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9
17
18
19
20
21
22
23
24
6
5
4
3
2
1
6
4
5
4
5
3
2
1
TP301
SPARE LOCATION
CONT
IF
FM/AM
FM/AM
(UJ)
(UJ)
SD
TP302
(CH)
(CH)
ST IND
MO/ST
F OUT
IF OUT
VCC
VT
GND
GND
GND
ANT
VSS
AOUT
AIN
PD
VDD
FM IN
AM IN
DO
CL
DI
CE
X IN
X OUT
IF IN
REG
AM IF IN
GND
SD
STEREO
FM DET
VCC
MPX VCO
FM/AM OUT
VSM
AM LOW CUT
AM RF IN
AM OSC IN
FM AFC
AM OSC OUT
AM MIX OUT
FM IF IN
AM
LOOP
ANTANNA
LOOP
ANTANNA
2
1
2
1
AM IF
BALUN
CHASSIS
GND
AM TRACKING fL
AM BAND
COVERAGE fL
FM IF
FM IF
FM
75 OHMS
ANTENNA
TERMINAL
TERMINAL
1
1
2
2
3
1
2
3
FM IF
0.022
DS1SS133
DS1SS133
0.022
0.022
0.022
470
100/16
15
2.2
µ
H
0.022
4.7K
0.001
DS1SS133
DS1SS133
2SC380-0
33
680
6.8K
330
33
0.01
0.001
15P
0.01
10/16
2.2K
1/50 1.5K
12P
150
1K
1K
1K
0.001
47/16
0.022
10K
1K
4.5MHZ
0.022
100
µ
H
22K
+B
+B
+B
+B
+B
1K
4
330P
47K
LC72131
0.022
0.022
10/16
0.022
1K
270
0.022
0.022
1K
10.7MHZ
5.6K
560P
22P
68K
SVC348S
10K
15P
0.047
0.022
10K
0.022
3.3/50
3.9K
0.022
1/50
2.7K
456KHZ
0.022
2.2/50
0.001
0.022
LOW PASS
FILTER
FILTER
PLL(TUNER)
C323
D302
D301
CNP302
L341
SO301
C345
C346
C347
R344
C321
R369
L342
C341
R345
C302
D303
D304
CF301
Q301
R349
R348
R347
R346
R399
C348
FE301
C384
C382
C385
C380
R379
C389 R380
C381
R382
R378
R373
R374
C387
C392
C394
C397
R381
R372
X352
L351
R386
R376
R3
C386
R377
IC302
C351
C350
C352
T351
CF352
C399
R351
R352
R353
CF351
C354
C353
R393
C398
T303
T306
C335
C334
R323
VD301
R336
C330
C331
C332
CF302
R365
C361
C362
R358
C342
C363
C364
C366
C365
C367
R350
X351
L354
FM SIGNAL
AM SIGNAL
– 23 –
XL-HP700H
Figure 23 SCHEMATIC DIAGRAM (6/11)
7
8
9
10
11
12
FM IF DET./FM MPX./AM IF
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
6
7
8
9
10 11
12
13
14
15
16
17
8
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
1
D_GND
A_+10V
TUN_L
RDS_READY
RDS_RDDA
RDS_RST
RDS_RDCL
TUN_SM
TUN_R
DI
CLK
DO
CE
VREF
VSSd
VDDD
MODE
RST
RDDA
RDCL
RDS-ID/
RDS-ID/
READY
XIN
MPXIN
VDDA
VSSA
FLOUT
CIN
TEST
XOUT
TO MAIN PWB(2/3)
P21 12 - C
CONT
IF
FM/AM
FM/AM
SD
TP302
(1/2W)
(1/2W)
MO/ST
ST IND
MO/ST
PD
VDD
FM IN
AM IN
DO
IF IN
AM IF IN
GND
SD
STEREO
FM DET
VCC
IF OUT
PHASE
(FM/AM)
PHASE
L-CH OUT
R-CH OUT
MPX IN
MPX VCO
FM/AM OUT
VSM
AM LOW CUT
AM
RF
IN
AM IF
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
3
FM IF
MAIN PWB-A1(3/3)
0.001
0.01
2.2K
0.022
100
µ
H
22K
+B
+B
+B
+B
+B
+B
1K
4.7K
47K
330P
47K
0.022
1K
270
0.022
0.022
3.9K
2.2/50
1/50
3.3K
1/50
1K
100/10
0.001
22P
10.7MHZ
5.6K
LA1832S
1/50
2.7K
456KHZ
2.2K
2.2K
1/50
1/50
470K
1K
1/50
27P
(UJ)
0.012
0.012
47K
47K
6.8K
10K
0.022
22P
47/10
4.332MHZ
1K
1K
1K
10K
2.2
µ
H
2.2
µ
H
1K
0.022
10/16
47/10
0.022
560P
0.022
56K
56K
10K
0.022
KTC3199 GR
22P
LC72723
RDS
DECORDER
1K
5.6K
220
DZ5.1BSB
100/10
0.022
220
100
µ
H
KTA1266 GR
5.6K
47/16
5.6K
1.8K
0.022
2.2/50
0.001
0.022
LOW PASS
FILTER
FILTER
C338
C385
R379
C387
L351
R386
R376
R360
R395
C386
R377
CF352
C399
R352
R353
CF351
C354
C353
R388
C357
C358
R355
C370
R393
C398
C356
C355
R387
IC303
C363
C364
C366
C365
C367
R350
X351
L354
R361
R362
C371
C372
R357
R356
C368
C369
C374
C373
R364
R363
XT21
RT32
RT31
CT22
CT23
CT21
RT29
RT28
RT27
RT21
LT21
LT22
RT30
CT30
CT32
CT31
CT28
CT26
CT27
RT26
RT24
RT25
CT29
QT21
CT25
ICT21
R383
R391
ZD351
C396
C395
R392
L352
Q360
R385
C391
R384
R359
R370
XL-HP700H
– 24 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 13.
Figure 24 SCHEMATIC DIAGRAM (7/11)
TAPE MECHANISM Ass'y(210)
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50 49 48 47 46 45 44 43 42 41 4
87 88
9
90
89
81 82 83 84 85 86
S15
VLOAD
S9
S8
S7
S6
FPA/FPB
CAM 4 SW
CAM 3 SW
G10
P01
P02
P03
P04
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
P17
P18
VDD
TIMER LED
T_MOTOR
T_SOL_A
SMUTE
VSS
S14
S13
S5
S4
S3
S2
S1
CAM 1 SW
F2
F2
NX
NX
NX
NX
NX
NX
NX
NP
RDS READY
RDS RDCL
RDS RST
MIC SW
T1 RUN
CAM 2 SW
S10
S11
S11
TRAY 3 SW
DIST 1/S17
DIST 0/S18
TRAY 4 SW
M_+13V
TRAY 2 SW
JOG 2
JOG 1
TRAY 1 SW
DIST IN
S16
S12
G10
RDS RDDA
T_MOT H-L
C MOTOR–
C MOTOR+
T MOTOR+
T MOTOR–
NP
NX
NX
45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 1
RDS-RST
–20dB
RDS-RDCL
RDS-READY
SP_DET
TUN SM
DO
CLK
CE
DI
T_BIAS
REC/PLAY
D_GND
SP_RLY
+B_PROTECT
M_+13V
+B
+B
+B
+B
+B
+B
+B
UNSW5.6
SW_5V
RDS-RDDA
S_MUTE
CAM 4 SW
CAM 3 SW
CAM 2 SW
CAM 1 SW
TRY 4 SW
TRY 3 SW
TRY 2 SW
TRY 1 SW
T_MOT H-L
C MOT–
C MOT+
T MOT–
T MOT+
5
4
1
1
3
2
6
7
8
9
10
11
12
13
13
GND
T_MOTOR
T_SOL_A
FPB
R. REC
F. REC
+MTR
–COM
M
+
–
T1 RUN
END SW
+SOL
N.C. (OP PACK)
FPA
6
5
4
1
3
2
7
7
5
1
2
4
6
3
16
18
19
3
2
1
1
5
4
6
8
7
9
10
11
12
13
14
15
17
20
20
FC701
FC6
FL DISPLAY
1
2
3
SOLENOID
TAPE
MOTOR
(210-2)
MOTOR
(210-2)
TAPE MECHANISM
PWB Ass'y(210-3)
PWB Ass'y(210-3)
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
1.5
1/50
47/25
100K
33
47K
1K
KTC3319 GR
DS1SS133
DS1SS133
10K
10K
10K
10K
10K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
10K
10K
5.6K
5.6K
5.6K
5.6K
5.6K
5.6K
5.6K
5.6K
KTA1271 Y
KTA1273 Y
47/25
DS1SS133
10K
10K
10K
8.2K
4.7K
0.001
0.001
10K
10K
SL
K
1K
680
680
2.2K
560
1K
1K
1K
VOLUME
IX0548
IX0574
(Serial No.21
SYST
MICROCOM
CNP7A
C715
C714
C713
C712
C711
C710
C709
C708
R766
FL701
C707
C706
R765
R762
R763
R764
Q701
D703
D702
R757
R758
R759
R760
R761
R741
R740
R742
R743
R744
R745
R746
R747
R748
R749
R750
R751
R752
R753
R754
R755
R756
R776
R775
R772
R771
R770
R773
R767
R768
R769
R774
CNP701A
CNS702
FC702
Q501
Q500
C502
D500
R799
R506
R507
R505
R504
VR701
C716
C717
R780
R781
L
R782
R730
R731
R732
R733
R734
R735
R736
R737
IC70
P21 12 - G
CNP701B
TO MAIN PWB(2/3)
P27 10 - B
CNP6
TO CD SERVO
PWB
– 25 –
XL-HP700H
Figure 25 SCHEMATIC DIAGRAM (8/11)
7
8
9
10
11
12
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
50 49 48 47 46 45 44 43 42 41 40 39 37
38 31
32
33
34
35
36
87 88
100
99
98
97
96
95
94
93
92
91
90
89
81 82 83 84 85 86
1 2 3
TAPE
VIDEO
AC_RLY
SP DET
SP_RLY
S15
VLOAD
S9
S8
S7
S6
TUNER
(BAND)
DISC 1 DISC 1 DISC 2 DISC 3
DISC 2
AVREF
XT2
–20dBATT
CAM 4 SW
CD
DISC 3
EQUALISER
X-BASS
ON/STANDBY
CAM 3 SW
F1
G10
G8
G7
G6
G5
G4
G3
G2
G1
P01
P02
P03
P04
P05
VDD
G1
G2
G3
G4
G5
G6
G7
G8
G9
CD_WRQ
VDD
TIMER LED
T_MOTOR
T_SOL_A
SMUTE
VSS
REMOCON
P_IN
KEY 0
KEY 1
KEY 2
TUN_SM
AVSS
DO
DI
CLK
CD_DO
VPP/IC
CD_RESOUT
T_REC/PLAY
CE
S14
S13
S5
S4
S3
S2
S1
CD_DI
CD_CE
RESET
AVDD
X2
X1
VDD
CAM 1 SW
T-BIAS
5V BACK UP
NX
NX
NX
NX
NX
NX
NX
RDS READY
RDS RDCL
RDS RST
MIC SW
T1 RUN
PROTECT
NO USE
CAM 2 SW
S10
S11
S11
KEY 2
KEY 1
KEY 0
TRAY 3 SW
DIST 1/S17
DIST 0/S18
TRAY 4 SW
CD_CLK
UN_SW5.6V
CD_DRF
TRAY 2 SW
JOG 2
JOG 1
TRAY 1 SW
DIST IN
S16
S12
G10
/AUX
TIMER/
SLEEP
CLOCK
/TIME
TUNING
TUNING
/TIME
MEMORY
/SET
/DEMO
RDS RDDA
MODE
REVERSE
REVERSE
PLAY
STOP
PLAY
PTY.T1
ASPM
DISPLAY
MODE
SEARCH
T_MOT H-L
C MOTOR–
C MOTOR+
T MOTOR+
T MOTOR–
FPA/FPB SW
PRESET
PRESET
REC/PAUSE
NO USE
NX
G9
NP
NP
F1
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
+B
+B
+B
+B
+B
+B
+B
+B
P_IN
AC_RLY CON
VF1
–VF
VF2
CD RESOUT
CD_CLK
CD_DI
CD_DO
CD_CE
CD_DRF
CD_WRQ
6
5
4
3
2
1
7
7
6
5
4
3
2
1
1
5
4
3
2
1
DISPLAY PWB-A2
FL DISPLAY
FC5
REMOTE
SENSOR
SENSOR
1
2
3
1
2
3
4.19403 MHz
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
0.001
0.001
10K
10K
SLR342VC
4.7K
10K
10K
10K
10K
10K
10K
1K
1K
1K
1K
1K
680
680
2.2K
560
1K
1K
1K
5.6K
1K
1K
1K
0.022
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
15P
18P
1K
220/10
0.022
1/50
1.5
10K
10K
680 820 1K
1.5K
2.2K
5.6K
3.9K
2.7K
15K
10K
680 3.9K
2.7K
2.2K
1.5K
1K
5.6K
820
680
820
1K
1.5K
2.2K
3.9K
2.7K
KRC102 M
3.3/50
DS1SS133
100
µ
H
DS1SS133
100K
1SS133
0.01
47K
0.022
47/25
100
150P
DS1SS133
DS1SS133
VOLUME
IX0548AW
IX0574AW
(Serial No.21001025~)
SYSTEM
MICROCOMPUTER
FL701
CNS706
BI706
VR701
C716
C717
R780
R781
LED701
R782
R784
R785
R786
R787
R783
R789
C705
R721
R724
R725
R726
R727
R728
R729
R730
R731
R732
R733
R734
R735
R736
R737
R723
R790
R709
R710
R711
R712
R713
R714
R715
R716
R717
R719
R720
XL700
R702
R703
R704
R705
R706
R708
C703
C704
R700
C701
C702
C700
R795
R794
R793
CNP5A
SW702
SW705
SW701
SW704
SW703
SW708
SW707
SW706
SW709
SW710
SW711
RD01
RD02
RD03
RD04
RD05
RD08
RD07
RD06
RD10
RD09
SW712
SW715
SW719
SW714
SW713
SW718
SW717
SW716
SW720
RD11
RD17
RD16
RD15
RD14
RD13
RD18
RD12
SW721
SW722
SW728
SW727
SW725
SW724
SW723
SW726
RD19
RD20
RD21
RD22
RD23
RD25
RD24
Q702
D706
L701
D705
R797
D707
C718
R796
C720
C721
RX701
R798
C722
D708
D709
C719
IC701
P27 9 - B
CNP5
TO CD SERVO
PWB
P34 1 - D
CNP706
TO POWER PWB
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