Sharp XL-HP404 (serv.man13) Service Manual ▷ View online
XL-HP404E/HP404H
6 – 15
Figure 6-15 SCHEMATIC DIAGRAM (14/14)
6
7
8
9
10
11
12
KRC104 S
10K
GP1UM271
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
4.7K
2.7K
4.7K
0.001
0.001
10K
680
1K
1K
560
680
220/10
0.022
1/50
4.19403MHz
1.5
0
0
820
10K
10K
10K
5.6K
1K
1K
1K
10K
5.6K
1K
1K
4.7K
10K
10K
0.022
10K
1K
1K
1K
15P
(CH)
(CH)
18P(CH)
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
KRC102 S
3.3/50
MA111
100µH
MA111
100K
MA111
0.01
47K
680
680
680
820
1K
1.5K
2.2K
2.7K
3.9K
3.9K
2.7K
2.2K
1.5K
1K
5.6K
820
0.022
47/16
MA111
MA111
100
150P(CH)
95
94
93
92
91
90
89
100
99
98
97
96
41 40 39 38 37 36 35 34 33 32 31
42
1
2
3
VOL_JOG
CD_RESOUT
3
2
1
3
2
1
3
2
1
G10
G11
DISC
TRAY SW2
+5V
PAUSE
GND
PHOTO
T_REC/PLAY
KEY
2
K UP
A_+10V
CLAMP
P_IN
AC_RLY CON
VF2
–VF
VF1
T_BIAS
CD_CE
CD_D0
CD_D1
CD_CLK
CD_RESOUT
CD_WRQ
CD_DRF
TAPE
VIDEO
SP
DET
–20dB
SP_DET
DO
TUNER
(BAND)
CLK
CE
DI
T_BIAS
REC/PLAY
AVREF
XT2
–20dBATT
D_GND
SP_RLY
CD
EQUALISER
X-BASS
ON/
F1
G10
G8
G7
G6
G5
G4
G3
G2
G1
P01
VDD
G1
G2
G3
G4
G5
G6
G7
G8
G9
PHOTO
TIME
LED
SMUTE
VSS
REMOCON
P_IN
KEY
0
T_RUN
TUN_SM/SPAN
AVSS
CD_DO
CD_DI
CD_CLK
DO
VPP
CD_WRQ
CD_CE
S1
G11
DI
CE
RESET
AVDD
XOUT
XIN
VDD
PROTECT
+B_PROTECT
KEY 2
KEY 1
KEY 0
CLK
M_+13V
UNSW5.6
TUN_SM/SPAN
RDS-READY
RDS-RDCL
RDS-RDDA
RDS-RST
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
SW_5V
M_+13V
UN_SW5.6V
CD_DRF
S_MUTE
/AUX
TIMER/
CLOCK/
/TIME
UP
UP
DOWN
DOWN
STOP
PLAY
TUNING TUNING
/TIME
MEMORY
/SET
/DEMO
MODE
REVERSE REVERSE
PLAY
TRAY SW1
FPA/FPB SW
PRESET
PRESET
ASPM
PTY.TI
SEARCH
SEARCH
DISPLAY
MODE
MODE
STANDBY
REC/
KEY
1
G9
NP
NP
F1
27
8
7
9
11
10
14
14
13
12
16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
9
8
7
5
17
18
3
15
4
6
13
11
14
21
12
2
1
1
19
20
10
16
23
24
27
25
26
22
6
2
3
1
4
5
6
2
3
1
4
5
6
2
3
1
1
4
5
6-11 11 - B
CNP5
TO CD SERVO PWB
6-12 12 - F
CNP701B
TO MAIN PWB
FFC5
SYSTEM
OCOMPUTER
REMOTE
SENSOR
SENSOR
VOLUME
CNP706B
CNP706A
FFC706
SW712
SW701
SW711
SW710
SW713
SW718
SW716
SW717
SW709
SW715
SW714
SW720
SW703
SW702
RD18
SW721
RD16
RD17
SW719
RD08
RD01
RD02
RD03
RD14
RD13
RD12
RD11
RD10
RD15
RD09
SW705
SW704
RD04
SW706
RD06
RD05
SW708
SW707
RD07
RX701
Q703
C719
D706
L701
D705
R797
D707
C718
R796
C720
C721
D708
D709
R798
C722
CNP701A
CNP704
R799
R779
R780
R781
C717
C716
VR701
R782
R784
R785
R786
R794
R734
R731
R723
R724
R730
R729
R728
R727
R726
R725
R755
R718
R720
R789
R790
R721
R719
C705
R717
R716
R715
R714
R713
R712
R711
R710
R709
R770
C703
XL700
C704
R708
R701
R705
R704
R702
R700
C702
C701
Q719
R795
R02
R03
C700
IC701
R783
R787
FFC701
No.31000001 ~ 402XXXXX)
erial No.402XXXXX)
rial No.402XXXXX ~)
XL-HP404E/HP404H
6 – 16
Figure 6-16 WIRING SIDE OF P.W.BOARD (1/12)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
R903
C907
901
C903
R139
C129
C135
R130
R122
R134
R132
C130
R135
R612
Q603
R613
R615
Q604
R621
Q601
Q602
R620
R611
R614
R610
R617
R616
R902
C904
R905
C905
R907
R906
R904
C908
R909
R910
C906
R908
C911
R915
Q901
R923
Q902
R916
C912
R924
Q905
Q904
R956
R946
Q903
R691
C691
R619
R693
R690
C690
R692
R05
R641
R643
R609
C625
R607
C611
C651
C652
C626
R608
R645
C653
C612
C602
R644
R642
R606
R06
CHASSIS
GND
CHASSIS
GND
CHASSIS
GND
CHASSIS
GND
R913
C131
C610
C608
R136
C603
C132
C601
R138
C128
CNP303
R603
R602
R601
R602
R601
C133
C134
R158
R137
C127
C640
C639
R618
C902
C910
C909
R935
R936
R922
R921
IC901
D906
D905
R914
R918
R920
R943
R957
R957
R958
R942
C960
BI902
CNS902
RL914
C927
C928
C926
JK953
D911
C929
L903
L902
R968
R940
R941
R944
R945
R952
R953
R966
R965
CNP971
L901
D907
C934
C935
C937
R949
R950
D912
R947
C936
R937
C931
C925
C946
C901
Q906
JK690
R604
R605
C619
C613
C617
C615
C621
C609
C607
C605
C623
C622
C620
C624
IC601
C618
C606
C614
C616
R971
C951
C942
R954
C953
C938
L920
C940
C955
C943
C954
CNP902
L921
C952
R955
C939
R970
C941
SO901
CNS971
M971(202-3)
C950
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
E
C
B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
4
SUB WOOFER
PRE-OUT
SPEAKER
TERMINAL
VIDEO/AUX
IN
RIGHT
LEFT
RIGHT
+
+
–
–
LEFT
3
2
1
1
1
RD
BL
WH
BL
2 3 4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2
1
2
RD
BR
FAN MOTOR
6-26 2 - E
FROM TUNER PWB
CNS303
MAIN PWB-A1
TERMINAL PWB-A3
BR
COLOR TABLE
RD(R)
OR
YL
GR
BL
VL
VL
GY
WH(W)
BK
PK
PK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
BLACK
PINK
LG4(231)
LG2(231)
XL-HP404E/HP404H
6 – 17
Figure 6-17 WIRING SIDE OF P.W.BOARD (2/12)
7
8
9
10
11
12
R106
R144
R143
Q109
R140
Q110
Q112
R146
Q114
Q113
R903
C907
R901
C903
Q851
R127
C123
R139
Q107
R123
R121
R131
R133
R119
C121
R129
R117
C115
C129
R110
R108
R107
R109
R147
Q106
Q105
C105
R113
C109
R148
C106
C135
C110
R150
C124
R128
R126
R130
R118
C104
R124
R122
R104
R103
R105
R120
C116
Q108
R112
R134
R132
C130
R135
Q603
Q604
R617
R616
Q902
R916
C912
R924
C710
C711
CHASSIS
GND
CHASSIS
GND
D863
BI802
CNP701B
Q111
C140
C137
R142
R141
C138
BI601
R145
C139
L103
R149
C141
D862
D860
C864
C855
IC851
C874
C856
C854
R854
R928
R927
R927
BI801
C922
WTM901
FW901
C921
R917
R919
R913
C914
C916
C915
C913
C932
R925
C859
C865
ZD804
R853
R857
D865
R864
R859
D861
C143
C131
C117
C125
C111
R115
C113
IC101
R116
R114
BI102
C103
C126
C112
C114
Q101
Q103
R111
C118
Q104
Q102
R136
C132
R138
C128
C133
C134
C127
C640
R618
C902
C910
R922
R921
IC901
R918
R920
JK701
CNS802
CNS2
CNS801
CNP708
L702
CNS102
1
1
8
WH
B
B
C
E
E
C
B
C
E
E
B
C
E
C
E
B
C
E
C
E
WH
GR
GR
GY
YL
YL
WH
WH
PK
PK
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
1
3
5
2
4
6
7
7
8
9
10
11
24
23
22
21
20
19
18
17
16
15
14
13
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
5
1
1
1
1
1
1
2
3
4
GR
WH
GR
GR
WH
GR
RD
RD
WH
BK
WH
BK
WH
BK
WH
RD
1
9
WH
BK
WH
BK
WH
BK
WH
RD
BL
WH
BL
WH
BL
WH
BL
RD
BL
WH
BL
WH
BL
WH
BL
1
2
3
4
5
6
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
7
9
2
3
4
5
5
HEADPHONES
XL-HP404E ONLY
XL-HP404H ONLY
XL-HP404H:27Pin
XL-HP404E:21Pin
CNP701B/FFC701
TO
POWER
P
WB
CNP802
TO
CD
SERVO
PWB
6-23
10
-G
CNP2
6-19 11 - G
XL-HP404E:
6-21 11 - G
XL-HP404H:
6-24
3
-E
XL-HP404E:
6-
243-A
XL-HP404H:
6-24
4
-E
XL-HP404E:
6-24
4
-A
XL-HP404H:
P6-27 10 - F
TO DISPLAY PWB
CNP701A
TO
POWER
PWB
CNP801
1
27
21
FFC701
TERMINAL PWB-A3
JACK PWB-B4
TO
TAPE
MECHANISM Ass'y
RECORD/PLAYBACK
/ERASE HEAD
6
5
4
3
2
1
LG3(231)
LG1(231)
XL-HP404E/HP404H
6 – 18
Figure 6-18 WIRING SIDE OF P.W.BOARD (3/12)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
RD25
RD17
Q719
RD18
R770
R773
R774
R566
R799
RD15
RD16
D711
R775
R776
R731
Q713
Q714
Q712
Q715
RD13
D712
RD12
RD11
RD10
R796
D705
Q703
R781
R78
R
R704
C703
C704
R705
C702
R709
R712
R713
R711
R710
R708
R732
C720
C722
RD24
RD23
RD22
RD21
RD20
RD19
RD19
C716
R026
SW728
SW719
SW720
SW721
SW717
SW718
SW716
CNP702
Q702
Q701
RD14
SW715
SW714
SW713
SW711
SW712
RD09
C701
L701
VR701
R77
FFC706
FFC702
FL701
XL700
R702
R700
R701
R790
R755
R720
R715
R714
R716
R717
R783
R798
C721
C700
CNP706A
RX701
CNP704
SW726
SW724
SW722
BI703B
BI703A
SW727
SW725
SW723
1
1
2
3
4
5
6
7
8
9
1
MEMORRY
/SET
EQUALIZER
PRESET
UP
REC/PAUSE
TUNING/
TIME
UP
TAPE
VIDEO/
AUX
TUNING/
TIME
DOWN
X-BASS
/DEMO
STOP
PLAY
1
2
3
4
5
7
7
6
B
C
E
C
E
E
C
B
C
B
7
10
11
12
13
14
14
1
100
2
2
2
3
1
1
1
BR
COLOR TABLE
RD(R)
OR
YL
GR
BL
VL
VL
GY
WH(W)
BK
PK
PK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
BLACK
PINK
CD DIRECT
PLAY
OPEN/
CROSE
DISC 1
DISC 2
DISC 3
REMOTE SENSOR
DISC 4
DISC 5
1
1
2
3
4
5
6
7
7
6-23 9 - G
TO CD SERVO PWB
CNP5
FFC5
6-27 10 - B
TO TAPE MECHANISM PWB
FL DISPLAY
1 2
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
DISP
SWITCH PWB-B2
XL-HP404E
1 2
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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