DOWNLOAD Panasonic ST-HD501V Service Manual ↓ Size: 4.65 MB | Pages: 31 in PDF or view online for FREE

Model
ST-HD501V
Pages
31
Size
4.65 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / TUNER
File
st-hd501v.pdf
Date
PREV: Panasonic ST-HD501GC Service Manual

Panasonic ST-HD501V Service Manual ▷ View online

G
H
I
J
K
L
CONNECTOR P.C.B.
E
1 2 3 4 5 6 7
CN104B
1 2 3 4 5 6 7
CN103B
1 2 3 4 5 6 7
CN101A
1 2 3 4 5 6 7
CN102A
C472
C471
J
(REP2768J-M)
IN/OUT TERMINAL P.C.B.
D
1
2
3
4
5
6
7
CN105B
J
J
R
L
E
R
L
E
JK201
R206
R205
R202
R208
R207
R204
R203
R201
C206
C205
C202
C203
C204
C201
C209
J
J
(OUT)
(IN)
EXT
(REP2768J-M)
MAIN P.C.B.
F
IN /OUT TERMINAL P.C.B.
D
ELECTRICAL PARTS LOCATION
Ref. No.
Lo. No.
Ref. No.
Lo. No.
Ref. No.
Lo. No.
Ref. No.
Lo. No.
Ref. No.
Lo. No.
Ref. No.
Lo. No.
CN105B
JK201
R201
R202
R203
R204
R205
R206
R207
R208
C201
C202
IC301
IC302
Q301
Q302
Q303
Q401
Q402
Q403
Q405
Q406
Q407
Q541
Q542
Q543
D301
D401
D402
D403
D404
D481
D482
D483
D484
D491
D492
D511
D541
D542
R308
R309
R310
R313
R314
R315
R316
R317
R318
R319
R320
R321
R322
R323
R324
R325
R326
R329
R330
R331
R332
R333
R334
R335
R336
R337
R338
R339
R340
R341
R342
R343
R344
R345
R346
R347
R348
R349
R350
R351
R352
R353
R354
R355
R356
R357
R358
R359
R360
R361
R362
R363
R364
R365
R366
R401
R402
R403
R404
R405
R406
R407
R408
R409
R410
R411
R481
R482
R491
R492
R493
R511
R512
R513
R530
R541
R542
R543
R544
R545
R546
R547
R548
R549
R550
R551
R552
C301
C302
C303
C304
C305
C306
C307
C308
C309
C310
C311
C312
C313
C314
C315
C316
C317
C318
C321
C322
C323
C324
C325
C326
C327
L541
L542
CN103A
CN104A
CN105A
CN701A
CN702A
JK401
JK402
E301
(TP1)
TP302
TP303
TP304
TP305
TP306
TP307
TP308
TP309
TP310
TP311
R301
R302
R303
R304
R305
R306
R307
4C
4E
5C
5C
5D
4B
5B
4B
6A
6B
4B
7B
7B
6B
5F
5B
5B
4B
6A
3D
3D
3B
3B
7F
7B
7C
7B
7B
2B
2C
3C
5C
3E
8F
8B
2B
2C
3C
6A
2B
3B
3A
8B
3A
3A
6B
3A
6A
3B
4B
4A
4C
4C
4C
4C
4C
5C
4C
4C
5D
5D
5C
5C
5C
5C
5D
5C
5D
5D
5D
5E
5F
5E
5E
5F
5E
5F
3E
3E
3D
3D
3E
3E
3D
3D
4D
4D
4D
4D
4C
4C
4D
4D
2D
2D
2D
2D
3D
3E
3C
2C
3E
3E
3E
3E
2E
3E
2E
3E
4D
4D
4A
5A
4A
5A
4B
4B
4B
4B
6A
6B
6A
3D
2B
7F
7F
7B
7C
7C
7C
6F
7B
7B
7B
7B
7B
7B
6B
6B
6B
7C
6D
6D
4B
4A
4C
4C
4C
4C
4C
4C
4C
4C
5D
5F
5D
4E
5E
5E
5E
4E
5E
5F
5E
5F
5E
4F
5E
2I
2J
2I
2I
2I
2I
2I
1I
2I
1I
2I
2I
C203
C204
C205
2I
2I
2I
C206
C209
1I
2J
Ref. No.
Lo. No.
C328
C329
C330
C331
C332
C333
C334
C335
C336
C337
C338
C339
C340
C341
C342
C343
C344
C345
C346
C351
C353
C354
C355
C356
C357
C358
C359
C360
4F
5E
4F
5E
4E
5D
4E
5D
4F
5D
4F
5D
3F
5D
3F
5D
3F
5D
3F
4D
2C
2C
2D
2D
3C
2C
2E
2E
Ref. No.
Lo. No.
C361
C362
C401
C402
C403
C404
C405
C406
C407
C408
C409
C410
C411
C413
C414
C415
C481
C482
C483
C484
C491
C492
C493
C511
C512
C541
2E
3E
5A
5A
4A
5A
5A
5B
4B
5B
5A
4B
4B
4B
6B
4B
3D
3D
2B
2B
7F
7F
7F
7C
7C
7A
CONNECTOR P.C.B.
E
CN101A
CN102A
CN103B
CN104B
5H
5J
4J
4H
C471
4H
C472
4H
ST-HD501V
21
A
B
C
D
E
F
1
2
3
4
5
6
7
8
OPERATION P.C.B.
C
1 2 3 4 5
CN703B
3
2
1
S610
(   PLAY)
S609
(   REC)
S607
(SET)
S606
(   )
S605
(   )
S604
(TUNE MODE)
S603
(AUTO/MONO)
S602
(FM)
S601
(AM)
R601
R602
R603
R605
R604
R606
R607
R608
R609
Z601
(SENSOR)
J
(REP2816D-S)
TUNE/
TIME ADJUST
C601
   S608
(CLOCK/
 TIMER/
   DEMO)
FL P.C.B.
B
C792
C707
C709
C704
C781
1 2 3
CN703A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN701B
7
8
9
10
11
12
13
14
3
1
15
16
17
18
19
20
21
22
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
54
59
57
FL701
1
2
3
4
5
6
7
8
9
10
R781
1
2
3
4
5
6
R782
1
2
3
X701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN702B
J
C713
C782
1
5
10
15
20
25
30
31
35
40
45
50
55
60
65
70
75
80
85
81
90
95
100
51
IC701
L702
L706
L707
L701
L703
L704
R728
R710
R725
R724
R786
R785
R784
R783
R730
R729
R721
R727
R723
R722
R708
R703
R709
R701
R702
R742
R758
R755
R747
R748
R751
R753
R756
R754
R752
R726
R760
R704
R741
R757
R759
R706
R750
R749
R738
R734
R740
R739
R746
R733
D712
D706
D703
D714
D705
D701
D704
C705
C711
C718
C717
C703
C702
C710
C706
C716
C715
C708
4 5
J
J
J
J
J
J
J
J
RJ705
J
X702
6
J
J
RJ701
RJ702
C
E
B
Q701
C712
C
E
B
Q702
RJ703
RJ704
(REP2816D-S)
J
ELECTRICAL PARTS LOCATION
OPERATION P.C.B.
C
FL P.C.B.
B
Ref. No.
Lo. No.
Ref. No.
Lo. No.
IC701
Q701
Q702
D701
D703
D704
D705
D706
D712
D714
L701
L702
L703
L704
L706
L707
X701
X702
FL701
CN701B
CN702B
CN703A
R701
R702
R703
R704
R706
R708
R709
R710
R721
R722
R723
R724
R725
R726
R727
R728
R729
R730
R733
R734
R738
R739
R740
R741
R742
R746
R747
R748
R749
R750
R751
R752
R753
R754
R755
R756
R757
R758
R759
R760
R781
R782
R783
R784
R785
R786
RJ701
RJ702
RJ703
RJ704
RJ705
C702
C703
C704
C705
C706
C707
C708
C709
C710
C711
C712
C713
C715
C716
C717
C718
C781
C782
C792
CN703B
R601
R602
R603
R604
R605
R606
R607
R608
R609
C601
Z601
S601
S602
S603
S604
S605
S606
S607
S608
S609
S610
2D
7D
7D
6D
5D
5D
4D
4D
3D
2D
2D
2D
7D
6D
6D
5D
4D
4D
3D
3D
2D
2D
5B
4C
6A
4C
3B
4B
3B
3B
3B
3B
4B
2B
2B
2B
4C
2B
4B
4C
3A
2B
6B
2B
4C
4B
4B
4B
6B
3B
4B
2B
3B
3B
3B
3B
3B
3B
3B
3B
3B
2B
6A
6A
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
4B
3B
4A
3A
3A
3A
3A
4B
4B
3A
3B
3B
4C
4B
4B
4B
4B
3B
4B
4B
2B
5B
6A
7A
5B
5B
6B
6B
2A
7A
2B
ST-HD501V
22
10 Block Diagram
19
20
21
22
23
AM
MIX
12
Level
det.
FM IF
S-curve
2
3
REG
4
13
AGC
Comp.
6
8
11
10
AM
RF
amp.
AM
IF
AM/FM
24
1
FM
det.
AM
OSC
Buffer
ALC
Tuning
Drive
X102
(10.6MHz)
18
Buffer
amp.
7
8
6
4
3
5
FM ANT
1
Z120 (FM FRONT END)
RF amp.
FM mixer
Local OSC
9
Vcc
+B(FM)
CF201
CF202
Q101,
Q102
(For [GK] area.)
FM IF
amp.
+B2
Z102
AM
IFT
1
20
X103
(7.2MHz)
XIN
XOUT
Reference
divider
Phase detector
charge pump
Swallow counter
1/6,1/17 4bit
12 bit programmable
divider
Data shift register latch
CE
2
3
DI
4
CL
D0
5
9
8
7
10
STRQ
SDC
FM
15
V
DD
Universal
counter
16
PD
IFIN
11
LW
1/2
14
13
FM IN
AM IN
Q106
Power
supply
(FM:ON)
+B2
+B1
+B(FM)
SD
CE
DI
CL
DO
Stereo
switch
17
LA1833MN-TLM
IC101
FM / AM I F AMP,
DET / AM OSC,
MIX / FM MPX
15
Pilot
cancel
Phase
det.
16
VCO
FF
FF
Pilot
det.
FF
AM
det.
Decoder
AM
6
MONO
12
19
Vss
Power
ON
reset
LC72131MDTLM
IC102
PLL FREQUENCY
SYNTHESIZER
+B2
IF buffer
GND
5
7
STEYE
ST
MONO
FM/AM
SD
FMDET
FM IF
IN
OSC
OUT
AFC
OSC
AM
RF
IN
AGC
AM
OUT
DET
OUT
PILOT
IN
MPX
IN
PILOT
OUT
Lch
14
Rch
17
18
AIN
AOUT
AM
ANT
coil
AM
OSC
coil
Z101
AM ANT
STRQ
AM
IF
IN
AM
MIX
OUT
Rch
Switch-
ing
Q110
+B2
For [GK] area.
+B2
ST-HD501V
23
78
(67)
E
77
(68)
76
(69)
D
C
A
B
F
OFF
74
(71)
75
(70)
79
(66)
4
(62)
3
(63)
2
1
61
27
(38)
26
(39)
24
(41)
23
(42)
22
(43)
Graphic
equalizer
21
(44)
9~20
(45~56)
5
(60)
AV
DD
36
31
DV
DD
72
AV
SS
35
73
DGND
AGND
Microcomputer
interface
29
8
(57)
6
(59)
28
(37)
N F
+B6
-B1
Rch
32
33
34
32
M30218MAA105
IC701
FL DRIVE / SYSTEM CONTROL
CXL0
TXD0
34
19
INT3
Q301,303
(Q302)
AN4
93
AN4
30
AN1
96
AN1
2
94
AN3
AN3
AN2
AN2
95
INT5
INT5
17
7
SCLKK2
SCLKK2
SBUSY2
SBUSY2
SCK21
SCLK21
SIN2
3
5
SIN2
SOUT2
SSTB2
SSTB2
6
8
4
SOUT2
SRDY2
SRDY2
CLKOUT
1
CLKOUT
TAPE PLAY L
CD PLAY L
M62433AFP
IC302
DIGITAL SOUND
CONTROLLER
CL
DI
+B4
+B4
VREF
Z601
(REMOTE
SENSOR)
7
(58)
Muting
D705
18
INT4
RXD0
35
31
FLD51
33
C/RST0
D703 100
AV
CC
V
CC
16,
63
D706
VREF
99
DO
STEYE
SD
CE
12
RESET
Reset
VREF
Q701
20
INT2
FL701
FL DISPLAY
FL1
FL2
Filter
EXT IN
EXT OUT
KEY SWITCH
(S601~610)
AN0
98
14,
65
V
SS
AV
SS
97
CNV
SS
9
89
V
EE
-VP
37~62,
64,66~86,
88
FLD0~49
13
15
X
OUT
XI
N
X701
(10MHz)
11
10
XCOUT
XCIN
X702
(32kHz)
ST-HD501V
24
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