DOWNLOAD Sony DHC-EX77MD / DHC-MD77 / MHC-EX66 / ST-EX77 / ST-EX770 Service Manual ↓ Size: 453.42 KB | Pages: 19 in PDF or view online for FREE

Model
DHC-EX77MD DHC-MD77 MHC-EX66 ST-EX77 ST-EX770
Pages
19
Size
453.42 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
dhc-ex77md-dhc-md77-mhc-ex66-st-ex77-st-ex770.pdf
Date

Sony DHC-EX77MD / DHC-MD77 / MHC-EX66 / ST-EX77 / ST-EX770 Service Manual ▷ View online

– 26 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
< IC >
IC1
8-759-176-03 IC   LA1835
IC51
8-759-288-54 IC   LC72130
IC111
8-759-231-53 IC   TA7805S
IC171
8-759-165-80 IC   PST600C-T
IC201
8-759-467-14 IC   uPD78013FGC-544-AB8
IC301
8-759-634-51 IC   M5218AP (AEP, UK)
IC302
8-759-169-99 IC   SAA6579 (AEP, UK)
< IFT >
IFT1
1-409-636-11 TRANSFORMER, IF (CERAMIC FILTER)
< JACK >
J101
1-770-272-11 JACK, PIN 2P (TUNER OUT)
< COIL >
L1
1-407-500-00 INDUCTOR        4.7mH (AEP, UK)
L1
1-410-688-31 INDUCTOR        1.5mH (HK, SP)
L3
1-410-470-11 INDUCTOR        10uH
L4
1-410-509-11 INDUCTOR        10uH
L7
1-410-397-21 FERRITE BEAD INDUCTOR
L10
1-410-470-11 INDUCTOR        10uH (AEP, UK)
L11
1-410-324-11 INDUCTOR        4.7uH
L13
1-410-324-11 INDUCTOR        4.7uH
L101
1-410-397-21 FERRITE BEAD INDUCTOR (AEP, UK)
L102
1-410-397-21 FERRITE BEAD INDUCTOR (AEP, UK)
L103
1-410-397-21 FERRITE BEAD INDUCTOR (AEP, UK)
L104
1-410-397-21 FERRITE BEAD INDUCTOR (AEP, UK)
L108
1-410-397-21 FERRITE BEAD INDUCTOR (AEP, UK)
L109
1-410-397-21 FERRITE BEAD INDUCTOR (AEP, UK)
L201
1-410-482-31 INDUCTOR        100uH
L202
1-410-482-31 INDUCTOR        100uH
L203
1-410-521-11 INDUCTOR        100uH
L204
1-410-521-11 INDUCTOR        100uH
L205
1-410-521-11 INDUCTOR        100uH
L206
1-410-521-11 INDUCTOR        100uH
L207
1-410-521-11 INDUCTOR        100uH
L208
1-410-521-11 INDUCTOR        100uH
< FILTER >
LPF1
1-239-597-11 FILTER, LOW PASS
LPF2
1-239-597-11 FILTER, LOW PASS
< TRANSISTOR >
Q1
8-729-230-99 TRANSISTOR   2SC2669-OY
Q2
8-729-230-99 TRANSISTOR   2SC2669-OY
Q9
8-729-230-99 TRANSISTOR   2SC2669-OY
Q10
8-729-230-99 TRANSISTOR   2SC2669-OY
Q11
8-729-900-80 TRANSISTOR   DTC114ES (AEP, UK)
Q12
8-729-900-80 TRANSISTOR   DTC114ES (AEP, UK)
Q13
8-729-900-80 TRANSISTOR   DTC114ES (AEP, UK)
Q14
8-729-900-80 TRANSISTOR   DTC114ES (AEP, UK)
Q15
8-729-119-76 TRANSISTOR   2SA1175-HFE (AEP, UK)
Q55
8-729-422-57 TRANSISTOR   UN4111
Q121
8-729-202-67 TRANSISTOR   2SK246-GR3
Q122
8-729-209-15 TRANSISTOR   2SD2012
Q123
8-729-900-80 TRANSISTOR   DTC114ES
Q141
8-729-118-00 TRANSISTOR   2SB1116-L
Q142
8-729-119-76 TRANSISTOR   2SA1175-HFE
Q201
8-729-900-80 TRANSISTOR   DTC114ES
Q271
8-729-422-57 TRANSISTOR   UN4111
Q272
8-729-900-80 TRANSISTOR   DTC114ES
Q281
8-729-620-05 TRANSISTOR   2SC2603-EF
< RESISTOR >
R1
1-249-411-11 CARBON
330
5%
1/4W
R2
1-249-411-11 CARBON
330
5%
1/4W
R3
1-249-409-11 CARBON
220
5%
1/4W
¡
R4
1-249-402-11 CARBON
56
5%
1/4W
F
R5
1-249-411-11 CARBON
330
5%
1/4W
R6
1-249-411-11 CARBON
330
5%
1/4W
R7
1-249-432-11 CARBON
18K
5%
1/4W
R8
1-249-432-11 CARBON
18K
5%
1/4W
R11
1-249-411-11 CARBON
330
5%
1/4W
R12
1-249-429-11 CARBON
10K
5%
1/4W
R13
1-249-442-11 CARBON
510
5%
1/4W
¡
R14
1-249-403-11 CARBON
68
5%
1/4W
F
R15
1-249-411-11 CARBON
330
5%
1/4W
R16
1-249-425-11 CARBON
4.7K
5%
1/4W
R17
1-247-842-11 CARBON
3K
5%
1/4W
R18
1-249-429-11 CARBON
10K
5%
1/4W
R19
1-249-429-11 CARBON
10K
5%
1/4W
R21
1-249-429-11 CARBON
10K
5%
1/4W
R22
1-249-437-11 CARBON
47K
5%
1/4W
R23
1-249-399-11 CARBON
33
5%
1/4W
R24
1-249-425-11 CARBON
4.7K
5%
1/4W
(AEP, UK)
R25
1-249-429-11 CARBON
10K
5%
1/4W
(AEP, UK)
R28
1-249-432-11 CARBON
18K
5%
1/4W
R29
1-249-411-11 CARBON
330
5%
1/4W
R35
1-249-421-11 CARBON
2.2K
5%
1/4W
R36
1-249-421-11 CARBON
2.2K
5%
1/4W
R37
1-249-411-11 CARBON
330
5%
1/4W
R38
1-249-432-11 CARBON
18K
5%
1/4W
R39
1-249-393-11 CARBON
10
5%
1/4W
(AEP, UK)
R39
1-249-401-11 CARBON
47
5%
1/4W
(HK, SP)
R45
1-249-425-11 CARBON
4.7K
5%
1/4W
R46
1-249-425-11 CARBON
4.7K
5%
1/4W
R49
1-249-441-11 CARBON
100K
5%
1/4W
R51
1-249-429-11 CARBON
10K
5%
1/4W
R56
1-249-417-11 CARBON
1K
5%
1/4W
R58
1-249-417-11 CARBON
1K
5%
1/4W
¡
R60
1-249-405-11 CARBON
100
5%
1/4W
F
R61
1-247-843-11 CARBON
3.3K
5%
1/4W
R62
1-249-425-11 CARBON
4.7K
5%
1/4W
R63
1-249-425-11 CARBON
4.7K
5%
1/4W
MAIN
The components identified by mark
! or dotted line with mark ! are
critical for safety.
Replace only with part number speci-
fied.
– 27 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R64
1-249-425-11 CARBON
4.7K
5%
1/4W
R65
1-249-425-11 CARBON
4.7K
5%
1/4W
R70
1-249-425-11 CARBON
4.7K
5%
1/4W
(AEP, UK)
R71
1-249-425-11 CARBON
4.7K
5%
1/4W
R72
1-247-807-31 CARBON
100
5%
1/4W
R122
1-247-807-31 CARBON
100
5%
1/4W
R141
1-249-429-11 CARBON
10K
5%
1/4W
R142
1-249-441-11 CARBON
100K
5%
1/4W
R143
1-249-397-11 CARBON
22
5%
1/4W
R161
1-249-441-11 CARBON
100K
5%
1/4W
R162
1-249-413-11 CARBON
470
5%
1/4W
R163
1-249-413-11 CARBON
470
5%
1/4W
R171
1-249-417-11 CARBON
1K
5%
1/4W
R181
1-247-807-31 CARBON
100
5%
1/4W
R191
1-249-411-11 CARBON
330
5%
1/4W
R201
1-249-417-11 CARBON
1K
5%
1/4W
R202
1-249-417-11 CARBON
1K
5%
1/4W
R203
1-249-417-11 CARBON
1K
5%
1/4W
R204
1-247-807-31 CARBON
100
5%
1/4W
R205
1-249-417-11 CARBON
1K
5%
1/4W
R206
1-249-417-11 CARBON
1K
5%
1/4W
R207
1-249-412-11 CARBON
390
5%
1/4W
R208
1-249-414-11 CARBON
560
5%
1/4W
R209
1-249-412-11 CARBON
390
5%
1/4W
R212
1-249-417-11 CARBON
1K
5%
1/4W
R213
1-249-417-11 CARBON
1K
5%
1/4W
R214
1-249-417-11 CARBON
1K
5%
1/4W
R215
1-249-417-11 CARBON
1K
5%
1/4W
R216
1-249-429-11 CARBON
10K
5%
1/4W
R217
1-249-429-11 CARBON
10K
5%
1/4W
R222
1-247-893-11 CARBON
390K
5%
1/4W
R224
1-247-843-11 CARBON
3.3K
5%
1/4W
R225
1-247-843-11 CARBON
3.3K
5%
1/4W
R226
1-247-843-11 CARBON
3.3K
5%
1/4W
R227
1-249-441-11 CARBON
100K
5%
1/4W
R228
1-249-441-11 CARBON
100K
5%
1/4W
R229
1-247-807-31 CARBON
100
5%
1/4W
R230
1-247-807-31 CARBON
100
5%
1/4W
R231
1-249-425-11 CARBON
4.7K
5%
1/4W
R271
1-249-429-11 CARBON
10K
5%
1/4W
R281
1-249-429-11 CARBON
10K
5%
1/4W
R282
1-249-425-11 CARBON
4.7K
5%
1/4W
R283
1-249-393-11 CARBON
10
5%
1/4W
R284
1-249-429-11 CARBON
10K
5%
1/4W
R285
1-249-393-11 CARBON
10
5%
1/4W
R301
1-249-441-11 CARBON
100K
5%
1/4W
(AEP, UK)
R302
1-249-441-11 CARBON
100K
5%
1/4W
(AEP, UK)
R303
1-249-441-11 CARBON
100K
5%
1/4W
(AEP, UK)
R304
1-249-441-11 CARBON
100K
5%
1/4W
(AEP, UK)
R305
1-249-429-11 CARBON
10K
5%
1/4W
(AEP, UK)
R306
1-249-426-11 CARBON
5.6K
5%
1/4W
(AEP, UK)
R308
1-249-421-11 CARBON
2.2K
5%
1/4W
(AEP, UK)
< VARIABLE RESISTOR >
RV1
1-238-601-11 RES, ADJ, CARBON 22.0K
RV2
1-238-600-11 RES, ADJ, CARBON 10.0K
< TERMINAL >
TM1
1-537-238-21 TERMINAL BOARD (FM/AM ANTENNA)
(HK, SP)
TM1
1-537-488-11 TERMINAL BOARD (ANT) (FM/AM ANTENNA)
(AEP, UK)
< VIBRATOR >
X201
1-579-175-11 VIBRATOR, CERAMIC (10MHz)
X202
1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz)
X301
1-579-900-21 VIBRATOR, CRYSTAL (4.332MHz) (AEP, UK)
XT51
1-760-549-31 VIBRATOR, CRYSTAL (4.5MHz)
************************************************************
*
A-4398-065-A PANEL BOARD, COMPLETE (AEP, UK)
*
A-4398-070-A PANEL BOARD, COMPLETE (HK, SP)
*********************
*
4-970-787-11 HOLDER (FL)
< CAPACITOR >
C601
1-124-584-00 ELECT
100uF
20%
10V
C602
1-164-159-11 CERAMIC
0.1uF
50V
C603
1-124-248-00 ELECT
22uF
20%
35V
C604
1-164-159-11 CERAMIC
0.1uF
50V
C605
1-162-282-31 CERAMIC
100PF
10%
50V
C606
1-162-282-31 CERAMIC
100PF
10%
50V
C607
1-162-282-31 CERAMIC
100PF
10%
50V
C608
1-162-282-31 CERAMIC
100PF
10%
50V
C609
1-162-294-31 CERAMIC
0.001uF
10%
50V
C610
1-162-282-31 CERAMIC
100PF
10%
50V
C611
1-162-282-31 CERAMIC
100PF
10%
50V
C612
1-162-282-31 CERAMIC
100PF
10%
50V
C613
1-162-282-31 CERAMIC
100PF
10%
50V
C614
1-162-282-31 CERAMIC
100PF
10%
50V
C615
1-162-282-31 CERAMIC
100PF
10%
50V
C616
1-162-282-31 CERAMIC
100PF
10%
50V
C617
1-162-282-31 CERAMIC
100PF
10%
50V
C618
1-162-282-31 CERAMIC
100PF
10%
50V
C619
1-162-282-31 CERAMIC
100PF
10%
50V
C620
1-162-282-31 CERAMIC
100PF
10%
50V
C621
1-162-282-31 CERAMIC
100PF
10%
50V
C622
1-162-282-31 CERAMIC
100PF
10%
50V
C623
1-162-282-31 CERAMIC
100PF
10%
50V
C624
1-162-282-31 CERAMIC
100PF
10%
50V
C625
1-136-173-00 FILM
0.47uF
5%
50V
C626
1-136-173-00 FILM
0.47uF
5%
50V
C627
1-162-306-11 CERAMIC
0.01uF
20%
16V
< CONNECTOR >
CN601
1-695-380-31 PIN, CONNECTOR (PC BOARD) 19P
< DIODE >
D601
8-719-057-09 DIODE   LNJ801LPDJA (ENTER/NEXT)
D602
8-719-057-09 DIODE   LNJ801LPDJA (MULTI CONTROLLER)
D603
8-719-057-10 DIODE   LNJ301MPUJAB (SLEEP)
PANEL
MAIN
– 28 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
D604
8-719-057-09 DIODE   LNJ801LPDJA (REC)
D605
8-719-057-10 DIODE   LNJ301MPUJAB (DAILY)
< FLUORESCENT INDICATOR TUBE >
FL601
1-517-368-11 INDICATOR TUBE, FLUORESCENT
< IC >
IC601
8-759-261-63 IC   M66004M6FP
< COIL >
L601
1-410-482-31 INDUCTOR        100uH
L602
1-410-482-31 INDUCTOR        100uH
< TRANSISTOR >
Q601
8-729-422-57 TRANSISTOR   UN4111
Q602
8-729-422-57 TRANSISTOR   UN4111
< RESISTOR >
R601
1-249-413-11 CARBON
470
5%
1/4W
R602
1-249-415-11 CARBON
680
5%
1/4W
R603
1-249-416-11 CARBON
820
5%
1/4W
R604
1-249-419-11 CARBON
1.5K
5%
1/4W
R605
1-249-421-11 CARBON
2.2K
5%
1/4W
R606
1-249-425-11 CARBON
4.7K
5%
1/4W
R607
1-249-413-11 CARBON
470
5%
1/4W
R608
1-249-415-11 CARBON
680
5%
1/4W
R609
1-249-416-11 CARBON
820
5%
1/4W
R610
1-249-419-11 CARBON
1.5K
5%
1/4W
R611
1-249-421-11 CARBON
2.2K
5%
1/4W
R612
1-249-425-11 CARBON
4.7K
5%
1/4W
R614
1-249-412-11 CARBON
390
5%
1/4W
R615
1-249-412-11 CARBON
390
5%
1/4W
R616
1-247-807-31 CARBON
100
5%
1/4W
R617
1-247-807-31 CARBON
100
5%
1/4W
R620
1-247-807-31 CARBON
100
5%
1/4W
R621
1-249-417-11 CARBON
1K
5%
1/4W
R622
1-249-417-11 CARBON
1K
5%
1/4W
R623
1-249-417-11 CARBON
1K
5%
1/4W
R624
1-249-434-11 CARBON
27K
5%
1/4W
R625
1-249-429-11 CARBON
10K
5%
1/4W
< SWITCH >
S601
1-572-184-11 SWITCH, KEYBOARD (EON) (AEP, UK)
S601
1-572-184-11 SWITCH, KEYBOARD (MEMORY) (HK, SP)
S602
1-572-184-11 SWITCH, KEYBOARD (PTY) (AEP, UK)
S602
1-572-184-11 SWITCH, KEYBOARD (ST/MONO) (HK, SP)
S603
1-572-184-11 SWITCH, KEYBOARD (DISPLAY)
S604
1-572-184-11 SWITCH, KEYBOARD (SLEEP)
S605
1-572-184-11 SWITCH, KEYBOARD (REC)
S606
1-572-184-11 SWITCH, KEYBOARD (DAILY)
S607
1-572-184-11 SWITCH, KEYBOARD (TIMER SET)
S608
1-572-184-11 SWITCH, KEYBOARD (ENTER/NEXT)
S609
1-572-184-11 SWITCH, KEYBOARD (TUNER/BAND)
S610
1-572-184-11 SWITCH, KEYBOARD (TUNING MODE)
(AEP, UK)
S610
1-572-184-11 SWITCH, KEYBOARD (PRESET) (HK, SP)
S611
1-572-184-11 SWITCH, KEYBOARD (ST/MONO) (AEP, UK)
S611
1-572-184-11 SWITCH, KEYBOARD (AUTO)(HK, SP)
S612
1-572-184-11 SWITCH, KEYBOARD (MEMORY) (AEP, UK)
S612
1-572-184-11 SWITCH, KEYBOARD (MANU) (HK, SP)
S613
1-572-184-11 SWITCH, KEYBOARD (NAME IN)
S614
1-572-184-11 SWITCH, KEYBOARD (CLOCK SET)
S615
1-467-938-11 ENCODER, ROTARY (MULTI CONTROLLER)
************************************************************
MISCELLANEOUS
**************
59
1-773-108-11 WIRE (FLAT TYPE) (19 CORE)
PANEL
ST-EX77
97D0573-1
Printed in Japan   © 1997. 4
Published by General Engineering Dept.
(Shibaura)
9-960-933-11
Sony Corporation
Home A&V Products Company
– 28 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
D604
8-719-057-09 DIODE   LNJ801LPDJA (REC)
D605
8-719-057-10 DIODE   LNJ301MPUJAB (DAILY)
< FLUORESCENT INDICATOR TUBE >
FL601
1-517-368-11 INDICATOR TUBE, FLUORESCENT
< IC >
IC601
8-759-261-63 IC   M66004M6FP
< COIL >
L601
1-410-482-31 INDUCTOR        100uH
L602
1-410-482-31 INDUCTOR        100uH
< TRANSISTOR >
Q601
8-729-422-57 TRANSISTOR   UN4111
Q602
8-729-422-57 TRANSISTOR   UN4111
< RESISTOR >
R601
1-249-413-11 CARBON
470
5%
1/4W
R602
1-249-415-11 CARBON
680
5%
1/4W
R603
1-249-416-11 CARBON
820
5%
1/4W
R604
1-249-419-11 CARBON
1.5K
5%
1/4W
R605
1-249-421-11 CARBON
2.2K
5%
1/4W
R606
1-249-425-11 CARBON
4.7K
5%
1/4W
R607
1-249-413-11 CARBON
470
5%
1/4W
R608
1-249-415-11 CARBON
680
5%
1/4W
R609
1-249-416-11 CARBON
820
5%
1/4W
R610
1-249-419-11 CARBON
1.5K
5%
1/4W
R611
1-249-421-11 CARBON
2.2K
5%
1/4W
R612
1-249-425-11 CARBON
4.7K
5%
1/4W
R614
1-249-412-11 CARBON
390
5%
1/4W
R615
1-249-412-11 CARBON
390
5%
1/4W
R616
1-247-807-31 CARBON
100
5%
1/4W
R617
1-247-807-31 CARBON
100
5%
1/4W
R620
1-247-807-31 CARBON
100
5%
1/4W
R621
1-249-417-11 CARBON
1K
5%
1/4W
R622
1-249-417-11 CARBON
1K
5%
1/4W
R623
1-249-417-11 CARBON
1K
5%
1/4W
R624
1-249-434-11 CARBON
27K
5%
1/4W
R625
1-249-429-11 CARBON
10K
5%
1/4W
< SWITCH >
S601
1-572-184-11 SWITCH, KEYBOARD (EON) (AEP, UK)
S601
1-572-184-11 SWITCH, KEYBOARD (MEMORY) (HK, SP)
S602
1-572-184-11 SWITCH, KEYBOARD (PTY) (AEP, UK)
S602
1-572-184-11 SWITCH, KEYBOARD (ST/MONO) (HK, SP)
S603
1-572-184-11 SWITCH, KEYBOARD (DISPLAY)
S604
1-572-184-11 SWITCH, KEYBOARD (SLEEP)
S605
1-572-184-11 SWITCH, KEYBOARD (REC)
S606
1-572-184-11 SWITCH, KEYBOARD (DAILY)
S607
1-572-184-11 SWITCH, KEYBOARD (TIMER SET)
S608
1-572-184-11 SWITCH, KEYBOARD (ENTER/NEXT)
S609
1-572-184-11 SWITCH, KEYBOARD (TUNER/BAND)
S610
1-572-184-11 SWITCH, KEYBOARD (TUNING MODE)
(AEP, UK)
S610
1-572-184-11 SWITCH, KEYBOARD (PRESET) (HK, SP)
S611
1-572-184-11 SWITCH, KEYBOARD (ST/MONO) (AEP, UK)
S611
1-572-184-11 SWITCH, KEYBOARD (AUTO)(HK, SP)
S612
1-572-184-11 SWITCH, KEYBOARD (MEMORY) (AEP, UK)
S612
1-572-184-11 SWITCH, KEYBOARD (MANU) (HK, SP)
S613
1-572-184-11 SWITCH, KEYBOARD (NAME IN)
S614
1-572-184-11 SWITCH, KEYBOARD (CLOCK SET)
S615
1-467-938-11 ENCODER, ROTARY (MULTI CONTROLLER)
************************************************************
MISCELLANEOUS
**************
59
1-773-108-11 WIRE (FLAT TYPE) (19 CORE)
PANEL
ST-EX77
97D0573-1
Printed in Japan   © 1997. 4
Published by General Engineering Dept.
(Shibaura)
9-960-933-11
Sony Corporation
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