DOWNLOAD Sony HCD-GRX50 / HCD-R770 / HCD-RXD7 / MHC-GRX50 / MHC-R770 / MHC-RXD7 Service Manual ↓ Size: 6.19 MB | Pages: 71 in PDF or view online for FREE

Model
HCD-GRX50 HCD-R770 HCD-RXD7 MHC-GRX50 MHC-R770 MHC-RXD7
Pages
71
Size
6.19 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-grx50-hcd-r770-hcd-rxd7-mhc-grx50-mhc-r770-mhc.pdf
Date

Sony HCD-GRX50 / HCD-R770 / HCD-RXD7 / MHC-GRX50 / MHC-R770 / MHC-RXD7 Service Manual ▷ View online

– 94 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R731
1-249-440-11 CARBON
82K
5%
1/4W
R732
1-249-437-11 CARBON
47K
5%
1/4W
R733
1-249-440-11 CARBON
82K
5%
1/4W
R734
1-249-417-11 CARBON
1K
5%
1/4W
R735
1-249-420-11 CARBON
1.8K
5%
1/4W
R741
1-249-421-11 CARBON
2.2K
5%
1/4W
R742
1-249-421-11 CARBON
2.2K
5%
1/4W
R743
1-249-421-11 CARBON
2.2K
5%
1/4W
< VARIABLE RESISTOR >
RV711
1-225-739-11 RES, VAR 50K (ECHO LEVEL) (GRX50: EA3)
RV712
1-225-739-11 RES, VAR 50K (MIC LEVEL)
< ROTARY ENCODER/SWITCH >
S601
1-473-534-11 ENCODER, ROTARY (JOG DIAL)
S602
1-473-392-11 ENCODER, ROTARY (VOLUME)
S611
1-762-875-21 SWITCH, KEYBOARD (SYNC BASS)
S612
1-762-875-21 SWITCH, KEYBOARD (SYNC EQ)
S613
1-762-875-21 SWITCH, KEYBOARD (KARAOKE PON/MPX)
S614
1-762-875-21 SWITCH, KEYBOARD (NON-STOP)
S615
1-762-875-21 SWITCH, KEYBOARD (SURROUND)
S616
1-762-875-21 SWITCH, KEYBOARD (DBFB)
S617
1-762-875-21 SWITCH, KEYBOARD (ENTER/NEXT)
S618
1-762-875-21 SWITCH, KEYBOARD (+ 
))
S619
1-762-875-21 SWITCH, KEYBOARD (- 
0)
S620
1-762-875-21 SWITCH, KEYBOARD (GROOVE)
S621
1-762-875-21 SWITCH, KEYBOARD (FLASH)
S625
1-762-875-21 SWITCH, KEYBOARD (REC PAUSE/START)
S626
1-762-875-21 SWITCH, KEYBOARD (HI-DUB)
S627
1-762-875-21 SWITCH, KEYBOARD (CD SYNC)
S628
1-762-875-21 SWITCH, KEYBOARD (LOOP)
S629
1-762-875-21 SWITCH, KEYBOARD (DISPLAY)
S630
1-762-875-21 SWITCH, KEYBOARD (SPECTRUM ANALYZER)
S638
1-762-875-21 SWITCH, KEYBOARD (TIMER SELECT)
S639
1-762-875-21 SWITCH, KEYBOARD (FILE SELECT)
S640
1-762-875-21 SWITCH, KEYBOARD
(REPEAT, STEREO/MONO)
S641
1-762-875-21 SWITCH, KEYBOARD
(PLAY MODE, DOLBY NR)
S642
1-762-875-21 SWITCH, KEYBOARD
(EDIT/DIRECTION, TUNER MEMORY)
S643
1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND)
S644
1-762-875-21 SWITCH, KEYBOARD (
^ CD)
S645
1-762-875-21 SWITCH, KEYBOARD (
p)
S646
1-762-875-21 SWITCH, KEYBOARD (
( TAPE B)
S647
1-762-875-21 SWITCH, KEYBOARD (
9 TAPE B)
S648
1-762-875-21 SWITCH, KEYBOARD (
( TAPE A)
S649
1-762-875-21 SWITCH, KEYBOARD (
9 TAPE A)
S650
1-762-875-21 SWITCH, KEYBOARD (FUNCTION)
S651
1-762-875-21 SWITCH, KEYBOARD (CLOCK/TIMER SET)
< VIBRATOR >
X601
1-781-312-11 VIBRATOR, CERAMIC (12.5MHz)
************************************************************
*
1-658-576-11 SENSOR BOARD
*************
< PHOTO INTERRUPTER >
IC702
8-749-924-18 PHOTO INTERRUPTER   RPI-1391
< PHOTO REFLECTOR >
IC703
8-749-924-30 PHOTO REFLECTOR   GP2S28
< RESISTOR >
R701
1-249-416-11 CARBON
820
5%
1/4W
R702
1-249-407-11 CARBON
150
5%
1/4W
************************************************************
*
A-4417-729-A SUB TRANS BOARD, COMPLETE (RXD7: CND)
*
A-4419-030-A SUB TRANS BOARD, COMPLETE
(R770/RXD7: AEP)
**************************
< CAPACITOR >
C11
1-126-768-11 ELECT
2200uF
20%
16V
(R770/RXD7)
C12
1-164-159-11 CERAMIC
0.1uF
50V
(R770/RXD7)
C13
1-126-933-11 ELECT
100uF
20%
16V
(R770/RXD7)
C14
1-126-968-11 ELECT
100uF
20%
50V
(R770/RXD7)
C15
1-164-159-11 CERAMIC
0.1uF
50V
(R770/RXD7)
C16
1-126-948-11 ELECT
00uF
20%
35V
(R770/RXD7)
! C21
1-113-925-11 CERAMIC
0.01uF
20%
250V
(R770/RXD7)
< CONNECTOR >
CN11
1-564-321-00 PIN, CONNECTOR 2P (R770/RXD7)
* CN12
1-564-321-21 PIN, CONNECTOR 2P (R770/RXD7)
CN13
1-785-333-11 PIN, CONNECTOR (LIGHT ANGLE) 7P
(R770/RXD7)
< DIODE >
D11
8-719-911-19 DIODE   1SS119 (R770/RXD7)
D12
8-719-210-21 DIODE   11EQS04 (R770/RXD7)
D13
8-719-210-21 DIODE   11EQS04 (R770/RXD7)
D14
8-719-210-21 DIODE   11EQS04 (R770/RXD7)
D15
8-719-210-21 DIODE   11EQS04 (R770/RXD7)
D16
8-719-911-19 DIODE   1SS119 (R770/RXD7)
D17
8-719-024-99 DIODE   11ES2-NTA2B (R770/RXD7)
D18
8-719-024-99 DIODE   11ES2-NTA2B (R770/RXD7)
D19
8-719-024-99 DIODE   11ES2-NTA2B (R770/RXD7)
D20
8-719-024-99 DIODE   11ES2-NTA2B (R770/RXD7)
D21
8-719-986-60 DIODE   HZS27-3LTA (R770/RXD7)
D22
8-719-109-63 DIODE   RD3.0ESB2 (R770/RXD7)
D23
8-719-911-19 DIODE   1SS119 (R770/RXD7)
< IC >
IC11
8-759-450-47 IC   BA05T (R770/RXD7)
PANEL     SENSOR     SUB TRANS
– 95 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
< TRANSISTOR >
Q11
8-729-119-78 TRANSISTOR   2SC403SP-51 (R770/RXD7)
Q12
8-729-040-19 TRANSISTOR   RT1N137L-TP (R770/RXD7)
Q13
8-729-118-01 TRANSISTOR   2SB1116 (R770/RXD7)
Q14
8-729-048-13 TRANSISTOR   2SC3616-KLM-T1
(R770/RXD7)
Q15
8-729-048-13 TRANSISTOR   2SC3616-KLM-T1
(R770/RXD7)
Q16
8-729-900-63 TRANSISTOR   DTA124ES (R770/RXD7)
Q17
8-729-900-63 TRANSISTOR   DTA124ES (R770/RXD7)
< RESISTOR >
R11
1-249-429-11 CARBON
10K
5%
1/4W
(R770/RXD7)
R12
1-249-441-11 CARBON
100K
5%
1/4W
(R770/RXD7)
R13
1-249-417-11 CARBON
1K
5%
1/4W
(R770/RXD7)
R15
1-249-429-11 CARBON
10K
5%
1/4W
(R770/RXD7)
R16
1-247-807-31 CARBON
100
5%
1/4W
(R770/RXD7)
R17
1-247-807-31 CARBON
100
5%
1/4W
(R770/RXD7)
R18
1-247-807-31 CARBON
100
5%
1/4W
(R770/RXD7)
R19
1-249-427-11 CARBON
6.8K
5%
1/4W
(R770/RXD7)
R20
1-249-429-11 CARBON
10K
5%
1/4W
(R770/RXD7)
R23
1-249-427-11 CARBON
6.8K
5%
1/4W
(R770/RXD7)
< RELAY >
! RY11
1-755-276-11 RELAY, POWER (R770/RXD7)
< TRANSFORMER >
! T11
1-433-587-11 TRANSFORMER, POWER (RXD7: CND)
! T11
1-433-588-11 TRANSFORMER, POWER (R770/RXD7: AEP)
************************************************************
*
1-672-369-11 TRANS BOARD
************
1-533-217-31 HOLDER, FUSE
< CAPACITOR >
C971
1-128-563-11 ELECT
100uF
20%
100V
(GRX50)
C972
1-126-960-11 ELECT
1uF
20%
50V
(GRX50)
C973
1-126-948-11 ELECT
100uF
20%
35V
(GRX50)
< CONNECTOR >
CN951
1-564-321-00 PIN, CONNECTOR 2P (GRX50)
CN952
1-564-524-11 PLUG, CONNECTOR 9P (R770/RXD7)
* CN952
1-564-527-11 PLUG, CONNECTOR 12P (GRX50)
CN953
1-785-329-11 PIN, CONNECTOR (LIGHT ANGLE) 3P (GRX50)
< DIODE >
D971
8-719-024-99 DIODE   11ES2-NTA2B (GRX50)
D972
8-719-986-60 DIODE   HZS27-3LTA (GRX50)
D973
8-719-109-63 DIODE   RD3.0ESB2 (GRX50)
< FUSE >
! F951
1-532-420-11 FUSE GLASS TUBE 5A/125V (RXD7: CND)
! F951
1-532-506-31 FUSE T6.3AL/250V
(GRX50: E2, E3, EA3, SP, TW, AR)
! F961
1-532-505-31 FUSE T5AL/250V (GRX50)
! F962
1-532-505-31 FUSE T5AL/250V (GRX50)
! F963
1-532-506-31 FUSE T6.3AL/250V (EXCEPT RXD7: CND)
! F964
1-532-506-31 FUSE T6.3AL/250V (EXCEPT RXD7: CND)
< TRANSISTOR >
Q971
8-729-048-52 TRANSISTOR   2SA1932 (TP) (GRX50)
< RESISTOR >
! R951
1-219-120-11 FUSIBLE
0.15
5%
1/4W F
(RXD7: CND)
! R951
1-219-122-91 FUSIBLE
0.33
5%
1/4W F
(EXCEPT RXD7: CND)
! R952
1-219-120-11 FUSIBLE
0.15
5%
1/4W F
(RXD7: CND)
! R952
1-219-122-91 FUSIBLE
0.33
5%
1/4W F
(EXCEPT RXD7: CND)
! R953
1-219-120-11 FUSIBLE
0.15
5%
1/4W F
(R770/RXD7)
! R953
1-219-119-81 FUSIBLE
0.1
5%
1/4W F
(GRX50)
! R961
1-202-725-00 SOLID
3.3M
10%
1/2W
(RXD7: CND)
! R971
1-216-456-00 METAL OXIDE
820
5%
2W
F
(GRX50)
R972
1-249-429-11 CARBON
10K
5%
1/4W
(GRX50)
R973
1-249-429-11 CARBON
10K
5%
1/4W
(GRX50)
R974
1-247-807-31 CARBON
100
5%
1/4W
(GRX50)
R975
1-247-807-31 CARBON
100
5%
1/4W
(GRX50)
< SWITCH >
! S951
1-771-291-11 SWITCH, POWER (VOLTAGE SELECTOR)
(GRX50: E2, E3, EA3, SP, TW, AR)
< TRANSFORMER >
! T951
1-433-563-11 TRANSFORMER,POWER (RXD7:CND)
! T951
1-433-564-11 TRANSFORMER,POWER (R770/RXD7: AEP)
! T951
1-433-565-11 TRANSFORMER,POWER (GRX50)
************************************************************
SUB TRANS     TRANS
The components identified by
mark 
! or dotted line with
mark 
! are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 
!  sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
– 96 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
MISCELLANEOUS
**************
64
1-773-188-11 WIRE (FLAT TYPE) (23 CORE)
104
1-773-042-11 WIRE (FLAT TYPE) (17 CORE)
105
1-773-024-11 WIRE (FLAT TYPE) (15 CORE)
106
1-783-570-11 WIRE (FLAT TYPE) (19 CORE)
109
1-769-977-11 WIRE (FLAT TYPE) (13 CORE)
(GRX50: EXCEPT SP, TW/RXD7: CND)
109
1-773-009-11 WIRE (FLAT TYPE) (15 CORE)
(GRX50: SP, TW/R770/RXD7: AEP)
110
1-233-544-14 TUNER PACK (RXD7: CND)
110
1-233-545-11 TUNER (FM/AM) (GRX50: EA4, TH, AR, AUS)
110
1-233-545-14 TUNER PACK (GRX50: E2, MX)
110
1-233-546-11 TUNER (FM/MW/SW)
(GRX50: E3, EA3, SP, TW)
110
1-693-443-11 TUNER (FM/AM) (R770/RXD7: AEP)
! 111
1-575-651-11 CORD, POWER (R770: AEP/RXD7: AEP, UK/
GRX50: EA3, EA4, SP, TW, AR)
! 111
1-575-653-11 CORD, POWER (GRX50: E2, E3, TH, MX)
! 111
1-690-608-11 CORD, POWER (GRX50: AUS)
! 111
1-690-609-21 CORD, POWER (RXD7: CND)
! 111
1-769-079-21 CORD, POWER (GRX50: KR)
! 112
1-569-007-11 ADAPTOR, CONVERSION 2P (GRX50: E3)
! 112
1-569-008-21 ADAPTOR, CONVERSION 2P
(GRX50: EA3, SP, TW)
257
1-452-925-21 MAGNET ASSY
258
1-776-042-11 WIRE (FLAT TYPE) (8 CORE)
! 301
8-820-020-02 OPTICAL PICK-UP KSS-213D/Q-NP
302
1-769-069-11 WIRE (FLAT TYPE) (16 CORE)
HP101
A-2056-681-A DECK (A) ASSY, HEAD
HRPE101A-2056-682-A DECK (B) ASSY, HEAD
M1
A-2004-628-A MOTOR ASSY, CAPSTAN
M101
X-4917-523-4 MOTOR ASSY (SPINDLE)
M102
X-4917-504-1 MOTOR ASSY (SLED)
M501
1-698-792-11 FAN, DC (EXCEPT CND)
M801
A-4672-004-A MOTOR ASSY (SLIDE)
S811
1-473-335-11 ENCODER, ROTARY (BU, TRAY ADDRESS DET)
! T11
1-433-587-11 TRANSFORMER, POWER (RXD7: CND)
! T11
1-433-588-11 TRANSFORMER, POWER (R770/RXD7: AEP)
! T951
1-433-563-11 TRANSFORMER, POWER (RXD7: CND)
! T951
1-433-564-11 TRANSFORMER, POWER (R770/RXD7: AEP)
! T951
1-433-565-11 TRANSFORMER, POWER (GRX50)
************************************************************
The components identified by
mark 
! or dotted line with
mark 
! are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 
!  sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Sony Corporation
Home A&V Products Company
9-928-806-11
99B0575-1
Printed in Japan  © 1999. 2
Published by Quality Assurance Dept.
(Shinagawa)
HCD-GRX50/R770/RXD7
**************
HARDWARE LIST
**************
#1
7-685-872-09 SCREW +BVTT 3X8 (S)
#2
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
#3
7-685-871-01 SCREW +BVTT 3X6 (S)
#4
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#5
7-685-852-04 SCREW +BVTT 2X5 (S)
#6
7-685-861-01 SCREW +BVTT 2.6X5 (S)
#7
7-685-851-04 SCREW +BVTT 2X4 (S)
#8
7-621-775-10 SCREW +B 2.6X4
#9
7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3
#10
7-685-880-09 SCREW +BVTT 4X6 (S)
#11
7-628-254-15 SCREW +PS 2.6X6
#12
7-628-254-50 SCREW +PS 2.6X16
– 96 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
MISCELLANEOUS
**************
64
1-773-188-11 WIRE (FLAT TYPE) (23 CORE)
104
1-773-042-11 WIRE (FLAT TYPE) (17 CORE)
105
1-773-024-11 WIRE (FLAT TYPE) (15 CORE)
106
1-783-570-11 WIRE (FLAT TYPE) (19 CORE)
109
1-769-977-11 WIRE (FLAT TYPE) (13 CORE)
(GRX50: EXCEPT SP, TW/RXD7: CND)
109
1-773-009-11 WIRE (FLAT TYPE) (15 CORE)
(GRX50: SP, TW/R770/RXD7: AEP)
110
1-233-544-14 TUNER PACK (RXD7: CND)
110
1-233-545-11 TUNER (FM/AM) (GRX50: EA4, TH, AR, AUS)
110
1-233-545-14 TUNER PACK (GRX50: E2, MX)
110
1-233-546-11 TUNER (FM/MW/SW)
(GRX50: E3, EA3, SP, TW)
110
1-693-443-11 TUNER (FM/AM) (R770/RXD7: AEP)
! 111
1-575-651-11 CORD, POWER (R770: AEP/RXD7: AEP, UK/
GRX50: EA3, EA4, SP, TW, AR)
! 111
1-575-653-11 CORD, POWER (GRX50: E2, E3, TH, MX)
! 111
1-690-608-11 CORD, POWER (GRX50: AUS)
! 111
1-690-609-21 CORD, POWER (RXD7: CND)
! 111
1-769-079-21 CORD, POWER (GRX50: KR)
! 112
1-569-007-11 ADAPTOR, CONVERSION 2P (GRX50: E3)
! 112
1-569-008-21 ADAPTOR, CONVERSION 2P
(GRX50: EA3, SP, TW)
257
1-452-925-21 MAGNET ASSY
258
1-776-042-11 WIRE (FLAT TYPE) (8 CORE)
! 301
8-820-020-02 OPTICAL PICK-UP KSS-213D/Q-NP
302
1-769-069-11 WIRE (FLAT TYPE) (16 CORE)
HP101
A-2056-681-A DECK (A) ASSY, HEAD
HRPE101A-2056-682-A DECK (B) ASSY, HEAD
M1
A-2004-628-A MOTOR ASSY, CAPSTAN
M101
X-4917-523-4 MOTOR ASSY (SPINDLE)
M102
X-4917-504-1 MOTOR ASSY (SLED)
M501
1-698-792-11 FAN, DC (EXCEPT CND)
M801
A-4672-004-A MOTOR ASSY (SLIDE)
S811
1-473-335-11 ENCODER, ROTARY (BU, TRAY ADDRESS DET)
! T11
1-433-587-11 TRANSFORMER, POWER (RXD7: CND)
! T11
1-433-588-11 TRANSFORMER, POWER (R770/RXD7: AEP)
! T951
1-433-563-11 TRANSFORMER, POWER (RXD7: CND)
! T951
1-433-564-11 TRANSFORMER, POWER (R770/RXD7: AEP)
! T951
1-433-565-11 TRANSFORMER, POWER (GRX50)
************************************************************
The components identified by
mark 
! or dotted line with
mark 
! are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 
!  sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Sony Corporation
Home A&V Products Company
9-928-806-11
99B0575-1
Printed in Japan  © 1999. 2
Published by Quality Assurance Dept.
(Shinagawa)
HCD-GRX50/R770/RXD7
**************
HARDWARE LIST
**************
#1
7-685-872-09 SCREW +BVTT 3X8 (S)
#2
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
#3
7-685-871-01 SCREW +BVTT 3X6 (S)
#4
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#5
7-685-852-04 SCREW +BVTT 2X5 (S)
#6
7-685-861-01 SCREW +BVTT 2.6X5 (S)
#7
7-685-851-04 SCREW +BVTT 2X4 (S)
#8
7-621-775-10 SCREW +B 2.6X4
#9
7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3
#10
7-685-880-09 SCREW +BVTT 4X6 (S)
#11
7-628-254-15 SCREW +PS 2.6X6
#12
7-628-254-50 SCREW +PS 2.6X16
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Sony HCD-GRX50 / HCD-R770 / HCD-RXD7 / MHC-GRX50 / MHC-R770 / MHC-RXD7 Service Manual ▷ Download