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Model
HT-CT380 HT-CT381 SA-CT380 SA-CT381
Pages
72
Size
5.12 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ht-ct380-ht-ct381-sa-ct380-sa-ct381.pdf
Date

Sony HT-CT380 / HT-CT381 / SA-CT380 / SA-CT381 Service Manual ▷ View online

  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
HT-CT380/CT381
69
0 C935 
1-117-824-11  FILM 
2200PF 
3% 
1.5KV
(US, CND)
0 C936 
1-118-361-11  CERAMIC CHIP  0.1uF 
10% 
50V
0 C937 
1-116-874-11  CERAMIC CHIP  10uF 
10% 
35V
0 C938 
1-125-893-11  FILM 
680PF 
3% 
1.5KV
(Except US, CND)
0 C939 
1-116-034-92  FILM 
0.0033uF  5% 
400V
0 C940 
1-112-869-51  CERAMIC 
470PF 
10% 
250V
(US, CND)
0 C941 
1-112-235-21  ELECT 
330uF 
20% 
25V
 C965  1-112-723-21 CERAMIC 
CHIP 0.0047uF 10%  250V
 C967  1-114-994-11  ELECT 
2200uF  20%  35V
 (See Note)
 C968  1-118-361-11  CERAMIC 
CHIP 0.1uF 
10%  50V
 C970  1-112-241-11  ELECT 
1000uF  20%  25V
 (See Note)
 C971  1-118-345-11  CERAMIC 
CHIP 0.01uF  10%  25V
 C976  1-112-426-11  ELECT 
47uF 
20%  35V
 (See Note)
 C978  1-126-964-11 ELECT 
10uF 
20%  50V
(Except US, CND) (See Note)
 C980  1-112-426-11  ELECT 
47uF 
20%  35V
 (See Note)
0 C988 
1-114-721-21  FILM 
0.1uF 
10% 
310V
(US, CND) (See Note)
 C990  1-112-426-11  ELECT 
47uF 
20%  35V
(US, CND) (See Note)
 C990  1-126-951-11 ELECT 
470uF  20%  35V
(Except US, CND) (See Note)
   
 
< CONNECTOR >
0 * CN901  1-793-660-11 
PIN, CONNECTOR (PC BOARD) 3P
   
 
< DIODE >
0 D901 
8-719-077-77  DIODE   D3SB60F3 (See Note)
0 D930 
6-503-032-01  DIODE   DZ2J180M0L
0 D931 
8-719-083-71  DIODE   UDZSUSTE-1730B
0 D932 
6-502-975-01  DIODE   DZ2J15000L
0 D934 
6-503-032-01  DIODE   DZ2J180M0L
0 D935 
8-719-083-71  DIODE   UDZSUSTE-1730B
0 D936 
6-501-119-01  DIODE   RR264M-400
0 D937 
6-501-119-01  DIODE   RR264M-400
0 D938 
6-503-731-01  DIODE   SARS10
0 D939 
6-503-037-01  DIODE   DZ2J24000L
0 D941 
8-719-083-71  DIODE   UDZSUSTE-1730B
0 D942 
6-503-775-01  DIODE   CRH02 (T5R, SONY, XM)
  D965 
6-501-849-01  DIODE   FMX-22SL
  D967 
6-503-978-01  DIODE   RB068L100TE25
0 D972 
6-502-264-01  DIODE   KDZTR18B
  D973 
8-719-083-71  DIODE   UDZSUSTE-1730B
   
 
< FUSE >
0 F901 
1-523-067-51  FUSE (5 A/250 V)
0 F931 
1-523-085-11  FUSE (2.5 A/250 V)
   
 
< IC >
0 IC930 
6-720-460-01  IC   STR-Y6735 (US, CND)
0 IC930 
6-721-976-01  IC   STR-Y6766B (Except US, CND)
  IC931 
6-716-865-01  IC   MM1431FNRE
   
 
< COIL >
 L966  1-460-612-11 COIL, 
CHOKE  2.2uH
 L967  1-481-175-21 INDUCTOR 
4.7uH
   
 
< LINE FILTER >
0 LF901 
1-445-944-11  TRANSFORMER, LINE FILTER (Except US, CND)
 (See Note)
0 LF901 
1-460-693-11  LINE FILTER TRANSFORMER (US, CND)
 (See Note)
   
 
< PHOTO COUPLER >
0 PH930 
6-600-883-01  PHOTO COUPLER   EL816S1 (B) (TA) (DTE-S)
  
 
TRANSISTOR 
>
0 Q930 
8-729-056-46  TRANSISTOR 
2SC5053T100Q
0 Q931 
6-552-949-01  TRANSISTOR 
LTC044EUBFS8TL
 Q950  6-550-586-01 TRANSISTOR  2PA1576R-115
 (Except US, CND)
 Q952  6-552-949-01 TRANSISTOR  LTC044EUBFS8TL
(Except US, CND)
   
 
< RESISTOR >
0 R901 
1-240-938-51  METAL 
1.5M 
5% 
0.5W  F
0 R914 
1-248-270-15  FUSIBLE 
0.33 
10% 
1W 
F
 (See Note)
0 R932 
1-216-345-51  METAL OXIDE 
0.47 
5% 
1W 
F
(US, CND)
0 R932 
1-216-353-51  METAL OXIDE 
2.2 
5% 
1W 
F
(Except US, CND)
0 R934 
1-248-050-11  METAL 
0.22 
5% 
2W 
F
(Except US, CND)
0 R934 
1-248-245-11  METAL 
0.15 
5% 
2W 
F
(US, CND)
0 R935 
1-216-825-91  METAL CHIP 
2.2K 
5% 
1/10W
0 R936 
1-216-841-91  METAL CHIP 
47K 
5% 
1/10W
0 R937 
1-216-829-91  METAL CHIP 
4.7K 
5% 
1/10W
0 R938 
1-216-838-91  METAL CHIP 
27K 
5% 
1/10W
0 R944 
1-215-927-51  METAL OXIDE 
47K 
5% 
3W 
F
(US, CND) (See Note)
0 R944 
1-215-929-51  METAL OXIDE 
100K 
5% 
3W 
F
(Except US, CND) (See Note)
0 R945 
1-216-809-91  METAL CHIP 
100 
5% 
1/10W
0 R947 
1-216-793-91  METAL CHIP 
4.7 
5% 
1/10W
 R951  1-216-849-11 METAL 
CHIP  220K 
5%  1/10W
(Except US, CND)
 R952  1-216-821-11 METAL 
CHIP  1K 
5%  1/10W
(Except US, CND)
0 R953 
1-216-793-91  METAL CHIP 
4.7 
5% 
1/10W
0 R954 
1-216-793-91  METAL CHIP 
4.7 
5% 
1/10W
0 R955 
1-216-864-91  SHORT CHIP 
0
 R965  1-216-821-11 METAL 
CHIP  1K 
5%  1/10W
 R971  1-216-849-11 METAL 
CHIP  220K 
5%  1/10W
 R976  1-216-823-11 METAL 
CHIP  1.5K 
5%  1/10W
 R977  1-218-887-11 METAL 
CHIP  47K 
0.5%  1/10W
 R978  1-218-863-11 METAL 
CHIP  4.7K 
0.5%  1/10W
 R987  1-216-821-11 METAL 
CHIP  1K 
5%  1/10W
0 R997 
1-216-864-91  SHORT CHIP 
0 (US, CND)
  
 
TRANSFORMER 
>
0 T901 
1-697-326-11  CONVERTER TRANSFORMER (01C327)
(Except US, CND)
POWER
Note: When 
C967, C970, C976, C978, C980, C988, C990, D901, LF901, R914 
and
 R944 
on 
the POWER board are replaced, refer to “BOND FIXATION OF ELECTRIC PARTS” on page 6.
Ver. 1.1
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
HT-CT380/CT381
70
0 T901 
1-697-327-11  CONVERTER TRANSFORMER (01C313)
 (US, CND)
  
 
THERMISTOR 
>
0 TH901 
1-811-315-31  POWER THERMISTOR (See Note 1)
0 TH902 
1-812-011-11 
THERMISTOR, POSITIVE (Except US, CND)
   
 
< VARISTOR >
0 VDR901  1-811-165-31 
VARISTOR (TVR10471-D) (See Note 1)
*************************************************************
  
 
MISCELLANEOUS
   
 
**************
0 AC1 
1-834-966-42  POWER-SUPPLY CORD (AEP, RU, E3, LA, SP, PX)
0 AC1 
1-835-068-21  CORD, POWER (AUS)
0 AC1 
1-837-308-12  CORD, POWER-SUPPLY (US, CND)
0 AC1 
1-837-312-11  CORD, POWER-SUPPLY (AR)
0 AC1 
1-839-940-21  POWER-SUPPLY CORD (TH)
0 AC1 
1-839-999-21  POWER-SUPPLY CORD (UK, EA3)
0 ACP1 
1-569-008-33  ADAPTOR, CONVERSION (PX)
0 ACP1 
1-785-504-21  ADAPTOR, CONVERSION (LA)
0 ACP2 
1-770-019-72  ADAPTOR, CONVERSION PLUG 3P (SV) 
(SP for Hong Kong only) (See Note 2)
 BT1 
1-490-558-92 BLUETOOTH 
MODULE
  FFC1 
1-970-611-11 
WIRE KIT (BAR FFC) (14P) (See Note 3)
  FFC2 
1-970-611-11 
WIRE KIT (BAR FFC) (24P) (See Note 3)
  FFC3 
1-970-611-11 
WIRE KIT (BAR FFC) (18P) (See Note 3)
  FFC4 
1-970-611-11 
WIRE KIT (BAR FFC) (6P) (See Note 3)
  NFC1 
8-989-602-00  RC-S730 (WW) (NFC module)
  RF1 
1-492-347-11  RF MODULATOR (SWA12-4V TX) (See Note 4)
  SP1 
1-859-120-11  LOUDSPEAKER (6 cm) (L-ch)
  SP2 
1-859-120-11  LOUDSPEAKER (6 cm) (R-ch)
  SPC1 
1-848-866-11  CONNECTION CABLE WITH SPEAKER (L-ch)
  SPC2 
1-848-866-21  CONNECTION CABLE WITH SPEAKER (R-ch)
*************************************************************
Note 1: When TH901 and VDR901 on the POWER board are 
replaced, refer to “BOND FIXATION OF ELECTRIC 
PARTS” on page 6.
Note 3: As for WIRE KIT (BAR FFC), all fl at fl exible cables (Ref. 
No. FFC1, FFC2, FFC3, FFC4) will be 1 set.
501 
Remote control (1)
502 
Optical digital cable (1)
503 
Wall mounting brackets (2)
504 
Screws (2)
505 
Speaker pads for the subwoofer
  
 (for horizontally) (4)
506 
AC plug adaptor (2)
(PX, LA)
  
 
ACCESSORIES
   
 
************
  
4-565-123-12 MANUAL, 
INSTRUCTION 
(ENGLISH, SPANISH, FRENCH) (US, CND)
   
4-565-123-22  MANUAL, INSTRUCTION (ENGLISH) (UK, AUS)
  
4-565-123-32 MANUAL, 
INSTRUCTION 
(FRENCH, SPANISH, DUTCH) (AEP)
  
4-565-123-42 MANUAL, 
INSTRUCTION 
(GERMAN, ITALIAN, POLISH) (AEP)
   
4-565-123-52  MANUAL, INSTRUCTION (ENGLISH, FRENCH, 
ARABIC, PERSIAN) (E3)
  
4-565-123-62 MANUAL, 
INSTRUCTION 
(ENGLISH, TRADITIONAL CHINESE) (SP)
   
4-565-123-72  MANUAL, INSTRUCTION (ENGLISH) (PX)
   
4-565-123-82  MANUAL, INSTRUCTION (THAI) (TH)
   
4-565-123-91  MANUAL, INSTRUCTION (SPANISH) (LA)
   
4-565-124-22  MANUAL, INSTRUCTION (SPANISH) (AR)
   
4-565-124-31  MANUAL, INSTRUCTION (RUSSIAN, UKRAINIAN) 
(RU)
   
4-570-575-11  MANUAL, INSTRUCTION (ENGLISH, ARABIC) 
(EA3)
  501 
1-492-931-12  REMOTE COMMANDER RMT-AH101U 
(Remote control)
  502 
1-837-197-31  CORD, LIGHT PLUG (Optical digital cable)
  503 
4-549-758-01  HOLDER (WALL-CZ2) (1 piece) 
(Wall mounting bracket) (CT380)
  503 
4-549-758-11  HOLDER (WALL-CZ2) (1 piece) 
(Wall mounting bracket) (CT381)
  504 
2-580-607-01  SCREW, +PSW M5X12 (1 piece) 
(for Wall mounting bracket)
  505 
2-682-469-11  FOOT (SW) (4 pieces, 1 set) 
(Speaker pads for the subwoofer horizontally)
0 506 
1-569-008-33  ADAPTOR, CONVERSION (AC plug adaptor) (PX)
0 506 
1-785-504-21  ADAPTOR, CONVERSION (AC plug adaptor) (LA)
Note 4: When the RF modulator (Ref. No. RF1) is replaced, refer 
to “NOTES ON THE WIRELESS CONNECTION (LINK) 
AFTER REPAIRS ARE COMPLETE” on page 5.
POWER
Ver. 1.2
Note 2: Ref. No. ACP2 is a service part used only for the Singapore 
model sold in Hong Kong.
MEMO
HT-CT380/CT381
71
HT-CT380/CT381
REVISION  HISTORY
Ver.
Date
Description of Revision
1.0
2015.02
New
1.1
2015.04
Addition of PX, African, Iranian, Saudi Arabia, UAE, Kuwait, Iraqi, Kenyan, Tanzanian, Nigerian and 
Singapore models (HT-CT380/SA-CT380) 
Change of Part No. for INSTRUCTION MANUAL (US, Canadian, AEP, UK and Australian models) 
 
(SMR-14050)
1.2
2015.05
Addition of Russian, Latin American, Argentina and Thai models (HT-CT380/SA-CT380) 
Change of Part No. for INSTRUCTION MANUAL (Saudi Arabia, UAE, Kuwait, Iraqi, Kenyan,  
Tanzanian and Nigerian models) 
(SMR-15004)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
How to search for a contact point of signal lines or the like in DIAGRAMS SECTION
If a contact point of a BLOCK DIAGRAM, PRINTED WIRING BOARD or SCHEMATIC DIAGRAM is shown in a different page, use 
the PDF fi le search function to fi nd one.
e.g.) If a contact point is shown as 
, follow the procedure below.
Procedure:
1.  Press the [F] key while pressing the [Ctrl] key.
2.  Input “>001Z” in the search box and press the [Enter] key.
3.  The relevant part (page), where the contact point is shown, appears.
Note: If you still see the original page, press the [Enter] key again.
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Sony HT-CT380 / HT-CT381 / SA-CT380 / SA-CT381 Service Manual ▷ Download