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SA-WRT5
Pages
26
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1.93 MB
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Document
Service Manual
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Audio
File
sa-wrt5.pdf
Date
PREV: Sony HT-RT5 Service Manual

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21
SA-WRT5
5-2.  SUB  MAIN  SECTION
  51 
A-2082-032-A  SUB MAIN BOARD, COMPLETE (SV) (US, CND) 
(See Note 1)
  51 
A-2082-033-A  SUB MAIN BOARD, COMPLETE (SV) (AEP) 
(See Note 1)
  51 
A-2082-035-A  SUB MAIN BOARD, COMPLETE (SV) (UK) 
(See Note 1)
  51 
A-2082-036-A  SUB MAIN BOARD, COMPLETE (SV) (AUS) 
(See Note 1)
  51 
A-2082-037-A  SUB MAIN BOARD, COMPLETE (SV) (EA3) 
(See Note 1)
  51 
A-2082-039-A  SUB MAIN BOARD, COMPLETE (SV) (E3) 
(See Note 1)
  51 
A-2082-040-A  SUB MAIN BOARD, COMPLETE (SV) (SP) 
(See Note 1)
  51 
A-2082-041-A  SUB MAIN BOARD, COMPLETE (SV) (LA) 
(See Note 1)
  51 
A-2082-042-A  SUB MAIN BOARD, COMPLETE (SV) (CH) 
(See Note 1)
  51 
A-2082-043-A  SUB MAIN BOARD, COMPLETE (SV) (AR) 
(See Note 1)
0 52 
4-966-267-12  BUSHING (FBS001), CORD
0 AC1 
1-834-966-42  POWER-SUPPLY CORD (AEP, E3, LA, SP)
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 
1-837-822-21  CORD, POWER-SUPPLY (CH)
0 AC1 
1-839-999-21  POWER-SUPPLY CORD (UK, EA3)
0 SWR1 
1-474-602-12  REGULATOR, SWITCHING (3L405W) (See Note 2)
  #1 
7-685-646-71  SCREW +BVTP 3X8 TYPE2 IT-3
  #2 
7-685-647-71  SCREW +BVTP 3X10 TYPE2 IT-3
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
A
A
52
not supplied
AC1
SWR1
not supplied
not supplied
51
#1
#1
#1
#1
#1
#1
#1
#1
#1
#2
#2
not supplied
Note 1: When the complete SUB MAIN board (Ref. No. 51) is replaced, 
refer to “NOTE OF REPLACING THE IC7203 ON THE SUB 
MAIN BOARD OR THE SUB MAIN BOARD” on page 4, 
“NOTES ON THE WIRELESS CONNECTION (LINK) AF-
TER REPAIRS ARE COMPLETE” and “BOND FIXATION 
OF ELECTRIC PARTS” on page 5.
Note 2: When the switching regulator (3L405W) (Ref. No. SWR1) is 
replaced, spread the bond referring to “BOND FIXATION OF 
ELECTRIC PARTS” on page 4.
Ver. 1.2
22
SA-WRT5
5-3.  SPEAKER  CABINET  SECTION
 101 
A-2067-949-A GRILLE 
FRAME 
ASSY
  102 
4-547-305-01  PANEL, FRONT (SZ-SW)
  103 
4-238-407-02  SCREW (1) (4X20), +BV TAPPING
  104 
2-682-469-11  FOOT (SW) (4 pieces 1 set)
  SP1 
1-859-130-11  LOUDSPEAKER (160 mm)-130-11
  #3 
7-685-646-79  SCREW +BVTP 3X8 TYPE2 IT-3
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
#3
#3
#3
#3
#3
#3
#3
#3
#3
#3
#3
#3
101
102
103
103
103
103
103
103
103
103
103
not supplied
not 
supplied
not supplied
SP1
not supplied
not supplied
not supplied
not supplied
(SUB LED board)
104
23
SA-WRT5
SECTION  6
ELECTRICAL  PARTS  LIST
   
A-2075-249-A  SUB KEY BOARD, COMPLETE
  
 
***********************
When the SUB KEY board is defective, replace the complete mounted board.
*************************************************************
   
 
SUB LED BOARD
  
 
*************
   
 
< CONNECTOR >
  CN7000  1-580-056-21  PIN, CONNECTOR (SMD) 3P
   
 
< LED >
  D7001 
6-502-843-01  LED   CL-165HR/HG5-D-T
(ON/STANDBY INDICATOR)
   
 
< RESISTOR >
 R7000  1-216-813-11 METAL 
CHIP  220 
5%  1/10W
 R7002  1-216-808-11 METAL 
CHIP  82 
5%  1/10W
*************************************************************
   
A-2082-032-A  SUB MAIN BOARD, COMPLETE (SV) (US, CND)
(See Note 1, 2)
   
A-2082-033-A  SUB MAIN BOARD, COMPLETE (SV) (AEP)
(See Note 1, 2)
   
A-2082-035-A  SUB MAIN BOARD, COMPLETE (SV) (UK)
(See Note 1, 2)
   
A-2082-036-A  SUB MAIN BOARD, COMPLETE (SV) (AUS)
(See Note 1, 2)
   
A-2082-037-A  SUB MAIN BOARD, COMPLETE (SV) (EA3)
(See Note 1, 2)
   
A-2082-039-A  SUB MAIN BOARD, COMPLETE (SV) (E3)
(See Note 1, 2)
   
A-2082-040-A  SUB MAIN BOARD, COMPLETE (SV) (SP)
(See Note 1, 2)
   
A-2082-041-A  SUB MAIN BOARD, COMPLETE (SV) (LA)
(See Note 1, 2)
   
A-2082-042-A  SUB MAIN BOARD, COMPLETE (SV) (CH)
(See Note 1, 2)
   
A-2082-043-A  SUB MAIN BOARD, COMPLETE (SV) (AR)
(See Note 1, 2)
  
 
************************
   
 
< CAPACITOR >
 C7100  1-116-874-11  CERAMIC 
CHIP 10uF 
10%  35V
 C7101  1-118-399-11  CERAMIC 
CHIP 0.0022uF 10%  50V
 C7102  1-116-711-11  CERAMIC 
CHIP 22uF 
20%  16V
 C7103  1-116-711-11  CERAMIC 
CHIP 22uF 
20%  16V
 C7104  1-116-874-11  CERAMIC 
CHIP 10uF 
10%  35V
 C7105  1-118-361-11  CERAMIC 
CHIP 0.1uF 
10%  50V
 C7108  1-116-736-11  CERAMIC 
CHIP 1uF 
10%  10V
 C7109  1-116-736-11  CERAMIC 
CHIP 1uF 
10%  10V
 C7110  1-112-806-11  ELECT 
CHIP  47uF 
20%  50V
 C7111  1-117-681-11  ELECT 
CHIP  100uF  20%  16V
 C7119  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7120  1-118-361-11  CERAMIC 
CHIP 0.1uF 
10%  50V
 C7200  1-164-849-11 CERAMIC 
CHIP 9PF 
0.5PF  50V
 C7201  1-118-391-11  CERAMIC 
CHIP 0.01uF  10%  50V
 C7202  1-118-395-11  CERAMIC 
CHIP 0.0047uF 10%  50V
 C7203  1-118-391-11  CERAMIC 
CHIP 0.01uF  10%  50V
 C7204  1-164-849-11 CERAMIC 
CHIP 9PF 
0.5PF  50V
 C7206  1-118-395-11  CERAMIC 
CHIP 0.0047uF 10%  50V
* C7207  1-116-720-11  CERAMIC CHIP  10uF 
20% 
6.3V
 C7208  1-118-395-11  CERAMIC 
CHIP 0.0047uF 10%  50V
* C7209  1-116-720-11  CERAMIC CHIP  10uF 
20% 
6.3V
 C7210  1-118-388-11  CERAMIC 
CHIP 0.047uF  10%  25V
 C7211  1-118-388-11  CERAMIC 
CHIP 0.047uF  10%  25V
* C7212  1-116-720-11  CERAMIC CHIP  10uF 
20% 
6.3V
 C7213  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7214  1-164-858-11 CERAMIC 
CHIP 22PF 
5%  50V
* C7215  1-116-735-11  CERAMIC CHIP  1uF 
10% 
16V
* C7216  1-116-735-11  CERAMIC CHIP  1uF 
10% 
16V
* C7217  1-116-720-11  CERAMIC CHIP  10uF 
20% 
6.3V
* C7218  1-116-735-11  CERAMIC CHIP  1uF 
10% 
16V
 C7219  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
* C7220  1-116-735-11  CERAMIC CHIP  1uF 
10% 
16V
* C7221  1-116-735-11  CERAMIC CHIP  1uF 
10% 
16V
 C7222  1-118-391-11  CERAMIC 
CHIP 0.01uF  10%  50V
 C7223  1-116-716-11  CERAMIC 
CHIP 10uF 
10%  16V
 C7224  1-118-365-11  CERAMIC 
CHIP 0.047uF  10%  50V
 C7225  1-118-365-11  CERAMIC 
CHIP 0.047uF  10%  50V
 C7226  1-118-044-11  CERAMIC 
CHIP 1uF 
10%  50V
 C7228  1-114-214-81 CERAMIC 
CHIP 470PF  5%  50V
 C7229  1-114-214-81 CERAMIC 
CHIP 470PF  5%  50V
 C7230  1-120-069-71 FILM 
0.22uF   
450V
(See Note 2)
 C7231  1-112-692-11  CERAMIC 
CHIP 1000PF  5%  50V
 C7232  1-112-692-11  CERAMIC 
CHIP 1000PF  5%  50V
 C7233  1-118-692-11  ELECT 
CHIP  470uF  20%  35V
(See Note 2)
 C7234  1-118-692-11  ELECT 
CHIP  470uF  20%  35V
(See Note 2)
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
When indicating parts by reference num-
ber, please include the board name.
Note:
•  Due to standardization, replacements in 
the parts list may be different from the 
parts specifi ed in the diagrams or the com-
ponents used on the set.
•  -XX and -X mean standardized parts, so 
they may have some difference from the 
original one.
•  Items marked “*” are not stocked since 
they are seldom required for routine ser-
vice. Some delay should be anticipated 
when ordering these items.
• RESISTORS
  All resistors are in ohms.
 METAL: 
Metal-fi lm resistor.
  METAL OXIDE: Metal oxide-fi lm resistor.
 F: 
nonfl ammable
• CAPACITORS
 uF: 
μF
• COILS
 uH: 
μH
• SEMICONDUCTORS
  In each case, u: 
μ, for example:
 uA. 
. : 
μA. . , uPA. . , μPA. . , 
 uPB. 
. 
: 
μPB. . , uPC. . , μPC. . , 
 uPD. 
. 
: 
μPD. .
Note 1: When the complete SUB MAIN board is replaced, refer to 
“NOTE OF REPLACING THE IC7203 ON THE SUB MAIN 
BOARD OR THE SUB MAIN BOARD” on page 4 and 
“NOTES ON THE WIRELESS CONNECTION (LINK) AF-
TER REPAIRS ARE COMPLETE” on page 5.
Note 2: When the complete SUB MAIN board or C7230, C7233 and 
C7234 on the SUB MAIN board are replaced, refer to “BOND 
FIXATION OF ELECTRIC PARTS” on page 5.
SUB KEY
SUB LED
SUB MAIN
Ver. 1.2
The components identifi ed  by  mark  0 
or dotted line with mark 0 are critical for 
safety.
Replace only with part number specifi ed.
Les composants identifi és par une marque 
0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce por-
tant le numéro spécifi é.
  Ref. No. 
Part No. 
Description 
Remark
  Ref. No. 
Part No. 
Description 
Remark
SA-WRT5
24
 C7237  1-118-459-11  CERAMIC 
CHIP 0.01uF  10%  25V
 C7240  1-116-731-11  CERAMIC 
CHIP 2.2uF 
20%  6.3V
 C7242  1-118-403-11  CERAMIC 
CHIP 0.001uF  10%  50V
 C7243  1-118-403-11  CERAMIC 
CHIP 0.001uF  10%  50V
 C7246  1-118-044-11  CERAMIC 
CHIP 1uF 
10%  50V
 C7247  1-120-093-11 ELECT 
CHIP  470uF  20%  6.3V
 C7248  1-118-417-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7249  1-116-716-11  CERAMIC 
CHIP 10uF 
10%  16V
 C7252  1-100-756-91 CERAMIC 
CHIP 0.047uF  10%  50V
 C7253  1-100-756-91 CERAMIC 
CHIP 0.047uF  10%  50V
 C7400  1-116-724-11  CERAMIC 
CHIP 4.7uF 
20%  6.3V
 C7401  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7402  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7403  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7404  1-118-459-11  CERAMIC 
CHIP 0.01uF  10%  25V
 C7405  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7408  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7409  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7410  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7411  1-116-724-11  CERAMIC 
CHIP 4.7uF 
20%  6.3V
 C7412  1-118-403-11  CERAMIC 
CHIP 0.001uF  10%  50V
 C7413  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7415  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7416  1-118-403-11  CERAMIC 
CHIP 0.001uF  10%  50V
 C7417  1-118-386-11  CERAMIC 
CHIP 0.1uF 
10%  16V
 C7418  1-128-392-11 ELECT 
CHIP  470uF  20%  6.3V
 C7419  1-116-743-11  CERAMIC 
CHIP 0.22uF  10%  16V
 C7420  1-118-459-11  CERAMIC 
CHIP 0.01uF  10%  25V
 C7421  1-118-742-11  CERAMIC 
CHIP 0.022uF  10%  16V
 C7425  1-110-530-11  ELECT 
CHIP  1000uF  20%  6.3V
 C7427  1-118-391-11  CERAMIC 
CHIP 0.01uF  10%  50V
   
 
< CONNECTOR >
  CN7201  1-816-296-21  PIN, CONNECTOR (PC BOARD) 9P
  CN7202  1-842-566-12  HEADER ASSEMBLY FOR PWB 4P
  CN7400  1-820-112-51  CONNECTOR, FFC/FPC 9P
  CN7404  1-815-460-31  CONNECTOR, FFC/FPC 26P
  CN7405  1-580-056-21  PIN, CONNECTOR (SMD) 3P
   
 
< DIODE >
  D7401 
6-502-961-01  DIODE   DA2J10100L
   
 
< FERRITE BEAD >
  FB7200  1-400-462-21  FERRITE, EMI (SMD) (1005)
  FB7400  1-400-180-21  INDUCTOR, EMI FERRITE (1608)
   
 
< IC >
  IC7100 
6-721-694-01  IC   RT7272BGSP
  IC7102 
6-717-953-01  IC   SI-3010KM-TLA
  IC7200 
6-706-492-01  IC   TC7SHU04FU
  IC7201 
6-707-856-01  IC   TC74LCX74FT (EK)
  IC7202 
6-718-105-01  IC   TAS5534DGGR
  IC7203 
6-721-742-01  IC   TAS5614LA (See Note 1)
  IC7400 
(Not supplied)  IC   MB9AF142LBPMC1-G-JNE2 (See Note 2)
  IC7402 
6-713-333-01  IC   PST8429UL
   
 
< CAPACITOR/JUMPER RESISTOR >
 JC7200 1-100-761-21 CERAMIC 
CHIP 0.01uF  10%  250V
 JC7201 1-100-761-21 CERAMIC 
CHIP 0.01uF  10%  250V
 JC7205 1-216-864-11 SHORT 
CHIP  0
 JC7206 1-216-864-11 SHORT 
CHIP  0
 JC7207 1-216-864-11 SHORT 
CHIP  0
 JC7208 1-216-864-11 SHORT 
CHIP  0
 JC7209 1-216-864-11 SHORT 
CHIP  0
 JC7214 1-216-864-11 SHORT 
CHIP  0
 JC7215 1-216-864-11 SHORT 
CHIP  0
   
 
< COIL >
 L7100  1-460-359-11 COIL, 
CHOKE  4.7uH
 L7101  1-460-359-11 COIL, 
CHOKE  4.7uH
 L7201  1-469-555-21 INDUCTOR 
10uH
  L7202 
1-482-176-11  INDUCTOR 
20uH (See Note 3)
  
 
< 
TRANSISTOR 
>
 Q7100  6-552-936-01 TRANSISTOR  LTC014EUBFS8TL
 Q7101  6-553-470-01 FET 
QM2401C1
 Q7102  6-552-936-01 TRANSISTOR  LTC014EUBFS8TL
 Q7103  6-553-470-01 FET 
QM2401C1
 Q7200  6-550-585-01 TRANSISTOR  2PC4081R-115
 Q7202  8-729-013-22 TRANSISTOR  HN1A01FU
 Q7401  6-550-978-01 TRANSISTOR  RN1902
 Q7403  6-552-892-01 TRANSISTOR  LSCR523UBFS8TL
 Q7404  6-551-026-01 TRANSISTOR  RN2902
   
 
< RESISTOR >
 R7100  1-218-971-81 METAL 
CHIP  33K 
5%  1/16W
 R7101  1-218-990-81 SHORT 
CHIP  0
 R7102  1-250-495-11 METAL 
CHIP  1K 
1%  1/16W
 R7103  1-208-699-11 METAL 
CHIP  4.7K 
0.5%  1/16W
 R7104  1-208-687-11 METAL 
CHIP  1.5K 
0.5%  1/16W
 R7107  1-216-833-11 METAL 
CHIP  10K 
5%  1/10W
 R7108  1-216-825-11 METAL 
CHIP  2.2K 
5%  1/10W
* R7113  1-250-523-11  METAL CHIP 
15K 
1% 
1/16W
 R7114  1-218-971-81 METAL 
CHIP  33K 
5%  1/16W
 R7115  1-218-971-81 METAL 
CHIP  33K 
5%  1/16W
 R7116  1-218-965-11 METAL 
CHIP  10K 
5%  1/16W
 R7117  1-216-864-11 SHORT 
CHIP  0
 R7118  1-218-971-81 METAL 
CHIP  33K 
5%  1/16W
 R7119  1-218-971-81 METAL 
CHIP  33K 
5%  1/16W
 R7120  1-218-965-11 METAL 
CHIP  10K 
5%  1/16W
 R7121  1-216-864-11 SHORT 
CHIP  0
 R7125  1-216-864-11 SHORT 
CHIP  0
 R7127  1-216-864-11 SHORT 
CHIP  0
 R7128  1-216-864-11 SHORT 
CHIP  0
 R7129  1-216-864-11 SHORT 
CHIP  0
 R7130  1-216-864-11 SHORT 
CHIP  0
 R7131  1-218-895-11 METAL 
CHIP  100K 
0.5%  1/10W
 R7134  1-216-864-11 SHORT 
CHIP  0
 R7135  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R7136  1-218-990-81 SHORT 
CHIP  0
 R7141  1-218-871-11 METAL 
CHIP  10K 
0.5%  1/10W
 R7205  1-218-990-81 SHORT 
CHIP  0
 R7206  1-218-937-11 METAL 
CHIP  47 
5%  1/16W
 R7207  1-218-937-11 METAL 
CHIP  47 
5%  1/16W
 R7209  1-218-941-81 METAL 
CHIP  100 
5%  1/16W
 R7213  1-218-989-11 METAL 
CHIP  1M 
5%  1/16W
 R7214  1-218-943-11 METAL 
CHIP  150 
5%  1/16W
Note 2: IC7400 on the SUB MAIN board cannot replace with single. 
When this part is damaged, replace the complete mounted 
board.
Note 3: When L7202 on the SUB MAIN board is replaced, refer to 
“BOND FIXATION OF ELECTRIC PARTS” on page 5.
Note 1: When IC7203 on the SUB MAIN board is replaced, refer to 
“NOTE OF REPLACING THE IC7203 ON THE SUB MAIN 
BOARD OR THE SUB MAIN BOARD” on page 4.
SUB MAIN
Ver. 1.2
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