Sony MDR-IF4000 Headphones User Manual


 
19
MDR-IF4000
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
NOTE:
Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
-XX, -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 service.
Some delay should be anticipated when
ordering these items.
CAPACITORS:
uF: µF
RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
COILS
uH: µH
•SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
When indicating parts by reference
number, please include the board.
A-1083-889-A BATT BOARD, COMPLETE
******************
< CAPACITOR >
C503 1-135-856-91 TANTAL. CHIP 100uF 20% 10V
C504 1-135-856-91 TANTAL. CHIP 100uF 20% 10V
C505 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C506 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C507 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C508 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C510 1-100-507-91 CERAMIC CHIP 4.7uF 20% 6.3V
C511 1-100-507-91 CERAMIC CHIP 4.7uF 20% 6.3V
C513 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C514 1-110-569-11 TANTAL. CHIP 47uF 20% 6.3V
C516 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C602 1-165-884-91 CERAMIC CHIP 2.2uF 10% 6.3V
C603 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C604 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C605 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
< DIODE >
D501 6-500-220-11 DIODE RB161M-20FTR
D601 8-719-058-24 DIODE RB501V-40TE-17
< IC >
IC502 6-705-692-01 IC XC6219B252MR
IC503 6-707-196-01 IC XC6371A281PR
IC601 6-702-083-01 IC XC61CN1902NR
< COIL >
L501 1-410-645-31 INDUCTOR 100uH
L502 1-469-524-91 INDUCTOR 4.7uH
< TRANSISTOR >
Q601 6-550-363-01 TRANSISTOR 2SB1690KT146
Q602 8-729-901-81 TRANSISTOR 2SC2412K-T-146-R
< RESISTOR >
R503 1-216-833-11 METAL CHIP 10K 5% 1/10W
R601 1-216-833-11 METAL CHIP 10K 5% 1/10W
R602 1-216-845-11 METAL CHIP 100K 5% 1/10W
R603 1-216-821-11 METAL CHIP 1K 5% 1/10W
R604 1-216-857-11 METAL CHIP 1M 5% 1/10W
< SWITCH >
S601 1-786-130-11 SWITCH, PUSH (1 KEY) (BATT DET)
S602 1-762-917-11 SWITCH, DETECTION (SMALL TYPE)
(BATT DET)
************************************************************
PD1 BOARD (L-CH REAR)
*********
< DIODE >
D401 8-719-058-49 DIODE PP508
D402 8-719-058-49 DIODE PP508
************************************************************
PD1 BOARD (R-CH FRONT)
*********
< DIODE >
D405 8-719-058-49 DIODE PP508
D406 8-719-058-49 DIODE PP508
************************************************************
PD2 BOARD (L-CH FRONT)
*********
< DIODE >
D403 8-719-058-49 DIODE PP508
D404 8-719-058-49 DIODE PP508
************************************************************
1-864-939-11 PD2 BOARD (R-CH REAR)
*********
< DIODE >
D407 8-719-058-49 DIODE PP508
D408 8-719-058-49 DIODE PP508
************************************************************
A-1083-890-A RX BOARD, COMPLETE
******************
< CAPACITOR >
C001 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C002 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C003 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V
C004 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
SECTION 5
ELECTRICAL PARTS LIST
BATT PD1 PD2 RX