Electrical Parts List - Sony TA-ZH1ES Service Manual

Headphone amplifier
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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
Ref. No.
Part No.
Description
A-2125-386-A
3.5 JACK BOARD, COMPLETE
***********************
< CONNECTOR >
* CN5002
1-691-551-11
PIN, CONNECTOR (SMD) 8P
CN5003
1-580-756-21
PIN, CONNECTOR (SMD) 7P
< DIODE >
D5001
6-503-579-01
DIODE RB521SM-30GJT2R
D5002
6-503-579-01
DIODE RB521SM-30GJT2R
D5003
6-503-579-01
DIODE RB521SM-30GJT2R
D5004
6-503-579-01
DIODE RB521SM-30GJT2R
D5005
6-503-980-01
LED SCMP13WBC8W1FU
D5006
6-503-980-01
LED SCMP13WBC8W1FU (BALANCED ( 4.4))
D5007
6-503-980-01
LED SCMP13WBC8W1FU
D5008
6-503-980-01
LED SCMP13WBC8W1FU
D5009
6-503-980-01
LED SCMP13WBC8W1FU (XLR4)
D5010
6-503-980-01
LED SCMP13WBC8W1FU (DSEE)
D5011
6-503-980-01
LED SCMP13WBC8W1FU (DSD RE.)
< EARTH TERMINAL >
ET5001
1-780-482-11
EARTH TERMINAL
ET5002
1-780-482-11
EARTH TERMINAL
< IC >
IC5001
6-600-767-01
IC PNA4823M02S0
< JACK >
J5001
1-842-698-11
JACK (UNBALANCED ( 3.5))
J5002
1-842-698-11
JACK (BALANCED L ( 3.5))
J5003
1-842-698-11
JACK (BALANCED R ( 3.5))
*************************************************************
317 REG BOARD
*************
< CONNECTOR >
* CN351
1-580-975-11
CONNECTOR, BOARD TO BOARD
SECTION 7

ELECTRICAL PARTS LIST

• COILS
uH: μH
• SEMICONDUCTORS
In each case, u: μ, for example:
uA. .
: μA. . , uPA. . , μPA. . ,
uPB. . : μPB. . , uPC. . , μPC. . ,
uPD. . : μPD. .
Among mounted electrical parts on each
boards, only parts that are described in
the electrical parts list can be replaced for
repair.
The parts that are not described in the
electrical parts list cannot be replaced with
single for repairing.
Remark
Ref. No.
IC351
*************************************************************
D5200
D5201
(BALANCED L/R ( 3.5))
ET5200
(UNBALANCED ( 6.3))
J5200
*************************************************************
(UNBALANCED ( 3.5))
D5050
D5051
ET5050
J5050
*************************************************************
* CN361
IC361
*************************************************************
3.5 JACK
317 REG
6.3 JACK
When indicating parts by reference num-
ber, please include the board name.
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.
Part No.
Description
< IC >
8-759-495-75
IC NJM317F
A-2125-387-A
4.4 JACK BOARD, COMPLETE
***********************
< DIODE >
6-503-579-01
DIODE RB521SM-30GJT2R
6-503-579-01
DIODE RB521SM-30GJT2R
< EARTH TERMINAL >
1-780-482-11
EARTH TERMINAL
< JACK >
1-844-629-11
MINI TYPE JACK 4.4MM 5P (BALANCED)
A-2125-385-A
6.3 JACK BOARD, COMPLETE
***********************
< DIODE >
6-503-579-01
DIODE RB521SM-30GJT2R
6-503-579-01
DIODE RB521SM-30GJT2R
< EARTH TERMINAL >
1-780-482-11
EARTH TERMINAL
< JACK >
1-822-967-12
JACK (UNBALANCED)
7818 REG BOARD
**************
< CONNECTOR >
1-580-975-11
CONNECTOR, BOARD TO BOARD
< IC >
8-759-982-17
IC RC7818FA
TA-ZH1ES
4.4 JACK
7818 REG
Remark
101

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