Electrical Parts List - Sony STR-V7770 Service Manual

CONNECTOR
HEADPHONE LOADING PANEL
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.
• Abbreviation
HK : Hong Kong
SP : Singapore
MY : Malaysia
CH : Chinese
TH : Thai
IA : Indonesia
Ref. No. Part No. Description
1-669-961-11 CONNECTOR BOARD (V7770)
*
*****************
< CONNECTOR >
* CN905 1-691-174-11 CONNECTOR (BOARD TO BOARD) 4P
CN906 1-691-161-11 PIN, CONNECTOR 4P
1-669-964-11 DETECTOR BOARD
*
* CN505 1-568-941-11 PIN, CONNECTOR 3P
< SWITCH >
S892 1-571-300-21 SWITCH, ROTARY (PANEL OPEN/CLOSE)
************************************************************
1-669-957-11 FRONT AV BOARD
*
***************
< CAPACITOR >
C6301 1-162-282-31 CERAMIC
C6302 1-162-282-31 CERAMIC
C6303 1-162-306-11 CERAMIC
C6304 1-164-159-11 CERAMIC
< CONNECTOR >
* CN6301 1-564-520-11 PLUG, CONNECTOR 5P
* CN6302 1-560-666-00 PIN, CONNECTOR 3P
< DIODE >
D6301 8-719-911-19 DIODE 1SS119
D6302 8-719-911-19 DIODE 1SS119
D6303 8-719-911-19 DIODE 1SS119
< JACK >
J6301 1-784-901-11 JACK, PIN 3P (AV INPUT)
< COIL >
L6301 1-412-473-21 INDUCTOR
< TRANSISTOR >
Q6301 8-729-900-36 TRANSISTOR DTC124ES
FRONT AV
• CAPACITORS:
uF: µF
• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
• COILS
uH: µH
When indicating parts by reference number,
please include the board name.
Remarks
100PF 10% 50V
100PF 10% 50V
0.01uF 20% 16V
0.1uF 50V
(EXCEPT IA, TH)
0uH (EXCEPT IA, TH)
SECTION 6

ELECTRICAL PARTS LIST

Ref. No. Part No.
R6301 1-249-417-11 CARBON
R6302 1-249-417-11 CARBON
R6303 1-249-441-11 CARBON
R6304 1-249-441-11 CARBON
R6305 1-249-425-11 CARBON
R6306 1-249-425-11 CARBON
R6307 1-249-425-11 CARBON
R6308 1-249-429-11 CARBON
************************************************************
1-669-960-11 HEADPHONE BOARD
*
C790 1-162-306-11 CERAMIC
C791 1-162-294-31 CERAMIC
C792 1-162-294-31 CERAMIC
* CN790 1-568-944-11 PIN, CONNECTOR 6P
* G790 1-537-738-21 TERMINAL, EARTH
J755 1-770-226-11 JACK (LARGE TYPE)(PHONES)
************************************************************
A-4414-709-A LOADING PANEL BOARD, COMPLETE
*
C626 1-124-584-00 ELECT
C627 1-162-306-11 CERAMIC
C628 1-162-306-11 CERAMIC
C629 1-162-306-11 CERAMIC
C630 1-162-306-11 CERAMIC
CN630 1-569-308-11 SOCKET, CONNECTOR (L TYPE) 19P
— 56 —
• SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
The components identified by mark ! or
dotted line with mark ! are critical for safety.
Replace only with part number specified.
Description
< RESISTOR >
1K 5%
1K 5%
100K 5%
100K 5%
4.7K 5%
4.7K 5%
4.7K 5%
10K 5%
*****************
< CAPACITOR >
0.01uF 20%
0.001uF 10%
0.001uF 10%
< CONNECTOR >
< TERMINAL >
< JACK >
******************************
< CAPACITOR >
100uF 20%
0.01uF 20%
0.01uF 20%
0.01uF 20%
0.01uF 20%
< CONNECTOR >
Remarks
1/4W F
1/4W F
1/4W
1/4W
1/4W F
1/4W F
1/4W F
1/4W
16V
50V
50V
10V
16V
16V
16V
16V