Read Sony TA-K800AV Service Manual online
— 1 —
SERVICE MANUAL
E Model
TA-K800AV
SUPPLEMENT-1
File this supplement with the service manual.
Subject : 1. CORRECTION
2. PARTS CHANGED
3. BOARD CHANGED
3. BOARD CHANGED
(ECN-TA602723)
Page
CORRECT
INCORRECT
[SW BOARD]
Location : J–19
Location : J–19
[SW BOARD]
Location : J–19
Location : J–19
15, 16
28
Ref. No.
Part No.
Description
Remark
*** EXPLODED VIEWS ***
* 9
4-927-877-42 CASE
17
3-322-004-01 SPACER, RUBBER
*** EXPLODED VIEWS ***
* 9
4-927-877-41 CASE
17
3-322-044-01 SPACER, RUBBER
Ref. No.
Part No.
Description
Remark
*** ELECTRICAL PARTS LIST ***
*** DSP BOARD ***
<CONNECTOR>
CN101
1-573-911-11 PIN, CONNECTOR 13P
CN102
1-568-845-11 PIN, CONNECTOR (PC BOARD) 31P
*** TONE VR BOARD ***
C402
1-137-372-11 FILM
0.022uF
5%
50V
C403
1-137-372-11 FILM
0.022uF
5%
50V
C432
1-137-372-11 FILM
0.022uF
5%
50V
C433
1-137-372-11 FILM
0.022uF
5%
50V
32
*** ELECTRICAL PARTS LIST ***
*** DSP BOARD ***
*** TONE VR BOARD ***
C402
1-137-371-11 FILM
0.022uF
5%
50V
C403
1-137-371-11 FILM
0.022uF
5%
50V
C432
1-137-371-11 FILM
0.022uF
5%
50V
C433
1-137-371-11 FILM
0.022uF
5%
50V
41
1. CORRECTION
•
Correct your service manual as shown below.
: indicates corrected portion.
— 2 —
2. PARTS CHANGED
: indicates changed portion.
Page
*** EXPLODED VIEWS ***
16
3-701-007-00 BAND, BINDING
66
4-951-620-01 SCREW (2.6X8), +BVTP
28
29
*** EXPLODED VIEWS ***
16
3-701-007-01 BELT, TIE-UP
FORMER
NEW
Ref. No.
Part No.
Description
Remark Ref. No.
Part No.
Description
Remark
66
66
113
4-385-725-01 SHEET, BLOTTING
114
4-985-120-01 STAY, VOL
115
3-655-862-11 SPACER, INSULATING
30
113
114
115
#1
— 3 —
Page
NEW
FORMER
*** ELECTRICAL PARTS LIST ***
*** AC BOARD ***
W501
1-690-122-41 LEAD (WITH CONNECTOR) (2 CORE) *NOTE 1
*** DISP BOARD ***
C119
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
IC101
8-759-388-85 IC uPD78081GB-507-3BA
31
Ref. No.
Part No.
Description
Remark Ref. No.
Part No.
Description
Remark
33
*** KEY BOARD ***
IC202
8-741-810-59 IC ELEMENT, RAY-CATCHER SBX1810-59
34
*** MAIN BOARD ***
C681
1-107-162-00 MICA
43PF
5%
500V
C682
1-107-162-00 MICA
43PF
5%
500V
C701
1-107-162-00 MICA
43PF
5%
500V
C702
1-107-162-00 MICA
43PF
5%
500V
C703
1-130-495-00 MYLAR
0.1uF
5%
50V
C704
1-130-495-00 MYLAR
0.1uF
5%
50V
Q632
8-729-230-45 TRANSISTOR 2SC2458-YGR
R717
1-249-413-11 CARBON
470
5%
1/4W
R737
1-249-413-11 CARBON
470
5%
1/4W
R782
1-249-393-11 CARBON
10
5%
1/4W
RV601
1-237-455-11 RES, ADJ, CARBON 500
RV602
1-237-455-11 RES, ADJ, CARBON 500
TP603
1-564-704-11 PIN CONNECTOR (SMALL TYPE) 2P
38
*** MIC BOARD ***
IC301
8-759-990-82 IC TL082CP
IC302
8-759-990-82 IC TL082CP
J301
1-766-931-11 JACK (LARGE TYPE) (with bracket) (MIC 1)
J302
1-766-931-11 JACK (LARGE TYPE) (with bracket) (MIC 2)
J303
1-766-931-11 JACK (LARGE TYPE) (with bracket) (MIC 3)
(bracket)
R319
1-256-428-11 CARBON
1K
5%
1/6W
S301
1-692-375-21 SWITCH, PUSH (1KEY) (MIC 3 ECHO)
*** ELECTRICAL PARTS LIST ***
*** AC BOARD ***
W501
1-690-122-51 REED (WITH CONNECTOR) (2 CORE) *NOTE 1
*** DISP BOARD ***
C119
1-164-161-11 CERAMIC CHIP
0.0022uF 10%
100V
IC101
8-759-432-72 IC uPD78081GB-A02-3BS
*** MAIN BOARD ***
C681
1-107-163-00 MICA
47PF
5%
500V
C682
1-107-163-00 MICA
47PF
5%
500V
C701
1-107-163-00 MICA
47PF
5%
500V
C702
1-107-163-00 MICA
47PF
5%
500V
C703
1-130-321-00 FILM
0.1uF
5%
100V
C704
1-130-321-00 FILM
0.1uF
5%
100V
Q632
8-729-119-78 TRANSISTOR 2SC403SP-51
R717
1-249-414-11 CARBON
560
5%
1/4W
R737
1-249-414-11 CARBON
560
5%
1/4W
RV601
1-241-339-11 RES, ADJ, CARBON 200
RV602
1-241-339-11 RES, ADJ, CARBON 200
*** MIC BOARD ***
IC301
8-759-503-91 IC TL082ACP
IC302
8-759-503-91 IC TL082ACP
J301
1-766-931-21 JACK (LARGE TYPE) (with nut) (MIC 1)
J302
1-766-931-21 JACK (LARGE TYPE) (with nut) (MIC 2)
J303
1-766-931-21 JACK (LARGE TYPE) (with nut) (MIC 3)
(nut)
R319
1-259-476-11 CARBON
100K
5%
1/6W
S301
1-692-375-11 SWITCH, PUSH (1KEY) (MIC 3 ECHO)
*** KEY BOARD ***
IC202
8-742-018-00 IC CATCHER, RAY ELEMENT SBX1810-59
*** SW BOARD ***
CN504
1-568-226-11 PIN, CONNECTOR 2P
* NOTE 2
*** VIDEO I/O BOARD ***
C605
1-126-157-11 ELECT
10uF
20%
16V
C606
1-126-157-11 ELECT
10uF
20%
16V
C607
1-126-157-11 ELECT
10uF
20%
16V
C640
1-126-157-11 ELECT
10uF
20%
16V
41
*** SW BOARD ***
CN504
1-564-321-00 PIN, CONNECTOR 2P
* NOTE 2
*** VIDEO I/O BOARD ***
C605
1-104-396-11 ELECT
10uF
20%
50V
C606
1-104-396-11 ELECT
10uF
20%
50V
C607
1-104-396-11 ELECT
10uF
20%
50V
C640
1-104-396-11 ELECT
10uF
20%
50V
— 4 —
***HARDWARE LIST ***
#2
7-621-759-65 +PSW, 2.6X8
#4
7-685-871-01 SCREW +BVTT 3X6 (S)
Page
NEW
FORMER
42
Ref. No.
Part No.
Description
Remark Ref. No.
Part No.
Description
Remark
*
NOTE 1:
There is interchangeability of W501 on the AC board between 1-690-122-41 (FORMER) and 1-690-122-51 (NEW).
Please change with new parts which number is 1-690-122-51.
Please change with new parts which number is 1-690-122-51.
*
NOTE 2:
There is no interchangeability of CN504 on the SW board between 1-568-226-11 (FORMER) and 1-564-321-00 (NEW).
(For details refer to “Note for replacement of CN504 on the SW board” in section “3. BOARD CHANGED” on page 5.)
3. BOARD CHANGED
: indicates changed portion.
Page
NEW
FORMER
[MAIN BOARD]
Location : G–I, 5–7
Location : G–I, 5–7
[MAIN BOARD]
Location : G–I, 5–7
Location : G–I, 5–7
14
[MAIN BOARD]
Location : A–B, 6–8
Location : A–B, 6–8
[MAIN BOARD]
Location : A–B, 6–8
Location : A–B, 6–8
14
***HARDWARE LIST ***
#4
7-685-645-79 SCREW +BVTP 3X6 TYPE2 IT-3
12
(12)
1-660-592-
13
(13)
1-660-592-
13
(13)
1-660-592-
12
(12)
1-660-592-
