Sony KV-27FS13 Service Manual page 109

A BOARD SCHEMATIC DIAGRAM (KV-27FV17/29FV17/29FV17C ONLY)
1 | 2 | 3 |
A
STEREO
—
TP100
RF-AGC
C219
B
10 C105
R107
100
CN2005
:CHIP
10P
C104
C102
470
100
L102
TO MA BOARD 25V
:CHIP R108
CN006
— 100
:CHIP
9V
C1 1
Y1
2
GND 3
TP101
V1
4 SET 9V
C
SET 9V 5
30V 6
SET 5V 7
SCL
8
—
SDAT
9
PIP-L 10
30V
D
—
E
9V
—
CN2007
9P
F
TO MA BOARD
CN004
AGC-MUTE 1
—
AFT 30V
2
VIDEO
MAIN2
3
D204
MTZJ-T-77-30D
MAIN1 4
30V REG
:40
I-STEREN
5
I-SAP
6
G
O-SAP 7
O-MONO 8 S
Y
GND 3
9
1
—
CN503
9P D206
RD9.1EW-T1
TO HA BOARD
CN4200 V
H
GND
9
L2
8
L
R2 7
C2 6
R
Y2
— 5
V2
4
NC 3
MENU-SW
2
GND
1
I
CN2003
3P
—
TO HX BOARD
D211
RD9.1EW-T1
CN4001
POWER-SW
1
GND 2
J KEY-SW
3
4 | 5 | 6 |
R221
220
TU101
R403
9V 4.7k
TP102
STEREO SAP
47
25V PIN21 0 4.9
DET OUT
PIN22 0.3 0
L103
STEREO MONO
VIDEO
PIN20 0 5.0
:CHIP
R115
0
9V
AUDIO L
C215
Q101
1 R421
2SD601A
R105 16V 4.7k
AUDIO R
4.7k
AGC
R422
C214
5.6V 4.7
1
16V
C101 C100 F
0.0V
0 0
C204
0.0047
B:CHIP
R204
22k
:CHIP
9V
R205
33k
:CHIP
VIDEO
IC604
LM7805CT
TP602
5V REG
SET+5V
2 1
3
C657 R648
47 5.6
25V 3W
C205 JW664 R664
4.7 15MM 5.6
R208
:CI 15k 3W
3W
R210
LOW B
75
+B
D205
RD9.1EW-T1
C
4
J201
2
S-VIDEO
D208
RD9.1EW-T1
C207
D209 2.2
UDZSTE-179.1B
C208
R214
2.2
470k
R215
J206
470k
D210
Y,CB,CR
:CHIP MTZJ-T-77-10B
CR
CB
Y
D214 D215
RD9.1EW-T1 RD9.1EW-T1
7 | 8 | 9 | 10
9.0V
D236
UDZSTE-179.1B
8.6V
Q201 C211
470 C212
2SB709A D234
R218 4.7
UDZSTE-179.1B
*
BUFFER
4.5V
Q402 R224 R226
4.7k 75
R404 2SB709A
4.7k
BUFFER
MONO
R225 C213 R227
0.3 R228
Q401 4.7k 4.7 470k
4.9 470k
2SB709A
BUFFER
D235 0.0V 0.0V
R408 UDZSTE-179.1B
R407
100 R232
100 R231
Q205
6.8k
6.8k
2SD601A
2SD601A
MUTE
-0.4V -0.4V
TH601
C641
10
450V R602
AUDIO L
4.7
:FPRD R608
D622 22M
D2SB60A-F04 1/2W
AC RECT
Q605
2SK2663
CONVERTER
C635 R609
S
0.001 1k
R617
22
R610
10k
CHIP
R611
47k
C638 D627
470p MTZJ-T-77-7.5A
-35.3V
-36.1V
R612
C643
680
0.047
R616 C604
6.8 0.0033
1/2W
Q606
2SD601A PROTECT
SET 9V
AUDIO R
LOW B
AUDIO L
STBY 7.5V
L605
JW613 RY601
LOW B R607
C648 5MM RELAY
22
0.22
125V
JW614
5MM
THP601 R636
D602
JW(5MM)
1SS133T-77
D601
JW602
JW603
1SS133T-77
JW610 12.5MM RY602
12.5MM
7.5MM RELAY
AC POWER
JW604
JW609
12.5MM
7.5MM
13.9V
MTZJ-T-77-10B
R635 JW606
Q609 2.2k 12.5MM
0.0V
CHIP
2SC3311A
DGC DRIVER
C607
R634 *
10k
CHIP
C606
JW607
0.0022
7.5MM
250V
R615
R601 *
*
JW608
T602
7.5MM
*
C655
0.47
125V
Q507
R508 2SB709A R571
22k 4.7k
R613 SW
:CHIP
0.0V
2.2M
VDR601
| 11 | 12 | 13
J203
J204
REAR A/V
3P
MONITOR
D203
RD9.1EW-T1
R413
R201 R414
470k
470k
R202 1k
470k
R203
R229 75
470k
D202
D201 RD9.1EW-T1
Q206 RD9.1EW-T1
MUTE
R603
470k
:RN
T604
SRT
C634
:STAND BY
0.01
250V
D623 D233
1
BA159DGPPKG3 RD9.1EW-T1
3
D624
1SS133T-77
4
D626
10ELS2N-TA1B2 FB607
D625 STBY RECT 0UH
1SS133T-77
5 9
C636
330
C637
6 8
0.001
FB608
0UH
D628
R614
D1N20R-TA
470
STBY 7.5V
C639
22
D619 R631 C
STBY 7.5V
MTZJ-T-77-10B * 0.
4
0.7V
R655
1k
D
CHIP
R
Q607 R629
*
2SD2144S-TP-UVW 0.0V
C601
STBY DRIVER
0.1
25V
0.1V
Q608 R656
CHIP
10k
0.7V 2SD601A
R630
2.2k SW
R653 R626
D605
1k 0.1
R662 R660
C602 D4SB60L-F
D612 CHIP R637 1/2W
* *
47
AC RECT *
C618
F
470p
B
C611 C
R627
0.0022 *
C661
C647
C612 1
250V R628 *
0.0047
* *
250V
C660
*
R621
6.8
10W D606 R623
TF541M 470
1/2W
C610 10
-33.3V
D608 R624
-33.3V
MTZJ-T-77-20B 10k
R622
100k
Q602
Q601