Sony KV-EX29M93 Service Manual page 85

1 2 3
A
B
JOINT 24
JOINT A8
5V
C
JOINT A9
R012
3.3k
:CHIP
JOINT A10
L002
R010 R011
3.3k
4.7k
:CHIP :CHIP
D JOINT A11
JOINT A12
JOINT A13
JOINT A14
JOINT A15
C014 47
EMI
C013
JOINT A16
0.01
FL001
E B:CHIP
EMI
JOINT A17
L003
C016
JOINT A18
47p
:CHIP
CH:CHIP
C017
R006 68p
100 CH:CHIP
R080 R081
JOINT A19
:CHIP
3.9k 100
:CHIP :CHIP
JOINT A20
Q002
JOINT A21 D006
MA111-(K8).SO 2SC2712-YG
F
JOINT A22
OSD(YM)SW YS BUFFER
D003
JOINT A23
MA111-(K8).SO
OSD(B)SW
JOINT A24
R021 0 :CHIP
R035 2.2k :CHIP
C015
10p CH:CHIP
R020 2.2k :CHIP
JOINT A25
C012 10p CH:CHIP
G
R018
680
R055 0 :CHIP :CHIP
JOINT A26
D005
D004
MA111-(K8).SO
MA111-(K8).SO
OSD(R)SW
OSD(G)SW
JOINT A27
D301 Q301
MA111-(K8).SO 2SA1037AK-T146
JOINT A28
VOLTAGE SHIFT MUTE
H
+10.5V
C301
D300
1000
0
16V
STOPPER
D317 R302
MA111-(K8).SO 47k
:CHIP
STBY MUTE
C326
R303 10
47k
:CHIP
I
JOINT A29
J
– 93 –
KV-EX29M39/EX29M87/EX34M97
KV-EX29M93/EX29M65
4 5 6
L001
SP PROT
R013 C007
4.7k 100
:CHIP 16V
C008
#
C006
R3300
0.1
R007 16V *
R3304
#
B:CHIP *
MODE
RV3300
SCL
#
R014 100 :CHIP
R004 R005
SDA C005
0
0 220p
:CHIP :CHIP B:CHIP
R015 100 :CHIP
Q3300
C004
*
220p
ATT
B:CHIP AMP
JR1302
8 7 6 5
L3302
*
JR001
GND
0
:CHIP
1 2 3 4
R082
470 L3303
R091
:CHIP *
# 5V
YS
8 7 6 5 C3338
R023 R090
100 #
:CHIP JR002
#
IC004
R038 R092 #
680 #
EEPROM(A8-AB)
:CHIP
B(OSD) 9V
B
1 2 3 4
SDA
G
SCL
G(OSD) L3304
*
+5V
L3305
*
+30V
L3306
+9V
C3352
*
D302
MA111-(K8).SO
MUTING SW
Q313
2SC2712-YG
MUTE
R301
470k
:CHIP
TO PAGE 2
KV-EX29M39/EX29M87/EX34M97
RM-963
KV-EX29M93/EX29M65
RM-964
7 8 9
JOINT 25
IC100
S-80743AL-A7-S
MSP-RESET
L OUT
R OUT
1 2 3
NC
SDA
D100
SCL MA111-(K8).SO
TV
MSP RESET SW
NC
NC FMONO
R3374
*
NC MODE
TU3301
PLL-SW MSPR
*
R3362 JR1301
DET OUT ST
#
*
*
5V
NC
NC
C3330 C3331
* * NC
NC
NC
C3337
#
GND
AFT OUT
AGC
9V
L101
C3336
* * VIF
RF AGC
C3302
#
M-TV
RV100
#
9V
R3320
*
Q101
R3323
AS 2SA1037AK-T146
*
BUFFER
SDA
R3334
*
SCL
5V
L102
30V
+5V
*
9V L103
+30V
L104
+9V
C3353
*
C3355
C3351 C3354 C3350
* * *
*
RM-963
RM-964
10 11 12
( MAIN MICON,TUVIF,AUDIO AMP
RGB OUT,YCT,COMB FILTER
VIDEO/AUDIO-IN/OUT
ATT
TV R
TU101
JR109
*
TV L *
R106 (AUDIO L)
L OUT
JR105 #
#
(AUDIO R)
R OUT
NC
R101 100 :CHIP
SDA
SDA
R102 100 :CHIP
SCL
SCL
R104 #
NC
R100 #
NC
NC (RESET)
JR111 #
PLL-SW
R115
JR107
R114 JR102
#
0
# 0 DET OUT
:CHIP :CHIP
5V
TV
NC
R105
0
NC
AFT1
:CHIP
NC
C106
NC
#
NC
GND
AFT OUT
9V
R103
#
VIF
R110
RF AGC
560
C103
:CHIP C107
0.1 C108
470p
16V 100
R109
B:CHIP
470 B:CHIP 16V
:CHIP
C101
C104
L105 #
100
16V
R111
100
AS
:CHIP
SDA
5V SDA
SCL R112 100 :CHIP
SCL
5V
30V
9V
C111 C114 C109 C110 C112
470p 47 470p C113 470p 100
B:CHIP B:CHIP 47 B:CHIP 16V
B-SSS10617-...-A..(PAGE 1(4/4))-EX29/34
– 94 –
13 14 15
)
C1302 TO CP1300
0.1
B:CHIP
1 9V
2 ATT SW
3 GND
CN1117
#
FB1300
0
:CHIP L1300
+9V
C1301
100
C1300
16V #
1
GND
CN1116
1P
:FASTEN
1 GND
CN2600
1P