Sony KV-DR34M97 Service Manual ▷ View online
–
42
–
KV
-DR34M97
-DR34M97
RM-991
1
4
2
3
1
40
13
28
6
2
7
1
3
5
1
1
4
6
7
4
6
7
L SP
R SP
L HP
R HP
R SP
L HP
R HP
7
1
MIXER
Q1206
Q1206
5
2
12
7
11
–
+
–
+
–
+
–
+
1
2
2
WOOFER SP
(L/Out)
Ch1
L/Ch1
IN
R/Ch2
IN
3D/Ch3
IN
IC1204
AMP
IC2200
HP-AMP
IC1200
PRE-AMP
INa
INb
OUTa
L OUT
FROM AV-SW
R-SW L-SW
R OUT
L IN
R IN
OUTb
IC1207
NJW1139
TONE + BBE + TRUSURROUND
IC1205
SW
(AUDIO AMP, AUDIO IN/OUT)
CN1193
TO SPEAKER
TO WOOFER
BOX
(R/Out)
Ch2
(3D/Out)
Ch3
WOOFER SP
}
}
TO H1 BOARD
CN1932
(HEADPHONE JACK)
}
A (2/3)
–
43
–
KV
-DR34M97
-DR34M97
RM-991
61
1
DEGAUSS
DEGAUSS
CN1160
ST-BY
OVP
OCP
OVP
OCP
H SYNC
HP-SEL
VP-SEL >
Q002
BUFFER
V SYNC
R
G
B
R
G
B
YS
YS
YM
RESET
B-INT
SCL 0
<
<
<
<
<
<
SDA 0
SDA1(NVM)
SCL1(NVM)
SCL
SDA
SDA
YS
G
R
B
SCL
MUTE
MSPR
MUTE
Q301, Q313
MUTE
STBY
MUTE
R OUT
R TV
L TV
TV
V6 (STV)
<
<
<
<
L OUT
DET OUT
SDA
SCL
NC
NC
NC
NC (RESET)
PLL-SW
AFT OUT
RF AGC
SDA
SCL
F MONO
MODE
MSPR
ST
AFT1
AGC
SCL
F MONO
MODE
MSPR
ST
AFT1
AGC
SDA
SCL
IC003
EEPROM
(A0-A7)
ST
F MONO
AFT 2
AFT 1
AGC
MSP RESET (SAP)
ST
F MONO
AFT 2
AFT 1
AGC MONITOR
ATT SW
KEY 1
KEY 2
SIRCS
LED 2
LED 1
I
54
53
64
14
53
64
14
45
16
17
18
23
29
30
31
X
47
49
49
5
6
6
48
50
7
8
32
33
34
36
37
35
9
19
62
6
3
3
13
+5V ST-BY
1
2
4
9
7
LED R
LED G
SIRCS
KEY 1 IN
KEY 2 IN
CN1190
TO H1 BOARD
5
8
CN1161
+B OCP
B INT
2
3
CN1100
TO BUS CONTROLLER
<
SDA
4
SCL
SDA
SCL
Q001
INVERTER
IC002
IC001
MAIN CONTROLLER
RESET IC
2
Q101
BUFFER
Q3300
AMP
SIGNAL
SPLITTER
CP1300
ANTENNA IN
RF SIGNAL
RF SIGNAL
DET OUT
TU3301
TU101
AFT OUT
AFT2
SDA
SCL
1
<
(MAIN MICON, TUVIF)
A (3/3)
}
–
44
–
KV
-DR34M97
-DR34M97
RM-991
3DNR
4M BIT SDRAM
IC801
V
H
V
IC602
IC802
(TC90A90F)
NT PLL
27M
Y2
LPF
IC601
DRC 1 CHIP
(CXD2095AQ)
(CXD2095AQ)
DRC PROCESS
525i
525i
625i
625i
525p
1050i
625p
1250i
PLL
TLC2932I
PLL
TLC2933
TLC2933
IIC BUS EXPANDER
(CXA1875)
LEVEL
CONVERTER
LEVEL
CONVERTER
Q902, Q908, FL902
BUFFER & FILTER
Q903, Q909, FL903
BUFFER & FILTER
Q901, Q907, FL901
BUFFER & FILTER
16M BIT SDRAM
2.5V 3.3V
H OUT
Y
Cr-Y
Cb-Y
IC506
CN502
IC505
IC604
Y
8
8
Cr-Y/Cb-Y
13.5MHz
Y
Cr-Y
Cb-Y
CKIN
27MHz
HREF
HREF
RPLLHD
54MHz
CLOCK
5.0V
IC603
IC504
Y
Cr-Y
Cb-Y
(DIGITAL REALITY CREATION-MF, 3D NOISE REDUCTION)
B3
VP 100 OUT
9
8
37
31
35
33
39
10
14
12
HP 100 OUT
V-PULSE IN
Y-MAIN IN
V-MAIN IN
U-MAIN IN
H-PULSE IN
Y OUT
V OUT
U OUT
– 46 –
– 45 –
KV-DR34M97
RM-991
KV-DR34M97
RM-991
CN6603
AC IN
CN6604
TH601
RY6601
RY6603
RELAY
RY6602
RELAY
CN6606
D6108
CN6602
Q6601
RELAY
DRIVE
CN6605
DEGAUSS
8
Q6602
Q6604
Q6605
Q6604
Q6605
RELAY
DRIVE
D6605
MAIN
RECT
DOUBLER
IC6600
SWITCHING
CONTROLLER
Q6600
Switching transistor
V PROT
Q6819, Q6820
H OUT DRIVE
Q6806
D6830
HDT
T6804
PIN OUT
Q6808
PUMP UP
Q6801
V. OUT
IC6800
IC6800
–15V RECT
D6817
D6824
D6824
H OUT DRIVE
Q6805
HDT
T6802
PIN OUT
Q6807
H CLAMP
Q6803, 4
+ 15V RECT
D6816
T6803
DFT
T6801
DF DAMP
Q5821
TO C BOARD
CN9002
V+
V–
H–
H+
H1
200V
H. DY
H. DY
V. DY
V. DY
TO PICTURE TUBE HV
DY
FOCUS TO
C BOARD J9001
G2 TO C BOARD
CN9007
H-C OUT
Q6802
PROT
Q6800
M.PIN CUT
Q5803
H L IN OUT
Q5810
V DET PROT
Q6821
+200V RECT
D6813
M PIN OUT
Q6809
CN6803
M. PIN
+200V
H L IN OUT
Q6810
T6800
+135V
CN6801
Q6603
Switching transistor
26V
D6654
T6602
PIT.
12.0V
D6639
1
2
3
4
5
6
7
8
9
10
11
GND/HD-DC
HD
GND
PRE RGB
V COMP
GND
V PROT
H PROT
GND
AFC PIS
HTR
CN6806
CN6802
CN6803
10.5V
D6644
+BV
D6631
Q6610
OCP
FEEDBACK
FEEDBACK
+7V
D6323
T6100
STANDBY
TRANS
STANDBY
>
6.5V
D6633
Q6100
STANBY
RECT
Q6100
Q6102
Q6102
RCC
SWITCHING
IC6608
COMPARATOR
1
2
3
4
5
6
7
8
9
10
ABL 1
VTIM/GND
V DRV +
V DRV –
NS
HC PARA
DF PARA
GND
EW
MP PARA
41
42
43
44
45
46
47
48
49
50
GND
GND
V COMP
GND
H PROT
HD2
PRE RGB
HD1
ABL 2
PROT
31
32
33
34
35
36
37
38
39
40
HTR
GND
GND
M PIN
HD
9V
HD DC
GND
GND
H PULSE
21
22
23
24
25
26
27
28
29
30
GND
VFB
EW
NC
HC PARA
H LIN
MP PARA
5V
DF PARA
H CENT
11
12
13
14
15
16
17
18
19
20
GND
12V
N/S
15V PULSE
GND
DF DRIVE
10.5V
10.5V
GND
–15V
1
2
3
4
5
6
7
8
9
10
PROT
NC
NC
135V
135V
NC
NC
SDA
SCL
GND
–
+
1
3
3
5
7
1
4
2
5
6
7
8
13
<
<
>
>
>
<
–15V
<
<
<
9
SC
10
11
34
CN6803
H L IN
26
+15V
<
<
6
5
4
1
4
3
2
1
HV
F
5C
}
DGC/CHK
DGC/CHK
DGC/CHK
2
1
1
DGC
DGC
DGC
3
1
1
STANDBY
OCP
OCP
4
8
8
HD
EW
(POWER SUPPLY, DEFLECTION HV)
D
Q6608
SW
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