Read Sony KV-34FS13A (serv.man2) Service Manual online
TRINITRON
®
COLOR TELEVISION
SERVICE MANUAL
BA-5
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
CHASSIS NO.
KV-34FS13A
RM-Y180
E
SCC-S56KA
9-965-917-91
Correct the service manual as shown.
File this Correction with the service manual.
Revised page 25. Updated Block Diagram to show HZ power board
KV-34FS13A
— 25 —
BA5-917-BD
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7
J201
CN406
T604
D626
C636
PH600
T505
CN501
T603
T501
T504
CN2005
CN2006
CN2007
C
N
2
0
0
8
CN4001
CN2003
T503
CN602
CN603
D605
VDR601
F601
T602
RY601
RY602
D622
R645
D2001
C
N
5
1
5
C
N
4
6
0
C
N
3
0
1
CN2001
S-VIDEO
4P
SRT
:STAND BY
PHOTOCOUPLER
FBT
D4SB60L-F
AC RECT
DGC RELAY
RELAY
AC POWER
D4SB60L-F
AC RECT
10k
VIDEO
MAIN1
ST LED
I-STEREN
SAP LED
I-SAP
MODE
O-SAP
F MONO
O-MONO
GND
MAIN2
AFT OUT
AFT
RF AGC
AGC MUTE
9V
30V
5V
L OUT
DE-EM OUT
R OUT
M
U
T
E
T
V
-
L
T
V
-
R
FRONT A/V
VIDEO
AUDIO
L
R
V
2
-
L
V
2
-
R
CLOCK
DATA
V
1
-
R
V
1
-
L
Y
U
V
-
R
Y
U
V
-
L
AUDIO
L
R
G
N
D
9
V
O
U
T
-
R
O
U
T
-
L
SPK R+
SPK R-
SPK L+
SPK L-
GND
GND
V1
V
M
1
3
4
5
6
8
9
STANDBY CIRCUIT
Q606
PROTECT
Q605
CONVERTER
SWITCH
Q608
STBY DRIVE
Q607
R
E
L
A
Y
DGC
DGC
DGC
DGC DRIVER
Q609
D
G
C
D
VIN
S
OCP/FB
+B
FV
G2
5
6
9
8
7
2
4
1
0
0
1 1
DF
H V
HD
H
P
EW
I-HLDWN
VD+
G
N
D
I
-
P
R
O
T
S
T
B
Y
7
.
5
V
VD-
ABL
DET-OUT
CONVERTER
IC601
5V REG
IC604
9V REG
IC603
ERROR AMP
IC602
IC501
V HOLD
CNTRL
V OUT
IC502
IC502
SPR
SPL
+
+
AC IN
TU101
M
O
N
-
L
M
O
N
-
R
V
A
R
/
F
I
X
-
R
V
A
R
/
F
I
X
-
L
S
P
S
W
MONITOR
V3
9V
30V
5V
SET5V
SET9V
30V
9V
STBY 7.5V
CN502
V
3
-
L
V
3
-
R
PIP-L
IR(SENSOR)
POWER-SW
LED-TIMER
GND
V DY+
V DY-
V DY-
H DY-
H DY-
H DY+
H DY+
H DY-
H DY+
H DY+
YCBCR AUDIO
INPUT
AUDIO AMP
NC
VIDEO
AUDIO
L
R
J202
J203
REAR A/V
SET9V
SET9V
J205
AUDIO
L
R
J402
REAR VAR/FIX
POWER-SW
GND
KEY-SW
SWITCHES
FUNCTION
POWER-SW
GND
KEY-SW
S2008
S2007
TP507
TP508
TP 506
200V
AUDIO
Y
-
T
O
-
Y
U
V
C
R
C
B
G
N
D
Y
PB
PR
J206
Y,PR,PB
INPUT
INPUT
INPUT
+B
9V
D
F
C
N
5
0
4
LOW B
LOW B
5V
9V
LOW B
AUDIO
LOW B
VCC
+B
RECT
+B
RECT
LOW B
RECT
AUDIO
OUTPUT
(POWER SUPPLY)
(DEFLECTION)
(TUNER/IF)
(AUDIO)
(MTS)
(KEY)
IC402
M U T E
IN1+
IN2+
IN3+
IN4+
A C
A C
M
U
T
E
N
C
9
V
1
3
5
V
N
C
G
N
D
G
N
D
H
P
V
D
+
V
M
IR DETECT
IC2001
RELAY DRIVE
Q604
SW
Q506,507
SW
Q603
Q601,602
D
R
I
V
E
+
OUT
REF
D
R
I
V
E
-
IN+1
IN-1
O
U
T
1
OUT2
IN+2
OCP
Q505
OUT1+
OUT3-
OUT4+
OUT2-
OUT2-
1
ABL
H
C
N
5
0
6
6
HEATER
Y
C
AGC
Q101
D623
Q503
PIN OUT
Q504
PIN DRIVE
Q410
VOL-CTRL
Q411
VOL-CTRL
Q501
H DRIVE
Q502
H OUT
V DY(+)
V DY(-)
H DY(-)
H DY(+)
5
A C
A C
A C P O W E R
S 9 0 1
A C
A C
1
1
2
2
CN902
CN901
AC IN
(AC POWER)
Y1
C1
SDAT
SET9V
30V
SET5V
SCL
STBY
+5V
V2(VIDEO2)
STBY +5V
KEY-SW
MENU-SW
5-3. BLOCK DIAGRAM AND SCHEMATICS
A
B
C
D
E
F
G
H
I
J
K
BLOCK DIAGRAM (1 OF 3)
Display
