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Frame Schematic Diagrams; Schematic Diagrams And Printed Wiring Boards - Sony KL-X9200M Service Manual

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KL-X9200M/X9200U

5-2. FRAME SCHEMATIC DIAGRAMS

FAN 1
LAMP
CN7002
6P
UF DAC 1
1
WHT-L
:S-MICRO
UF MIX 1
2
CU
(LIQUID CRYSTAL)
TO C BOARD
GND
3
UF DAC 2
4
FAN 2
UNIFORMITY
UF MIX 2
5
CORRECTION
GND
6
LAMP PS
CN7001
(LIQUID CRYSTAL)
9P
WHT-L
SCI
1
CN8002
S-MICRO
FAN 3
3P
GND
2
RED
CN8001
:S-MICRO
3P
FLAG
3
WHT
CN8002
:S-MICRO
3P
1
FAN POW
RED
CN8001
:S-MICRO
3P
2
GND
WHT
:S-MICRO
(LIQUID CRYSTAL)
3
FAN PROT
FR
(FAN REG)
TO G BOARD
CN605
+20V
1
+20V
2
CN651
+20V
3
6P
WHT
GND(A)
4
:S-MICRO
CN601
TO K BOARD
GND(A)
5
B2P
CN802
WHT
GND(A)
6
:VH-B
TO LUMP
DRIVER
CN2008
CN2001
CN2002
3
AC(A)
+11V
1
1
+11V
5P
6P
CN6011
CN605
3P
9P
2
B-2P
+11V
2
2
+11V
WHT
WHT
YEL
WHT
:S-MICRO
:S-MICRO
:S-MICRO
:S-MICRO
AC(B)
BLK
GND
GND
1
:VH-B
CN653
3
3
TO FR
TO LUMP
TO FAN
TO CU BOARD
GND
GND
CN8001
CN7001
TO THERMOSTAT
9P
4
4
WHT
+17V
+17V
:S-MICRO
5
5
GND
TO A BOARD
GND
6
6
CN2003
CN2003
SUB+7V
7
7
SUB+7V
9P
CN606
WHT
1
AC(N)
GND
8
8
GND
:S-MICRO
B-2P
2
WHT
P-CTL
9
9
P-CTL
:VH-B
TO G BOARD
3
AC(L)
CN653
TO IN LET
+4.5V
1
1
+4.5V
+4.5V
2
2
+4.5V
CN609
+4.5V
3
3
+4.5V
1
E(IN)
1P
CN652
+4.5V
4
4
+4.5V
TO E(G SHIELD)
10P
CN2004
WHT
GND
5
5
GND
10P
A
SYSTEM CONTROL,3D COMB,
CN608
WHT
1
E(RGB)
1P
:S-MICRO
GND
6
6
GND
:S-MICRO
VIDEO PROCESS
TO E(AC IN)
TO A BOARD
GND
7
7
GND
TO G BOARD
CN2004
CN652
GND
8
8
GND
-6V
9
9
-6V
1
E(HA)
CN602
GND
10
10
GND
3P
2
E(HA)
WHT
:S-MICRO
3
E(HA)
TO U BOARD
CN1001
+6V
1
1
+6V
+6V
2
2
+6V
CN2005
+6V
3
3
+6V
11P
WHT
1
E(U)
CN603
+6V
4
4
+6V
:S-MICRO
6P
CN654
2
E(U)
RED
11P
+6V
5
5
+6V
WHT
TO G BOARD
3
E(U)
:S-MICRO
:S-MICRO
GND
6
6
GND
CN654
4
E(BB)
TO HA BOARD
GND
7
7
GND
CN1855
TO A BOARD
5
E(BB)
CN2005
GND
8
8
GND
6
E(BB)
GND
9
9
GND
G
GND
10
10
GND
GND
11
11
GND
(POWER SUPPLY)
CN6
1
GND
1P
TO FASTEN
G SHIELD
BB
LUG TERMINAL
1
GND
INPUT SELECTOR,
2
GND
AMP,BUFFER,
3
GND
75 DRIVER,OSD,
CN4710
3P
A/D,LAP,D/A,
YEL
PLL,CPU,
TO RGB IN2
:S-MICRO
PLUS GENERATOR
TO G BOARD
CN608
E(IN)
CN4706
20P
:BTOB-S
TO G BOARD
CN606
CN6004
20P
:BTOB-P
AC INLET
CN1002
12P
WHT-L
:S-MICRO
TO HA BOARD
CN1854
CN1201
20P
:BTOB-S
CN6001
20P
:BTOB-P
– 53 –
KL-X9200M/X9200U
RM-902
RM-902
TB
SENSOR
TA
SENSOR
<FILTER COVER>
<LAMP COVER>
CN1901
FILTER COV
3
CN1951
GND
1
3
GND
CN1851
3P
3P
3P
BLK-L
NC
2
YEL-L
NC
2
2
NC
BLK-L
:S-MICRO
:S-MICRO
:S-MICRO
GND
1
LAMP COV
3
1
LAMP COV
TO HA BOARD
TO HA BOARD
TO TA BOARD
HD
1
CN1901
CN5005
CN1853
CN1851
6P
VD
2
6
GND
ZHR
CN5003
GND
3
TO CU BOARD
7P
5
POW ON
CN1852
ZHR
TLOAD
4
6P
4
KEY 1
WHT-L
HOLD
5
:S-MICRO
TO BB BOARD
3
LAMP COV
CN4704
GND
6
C
LCD DRIVER,
HB
2
FILTER COV
TO A BOARD
27HP
7
CN1871
CN2006
LCD CONTROL
8P
1
GND
WHT-L
:S-MICRO
(SIRCS)
CN5006
CN5002
CN5001
CN5004
R
1
CN1853
3P
7P
9P
6P
TO A BOARD
3P
ZHR
GND
2
CN2007
YEL-L
ZHR
ZHR
ZHR
C SHIELD
TO A BOARD
TO A BOARD
TO A BOARD
TO BB BOARD
G
3
:S-MICRO
CN4705
TO TB BOARD
CN4
CN3
CN2
GND
4
1
FILTER COV
CN1951
B
5
2
NC
GND
6
3
GND
GND
1
CN2
CN2007
LAMP COV.
2
CN4
CN3
3P
7P
9P
8P
FILT COV.
3
YEL
RED
BLK
RED
:S-MICRO
:S-MICRO
:S-MICRO
KEY 1
4
:S-MICRO
TO C BOARD
TO C BOARD
TO HB BOARD
POW ON
TO C BOARD
CN5002
CN5001
CN1871
5
CN5006
CN2006
GND
6
GND
GND
6P
CN3002
1
1
CN6002
WHT
15P
NT/PAL
NT/PAL
15P
:S-MICRO
:BTOB-P
2
2
:BTOB-S
TO HA BOARD
TO C BOARD
GND
3
3
GND
TO C BOARD
CN1852
CN5002
RC/OFF
4
4
RC/OF
CN5001
NOMV
5
5
NOMV
L
1
BRMI
6
6
BRMI
GND
2
GND
7
7
GND
R
3
MAIN-VD
8
8
MAIN-VD
GND
4
GND
9
9
GND
+9V
5
MAIN-HD
10
10
MAIN-HD
+12V
6
MAIN-U
11
11
MAIN-U
GND
7
GND
12
12
GND
CN6009
12P
SP MUTE
8
MAIN-V
13
13
MAIN-V
WHT
:S-MICRO
SDA0
9
GND
14
14
GND
SCL0
10
MAIN-Y
15
15
MAIN-Y
TO K BOARD
CN801
D-GND
11
SP SW
12
CN3001
GND
1
1
GND
CN6003
17P
17P
:BTOB-P
+9V
2
2
+9V
:BTOB-S
GND
3
3
GND
+5V
4
4
+5V
GND
5
5
GND
+3.3V
6
6
+3.3V
NC
7
7
NC
NC
8
8
NC
GND
9
9
GND
RC-V
10
10
RC-V
GND
11
11
GND
RC-H
12
12
RC-H
RC-U
13
13
RC-U
GND
14
14
GND
RC-V
15
15
RC-V
GND
16
16
GND
BD
RC-Y
17
17
RC-Y
(DRC IN/OUT)
CN4700
CN4701
CN4703
CN4704
CN4705
12P
12P
10P
7P
6P
RED
BLK
YEL
WHT
WHT
:S-MICRO
:S-MICRO
:S-MICRO
:S-MICRO
:S-MICRO
TO RGB IN
TO RGB OUT
TO C BOARD
TO C BOARD
CN5003
CN5004
CN4708
20P
CN4707
:BTOB-S
18P
:BTOB-S
CN6005
18P
CN6006
:BTOB-P
20P
:BTOB-P
CN1001
3P
INPUT/OUTPUT TERMINAL,
BLK-L
U
RGB IN1
:S-MICRO
AV SW,SIRCS IN/OUT,
TO G BOARD
SUB PICTURE
CN602
CN1202
TO BB BOARD
20P
CN4701
:BTOB-S
RGB OUT
TO BB BOARD
CN4703
E(RGB)
TO G BOARD
CN608
CN6010
20P
:BTOB-P
– 54 –
5-3. CIRCUIT BOARDS LOCATION
HA
POWER SW,FUNCTION KEY,
INPUT TERMINAL
CN1854
CN1855
12P
3P
WHT-L
WHT-L
:S-MICRO
:S-MICRO
TO U BOARD
TO G BOARD
TO BB BOARD
CN1002
CN603
CN4700
RGB IN2
HB
K
1
CN802
+20V
(AUDIO)
6P
2
+20V
WHT
:S-MICRO
3
+20V
4
GND(A)
TO G BOARD
CN651
5
GND(A)
6
GND(A)
1
L
CN801
2
GND
12P
WHT
3
R
:S-MICRO
4
GND
TO A BOARD
5
+9V
CN6009
TA
6
12V
7
GND
8
SP MUTE
CN804
CN803
4P
9
SDA0
3P
WHT
WHT
10
SCL0
:S-MICRO
:S-MICRO
11
D.GND
12
SP SW
HA
TO K BOARD
CN804
R SP
TO K BOARD
CN804
L SP
TO K BOARD
CU
CN803
WOOFER
G
POWER BLOCK
C
OU BRAKET
B-SS604.<U/C>-KESSENZU
KL-X9200M/X9200U
KL-X9200M/X9200U
RM-902
RM-902

5-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS

Note:
• All capacitors are in µF unless otherwise noted. (pF: µµF)
Capacitors without voltage indication are all 50 V.
• Indication of resistance, which does not have one for rating
electrical power, is as follows.
Pitch: 5 mm
Rating electrical power 1/4 W (CHIP : 1/10 W)
• All resistors are in ohms.
TB
f
: nonflammable resistor.
Ï
: fusible resistor.
¢
: internal component.
p
: panel designation, and adjustment for repair.
• All variable and adjustable resistors have characteristic curve B,
unless otherwise noted.
K
e
: earth-ground.
E
: earth-chassis.
• All voltages are in V.
• Readings are taken with a 10 M digital multimeter.
• Readings are taken with a color-bar signal input.
• Voltage variations may be noted due to normal production
BD
tolerances.
*
: Can not be measured.
BB
(
) : SECAM
no mark
: except SECAM
• Circled numbers are waveform references.
s
: B + bus.
U
S
: B – bus.
m
: Signal path.
Reference information
RESISTOR
: RN
A
: RC
: FPRD
FR
: FUSE
: RW
: RS
: RB
COIL
: LF-8L
CAPACITOR : TA
: PS
: PP
: PT
: MPS
: MPP
: ALB
: ALT
: ALR
Note: The components identified by shading and mark
¡
are critical for safety. Replace only with part
number specified.
Note: Les composants identifiés per un tramé et une
¡
marque
remplacer que par une pièce portant le numéro
spécifié.
– 55 –
Terminal name of semiconductors in silk screen
printed circuit (
*
)
Circuit
Device
Printed symbol
Terminal name
Collector
1
Transistor
Base
Emitter
Collector
2
Transistor
Base
Emitter
3
Cathode
Diode
Anode
Cathode
4
Diode
Anode
(NC)
Cathode
5
Diode
Anode
(NC)
Common
6
Diode
Anode
Cathode
Common
7
Diode
Anode
Cathode
Common
8
Diode
Anode
Anode
Common
9
Diode
Anode
Anode
Common
0
Diode
Cathode
Cathode
Common
Diode
Cathode
Cathode
Anode
Cathode
!™
Diode
Anode
Anode
METAL FILM
Cathode
Anode
SOLID
Transistor
Source
Drain
D
D
NONFLAMMABLE CARBON
(FET)
Gate
G
G
NONFLAMMABLE FUSIBLE
Source
Transistor
Drain
S
S
NONFLAMMABLE WIREWOUND
(FET)
Gate
NONFLAMMABLE METAL OXIDE
D
D
Transistor
Source
NONFLAMMABLE CEMENT
!∞
Drain
G
G
(FET)
Gate
MICRO INDUCTOR
S
S
Emitter
TANTALUM
Transistor
Collector
Base
STYROL
C1
C2
POLYPROPYLENE
C2
B1 E1
Transistor
B1
B2
MYLAR
E2
B2 C1
E1
E2
METALIZED POLYESTER
!•
C1
B2 E2
Transistor
METALIZED POLYPROPYLENE
C1
C2
E1
B1 C2
BIPOLAR
B1
B2
C1
B2 E2
HIGH TEMPERATURE
Transistor
E1
E2
E1
B1 C2
HIGH RIPPLE
E1
E2
C1
B2 E2
Transistor
B1
B2
E1
B1 C2
C1
C2
C1(B2)
C2
E2
B1 E1
Transistor
B1
C2
C1(B2)
E2
E2
E1(B2)
E2
(B2)
@™
B1
E1
E2
Transistor
B1
C1
C2
C1
C2
(B2)
E1(B2)
C2
E2
E1
B1
Transistor
B1
sont critiques pour la sécurité. Ne les
C2
C1
C1
C2
E
E2
E1
B1
Transistor
B1
B2
C2
C1
Discrete semiconductot
(Chip semiconductors that are not actually used are included.)
Ver.1.6
– 56 –

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