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DOWNLOAD Sony KDL-22BX325 / KDL-32BX325 / KDL-32BX326 / KDL-32BX425 / KDL-40BX425 (serv.man2) Service Manual ↓ Size: 2.11 MB | Pages: 47 in PDF or view online for FREE

Model
KDL-22BX325 KDL-32BX325 KDL-32BX326 KDL-32BX425 KDL-40BX425 (serv.man2)
Pages
47
Size
2.11 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LEVEL 3
File
kdl-22bx325-kdl-32bx325-kdl-32bx326-kdl-32bx425-kd.pdf
Date
PREV: Sony KDL-22BX325 / KDL-32BX325 / KDL-32BX326 / KDL-32BX425 / KDL-40BX425 Service Manual

Sony KDL-22BX325 / KDL-32BX325 / KDL-32BX326 / KDL-32BX425 / KDL-40BX425 (serv.man2) Service Manual ▷ View online

9
KDL-22BX325/32BX325/32BX326/32BX425/40BX425
KDL-22BX325/32BX325/32BX326/32BX425/40BX425
G
D
S
B1 E1
C2
B2 C1
E2
2
3
4
5
6
7
8
9
–
1
G
D
S
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
B1 E1
E2
C1(B2)
C2
B1
E2
C1
C2
(B2)
E1
(B2)
E1
E2
B1
C2
C1
B1
E1
C2
B2
C1
E2
G
S
S
D
G
D
B1
E1
C2
B2
C1
E2
B1
E2
C2
C1(B2)
E2
B1
C1
C2
E1(B2)
C2
B1
C1
E2
E1(B2)
C2
B1
C1
E2
B2
E1
C2
Ver.1.6
Transistor
(FET)
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Discrete semiconductor
(Chip semiconductors that are not actually used are included.)
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Source
Source
Anode
Anode
(NC)
(NC)
Cathode
Anode
Cathode
Common
Cathode
Cathode
Common
Cathode
Cathode
Common
Common
Common
Common
Cathode
Anode
Base
Emitter
Collector
Base
Emitter
Collector
Drain
Gate
Gate
Drain
Device
Printed symbol
Terminal name
Circuit
Terminal name of semiconductors in silk screen
printed circuit (    )
Anode
Anode
Anode
Cathode
Anode
Anode
Cathode
Transistor
(FET)
Transistor
(FET)
Emitter
Collector
Base
Transistor
Source
Gate
Drain
Cathode
Anode
Anode
Cathode
Anode
Anode
*
18
11
17
16
15
14
13
12
10
21
20
19
23
22
REFERENCE INFORMATION 
RESISTOR 
: RN  
METAL FILM
: RC 
SOLID
: FPRD  NONFLAMMABLE CARBON
: FUSE  NONFLAMMABLE FUSIBLE
: RW 
NONFLAMMABLE WIREWOUND
: RS 
NONFLAMMABLE METAL OXIDE
: RB 
NONFLAMMABLE CEMENT
: 
 
ADJUSTMENT RESISTOR
COIL 
: LF-8L  MICRO INDUCTOR
CAPACITOR
: TA 
TANTALUM
: PS 
STYROL
: PP 
POLYPROPYLENE
: PT 
MYLAR
: MPS 
METALIZED POLYESTER
: MPP 
METALIZED POLYPROPYLENE
: ALB 
BIPOLAR
: ALT 
HIGH TEMPERATURE
: ALR 
HIGH RIPPLE
 10 
KDL-22BX325/32BX325/32BX326/32BX425/40BX425
KDL-22BX325/32BX325/32BX326/32BX425/40BX425
1-3.  BLOCK DIAGRAM






















































































 11 
KDL-22BX325/32BX325/32BX326/32BX425/40BX425
KDL-22BX325/32BX325/32BX326/32BX425/40BX425
1-4.  CONNECTOR DIAGRAMS
CN601
CN701
CN408
CN401
CN902
RED
RED
BLU
BLU
CN1
Main Board
Power Board
Panel
Keypad Board
IR/LED Board
CN001
CN201
T-CON Board
Figure 4-1.  KDL-22BX325
 12 
KDL-22BX325/32BX325/32BX326/32BX425/40BX425
KDL-22BX325/32BX325/32BX326/32BX425/40BX425
Figure 4-2.  KDL-32BX325/32BX326
CN601
CN701
CN409
CN401
CN902
CN1
Main Board
Power Board
Panel
Keypad Board
IR/LED Board
CN001
Inverter Board
CN801
CN903
CN201
T-CON Board
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