Frame Schematic Diagram; Printed Wiring Boards And Schematic Diagrams; Circuit Boards Location - Sony KP-41S5 Service Manual

6-2. FRAME SCHEMATIC DIAGRAM

CN701
CN703
FASTON
7P
RED
:S-MICRO
R
CN705
G1
CN1404 CN1403
CN1405 G1
4P 3P 4
4P 5
RED RED H
:VH 6
:S-MICRO :S-MICRO G4
1 7 H
8
CR
K
9
12 10
11 G1
ZR NC
G1 G2
07MXC CN1401
(RED AMP)
7P
WHT
:S-MICRO
(RED DY)
CN704
1 G2 1P
WHT
HV
:MINI
CN731
FASTON
CN733
8P
WHT
G
:S-MICRO
CN735 G1
CN1432 CN1434 CN1431
G1
7P 4P 5P 4
5
WHT :VH WHT H
G4 6
:S-MICRO :S-MICRO
ZG 1 7
H
CG
8
9 K
07MXC
(VM/GREEEN DY)
12 11 10
NC G1 (GREEEN AMP)
G1 G2
CN1433 CN1461 CN1464 CN1462 CN737
4P 3P 4P 4P CN1436 9P
WHT WHT BLK BLK 1P WHT
:S-MICRO :S-MICRO :S-MICRO :S-MICRO :FASTON :S-MICRO
CN734
1 G2 1P
HV WHT
:MINI
CN761
FASTON
B
CN764 G1
G1
4
5
H
G4 6
1 7
H
CB
8
9 K
12 11 10
07MXC NC G1 (BLUE AMP)
G1 G2
DY1461
CN763
1 G2 1P
WHT
DY
:MINI
HV (B)
G2(R) G2(G) G2(B)
DET
FOCUS
G2
PACK
FV HV(B)
CRT
HV(G)
CHASSIS DF
HV(R)
FV(R) FV(G) FV(B)
HV BLOCK
– 43 –
FOR CHECK
CN2
5P
WHT
CN2702
8P
WHT-L
:S-MICRO
CN2703 GND 1
21P
CVBS/Y IN
SCART 2
GND 3
CN2701 CVBS OUT 4
7P
GND 5
RED-L
:S-MICRO
C IN 6
MODE 7
UE 1 RED DRIVE
(AV3) GRN DRIVE
2
3 BLUE DRIVE
4 9V
CN301
5 GND 7P
RED
6 CUT OFF :S-MICRO
7 GND
(µCOM,OSD,YCJ,AUDIO PROCESSER)
CN706
9P
WHT
:S-MICRO
R/S 1
NC 2
H(+) 3
H(-) 4
NC 5
NC 6
200V 7
NC 8
GND 9
CN1
CN702
8P 50P
WHT (AE)
:S-MICRO
50
1
1
50
R/S 1
NC 2
CN1801
H(+) 3
50P
CN1705
:B-TO-B
H(-) 4 2P
RED
NC 5
CN736 :S-MICRO
9P NC 6
WHT
200V
:S-MICRO 7
NC 8
L IN
1
E 9
2 GND
3 R IN
CN1807
B 1
4 GND 8P
E 2 WHT
5 L OUT :S-MICRO
9V 3
6 GND
E
4
7 R OUT
IKB 5
GND
8 ( AUDIO AMP,V-DEFRECTION,
CN732
5P
SENSOR AMP,SHADING AMP
WHT
:S-MICRO 1 GND
2 CVBS/Y IN
3 GND CN1808
7P
4 CVBS OUT RED
:S-MICRO
5 GND
TB1601
6 C IN
7 MODE
J1601
CN765
9P
WHT
1 V DEF
:S-MICRO CN1501
2 NC 3P
RED
3 V RET
:S-MICRO
B 1
CN762
GND 2 1 135V
5P CN1606 CN1806
WHT 9V 3 2 NC CN1502 10P 10P
:S-MICRO 1P :B-TO-B-S WHT
E 4 3 9V
:FASTON :B-TO-B-S
IKB GND
5 4
5 VM
CN1804
5P
WHT
:S-MICRO
CN766
10P
WHT
:S-MICRO
1 B/S
2 R/S
NC
3
4 H(+)
5 H(-) CN508 CN651 CN506
1P 10P 10P
6 NC
:FASTON :B-TO-B :B-TO-B
7 NC
8 200V CN501
10P
9 NC
WHT
:S-MICRO
10 GND
FV
(HV.H-DEFRECTION.DF)
HV
1 STDBY 7V
CN507
4P
2 STDBY 7V
WHT
:S-MICRO
HV REG 3 HV.REG CN802 CN503 CN801 CN504
4P 4P 4P
4 GND
WHT :VH RED
:S-MICRO :S-MICRO
E
1 G2
2 DF CN805
E(HV) 4P
3 NC
:MINI
4 DET(CEZ)
– 44 –
CN201
DUAL SCART
AE
CN101
1P
GND 1
:FASTON
CN6
13P WHT :S-MICRO
26
25
25
26
CN1702
13P WHT :S-MICRO
HP R
1
CN1601 GND 2 GND 1
CN3001
5P
BLK GND 3 4P KEY2 2
:S-MICRO WHT-L
LOWER 1 HP L 4 KEY1 3
:S-MICRO
GND 2 MUTE 5 +5V 4
D CN1701 RIGHT 3
8P
GND 4 FRONT Y 1 AC(L) OUT 1
RED
:S-MICRO LEFT GND(V3) CN3004 NC
5 2 2
5B3PS
GND 6 FRONT C 3 WHT-L NC 3
) :VH
UPPER 7 GND(V3) 4 NC 4
GND 8 FRONT V 5 AC(N) OUT 5
CN1802
11P GND(V3) 6
RED
FRONT L 7 AC(L) IN 1
:S-MICRO
GND(V3) 8 CN3003 NC 2
4B2PS
GND 1 FRONT R 9 WHT-L NC 3
:VH
SCL 2 GND(V3) 10 AC(N) IN 4
SDA 3 FRONT S 11
CN1708
7P FS 4
WHT
:S-MICRO 5V 5 LED G 1 1 G.LED
SCL N 6 LED R 2 2 R.LED
SDA N 7 GND(KEY) 3 3 GND
STBY 5V 4 4 STBY +5V
CN1803 CN3002
10P KEY1 5 5 KEY1 10P
WHT WHT-L
KEY2 6 6 KEY2
:S-MICRO :S-MICRO
GND 7 7 GND
SIRCS 8 8 SIRCS
LUMI 9 9 LUMI
CN1805 CN1703 CN1604 +5V 10 10 +5V
10P 10P 4P
:B-TO-B-S :B-TO-B-S WHT
H 1
:S-MICRO
POWER MONI
1
CN1605 AUDIO+ 2
( KEY LED, )
4P
AU GND 3
:MINI AC SW
AUDIO- 4
CN806
3P
:MINI
CN652 CN804
10P 10P +12V 1
:B-TO-B :B-TO-B
NC 2
GND 3
E
STBY 7V 1
GND 2
CN807
P.CONT
6P 3
WHT
PROT 4
:S-MICRO
GND 5
7V 6
R
R1
CN502 CN803 CN810 +135V 1
4P 4P 4P 3P
GND 2
:VH :VH BLK :MINI
CN808
:S-MICRO +15V
5P 3
:MINI
GND 4
-15V 5
CN505
2P
:LARGE
– 45 –
+
L
-
BOX
+
R
-
BOX
PHOTO
SENSOR
1 UPPER
2 GND
1 LEFT
2 GND
1 RIGHT
2 GND
1 LOWER
2 GND
1 HP R IN H2
2 GND CN3204
5P
3 GND
RED-L
(FRONT IN KEY)
:S-MICRO
4 HP L IN
5 SP MUTE
CN3202 CN3201
11P 4P
RED-L WHT-L
:S-MICRO :S-MICRO

6-3. CIRCUIT BOARDS LOCATION

H1
H2
G
CN6009
1 GND(ANT) 1P
:FASTON
1 AC(L) OUT
NC
2 CN6007
5B3PS CN6005
3 NC
:VH 2P
4 NC
5 AC(N) OUT CB
1 AC(L) IN
2 NC CN6006
4B2PS
6-4. PRINTED WIRING BOARDS AND SCHEMATIC
3 NC :VH
4 AC(N) IN
DIAGRAMS
Note:
1 +12V
CN6013
2 NC
3P • Capacitors without voltage indication are all 50V.
:MINI
3 GND
All capacitors are in F unless otherwise noted.
• All resistors are in ohms.
1 ST7V
2 GND k =1000 , M =1000k
CN6008
3 P.CONT 6P
• Indication of resistance, which dose not have one for rating electrical power, is
WHT
4 PORT :S-MICRO G
as follows.
5 GND
6 +7V
Pitch : 5mm
1
(POWER SUPPLY) Rating electrical power : / 4 W (CHIP:
135V
1
• : nonflammable resistor.
2 GND
CN6011
3 +15V 5P
:MINI
4 GND • : fusible resistor.
5 -15V
• : internal component.
• : panel designation and adjustment for repair.
1 POW MONI
2 AUDIO+ CN6012 • All variable and adjustable resistors have characteristic curve B, unless other-
4P
GND
3 :MINI wise noted.
4 AUDIO- CN6002 CN6001
1P 1P • As to the voltage volue shown by the semiconductors on the Shematic Dia-
:FASTON :FASTON
gram, see the another list
• Readings are taken with a color-bar signal input.
no mark : PAL/common
< > : SECAM
( ) : NTSC3.58
• Readings are taken with a 10M digital multimeter.
G SHIELD CHASSIS • Voltages are dc with respect to ground unless otherwise noted.
• Voltage variations may be noted due to normal production tolerances.
• All voltages are in V.
B-SS510.<SM.>-KESSENZU-05 * : Measurement impossibillity.
v
• : B+line.
v
• : B-line.
(Actual measured value may be different).
• : signal path.
• Circled numbers are waveform references.
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
ZG
CAPACITOR : TA TANTALUM
: PS STYROL
ZR
: PP POLYPROPYLENE
: PT MYLAR
AE
: MPS METALIZED POLYESTER
: MPP METALIZED POLYPROPYLENE
UE
: ALB BIPOLAR
: ALT HIGH TEMPERATURE
: ALR HIGH RIPPLE
Note: The components identified by shading and mark
CR are critical for safety. Replace only with part number
specified.
D
CG
E
Terminal name of semiconductors in silk screen
printed circuit ( * )
Device Printed symbol Terminal name Circuit
Collector
1
Transistor
Base Emitter
1
/ 10 W)
Collector
2
Transistor
Base Emitter
Cathode
3
Diode
Anode
Cathode
4
Diode
(NC)
Anode
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
Cathode Anode
Source
Transistor
!£ Drain
(FET) Gate D D
G G
Transistor Source
!¢ S S
Drain
(FET) Gate
D D
Source
Transistor
!∞ Drain G G
(FET)
Gate
S S
–
Discrete semiconductot
Ver.1.5
(Chip semiconductors that are not actually used are included.)
– 46 –