Sony KP-41S5U - Manual (Page 37)

– 43 – – 44 – – 45 – – 46 –
6-2. FRAME SCHEMATIC DIAGRAM
6-3. CIRCUIT BOARDS LOCATION
6-4. PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS
Note:
• Capacitors without voltage indication are all 50V.
All capacitors are in µ F unless otherwise noted.
• All resistors are in ohms.
k Ω =1000 Ω , M Ω =1000k Ω
• Indication of resistance, which dose not have one for rating electrical power, is
as follows.
Pitch : 5mm
Rating electrical power : 1 / 4 W (CHIP: 1 / 10 W)
• : nonflammable resistor.
• : fusible resistor.
• : internal component.
• : panel designation and adjustment for repair.
• All variable and adjustable resistors have characteristic curve B, unless other-
wise noted.
• As to the voltage volue shown by the semiconductors on the Shematic Dia-
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 Ω digital multimeter.
• 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.
* : 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
CAPACITOR : TA TANTALUM
: PS STYROL
: PP POLYPROPYLENE
: PT MYLAR
: MPS METALIZED POLYESTER
: MPP METALIZED POLYPROPYLENE
: ALB BIPOLAR
: ALT HIGH TEMPERATURE
: ALR HIGH RIPPLE
G
D
S
2
3
4
5
6
7
8
9
0
!¡
!™
!¢
–
1
G
D
S
G
S S
D
G
D
Ver.1.5
Transistor
(FET)
Transistor
Transistor
Discrete semiconductot
(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) !∞
Source
Gate
Drain
Cathode
Anode
Anode
Cathode
Anode
Anode
ZG
ZR
AE
UE
CR
D
CG
E
CB
G
H2
H1
1
5
6
7
8
9
10 11 12
G4
H
H
4
G1
G1
G1
K
G2 G1 NC
1
5
6
7
8
9
10 11 12
G4 H
H
4
G1
G1
G1
K
G2 G1 NC
1
5
6
7
8
9
10 11 12
G4 H
H
4
G1
G1
G1
K
G2 G1 NC
1 2 3
1
2
3
4
5
6
1 2
1
2
3
4
5
6
7
1
50
25
26
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
1 2 3 4 5 6 7 8 9 10 1 2 3 4 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10
1
2
3
4
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10
1
2
3
4
1
2
3
4
5
1 2 3 4 5 6 7 8 9 10
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
1
2
3
4
1 2 3 4 5 6 7
1 2 3 4
1 2 3 4 5 6 7
1 2 3 4
1 2 3 4 5 6 7 1 2 3 4
1
1
2
3
4
5
6
7
8
9
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 9
1
2
3
4
5
6
7
8
9
1 2 3 4 5 6 7 8 9
1 2 3 4
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
1 2 3
1 2 3 4 1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 1 2 3 4 1
1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8
1
1
2
3
4
1
2
3
1
2
3
4
5
1
2
3
4
5
1
2
3
4
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
1
2
3
1
50
25
26
1
2
3
4
5
6
1
2
3
1
2
3
4
5
6
7
8
9
10
1 2 3 4
1 2 3 4 5
1 2 3 4 5 6 7 8
1
1
1 2 3 4 5 6 7 8 9 10
1 1
1
2
3
4
1
2
3
4
5
1
2
3
4
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
1
1
2
1
2
1
2
1
2
1
2
3
4
5
1
2
3
4
5
1 2 3
1 2 3 4 5 6 7 8 9 10 11 12 13
1 2
1
2
3
4
5
6
7
1
1 2
CN651 CN506 CN652 CN804
CN803 CN802 CN801 CN504
CN807
J1601
CN1432
CN1401
CN1403 CN1405 CN1404
CN736
CN806
CN1434
CN1433
CN763
CN761
CN762
CN765
CN766
CN734
CN737
CN731
CN733
CN732
CN764
CN735
CN704
CN705
CN702
CN706
CN701
TB1601
CN1501
CN1804
CN1604 CN1806 CN1606 CN1805 CN1703
CN1803
CN1802
CN502 CN503
CN6005
CN6012
CN6011
CN6008
CN6013
CN6009
CN6001
CN810
CN3204
CN3201
CN6007
CN6006
CN3202
CN3002
CN703
CN1431
CN1464 CN1461
CN1436
CN1462
DY1461
CN1702
CN3003
CN3004
CN3001
CN805
CN1601
CN1701
CN1708
CN505
CN808
CN2702
CN2701
CN1808
CN1807
CN1605
CN1502
CN508
CN501
CN507
CN1705
CN1801
CN6002
CN101
CN6
CN301
10P :B-TO-B 10P :B-TO-B 10P :B-TO-B 10P :B-TO-B
4P BLK
:S-MICRO
4P WHT
:S-MICRO
4P RED
:S-MICRO
4P
:VH
6P
WHT
:S-MICRO
7P
WHT
:S-MICRO
7P
WHT :S-MICRO
3P
RED
:S-MICRO
4P
:VH
4P
RED
:S-MICRO
9P
WHT
:S-MICRO
3P
:MINI
4P :VH
4P
WHT :S-MICRO
1P WHT
:MINI
FASTON
5P
WHT
:S-MICRO
9P
WHT
:S-MICRO
10P
WHT
:S-MICRO
1P
WHT
:MINI
9P
WHT :S-MICRO
FASTON
8P
WHT
:S-MICRO
5P
WHT :S-MICRO
1P
WHT
:MINI 8P
WHT :S-MICRO
9P
WHT
:S-MICRO
FASTON
3P
RED
:S-MICRO
5P WHT
:S-MICRO
4P WHT
:S-MICRO
10P
WHT
:B-TO-B-S
10P
:B-TO-B-S
10P
:B-TO-B-S
10P
:B-TO-B-S
10P
WHT
:S-MICRO
11P
RED
:S-MICRO
4P
:VH
4P
:VH
2P
4P
:MINI
5P
:MINI
6P
WHT
:S-MICRO
3P
:MINI
1P
:FASTON
1P
:FASTON
3P
:MINI
5P
RED-L :S-MICRO
4P
WHT-L
:S-MICRO
5B3PS
:VH
4B2PS
:VH
11P
RED-L
:S-MICRO
10P
WHT-L
:S-MICRO
7P RED
:S-MICRO
5P
WHT
:S-MICRO
4P
BLK :S-MICRO
3P
WHT :S-MICRO 1P :FASTON
4P
BLK :S-MICRO
13P WHT :S-MICRO
4B2PS
WHT-L
:VH
5B3PS
WHT-L
:VH
4P WHT-L
:S-MICRO
4P
:MINI
5P
BLK
:S-MICRO
8P
RED
:S-MICRO
7P
WHT
:S-MICRO
2P
:LARGE
5P
:MINI
8P
WHT-L
:S-MICRO
7P
RED-L :S-MICRO
7P
RED
:S-MICRO
8P WHT
:S-MICRO
4P
:MINI
1P
:FASTON
1P :FASTON
10P
WHT
:S-MICRO
4P WHT :S-MICRO
2P RED
:S-MICRO
50P
:B-TO-B
1P
:FASTON
1P :FASTON
13P WHT :S-MICRO
7P RED
:S-MICRO
HV G2 FV
+
-
+
-
L
R
R
G
B
FOCUS
PACK
HV BLOCK
HV
HV
HV
07MXC
07MXC
07MXC
G
BOX
BOX
NC
V.DEF V.RET
G2(R) G2(G) G2(B)
FV(R) FV(G) FV(B)
DET
G2
FV
DF
E(HV)
E
HV REG HV(B)
HV(G)
HV(R)
NC
NC
NC
NC
NC
AC(W) AC(L)
GND
POW MONI
NC
GND
ST7V
GND
P.CONT
PORT
GND
+7V
135V
GND
+15V
GND
-15V
AUDIO+
AUDIO-
FV
HV
G SHIELD CHASSIS
CRT
CHASSIS
FASTON
+12V
RED DRIVE
BLUE DRIVE
GND
CUT OFF
GND
GRN DRIVE
9V
FRONT Y
FRONT C
GND(V3)
FRONT V
GND(V3)
FRONT L
GND(V3)
FRONT R
GND(V3)
FRONT S
LED G
LED R
STBY 5V
KEY1
SIRCS
+5V
GND(KEY)
135V
NC
9V
GND
VM
GND
GND(V3)
-5V
P.CONT STBY 7V
5V 12V NC 135V
RV WAVE BV WAVE
CLK MUTE DATA CEB VP HD HP PIN ABL -15V +15V
V DEF
NC
V RET
GND GND GND GND GND GND GND GND
POWER MONI
AUDIO+
AU GND
AUDIO- GND GND GND GND
VAR OUT
HP L
HP R
MUTE
V OUT
E/W
V+OUT
H DRIVE V-SYNC
HFBP EHT ABL 9V 33V
STBY 5V
SIRCS SPKRR
STBY LED
KEY 1 VM OUT
MUTE RIN LIN VIN CIN YIN
SPKRL STBY
LUMI/KEY2
GND GND GND GND GND GND GND 5V GND GND GND GND GND GND GND
H/P R H/P L
GND GND
S3/GND
NC/POW LED
NC NC NC
NC 5V VP MUTE
BV WAVE RV WAVE
ABL PIN HP HD 135V +15V -15V -5V
HV.REG
NC
+12V
7V
PROT
P.CONT
STBY 7V
+15V
+135V
CEB DATA CLK
STDBY 7V
STDBY 7V
12V
STBY 7V P.CONT
HR OUT HR RET HG OUT HG RET HB OUT HB RET VR OUT VR RET VG OUT VG RET VB OUT VB RET R-H(+)
NC NC
R-H(-)
NC NC NC NC
G-H(+) G-H(-) B-H(+) B-H(-)
H(+)
H(-)
NC
NC
NC
200V
NC
B/S
R/S
G2
DF
135V NC 9V VM
GND GND R G B 9V IK R-H(+) NC R-H(-) HR.RET
NC NC
VM.RET
NC
NC
VR.IN VR.RET HR.IN
VM.IN V.OUT V.IN
NC NC NC NC NC
G-H(+) G-H(-) V.IN V.OUT VM.RET VM.OUT
G B 9V IKG IKB
NC
H(-)
H(+)
NC
NC
200V
R/S
NC
G B IKG IKB
NC
H(-) H(+)
NC NC
200V R/S
NC
H(-)
H(+)
NC
E
NC
200V
R/S
NC
NC
NC H(-) H(+) NC NC 200V R/S
NC H(-) H(+) NC NC 200V R/S
B/S NC
NC
HG.IN VG.IN VG.RET HG.RET
E
B
E
IKB
9V
E
B
IKB
9V
G2
G2
G2
GND
GND GND GND
GND 9V GND GND
GND
GND
GND
GNDD
GND
GND
L OUT(+) GND(AU)(-) R OUT(+) GND(AU)(-)
GND
GND
GND
NC
DET(CEZ)
GND GND GND GND GND GND GND GND GND GND GND GND GND
GND
GND
GND
GND
GND
-15V
STBY +5V
KEY1
GND
SIRCS
G.LED
R.LED
GND
+5V
KEY LED,
AC SW
D
( )
ZR
ZG
CR
CG
CB
NC
NC
NC
NC
NC
H
( )
1
E
PROT1
PROT1
PROT1
CN1
50P
CVBS IN AV-3 AUDIO MUTE STANDBY LED LUMISPONDER V- DRIVE EAST/WEST DRIVE V+ DRIVE H DRIVE V SYNC H FLYBACK ABL 9V 33V STANDBY 5V SIRCS 5V AFC S-VHS Y IN AV-3 S-VHS C IN AV-3 AUDIO L IN AV-3 AUDIO R IN AV-3 AUDIO R OUT HP AUDIO L OUT HP FRONT KEY 1 VERTICAL GND VERTICAL GND VIDEO GND AUDIO GND AUDIO GND GND GND GND GND GND GND GND GND GND GND GND GND 16:9 VM EHT DGC RELAY PROT1 A.REGI P.CONT AUDIO L OUT SP AUDIO R OUT SP
GND
GND
CVBS OUT
GND
C IN
GND
MODE
L IN GND R IN GND L OUT GND R OUT
CVBS/Y IN
UE
GND
GND
CVBS OUT
GND
C IN
GND
MODE
CVBS/Y IN
L IN
GND
R IN
GND
L OUT
GND
R OUT
GND(ANT)
GND H2
E
+B OUT +B IN
FASTON
FASTON
KEY2 KEY2
GND
LUMI LUMI
GND
GND
GND
GND
UPPER
LEFT
RIGHT
LOWER
(AE)
GND
GND
FR Y OUT
GND
FR C OUT
GND GND GND GND
FR V OUT FR L OUT FR R OUT FR S3 OUT
GND
KEY1
KEY2
STBY +5V
KEY1 KEY2 GND
GND
+5V
HP R IN
SP MUTE
HP L IN
HB.IN VB.IN VB.RET HB.RET HB.IN VB.IN VB.RET HB.RET GND V.DEF V.MID V.RET
DY(H) DY(V) SUB DY
DY
(B)
H(MID) H+ H- V.DEF V(MID) V.RET H.IN V.IN V.RET H.RET
12V SCL SDA FS
PJE YS PJE B PJE G PJE R SPSW PJE YM 50-60 N.C.
12V FS
PJE YM PJE YS PJE B PJE G PJE R SP SW
SCL SDA GND
50-60 N.C.
GND(Z) GND(Z)
R1
R1 R1
GND
5V
SCL
SDA
FS
SCL N
SDA N
GND
GND
AC(L) IN
AC(N) IN
AC(L) IN
AC(N) IN
AC(L) OUT
AC(N) OUT
AC(L) OUT
AC(N) OUT
GND GND GND
GND GND GND
GND
HV DET
NC
GND
HV DET
NC
LOWER
GND
RIGHT
GND
LEFT
UPPER
GND
GND
PHOTO
SENSOR
PJRST
NC
AE
(µCOM,OSD,YCJ,AUDIO PROCESSER)
(AV3)
(RED AMP)
(RED DY)
(GREEEN AMP)
(VM/GREEEN DY)
(BLUE AMP)
(HV.H-DEFRECTION.DF)
(POWER SUPPLY)
(FRONT IN KEY)
AUDIO AMP,V-DEFRECTION,
SENSOR AMP,SHADING AMP
R
B-SS510.<SM.>-KESSENZU-05
CN2703
21P SCART
A1 B1 A2 B2 A3 B3 A4 B4 A5 B5 A6 B6 A7 B7 A8 B8 A9 B9 A10 B10 A11 B11 A12 B12 A13 B13 A14 B14 A15 B15 A16 B16 A17 B17 A18 B18 A19 B19 A20 B20 A21 B21
CN201
DUAL SCART
NC NC NC NC
GREEN IN
MODE GND MODE GND NC
BLUE IN
GND GND GND GND GND GND GND GND GND GND
CVBS/Y IN CVBS OUT CVBS IN CVBS OUT
GND GND NC GND GND NC
BLANKING SVHS-C IN
RED IN
AUDIO L OUT AUDIO R OUT AUDIO R IN AUDIO R OUT AUDIO R IN AUDIO L OUT AUDIO L IN AUDIO L IN
1 2 3 4 5
CN2
5P WHT
DISABLE
SDA SCL GND AGC
FOR CHECK
Note: The components identified by shading and mark
are critical for safety. Replace only with part number
specified.