Sony KP-41T65C service manual Frame Schematic Diagram, Circuit Boards Location

6-2. FRAME SCHEMATIC DIAGRAM

	1	2	3	4	5	6	7	8	9
CN701										CN703
:FASTON
										9P
(CRT-GND)
	IK E 9V			E B E G E R						RED
										:S-MICRO

TO A:CN303

ANT SW

(AS-2F)

			HA
1	E	CN1304	PT
2	E	3P
		WHT-L
3	E	:S-MICRO
		CN1302	CN1301

-	L
+

H+ H(MID) -H	H.IN V.IN	V.RET H.RET V.DEF V.MID V.RET	VM.IN	VM.RET
CRT(R)
DY(H)	SUBDY	DY(V)		VM
HV			DY(R)

CN705 G1

45 G1

G4 1			6	87	H H	CR	CN706
			9		K		9P
							WHT
12	11	10	G1			CN702	:S-MICRO
NC		G2
G1						7P

WHT

:S-MICRO

R/S 1

NC 2

H(+) 3

H(-) 4

NC 5

NC 6

200V 7

NC 8

4P

BLK-L

:S-MICRO

ANT SW2	E	ANT SW1	9V
1	2	3	4

11P

8P

WHT-L

WHT-L

:S-MICRO

:S-MICRO

FR Y OUT

E

FRONT SW

FR C OUT

E

FR V OUT

E

FR L OUT

E

FR R OUT

E

ST.BY 5V

E

SIRCS

E

KEY

POWER

ST LED

TIMER LED

CN5101

CN5051

8P

20P

:B TO B-S

:B TO B-S

1

2

3

4

5

6

7

8

9

10

11

1

2

3

4

5

6

7

8

TO A:CN304

TO A:CN305

E

OUT E OUT E VIDEO NC 7V

MAIN C E MAIN Y E SUB V COL HUE 9V V.P H.P E BGP E PY PRY PBY PYS NC SDA SCL

-	R
+

1	2	1	2	3	4	1	2	3
VM.OUT	VM.RET	HR.IN	VR.IN	VR.RET	HR.RET	V.DEF	V.MID	V.RET	CN1403	V.DEF
									3P		1
									RED	NC	2
									:S-MICRO
									TO A:CN1501	V.RET	3
CN1402			CN1406			CN1401
2P			4P				3P
WHT			WHT				WHT
:S-MICRO		:S-MICRO				:S-MICRO			CN1431	135V	1
TO DY(R)		TO DY(R)				TO DY(R)
									5P	NC	2
									WHT
									:S-MICRO	9V	3
									TO A:CN302	E	4

CN704	G2
1P
:MINI
	1

G2(R)

CN731 CN732

:FASTON 7P

(CRT-GND) WHT :S-MICRO

IK2	IK1	E 9V		E B G
1	2	3	4	5	6	7

1 2 3 4 5 6 7

IK2 IK1 E 9V E B G

NC 9

R/S	1
NC	2
H(+)	3
H(-)	4

1

2

3

1

2

																								Y		C										SUB	SUB		MAIN	MAIN
																							1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
1	2	3	4	1	2	3	4	5	6	7	8	9	10	11	1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
ANT SW 2	E	ANT SW 1	9V	FR Y IN	E	FRONT SW	FR C IN	E	FR V IN	E	FR L IN	E	FR R IN	E	ST.BY 5V	E	SIRCS	E	KEY	POWER	ST LED	TIMER LED	E	Y IN	E	C IN	E	VIDEO	NC	7V	MAIN C	E	MAIN Y	E	SUB V	SUB COL	SUB HUE	9V	MAIN V.P	MAIN H.P	E	BGP	E	PY	PRY	PBY	PYS	NC	SDA	SCL
	CN001							CN1101										CN002								CN304														CN305
	4P
	BLK								11P									8P									8P													20P
:S-MICRO									WHT									WHT							:B TO B-P														:B TO B-P
								:S-MICRO									:S-MICRO

ECN402

3P

EWHT

E:S-MICRO

V DEF	CN1501
NC	3P
	RED

1 2 3 4

L E R E

CN401

4P

WHT

:S-MICRO

CN403

:FASTON

TO CHASSIS

VM 5

CN735	G1
	4	G1
		5	H
G4		6

CN736

9P

WHT

C :S-MICRO

NC	5
NC	6
200V	7
NC	8

3

V RET	:S-MICRO
	TO Z:CN1403

CRT(G) Z

HV

CN1463	CN1461	CN1464
2P	3P	4P

	CN1433
	4P
	YEL
	:S-MICRO
T0	G:CN802
	CN1434
	4P
	:VH
T0	G:CN503

CN1404

4P

HG.IN	1
VG.IN	2
VG.RET	3
HG.RET	4
G-H(+)	1
NC	2
NC	3
G-H(-)	4

1	7	H
	8

9 K

NC 12 11 10 G1

G1 G2

CN734			G2
	1P
:MINI
		1

G

			CN737
			9P
	CN733		WHT
			:S-MICRO
	4P
	WHT
:S-MICRO
IK1	E E B
1	2	3	4

NC	9
R/S	1
NC	2
H(+)	3
H(-)	4
NC	5
NC	6
200V	7
NC	8
NC	9

1

2

3

4

5

1

2

3

4

135V	CN302	A
NC	5P
	WHT
9V	:S-MICRO
	TO Z:CN1431
E
VM
IK	CN303
E	9P
	RED
9V	:S-MICRO
	TO CR:CN703
E

CN004

11P

:B TO B-S

FOR CHECK

NC	1
NC	2
SIRCS	3
NC	4
NC	5
R	6
B	7

E8

B INT 9 B DAT 10 B CLK 11

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

WHT			WHT			WHT
:S-MICRO		:S-MICRO			:S-MICRO
TO DY(B)		TO DY(B)			TO DY(B)
VM.OUT	VM.RET	V.DFF	V.MID	V.RET	HB.IN	VB.IN	VB.RET	HB.RET
1	2	1	2	3	1	2	3	4

	RED
:S-MICRO
TO G:CN801
				CN1462
		VR.RET	HR.RET
HR.IN	VR.IN				4P
				BLK
				:S-MICRO
				TO G:CN803
1	2	3	4

HB.IN	1
VB.IN	2
VB.RET	3
HB.RET	4

G2(G)

CN761 CN762

:FASTON 4P WHT

(CRT-GND) :S-MICRO

CN764 G1

45 G1

1 2 3 4

IK1 E E B

CN765

9P

WHT

:S-MICRO

R/S	1
NC	2
H(+)	3
H(-)	4
NC	5
NC	6
200V	7

5

6

7

8

9

1

2

3

4

5

6

7

8

B

CN003

CN301

CN1602

CN1601

E

10P

10P

10P

10P

:B TO B-P

:B TO B-P

:B TO B-P

:B TO B-P

G

TO G:CN804

TO G:CN506

TO G:CN651

TO G:CN652

E

RV WAVE

BV WAVE

HV PROT

AUDIO(-)

AUDIO(-)

AUDIO(+)

AUDIO(+)

STBY12V

R

R-CLK

R-MUTE

R-DAT

R-CEA

PIN

ABL

-15V

+15V

ANT

ANT

ANT

-5V

RELAY

11V

135V

E

E

E

VP

HD

E

HP

E

E

NC

E

NC

E

5V

E

E

NC

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

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

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

B/S

CN501

E

RV WAVE

BV WAVE

E

R-CLK

R-MUTE

R-DAT

R-CEA

E

VP

HD

E

HP

E

PIN

HV PROT

ABL

-15V

E

+15V

ANT

ANT

ANT

NC

AUDIO(-)

AUDIO(-)

AUDIO(+)

AUDIO(+)

E

NC

-5V

RELAY

E

STBY 12V

5V

E

11V

E

NC

135V

R/S

10P

WHT

NC

:S-MICRO

H(+)

CN804

CN506

CN651

CN652

H(-)

10P

10P

10P

10P

NC

:B TO B-S

:B TO B-S

:B TO B-S

:B TO B-S

NC

200V

CAPACITOR : TA	TANTALUM
: PS	STYROL
: PP	POLYPROPYLENE
: PT	MYLAR
: MPS	METALIZED POLYESTER
: MPP	METALIZED POLYPROPYLENE
: ALB	BIPOLAR
: ALT	HIGH TEMPERATURE
: ALR	HIGH RIPPLE

Note: The symbol display is on the component slde.

The components identified by shading and mark are critical for safety. Replace only with part number specified.

H+ H(MID) -H	H.IN V.IN	V.RET H.RET V.DEF V.MID V.RET	VM.IN	VM.RET
CRT(B)

G4 6 H

17 H

8

NC	8
NC	9

9

10

NC

NC

The symbol indicate fast operating fuse. Replace only with fuse of same rating as maked.

DY(H)	SUBDY	DY(V)	VM
HV			DY(B)

			9 K	CB
12	11	10	G1
G1		G2
NC
CN763		G2
1P
:MINI

CN766

10P WHT :S-MICRO

B/S	1
R/S	2
NC	3
H(+)	4
H(-)	5
NC	6
NC	7
200V	8
NC	9
NC	10

1	DF	CN805
		2P
2	G2	:MINI
1	R561	CN505
		2P
2	R561	:LARGE
R561

G

Terminal name of semiconductors in silk screen printed circuit ( * )

Device	Printed symbol	Terminal name	Circuit
1 Transistor		Collector
		Base Emitter

1

G2(B)

:
1	E	CN653
		3P

CN601

4P

CN6002

4P

:VH

CN6001

2P

:VH

	Collector
2	Transistor
	Base Emitter

G2(R) G2(G) G2(B)

FOCUS

PACK

FV(R) FV(G) FV(B)

HV(B)

HV(G)

HV(R)

HV BLOCK

DET

G2

MV

DF

E(HV)

2	+B IN	:MINI
3	+B OUT
1	STBY 12V	CN507
2	STBY 12V	4P
		WHT
3	HV.REG	:S-MICRO
4	E

MV

HV

FBT

CN801

CN802

CN803

CN504

CN503

CN502

4P

4P

4P

4P

4P

4P

RED

WHT

BLK

:VH

:VH

:VH

:S-MICRO

:S-MICRO

:S-MICRO

TO DY(R)

TO Z:CN1434

TO DY(B)

TO Z:CN1404

TO Z:CN1433

TO Z:CN1462

R-H(+) NC NC

R-H(-)

G-H(+) NC NC

G-H(-)

B-H(+) NC NC

B-H(-)

HR.OUT

VR.OUT

VR.RET

HR.RET

HG.OUT

VG.OUT

VG.RET

HG.RET

HB.OUT

VB.OUT

VB.RET

HB.RET

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

AC(W)	1
	2
	3
AC(L)	4

1AC(W)

2

3

4 AC(L)

F	1	AC(W)
	2	AC(L)

6-3. CIRCUIT BOARDS LOCATION

Z

CR

HA

PT

CG

CB

A

G

F(KP-41T65C/53S65C)

F(KP-61S65C)

6-4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Note:

•Capacitors without voltage indication are all 50V.

•All resistors are in ohms. kΩ=1000Ω, MΩ=1000kΩ

•Indication of resistance, which dose not have one for rating electrical power, is as follows.

Pitch : 5mm

Rating electrical power : 1/ 4 W

• : nonflammable resistor.

• : fusible resistor.

• : internal component.

• : panel designation and adjustment for repair.

•All variable and adjustable resistors have characteristic curve B, unless otherwise noted.

• : earth-chassis.

•The components identified by in this basic schematic diagram have been carefully factory-selected for each set in order to satisfy regulations regarding

X-ray radiation.

Should replacement be required, replace only with the value originally used.

•When replacing components identified by , make the necessary adjustments indicated. If results do not meet the specified value, change the component

identified by and repeat the adjustment until the specified value is achieved. (Refer to R514,R561 and C514 adjustment on Page 44 – 45.)

•When replacing the part in below table, be sure to perform the related adjustment.

Part replaced ( )	Adjustment ( )
C514, C515, C516, IC651, T502, T503,	HV Reagurator
T504, DY	(C514)
C507, C513, D501, D504, D507, IC301,	HV HOLD-DOWN
IC501, IC651, R502, R514, R516, R517,
	(R514, R561)
R539, R560, R561, T502, T503, T504, DY

•As to the voltage volue shown by the semiconductors on the Shematic Diagram, see the another list

•Readings are taken with a color-bar signal input.

•Readings are taken with a 10MΩ 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.

•Circled numbers are waveform references.

•: B+ bus.

• : B– bus.

• : signal path.(RF)

3	Diode	Cathode
			Anode
4 Diode		Cathode
		Anode	(NC)
		Cathode
5	Diode	Anode	(NC)
		Common
6 Diode		Anode	Cathode
7	Diode	Common
		Anode	Cathode
8 Diode		Common
		Anode	Anode
9	Diode	Common
		Anode	Anode
0 Diode		Common
		Cathode	Cathode
!Á￿Diode		Common
		Cathode	Cathode
!ª￿Diode		Anode	Cathode
		Anode	Anode
		Cathode	Anode
!£￿ Transistor		Drain	Source	D	D
	(FET)		Gate
				G	G
!¢￿ Transistor		Drain	Source	S	S
	(FET)		Gate

!°￿ Transistor	Source	D		D
	Drain		G	G
(FET)	Gate	S		S

–Discrete semiconductot

(Chip semiconductors that are not actually used are included.) Ver.1.5

– 55 – – 56 – – 57 – – 58 –