JVC KD-SH99R service manual Standard schematic diagrams, Main amp section

KD-SH99RKD-SH99R

Standard schematic diagrams

Main amp section

5

4

TU1

QAU0203-001

L14.7

J1	QAM0105-002
								CF
	47/16	0.047	1SS355	1SS355	47/16	0.01	NI	0.015	0.015
	C2	C1	D1	D2	C4	C3	C11	C84	C94

R11

22Q13

2SB709A

R10					C10	0.047	C9		100/10
22		R14	47k
	Q11
	2SB815
									R36	NI
R12	47k			D11 MA152WK	R4	33 R5			R32	NI
								NI	Q33	0.1/50
										C32
	R13	4.7k							2SD601A
		Q12	R15	3.3k					R33	4.7k
FM/AM										Q32
		UN2211								UN2111
C46	NI

C40

NI

C41

NI

C42

NI

C43

NI

PLLCE

PLLDA

PLLCK

PLLDI

MRC

C91

R91

10k

Q91

TU.R

4.7/25

2SD601A

C81

R81

10k

TU.L

4.7/25

NI

39k

Q81

27k

820p

27k

820p

2SD601A

C45

R2

R82

C82

R92

C92

C44

220/10

4.7k

4.7k

NI

100/10C5

NIC6

0.01C8

C57

2.2/50

2.2k

RDSDA

C7

R93

R83

C55 560p

C56 0.022

R54

Q34

UN2111

4.7

NI

IC51

SAA6579T

R34

R35

C34

0.1

R52

RDSSCK

2.2k

R53

2.2k

D911	NI	D913	NI
		CH.R
		CD.R
		TU.R
		AU.R
		100k
		R220
		100k
		R120

AU.L

TU.L

CD.L

CH.L

R218 3.3k

C210 1/16

C203 4.7/25

C220 0.22

C917

AU.G

0.22

C120

0.22

C103

4.7/25

C110

1/16

R118 3.3k

R211 220k

C212 1/16

R119 47k R219 47k

C112 1/16

R162

C163

D161

12k

0.047

1SS355

C161

R163

180k

Q161

1SS355

2SD601A

270k

0.22/50

1/50

R161

47k

R164

22k

R165

390

D162

R167

C164

1k

R111

R166

C162

22/16

220k

D111

MA152WK

47/16

0.047

C918

1/50

C450

2.2/50

C451

2.2/50

C910

C911

NI

C915

R913

10

				IC911	M61508FP
				2.2k
				R911
C350	2.2/50	C351	2.2/50	R351	10k	C321

C305

4.7/25

C306

4.7/25

C405

4.7/25

C406

4.7/25

			R303
			33k
		IC301	BA3220FV
	C304
	0.01
	C301	R301
	4.7/25	18k
C303	47/16
		R302
	C302	18k
	4.7/25
	R305		R304
	150k
			33k
			R403
			33k
		IC401	BA3220FV
	C404
	0.01
	C401	R401
	4.7/25	18k
C403	47/16
		R402
	C402	18k
	4.7/25
	R405		R404
	150k
			33k

C307

100/10
C308	4.7/25	R133	0
C309	4.7/25	R134	0
C310	47k	47k	R144	82k
100/10
	R141	R142		120k
				R146
	47k	47k		120k
C407				R246
100/10	R241	R242
				R244
C408	4.7/25	R234	0
C409	4.7/25	R233	0
			ON5V
C410
100/10
			AMPK

R143	82k	C141
		1/50
	120k	C142	100p	100p
		1/50
	R145		C144	C143
	120k		100p	100p
	R245	C241	C243	C244
		1/50
82k		C242
	R243	1/50
		82k
			R941
			2.2k
				C945	22/16
			Q941		R944	27k

IC941

TA8273H

C942 0.22 C941 10/16 C943 10/16 D942 1SS355-X

R942

NI

R943

1k

3

2

1

S.METER

R26

10k

10k

47k

Q23

SQ

2SC2412K

R23

2SC2412K

R21

R27

Q22

470

C24

C22

R25

10k

0.1

0.01

C25

0.47/50

C23

0.0047

R24

2.2k

R22

39k

C21

330p

Q24

47k

R28

UN2211

9V

ON5V

CD8V

CD.L

CD.R

				Q35
				UN2111
C47	100p			Q1
	R1	R3	NI	DTA114ESA
		47k
POP	SD/ST			AFCK
	C49	NI

0.01	47/6.3
C54	C53

		X51
C52	47p	C51

82p QAX0263-001Z

	Q51
	2SB709A		R56
			4.7k
	R55		Q52
	47k		UN2211
			FM/AM
0	L51
R51		NI

		0.01
D912	D914	C914
NI	NI
		LINE.R
		REF

		10/16	R954
C912	100/10		10k
		C913	C952	10/16
		A.VCC		LINE.L
			A.VCC

	2.2k				10/16
NI		1/50	R352	10k
C352	R912	C916
			C452	NI
NF.L	VOL-DA		VOL-CLK	NF.R	LEVEL
LINE.L	R177		R175	R174	C173
	1k		8.2k	10k	22/6.3
	R176			R173	C172
	8.2k			10k	10/16

W-LPF2

									C327
						R327			0.082
						5.6k
		C323	47/16						R328
									15k
		R325	100k	IC323	NJM4565V
		C325
				R329		0	C328
		2.2/50
							0.0068
						R330	47k	R331	100k
		R332		100k
R333	47k	C331			C330	0.012
		0.0056

2.2/50
C329					1k	1k	1k
					R137	R138	R238
				NF.L	MUT
820		47k
R335	R336			SUBW/EX.L
Q323	2SD1048	R340	0	GND			Q131

		1k
		R237				D941		1SS355
		D131			MA152WA	D231			MA152WA
2SD1048	R131	2.2k	R132	2.2k		R232	2.2k	R231	2.2k	Q231	2SD1048

Q942 UN2215 C944 2.2/50

D413 NI

D415 NI

D401 NI

D403 NI

D407 NI

D405 NI

D411 NI

D409 NI

0.1	0.1	0.1
C949	C948	C947

D414 NI

D416 NI

D402 NI

D404 NI

D408 NI

D406 NI

D412 NI

D410 NI

0.1
C946	C921	0.022
	C922	0.022
	C923	0.022
	C924	0.022
	C925	0.022
	C926	0.022
	C927	0.022

	C48	NI		TH951	R951
REF			NAD0028-103X
PREQ					10k
AMUTE
PDET
CONT+B						ACC5V
MICON5V				TEMP
JBUSSISO
JBUSCK
SMICON5V
POP
			MUTE	CONT+B		PON	R739
MECHA_RST					4.7k	5.6k

PNLSW6

PNLSW5

PNLSW4

PNLSW3

PNLSW2

PNLSW1

DETACH

PM1

PM0

IC951

NJM4565V

R767

47k

R746

10k

14V

C951

0.1

9V

ACC5V

DIMIN

AMPK

TELMUTE

PLLDI

PLLCK

PLLDA

PLLCE

FM/AM

AFCK

R728

100k

47k

R730

100k

R735

100k

2.2k

2.2k

2.2k

2.2k

10k

2.2k

R734

100k

IC703

BR24C32F

L701 47

						R172	100k
					IC171
C175		C174			NJM4565V	R272
	47/6.3		0.022				100k
			R276		R273	C272
			8.2k		10k	10/16
	LINE.R		R277	R275	R274	C273
			1k	8.2k	10k	22/6.3

Q321

UN2211

W-LPF1

Q322

		R344
		1M	R343
			1M
IC322	BU4066BCFV
			R334
	R341	R342	47k
	1M	1M

					Q423	2SD1048	EX.R
R337	4.7k	R437	4.7k	R435	820	R436	47k
							NF.R
D332			MA152WK				AUTO_ANT.

TEL

ILL

Q132	Q232
2SD1048	2SD1048
100	100	100	100
R135	R136	R236	R235

		D961
		1N5404-TU-15
L961	001-qqr1198	C961
		2200/16

C928 0.022

		Q701	UN2211	R796	R795
C726	NI

							1k	R733	100k
R738	10k							R732	100k
								R731	100k
	R765	R764	R763	R762	R770	R761	R736
										270	270
									R729	10k

C710

220/10

C714

NI

UN2211

C334 0.033 C333 0.027 C332 0.027

W-MUTE

MUT

LI.LI

LI.G

D962 CRS03-W

								R961
	CRS03-W C968						1k			C901 0.1
D967		0.1 R976	2.2k R977	2.2k C931	100p	C962	2.2/50	R978	100k

PM0

PM1

SW1

W-LPF1

UDZS6.2B

UDZS6.2B

UDZS6.2B

UDZS6.2B

UDZS6.2B

W-LPF2

C712

W-MUTE

0.047

VOL-DA

D725

D724

D723

D722

D721

VOL-CLK

CN702

C721

0.1

C719

CF

R766

2.2k

QGF1034C1-20X

470p

DETACH

C706

R922

270

RESET

NI

VOL1

R757

10k

C724

R931

1k

AU.R

VOL2

R758

10k

0.01

R932

1k

AU.G

R740

NI

C723

R933

1k

AU.L

R741

NI

0.01

10V

D702

MECHA_RST

1SS355-X

R923

270

VOL1

R745

10k

R924

270

VOL2

R925

270

LCDCE

R926

270

LCDDA

R927

270

LCDCL

ACC5V

R743

NI

R928

270

KEY1

R742

NI

R929

270

KEY0

R930

270

REMOCON

D726

D727

D728

D729

D730

C725

0.047

R747

NI

UDZS6.2B

UDZS6.2B

UDZS6.2B

UDZS6.2B

UDZS6.2B

R748

NI

C722

0.1

14V

SW1

3.9k

R792

R794 3.9k

R793 3.9k C791

0.1/50 R791 3.9k

BUZZER

1k

10V

FLCDDA

TD

BZ791

QAN0009-001Z

Q791

C792

NI

D796

R797D795

R798 1k

UN2211	SML-310FT/JKL/X
	SML-310FT/JKL/X

Note:1016801A1_LVS10168-001A_1/2

R725

R724

C711

470p

R723

1k

R722

10k

BUZZER

R721

10k

LCDCE

R720

2.2k

LCDCL

R719

2.2k

LCDDA

R718

2.2k

FLCDDA

R769

IC701

R753

UPD78F4215AGC146

R717

4.7k

R716

4.7k

R715

4.7k

R737

TP1

NI

R714

10k

S.METER

R713

10k

SQ

LEVEL

TEMP

R711

10k

KEY1

R710

10k

KEY0

R709

10k

R708

MRC

4.7k

R707

4.7k

R768

10k

SD/ST

PREQ

AMUTE

ANT R759

NI

R755

820

R751

10M

BUSINT

REMOCON

RDSDA

RDSSCK

TD

PDET

IC702

R705 47k RESET

27p QAX0617-001Z

R701

47k

IC-PST9333U

QAX0401-001

R703 100k

X701

X702

R727 NI

R726 NI

C708 47/6.3

R706 2.2k

C707 0.022

C705

470p

C713

R702

NI

1SS355-X

220/10

C704

8p

C703

C702

27p

C701

22p

C715

NI

D711

CN704

NI

Q977

Q979

UN2111

UN2111

MUTE

I/O

C978

47/6.3

D980

1SS355

D978

UDZ11B

C977

47/16

Q965

NI

NI

BUSSCK

BUSSO

SIJ

DIMIN

R987

47k

R986

1k

R984

47k

Q983

TELMUTE

D986

MA152WA

2SD601A

C987 NI

Q986

C986

0.1

C982

10/16

R985

UN2211

TEL

ILL

SIJ

JBUSSISO

BUSSO

I/O

R775

R776

10k

100k

R777

22k

22k

R778

R780

100

R779

47k

IC771

TC74VHC126FT

			Q966
			2SB709A	R970
				33k
UN2213	R969	NI	R971	100k

D963 1SS355

R965 0

D965 NI

D964

CRS03-W

10k

14V

	BUSINT	BUSSCK	JBUSCK
R782
100k		330
		R781
R774	R773	22k
100
	R772	47k

C771 0.047 C772 NI

10/16	0.1	220/10	0.1
C969	C972	C964	C973
		9V

PNLSW6 PNLSW5 PNLSW4

CN701

QGF0503F3-07X

										IC961
										HA13164
										CRS03-W
										D701
										AUTO_ANT.
		0.01	220/10	22/16	R975	5.6k		1k	10k	R963	4.7k
		C966	C965	C967		C971	22/16	R968	R964
ACC5V	ANT	CD8V		PON	10V

	C755	0.047
Q755	UN2211	R754	1k	D754	UDZS6.2B	C998	100p	C754	0.1

PNLSW3 PNLSW2 PNLSW1

LI.RI

			100p	100p	100p	100p
R962			C990	C991	C992	C993
	9.1k
			100p	100p	100p	100p		QGA2501C1-06
			C994	C995	C996	C997	CN302
LI.LI
LI.G
LI.RI
SUBW/EX.L		R338
GND		100
EX.R		R339
		100
		R178	470	C336		C337
					0.047		0.047
GND
C118	100p
CH.L			CN771
			QNZ0095-001
JBUSCK	C773	NI			L784 NQL013K-1R8X	L783	CN705	02-QGA2006C1NQL013K-1R8X
JBUSSISO
CH.R		C774
		NI

CN301	CN901
QGA2501C1-07	QNZ0090-001

Parts are safety assurance parts. When replacing those parts make sure to use the specified one.

AUX IN SIGNAL

TUNER SIGNAL

CD SIGNAL

CD CHANGER SIGNAL

FRONT SIGNAL

REAR SIGNAL LINE IN SIGNAL

J1

TU1CN771

GND

A B C 2-2 D E F G H