Toshiba 15LV505 service manual MPEG/MICON/DSP/RFAMP Schematic Diagram DVD MT PCB, CON+5VD

A B C D E F G

MPEG/MICON/DSP/RF_AMP SCHEMATIC DIAGRAM (DVD MT PCB)

H

8

7

6

JG001	C4038		0.01 B
JG002
JG003					BOOT2
JG004				D4005	BOOT1
JG005					DUPTD1
JG006				MA111	DUPRD1
JG007					DUPTD0
JG008					DUPRD0
JG009				P.CON+5V_D
10P CH	4.7K	4.7K	4.7K	4.7K
C4105	R4036	R4037	R4038	R4039
FROM/TO MEMORY

PWMSLED

PWMSPINDLE

PWMTRACK

PWMFOCUS

LDDVD

LDCD

DVDMDCD)(VR

DVD)(VR

VC

FOPU

SENS+SPDL

EOPU

-SENSSPDL

DOPU

COPU

BOPU

AOPU

RF

MD CD

C4001 0.0039 B

VDDPWM

B

0.027 B

C4057 180P CH

C4056 0.027

R4019 4.7K

TACT OFFSET

FACT OFFSET

R4018 4.7K

C4085 0.001 B

C4003

+390R4043-1%

(AFEGND)

560PC4059CH

B

C4033

F0.1C4002

HD9

HD1

HD8

HD0

RD

MEMCS0

HA0

2)(D1

1)(D1 SWV

L)-H/I-(P

(MD)

(MC)

(ML)

C4015

(I2CDAT)

(I2CCLK) 11KR4060

11KR4061

SGND

39KR4062

15KR4063

B4016

RDC45EBMS160808A102

FC40041%-+15KR40220.1

B0.001C4058

C40060.01B

RFINNB0.001C4086

RFINP

+1.8V

C4075

F0.1C4021

F0.1C4072

F0.1C4076

0.1 F

R4023

0.1 F

0.001

4.7K

C4055

0.1 F

VDDDAC

VDDAFERF

B4001 (10mA)

+3.3V

0

0

NC NC

NC

NC

NC

NC

NC

NC

EBMS160808A102_RDC45

3.3

1.9

1.5

1.5

1.5

2.9

2.9

2.4

NC

NC

3.3

1.8

1.7

1.0

1.6

3.3

1.8

2.4

3.3

3.3

0.9

1.7 2.1 0

2.1

2.7

2.1

2.2

2.3

2.3 3.3

2.3

2.3 3.3

1.6

1.6

C4007

0.1 F

0

0

0

0

0

0 0

0

0

0

0

0

0

0

0

0

(D_GND)

(RF_GND)

(A_GND)

	B4002	EBMS160808A102_RDC45 (185mA)
	B4003	EBMS160808A102_RDC45 (120mA)
			(21mA)
4.7K	B4005	EBMS160808A102_RDC45 (130mA)

P.CON+3.3V_D

	FROM/TO MOTOR DRIVE
		VDDPWM3.3V
TIN
		TIN_SW
D4008	MA111
		TRAY_OPEN

(RF_GND) TRAY_CLOSE

8

7

6

5

4

3

+3.3V	HD2
HA0
	HD10
HA1
HA2	HD3
HA3	HD11
HA4
	HD4
HA5
	HD12
HA6
HA7	HD5
HA8	HD13
HA9
	HD6
HA10
	HD14
HA11
HA12
HA13	HD7
HA14
	HD15
HA15
	C4008	0.1	F
HA16
	C4010	0.1	F
HA17
HA18	HA16
HA19
			NC
HD0	HA15
HD1	HA14
HD2	HA13
HD3
	HA12
HD4
	HA11
HD5
HD6	HA10
HD7	HA9
HD8
	HA8
HD9
	WR
HD10
HD11	HA18
HD12	HA17
HD13
	HA7
HD14
	HA6
HD15
MEMCS0	HA5
RD
	HA4
WR
	HA3
SD_A0
SD_A1	C4014	0.1	F
SD_A2	HA2
SD_A3
	HA1
SD_A4
	HA19
SD_A5
SD_A6
SD_A7
SD_A8
SD_A9
SD_A10
SD_A11	SD_A4
SD_D0	SD_A3
SD_D1
	SD_A5
SD_D2
	C4016	0.1 F
SD_D3
SD_D4
SD_D5	SD_A2
SD_D6
	SD_A6
SD_D7
	SD_A1
SD_D8
SD_D9	SD_A7		F
SD_D10	C4013	0.1
SD_D11
SD_D12
SD_D13	R4054
SD_D14
SD_D15	BOOTSEL1
RAMCS0#	1K

	4567 3 2 1	208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157																															153152151150154 155
2.4		MEMDAT(5)				MEMADD(0)	GPIO(63)/MEMCS2#	GPIO(62)/FCUIORD#	GPIO(61)/FCUIOWR#	GPIO(60)/FCUSCLK	GPIO(59)/FCUCS2#	GPIO(58)/FCUCS3#	GPIO(57)/FCUWAIT# GPIO(56)/FCURST	IGPIO(55)/FCUIRQ GNDC	VDDC IGPIO(54)/PWMCO(5) GPIO(53)/PWMCO(4) GPIO(52)/PWMCO(3) GPIO(51)/PWMCO(2) GNDPWM GPIO(50)/PWMCO(1) VDDPWM GPIO(49)/PWMCO(0)	DVD LD	CD LD	DVD MD	CD MD VDDSAFE GNDREF	RESLOAD VREF VC GND1AFE H	G GNDAFE	F	K	E	J	D C	VDDAFE B					VDDDAC
2.4		MEMDAT(2)																											GNDDACBS2156
2.2		MEMDAT(10)/GPIO(0)																														RSET
2.2		MEMDAT(3)																														DAC1
1.7		MEMDAT(11)/GPIO(1)																														VDDDAC
		MEMDAT(4)																														DAC2
2.0
		MEMDAT(12)/GPIO(2)																														DAC3
2.2
1.2	8	MEMDAT(13)/GPIO(3)																														DAC4	149
1.9
	9	MEMDAT(6)																											GNDDAC_D148
1.5
	10	MEMDAT(14)/GPIO(4)											208	VDDP					160	A												DAC5	147
0
	11	GNDC																	159	VDD1AFE												XIN	146
2.5													207	GPIO(9)/MEMDAT(9)
	12	MEMDAT(7)																														XO	145
1.9																			158	RFN
	13	MEMDAT(15)											206	MEMDAT(1)																		VDDPLL	144
1.8	14	VDDC											205	GPIO(8)/MEMDAT(8)					157	RFP												GNDPLL	143
3.3
	15	VDDP																														RESET#	142
2.5
	16	MEMADD(16)											204	MEMDAT(0)																		GNDC	141
3.3
	17	MEMCS1#/GPIO(5)											203	MEMRD#																		VDDC	140
0.7
	18	MEMADD(15)																									GPIO(48)/DUPRD1						139
0.6													202	MEMCS0#
	19	MEMADD(14)																									GPIO(47)/DUPTD1						138
0.6	20	MEMADD(13)																									GPIO(46)/DUPRD0						137
1.0
	21	MEMADD(12)																							GPIO(45)/PWMCO(5)/DUPTD0								136
2.5
	22	MEMADD(11)																														VDDP	135
0.7
	23	MEMADD(10)																											IGPIO(44)				134
1.0
	24	MEMADD(9)																								GPIO(43)/TDO SSCTXD							133
2.4
	25	MEMADD(8)																		5V TOLERANT						GPIO(42)/TCK SSCCLK							132
3.3
	26	MEMWR#													MPEG/MICON/DSP/RF_AMP IC										GPIO(41)/TDI/NMI SSCRXD								131
0
	27	MEMADD(18)/GPIO(6)													IC4001															GPIO(40)			130
2.8
	28	MEMADD(17)													ZR36966ELCG-D-G															GPIO(39)			129
1.7
	29	MEMADD(7)																												GPIO(38)			128
0
	30	MEMADD(6)																								IGPIO(37)/TMS/NMI							127
0
	31	GNDC																												GPIO(36)			126
1.7
	32	MEMADD(5)													100 APWM6+/GPIO(14)				110 GNDAPWM											GPIO(35)			125
1.7
	33	MEMADD(4)																	111 IGPIO(23)/APWM2+						GPIO(34)/RAMCKE/SPDIFIN								124
1.7										53	RAMADD(0)				101 APWM6-/GPIO(15)
	34	MEMADD(3)																								GPIO(33)/AIN/SPDIFIN							123
3.3	35	VDDP								54	RAMADD(8)				102 APWM5+/GPIO(16)				112 GPIO(24)/AOUT(2)/APWM2-								GPIO(32)/SPDIFO						122
1.0
	36	MEMADD(2)													103 APWM5-/GPIO(17)				113 GPIO(25)/APWM1+									GPIO(31)/ABCLK					121
2.6										55	RAMADD(10)
	37	MEMADD(1)																									GPIO(30)/ALRCLK						120
0															104 AIN/SPDIFIN/GPIO(18)
	38	MEMADD(19)/IGPIO(7)								56	VDDP																					VDDP	119
3.3	39	USBVDD													105 VDDAPWM													GPIO(29)/AMCLK					118
0 NC40		USBDP/GPO(67)																														GNDC	117
															106 GPIO(19)/PWMCO(5)/APWM4+				104PIN FPCSTRB
0 NC41		USBDN/GPO(68)																							GPIO(28)/AOUT(0)/APWM0-								116
0	42	USBGND													107 GPIO(20)/APWM4-				FOR PLAYER								GPIO(27)/APWM0+						115
1.6
	484950515247 46 45 44 43	RAMADD(4)																					RAMDQM2/RAMCKE/GPO(66)		GPIO(26)/AOUT(1)/APWM1-								109108107106105110 111 112 113 114
1.8				GNDC RAMADD(9) RAMADD(11)/GPO(64)		RAMCS0#	RAMBA	RAMCS1#/GPO(65)	RAMRAS#	RAMCAS#	VDDP	GNDC	RAMWE# RAMDQM	GNDPCLK PCLK	VDDPCLK RAMDAT(8) RAMDAT(7) RAMDAT(9) RAMDAT(6) VDDP GNDC RAMDAT(10) RAMDAT(5)	RAMDAT(11)	RAMDAT(4)	RAMDAT(12)	RAMDAT(3) VDDP GNDC	RAMDAT(13) RAMDAT(2) VDDC RAMDAT(14) RAMDAT(1)	RAMDAT(15) RAMDAT(0)	VDDP		GNDC
		VDDC																							PSC/GPIO(10)RAMCKE/SDI	GPAIO/IGPIO(11) APWM7+/GPIO(12)	/GPIO(13)-APWM7
1.6		RAMADD(3)													108 GPIO(21)/APWM3+
1.6		RAMADD(5)													109 GPIO(22)/AOUT(3)/APWM3-
3.3		VDDIP																		94PIN STBY_L
0		GNDC																		FOR PLAYER
0.7		RAMADD(2)
1.6
		RAMADD(6)
1.2
		RAMADD(1)
1.6
		RAMADD(7)
		53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104
		1.0 0 0 3.3	0 0 0		3.3		0	3.3	3.3	3.3 3.3		0	3.3 1.9 0 0.5		3.3 1.8 1.3 1.2 1.2 3.3 0 1.0 1.2	2.3	1.7	1.8	2.2 3.3 0	1.7 0.8 1.8 1.2 1.2	1.2 1.3	3.3	3.3NC0		1.0	3.3				0		0 0
																												NCNC
																										NCNC					NCNCNC
																										0 0		0 0

0

R4001

390

+-1%

1.3

1.3

3.3

1.2

1.2

R4086

1%-+75

R4005

1%-+75 R4004

1%-+75 R4003

1%-+75 R4002

1%-+75

3.3

1.1

0

1.1

W836

1.4

R4042

100

C4034

27P CH

W836 adjust

1.6

52

X4001

R4012

1M

X’tal frequrcy

1.8

100GT02727

0

C4069

6.3V47 SJV

27MHz

C4035

27P CH

C4079

0.001 B

3.3

C4028

0.1 F

0

1.8

R4078

4.7K

C4051

0.1 F

C4091

100P CH

3.3

3.3

R4089

4.7K

3.3

3.3

C4027

0.01 B

3.3

R4052

4.7K

C4005

56P CH

3.3

IRRCV

JG029

R4065

4.7K

3.3

3.3

R4087

4.7K

3.3

R4032

4.7K

R4067

10K

C4053

0

0.001

B

0

C4096

0.001

B

B4015

3.3

(DVD-L/CD-H)

3.3

EBMS160808A102_RDC45

(MUTE-L)

0

C4011

100P CH

C4032

0.001

B

0

3.3

R4024

4.7K

C4037

100P CH

C4081

0.1 F

3.3

B4010

1.6

R4071

150

0 NC

IABCLK

EBMS160808A102_RDC45

0 NC

IALRCLK

C4012

3.3

0NC

IAMCLK

0.01 B

0

1.6

1.6

1.6

1.6

0NC

0NC

0

0NC

3.3

NC

0 NC

0NC

R4009

C4026

0.1

F

3.3

C4042

0.1 F

33

B4006

(250mA)

	R4045
DAC_VIDEO_D	W807
DAC_VIDEO_A	YUV	W806
	Y/C	W807

	C4044
R4016	100P CH
	100 RESET
	D4002	MA111
	D4003	MA111

TIN	CH	CH	CH
DVD_CD	68P	68P	68P
DRVSB	C4049	C4052	C4054
TOUT_SW
TRAY_CLOSE
TRAY_OPEN
HOME
SPDIF
54

APWM_L-

APWM_L+

APWM_R-

APWM_R+

DAC_VIDEO_C/D

DUPRD1

DUPTD1

DUPRD0

DUPTD0

(D_GND)

GND (D_GND) GND

HOME TOUT_SW DVD_CD DRVSB RF OPU_A OPU_B OPU_C OPU_D OPU_E OPU_F VC SPDL_SENS- SPDL_SENS+

MD_DVD

MD_CD

DVD_LD

CD_LD SPINDLE_PWM SLED_PWM TRACK_PWM FOCUS_PWM

(A_GND)

FROM/TO AUDIO/VIDEO

(A_GND) GND

(D_GND) GND SYS_MUTE DAC_VIDEO_A DAC_VIDEO_C/D

RESET

SPDIF DUPRD1 DUPTD1 APWM_L+ APWM_L- APWM_R+ APWM_R- P.CON+3.3V_D P.CON+5V_D P.CON+1.8V_D

5

4

3

2

1

RAMCS1#	R4053
RAMRAS#	BOOTSEL2
RAMCAS#	1K

SD_BA0

RAMDQM

RAMWE#

RAMCLK

RAMCKE

C40180.1 F

C40190.1 F

B

C4029100PCH

C40230.1 F

C40250.1 F

TP4010

EBMS160808A102_RDC45

C4077

R4008

C40220.01

C40200.1

C40240.1

R4014

C4030

2206.3VSJV

C4082

0.1F C4083

1006.3VSJV

F 0.1

47

F

F

4.7K

W841

53

SD A0

SD A8 SD A10

SD A9 SD A11 RAMCS0# SD BA0 RAMCS1# RAMRAS# RAMCAS#

RAMWE# RAMDQM

RAMCLK

SD D8

SD D7 SD D9 SD D6

SD D10 SD D5 SD D11 SD D4 SD D12

SD D3

SD D13 SD D2

SD D14 SD D1 SD D15 SD D0

RAMCKE

SYS MUTE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

DEBUG MODE DEL

NOTE:THE DC VOLTAGE EACH PART WAS

RELEASE MODE ADD

MEASURED WITH THE DIGITAL TESTER

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

DURING PLAYBACK.

(D_GND)

PCB130

DMG097

2

1

A B C D E F G

H

H-1 H-2