Toshiba 19HLV87 CIRCUIT DIAGRAMS
FILE NO. 810-200715GR
REVISED: 01
CIRCUIT DIAGRAMS
LCD TV/DVD COMBINATION
19HLV87
l
The above model is classified as a green product (*1), as indicated by the underlined serial number.
This Service Manual describes replacement parts for the green product. When repairing this green
product, use the part(s) described in this manual and lead-free solder (*2).
For (*1) and (*2), see the next page.
DOCUMENT CREATED IN JAPAN, March, 2007 GREEN
DVD BLOCK DIAGRAM
DVD LOADER
SL260WRA
OPU
SPINDLE/
STEPING/
SLED
MOTOR
E
DVD/CDPD
RF_A, B, C, D, E, F
DVD/CD, DVD_LD, CD_LD
TR+/-, F+/SP+/-, SL+/-
LOAD+/-
RF
3.3V
MX29LV160BBTC-70G
Motor Drive
U202
BA5954
Motor Drive
U1
BA6287F
AA0~AA21
AD0~AD7
PWR#, REW#, PRD#
FLASH 16M
U104
V1P4/FMO/FOO
TRO/STBY/DMO
5V
TROPEN/TDO
5V
MPEG/MICON/DSP/RF_AMP
U101
ZR36966
MA0~MA11
DQ0~DQ15
DBA0, DBA1, DQM0, DQM1
SDCLK, SDCKE, DCS#,
DRAS#, DCAS#, DWE#
3.3V, 1.8V
MC, MDD
SBCK, SLRCK
SACLK, ASDATA0
64M SDRAM
U103
HY57V641620ETP-H
STEREO DAC
U306
CS4345
5V
SD3.3V
LCD BLOCK
DVD_MENU
DVD_TRIP
STB_DVD
VIDEO
DVD PB/C
DVD PB/Y
DVD_RMC
DVD POWER
AUDIO L
AUDIO R
F-1
F-2
RF
AV1_S_VIDE_C
AV1_S_VIDE_Y
AV1_CVBS
AV1_L
AV1_R
AV2_CVBS
AV2_L
AV2_R
AV3_Y
AV3_Pb
AV3_Pr
DVD_Y
DVD_Pb
DVD_Pr
HD_L
HD_R
PC
PC_L/R
HDMI
15 14
TUNER
DTVS205CH201
2021
RGB
HV/VS
T SDA
T SCC
2
5
11
3
6
10
24LC02
EPROM
MST3383MBK
HDMI RICVER
24LC02
EPROM
SCALER/LVDS/ADC/JACK/AV SWITCH/STEREO/SOUND AMP BLOCK DIAGRAM
981
M_SDA
M_SCC
60
59
51
28
23
24
30
TV VIDEO DECORD
73
/ADC/SCALE
74
MSD116L
29
68
69
14
11
16
75
76
1
3
4
8
7
70
71
L OUT
43
R OUT
44
TX
43
RX
44
PIV33E
VIDEO
SWITCH
DEMUX
S5H1409
SIF
CVBS
4
7
9
36
37
Y
Pb
Pr
B
G
R
HS
VS
L
R
2
6
64M
SDRAM
64M
SDRAM
64M
SDRAM
2M
FLASH
AUDIO AMP
4580
MC9S08QG8
MCU
1
7
L OUT
R OUT
TV_KEY
DVD_KEY
DVD L
15
13
AUDIO AMP
4580
14
24
LINE L OUT
2
AUDIO AMP
4580
POWERON
REMOCON PCB
OPERATION_PCB
DVD R
16
23
LINE R OUT
6
1
7
L
12
TDA7266S
R
AMP
4
SPEAKER LOUT
SPEAKER ROUT
PHONE OUT
F-3
F-4
POWER BLOCK DIAGRAM
POWER SUPPLY
12V
12V/3A
PS_ON
5V8IN
F1
HV POWER PCB
MAIN PCB
12VA
U1
MP1583DN
U33
AP 1117 ELA
U2
AP 1117 E33LA
U4
IRF7 304
5VA
U10
AM 1117 -2.5SKFT
AU12V
AU9V
U3
IRF7 304
U25
AP 1117 E33LA
U6
MP1583DN
+3.3VSTB
5V_DE/TU
DD28
LD29080DT50
2.5VHD
VCC_PANEL
+3.3AVDD
U27
AP1084KLA
+3.3VD
5V_IF
VCC 1.8V
U40
AP 1117 E33LA
D12/D13
1SS355L
F-5 F-6
DVD_5V
+3.3V_DE
U39
AP1122EA
+1.2V_DE
PRINTED CIRCUIT BOARDS
MAIN (TOP SIDE)
MAIN (BOTTOM SIDE)
G-1
G-2
PRINTED CIRCUIT BOARDS
OPERATION (TOP SIDE)
INPUT (TOP SIDE)
OPERATION (BOTTOM SIDE)
INPUT (BOTTOM SIDE)
REMOCON (TOP SIDE)
G-3
REMOCON (BOTTOM SIDE)
G-4
PRINTED CIRCUIT BOARDS
DECODER (TOP SIDE)
DECODER (BOTTOM SIDE)
G-5
G-6
PRINTED CIRCUIT BOARDS
POWER (TOP SIDE)
POWER (BOTTOM SIDE)
G-7
G-8
PRINTED CIRCUIT BOARDS
HV POWER (TOP SIDE)
HV POWER (BOTTOM SIDE)
G-9
G-10
A HBCDEF G
8
OIPGTSM
DV3.3+
7
R265 10kR265 10k
R208 10kR208 10k
R259 10kR259 10k
R260 10kR260 10k
R206 10kR206 10k
R207 10kR207 10k
TESER-SYS
TESER-SYS
NOC-CMR
NOC-CMR
LENAP_NO
LENAP_NO
KCABP_NO
KCABP_NO
TSR-DVD
TSR_DVD
tceteD-VS
tceteD-VS
A_ETUM
PM
PMA_ETUM
B_GULPTOH
B_GULPTOH
LES-OPMOC
LES-PMOC
DVD-BTS
DVD-BTS
6
ELUDOM-TXEMORF
AV5
Fu1.0391C Fu1.0391C
32U
32U
1
5
V
4
8
0A
CCV
2
7
1A
PW
3
6
R229 10KR229 10K
2A
4
DNG
23C42
23C42
DXT-AGV
R230 10KR230 10K
LCS
5
ADS
1XT/ADS
01Q
01Q
6093
6093
732RK01 732RK01
AV5
1XTAU
832Rk1 832Rk1
0242R 0242R
1XR/LCSDXR-AG
0342R 0342R
NIRI
LCSM
LCSM
ADSM
ADSM
R253 4.7KR253 4.7K
DV3.3+
TROPGUBED
3
2
AV5
042R
042R
142R
142R
11NOC 11NOC
K01
K01
K01
1
2
3
4
5
K01
1XR/LCS
1XT/ADS
TUO-CMR
UCM
DxR-
DxT-UCM
01262R 01262R
01072R 01072R
71Q
71Q
6093
6093
01862R 01862R
NIRI
162RK01 162RK01
2XTAU
462Rk1462R
k1
2XRAU
881C
881C
P02
P02
981C
981C
P02
P02
ACRMORF
DXR-AGV
DXR-AGV
T-AGV
DX
DXT-AGV
01432R 01432R
01532R 01532R
2XRAU
2XTAU
1XTAU
1XRAU
33442R 33442R
K22742R K22742R
TNI_IMDH
R254 4.7KR254 4.7K
A_T
TF
DV3.3+
902R
902R
3
M2.2
M2.2
1 2
3Y
ZHM813.413YZHM813.41
255
256
XIN
XOUT
1
+niB-AGV
P1NIB
2
GOS
+niR-AGV
BGR_SV
BGR_SH
+BP
-BP
YOS
+RP
-RP
niC-1VS
niY-1VS
niC-2VS
niY-2VS
-niV-VTA
+ni
V-VTA
+niV-2VA
+niV-1VA
CNYS_RI
1NIGOS
3
+niG-AGV
P1NIG
4
P1NIR
7
1BF/1CNYSV
8
1SF/1CNYSH
9
0SF/0CNYSH
01
0BF/0CNYSV
11
PNIBP
21
MNIBP
31
0NIGOS
41
+Y
PNIY
51
-Y
MNIY
61
PNIRP
71
M1NIRP
Fu1.0091C Fu1.0091C
81
MRV
Fu1.0191C Fu1.0191C
91
PRV
Fu1.0291C Fu1.0291C
02
PMALCV
32
0C
42
0Y
52
1C
62
1Y
72
YMOCV
82
3SBVC
92
2SBVC
03
1SBVC
13
0SBVC
23
TUOSBVC
33132R 33132R
33
KCS_CDD
33232R 33232R
43
DS_CDD
KCS-MOR
53
63
73
83
93
04
14
24
34
44
54
B_GULPTOH
64
74
84
55
65
75
85
95
06
16
102
202
302
402
502
602
702
802
902
01
2
26
KCSMOR_CDD
DSMOR_CDD
8OIPG
9OIPG
01OIPG
11OIPG
21OIPG
31OIPG
41OIPG
51OIPG
1XTAU
1XRAU
XR_RI
TNI
1MLCS
1MADS
TESER
0RAS
1RAS
2RAS
3RAS
1Q_LFCC
2Q_LFCC
BFV_LFCC
BFI_LFCC
ZPLO_LFCC
NIV_LFCC
TSET
SIF0M50SIF0P51AUVRM64AUVRP65AUVAG66AUL_IN068AUR_IN069AUCOM
SIFP
SIFM
+
C197 0.1uFC197 0.1uF
CA24 10uF/16V+CA24 10uF/16V
DS-MOR
TESER-SYS
NOC-CMR
LENAP_NO
KCABP_NO
TSR-DVD
tceteD-VS
PMA_ETUM
LES-PMOC
DVD-BTS
TESER
0852R 0852R
74LR074L
R0
M2_DQ7
M2_DQ5
M2_DQ6
M2_DQ9
M2_DQ8
M2_DQ15
M2_DQ13
M2_DQ12
M2_DQ14
M2_DQ11
M2_DQ10
246
247
248
249
250
251
M2_DQ15
0GFCUCM/0MWP
1GFCUCM/1MWP
2GFCUCM/2MWP
3GFCUCM/3MWP
SIF1P53SIF1M54AUR_IN171AUL_IN170AUR_IN274AUL_IN273AUR_IN376AUL_IN375AUOUTR0
M2_DQ14
C198 1uFC198 1uF
M2_DQ12
M2_DQ13
C120 2.2uC120 2.2u
M2_DQ10
M2_DQ11
AV2-Lin
C121 2.2uC121 2.2u
245
M2_DQ9
AV2-Rin
243
M2_DQ8
VGA/DVI-Lin
239
240
242
M2_DQ6
M2_DQ7
72
AV1-Lin
VGA/DVI-Rin
0.1uF
0.1uF
C196
C196
0
R2710R271
M2_DQ4
238
M2_DQ4
M2_DQ5
AV1-Rin
M2_DQ3
237
M2_DQ3
HD-Lin
M2_DQ1
M2_DQ2
235
236
M2_DQ1
M2_DQ2
AUOUTL177AUOUTR1
HD-Rin
M2_DQ0
234
M2-DQ0
78
M2_BA0
M2_BA1
232
233
M2_BA0
M2_BA1
AUOUTL0
79
80
AUOUTL0
AUOUTR0
M2_CAS
M2_RAS
230
231
M2_RASZ
AUSCK_IN
M2_DQM1
M2_DQM0
228
229
M2_CASZ
M2_DQM1
AIWS82AISCK81AISD83SPDIF_IN
AUSD_IN
AUWS_IN
MSD116L SCHEMATIC DIAGRAM
(MAIN PCB)
M2_A8
M2_A7
M2_A9
M2_A6
M2_A4
M2_A3
M2_A2
M2_A0
M2_A1
M2_A5
M2_WE
M2_MCLK
M2_A11
M2_A10
226
227
M2_WEZ
M2_DQM0
84
DVD-SPDIF
M2_MCLK
M2_CKE
224
225
222
223
220
221
M2_AD8/SDAT3
M2_AD9/SDCLK
M2_AD10/SDCDZ
M2_AD11/SDWPDZ
M2_CKE/PWRCTL1
22U
22U
XXXXTSM
XXXXTSM
AUMCKO85AUMUTE89AUWS87AUSCK86AUSD
88
217
218
219
M2_AD5/SDAT0
M2_AD6/SDAT1
M2_AD7/SDAT2
M2_AD4/SDCMD
GND
SPDIFO
5
90
SPDIF_OUT
216
M2_AD3
GND
21
215
M2_AD2
GND
49
214
M2_AD1
GND
63
213
M2_AD0
GND92GND
93
AVDD_AU
GND
116
67
252
AVDD_MemPLL
127
AVDD_AU
AVDD_MEMPLL
GND
GND
GND
212
241
AVDD_LPLL
193
AVDD_LPLL
GND
GND
175
191
AVDD_SIF
52
GND
136
159
AVDD_XTAL
254
AVDD_SIF
GND
AVDD_ADC
6
22
AVDD_ADC
AVDD_XTAL
SPI_DI
SPI_CK
172
173
171
SPI_DI
SPI_DO
SPI_CK
VDDQ
244
VDDQ
AVDD_ADC
SPI_DO
SPI_CZ
174
SPI_CZ
CDDV
94
160
253
200
VDDC
VDDC
VDDC
TSCLK95TS796TS697TS598TS499TS3
TSCLK
TS7
TS6
TS5
TS7
TS6
TS5
TSCLK
PDDV
176
91
115
135
158
192
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDC
D
M
_IC/2DM
TS2
TS1
TS0
TSVALID
TSSYNC
100
101
102
103
104
105
TS4
TS3
TS2
TS1
TS0
TS3
TS4
TS2
TS1
TS0
TSVALID
TSSTART
8
ROTCENNOCSDVL
211
VDDP
-0OXR
991
M0BL
+0OXR
891
P0BL
-1OXR
791
M1BL
+1OXR
691
P1BL
-2OXR
591
M2BL
+2OXR
491
P2BL
-COXR
091
MKCBL
+COXR
981
PKCBL
-3OXR
881
M3BL
+3OXR
781
P3BL
-0EXR
681
M0AL
+0EXR
581
P0AL
-1EXR
481
M1AL
+1EXR
381
P1AL
-2EXR
281
M2AL
+2EXR
181
P2AL
-CEXR
081
MKCAL
971
PKCAL
871
M3AL
771
P3AL
071
CADC_TXERV
961
7D_IC/3MQD
861
6D_IC/13QD
761
5D_IC/03QD
661
4D_IC/92QD
561
3D_IC/82QD
461
2D_IC/72Q
361
1D_IC/62QD
261
0D_IC/52QD
161
TNI_IC/42QD
751
TIAW_IC/32QD
651
RW_IC/22QD
551
DR_IC/12QD
451
SC_IC/02QD
351
KLC_IC/91QD
251
TSR_IC/81QD
151
1A_IC/71QD
051
0A_IC/61QD
941
41A_IC/2MQD
841
31A_IC/11AM
741
21A_IC/01AM
641
11A_IC/9AM
541
01A_IC/8AM
441
9A_IC/7AM
341
8A_IC/6AM
241
7A_IC/5AM
141
6A_IC/4AM
041
5A_IC/3AM
931
4A_IC/2AM
831
3A_IC/1AM
731
2A_IC/0AM
431
ZSC
331
ZEW
231
ZSAC
131
ZSAR
031
0RDAB
921
1RDAB
821
KLCM
621
EKCM
521
1MQD
421
51DM
321
41A_IC/41DM
21
2
1A_IC/31D
3
121
21A_IC/21DM
021
11A_IC/11DM
911
01A_IC/01DM
811
9A_IC/9DM
711
8A_IC/8DM
411
1LTCRWP/7A_IC/7DM
311
ZDPWDS/6A_IC/6DM
211
ZDCDS/5A_IC/5DM
111
KLCDS/4A_IC/4DM
011
3TADS/3A_IC/3DM
901
2TADS/2A
801
1
TADS/1DM
701
0TADS/0DM
601
CDS/0MQD
DM
DV3.3+
+CEXR
-3EXR
+3EXR
4.7k
4.7k
028622R 028622R
R227
R227
13ATADM
03ATADM
92ATADM
82ATADM
72ATADM
62ATADM
52ATADM
42ATADM
32ATADM
22ATADM
12ATADM
02ATADM
91ATADM
81A
TADM
71ATADM
61ATADM
11RA
01RA
9RA
8RA
7RA
6RA
5RA
4RA
3RA
2RA
1RA
0RA
51ATADM
41ATADM
31ATADM
21ATADM
11ATADM
01ATADM
9ATADM
8ATADM
7ATADM
6ATADM
5ATADM
4ATADM
3ATADM
2ATADM
1ATADM
0ATADM
22822R 22822R
DV3.3+
4.7k
4.7k
R233
R233
22632R 22632R
22/CN542R 22/CN542R
ZSC
22642R 22642R
ZEW
4X225PR
4X225PR
SAC
SAR
22942R 22942R
DV3.3+
4.7k
4.7k
DV3.3+
4.7k
4.7k
8642
8642
001842R 001842R
0AB
1AB
591CCN591C
CN
22552R 22552R
22752R 22752R
7531
7531
R252
R252
R256
R256
DV3.3+ DV3.3+ DV3.3+
212RCN212R
112RCN112R
012RCN012R
CN
CN
CN
022RCN022R
812RCN812R
912RCN912R
CN
CN
CN
3MQD
2MQD
KLCM
EKCM
1MQD
0MQD
lenaP-CCV
2
2
4
4
6
6
8
2LES
3C
1C
KC_IPS
ID_IPS
OD_IPS
ZC_IPS
8
01
01
21
21
41
41
61
61
81
81
02
02
+0OXR
22
22
+1OXR
42
42
+2OXR
62
62
+COXR
82
82
+3OXR
03
03
+0EXR
23
23
+1EXR
43
43
+2EXR
63
63
+CEXR
83
83
+3EXR
04
04
24
01NOC
01NOC
DV3.3+
6PR
6PR
4X33
4X33
7531
8642
7531
8642
AV5
R
R
362
362
k01
k01
62AC
62AC
+
+
V61/Fu01
V61/Fu01
lenaP-CCV
1
1
3
3
5
5
7
7
9
9
11
11
31
31
51
51
4C
71
71
2C
91
91
-0OXR
12
12
-1OXR
32
32
-2OXR
52
52
-COXR
72
72
-3OXR
92
92
-0EXR
13
13
-1EXR
33
33
-2EXR
53
53
-CEXR
73
73
-3EXR
93
93
14
DAP
DAP
R1AK104500BWY
R1AK104500BWY
HSALFLAIRES
V3.3-PDV
022BF64L 022BF64L
Fu1.0491C Fu1.0491C
902C
902C
Fp01/CN
Fp01/CN
TIUCRICTESER
3
43DD
43DD
99VAB
99VAB
1
2
K01762R K01762R
1
6093
6093
3 2
11Q
11Q
DV3.3+ DV3.3+ DV3.3+
lenaP-CCV
312RCN312R
412RCN412R
CN
CN
1LES
3LES
122RCN122R
222RCN222R
CN
CN
42U
42U
tibM61
tibM61
1
8
#EC
DDV
2
7
OS
#DLOH
3
6
#PW
KCS
5
SSV4IS
+
+
32AC
32AC
V01/Fu001
V01/Fu001
TESER
001962R 001962R
272R
272R
k01
k01
DV3.3+
512RCN512R
612RCN612R
712RCN712R
CN
CN
CN
322RCN322R
422RCN422RCN522RCN522R
CN
CN
7
6
932R
932R
K01
K01
052RCN052R
CN
5
4
3
2
1
H-1
A HBCDEF G
1
H-2
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