Toshiba 15DLV76 - 15" LCD TV User manual

SERVICE MANUAL
15-inch Diagonal LCD TV/DVD
COMBINATION
DOCUMENT CREATED IN JAPAN, April, 2006 GREEN
15DLV76
FILE NO. 810-200621GR
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.

MPEG/MICON/DSP/RF_AMP
IC4001
ZR36882ELCG
OPU
SPINDLE/
STEPING/
SLED
MOTOR
FLASH 16M
IC4007
SST39VF1601-70-4C-EKE
RF_A, B, C, D, E, F
HOME, TIN_SW, TOUT_SW
DVD LOADER
DSM2
DVD/CD, DVD_LD, CD_LD
Motor Drive
IC2301
LA6565VR
TR+/-, FO+/-,
MOT_LD+/-,
MOT_SLED+/-,
MOT_SPDL+/-
SPINDLE/SLED/
FOCUS/TRACK_PWM,
TRAY_CLOSE/OPEN
A
C, D
DVD BLOCK DIAGRAM
HA0~A20,
HD0~D15,
MEMCS0, RD, WR
SD_A0~A11
SD_D0~D15 64M SDRAM
IC4005
EM638165TS-7G C
C
LCD BLOCK
RX
START_SW
SPDIF
DVD RESET
AUDIO L
AUDIO R
ZERO
STEREO DAC
IC8502
PCM1753DBQR
DVD Y
DVD C
ML, MC, MD,
AMCLK, ABCLK,
ALRCLK, ASDATA0
B
F-1
A---P.CON+6V
B---P.CON+5V
C---P.CON+3.3V
D---P.CON+1.8V
E---P.CON+A5V
E
ADCIN_5, 6, 7
F-2
DVD/CDPD
RAMDQM, CLK, CKE, WE#, CAS#, RAS#, CS0#, CS1#, SD_BA0
TX
DVD POWER

F-3 F-4
Y IN
C IN
L
R
S.VIDEO
J4402
TONE CONTROL
IC301
AN5891SA-E1V
AUDIO VIDEO
TUNER
VIDEO
Audio Out
AV1
TUNER 2 IN 1
TU001
115-V-L035ARH
SOUND AMP
IC302
LA42052-E
u-COM
IC101
OEC7148A
SP301
A0407N03-A
1.5W + 1.5W
BOOST
AMP
IC303
NJM4580V
E2P ROM
IC199
AT24C08N-10SI-2.7
SCL/SDA
SCALER
IC801
R8A66605A71FP
LCD Pannel
CLAA150XP03
LVDS
IC7201
ICSV385AGLFT
4SI_LINE
Digital
RGB
INVERTER
TRANS
T7003
CRT-057
INVERTER
TRANS
T7004
CRT-057
INVERTER CONTROL IC
IC7001
TH30
TX OUT 0~3+
TX OUT 0~3–
TX CLKOUT+
TX CLKOUT–
TV BLOCK DIAGRAM
FROM DVD PCB
SOUND
DECODER
IC901
AN5832SA
L
R
AV2
LR
SPIF-134 COAXIAL
J4202
V
V
S_IN_Y
S_IN_C
AV1_V_IN
AV1_A_IN_L/R
AV2_V_IN
AV2_A_IN_L/R
U
V
CONPONENT
Y
YUV
HEAD PHONE JACK
J1001
HSJ0913-01-140
AV SW IC
IC4201
AN15853B-E1
INVERTER
TRANS
T7005
AW-HA284T
INVERTER
TRANS
T7006
AW-HA284T
YC
RL
INVERTER
TRANS
T7001
CRT-057
INVERTER
TRANS
T7002
CRT-057
DRIVE
Q7001 DRIVE
Q7002 DRIVE
Q7003 DRIVE Q7004

P.CON+9V REG
IC3805
PQ090RDA1SZH
AT+5V FET
P.CON32V REG
IC507
LA7995M-TLM
P.CON+3.3V REG
IC3201
BA00BC0WFP
P.CON+1.8V REG
IC3202
BD7820FP
DC JACK
J3801
DC-487AG-PBT2.0-5.5A P.CON+9V
AT+5V
P.CON+32V
P.CON+3.3V
P.CON+1.8V
SOUND + B
INVERTER
P.CON+3.8V
F-5 F-6
POWER BLOCK DIAGRAM
Q3001
F3001
ADAPTER+12V
GND
DVD POWER
2CH SW REG
CONTROLLER
IC3001
BA9743AFV
Q3007
FET
Q3008
UNREG+12V
SW 5V REG
IC3003
KIA78D05F
1.8V REG
IC3002
PQ070XZ01ZPH
FET
P.CON+6V_D
P.CON+5V_D
P.CON+A5V_D
P.CON+3.3V_D
P.CON+1.8V_D
DVD BLOCK
AV BLOCK
LCD BLOCK
P.CON+5V
F3801
UNREG+12V_D
5V CONTROL
IC3802
AL1015
LCD 3.3V REG
IC3808
BA00BC0WT-V5
LCD+3.3V
AT3.3V REG
IC3806
KIA78D33PI
AT+3.3V
P.CON+5V
3.3V CONTROL
IC3801
AL1015
Q3809
P.CON+3.8V FET
Q3805
SW
Q3803

C2803
R867
R866
R865
C895C894
C2805
C2802 C2806
C2800
C896
C899
C897
B803
R864
C885
C888
C883C881
R858 R857
R855
C876
R850 R846 R844
R852 R848 R842 R839 R840
R838 R837 R828 R825 R822
R826 R830 R832
R862
R853
R849
R847 R843
R827 R817
R851
R845
R841
C877
R836 R835
R834 R833
R831 R829
R824
R823
R821
R820
R819 R818
C898
R808 R812 R807 R814
R809 R813
C826
C842
C841
C840
C843
C844
C845
C825
C827
C834
C833
C832
C847
C849
C848
C822
C817
C820
C828
R816 R815
C857
C839
L7203 L7202
L7201
B802
B801
B804
C824
C7207
C7201
C2801
C7206
C7202
C813
R110
R112
R113
R114
R115
R216
R204
Q206
Q201
C215
C202
R215
R203
R214 R209
C213C201
R213
R202
R212
R201
R111
C208
C209
R3216
R3217D3206
D3207
C3214
C3213
R3219
W825
R3208
C3208
C3209
R3212
C127
D107
C113
C126
C115 C118
C117
R118
R121
R119
D106
C121
R124 R125
C212
C211
R146
R144
C110
R105
R102
R107 R103
D103
C105
D102
R101
C120
D201 R211
Q204
Q205
R132 R133
R139
R145
C101
R877 R878 R879 R876
C858
C860 C856
C855
W815
SCALER (TOP SIDE) SCALER (BOTTOM SIDE)
PRINTED CIRCUIT BOARDS
G-1 G-2
CEF174A CEF174A
1
55
109
163
1
2651
76
CP7201
IC801
IC7201
NR807NR805
NR804
NR803
NR802
R7202B7204
C7219 C7212
NR7202 NR7201
C7215
R7204
R7203
NR806
C891
R861
R860
R863
R854
X801
R859 C875
C879
C871
C868 C864
NR801
C893
C829
C846
C835
C837 C852
C850
C816
C814
C819
C861
C7209 C7208
C821
C831
R811
C818
C7221
R7201C7210
C870
C815
CP103 CP101
CP102
CP801
CP204
CP202
CP203
CP3201
IC101
X101
IC102
R117
R116
Q208 Q203
R220
R208
R219 R207
Q207 Q202
C217 C204
R218 R206
R217 R205
C214
C207
C206 R210
B3205
B3202
B3203
C3204
C3205
C3202
B3204
C3201
IC3202
C3215
R3229 R3222 R3221
IC3201
C3210
R3211
C128
C132
R143
R134
D108
D202
R123
R142 R126 R127 R128 R130
C108
B3206
C203 C216
C125
C107
C119
C114
C7220
C7218
R129
C7203 C7205
C2804
C859 C866 C872 C874 C882 C886 C884 C887
IC199
R106
C7204
W811
R884
R887
R885
R889
R888
R886
R883
R881 R882 R880
W827
W804
W803
W805
W806

CMF082A
CEF176A
CEF177A
CEF175A
PRINTED CIRCUIT BOARDS
AV/OPERATION 1/REMOCON/SIDE JACK (INSERTED PARTS)
SOLDER SIDE
G-3 G-4
RISK OF FIRE - REPLACE AS MARKED .
J4202
J3801
C904
C903
C909
C901
C916
C910
C902
C905
C914
C4210
B4201
B4204
L4201
L901
L002
C917
W075
C003
C005
W077 W821
TU001
W006
W813
W814 W815
W812
W811
W809 W808
W810
J4401
J4402
CP4401
J4403
J4404 J4405
L4401
L4402
CP4403 R4401
R4402
W010
W021
W018
W016
C4257
CP4204
W825
L4202
C4250
L4203
W026
L4206
C4262
W826
W025
L4207
C4264
R4218
R4217
CP301
CP3803
CP3802
CP3804
CP4203
IC302
HS301
C341
C345
C339
C336
C343
R316
C328
C307
F3801
L3801
C3805
C347
C340 C337
C334
C305
C321
C320
C332
R319
C325
W063
W069
C324 W070
W072
R308
W066
W068
D301
R303
C319
C317
C309
L301
C304
W057
C3838
C3836
D3805
W049
L3802
L3803
C3810
IC3805
C3820
C3821
D3809
C3839
C3828C3829
D3802
W024
C3842
R3830
D3801
C3808
W041
W033
C4307
W059
W058
W045
R3805
C4308
C4306
W038
W027
W013
W023
W039
Q3803
R3820
W047
R3824
W035
C4310
C4309
W034
W040
W055 W054
W037
C4305
W056
W015
W017
W007
W853
R301
R302
W044
W028
W852
OS2201CP2204
W074
CP2201
CP2202
SW2204_1SW2201_1SW2202_1
SW2205_1SW2203_1
W052
W817
W816
W841
W843
W842
W840
W051
W856
W062
W071
W848
C3825
W019
W020
W014
C3826
L3805
L3804
W029
C2205
R3815
W036
W053
W050
R3817
W834
W832
W009
W022
W073
W818
W061
W065
W060
C306
W032
W031
W064
R3802
W012
J4201
W002
W004
W008
W003
W001
IC3808
L001
D3810
W836
D2202
W078
CD4202
W838
W839
W844
CP4402
C4324
C4323
L003
W079
C4244_1
W080
C3847
W858
IC3806
W030
W042
W805
W837
W827
W829
W831
W851
W824
W822
W855
W854
C3849

CMF082A
CEF176A
CEF177A
CEF175A
PRINTED CIRCUIT BOARDS
AV/OPERATION 1/REMOCON/SIDE JACK (CHIP MOUNTED PARTS)
SOLDER SIDE
G-5 G-6
IC901
C907
C906
C912 C913
C4204 R4205 R4207 R4210
Q4201
R4212 R4213 C4208
R4215
R903
R904C915C911
R901R004
R003 R902
C010
C004
R907
R906
R4407
B4403
R4409
R4410
B4402
B4401
C4404
R4408
R4405
R4406
C4406
C4405
C4403
B4205
B4206
B4203
IC4201
R4214
C4206
C4203 R4209
R4211
B4202 C4202 R4208 C4209
C4207
C4232 C4231 C4230 C4229 C4228
C4233 C4217 C4221 C4220 C4218
C4236
C4234
C4235
C4222
C4226 C4227
C4212
C4213
C4215
C4219 C4224 C4225 C4223 C4214 C4216
Q4202
R4222 R4223
C4251
R4229
R4231
Q4203
R4233
R4228
Q4204
R4230
R4202
R4203
R4236
C4237 C4247 C4243 C4239 C4242 C4238
Q4205
Q4206
C4266
C4267
R4238
R4239
C333
C326 R317
R311
Q301
C330 C327 R315
R314
R306
R005 R006
IC303
Q303 Q304
R333 R332
Q306
IC301
C3802 C3801
R335
Q305
R334
R325
R330
R329
C338
R327
R323
R318 C329
R331R328
C303 R307
R324 R326 C335 R322
C331 R321
R320
C344
C318 C316 C313
Q302
C310
C311
C315 C314 C312
C302
IC3807
C301
C308
C3837
C3834
C3830
C3831
R4328
IC4301
IC3801
R3808
R3812
R3813
C3806
C3824
IC3809
C3835
R3825
D3806
R3822
R3823
R3833
R3834R3835
C3840
R3832
R3803
R3804
C3814 R3806
C3809
Q3805
C3816
B3804
D3803
R3814
R3818
Q3801
R3821
C3817
R3819
R3816
D3804
B3805
R3809
R3810
R3811
IC3802
C3812 R3807 C3815
C3807
Q3809
B3801
B3808
B3806
R4316 R4313
R4314 C4317 R4319 C4319 R4324C4321
R4323
R4321
R4315
C4314
R4317
R4312
R4310
R4320
C4315 R4327
C4322
B3807
Q3802
Q3808 R3828
R4309
R4307
R4308 R4306
Q4303
R4318
R4322
C4312
Q4301
R4302 R4303
Q4304 Q4305
R4305R4304
Q4302
C4304
R4301
C4254C4253
C4245
R4234 R4237
C3804
C3803
R2204
R2205
C2201
C2202
R2203
R2202
R2201
C3843
C3844
C3845
C3827
C2203
B3802
R3829
D3808
C3846
R3831
C4246
R338
R4243
C4275
C3848
C3841
R909
R007
R4240
R4242
R4241
C350
R908
C009

C4034
C4035
C4082
C4030
C4024 C4025 C4023
C4022 C4020
C4018
C4027
R4012
R4042
R4018 R4072 R4023
R4059 R4064
R4039
R4045
W836
W810
D4005
B4001
B4004
C4019
R4016
W842
C8520
C4026
Q3003 Q3004
F3001
R3013
R3015
R3014 R3016
R3018
R3019
R3023
Q3006 Q3005
R3021
R3020
R3022
W818
W819
R3026 R3024 R3025 C3014
R3001
R3003
R3002
Q3002
C3021
R3027R3029
C3024
R3010
R3011R3009
R3012 C3009
R3004
R3006
R3007 C3004
R3005
C4075
C2347
C2326
C4002
C4003 C4056
C4057
C4004 C4086
C2358 C2306
C2360 C2359
C2305
C2357
C2301
C2332
C2348
C2350
R2306 R2341
R4043 R4022
R2339
R2323 R2329
R2357
R2358 R2313
R2336
R2348
R2347
R2359
R2356
R2346
R2310
R2318
R2309
W843
Q2305
Q2304
Q2303
B4003
B2304 B2305
B4016
B4012 B4011 B4013
B4018
B2301B2302
B4014
R2355
C2304
C2317 C2309
W840
R4051
D4002 D4003 C4010
C4013
C4072
C4014
C4007
B4015
B4006
C4012
R2302 C2365
R4038
C4077
C3017
R2255
R2253 R2254 R2252 R2251
R4014
R4001
D8510
C8507 C8504
C3025
C3012
Q3001
R4036 R4037
C8506C8509
B3001
C4038
R2361 R2322
R4067
W822
W859
DEF092A
DMF066A
DEF092A
DMF066A
PRINTED CIRCUIT BOARDS
DVD/OPERATION2 (TOP SIDE)
DVD/OPERATION2 (BOTTOM SIDE)
G-7 G-8
1
53
105
157
R4021
R4019
R4025
R4027
R4026
R4071
R4048
R4024
R4002
R4003
R4008
C4040 C4041
C4045
C4046
C4050
C4028
C4081
C4029
C4031
C4047
B4005
B4010
X4001
IC4005
R4005
R4020
IC8502
C8521_1R8512
R8513
C4098
R4058
C8519_1
C3001
C3011
D3001
L3001
L3004
CD702
Q3007
Q3008
L3002
D3002
C3019_1
L8502
L8503
C8522
C8523
W847
W826
C8505
C8508
C3032
IC3001
C3022_1
C3023_1
IC3003
C3016_1
IC3002
C3008
R3008
C3007
C3002
C3006
R2332 R2340
R4063
R4061
R4060 R4062
R4089
R4040
R2319 R2334
R2308
R2301
R2307 R2305
R2321
R2337
R2325
R2342 R2349R2352
R2350 R2353
R2324
R2327
R2326
R2328
R2330
R2338
R2335
R2304
R2303
R2360
R2320
R4087
R4065
C4064 C4062
C4039
C4016
C4017
C4096
C4088
C4085
C4008
C4076
C4032
C4001
C2307
C2303C2302
C2331
C2313
W854
B4002
B4009
CP2302
IC4007
CP2301_1
C2328_1
D2303 D2304
CP2303
Q2301
Q2302
IC2301
C2314_1
C2310_1
IC4001
C4068
R2333
C2340_1 W809
R4052
C4067_1
C4078_1
C4052_1
C4009_1
C4099
C4095
R4054 R4053
R4078
R4086
R4004
W827 W817
C4091
C4011_1
W824
C2318
CD501
C3005
L3003
C3018
C4105
D8509
C4033
B8503
B4007
B4008
C2316_1
C2327_1
C2329_1
C2341_1
C2346_1
C3015
C3020
C4063_1
C4071_1
C4083_1
C4069_1
SW2251_2 SW2252_2 SW2253_2SW2254_2 SW2255_2
CP2251
CD703
D3003
D4008
W860
C4070
W861
R4032
SH8501

BACK LIGHT (TOP SIDE) BACK LIGHT (BOTTOM SIDE)
CEF181A
CEF181A
G-9 G-10
PRINTED CIRCUIT BOARDS
DED020A
BR
WH
YE
GR
SW2
CD2301
M2602 M2601
SW
SOLDER SIDE
T7006 T7005
R7025 R7027R7026
R7028
R7029 R7031
R7030 R7032
R7033
R7036
R7037 R7039R7035
R7038 R7040
R7041
R7042
R7043
R7044
T7004 T7003
T7001
T7002
L7002
L7001
CD7001
IC7001
R7024
F7001
C7022
C7003
R7005
R7006
R7007 R7009 R7010R7011
C7004 C7006
C7007 C7010
C7013
C7001R7001
C7002
R7004
C7005
C7008
R7012R7013
C7015
C7018
C7019
R7055
R7054
R7053
R7052
R7051
R7050
R7049
R7048
R7047R7046
R7057 R7058 R7059
R7060
R7061
R7062
R7063
R7064
R7065
R7066
C7021
R7070
R7068
D7006
R7019 C7023
R7008
C7020
R7015
D7002
R7016
D7001
R7003
R7072 R7074
R7014
D7005
R7022 C7024
D7004
D7003
C7025 R7023
Q7005
R7020 CP7003CP7001CP7002 CP7004
R7045
R7034
R7067
R7056
C7009
C7016
C7017
C7012
C7011
Q7001Q7002Q7003Q7004

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
L4201
100uH0305
W837
W805
W836
C4308
10016V YK
C4307
2.250V KA
C4305
2206.3V YK
C4310
2250V YK
C4210
10016V YK
C4309
2250V YK
C4306
2.250V KA
C4317
0.0015 B
C4204
0.1 B
C4208 0.022 B
C4314
100P CH
C4315
0.0015 B
C4319
100P CH
C4312
0.1 B
C4304 220PCH
C4322
0.015 B
C4321
0.015 B
C4209
0.0056 B
C4207
0.0056 B
C4206 68P CH
C4202 68P CH
C4203 68P CH
C4275
100P CH
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R4314
10K
R4313
8.2K
R4316
12K
R4306
10K
R4307
10K
R4328
470
R4327
470
R4214
75
R4207
75
R4205
100K
R4210
330
R4212
1.5K
R4213
3.3K
R4304
4.7K
R4303
1K
R4309
470
R4320
10K
R4317
10K
R4315
12K
R4323
100K
R4324
10K
R4319
10K
R4318
47K
R4322
100K
R4321
47K
R4312
10K
R4310
8.2K
R4308
470
R4302
1K
R4305
3.3K
R4215
1.8K
R4211
75
R4209
75
R4301
10K
R4203
10
R4202
10
R4208
75
Q4201
KTC3875S_Y_RTK
D AUDIO DRIVER Q4303
KTC3875S_Y_RTK
MUTE SW
Q4301
KTC3875S_Y_RTK
MUTE SW
B4206
FCM1608CF-600T06
B4205
FCM1608CF-600T06
B4202
FCM1608CF-600T06
B4201
W5RH3.5X5X1.0
B4204
W5RH3.5X5X1.0
B4203
FCM1608CF-600T06
Q4302
KRC104SRTK
MUTE SW
Q4305
KRC103SRTK
MUTE SW.
IC4301
NJM4580M
AUDIO_AMP
1234
5678
CAUTION: DIGITAL TRANSISTOR
Q4304
KRA101SRTK
MUTE SW.
C4324
1050V NA
C4323
1050V NA
CAUTION: DIGITAL TRANSISTOR
H E
J4202
RCA-117-01
COAXIAL
1 2H2 H2
E
H2 H1NC
EE
H1 H1
J4201
AV6-57A03-03H
1
10 234
5
6
7
8
9
P.CON+9V
P.CON+5V
GND
SPIF_134
CVBS_IN
D_PR
D_PB
D_Y
AV_AUDIO_L
AV_AUDIO_R
DVD_AUDIO_L
DVD_AUDIO_R
ZERO
DVD_A_OUT_R
DVD_A_OUT_L
P.CON+5V
ZERO P.CON+9V
CVBS_IN
AV_AUDIO_L
AV_AUDIO_R
DVD_A_OUT_R
D_Y R_AUDIO DVD_AUDIO_R
D_PB
D_PR
DVD_A_OUT_L L_AUDIO DVD_AUDIO_L
P.CON+5V
SPIF_134
GND
H-2H-1
FROM/TO AV SWITCH
(AV PCB)
4.9
1.2 1.6
3.2
-0.3
0
0
0
0
-0.3
FROM/TO POWER
05.85.85.8
+
-
A_GND
VCC
-
+
11.6 5.8 5.8 5.8
-0.2
5.0
5.0
0
5.0
0
JACK SCHEMATIC DIAGRAM
GREEN
YELLOW
BLUE
RED
WHITE
RED
0
2.6
2
1
PCBD20
CMF082

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTIONDESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES ARE
TU001
115-V-LA35ARH
1
10
11
12
13
14
15
16
17
18 19
2
20 21
3
4
5
7
8
9
L003
12uH
IC901AN5832SA-E1V USA STEREO
110 11 12 13 14 15 16
171819
2
20212223242526272829
3
303132
45678 9
C917
10010V YK
C902
1025V KA
C903
0.3350V KA
C904
3.350V KA
L002
100uH
0305
L901
100uH 0305
L001
15uH
0305
W824
W808 W809 W810
W817
W816
W815
W814
W813
W812
W811
W855
W821
C003
10035V YK
C909
2.250V KA
C910
4.750V KA
C916
0.3350V KA
C905
2.250V KA
C901
2.250V KA
C914
2.250V KA
C005
10006.3V YK
C009
0.001 B
C906
0.1 B
C907
0.022 B
C911
0.1 B
C915 0.22 B
C912
0.1 B
C913
0.033 B
C004
0.1 B
C010
68P CH
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R907
1.2K
R903
180K
R904
3.3K
R004 100
R901
100
R003 100
R906
1.2K
R006
47K
R007
100K
R005
150K
R902
100
R909
1K
R908
10
P.CON+5V
P.CON+5V
SCL
SDA
AFT
TUNER_VIDEO
AFT
TUNER_A_R
TUNER_A_L
SCL
SDA SIF
SIF
P.CON+32V
SDA
TUNER_VIDEO
SCL
P.CON+32V
P.CON+5V
SOUND_GND
GND
H-4H-3
1.15
31.0
0
0
0
0
0
0
0
0
1.61
0.17
2.35
4.65
4.65
5.0
3
NC
NC
NC
FROM/TO AV SWITCH
NC WB TIME L+R REF NC PILOT DET
PLL
NC 3.53.52.902.2 NC NC
0NCNC 0000.30NC NCNCNC NC
WB DET SPE TIME SPE DEL SPE FIL IIC/PARA AGC SW MODE FOMO MUTE SIF/BB NOISE DET SAP DET
NC
L-R RBF
GND
PE
SCL/STID
AGC DET
ROUT LOUT
SIF REF
STEREO REF
VCC
NC
INPUT
SDA/SAPID
2.8 0.5 2.4 2.3 5.0 0 0 0 3.4 3.4
2.9 1.5 4.3 1.7 0 3.9 2.2 2.2 2.2 0 5.0
NC
+B
NC
NC
NC
BT
NC
IF OUT
SCL
SDA
AFT
AUDIO OUT
SIF OUT
VIDO OUT
NC NC
NC
NC
NC
+32V
NC
NC
TUNER/STEREO SCHEMATIC DIAGRAM
(AV PCB)
FROM/TO POWER
4
5
CMF082
PCBD20

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC4201 AN15853B-E1 AV SW IC
1 101112131415161718
19
2
20212223242526272829
3
303132333435
36
456789
S D
G
Q4205
2SK3018T106
LEVEL SHIFT
S D
G
Q4206
2SK3018T106
LEVEL SHIFT
CD4202
CU281101
1
2
3
4
5
6
7
8
CD4204
2H0Q0801
CP4203
A2001WV2-9P
1
2
3
4
5
6
7
8
9
CP4204
00_6232_026_006_800+
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
3
4
5
6
7
8
9
L4207
47uH 0305
L4206
47uH 0305
L4203
47uH 0305
L4202
47uH 0305
W831
W829
W825
W826
W827
W841 W842 W840 W843
C4257
1025V KA
C4250
2216V KA
C4262
1025V KA
C4264
1025V KA
C4244_1
47016V YK
C4219
1B
C4213
47P CH
C4223
470P CH
C4222
1B
C4212
470P CH
C4215
470P CH C4227
1B
C4238
1B
C4239
1B
C4228
1B
C4229
1B
C4230
1B
C4220
470P CH
C4217
470P CH
C4245
470PCH
C4246
470P CH
C4247
0.01 B
C4236
0.01 B
C4234
0.01 B
C4226
1B
C4242
1B
C4243
1B
C4266
47P CH
C4218
47P CH
C4216
47P CH
C4214
470P CH
C4224
1B
C4225
1B
C4231
1B
C4232
1B
C4251
0.01 B
C4233
47P CH
C4221
47P CH
C4254
47P CH
C4253
47P CH
C4237
0.01 B
C4267
47P CH
C4235
0.01 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R4228
1K
R4229
1K
R4240
1K
R4217
100 1/4W
R4218
100 1/4W
R4236
390
R4233
390
R4222
820
R4223
390
R4230
1K
R4231
1K
R4237
5.6K
R4234
5.6K
R4238
100
R4239
100
R4241
75
R4242
75
R4243
4.7K
Q4204
KTC3875S_Y_RTK
BUFFER
Q4203
KTC3875S_Y_RTK
BUFFER
Q4202
KTC3875S_Y_RTK
BUFFER
AFT
SCL
SDA
SW_AUDIO_R
SW_AUDIO_L
AUDIO_MUTE
LCD-H
P.CON+9V POWER_ON-H
POWER_FAIL
AT+3.3V
AT+5V DVD_A_OUT_L
DVD_A_OUT_R
DVD_AUDIO_R
LCDON DVD_AUDIO_L
GND ZERO
SPIF_134
D_PB
D_Y
D_PR
AV_AUDIO_R
CVBS_IN
AV_AUDIO_L
SDA
SCL
SCL
SDA
TUNER_A_R
TUNER_A_L
TUNER_VIDEO
H-6H-5
NC
NC
NC
NC
NC
FROM/TO JACK
D_L1_Vin
Vcc
BIAS
GND
SCL
SDA
6dB
6dB
Vref
+
6dB
D_SW_1
4.7
4.5
4.7
4.5
0
5.4
7.5
4.7
7.5
5.4
0
0
5.4
7.5
5.4
0
5.4
7.5
4.5
4.7
4.6
4.7
0
3.5
3.5
0
4.7
7.5
5.7
4.5
5.7
4.5
4.5
9.0
5.3
5.0
SW_CVBS
SW_Y
SW_C
SW_A_L
8.9
1.5
2.1
8.9
1.5
2.1
8.9
1.8
2.4
(W018)
AV SWITCH SCHEMATIC DIAGRAM
PCBD20
SW_A_R
S_SW_1 S_SW_2
TUNER_VIDEO
CVBS_IN
SIDE_CVBS
SIDE_Y_IN
SIDE_C_IN
SIDE_A_IN_L
AV_AUDIO_L
AV_AUDIO_R
SIDE_A_IN_R
TUNER_AUDIO_L
TUNER_AUDIO_R
DVD_C_IN
DVD_A_IN_R
DVD_A_IN_L
DVD_Y_IN
3.35.0
3.3
5.0
3.3
3.3
FROM/TO POWER
CMF082
10
11
7
6
8
9
SWITCH_VIDEO_C
SCART_B or Pb
SCART_R & Pr
SCART_G & Y
SCL1
SDA1
AUDIO_MUTE
SCART1_Y
AFT
AGC
LCD-H
LCDON
GND
GND
GND
GND
GND
SWITCH_CVBS
SWITCH_VIDEO_Y
GND
STAND-BY
POWER_ON-H
POWER_FAIL
NC
NC
NC
NC EXT_MUTE-H
FROM/TO TUNER/STEREO
FROM/TO SOUND
FROM/TO POWER
FROM/TO JACK
FROM/TO SCALER
(CD703)
FROM/TO AUDIO/VIDEO
(CP801)
FROM/TO TUNER/STEREO
FRONT_A_IN_L
GND
GND
FRONT_S_Y
FRONT_S_C
FRONT_V_IN
FRONT_A_IN_R
FRONT_S_L
(CP4402)
FROM/TO OPERATION
SIDE JACK/REMOCON
[U]C_VIDEO
GND
[Y]Y_VIDEO
GND
GND
ZERO
SPDIF-134
DVD_A_OUT_L
DVD_A_OUT_R
(AV PCB)

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
D301
1SS133
CP301
A2001WV2-4P-BLK
1
2
3
4
HS301
763WAA0353
HS16A
Q302
KTA1504S_Y_RTK
SW
IC302 LA42052-E
SOUND AMP IC
110
11 12 1323456789
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTIONDESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES ARE
IC301
AN5891SA-E1V
TONE CONTROL IC
1101112 13 14 15 16
171819
2
20212223242526272829
3
303132
456789
C307
150V KA
C341
47016V YK
C345
47016V YK
C336
4.750V YK
C339
100025V FM
C343
0.150V KA
C328
10016V YK
L301
100uH 0305
W851
W818
W822
W848
W856
W858
C321
1025V KA
C320
1025V KA
C305
1025V KA
C309
1025V KA
C319
1025V KA
C317
1025V KA
C332
2216V KA C334
2216V KA
C337
2216V KA
C340
2216V KA
C347
10010V YK
C304
1025V KA
C306
22016V YK
C350
560P CH
C310
0.015 B
C311
0.039
B
C313
0.033 B
C303
0.033 B
C335
0.22 B
C329
100P CH
C338
0.22 B
C344 0.1 B
C331
100P CH
C308
1B
C318
0.1 B
C316
0.01 B
C330
0.0047 B
C333
0.0047 B
C326
1B C327
1B
C302
0.01 B
C301
1B
C312
1B
C314
0.1 B C315
0.01 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R320
120K
R308
1001/4W
R322
3.9K R324
1.8K
R326
820
R321
120K
R319
120K 1/4W
R318
120K
R323
3.9K
R325
1.8K
R327
820
R331
33K
R329
12K
R330
33K
R307
220K
R317
1.5K
R315
1.5K
R328
12K
R311
4.7K
R306
47K
R303
39K 1/4W
R334
10K
R335
1.5K
R332
1K
R333
1K
R302
2.7K 1/4W
R301
2.7K1/4W
R314
1K
R316
1K 1/4W
R338
470
Q301
KTC3875S_Y_RTK
MUTE SW.
Q303
KTC3875S_Y_RTK
MUTE SW
Q305
KTC3875S_Y_RTK
MUTE SW
Q304
KTC3875S_Y_RTK
MUTE SW
IC303
NJM4580V(TE1)
MIXER
1234
5678
CAUTION: DIGITAL TRANSISTOR
Q306
KRA101SRTK
MUTE SW
C324
2235V NA
C325
2235V NA
SW_AUDIO_L
SW_AUDIO_R
SDA
SCL
AUDIO_MUTE
AT+5V
P.CON+5V
P.CON+9V
SOUND+B
GND
H-8H-7
12
13
SOUND SCHEMATIC DIAGRAM
2.6 8.1 4.5 4.0 004.9
4.1 4.5 3.0 2.2 005.6
NC NC 5.0 5.0
6.42.72.1004.14.704.14.14.30
0
4.51.74.1 NC NC NC NC
NCNC
NC
Control
Tone
NC NC BB RB RT
+
+
2.2K
Volume
Control /MUTE
Balance
BLD TD NC
NCNC
R OUT SDA SCL
NC NC PF2 PF3 PF4 GND LT LB BD VD L ONT
+
AGC SURR
L INAGCPF1
VCC VrefR IN
MODE
control
+
-
VCC
A_GND
-
+
6.26.26.2
0 4.8 4.8 4.8
FROM/TO AV SWITCH
0
2.9
0GND
GND
SP OUT L
SP OUT R
FROM/TO POWER
(AV PCB)
IN1
PRE GND
IN2
STBY
P.P VCC
OUT2
PWR GND
Ripple Filter
NC NC NC
NC NC NC
5.0
9.0
31
28
OUT1
14
15
5.0
5.0
0
5.0
5.0
0
5.0
0
0
0
5.0
0
0
5.0
5.8 1.5 0 1.5 1.0 8.0 12.0 6.0 0 0 0 6.0 0
FROM/TO OPERATION/SIDE JACK/REMOCON
(CP4401)
CMF082
PCBD20

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
D3810
MTZJ2.2B
L3805
47uH
L3804
15uH
5A 125V
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
ATTENTION
REPLACE ONLY WITH THE SAME TYPE FUSE
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
CAUTION
F3801
20N_5000FS
5A 125V
J3801
DC-487AG-PBT2.0-5.5A
DC JACK
1
2
3
IC3807 LA7995M-TLM
P.CON32V REG
1
1011121314
234567
89
IC3801AL1015
3.8V CONTROL
1234
5678
IC3802AL1015
5V CONTROL
1234
5678
IC3805 PQ090RDA1SZH
D2
P.CON+9V_REG
1234
L3803
22uH
TSL0808
L3801
10uH
TSL0808
L3802
22uH
TSL0808
IC3806 KIA78D33PI
AT3.3V_REG
123
R3805
13W
IC3808
BA00BC0WT-V5 D2
LCD 3.3V REG
12345
CP3804
A2001WV2-10P
1
10
2
3
4
5
6
7
8
9
IC3809 PST3229NR
RESET IC
123
45
D3809
1SS133
D3806
RB520S-30-TE61
D3804
EC31QS04
D3803
EC31QS04
D3805
10ERB20-TA1B2
D3802
1SS133
D3801
1SS133
D3808
1SS355
CP3803
A2001WV2-4P
1
2
3
4
Q3803
KTA1281_Y
SW
CP3802
A2001WV2-8P
1
2
3
4
5
6
7
8
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTIONDESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES ARE
C3829
10016V YK
C3828
10016V YK
C3847
150V YK
W834
W854
W832
W853
W838
W852
C3825
68016V FM
C3839
10016V YK
C3826
68016V FM
C3836
4.750V KA
C3838
4.750V KA
C3821
10016V YK
C3820
10016V YK
C3810
68016V FM
C3808
68016V FM
C3842
47016V YK
C3805
100016V FM
C3801 0.1 B
C3840 0.1 B
C3841
0.22 B
C3849
0.001B C3848
0.1 B
C3814
27P CH
C3806
0.1 B
C3816
0.01 B
C3809
0.022 B
C3837
0.47 F
C3831
150P CH
C3830
0.47 F
C3834
0.47 F
C3815
27P CH
C3812
0.022 B
C3807
0.1 B
C3817
0.01 B
C3824
0.1 B
C3827
0.01 B
C3835 0.1 B
C3846 0.47 F
C3802
0.1 B
C3845
0.1 B
C3844
0.1 B
C3843
0.1 B
C3803 0.1 B
C3804 0.1 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R3811
0.047 1/4W
R3810
0.047 1/4W
R3824
470 1/4W
R3830
1K 1/4W
R3834
220 +-1%
R3833
1K +-1% R3835
1.5K +-1%
R3806 33K
R3814
1K
+-1%
R3815
2.2K 1/4W
+-1%
R3818
220
+-1%
R3820 4.7K 1/4W
R3807 33K
R3816
1K
+-1%
R3817
3K1/4W
+-1%
R3819
220
R3832
10K
R3812
0.047 1/4W
R3808
0.047 1/4W
R3813
0.047 1/4W
R3809
0.047 1/4W
R3803
22K
R3804
22K
R3822
3.9K
R3821
10K
R3823
2.2K
R3828
47
R3831
22K
R3829
33
R3825
56K
R3802
1K1/4W
B3805
BLM18PG121SN1D
B3801
BLM18PG181SN1D
B3807
BLM18PG181SN1D
B3806
BLM18PG181SN1D
B3802
BLM18PG181SN1D
B3808
BLM18PG181SN1D
B3804
BLM18PG181SN1D
Q3802
KRC102SRTK
POWER ON SW
Q3801
KRC103SRTK
POWER ON SW
Q3808
KRC102SRTK
SW
Q3805RSS050P03
P.CON+3.8V FET
1234
5678
Q3809RSS050P03
AT+5V FET
1234
5678
CAUTION: DIGITAL TRANSISTOR
SOUND+B
P.CON+5V
P.CON+9V
AT+5V
GND
LCDON
AT+3.3V
AT+5V
P.CON+9V
GND
POWER_ON-H
POWER_FAIL
LCD-H
P.CON+5V
P.CON+32V
GND
SOUND_GND
P.CON+9V
P.CON+5V
GND
P.CON+9V
P.CON+5V
AT+3.3V
P.CON+3.8V
GND
H-10H-9
LCD+3.3V
3.39
4.244.244.244.24
4.5
0
0
0
NC
Drain Drain
Gate Source
12.712.712.7 11.7
Drain Drain
Source Source
0
1.3
13.1
13.9
1.3
1.2
4.5
13.9
CO.,LTD,TYPE 20N.
CAUTION
5A 125V
5A 125V
GND
GND
VIN
V5/PWON
Vref/SS
CC
CS
EXT
GND
FB
POWER SCHEMATIC DIAGRAM
P.CON+9V
P.CON+5V
GND
AT+3.3V
AT+5V
13.0 9.1 0 5.0
ADJGNDOUTIN
FROM/TO JACK
(AV PCB)
CP1 CP1 GND CP2 CP2 CREG COUT
CVCC COSC NC NC NC CP3CP3
5.0 4.2 0 0 0 17.8 33.7
9.4 5.1 17.0 9.5 30.9 30.60
FB
GND
EXT
CS
CC
Vref/SS
V5/PWON
VIN
1.2
0
13.2
13.1
1.4
1.2
4.5
13.2 13.1 2.5 5.9 0 6.8
ON/OFF VIN GND VOUT VOUT
P.CON+3.8V
P.CON+3.8V
3.7
0
5A 125V
(F3801,F3802).
:F3801 AND F3802 ARE MANUFACTURED BY SKYGATE
(F3801,F3802).
5
5
5
5
13.2
13.2
13.2
13.1
5.0 0 3.3
3.0 3.0 0
(CD501)
FROM/TO TUNER/STEREO
SOURCE
SOURCE
SOURCE
GATE
DRAIN
DRAIN
DRAIN
DRAIN
5.0 5.0
0
5.0
0
0
IN GND OUT
00
NC NC
OUT IN GND
NCNC
FROM/TO SOUND
FROM/TO AV SWITCH
(CP3201)
FROM/TO REGULATOR
FROM/TO INVERTER
LCD ON/OFF
GND(B.L)
GND(B.L)
GND(B.L)
V IN
V IN
V IN
(CD7001)
FROM/TO REGULATOR2
GND
GND
DVD+12V
DVD+12V
PCBD20
CMF082

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
HNC
E
J4403
AV-5A-66H
FRONT VIDEO JACK
1 2
3
HNC
E
J4404
AV-5A-67H
FRONT AUDIO L JACK
1 2
3
HNC
E
J4405
AV-5A-68H
1 23
CP2204
CU252001
1
2
3
4
5
L303
HF70T22*10*14
L2204
HF70T22*10*14
SPEAKER
SP301_1
S0407N03-A
J4402
MDC-012V1-A_LF
12
34
56
CP2201
CU230703
1
2
3
CP2202
CU220702
1
2
SW2202_1
EVQ21505R
VOL UP
SW2203_1
EVQ21505R
CH UP
SW2205_1
EVQ21505R
CH DOWN
SW2201_1
EVQ21505R
VOL DOWN
SW2204_1
EVQ21505R
POWER ON/OFF (15")
G R
D2202
LTL-1BEFJ-002A
Vout
B+
GND
OS2201
ROM-V338TAO
1
2
3
J4401
MSJ-2000_AG
HEADPHONE JACK
1
2
3
4
5
6
7
BT002
MNAAA(R03)
BT001
MNAAA(R03)
TM101
ORT203N7304458-U
AD001
11030096
CD3811
0G119903
CP4403
A2502WV2-4P
1
2
3
4
CP4401
CU243201
1
2
3
4
CP4402
A2001WV2-8P
1
2
3
4
5
6
7
8
CD2201
CH01014A
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTIONDESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES ARE
L4401
22uH
L4402
22uH
W844
W839
C2205
1006.3V KA
C4403
100P CH
C2202
0.01 B
C2201
0.01 B
C2203
0.01 B
C4406
470P CH
C4404
47P CH
C4405
470P CH
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R2203
820
R2202
1K
R2201
1.5K
R2205
390
R2204
390
R4408
75
R4409
75
R4410
75
R4407
560
R4405
1K
R4406
1K
R4401
150 1/2WR4402
150 1/2W
B4401
FCM1608CF-600T06
B4402
FCM1608CF-600T06
B4403
FCM1608CF-600T06
H-12H-11
(OPERATION1 PCB)
NC
PCBD90
CEF177
1
2
3
4
(SIDE JACK PCB)
ACCESSORY
PCB270
GND
KEY1
GND
(CP2251)
REMOCON IN
GND
AT+5V
P.CON+5V
(REMOCON PCB)
YELLOWWHITE
NC VL
RED
R
FRONT_A_IN_L
GND
GND
FRONT_S_Y
FRONT_S_C
FRONT_V_IN
FRONT_A_IN_R
FRONT_S_L
SP OUT L
SP OUT R
GND
SP OUT L
GND GND
GND
CY
(CP202)
(CP4202)
SP OUT R
STANDBY
CEF175
PCBDA0
CEF176
OPERATION/SIDE JACK/REMOCON SCHEMATIC DIAGRAM
FROM/TO SOUND
(CP301)
KEY A
KEY B
FROM/TO AV SWITCH
FROM/TO SYSNC SEPA
(CP204)
FROM/TO SYNC SEPA
FROM/TO OPERATION2

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
W815
C120
0.1 B
C108
0.1 B
C105 0.1 B
C121
0.1 B
C110
0.1 B
C101 1 B
C118
18P CH
C117
0.1 B
C113
0.1 B
C126
0.01 B C127
0.1 B
C115
18P CH
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R142
4.7K
R103
4.7K
R127
4.7K
R126
4.7K
R134
10K
R125
100
R124
100
R132
4.7K
R133
4.7K
R145
100
R139
100
R129
4.7K
R146
100
R144
4.7K
R105
4.7K
R102
4.7K
R118
4.7K
R121
10K
R117 4.7K
R119 4.7K
R116
4.7K
R112 4.7K R114 4.7K
R113 4.7K
R115 4.7K
R110
10K
R111
4.7K
R128
4.7K
R130
4.7K
R123
100
R143
10K
R101
4.7K
R107
10K
R106
10
C114
2206.3V YK
C125
10010V YK
C119
2206.3V YK
C107
2206.3V YK
C128
0.4750V KA
C132
2.250V KA
IC199 AT24C256N-10SU-2.7
EEP ROM IC 256K
1234
5678
D103
UDZS5.6B
D102
UDZS5.6B
X101
16MHz
100GT01615
IC102 PST3229NR
RESET IC
123
45
D108
RB520S-30-TE61
D106
RB520S-30-TE61
D107
RB520S-30-TE61
IC101
OEC7148A
MICON
110
100
11 12 13 14 15 16 17 18 192 20 21 22 23 24 25
26 27 28 29
3
30 31 32 33 34 35 36 37 38 39
4
40 41 42 43 44 45 46 47 48 49
5
50
51525354
55
56575859
6
60616263646566676869
7
707172737475
76777879
8
80818283848586878889
9
90919293949596979899
CP102 A2001WV2-10P
MICON_DATA
1
10
2
3
4
5
6
7
8
9
JG107 JG106
JG112 JG114
JG115
JG116
JG117
JG119
JG120
JG121
JG101
JG104
JG105
JG102
JG108 JG109
JG111 JG113 JG110
JG103
JG124
JG122
JG123
JG118
JG125
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
CP101
A2001WV2-4P
1
2
3
4
CP103
A2001WV2-7P
1
2
3
4
5
6
7
SDA1
SCL1 AGC
AFT AUDIO_MUTE
AGC
SCART1_Y EXT_MUTE-H
SCALER_RESET EEPROM_SCL
DVS EEPROM_SDA
SCART1_Y
POWER_FAIL DVS
POWER_ON-H
LCD-H
LCDON SCALER-H
STAND-BY
AUDIO_MUTE START_SW
EXT_MUTE-H DVD_RESET
4SI_SCL
4SI_SDA_IN
4SI_SDA_OUT SCALER_RESET
4SI_CHIP_SE
AT+3.3V
SCALER_RESET
4SI_CHIP_SE
IIC_OFF 4SI_SCL
LCD-H 4SI_SDA_IN
4SI_SDA_OUT
C_SYNC LCDON
DVD_POWER
DVD_RX&RX STAND-BY
DVD_TX&TX
START_SW
DVD_RESET AFT
REMOCON_IN
STANDBY_LED KEY-B
KEY-B KEY-A
KEY-A
SYNC_HD RTS0
CLK0
DVD_RX&RX
DVD_TX&TX
EEPROM_SCL
EEPROM_SDA
IIC_OFF
P.CON+3.3V
DVD_TX&TX
DVD_RX&RX
RTS0
P.CON+3.3V AT+5V
4SI_CHIP_SE 4SI_SDA_OUT STANDBY_LED
4SI_SDA_IN REMOCON_IN POWER_FAIL POWER_ON-H
DVD_POWER
SCALER-H
4SI_SCL SYNC_HD
C_SYNC
CLK0
CNVSS
SCL1 SDA1
CNVSS
GND
AT+3.3V
AT+5V
EEPROM_SCL
EEPROM_SDA
H-14H-13
3.2
NC
NC
GND
TX
BUSY
VCC
RX
CLK
CNVSS
RESET
GND
ROM WRITER
VSS
A2 A1 A0
0000
3.3 3.3 3.3 0
SDA SCL
TEST
VCC
NCNC NC NC NC NC NC NC
2.5 2.8 2.8 NC NC NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC NC
FROM/TO REGULATOR
FROM/TO SCALER
(SCALER PCB)
MICON SCHEMATIC DIAGRAM
GND
EEPROM_SCL
EEPROM_SDA
IIC_OFF
AVCC
VREF
4SI_CHIP_SE 4SI_SDA_IN 4SI_SDA_OUT
99
100
POWER FAIL REMOCON IN VCC
XIN
XOUT
VSS
BYTE CNVSS RESET LED-H NC DVD POWER LIGHT_CTL 4SI_SCL
CVBS/PC
VGA/YUV
HDMI/DVI
P50/^WRL/^WR
SD_SW1
SC2_CVBS_OUT-H
SC2_AUDIO_OUT-H49
48
50
47
VCC VSS
HEADPHONE_IN
EEPROM_SCL EEPROM_SDA
STEREO_RESET
HP_MUTE
LCDON
NC NC
START_SW
IIC_OFF
LCD_H
NC
AVSS
KEY-A
KEY-B
AFT
NC NC
NC
POWER ON-H
DVD_RX & RX
26
27
NC
28
SCL1
SDA1
DVD_TX & TX
(CLK0)
(RTS0)
SDA2
SCL2
SYNC_HD
DVD_RESET
SCALER_RESET
(32KHz_OUT)
HDMI_RESET
(32KHz_IN)
NC
NC
NC
V_SYNC
NC NC
C_SYNC
NC NC
98
EPM
COMPONENT/HDMI
NC
D_TUNER_AFT_L
D_TUNER_SD_H
D_TUNER_AFT_H
SCART_AUDIO_SW
SCALER_RESET
S_DET
SCART3_SW
SW_SCART
LCDON
PDP_RLY
SCART3_SW
SCART2_SW SCART1_SW
NC
AUDIO_MUTE EXT_MUTE-H
NC
AGC
76 SCALER-H
75 HP_IN
00
0
3.2
0
0
0
0
3.2
0
3.2
0
3.2
0
0
0
3.2
3.2
0
0
3.2
0
0
1.4
3.2
3.2
3.2 3.4 3.2 3.2 3.09 3.163.2 3.20000 3.3 3.33.2 3.2 3.2 3.20 000003.2
3.2
3.2
3.2
0
0
0
0
0
0
0
0
0
3.2
3.2
0
0
0
0
0
0
0
0
0
0
3.2
0 3.2 0 0 0 3.4 3.2 3.2 3.2 0000000000000
PANEL_ON
RESET
CHIP_SELECT
4SI_SDA_IN
GND
4SI_SDA_OUT
4SI_SCL
AT+3.3V
PC_CONTROL
OUT
NC NC
GND
3.4
IN
3.4 0
16
PCBDS0
CEF174
FROM/TO SYNC CEPA

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
NR801
4D03WGJ0000T5E
NR802
4D03WGJ0470T5E
NR803
4D03WGJ0470T5E
NR804
4D03WGJ0470T5E
NR805
4D03WGJ0470T5E
NR807
4D03WGJ0470T5E
NR806
4D03WGJ0470T5E
B803
FCM1608CF-600T06
B804
BLM18PG181SN1D
B801
BLM18PG181SN1D
B802
BLM18PG181SN1D
IC801
R8A66605A71FP
SCALER
101102 103104105106107108
109110 111112113114115116117118119120121122123124125126127128129130131132133134135136 137138139 140141142143144145146147148149150151152153154155156157158159160161162
163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216
110
100
111213141516171819 22021222324
2526272829 3
30313233343536373839 4
40414243444546474849 5
50
51525354
55 56 57 58 59
6
60 61 62 63 64 65 66 67 68 69
7
70 71 72 73 74 75 76 77 78 79
8
80 81 82 83 84 85 86 87 88 89
9
90 91 92 93 94 95 96 97 98 99
CP801
00_6232_026_006_800+
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
3
4
5
6
7
8
9
W827
W806
W805
W804
W803
C884 0.1 B
C866 0.1 B
C872 0.1 B C874 0.1 B C877 0.1 B
C886
0.1 B
C882
0.1 B
C887
0.1 B
C2802
0.1 B
C2805
0.1B
C2801
0.1 B
C2806
0.1 B
C2803
0.1 B
C898
0.1 B
C899
0.1 B
C2800
0.1 B
C897
0.1 B
C894
0.001 B
C895
0.01 B
C879
7P CH
C875
7P CH
C858
2.2 B
C857 0.1 B
C856
2.2 B
C818
0.1 B
C827 0.1 B C832 0.1 B
C833 0.1 B
C834 0.1 B
C850 0.1 B
C822
0.1 B
C820
0.1 B
C852 0.1 B
C817
0.1 B
C819
0.1 B
C835 0.1 B
C825 0.1 B
C829 0.1 B
C814
0.1 B
C828
0.1 B
C871
0.1 B
C883
0.1 B
C881
0.1 B
C888 0.1 B
C893
0.1 B
C891
0.1 B
C876 0.1 B
C885 0.1 B
C824
0.1 B
C840 0.1 B
C841 0.1 B
C842 0.1 B
C843 0.1 B
C844 0.1 B
C845 0.1 B
C813
0.1 B
C816
0.1 B
C848 0.1 B
C847 0.1 B
C859 0.1 B
C826 0.1 B
C846 0.1B
C837 0.1 B
C868 0.1 B C864 0.1 B
C849 0.1 B
C896
0.1 B
C839
0.1 B
C855
2.2 B
C860
2.2 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R834
10K
R836
10K
R831
10K
R827
10K
R833
10K
R835
10K
R829
10K
R862
10K
R883 10K
R885 10K
R884 10K R887 10K
R888 10K
R886 10K
R889 10K
R865
1K
R879 10K
R859
150
R88010K R88110K R88210K
R863 47 R861 47 R860 47
R854
1M
R815
10K
R816
10K
R811
10K R866 10K
R838
10K
R840
10K
R844 10K
R848
10K
R852
10K
R855 10K R857 10K
R825
10K R826
10K
R828
10K
R839
10K
R842 10K R846 10K
R850 10K
R837 10K
R864
47
R822
10K
R830
10K R832
10K
R847
10K
R849
10K
R845
10K
R843
10K
R841
10K
R824
10K
R823
10K
R821
10K
R820
10K
R819
10K
R818
10K
R851
10K
R853
10K
R817
10K
R807
10K
R808
10K
R809
10K
R814
10K
R813
10K
R812
10K
R858
10K
R867
10K
R87810K
R876 10KR877
10K
C2804
2206.3V YK
C861
2206.3V YK
C815
2206.3V YK
C870
2206.3V YK
C831
2206.3V YK
C821
2206.3V YK
X801
54MHz
100YT05401
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
GND
P.CON+3.3V
AFT
AGC
SDA1
SCL1
SCART1_Y
SCALER_RESET
POWER_FAIL
POWER_ON-H
LCD-H
LCDON
STAND-BY
EXT_MUTE-H
AUDIO_MUTE
4SI_CHIP_SE
4SI_SDA_OUT
4SI_SDA_IN
4SI_SCL
DVS
SW_CVBS
DR9
COMPONENT_PR DR8
DR7
DR6
DR2
DR3
POWER_FAIL DR5 DR4
DR4
POWER_ON-H DR5
DR3 DR6
STAND-BY DR2 DR7
LCD-H SW_VIDEO_C DR8
DB9 DR9
DB8
LCDON DB7
COMPONENT_PB DG2
DB6 DG3
AUDIO_MUTE DG4
DB5 DG5
EXT_MUTE-H DB4 DG6
DB3 DG7
DB2 DG8
SCART1_Y DG9
AFT DB2
AGC DB3
SDA1 DB4
SW_VIDEO_Y DG9 DB5
DG8
SCL1 DB6
DG7
COMPONENT_Y
GND DB7
DG6 DB8
COMPONENT_PB DB9
DCLK1
COMPONENT_Y DG5 DVS
DG4 DHS
DG3 DEN
COMPONENT_PR DG2
P.CON+3.3V
SW_CVBS
SW_VIDEO_Y P.CON+1.8V
P.CON+3.3V
GND
SW_VIDEO_C
P.CON+1.8V
SCALER_RESET
SW_CVBS
COMPONENT_Y 4SI_SCL
DCLK1
DHS DVS DEN GND
4SI_SDA_OUT
4SI_SDA_IN
4SI_CHIP_SE
H-16H-15
17
18
NC
NC
NC NC NC NC NC NC NC NC
0 0 0 0
23
24
NC
22
21
20
FROM/TO MICON
SCALER SCHEMATIC DIAGRAM
DVDD33
PXD24
PDX25
PDX27
PDX26
VDIN
HDIN/FBIN
DVDD33
DGND
VRPD
VROD
VRMD
VIND
AVDDD1
AVSSD1
AVSSD2
AVDDD2
VRPC
VROC
VRMC
VINC
AVDDC2
AVSSC2
AVDCC1
AVSSC1
DVDD
DVSS
VRPB
VROB
VRMB
VIN1B
AVDDB2
VIN2B
AVSSB2
AVDDB1
AVSSB1
VRPA
VROA
VRMA
VIN1A
AVDDA2
VIN2A
AVSSA2
VIN3A
AVDDA1
AVSSA1
SVSS
DVDD33
DGND
RESET
QOECTL
HDIN2
VDIN2
DVDD33
MPWEL MPOE MPCE MPAH/PCXLKI DVDDSD MDQ15/C656IN7 MDQ14/C656IN6 MDQ13/C656IN5 MDQ12/C656IN4 MDQ11/C656IN3 MDQ10/C656IN2 MDQ9/C656IN1 DVDD33 DGND DVDD18 MDQ8/C656IN0 MDQ7/C656OUT7 MDQ6/C656OUT6 MDQ5/C656OUT5 MDQ4/C656OUT4 MDQ3/C656OUT3 MDQ2/C656OUT2 MDQ1/C656OUT1 DVDDSD DGND MPSEL0 XIN XOUT MPSEL1 MDQ0_C656OUT0 QE/PXCLK0 QH QV QDRVHA/QDE DVDD33 DGND DVDD18 QDRVHB QDRVHC QDRVHD QDRVHE DVDD33 DGND DVDDSD QDRVHF QDRVVA QDRVVB
DVD33
TEST0
QCLKL
QGL1
LPF1
TEST1
QGL2
QGL3
QGL4
DVDD33
DGND
QGL5
QGL6
QGL7
QBL1
QBL0
DVDD18
DGND
DVDD33
QBL2
QBL3
QBL4
QBL5
QBL5QBL6
QBL7
QRL0
QRL1
QRL2
DVDD18
DGND
DVDD33
QRL3
QRL4
QRL5
QRL6
QRL7
QCLKR
QGR0
QGR1
DVDD18
DGND
DVDD33
QGR2
QGR3
QGR4
QGR5
QGR6
QGR7
DVDD33
DGND
QBR0
QBR1
QBR2
QBR3
DVDD33
QBR5 QBR6 QBR7 QRR0
DVDDSD
DGND
DVDD33
QRR1 QRR2 QRR3
DVDD18
DGND
DVDD33
QRR4 QRR5 QRR6 QRR7
TSTCLK
QBLCA QBLCB QBLCC QBLCD
DGND
DVDDSD
PXCLK PXD00 PXD01 PXD02 PXD03 PXD04 PXD05 PXD06
DVDD18
DGND
DVDD33
PXD07 PXD10 PXD11 PXD12 PXD13
DVDDSD
PXD14 PXD15 PXD16 PXD17 PXD20 PXD21 PXD22
56
55
57
106
107
108
214
215
216
163
164
165
PXD23
DVDD18
DGND
DGND
DVDD18
QBR4
QGL0
DVDD18
DGND
DVDD18
MPWEL
DGND
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
0
1.6
1.2
0.7
0.9
3.4
0
3.4
0
1.6
1.1
0.7
1.3
3.4
0
3.4
0
3.4
0
1.6
1.1
0.7
0.5
3.4
2.0
0
3.4
0
1.6
1.1
0.7
0.5
3.4
1.3
0
1.3
3.4
0
0
3.4
0
3.7
3.7
3.3
3.3
3.4
1.8
0
3.2 3.2 3.5 3.4 3.7 3.40
0 0 0 0
3.40 1.80
0 0 0 0 0 0 0 0 0
3.40
0
1.8 2.00
0
3.4 3.3 3.3 3.3 3.4
NC
0
1.80
0 0 0
3.40 3.40
0 0
3.4 3.4
1.80
3.4
0
1.5
0
3.4
3.4
3.4
3.4
3.4
0
3.4
3.4
3.4
3.4
3.4
1.8
0
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
1.8
0
3.4
3.4
3.4
3.4
3.4
3.4
0
0
3.4
3.4
3.4
1.8
0
0
0
0
0
0
0
0
0
0
0
0
0
NC
NC
NC
NC
NC NC NC NC NC NC NC NC
0
1.8
0 0 0 0 0
3.4
0
3.4
0 0 0
1.8
0
3.4
0 0 0 0
3.3
0
3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 1.8
0
3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4
0
1.8
(SCALER PCB)
SWITCH_VIDEO_C
GND
SWITCH_VIDEO_Y
GND
SWITCH_CVBS
GND
GND
SCART_R & Pr
SCART_G & Y
SCART_B or Pb
GND
GND
LCD-H
LCDON
AUDIO_MUTE
SCART1_Y
AGC
AFT
SCL1
SDA1
POWER_FAIL
POWER_ON-H
STAND-BY
EXT_MUTE-H
NC
NC
19
(CP4204)
FROM/TO SYNC SEPA
FROM/TO LVDS
FROM/TO REGULATOR
FROM/TO AV SWITCH
PCBDS0
CEF174
DIGITAL+3.3V
ANALOG+3.3V

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
L7201
47uH
NLC3225
L7202
47uH
NLC3225
L7203
47uH
NLC3225
CD7201
DU20001A
C7203
2206.3V YK
C7209
2206.3V YK
C7208
2206.3V YK
C7205
2206.3V YK
C7218
2206.3V YK
IC7201
ICSV385AGLFT
LVDS
110111213141516171819 2202122232425262728
29
3
30 31 32 33 34 35 36 37 38 39
4
40 41 42 43 44 45 46 47 48 49
5
50 51 52 53 54 55 56
6789
CP7201
A2006WR0-2X10P
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
LCD PANEL
V2301
CLAA150XP03
NR7202
4D03WGJ0470T5E
NR7201
4D03WGJ0470T5E
B7204
FCM1608CF-600T06
W811
C7221
0.1 B
C7210
0.1 B
C7212
0.1 B
C7201 0.1 B
C7202 0.1 B
C7204 0.1 B
C7206
0.1 B
C7215
0.1 B
C7219 0.1 B
C7207
0.1 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R7201
180
R7202
100
R7203
47
R7204
47
C7220
10010V YK
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
DR6
DR9 DR5
DR7 DR4
DG2
DR9
DR8
DR7 DR3
DR6
DR5
DR4 DG3 DR2
DR3
DR2 DG4 DR8
DG9
DG8
DG7 DG8
DG6
DG5
DG4
DG3
DG2
DB9 DG9
DB8
DB7
DB6 DG5
DB5
DB4
DB3 DG6
DB2
DCLK1
DHS
DVS
DEN DG7
DB2
DB8
DB9
DB3
DB4
DB5
DB6
DB7
DCLK1
DHS DEN
DVS
P.CON+3.3V
LCD+3.3V
GND
H-18H-17
NC
NC
CEF174
PCBDS0
FROM/TO REGULATOR
LVDS SHEMATIC DIAGRAM
FROM/TO SCALER
(SCALER PCB)
Vcc
TxIN5
TxIN6
TxIN7
TxIN10
TxIN9
Vcc
TxIN11
TxIN12
TxIN13
TxIN14
TxIN15
R-FB
GND
TxIN16
TxIN17
TxIN18
Vcc
TxIN19
TxIN20
TxIN21
TxIN22
TxIN23
TxIN25
GND
GND
TxIN24 TxIN26
TxCLKIN
PWRDWN
PLLGND
PLLVcc
PLLGND
TxIN8
TxIN4
TxIN3
TxIN2
TxIN1
TxIN0
TxIN27
LVDSGND
TxOUT1+
TxOUT1-
TxOUT0+
TxOUT0-
TxOUT2+
LVDSVcc
TxOUT2-
TxOUT3+
TxCLKOUT+
TxCLKOUT-
TxOUT3-
LVDSGND
LVDSGND
GND
GND
FROM/TO PANEL
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
0
3.3
3.3
3.3
0
0
3.3
3.3
3.3
3.3
3.3
3.3
0
0
1.3
1.2
1.3
1.2
3.2
0
1.2
1.3
1.2
1.3
1.3
1.2
0
3.3
0
3.3
2.8
3.3
0
0
For CPT,AUO 15" Panel
GND
GND
GND
TXOUT0-
TXOUT0+
TX1OUT-
TX1OUT+
GND
TX2OUT-
TX2out+
GND
TXCLKOUT+
TXCLKOUT-
GND
TX3OUT-
TX3OUT+
GND
VDD +3.3V
VDD +3.3V
25

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
Q204
KRC103SRTK
SW
Q205
KRA104SRTK
SW
CP204
A2001WV2-5P 1
2
3
4
5
CP203
A2001WV2-6P 1
2
3
4
5
6
Q202
KTC3875S_Y_RTK
SYSNC_SEPA
Q203
KTC3875S_Y_RTK
SYSNC_SEPA
Q207
KTC3875S_Y_RTK
SYSNC_SEPA
Q208
KTC3875S_Y_RTK
SYSNC_SEPA
Q201
KTA1504S_Y_RTK
SYSNC_SEPA
Q206
KTA1504S_Y_RTK
SYSNC_SEPA
D202
1SS355
D201
RB520S-30-TE61
CP202
A2001WV2-3P 1
2
3
C207
0.150V KA
C214
0.150V KA
C206
1025V KA
C201 330P CH
C202
0.1 B
C203
1B
C213 330P CH
C215
0.1 B
C216
1B
C212
470PCH
C211
470PCH
C204 820P CH
C217 820P CH
C208
470PCH
C209
0.1B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R220
1K
R203
2.7K
R202
820K
R204
12K
R205
3.3K
R201
1K
R209
220K
R215
2.7K
R213
820K
R216
12K
R217
3.3K
R212
1K
R214
220K
R207
4.7K
R206
12K
R208
1K
R219
4.7K
R218
12K
R211
390
R210
4.7K
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
KEY-A
KEY-B
REMOCON_IN
STANDBY_LED
DVD_POWER
DVD_RESET
START_SW
DVD_TX&TX
DVD_RX&RX
C_SYNC
SYNC_HD
SW_CVBS
SW_CVBS COMPONENT_Y
AT+5V
P.CON+5V
GND
DVD_RX&RX
DVD_TX&TX
START_SW
DVD_RESET
DVD_POWER
SYNC_HD
COMPONENT_Y
H-20H-19
FROM/TO OPERATION/SIDE JACK/REMOCON
REMOCON IN
GND
AT+5V
P.CON+5V
STANDBY
(CP2204)
PCBDS0
CEF174
SYNC SEPA SCHEMATIC DIAGRAM
(SCALER PCB)
DVD_POWER
DVD_RESET
START_SW
5.5
5.1
1.5
5.5
5.1
1.5
KEY A
KEY B
GND
0
3.1
0.3
0
0.7
1.0
0
3.1
0.3
0
0.7
1.0
5.2 0.3
5.1
5.1
0
0
TX/SSCCLK
RX/RDY(I/O(0))
GND
(CD702)
FROM/TO AUDIO/VIDEO
(CP2201)
FROM/TO OPERATION/SIDE JACK/REMOCON
FROM/TO MICON
FROM/TO SCALER
FROM/TO REGULATOR

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
:SINCE THESE PARTS MARKED BY
CAUTIONDESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
IC3201 BA00BC0WFP DS
P.CON+3.3V_REG
12 456
IC3202 BD7820FP DS
P.CON+1.8V_REG
12 456
D3206
EC31QS04
D3207
EC31QS04
C3210
2206.3V YK
B3205
BLM18PG181SN1D
B3202
BLM18PG181SN1D
B3203
BLM18PG181SN1D
B3204
BLM18PG181SN1D
B3206
BLM18PG181SN1D
W825
C3213
1F
C3208
1F
C3205
470P CH
C3204
470P CH
C3202
470P CH
C3201
470P CH
C3209
1F
C3214
1F
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R3229
220
+-1%
R3211
3.3K
+-1%
R3212
5.6K
+-1%
R3216
560
R3217
560
R3208
10K
R3221
1K+-1%
R3219
10K R3222
1.2K
+-1%
C3215
2206.3V YK
CP3201
CU2A1001
1
10
2
3
4
5
6
7
8
9
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
LCD+3.3V
P.CON+5V P.CON+3.3V
AT+3.3V P.CON+1.8V
GND
GND SCALER-H
P.CON+3.3V
GND
AT+3.3V
AT+5V
AT+5V
P.CON+3.3V
LCD+3.3V
GND
SCALER-H
P.CON+3.3V P.CON+1.8V
P.CON+5V
AT+5V
GND
H-22H-21
LCD+3.3V
FROM/TO SYNC SEPA
FROM/TO LVDS
FROM/TO SCALER
FROM/TO MICON
AT+3.3V
GND
GND
GND
AT+5V
AT+3.8V
AT+3.8V
(CP3804)
FROM/TO POWER
P.CON+9V
P.CON+5V NC
PCBDS0
CEF174
REGULATOR SCHEMATIC DIAGRAM
(SCALER PCB)
4.0 4.0 0 3.4 1.3
CTL IN GND OUT ADJ CTL IN GND OUT ADJ
3.5 3.8 0 1.9 0.75