Philips 32PF5320/28 Service Manual Download Page 30

Page: 30 / 94

LC4.3U AA

Circuit Diagrams and PWB Layouts

SSB: Hercules

GND

4X1

4X2

1
2

VDD

VEE

VSS

VREF_POS_HPR

VREF_POS_LSL

VREF_HPR

VREFAD

SWIO

SWO

SSIF

REFO

REFIN

PIP

FMRO

VDDP_3.3

VDDCOMB

VDDC4
VDDC3
VDDC2
VDDC1

P2<0:5>

ADC3

AMOUT

IFVO

FMRO

CSY

AVL

SVO

CVBSI

P0<0:5>

P1<0:7>

QSSO

P3<0:3>

I2SCLK

I2SDO2

I2SDO1

I2SDI1

IFVO

HOUT

AUDOUTSR

AUDOUTSL

AUDOUTLSR

AUDOUTLSL

AUDOUTHPR

VDDA1

VDDA_1.8

VCC8V

YOUT

VOUT

VSSA1

VSSADC

VSSC1|P

VSSC2

SSIF

AUDIOIN4R

VSSP2

ADC1

ADC0

PWM4

PWM3

PWM2

PWM1

PWM0

TPWM

SDA

SCL

AUDIOIN5L

AUDIOIN5R

BCLIN

BLKIN

PBIN3

YIN3

PRIN3

AUDIOIN3R

SIFIN1

SIFIN2

UIN

VGUARD

VIFIN1

FBISO

EWD

DVBO

AUDIOIN4L

INT0

I2SWS

AVL

VREFAD_NEG

VREFAD_POS

VSC

XTALIN

XTALOUT

YIN

YSYNC

VP3
VP2
VP1

AUDOUTHPL

AGCOUT

GND1

GND2

GND3

GNDA

VDDADC_1.8

VDDA3_3.3
VDDA2_3.3

AUDEEM

AGC2SIF

AUDIOIN2L

AUDIOIN2R

AUDIOIN3L

VDRB

VDRA

UOUT

SVM

VSSC3

VSSC4

VSSCOMB

ADC2

CVBS2

CVBS3

CVBS4

DECBG

DECDIG

DECSDEM

DECV1V8

EHTO

INT2

INT1

PLLIF

SECPLL

GNDIF

DVBAGC

DVBIN1

DVBIN2

VIFIN2

VIN

VREF_HPR

VREF_HPL

DVBO

CVBSO

INSSW2

SWO1

SIFAGC

INSSW3

IREF

PH1LF

PH2LF

SCL

ADR

0
1
2

SDA

AUDIO PROCESSING

HERCULES

*EMC

RES

B12/B14

B17

FOR SERVICE

RES

B17

B12/B14

B15/B23

B15/B17

B6/B15/ B23

B6/B7

B15/B23

B15

B17

B13

B17

RES

B15

B15/B23

B23

B15

B13

B15/B23

B13

B13
B13

B3/B18

RES

B3/B15/B17/B23

RES

B18

RES

B18

ES10.3B RESET (RESERVED)

RES

RESERVED

RES

HERCULES

RES

3V2

2V9

2V8

3V2

3V1

3V2

2V4

2V2

1V6

1V4

1V9

2V5

2V1

1V9

2V8

1V9

2V7

3V9

B15 / B23

3V9

RES

B15/B23

1201 B7
1202 G10
2201 A3
2202 B3
2203 D2
2205 G4
2206 G4
2207 F5
2208 G4
2209 G4
2210 B5
2211 B6
2214 B6
2216 B6
2218 A7
2219 A7
2220 B7
2221 A7
2223 B8
2224 C8
2225 B10
2226 C10
2227 B11
2228 C5
2229 C5
2230 D5
2231 D5
2232 D5
2233 D5
2234 D4
2235 D4
2236 D5
2237 D5
2238 E5
2239 E5
2240 E5
2241 E5
2242 E5
2243 E5
2244 E5
2245 E5
2246 F5
2247 F6
2248 G6
2249 G6
2250 F7
2251 F7
2252 F7
2253 F7
2254 F7
2255 F7
2256 F8
2257 F8
2258 G5
2259 G8
2260 F8
2262 G8
2263 F8
2264 G8
2265 G8
2266 G8
2267 F8
2268 G8
2269 F9
2270 F9
2271 F9
2272 F9
2273 F10
2274 F10
2275 G9
2276 G10
2277 F10
2278 F11
2279 F11
2280 A3
2281 B3
2282 F10
2283 F10
2284 F10
2285 F6
2286 F7
2287 H7
2288 H6
2290 F3
2291 F2
2292 E11
2293 C10
3201 A3
3202 A4
3203 A4
3204 B3
3205 B4
3206 B4
3207 B6
3208 B6
3209 B6
3210 B6
3211 B6
3212 B6
3213 B6
3214 B7

3215 B6
3216 A6
3217 B7
3218 B7
3219 B7
3220 B7
3222 B8
3223 B8
3224 B8
3225 B8
3226 B9
3227 C8
3228 D2
3229 C9
3230 B9
3231 B9
3232 B9
3233 B9
3234 B9
3235 B9
3236 B9
3237 C9
3238 C10
3239 C10
3240 B10
3241 B10
3242 C10
3243 C10
3244 D2
3245 C10
3246 C11
3247 B11
3248 B11
3249 A11
3250 D2
3251 D3
3252 D3
3253 D3
3254 F3
3255 E2
3256 E2
3257 E3
3258 E2
3259 E2
3260 E3
3262 F3
3263 F3
3264 F4
3265 F4
3266 F4
3267 F4
3268 F5
3270 F7
3271 F7
3272 F8
3273 F8
3274 F8
3275 F9
3276 F9
3277 F10
3278 F11
3279 G11
3280 E4
3281 F8
3282 F3
3283 B8
3284 B8
3285 G6
3286 H6
3287 B7
3288 B7
3289 D2
3290 B8
3291 F2
3292 F2
3293 G2
3294 G2
3295 F8
3296 B5
4201 F5
4202 F5
4203 F5
4204 C9
4205 C9
4206 F3
4207 E2
4208 E2
4209 E3
4211 A4
4212 B4
4213 F5
4214 F5
4215 F5
5201 B5
5202 B5
5203 B7
5204 D5
5205 D5
5206 D4
5207 D4
5208 D5

5209 D5
5210 D5
5211 E5
5212 E5
5213 E5
5214 G9
5215 F10
5216 F10
5217 H7
5218 F2
6201 E4
6204 C11
6205 C11
6206 C12
7201-1 B1
7201-2 C2
7202-1 C2
7202-2 C3
7203-1 C3
7203-2 C3
7204-1 A4
7204-2 A3
7205-1 B4
7205-2 B4
7206 B6
7207 B11
7208 D2
7209 D2
7210 D3
7211 F4
7214 G3
7215 G4
7216-1 G3
7216-2 G3
7217 C6
7218 F11
7219 F2
F201 B2
F202 B2
F203 B3
F204 B3
F205 B6
F206 B6
F207 C7
F208 C7
F209 B7
F210 F1
F211 C9
F212 C8
F213 C10
F214 C10
F215 C10
F216 C10
F218 A11
F219 B12
F220 D3
F221 D3
F222 D5
F223 D5
F224 D5
F225 D5
F226 D5
F227 D4
F228 E5
F229 E5
F230 G4
F231 G4
F232 F5
F233 F5
F234 F5
F235 F5
F236 F6
F237 F6
F238 F6
F239 F6
F240 F6
F241 G7
F242 G7
F243 G7
F244 F8
F245 F9
F246 F10
F247 D11
F248 F8
F249 E11
F250 A7
I201 A5
I202 B5
I203 B6
I204 B6
I205 B6
I206 A7
I207 C7
I208 B7
I209 C8
I210 C8
I211 B8
I212 B9
I213 C10
I214 C10
I215 C10

I216 C10
I217 C11
I218 D3
I219 C5
I220 D5
I221 D5
I222 D5
I223 D5
I224 E5
I225 C10
I226 F8
I227 F6
I228 F7
I229 F7
I230 F7
I231 F7
I232 F8
I233 F8
I234 F8
I235 F8
I236 F8
I237 F8
I238 F9
I239 F9
I240 F10
I241 B10
I242 F4
I243 C4
I244 B7
I246 D2
I247 D4
I248 D4
I254 F6
I255 F6
I256 E7
I257 E7
I258 E7
I259 F8
I262 F8
I264 F9
I265 F10
I266 F10
I267 F11
I268 G11
I269 C11
I270 B11
I271 B10
I272 B10
I273 C9
I274 A9
I275 A9
I277 C8
I278 C8
I283 B6
I284 B6
I285 B6
I288 B6
I289 A3
I290 A3
I291 A4
I292 B3
I293 B3
I294 B3
I297 B8
I298 C7

B15/

B23

B15/

B15/B23

SFSKA

1201

4M5

4202

4203

4201

4215

4213

4214

2293

2292

100n

4211

4212

100n

2285

4206

2291

5218

+5VSW

3294

3293

3292

3291

150R

3282

2290

4u7

MDX

7219

3290

GND

GND1

3289

3244

3228

I225

I226

F250

F208

3288

3287

3285

3286

100R

5217

2288

2287

2286

100n

3296

100R

+1V8_B

7211
BC847BW

3284

3283

I285

I288

I284

I297

I283

I278

I275

I277

I274

I272

I273

I271

I269

I270

F249

I267

I268

I266

I264

I265

I262

I258

I259

I256

I257

I255

I254

I247

I248

I246

I291

I290

I289

I294

I292

I293

4u7

2281

F248

2280

4u7

2284

2283

2282

4205

2218

100R

100n

3247
3248

100R

4209

4207

4208

I206

I207

I208

2220

100K

3218

2219

330R

3215

3216

+5VSW

I244

BC857B

7206

3217

1K0

2258

10u

2229

10u

2260

+3V3STBY

+1V8_A

+5VSW

+3V3STBY

F206

I205

1n0

2216

3213

100R

101

125

121

117

100

124

110

123

115

116

119

120

107

127

128

108

109

111

112

113

114

122

106

105

104

103

102

126

118

PROCESSOR

SIGNAL

VIDEO

TDA15021H/N1A11

7217

2279

100n

3278

+8VSW_TV

I234

68K

I298

F220

F221

I217

BC847BW

7218

3279

2278

100R

47u

27p

5215

3277

1K5

I203

5213

2248

2249

680R

3207

3226

2233

10u 16V

220n

100R

+3V3STBY

2241

6204

BAT54 COL

I211

I228

I218

I212

I222

I210

F246

F244

3276

75R

2205

5K6

3266

2u2

2206

I242

3242

I202

10K

I220

I201

I230

I224

I213

I243

I240

I229

I209

I231

I227

I214

I204

I237

I216

I236

I235

I238

I223

I221

I241

I215

F205

F209

F235

F240

F233

F239

F234

F242

F214

F232

F204

F201

F202

F203

F236

F210

F238

F215

F237

F243

F224

F241

F218

F227

F228

F222

F226

F229

F230

F231

F223

F212

F211

F225

16V

BAS321

6201

+3V3STBY

2269

470u

4K7

3234

+3V3STBY

2K2

3230

10K

3231

4204

F213

3295

100K

1u0

F216

2201

2202

1u0

3280

1R0

16V

2221

100u

2208

1u0

16V

10u

50V

+3V3STBY

2209

3204

100R

3201

100R

+8VSW_TV

BC857BS

7205-2

3205

+8VSW_TV

BC857BS

7205-1

3206

+8VSW_TV

7204-2

BC857BS

3202

7204-1

BC857BS

3271

+3V3STBY

2250

1n0

2214

1n0

10V

470n

2264

6206

6205

BAT54 COL

+3V3STBY

3258

330R

3255

BC847BW

7208

330R

3259

BC847BW

3256

7209

+5VSW

3260

330R

3257

2203
10u
16V

100R

3250

BC847BW

7210

3222

+3V3STBY

100R

+3V3STBY

10u

2251

25V

+1V8_A

+1V8_B

BC847BS

7216-2

BC847BS

7216-1

22K

3262

3R9

3263

3R9

3265

7215

BCP69-25

I232

+1V8_A

BCP69-25

7214

3267

5K6

220n

22K

3264

2207

+8VSW_TV

+5VSW

PUMH7

7203-2

PUMH7

7203-1

PUMH7

7202-2

PUMH7

7202-1

PUMH7

7201-2

+8VSW_TV

+5VSW

3203

+3V3STBY

+1V8_A

+1V8_B

+5VSW

+3V3STBY

7201-1 PUMH7

2227

F219

4K7

3249

1n0

7207
M24C16-WMN6

(2Kx8)

2
3

I233

EEPROM

10u

2243

16V

2240

220n

5212

5210

4K7

3224

680R

3214

2276

8p2

2275

8p2

3219

100R

F207

F245

F247

I219

I239

3223

10R

2270

100n

3220

2234

220n

47K

100R

3254

1K0

3241

100R

3239

4K7

3236

3235

4K7

2225

1n0

3229

4K7

3237

4K7

3246

3243

4K7

1u0

2224

2223

100p

3238

100R

220n

2236

5208

3240

1K0

2231

220n

5204

3K3

3232

3K3

3233

100R

3227

3225

4K7

2235

+1V8_B

220n

5207

2239

100n

5211

220n

2237

5209

16V

2271

100n

2272

5216

100u

220n

2273

100R

3251

3252

100R

3253

+5VSW

3270

2210

220n

5202

2246

100n

2244

100n
100n

2245

100R

3268

2277

100n

5205
2232

100n

+3V3STBY

100R

3209

3211

3208

3210

100R

100n

2252

2254

100n

2253

2255

100n

2247

2u2

50V

2242

2228

100n

5201

2u2

50V

2268

390R

3274

3n3

2266

100n

2226

50V

2262

10u

2259

100n

100R

3212

10n

2211

2274

150n

3281

39K

220K

3245

10u

2256

16V

2257

100n

2267

3272

4K7

220n

1u0

6n8

10V

2265

2263

1K0

3273

100n

2230

5203

100R

3275

5214

1m0

24M576

1202

2238

5206

220n

SC1_CVI_DMMI_B_Pb_IN

SC1_CVI_DMMI_G_Y_IN

SC1_CVI_DMMI_R_Pr_IN

INTF_U_OUT

SC2_OUT_SW

AV2_DMMI_SW

CVBS_COMB

SANDCASTLE

INTF_V_OUT
INTF_Y_OUT

CVBS_COMB

SC1_L

DMMI_RGB_SW

RF_AGC

KEYBOARD

SC_STANDBY

POWER_DOWN

POWER-DOWN_BOLT-ON

PC-TV-LED

LIGHT_SENSOR

TV_IRQ

TV_SC_COM

EXT_MUTE

SC1_R_CVI_Pr_IN

SC1_B_CVI_Pb_IN

SC2_CVBS_MON_OUT

INTF_Y_OUT

Y_NOTCH

SC1_FBL_IN_1

HOUT

SC2_Y_IN_1

SC2_AV3_C_IN

MAIN_OUTL

MAIN_OUTR

Const_L_OUT

Const_R_OUT

SC1_R

SC2_L

SC2_R

SC2_L_MON_OUT

SC2_R_MON_OUT

SC1_CVBS_RF_OUT

FRONT_L_IN

SC1_COMP_AV1_R_IN

SC1_CVBS_IN

SC2_L_IN_1

VIF1

VIF2

FRONT_R_IN

SC1_L_RF_OUT

SC1_R_RF_OUT

SW_I2C_SDA

SW_I2C_SCL

SEL_IF_SDM

ITV_IR_SW_RESET

STATUS_1

STATUS_2

SIF1

SIF2

VSYNC

I2SDI1

I2SDO1

I2SCLK

POWER_DOWN_BOLTON_P50

SCL

SOUND_ENABLE

SC1_COMP_AV1_L_IN

AudioIN2L

AudioIN2R

SC2_R_IN_1

B_SDTV
G_SDTV

R_SDTV

AUDOUTLSL

AUDOUTLSR

OUT_MUTE

INTF_V_OUT

SC1_G_CVI_Y_IN

NVM_WP_HERC

SDA

SSIF

INTF_U_OUT

3139 123 6093.1

F_15270_012.eps

170505

Summary of Contents for 32PF5320/28

Page 1: ... IC Overview 27 Supply Voltage Overview 28 7 Circuit Diagrams and PWB Layouts Diagram PWB SSB Tuner and VIF B1 29 52 61 SSB Hercules B2 30 52 61 SSB Sync Interface B3 31 52 61 SSB Audio Delay Line Reserved B4 32 52 61 SSB Audio Processing B5 33 52 61 SSB DC DC Converter B6 34 52 61 SSB Diversity Tables B1 B6 B1 6 35 52 61 SSB Scaler B7 36 52 61 SSB Scaler B8 37 52 61 SSB Scaler Interface B9 38 52 ...

Page 2: ...76p 2fH 1280x720p 2fH 1920x1080i 2fH Presets channels 125 presets Tuner bands VHF UHF S band Hyper band 1 1 2 Sound Sound systems FM mono FM stereo B G NICAM B G D K I L AV Stereo Maximum power WRMS 26PF5320 28 2 x 5 32PF5320 28 2 x 15 1 1 3 Miscellaneous Power supply Mains voltage VAC 90 276 Mains frequency Hz 50 60 Ambient conditions Temperature range C 5 to 40 Maximum humidity 90 R H Power cons...

Page 3: ... S I2C Clock 0 5 V j 3 Ground Gnd H Service connector UART 1 UART_TX Transmit k 2 Ground Gnd H 3 UART_RX Receive j HDMI PC D Digital Video Digital Audio In Figure 1 3 HDMI type A connector 1 D2 Data channel j 2 Shield Gnd H 3 D2 Data channel j 4 D1 Data channel j 5 Shield Gnd H 6 D1 Data channel j 7 D0 Data channel j 8 Shield Gnd H 9 D0 Data channel j 10 CLK Data channel j 11 Shield Gnd H 12 CLK D...

Page 4: ...hassis Overview EN 4 LC4 3U AA 1 1 3 Chassis Overview Figure 1 5 Chassis overview F_15270_002 eps 2450505 SMALL SIGNAL BOARD B CLASS D AUDIO AMPLIFIER PANEL C KEYBOARD CONTROL PANEL E LCD PANEL POWER SUPPLY PANEL LED IR PANEL J SIDE I O PANEL G ...

Page 5: ...circuitry The voltages and waveforms shown in the diagrams are indicative Measure them in the Service Default Mode see chapter 5 with a colour bar signal and stereo sound L 3 kHz R 1 kHz unless stated otherwise and picture carrier at 475 25 MHz for PAL or 61 25 MHz for NTSC channel 3 Where necessary measure the waveforms and voltages with D and without E aerial signal Measure the voltages in the p...

Page 6: ...se wear out of tips will increase drastically and flux fluid will be destroyed To avoid wear out of tips switch off unused equipment or reduce heat Mix of lead free soldering tin parts with leaded soldering tin parts is possible but PHILIPS recommends strongly to avoid mixed regimes If this cannot be avoided carefully clear the solder joint from old tin and re solder with new tin Use only original...

Page 7: ...Directions for Use EN 7 LC4 3U AA 3 3 Directions for Use You can download this information from the following websites http www philips com support http www p4c philips com ...

Page 8: ...t there are a few possibilities created The buffers from the packaging see figure Rear cover Foam bars created for service Aluminium service stands created for Service 4 2 1 Foam Bars Figure 4 2 Foam bars The foam bars order code 3122 785 90580 for two pieces can be used for all types and sizes of Flat TVs By laying the TV face down on the ESD protective foam bars a stable situation is created to ...

Page 9: ...Remove the screws that secure the rear cover 2 Lift the rear cover from the cabinet cautiously Make sure that wires and other internal components are not damaged during cover removal 4 3 2 Side I O Panel Figure 4 4 Side I O panel 1 Disconnect the cable 1 from the panel 2 Release the two fixation clamps 2 and lift the panel out of the bracket 4 3 3 LED Panel Figure 4 5 LED panel 1 Release the fixat...

Page 10: ...t also by two brackets see Figure Cable clip on cover shield above 4 3 6 SSB Board Figure 4 9 SSB board connectors Figure 4 10 VGA connector screws 1 Very cautiously disconnect the LVDS cable 1 from the panel see Figure SSB board connectors Notice that this cable is very fragile 2 Disconnect the six remaining cables 2 from the panel 3 Remove the fixation screws that secure the SSB board depending ...

Page 11: ...onnected via its flatcable to connector CN01 on the LCD panel near the R speaker X530 is connected via its flatcable to connector CN04 on the LCD panel near the L speaker 2 Remove the three fixation screws 2 from the panel 3 Take the panel out of its brackets 4 3 8 Audio Amplifier Panel Figure 4 12 Audio amplifier panel 1 Disconnect all cables 1 from the panel 2 Remove the fixation screws 2 from t...

Page 12: ... SSB board connectors for side I O keyboard control and LED Figure 4 16 Connectors X520 and X530 on power supply panel Figure 4 17 Connector 66B on LCD panel Figure 4 18 LCD panel F_15390_047 eps 280205 2 1 F_15270_051 eps 280205 3 F_15270_052 eps 180505 4 F_15390_052 eps 280205 5 5 F_15390_051 eps 280205 6 F_15390_050 eps 280205 7 ...

Page 13: ...supply panel Instead of X520 also connector 66B 6 on the other end of the flatcable can be unplugged see Figure Connector 66B on LCD panel 6 Lift the metal frame together with all PWBs from the LCD panel Take care not to damage the fragile LVDS cable the 66B connector and the anti static copper foils near the L and R loudspeakers take care of this too when later re assembling the TV set and replac...

Page 14: ... blinking LED procedure To inspect the error buffer To check the life timer Specifications Tuning frequency 61 25 MHz Colour system NTSC All picture settings at 50 brightness colour contrast hue Bass treble and balance at 50 volume at 25 All service unfriendly modes if present are disabled The service unfriendly modes are Timer Sleep timer Child parental lock Blue mute Hotel hospital mode Auto shu...

Page 15: ...ous versions Y the sub software version number updated with a minor change that is compatible with previous versions 3 EEEEE F GG This is the software identification of the Scaler EEEEEE the scaler sw cluster F the main sw version no GG the sub version no 4 SAM Indication of the Service Alignment Mode 5 Error Buffer Shows all errors detected since the last time the buffer was erased Five errors po...

Page 16: ...ne of the following methods Press the MENU STATUS EXIT or POWER button on the remote control transmitter Press the POWER button on the television set 5 3 Problems and Solving Tips Related to CSM 5 3 1 Picture Problems Note The problems described below are all related to the TV settings The procedures used to change the value or status of the different settings are described Picture too Dark or too...

Page 17: ...evel and is therefore capable of accurately indicating problem areas You do not have to know anything about I2C commands yourself because ComPair takes care of this 3 ComPair speeds up the repair time since it can automatically communicate with the chassis when the microprocessor is working and all repair information is directly available When ComPair is installed together with the Force SearchMan...

Page 18: ...DS RGB and sync signals are okay How to Connect Connections are explained in the user manual which is delivered with the tool Note To use the LVDS tool you must have ComPair release 2004 1 or later on your PC engine version 2 2 05 For every TV type number and screen size one must choose the proper settings via ComPair The ComPair file will be updated regularly with new introduced chassis informati...

Page 19: ...n single bytes can be changed Caution Do not change the NVM settings without understanding the function of each setting because incorrect NVM settings may seriously hamper the correct functioning of the TV set Do not change the Scaler NVM settings as this will hamper the DVI functionality of the TV set Always note down the existing NVM settings before changing the settings This will enable you to ...

Page 20: ...rvice Align mode on off 0 0 7 SVMA Scavm On Off 0 0 Total Dec Values 0 0 Total Hex Values 00 00 Byte 2 176 dec 0 MUTE STATUS Mute status 0 0 1 TUNER AUTO MODE Auto mode 1 1 2 CABLE MODE Cable Antenna mode 0 0 3 LAST POWER MODE Last power status of the set 1 1 4 CHILD LOCK MODE Child lock enabled 0 0 5 SURF MODE Surf mode on off 0 0 6 FACTORY MODE Factory mode on 0 0 7 PSNS For PAL color enhancemen...

Page 21: ...Check if the I2 C lines are working correctly 3 3 V 5 Manually store a known channel and check if there is IF output at Tuner pin 11 6 Check the tuning DC voltage at pin 2 of the Tuner The DC voltage should vary according to the frequency channel being chosen 7 If the tuning voltage is OK check the tuner output pin 11 8 If it has no output the Tuner may have a defect Change the Tuner Sound in Pict...

Page 22: ...resent check teletext output 3 If there is no teletext output the IC TDA150xx may be defect 5 7 5 Power Supply Check Fuse The power supply various models are used contains one fuse near the AC input connector X002 1 Check with power supply in off state by means of ohmic measurement 2 Fuse X102 may open in case of severe lightning strikes and or failures in the power supply 3 Check the standby sign...

Page 23: ...SOR LVDS CONNECTION TO SCREEN INVERTER 6P 1870 1304 1M06 POWER SUPPLY HP 1303 1302 1301 LEFT SPEAKER 1001 1003 9P 1JO4 1M52 3P 1J03 1002 30P 8J02 3P 1684 6P 1K00 1M21 12P 1K01 1M06 3P 1K02 3P 1J03 X220 14P 14P X520 INVERTER 12P INVERTER Digital A V Analog A V Analog A V 2P3 3P 9P 3P 4P 12P AC POWER INLET L R Y SVHS TUNER E KEYBOARD CONTROL C CLASS D AUDIO AMPLIFIER 8J04 8J03 8K01 8002 8520 8870 89...

Page 24: ... INTF_V_OUT SC1_B_CVI_Pb_IN SC1_FBL_IN_1 SC1_R_CVI_Pr_IN SC1_G_CVI_Y_IN R_PR ADC G_Y ADC B_PB ADC 19 PC_HD_DET HDMI PC D 6 7 5SW_a VTUN 1 2 1 2 3 7436 1 7436 2 2 4 1 3 N C EF 7L01 EF 7L03 EF 7L02 7L04 MST9883C A D CONV COL_A COL_D 7M00 T6TU5XBG COLUMBUS DIGITAL COMB FILTER DRAM 512Kx16x2 7M01 MSM56V16 2V5_DDR 95 F_15270_081 eps 281005 48 43 54 30 31 56 57 SCL SDA COL_Do 1 7 COL_YB 1 7 7E00 1 13 3 ...

Page 25: ...DA15021H 115 107 120 7430 3v3STBY 5VSW 3431 6F00 114 SEL_IF_SDM 4022 SERVICE SMD 116 STATUS_1 B3 119 STATUS_2 B3 MUTE OUT_MUTE 102 EXT_MUTE B5 POWER_DOWN SOUND_ENABLE 111 SOUND ENABLE B5 122 SC_STANDBY B15 B6 F_15270_082 eps 270605 B1 HERCULES 4110 6104 7101 3 SEL_IF_SDM B2 MUTE OUT_MUTE 4211 4212 1J04 3 3 1002 1 1 POWER COMPARATOR 7001 TDA8931T OUT HVPI 16 13 IN 4 POWER COMPARATOR 7000 TDA8931T O...

Page 26: ...A2 I202 A2 I203 B2 I204 B2 I205 B2 I206 B2 I207 B2 I208 B2 I209 B2 I210 A3 I211 A3 I212 A3 I213 A2 I214 B2 I215 A2 I216 B2 I217 B3 I218 A3 I219 B3 I220 B3 I221 A2 I222 A2 I223 A2 I224 A3 I225 A2 I226 B2 I227 B2 I228 B3 I229 B2 I230 A3 I231 B2 I232 A2 I233 B2 I234 B2 I235 B2 I236 B2 I237 B2 I238 A2 I239 A3 I240 A3 I241 A2 I242 A2 I243 A3 I244 B3 I246 A3 I247 A3 I248 A3 I254 C3 I255 B3 I256 B3 I257 ...

Page 27: ... 1802 1 JTAG_TDI_SDA JTAG_CLK_SCL AF7 AD6 3V3IO 3838 3837 JTAG I2C FSDATA FSADDR OCMDATA OCMADDR 7 57 56 7L04 MST9883C ANALOG INTERFACE ERR 7 3L19 3L20 7L07 7L06 3V3SWB 3L36 3L37 3V3SWB A15 B15 7M00 T6TU5XBG COLUMBUS CTRL ERR 11 3M14 3M15 ERR 17 T2 R2 7N02 EP1C12F256C8N EPLD BANK 4 ERR 16 4N21 4N22 1N02 2 3 4 FOR DEVELOPMENT USE ONLY SDA SCL 1 3V3SW 3N46 3N47 7A00 PCA9515ADP 1P07 1G50 31 30 3 2 6 ...

Page 28: ... 1V5 INT 1K00 5 5K00 1K01 7 5K01 3V3STBY_1 5VSW_1 1 1J01 1M46 2 3 4 5 6 7 8 9 10 11 12VUFD 5V_UFD 5J03 1J07 1J08 N C N C N C N C 4J01 5V UFD SUPPY 1J03 1 1 1J00 1M03 2 3 4 5 6 7 8 9 10 STANDBY FAN_SPEED BACKLIGHT_CTRL N C LAMP_ON_OFF POWER_UP_OK N C N C PROTECT_AUD UFD CONTROL C 1003 B1 B3 B3 B5 B6 B9 B17 B6 N C B6 B16 B16 B6 B6 B16 B6 B6 B6 B6 B16 B6 N C B8 B6 B16 B6 B7 B7 B11 B20 B19 B7 B10 B6 B...

Page 29: ... A6 2102 A6 2103 B6 2104 D3 2105 D3 2106 D5 2107 E2 2108 E3 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 A B C D E F G A B C D 100R 3101 2109 D4 2110 F6 2111 F7 3102 100R 4116 4115 1u0 2114 2113 100u 16V I112 I113 100R 3127 3126 100R 3125 100R 100R 3124 I111 5VSW_a 5VSW_b 5VSW_b 5VSW_a VTUN 5VSW_a 2102 10n 16V 100u 2101 3106 16 17 7 8 6 9 10 13 14 15 2 3 11 12 1106 OFWK9656L 40M4 1 18 4 5 3V3STBY 5 6...

Page 30: ...58 E7 I259 F8 I262 F8 I264 F9 I265 F10 I266 F10 I267 F11 I268 G11 I269 C11 I270 B11 I271 B10 I272 B10 I273 C9 I274 A9 I275 A9 I277 C8 I278 C8 I283 B6 I284 B6 I285 B6 I288 B6 I289 A3 I290 A3 I291 A4 I292 B3 I293 B3 I294 B3 I297 B8 I298 C7 B15 B23 B15 B15 B23 B15 B23 B15 B23 B15 B23 B15 B23 B15 B23 SFSKA 1201 2 1 3 4M5 4202 4203 4201 4215 4213 4214 2293 2292 100n 4211 4212 100n 2285 4206 2291 5218 5...

Page 31: ... B3 I454 B2 0V 3V1 I440 I453 I454 3463 2449 100n 3V3SW 3V3SW 100R 3462 100R 4439 3461 4441 100R 3459 3V3SW 4438 3V3SW 100R 3458 4440 3456 100R 100R 3454 100R 3455 13 7 14 12 3453 100R 14 10 7436 6 74LVC14APW 74LVC14APW 11 7 9 7 14 8 7436 5 74LVC14APW 5 7 14 6 7436 4 74LVC14APW 7 14 4 7436 3 7436 2 74LVC14APW 3 7436 1 74LVC14APW 1 7 14 2 3V3SW 3V3SW 4437 4436 I451 I452 I450 I443 I449 6431 1N4148 10...

Page 32: ... 2503 D2 2504 B8 2505 B9 2506 C10 2507 D10 2508 F6 2509 F7 3501 F6 3502 F6 4501 E2 4502 F2 4503 F2 4504 F3 4505 F3 4506 F3 4507 C9 4508 C9 4509 C9 22 28 27 F502 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 I505 8 9 10 I503 I504 20 11 12 13 15 16 17 18 19 14 9 10 24 25 26 1 2 3 4 5 21 23 6 7 8 CY62256LL 70ZC 7502 32kx8 RAM 82p 2508 470p 2507 20 330p 2506 11 1 19 18 17 16 15 14 13 12 2 3 4 5 6 7 8 9 10 12 20 ...

Page 33: ... C4 I607 C4 I608 A5 I610 B5 I611 C7 I612 C6 I613 E3 I614 E4 I615 E4 I616 E8 I617 F5 I618 A6 I619 D8 470p 2604 2619 47u 4606 4621 5V 4620 4619 3V3STBY 4618 4617 4616 4615 4614 4613 4612 4611 4610 4609 3633 39R 39R 3632 5V 3628 3629 3631 470R 3630 470R 5VSW 22K 3627 10K 3626 I619 6601 I618 BZX384 C3V3 I617 I616 I614 I615 I613 I612 I610 I611 I608 4603 3K3 3625 4601 5VSW 5VSW 2614 100n 7606 2 BC847BS ...

Page 34: ...G2 2739 G3 2741 G3 2750 F9 2751 B9 3761 100R 25V 1u0 2761 3760 25V 100R 16V 2760 1u0 3736 2731 470u SUP_GND1 SUP_GND1 4K7 2734 22n I760 SUP_GND1 LVDS_VCC 5VSWI SUP_GND1 SUP_GND1 3V3STBY 7756 PDTC114ET 1K0 3759 3750 3V3SW I748 22K 1 2 3 2750 2u2 SI4433DY 7758 5 6 7 8 4 F700 100p 2701 2700 5700 5V I758 I749 5VSWI I750 F755 I755 F754 I754 I751 I753 I752 I747 I757 I756 6 7 I759 1 2 3 4 5 SUP_GND3 GND ...

Page 35: ... COL R 7210 V V V V V TRA SIG SM BC847BW COL R 7217 V V IC SM TDA15011H N1BD0 PHSE Y 7217 V V V V V IC SM TDA15021H N1B91 PHSE Y 7219 V V V IC SM 74HC4053D PHSE R Item 26 32PFxxxx AP NAFTA LT EU AP DVB sets LC4 3E LC4 9x LC4 8x LC4 3A China 26PF4310 10 Description 2449 V V V CER2 0402 Y5V 16V 100N COL 3432 V RST SM 0402 2K7 PM5 COL 3458 V V V RST SM 0402 100R PM5 COL 3459 V V V RST SM 0402 100R PM...

Page 36: ...ED1 AC5 GPIO_G09_B2 DEGRN0 AD5 GPIO_G09_B3 DEGRN1 AE5 GPIO_G09_B4 DEBLU0 AF5 GPIO_G09_B5 DEBLU1 AE9 GPIO_G07_B4 DERED6 AF9 GPIO_G07_B5 DERED7 AD10 GPIO_G07_B6 DERED8 AE10 GPIO_G07_B7 DERED9 AD6 GPIO_G08_B0 JTAG_CLK DORED0 AE6 GPIO_G08_B1 JTAG_MODE DORED1 AF6 GPIO_G08_B2 JTAG_TDI DOGRN0 AE7 GPIO_G08_B3 DVS DOGRN1 AC18 GPIO_G06_B0 DORED2 AD18 GPIO_G06_B1 DORED3 AE18 GPIO_G06_B2 DORED4 AF18 GPIO_G06_...

Page 37: ...p B9 RX1n C6 C8 C9 C10 C11 A7 A11 B5 B7 C7 7801 2 GM1501 LF BD DVI D6 D8 D9 D10 4900 2942 100n B12 LBADC_IN2 A12 LBADC_IN3 D12 LBADC_RETURN 3V3_LBADC ADC GM1501 LF BD C13 D13 C12 LBADC_IN1 A1 C5 D5 AC17 K3 F1 7801 3 7801 14 GM1501 LF BD NC LVDSB_3 3_1 AD12 LVDSB_3 3_2 AD13 LVDSB_3 3_3 AC12 LVDSB_GND_1 AC13 LVDSB_GND_2 AC14 LVDSB_GND_3 AC15 VDDD33_LVDS AE17 VSSD33_LVDS AD17 LVDSA_3 3_1 AD20 LVDSA_3...

Page 38: ...14 B2p DEBLU3 AF14 B3n DEGRN7 AF12 B3p DEGRN6 AF11 BCn DEGRN9 AF13 BCp DEGRN8 AE12 SHIELD0 DEGRN2 AF10 SHIELD1 DEGRN3 AC11 SHIELD2 DEGRN4 AD11 AE19 ACn GPIO_G06_B7 DORED9 AF20 ACp GPIO_G06_B6 DORED8 AE20 B0n DEBLU9 AE16 B0p DEBLU8 AF16 B1n DEBLU7 AE15 B1p DEBLU6 AF15 B2n DEBLU4 AE14 A0n GPIO_G05_B7 DOGRN9 AF23 A0p GPIO_G05_B6 DOGRN8 AE23 A1n GPIO_G05_B5 DOGRN7 AF22 A1p GPIO_G05_B4 DOGRN6 AE22 A2n ...

Page 39: ... 66 87 88 27 93 15 35 65 96 2 95 8 52 38 89 90 91 39 40 41 42 43 44 1 83 84 3 4 6 7 60 61 94 17 18 20 21 74 75 77 78 80 81 63 64 68 69 71 72 9 10 12 13 100 55 53 54 28 23 56 24 57 97 98 34 47 48 49 50 51 45 29 30 26 7B01 K4D263238F UC50 1M X 32 X 4 SDRAM Φ 31 32 36 37 33 2V5_DDR 2B16 100n 2B15 100n 100n 2B14 2B13 100n 2B11 100n 100n 2B12 100n 2B10 2B09 100n 100n 2B08 2B07 100n 100n 2B06 2B05 100n ...

Page 40: ...C14 3C15 10K 3C04 4 4 5 3C04 3 10K 3 6 10K 3C04 2 2 7 1 8 3C04 1 10K FC10 FC07 FC06 FC09 FC08 FC05 FC04 FC02 FC03 FC01 3V3SW FC00 3C06 4 10K 4 5 10K 3 6 2 7 3C06 3 1 8 3C06 2 10K 4 5 3C06 1 10K 3 6 10K 3C07 4 10K 3C07 3 10K 3C07 2 2 7 10K 3C07 1 1 8 4 5 3 6 3C08 4 10K 2 7 3C08 3 10K 1 8 3C08 2 10K 3C08 1 10K 100n 2C00 3C18 10K 3C21 3C20 3C16 4 4 5 3V3_IO 3C16 3 3 6 2 7 10K 1 8 3C16 2 3C16 1 3C19 4...

Page 41: ...APPLICABLE TO EUROPE SET 100K 3D34 100K 3D35 ID20 ID21 3V3SW 5 14 15 4 9 16 7 8 13 1 3 12 2 7D05 HEF4053B 6 11 10 2D45 1u0 MDX 2D44 1u0 ID18 ID19 FD16 4D01 ID16 4D00 ID17 3D30 3D31 3D32 3D33 3V3SW ID14 ID07 ID13 ID06 ID02 ID05 FD04 FD03 FD12 FD02 FD01 FD14 FD13 FD17 FD15 FD06 FD11 FD05 FD10 FD08 FD09 FD07 ID22 FD00 ID03 ID04 ID01 ID00 ID09 ID08 ID12 ID10 ID11 ID15 5VHDMI 2D01 10n 390R 3D10 3D11 10...

Page 42: ... IE04 3 4 5 6 2E39 15p 15p 2E38 2E37 15p 4E13 4E14 4E12 3E53 47K 47K 3E54 3E55 47K 47K 3E50 3E51 47K 47K 3E52 3E49 22R IE34 IE32 IE33 IE31 IE29 IE30 IE28 IE37 IE35 IE36 IE26 IE27 IE25 IE23 IE24 IE22 IE20 IE21 IE19 IE17 IE18 IE16 IE14 IE15 IE13 IE11 IE12 IE10 IE09 4E10 4E11 330R 3E18 3E17 330R 330R 3E16 56R 3E00 56R 3E01 56R 3E02 2E35 4u7 4u7 2E33 2E34 4u7 IE07 IE08 IE06 IE05 FE08 5E02 100n 2E15 2E...

Page 43: ... 2J29 C7 2J30 F2 2J31 D2 2J33 C2 2J34 C3 B C D E F A B C D E F 1J00 B1 1J01 C1 1J02 D1 1J03 F1 1J04 B8 1J05 C8 1J06 E8 1 2 3 4 5 6 7 8 1 5V 12VUNREG 2 3 4 5 6 7 8 A 1n0 4J02 2J36 1J08 T 3A 1J07 1n0 2J35 IJ12 IJ13 4J01 2J33 2J34 5J05 1n0 2J31 5J04 2J30 1n0 5J03 5J02 100p 2J27 2J28 100p 100p 5J01 2J26 100p 2J29 2J02 1n0 2J23 100p 2J21 100p 2J22 100p 2J20 68R 3J05 3J06 100p 2J19 100p 2J17 68R 3J04 2J...

Page 44: ...9 2 20 3 4 5 6 7 8 9 1 10 11 12 13 14 15 16 17 18 1K03 4K06 4K07 3V3STBY_1 4K05 4K04 4K03 4K01 100p 2K28 2K27 100p 2K26 2K25 100p 100p 2K24 100p 2K22 100p 100p 2K23 100p 2K21 5K02 1u0 68R 3K13 3K12 68R 68R 3K11 2K19 1n0 2K20 1n0 1u0 5K01 2K18 100p IK18 IK17 11 2 3 4 5 6 7 8 9 FK11 1 10 B6B PH K 1K00 1 2 3 4 5 6 1K04 3V3STBY_1 5VSW 4K02 3V3STBY 2K01 2K00 1n0 1n0 5K00 1u0 B3B PH K S LF 1 2 3 1K02 FK...

Page 45: ... 4L05 5VSWIA 3L39 3L38 7L08 3L08 3L11 150R 7L02 BC847BW 5VSWIA IL19 IL17 IL18 IL16 2L38 4L04 5L03 10u 82p 2L39 68p 2L37 3V3SWB 3V3SWB 3L37 3K3 3V3SWB 3K3 3L36 BSN20 7L07 3 1 2 3 1 2 7L06 BSN20 2L36 2L35 100n 2L33 2L34 100n IL14 IL15 IL13 IL12 IL10 IL11 IL08 IL09 IL07 2L31 100u 16V 16V 100u 2L32 3V3SWB 5VSWIA 16V 10u 2L30 7L05 LD1117DT33 1 3 2 4L03 3L35 220R 3L34 3L33 220R IL06 IL04 IL05 IL02 IL03 ...

Page 46: ... 1n0 2K7 3M71 5VSWIA 1 2 14 15 8 13 4 3 16 5VSWIA 7M15 1 74HCT221D 1n0 2M61 2M60 1n0 10K 3M69 5VSWIA 15K 5VSWIA 3M68 5VSWIA 10 6 7 8 5 12 11 16 5VSWIA 16 7M14 2 74HCT221D 9 74HCT221D 1 2 14 15 8 13 4 3 7M14 1 3M28 3M29 3M27 3M26 IM00 3M00 5M01 5M00 4M09 4M08 3M78 1K0 2M19 100n 100n 2M18 2M17 100n 2M16 100n 100n 2M15 100n 2M14 2M13 100n 100n 2M12 2M11 100n 100n 2M09 2M10 100n 100n 2M08 100n 2M07 10...

Page 47: ...R 3N43 3N42 100R 3N44 2N19 100p FN23 FN24 FN21 FN22 3N29 FN20 100R 3N28 180R 3N27 47R TLMG3100 3V3 IO T15 IO_88 R15 6N01 M11 IO_80 M12 P12 IO_81 IO_82 R12 IO_83 T13 IO_84 R13 IO_85 R14 IO_86 P13 IO_87 T11 IO_72 N10 IO_73 P10 IO_74 R11 IO_75 P11 IO_76 N11 IO_77 N12 IO_78 M9 IO_79 N8 IO_64 P8 IO_65 M10 IO_66 R9 IO_67 T9 IO_68 P9 IO_69 N9 IO_70 R10 IO_71 M7 IO_56 T6 IO_57 R7 IO_58 P7 IO_59 N7 IO_60 R...

Page 48: ...2 33 35 34 1 17 47 48 51 52 31 5 13 21 29 53 36 43 49 IO_99 M13 THC63LVDM83R 7P02 IO_93 N15 IO_94 N16 IO_95 K12 IO_96 K14 IO_97 L12 IO_98 N14 IO_129 C15 IO_130 C14 IO_131 D13 IO_89 N13 IO_90 P14 IO_91 P15 IO_92 R16 D15 IO_122 E14 IO_123 F12 IO_124 E13 IO_125 D14 IO_126 H13 IO_127 G12 IO_128 B16 IO_114 F16 IO_115 F14 IO_116 F13 IO_117 F15 IO_118 E16 IO_119 E15 IO_120 D16 IO_121 L16 IO_107 K16 IO_10...

Page 49: ... V V V FXDIND 0805 100MHZ 30R COL R 5P03 V V V FXDIND 0805 100MHZ 30R COL R 5P04 V V V FXDIND 0805 100MHZ 30R COL R 5P05 V V V FXDIND 0805 100MHZ 30R COL R 5P06 V V V FXDIND 0805 100MHZ 30R COL R 6N01 V V V LED VS SM TLMG3100 VISH R 7N01 V V V IC SM EPCS4SI8N ALT0 R 7N02 V V V IC SM EP1C12F256C8N ALT0 Y 7N03 V V V TRA SIG SM BC847BS PHSE R 7N04 V V V IC SM THC63LVDF84B THIN R 7P01 V V V IC SM LF15...

Page 50: ...3 E3 3Q01 A5 3Q06 B5 3Q11 B5 3Q16 A2 3Q17 B2 3Q18 B3 3Q21 C4 3Q22 C5 HDMI_HOTPLUG_RESET 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 A B C 8 9 20 21 22 23 15 16 17 18 19 2 3 4 5 6 7 1Q03 DC1R019JDA 1 10 11 12 13 14 3Q34 2K2 7Q01 BC847BW 4 5 6 7 8 9 16 17 1 10 11 12 13 14 15 2 3 1Q01 1285 15S 064 98F 2u2 2Q32 2u2 2Q33 2Q11 2Q06 2Q01 1K0 3Q40 IQ01 IQ03 IQ02 FQ09 IQ25 FQ08 FQ10 FQ07 FQ04 FQ06 FQ02 FQ03 FQ01 5...

Page 51: ...7 MSD 244V 91 NIDIP 765A LF 1R06 2 4 4R42 4R01 4R02 4R03 S063 2R86 10u 16V 2R85 10u 16V 6R68 BZX384 C3V9 BZX384 C3V9 6R67 BZX384 C3V9 6R66 6R65 BZX384 C3V9 BZX384 C3V9 6R63 6R64 BZX384 C3V9 6R62 BZX384 C3V9 BZX384 C3V9 6R61 3R19 5VSW 4R16 47K 3R11 3R18 47K 4u7 2R15 IR83 4R15 47K 3R10 5VSW 3R09 47K 2R14 4u7 4R14 4R13 150R 3R08 2u2 2R66 2u2 2R65 IR20 IR24 IR25 5VSW 3R96 47K 3R98 47K 4u7 2R59 5VSW IR...

Page 52: ...A1 2P42 A1 2P43 A1 2P44 A1 2P45 A1 3126 B6 3127 B6 3207 B6 3214 B6 3215 B5 3216 B5 3217 B5 3222 A5 3223 A5 3224 A5 3225 A5 3226 A5 3227 A5 3230 A6 3231 A6 3234 A6 3235 A6 3236 A6 3242 B5 3244 B5 3245 B6 3262 B6 3263 B6 3264 B6 3265 B6 3266 B6 3267 B6 3268 B5 3270 A5 3271 B5 3272 B6 3273 B6 3274 B6 3277 B5 3278 B5 3279 B5 3280 B6 3281 B6 3282 C5 3285 B6 3286 B5 3291 B5 3292 C5 3293 B5 3294 C5 3295 ...

Page 53: ...Circuit Diagrams and PWB Layouts 53 LC4 3U AA 7 Layout Small Signal Board Top Side Part 1 Part 1 F_15270_034a eps 180505 ...

Page 54: ...54 LC4 3U AA 7 Circuit Diagrams and PWB Layouts Layout Small Signal Board Top Side Part 2 Part 2 F_15270_034b eps 180505 ...

Page 55: ...Circuit Diagrams and PWB Layouts 55 LC4 3U AA 7 Layout Small Signal Board Top Side Part 3 Part 3 F_15270_034c eps 180505 ...

Page 56: ...56 LC4 3U AA 7 Circuit Diagrams and PWB Layouts Layout Small Signal Board Top Side Part 4 F_15270_034d eps 180505 Part 4 ...

Page 57: ... A3 3736 A3 3740 B3 3741 B3 3742 B3 3743 B3 3750 A5 3755 A5 3758 A6 3759 A5 3760 A5 3761 A5 3800 B5 3817 B5 3818 B5 3820 C6 3822 C6 3823 C6 3824 C5 3825 B5 3826 B5 3827 B5 3828 B5 3829 B5 3830 B5 3831 B5 3832 B5 3833 B5 3834 B5 3835 B5 3836 B5 3837 B5 3838 B5 3839 C6 3840 C6 3841 B6 3900 B6 3901 B5 3902 B5 3903 B5 3904 B5 3A02 C6 3A03 C6 3A04 C6 3A05 C6 3A06 C6 3C00 B5 3C01 B5 3C02 C5 3C03 C5 3C04...

Page 58: ...58 LC4 3U AA 7 Circuit Diagrams and PWB Layouts Layout Small Signal Board Bottom Side Part 1 Part 1 F_15270_035a eps 180505 ...

Page 59: ...Circuit Diagrams and PWB Layouts 59 LC4 3U AA 7 Layout Small Signal Board Bottom Side Part 2 Part 2 F_15270_035b eps 180505 ...

Page 60: ...60 LC4 3U AA 7 Circuit Diagrams and PWB Layouts Layout Small Signal Board Bottom Side Part 3 F_15270_035c eps 180505 Part 3 ...

Page 61: ...Circuit Diagrams and PWB Layouts 61 LC4 3U AA 7 Layout Small Signal Board Bottom Side Part 4 F_15270_035d eps 180505 Part 4 ...

Page 62: ... F3 IXXX F4 IXXX F4 IXXX F5 IXXX B6 IXXX B6 IXXX E6 IXXX E6 IXXX A7 IXXX C7 IXXX F7 IXXX F7 IXXX C8 IXXX E8 IXXX F8 2064 CGND PGND 3025 I042 I043 I041 I038 I040 I037 I035 I036 I034 I031 I033 I029 I030 I028 I027 2065 47n 2063 47n 2062 CGND I026 2u2 5003 I025 3047 1K0 BAT54 COL 6003 1K0 3046 PGND 6002 BAT54 COL PGND 2n2 2060 2061 2n2 PGND PGND 2n2 2055 PGND 2054 2n2 2n2 2053 2052 2n2 PGND I022 I024 ...

Page 63: ...A4 2032 A4 2033 A4 2034 A4 2035 A3 2036 A4 2038 A4 2039 A4 2040 A4 2041 A3 2044 A3 2045 A3 2047 A2 2048 A3 2051 A2 2052 A3 2053 A3 2054 A3 2055 A3 2060 A1 2061 A4 2062 A1 2063 A4 2064 A2 2065 A4 3001 A3 3003 A1 3004 A2 3005 A1 3006 A1 3007 A2 3008 A2 3009 A1 3010 A1 3011 A1 3012 A1 3013 A2 3014 A2 3019 A3 3020 A4 3021 A3 3022 A4 3023 A4 3024 A4 3025 A4 3026 A3 3027 A4 3028 A3 3029 A4 3030 A4 3031 ...

Page 64: ...323 D3 3324 C2 3999 D1 6306 C1 F308 C1 F309 C1 F310 D1 F311 D1 I303 C2 I304 C2 I305 C2 I306 C3 I307 C3 I308 D3 I309 D3 I307 I308 I309 1314 SKQNAB I303 F311 F310 3999 3324 3323 3322 BZX384 C4V7 6306 3317 I306 I304 I305 F308 F309 1312 SKQNAB 1311 SKQNAB SKQNAB 1310 1309 SKQNAB 1313 SKQNAB 3321 3320 3319 3318 1 2 3 KEYBOARD S3B PH K 1684 E E 3139 123 5974 1 F_15390_030 eps 280205 HERCULES OTHERS BASE...

Page 65: ...l Panel Top Side Layout Keyboard Control Panel Bottom Side 3139 123 5974 1 F_15390_032 eps 210605 1309 A1 1310 A3 1311 A5 1312 A7 1313 A8 1314 A4 1684 A1 3139 123 5974 1 F_15390_033 eps 210605 3317 A7 3318 A7 3319 A7 3320 A4 3321 A3 3322 A4 3323 A3 3324 A6 3999 A2 6306 A8 ...

Page 66: ...311 C8 I312 C8 I313 D8 I314 D8 I315 D8 I316 D8 I317 E2 I318 D2 I319 C3 I320 C2 S301 A2 3310 C3 3311 E3 6301 A3 6302 B3 6303 A3 6304 B3 6305 D2 I304 I302 A2 I309 3311 10K 5VSW I305 6308 5VSW 6306 6305 6307 75R 3309 5VSW 1u0 2310 8K2 3310 10K 3305 1K0 3307 7301 BC857B I308 I312 I306 I302 S303 3306 15K S304 2309 10n 330p 2306 S305 2305 S302 2307 330p I317 47p 2304 I320 I318 I316 I319 I314 I315 I311 I...

Page 67: ...301 A1 1302 A3 1303 A4 1304 A2 9390 A3 9391 A2 9392 A2 9393 A3 3139 123 5956 1 F_15390_029 eps 280205 4301 2301 A3 2302 A3 2303 A3 2304 A3 2305 A3 2306 A2 2307 A1 2308 A1 2309 A1 2310 A2 3301 A3 3302 A3 3303 A4 3304 A2 3305 A2 3306 A2 3307 A2 3308 A2 3309 A3 3310 A3 3311 A1 4301 A3 6301 A4 6302 A4 6303 A4 6304 A4 6305 A2 6306 A1 6307 A2 6308 A1 7301 A2 ...

Page 68: ...I809 3807 3810 3809 2M2 6802 7807 BPW34 1u0 7808 2803 4807 3811 3V3STBY F803 330R 3802 I805 I806 2802 10u 3K3 3801 7804 BC847B 7803 BC847B 1 2 3V3STBY 7801 BC857B GREEN 3 2 6801 1 SPR 325MVW RED OUT 1 VS 3 6801 2 SPR 325MVW 7802 GND 2 I801 3V3STBY F802 F804 I804 I802 I803 F805 F801 2801 10u 6 3V 2 3 4 5 6 220R 3803 1870 1 PC TV LED IR LED_SEL LIGHT SENSOR SDM J J F_15390_034 eps 071105 3139 123 59...

Page 69: ...r Right keys of the remote control transmitter 8 1 General Alignment Conditions Perform all electrical adjustments under the following conditions Mains voltage and frequency 100 240 V 50 60 Hz Allow the set to warm up for approximately 10 minutes Test probe Ri 10 MΩ Ci 2 5 pF 8 2 Hardware Alignments There are no hardware alignments foreseen for the LCD TV 8 3 Software Alignments With the software ...

Page 70: ...f not repeat the procedure Switch the set to standby to store the data SAM SAM OP1 0 Delta Cool Red 3 OP2 57 Delta Cool Green 1 OP3 140 Delta Cool Blue 5 OP4 32 OP5 120 OP6 128 OP7 0 SAM SAM IFPLL 32 Normal Red 32 AGC 30 Normal Green 35 AGCL 255 Normal Blue 41 SAM SAM Cool Delta Warm Red 2 Normal Delta Warm Green 3 Warm Delta Warm Blue 13 SAM SAM ADR 0x0000 0 VAL 0x0000 0 Store Store SAM ADR 0x000...

Page 71: ...145 075 155 NVM_ADC_GAIN_G 007 185 185 150 200 NVM_ADC_GAIN_B 008 155 155 075 155 SDTV Greyscale settings Use the SC NVM Editor in SAM to set these values in the Scaler NVM These models are with ADC Columbus 3D Combfilter Setting Scaler NVM Address decimal value 32PF5320 28 26PF5320 28 Settings Range decimal value ADC_RED_OFFSET2 338 080 080 050 110 ADC_GRN_OFFSET2 339 080 080 050 110 ADC_BLU_OFFS...

Page 72: ...ext paragraph How to Change an Option Byte As has been explained above an Option byte OP represents a number of different HERCULES options Changing these bytes directly makes it possible to set all HERCULES options very fast All options are controlled via seven option bytes Select the option byte OP1 OP7 with the Menu Up Down keys and enter the new decimal value For the correct Factory Default set...

Page 73: ...P_WIDE_SCREEN 1 1 bit 1 OP_WSSB 0 0 bit 0 lsb OP_OP_ME5 OP_ME5 5 6 local buttons implementation 1 1 Total DEC Value 13 13 Total HEX Value 0D 0D OP4 bit 7 msb OP_LIP_SYNC 0 0 bit 6 OP_HD 1 1 bit 5 OP_ULTRA_BASS 1 1 bit 4 OP_DELTA_VOLUME 0 0 bit 3 OP_TAIWAN_KOREA 0 0 bit 2 OP_VOLUME_LIMITER 0 0 bit 1 OP_STEREO_DBX 1 1 bit 0 lsb OP_STEREO_NICAM_2CS 0 0 Total DEC Value 98 98 Total HEX Value 62 62 OP5 ...

Page 74: ...oder and stereo sound processor 9 2 Block Diagram Figure 9 1 Block Diagram The PLL tuner UV1338 delivers the IF signal via audio video SAW filters to the Video Signal Processor and FLASH embedded TEXT Control Graphics Micro Controller TDA150x1 item 7011 also called Hercules This IC has the following functions Analogue Video Processing Sound Demodulation Audio Interfaces and switching Volume and to...

Page 75: ...UV a PC VGA input and an HDMI input The side has a CVBS and Y C SVHS input The selection of the external I O s is controlled by the Hercules AV1 CVI 1 The input of AV1 CVI 1 is CVBS YUV L R AV2 The input of AV2 is Y C CVBS L R PC VGA CVI 2 This input is directly going to the Scaler IC See paragraph Video Scaler Part HDMI in PC D This input is directly going to the Scaler IC See paragraph Video Sca...

Page 76: ...UT VOUT UOUT VIN UIN YIN B_OSD G_OSD R_OSD Fast Blanking Peaking SCAVEM U V Delay Skin Tone U V Tint Saturation YUV YUV in out SAT SCAVEM on text Dig 2H 4H Combfilter Y Delay Adj c cvbs y Sound Traps Video Switch Control Uint Vint CVBS1 QSS Mixer AM Demod AM QSS FM 1106 7 8 2 SIF1 SIF2 29 30 F108 IF TER 7217 TDA15021H RO GO BO Vsync_SDTV Hsync_SDTV INTF_Y_OUT INTF_U_OUT INTF_V_OUT SC1_B_CVI_Pb_IN ...

Page 77: ...ance and UV path must be bypassed The PAL delay line inside the Columbus cannot be used for SECAM signals so it must also be bypassed The luminance path must have luminance at its input instead of CVBS A chroma delay line outside Columbus must be used for SECAM signals Reason for this the Columbus PAL delay line halves the output of the chroma signals in case of SECAM Y C YPbPr and RGB signals do ...

Page 78: ...two inputs One is the CVBS where clean luminance Y will be extracted from the other one is UV where a clean U and V signal will be extracted Both input signals are digital signals The field or frame delay is used for the Field and Frame Comb filter mode An external memory connected to the Columbus IC provides this delay Phase correction is done at the inputs of both the Comb filter blocks There is...

Page 79: ... 27 26 28 22 21 23 LVDS_VCC TXB0 TXB3 TXB0 TXB1 TXB1 TXBC TXBC TXB2 TXB2 TXB3 H_PC V_PC BINA Pb GINA YINA RINA Pr HOTPLUG RX0 IN RX0 IN RXC IN RXC IN SCL_DVI SDA_DVI RX1 IN RX1 IN RX2 IN RX2 IN FRAME STORE CONTROL MICRO CONTROLLER UART INTERFACE INTERNAL RAM 7E02 14 2 11 15 1 12 F624 F625 F626 AE16 AF11 AF16 AF12 AE15 AF15 AE12 AF13 AE14 AF14 B10 A10 N4 N3 B9 A9 B8 A8 AL B6 AE10 D2 C2 B2 Vsync_SDT...

Page 80: ...pt chosen There are mainly two types of decoder in the Hercules an analogue decoder that decodes only Mono regardless of any standards and a digital decoder or DEMDEC that can decode both Mono as well as Stereo again regardless of any standards In this chassis the analogue decoder is used in two cases It is used for AM Sound demodulation in the Europe SECAM LL transmission It is used for all FM de...

Page 81: ...ng on the Hercules type number 9 9 2 Block Diagram The block diagram of the Micro Controller application is shown below Figure 9 7 Micro Controller block diagram 9 9 3 Basic Specification The Micro Controller operates at the following supply voltages 3 3 VDC at pins 4 88 94 and 109 1 8 VDC at pins 93 96 and 117 I2 C pull up supply 3 3VDC 9 9 4 Pin Configuration and Functionality The ports of the M...

Page 82: ...loop through AUX to TV 6 play 16 9 format 12 play 4 3 format 1080i 1080 visible lines interlaced 1080p 1080 visible lines progressive scan 2CS 2 Carrier Sound or 2 Channel Stereo 480i 480 visible lines interlaced 480p 480 visible lines progressive scan ACI Automatic Channel Installation algorithm that installs TV channels directly from a cable network by means of a predefined TXT page ADC Analogue...

Page 83: ...ght Emitting Diode A semiconductor diode that emits light when a current is passed through it LINE DRIVE Horizontal line deflection drive signal for the Line transistor L L Monochrome TV system Sound carrier distance is 6 5 MHz L is Band I L is all bands except for Band I LS LoudSpeaker LVDS Low Voltage Differential Signalling data transmission system for high speed and low EMI communication M N M...

Page 84: ...wer Supply S PDIF Sony Philips Digital InterFace This is a consumer interface used to transfer digital audio SRAM Static RAM STBY STandBY SVHS Super Video Home System SW Software or Subwoofer or Switch THD Total Harmonic Distortion TXT Teletext TXT is a digital addition to analogue TV signals that contain textual and graphical information 25 rows x 40 columns The information is transmitted within ...

Page 85: ...U A E M U L O V S S A B E L B B E R T S E R U T A E F C A D C D A s C A D R L T U O P H O R M F L A T I G I D Pin configuration stereo and AV stereo versions with Audio DSP 69 70 81 80 79 78 77 76 75 74 73 72 71 88 87 86 85 84 83 82 65 66 68 67 89 96 95 94 93 92 91 90 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 9 10 11 12 29 31 32 30 5 6 7 8 1 2 3 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 4 1 5 2 5 ...

Page 86: ... YB5 YB4 VDDC N C VSS SNCL TCK D E YB3 YB2 VSS VDDC TMS TDO E F TST2 YB1 VSS VSS TRST TDI F G CLKASB YB0 Do9 VDDS COLUMBUS VDDS A0ICC RESET G H CLKASA UVB8 Do8 TST3 TOP VIEW VDDC CLK EXT CLKSEL H J UVB7 Do7 UVB6 Do6 VSS VSS CLK WEN J K UVB5 Do5 UVB4 Do4 VDDC PPA Version 2 7 VSS CASN RASN K L UVB3 Do3 UVB2 Do2 VSS VDDS DQM DQ16 L M UVB1 Do1 UVB0 Do0 VDDS VSS DQ14 DQ15 M N AVD N C VDDS VSS VSS VDDC ...

Page 87: ...DDA33_ FPLL VSSD33_ PLL TCLK XTAL H VDDD33_ SDDS VSSA33_ SDDS VDDA33_ SDDS VSSA33_ FPLL J VDDD33_ DDDS VSSA33_ DDDS VDDA33_ DDDS VSSD33_ SDDS K RESETn ACS_ RSET_HD NC VSSD33_ DDDS CORE_1 8 CORE_1 8 D_GND D_GND L OCM_INT2 OCM_INT1 AVSYNC AHSYNC D_GND CORE_1 8 D_GND D_GND M OCM_UDO OCM_UDI IR0 IR1 D_GND D_GND D_GND D_GND N VGA_SDA VGA_SCL DVI_SDA DVI_SCL D_GND D_GND D_GND D_GND P OCM_CS1n OCM_CS2n M...

Page 88: ... Q3 71 Q4 70 Q5 69 Q6 68 Q7 67 Q8 66 OGND 65 OVCC 64 Q9 63 Q10 62 Q11 61 Q12 60 Q13 59 58 57 56 55 54 53 52 51 Q0 VCC 100 GND 99 AGND 98 RX2 97 RX2 96 AVCC 95 AGND 94 AVCC 93 RX1 92 RX1 91 AGND 90 AVCC 89 AGND 88 RX0 87 RX0 86 AGND 85 RXC 84 RXC 83 AVCC 82 EXT_RES 81 PVCC1 80 PGND1 79 OGND 78 DSCL 77 DSDA 76 CSCL RSVDL Q2 RESET INT OGND VCC GND SiI 9993 Block Diagram Pin Configuration E_14620_149 ...

Page 89: ...0 150nF 10V 0603 2277 3198 035 71040 100nF 10 16V 0402 2280 2020 552 00027 4 7µF 2 6 3V 0603 2281 2020 552 00027 4 7µF 2 6 3V 0603 2285 3198 035 71040 100nF 10 16V 0402 2286 3198 035 71040 100nF 10 16V 0402 2449 3198 035 71040 100nF 10 16V 0402 2603 2020 552 96834 1µF 20 6 3V 0402 2604 3198 035 04710 470pF 50V 0402 2605 2020 552 96834 1µF 20 6 3V 0402 2608 2020 552 96834 1µF 20 6 3V 0402 2609 3198...

Page 90: ... 100pF 5 50V 0402 2K24 2238 869 15101 100pF 5 50V 0402 2K25 2238 869 15101 100pF 5 50V 0402 2K26 2238 869 15101 100pF 5 50V 0402 2K27 2238 869 15101 100pF 5 50V 0402 2K28 2238 869 15101 100pF 5 50V 0402 2L02 2020 552 96637 10µF 10 6 3V 0805 2L03 3198 035 71040 100nF 10 16V 0402 2L04 3198 035 71040 100nF 10 16V 0402 2L05 3198 035 71040 100nF 10 16V 0402 2L06 3198 035 71040 100nF 10 16V 0402 2L07 20...

Page 91: ... 3198 031 04720 4 7kΩ 5 0402 3D09 3198 031 03390 33Ω 1 0402 3D10 3198 031 03910 390Ω 1 0402 3D11 4822 117 13545 100Ω 1 0402 3D12 3198 031 03920 3 9kΩ 5 0402 3D15 3198 031 13390 4 x 33Ω 5 1206 3D16 3198 031 13390 4 x 33Ω 5 1206 3D17 3198 031 13390 4 x 33Ω 5 1206 3D18 3198 031 13390 4 x 33Ω 5 1206 3D19 3198 021 31080 1Ω 5 0603 3D20 3198 021 31080 1Ω 5 0603 3D21 3198 031 13390 4 x 33Ω 5 1206 3D22 319...

Page 92: ...0MHz 5D00 2422 549 42896 Bead 120Ω 100MHz 5D01 2422 549 42896 Bead 120Ω 100MHz 5D02 2422 549 42896 Bead 120Ω 100MHz 5D03 2422 549 42896 Bead 120Ω 100MHz 5D04 2422 549 42896 Bead 120Ω 100MHz 5E00 2422 549 45333 Bead 120Ω at 100MHz 5E01 2422 549 45333 Bead 120Ω at 100MHz 5E02 2422 549 45333 Bead 120Ω at 100MHz 5E03 2422 549 45333 Bead 120Ω at 100MHz 5J01 2422 549 42896 Bead 120Ω 100MHz 5J02 2422 549...

Page 93: ...µH 10 0603 5005 3198 018 52280 2 2µH 10 0603 5006 2422 536 01034 33µH 5007 2422 536 01034 33µH d 6002 4822 130 80622 BAT54 6003 4822 130 80622 BAT54 ce 7000 9352 760 45118 TDA8931T N1 7001 9352 760 45118 TDA8931T N1 7004 9322 209 56685 TL431ACDBV Keyboard Control Panel E Various 1309 4822 276 13775 Switch 1p 0 1A 12V 1310 4822 276 13775 Switch 1p 0 1A 12V 1311 4822 276 13775 Switch 1p 0 1A 12V 131...

Page 94: ...Revision List EN 94 LC4 3U AA 11 11 Revision List Manual xxxx xxx xxxx 0 First release Manual xxxx xxx xxxx 1 Latam region added HDMI B12 schematic added Manual xxxx xxx xxxx 2 Spare Parts List added ...

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