LC4.41E AB
Published by WS 0663 TV Service Printed in the Netherlands Subject to modification EN 3122 785 16230
©
Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.
Colour Television Chassis
LC4.41E
AB
Supplement to manual LC4.41E AA 3122 785 16240
G_16240_000.eps
170206
ME6
Contents Page
1. Technical Specifications, Connections, and Chassis
Overview 2
2. Safety Instructions, Warnings, and Notes 3
3. Directions for Use 3
4. Mechanical Instructions 4
5. Service Modes, Error Codes, and Fault Finding 5
6. Block Diagrams, Test Point Overviews, and
Waveforms
Wiring Diagram 42” (FHP) 7
Wiring Diagram 42” & 50” Plasma 8
Block Diagram Supply 42” FHP 9
Block Diagram Video 10
Block Diagram Audio & Control 11
Block Diagram IBO Zapper 12
I2C Overview 13
Supply Voltage Overview 14
7. Circuit Diagrams and PWB Layouts Diagram PWB
IBO Zapper Panel: MOJO (K1) 15 22-31
IBO Zapper Panel: Flash Memory (K2) 16 22-31
IBO Zapper Panel: Power Supply (K3) 17 22-31
IBO Zapper Panel: Interface (K4) 18 22-31
IBO Zapper Panel: Analog Back End (K5) 19 22-31
IBO Zapper Panel: Front End (K6) 20 22-31
IBO Zapper Panel: Common Interface (K7) 21 22-31
8. Alignments 33
9. Circuit Descriptions, Abbreviation List, and IC Data
Sheets 36
Abbreviation List 38
IC Data Sheets 40
10. Spare Parts List 42
11. Revision List 44
Technical Specifications, Connections, and Chassis Overview
EN 2 LC4.41E AB1.
1. Technical Specifications, Connections, and Chassis Overview
Index of this chapter:
1.1 Technical Specifications
1.2 Connection Overview
1.3 Chassis Overview
Notes:
• Only information that is related to the IBO Zapper module
is published in this manual. For the other information, see
the relevant chassis manual (order code on front page).
• Some models in this chassis range have a different
mechanical construction. The information given here is
therefore model specific.
• Figures below can deviate slightly from the actual situation,
due to the different set executions.
• Specifications are indicative (subject to change).
1.1 Technical Specifications
1.1.1 Vision
Display type : Plasma
Screen size :
- 42PF5521D/10/12 : 42” (107 cm), 16:9
- 42PF7521D/10/12 : 42” (107 cm), 16:9
- 50PF7521D/10 : 50” (127 cm), 16:9
Resolution (HxV pixels) :
- 42PF5521D/10/12 : 1024 x 1080
- 42PF7521D/10/12 : 1024 x 768
- 50PF7521D/10 : 1366 x 768
Contrast ratio : 10000 : 1
Light output (cd/m
2
) : 1400
Response time (ms) : 3
Viewing angle (HxV degrees) : 160 x 160
Tuning system : PLL
TV Colour systems : PAL B/G, D/K, I
: SECAM B/G, D/K, L/L’
Video playback : NTSC M/N 3.58, 4.43
: PAL B/G
: SECAM L/L’
Supported computer formats : VGA (640x480)
: MAC (640x480)
: SVGA (800x600)
: XVGA (1024x768)
: VGA (720x400)
Supported video formats : 640x480i - 1fH
: 640x480p - 2fH
: 720x576i - 1fH
: 720x576p - 2fH
: 1280x720p - 3fH
: 1920x1080i - 2fH
Presets/channels : 100 presets
Tuner bands : VHF
: UHF
: S-band
: Hyper-band
DVB : DVB - terrestrial
1.1.2 Sound
Sound systems : NICAM B/G, D/K, I, L
: AV Stereo
Maximum power (W
RMS
) : 2 x 15
1.1.3 Miscellaneous
Power supply:
Mains voltage (V
AC
) : 220 - 240
Mains frequency (Hz) : 50 / 60
Ambient conditions:
- Temperature range (°C) : +5 to +40
- Maximum humidity : 90% R.H.
Power consumption:
Normal operation (W) :
- 42” : 230
- 50” : 360
Stand-by (W) : < 2
Dimensions (WxHxD cm):
- 42PF5521D/10/12 : 123.6 x 67.9 x 12.6
- 42PF7521D/10/12 : 124.9 x 68.8 x 12.8
- 50PF7521D/10 : 142.5 x 78.6 x 11.8
Weight (kg):
- 42PF5521D/10/12 : 39.2
- 42PF7521D/10/12 : 43.0
- 50PF7521D/10 : 57.3
1.2 Connection Overview
Note: The following connector colour abbreviations are used
(acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy=
Grey, Rd= Red, Wh= White, and Ye= Yellow.
1.2.1 Rear Connections
Figure 1-1 Rear I/O
CI Common Interface: PCMCIA
68p- See diagram K7 jk
S/PDIF Cinch: Out
Bk - Coaxial 0.2 - 0.6 V
PP
/ 75 ohm kq
Service connector (UART)
1 -UART_TX Transmit k
2 -Ground Gnd H
3 -UART_RX Receive j
G_16220_021.eps
090206
Safety Instructions, Warnings, and Notes
EN 3LC4.41E AB 2.
1.3 Chassis Overview
Figure 1-2 Chassis overview
2. Safety Instructions, Warnings, and Notes
See the relevant chassis manual (order code on front page).
3. Directions for Use
You can download this information from the following websites:
http://www.philips.com/support
http://www.p4c.philips.com
G_15451_003.eps
030306
OTC TXT PANEL
T
CONTROL BOARD
E
LCD PANEL
SMALL SIGNAL
BOARD
B
POWER SUPPLY
PA NE L
A
LED & IR PANEL
J
SIDE I/O PANEL
D
AUDIO PANEL
C
IBO ZAPPER 2 PANEL
K
Mechanical Instructions
EN 4 LC4.41E AB4.
4. Mechanical Instructions
Index of this chapter:
4.1 Assy/Panel Removal
4.2 Set Re-assembly
Notes:
• Figures below can deviate slightly from the actual situation,
due to the different set executions.
• Follow the disassembling instructions in described order.
• Only information that is related to the IBO Zapper module
is published in this manual. For the other information, see
the relevant chassis manual (order code on front page).
4.1 Assy/Panel Removal
4.1.1 Cover Shield for IBO-zapper & SSB
Figure 4-1 Cover shield
Figure 4-2 Connector screws
1. Remove the rear cover from the set.
2. Very cautiously disconnect the LVDS cable [1] from the
SSB panel (see Figure “Cover shield”). Notice that this
connector is very fragile.
3. Unplug the black cable [2] going from the IBO zapper/SSB
to the Audio/STBY board.
4. Remove all other cables [3] from the IBO zapper/SSB.
5. Remove the fixation screws [4] that connect the top
shielding with the bottom shielding.
6. Remove the fixation screws [5] that connect the connector
plate to the frame.
7. Remove the fixation screws [6] that connect the shield to
the rear connector plate, see Figure “Connector screws”.
8. Remove the fixation screws [7] from the connectors.
9. Remove the connector plate from the shielding.
10. Remove the upper part of the shield (with the IBO zapper
attached to it) from the lower part of the shield (on which
the SSB is located), by unhooking it from its brackets.
11. Disconnect the antenna connector [8] from the tuner, see
Figure “IBO zapper & SSB”.
12. Carefully unlock the locking mechanism of the FFC
connector [9] and remove the flatfoil cable (see Figure
“How to unlock an FFC connector”).
13. Finally, loosen four screws [10], and remove the IBO
zapper from the top shielding.
Figure 4-3 IBO-zapper & SSB
Figure 4-4 How to unlock an FFC connector
4.2 Set Re-assembly
To re-assemble the whole set, execute all processes in reverse
order.
Notes:
• While re-assembling, make sure that all cables are placed
and connected in their original positions.
Be careful with the fragile LVDS cable.
G_16220_022.eps
090206
1
3
5
4
3
3
2
G_16220_023.eps
090206
7
7
66
G_16220_024.eps
090206
10
8
9
F_16040_038.eps
021105
Service Modes, Error Codes, and Fault Finding
EN 5LC4.41E AB 5.
5. Service Modes, Error Codes, and Fault Finding
Index of this chapter:
5.1 Service Modes
5.2 Error Codes
Notes:
• Only information that is related to the IBO Zapper module
is published in this manual. For the other information, see
the relevant chassis manual (order code on front page).
5.1 Service Modes
5.1.1 Digital Customer Service Mode (DCSM)
Purpose
The Digital Customer Service Mode shows error codes and
information on the IBO Zapper module operation settings. The
call centre can instruct the customer to activate DCSM by
telephone and read off the information displayed. This helps
the call centre to diagnose problems and failures in the IBO
Zapper module before making a service call.
The DCSM is a read-only mode; therefore, modifications are
not possible in this mode.
How to Activate
To activate the DCSM, put the television in its digital mode (via
the A/D button on the remote control).
1. Press the “Digital” Menu button on the remote control to
activate the digital user menu (“Setup”).
2. Activate the “Information” sub menu (via the “down” and
“right” cursor buttons).
3. In the “Information” sub menu, press the following buttons
on the remote control to activate the DCSM:
“GREEN RED YELLOW 9 7 5 9”. Then, the “Service menu”
will appear (see figures below).
Menu explanation
Figure 5-1 DCSM menu - 1
Figure 5-2 DCSM menu - 2
Figure 5-3 DCSM menu - 3
1. Hardware version: This indicates the version of the IBO
Zapper module hardware.
2. Application SW: The application software version.
3. NOR Version: The NOR Flash image software version
4. Digital Frequency: The digital frequency that the set is
tuned to.
5. Bit Error Rate: The error rate measured before the error
correction algorithm circuitry. (this value gives an
impression of the received signal)
6. Tuner AGC: Tuner AGC value.
7. COFDM Lock: Indication if COFDM decoder is locked.
8. AFD Status: Status of the Active Picture Format
Descriptor.
9. Terrestrial Delivery System Parameters:
– Bandwidth: Bandwidth of the received signal.
– Constellation Pattern: Displays the signal
constellation.
– Alpha Value: Displays the Alpha Value.
– FEC Scheme: Displays the Forward Error Correcting
Scheme
– Guard Interval: Displays the value for the Guard
Interval.
– Transmission Mode: Displays the Transmission
Mode.
10. Audio Comp Type: Type of detected audio stream.
11. MHEG Present: Indicates if MHEG is present or not.
12. CIM Card Present: Indicates if CIM card is present or not.
How to exit
Press the BLUE button on the Remote Control to exit DCSM.
E_14970_040.eps
090904
E_14970_041.eps
100904
E_14970_042.eps
090904
Service Modes, Error Codes, and Fault Finding
EN 6 LC4.41E AB5.
5.2 Error Codes
The error code buffer contains all errors detected since the last
time the buffer was erased. The buffer is written from left to
right. When an error occurs that is not yet in the error code
buffer, it is displayed at the left side and all other errors shift one
position to the right.
5.2.1 How to Read the Error Buffer
You can read the error buffer in 3 ways:
• On screen via the SAM (if you have a picture).
Examples:
– ERROR: 0 0 0 0 0 : No errors detected
– ERROR: 6 0 0 0 0 : Error code 6 is the last and only
detected error
– ERROR: 9 6 0 0 0 : Error code 6 was detected first and
error code 9 is the last detected (newest) error
• Via the blinking LED procedure (when you have no
picture). See “The Blinking LED Procedure”.
•Via ComPair.
5.2.2 How to Clear the Error Buffer
The error code buffer is cleared in the following cases:
• By using the CLEAR command in the SAM menu:
– To enter SAM, press the following key sequence on the
remote control transmitter: “062596” directly followed
by the OSD/i+ button (do not allow the display to time
out between entries while keying the sequence).
– Make sure the menu item CLEAR is selected. Use the
MENU UP/DOWN buttons, if necessary.
– Press the MENU RIGHT button to clear the error
buffer. The text on the right side of the “CLEAR” line will
change from “CLEAR?” to “CLEARED”
• If the contents of the error buffer have not changed for 50
hours, the error buffer resets automatically.
Note: If you exit SAM by disconnecting the mains from the
television set, the error buffer is not reset.
5.2.3 Error Codes
In case of non-intermittent faults, write down the errors present
in the error buffer and clear the error buffer before you begin
the repair. This ensures that old error codes are no longer
present.
If possible, check the entire contents of the error buffer. In
some situations, an error code is only the result of another error
and not the actual cause of the problem (for example, a fault in
the protection detection circuitry can also lead to a protection).
Table 5-1 Error code overview
Error Error Description Check Item Diagram
0No Error
1 Mis-match of TV (Hercules) SW and
Scaler SW
Software
versions
N.A.
2 +12V from PSU error PSU A
3 Plasma I
2
C error (only for plasma sets) N.A. N.A.
4I
2
C error while communicating with the
Genesis Scaler
7801 B7 + B8
5 +5V protection 7752 B6
6 General I
2
C error; communication
between ADC, analogue tuner, and/or
Columbus I
2
C failed
1102, 7L01,
7M00
B1 + B18 +
B19
7I
2
C error while communicating with
ADC
7L01 B18
8I
2
C error while communicating with the
Scaler EEPROM
7C01 B11
9I
2
C error while communicating with the
Hercules EEPROM (NVM for TV).
Remark: when the Hercules EEPROM
is defective, the Hercules should
operate with its default values.
7207 B2
10 I
2
C error while communicating with the
PLL tuner
1102 B1
11 I
2
C error while communicating with the
3D combfilter IC-7M00 (Columbus)
7M00 B19
12 I
2
C error while communicating with
iBoard uP (only iTV sets)
N.A. N.A.
13 I
2
C error while communicating with the
HDMI decoder IC-7D03 (only for
NAFTA and AP)
N.A. N.A.
14 Read-write error with the Scaler
SDRAM
7B01 B10
15 I
2
C error while communicating with the
OTC
7001 T
16 I
2
C error while communicating with
EPLD or Pacific III
7N00 B20 + B21
17 I
2
C error while communicating with the
Digital Module (only for digital sets)
7100 K1
Block Diagrams, Test Point Overviews, and Waveforms
7LC4.41E AB 6.
6. Block Diagrams, Test Point Overviews, and Waveforms
Wiring Diagram 42” (FHP)
1M03
10P
CN308
2P3
1M01
6P
1M36
11P
1M01
3P
CN5003
9P12
PDP
POWER SUPPLY
PDP Y-MAIN
DRIVING BOARD
D
SIDE I/O
E
CONTROL BOARD
J
LED PANEL
PLASMA PANEL
FILTER
AC/Supply
8187
8188 UK
RIGHT
SPEAKER
LEFT
SPEAKER
CN22
8P11
G_16230_001.eps
080306
0323
10P
8900
WIRING 42” (FHP)
Shielding
8321
TUNER
B
SSB
1J04
9P
1N17
31P
1J03
3P
1K02
3P
1K04
11P
1K00
6P
1J01
11P
1442
14P
1J00
10P
1N20
3P
LVD S
31P
8P06
T
OTC-
FLASH
1000
14P
8136
8870
8101
8000
C
AUDIO
1M03
2P3
1M04
2P3
1M01
9P
1M02
7P
8903
8902
TUNER
1301
3P
1500
32P
K
IBO ZAPPER2
1402
3P
8500
1G03
32P
8600
8302
8152
8301
8322
8337
PDP X-MAIN
DRIVING BOARD
1M46
11P
0311
9P
1002
7P
1M10
3P4
CN23
10P
8192
8LC4.41E AB 6.
Block Diagrams, Test Point Overviews, and Waveforms
Wiring Diagram 42” & 50” Plasma
CN2026
10P
CN8006
10P
CN8001
2P3
1M01
6P
1M36
11P
1M01
3P
CN5003
9P12
CN8005
5P
CN1M02
7P
CN8003
9P10
5P
PDP
POWER SUPPLY
PDP Y-MAIN
DRIVING BOARD
D
SIDE I/O
E
CONTROL BOARD
J
LED PANEL
PLASMA PANEL
FILTER
AC/Supply
8187
8188 UK
RIGHT
SPEAKER
LEFT
SPEAKER
8P9
CN4004
8P11
G_16230_002.eps
010306
CN1M10
4P
8900
WIRING 42” & 50” PLASMA
CN1M03
10P
CN1M46
11P
Shielding
8321
TUNER
B
SSB
1J04
9P
1N17
31P
1J03
3P
1K02
3P
1K04
11P
1K00
6P
1J01
11P
1442
14P
1J00
10P
1N20
3P
LVDS
31P
8P06
T
OTC-
FLASH
1000
14P
8136
8870
8101
8000
C
AUDIO
1M03
2P3
1M04
2P3
1M01
9P
1M02
7P
8903
8902
TUNER
1301
3P
1500
32P
K
IBO ZAPPER2
1402
3P
8500
1G03
32P
8600
8302
8152
8301
8322
8337
PDP X-MAIN
DRIVING BOARD
Block Diagrams, Test Point Overviews, and Waveforms
9LC4.41E AB 6.
Block Diagram Supply 42” FHP
FILTERS STANDBY
PRECONDITIONER
LLC SUPPLY
AUX SUPPLY
A7
A2
A5
A6
PROTECTIONS
A3
SUPPLY42” FHP
F500
F502
F503
I504
I510
I508
I514
I517
F601
F600
F609
I625
F610
I620
I618
I613
F608
I101
I105
I106
I214
I208
I220
I202
I201
I236
F116
I213
I200
F001
I038
I057
F005
I083
F003
F004
F016
F294
F293
I905
0308
2
1
1400
T6.3A
MAINS
FILTER
5401
5005
5402
1450
1460
12
34
12
34
RELAY CONTROL
ACTIVATING
ACTIVATING
DELAY
SUPPLY_ON
5500
2
4
6501
6502
6506
1
6
7
8
9
+9V_STBY
6507
+5V_STBY_SW
6505
5503
100-230VAC2
7500
TNY256P
3506
+T
3507
3035
3026
4
EN|UV
DRAIN
SOURCE
6512
6513
400V_HOT
6511
6510
A5
6503
3508
3509
25V_HOT
3501
3503
3505
2505
100-230VAC1
3450
+T
3451
+T
3036
-T
3452
-T
+3V3_STBY_SWVCC
A7
IN OUT
COM
7540
6507
7461
+5V_INT_SW
6600
GBU8J
5600
6611
400V_HOT
6605
6606
SW25V_HOT
3663
6661
2663
2664
VCC
7661
MC34063D
6
16
14
1246
3675
7
8
IS
DCOL
1
SWC
5660
2
6665
BIAS
SWE
3677
5
2662
7650
MC33368P
5
3603
3609
3604
3605
VCC
12
MULT
3651
3660
3661
3659
7
ZCDET
7641
7642
3641
11
GATE
7608
7610
3610
5612
6
CS
3666
6642
3608 3606
7640
400V_HOT
3
FB
3679
3682
3671
3104
7005
7006
5001
4
2
6
7
10
9
HIGH
SIDE
DRIVE
7007
7020
LOW
SIDE
DRIVE
7008
7021
VCC
7001
MC34067P
15
lp
ln
EAO
14
OA
12
OB
10
FI
3675
IN OUT
COM
7093
LM317T
7013
3090
3092
25V_HOT
2053
SOFTSTART
CONTROL
&
CURRENT
PROTECTION
5002
3
6
16
12
11
9
14
10
5004
3
6
16
12
9
11
14
10
3050
1082
T2.5A
1083
T2.5A
6045
6021
2029
2045
6044
+30V
70-90V
+5V_INT_SW
LATCH
5290
1084
T1.0A
1002
5
6
4
5291
3
6642
6291
5293
5292
22942294
1
2
7
DC_PROT
VSND_POS
VSND_NEG
GND_SND
TO 1M02
PDP AUDIO
C
VTUN
3072
VRS
FEEDBACK
VRS
7010
7011
VB
VS
3039
7042
6042
3037
3057
3022
3080
1110
T5A
70-90V
7117
5121
3118
VA
5
2
7112
TEA1507P
1
VCC
DRIVER
6
7110
8
3107÷3109
3
CTRL
DRAIN
CONTROL
3116 3117
5
ISENCE
2
GND
4
DEM
3113
6113
3115
6111
2114
VA
Adj.
+5V_INT_SW
3111
6133
7121
7130
+30V
3111
VRA
VSA_CONTROL
2121
1200
T2A
7212
TEA1507P
1
VCC
DRIVE
8
3
DRAIN
CONTROL
6
GND
CTRL
5220
1
14
8
6226
VCC
5225
IN OUT
COM
7230
6230
5229
+8V6
3228
3229
K
A
R
1
3
2
7502
K
A
R
1
3
2
7502
3224
4
7217
3218
3149
7200
3206
3209
5
7
3220
6211
4
DEMAG
3213
3214
6213
VCC_GO
7202
3202
3203
6202
7
2
1260
T2A
+30V
7260
L4973V3.3
REGULATOR
8
VCC
5260
3
5268
+12V
OUT
7050
VS
7052
3053
+T
SEQUENCE
DISCHARGE
POK
VS
- +12V-SUPPLY -
- VCC-SUPPLY -
VA
6142
+5V_INT_SW
3084
2269
3269
3268
VFB
12
1M10
1
2
3
+12V
4
TO 1M10
AMBI LIGHT
OR 1301
IBO ZAPPER
AL
1M46
1
2
3
+12V
TO (1J01)
1M46
SSB
B16
5
6
7
8
9
10
+8V6
VCC
+5V_STBY_SW
VTUN
+9V_STBY
0323
1
3
4
TO CN23
PDP DISPLAY
5
6
8
9
10
VA
VCC
VS
0342
1
3
4
TO CN42
PDP DISPLAY
(RES)
5
7
VA
VCC
VCC
0352
1
4
TO CN52
PDP DISPLAY
(RES)
5
7
VA
VCC
F_16040_022.eps
240206
0311
1
2
3
VSAGO
TO CN11
PDP DISPLAY
4
5
6
7
8
9
+3V3_STBY_SW
VCC
VRS
VCEGO
VRA
1M05
1
2
400V_HOT
IBO SUPPLY
(RES)
+5V_INT_SW
6313
6312
70-90V
3312
3300
3306
6322
6321
VA
3321
3311
3313
6334
6333
VCC
3333
3320
3322
6341
6340
+12V
3340
3302
3334
K
A
R
1
3
2
7304
+5V_INT_SW
3304
3324
- 2.5 Vref -
3301
3102
3307
- VS PROTECTION -
3308
6365
3359
3317
3103
3323
3335
- VA PROTECTION - - VCC PROTECTION - - 12V PROTECTION -
1M03
1
2
3
TO 1M03(1J00)
PDP DISPLAY
4
5
6
7
8
9
STANDBY
VSA
CONTROL
+9V_STBY
IAK
BUFFER
+5V_INT_SW
10
POWER_OK
B16
STANDBY
+5V_STBY_SW
7326
7327
8V6
UNDERVOLTAGE
PROTECTION
+5V_INT_SW
+8V6
3328
A2
A6
A3
A3
A2
A3
A2
A3
7362
6362
- DC_PROT -
6364
A7
A2
VCEGO
+5V_INT_SW
A7
A2
LATCH
A6
3373
A6
A6
3392
3393
+5V_INT_SW
3349
A6
2021
- VA-SUPPLY -
400V_HOT
SW25V_HOT
3095
6111
3096
3089
3081
6002
3082
PROTECTION
7090
7091
7092
3
6
8
7
OSCCC
3097
- CONTROL -
6504
6029
6012
13
12
11
6050
7308 3+4
1
2
7
6
5
4
2V5
7308 1+2
13
14
11
10
9
8
2V5
7333 3+4
1
2
7
6
5
4
2V5
7333 1+2
13
14
11
10
9
8
2V5
VSA_CONTROL
VSAGO
7375
7376
7363
7366-1
7391
7366-4
SUPPLY_ON
POK
6325
VCC_GO
VCEGO
7352
7351
LATCH
7341
7004
7348
A3
7389
3388
3389
+12V_OVP
+5V_INT_SW
RES
3361
A7
POK
DC_PROT
A6
3358
3364
MAINS
INPUT
95-264Vac
K3
7002
TCET1102
2
14
3
7120
TCET1102
2
14
3
7220
TCET1102
2
14
3
7003
TCET1102
2
14
3
7501
TCET1102
2
14
3
HOT GROUND
COLD GROUND
HOT GROUND
COLD GROUND
10LC4.41E AB 6.
Block Diagrams, Test Point Overviews, and Waveforms
Block Diagram Video
B1
TUNER & VIF
B15A
SCART ANALOG IO
B2
HERCULES
B14
DIGITAL IO
B13
MUX-SYNC INTERFACE
B7
SCALER
B11
FLASH/CONTROL
B10
SDRAM
B3
SYNC INTERFACE
VIDEO
B18
ADC
B17
SIDE
CONNECTIONS
D
SIDE AV
B19
COLUMBUS
(Dig. PAL/NTC Comb)
B20
PAC IF IC 3
HERCULES
B15A
SCART ANALOG IO
T
OTC-FLASH (FOR 1000pg TXT)
B3
SYNC INTERFACE
(TO OTC-FLASH)
B15B
DMMI
K5
B12
HDMI
DD(0-15)
1152
UV1318S
RF
IN
MAIN
TUNER
2156
11
1154
VIF1
VIF2
5
4
1
4
5
1
3154
RF_AGC
SCL
SDA
DC
AC
AGC
Detect
21
1
1G02
20
15
SC2_Y_IN
SC2_Y_IN_1
SC2_C_IN
1G01
20
7
8
16
15
11
SC1_CVBS
_IN
21
1
24
25
31
51
52
55
SC2_CVBS_MON_OUT
19
SC1_CVBS_RF_OUT
43
EF
7G03
77 78 79 80
EF
7208
R_OTC_SDTV
EF
7209
G_OTC_SDTV
EF
7210
B_OTC_SDTV
85
86
87
74 75 76 70 71 72
22
67
7E01
SC1_R_CVI_Pr_IN
SC1_G_CVI_Y_IN
SC1_B_CVI_Pb_IN
27
3
7
25
1
5
R_PR+
G_Y+
B_PB+
17
14
11
Vsync_SDTV
Hsync_SDTV
AVSY NC
AHSYNC
7604
5
1
8
4
L4
L3
ANALOG
INPUT
PORT
DVI/HDMI
INPUT
PORT
7B01
K4D263238F
SDRAM
1Mx32x4
FS D ATA
FSADDR
7801
GM1501
GRAPHIC
ZOOM
DISPLAY
TIMING
GEN.
VIDEO
ZOOM
OSD CONTROLLER
OUT BLENDER
BRIGHTNESS/CONTRAST/HUE/SAT
EXTERNAL
ROM
INTERFACE
7C03
M29W400DT55N6E
FLASH
ROM
512Kx8
OCMDATA
OCMADDR
1N17
1
11
10
12
14
13
15
19
18
20
27
26
28
22
21
23
LVDS_VCC
TXB0-
TXB3+
TXB0+
TXB1-
TXB1+
TXBC+
TXBC-
TXB2-
TXB2+
TXB3-
RGB/Pr Pb Insert
YUV Interface
RGB Matrix
Blue & Black
Strech
Gamma Corr.
PAL/NTSC/
SECAM
Decoder &
Baseband
Delay
Sync Sep
H-OSC
H-Shift
H-Drive
Vertical &
East-West
Geometry
CVBS/Y
VDRB
H/V
HOUT
RO
GO
BO
INSSW3
Chroma
Yint
R/Pr-3
G/Y3
B/Pb-3
YOUT
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
BINA|Pb
GINA|YINA
RINA|Pr
FRAME
STORE
CONTROL
MICRO
CONTROLLER
UART
INTERFACE
INTERNAL
RAM
QSS Mixer
AM Demod.
AM
QSS/FM
1156
4
5
1
SIF1
SIF2
29
30
FE00
FE01
FE02
IF-TER
AE16
AF11
AF16
AF12
AE15
AF15
AE12
AF13
AE14
AF14
D2
C2
B2
7217
TDA15021H
RO
GO
BO
Vsync_SDTV
Hsync_SDTV
INTF_Y_OUT
INTF_U_OUT
INTF_V_OUT
SC1_CV1_DMMI_B_Pb_IN
SC1_FBL_IN_1
SC1_CV1_DMMI_R_Pr_IN
SC1_CV1_DMMI_G_Y_IN
19
STATUS_2_IN|OUT
8
STATUS_1
67
+5SW_a
+VTUN
7436-2
43
7436-1
21
N.C.
EF
7L61/7L62
EF
7L51/7L52
EF
7L71
7L01
P3563M-LF
A/D
CONV.
COL_Di(1-9)
COL_YA(1-9)
COL_A
COL_DQ
7M00
T6TU5XBG
COLUMBUS
DIGITAL COMB
FILTER
DRAM
512Kx16x2
7M01
MSM56V16
+2V5_DDR
95
G_16220_005.eps
070206
9
6
11
2
3
37
38
SCL
SDA
COL_Do(1-8)
COL_YB(1-8)
7E00
1
13
3
5
2
12
15
14
4
C3
SOG
2
1304
(1M36)
1K01
(1K04)
2
4
4
1
5
SVHS
2
4
3
1301
(1001)
1302
(1002)
EF
7206
64
58
7G11
2
9
12
15
14
FRONT_Y_CVBS_IN
1
FRONT_C_IN
13
59
SC2_AV3_C
_
IN
SC1_FB
L_IN
CVI_Pr_IN
CVI_Y_
IN
CVI_Pb_IN
B2
B2,B13
B2,B13
B2,B13
B15b
B15b
B15b
B15b
SC1_CV1_DMMI_R_Pr_IN
SC1_CV1_DMMI_G_Y_IN
SC1_CV1_DMMI_B_Pb_IN
B15b
B15b
B15b
SC1_R_CVI_Pr_IN
SC1_G_CVI_Y_IN
SC1_B_CVI_Pb_IN
B13
B13
B13
B13
B13
B13
B3
B3
7219
48
13
12
14
B2
B2
FRONT_YCVBS_IN
FRONT_C_IN
CVBS_COMB
B9
SCALER
LVDS
PACIFIC3
7N00
T6TF4AFG
TXB0-
TXB3+
TXB0+
TXB1-
TXB1+
TXBC+
TXBC-
TXB2-
TXB2+
TXB3-
OR
4N02
4N09
4N01
4N10
4N04
4N03
4N07
4N08
4N06
4N05
TXO0+
TXO0-
TXO1+
TXO1-
TXO2+
TXO2-
TXO3+
TXO3-
TXOC+
TXOC-
OR
LVD S A+
LVDSA-
LVD S B+
LVD S B-
LVD S C+
LVDSC-
LVD S D+
LVDSD-
LVDSCLK+
LVDSCLK-
1N16
1
11
12
13
14
15
16
17
18
19
20
24
25
26
21
22
LVDS_VCC
LVD S A+
LVDSA-
LVD S B+
LVD S B-
LVD S C+
LVDSC-
LVD S D+
LVDSD-
LVDSCLK+
LVDSCLK-
TO DISPLAY (26” & 32”)TO DISPLAY (LCD 37” & 42”, PDP 42” & 50”)
SC2_AV3_Y_IN
9
9
RGB|CVI_HDA_SEL
SCALER
B7
9
AV2_DMMI_SW
B7
SC2_OUT_SW
I_PC_HD_SEL
R-PR-ADC
G-Y-ADC
B-PB-ADC
EXT 2
SCART 2
EXT 1
SCART 1
VIDEO
IN
S-VHS
B2
VSYNC
HOUT
RGB-R|YC-C_IN
For sets without
OTC-Flash (26”, 32”)
1F03
12
10
7
9
6
4
3
RX0-B
RX0+B
RXC+B
RXC-B
RX1-B
RX1+B
RX2+B
RX2-B
HDMI-2
1
19
1
18 2
7D03
SII9993CTG100
HDMI
PANELLINK
RECEIVER
HDMI_Y(0-7)
HDMI_CbCr(1-7)
C10
C9
C13
C12
C16
C15
G14
F14
H_HDMI
V_HDMI
A2
A1
B14
C14
1F02
12
10
7
9
6
4
3
RX0-A
RX0+A
RXC+A
RXC-A
RX1-A
RX1+A
RX2+A
RX2-A
HDMI-1
1
19
1
18 2
A9
A10
A12
A13
A15
A16
F16
G16
1G01
HDMI_VCLK
D1
D16
1N12
1N13
1N14
1N15
1N11
(RES For PIXEL+)
7006
M29W160ET70N6E
FLASH
ROM
512Kx8
7007
MSM51V18165F
FLASH
ROM
512Kx8
AA(1-20)
7001
SAA5801H/015
TV
CONTROL
1000
1442
22
44
55
99
77
11 11
12 12
13 13
14 14
83
H
84
V
77
R_OTC
78
G_OTC
79
B_OTC
78
SCL
79
SDA
5
CVBS_COMB
96
INT_OTC
74
RESET_FLASH
Hsync_SDTV
Vsync_SDTV
R_OTC_SDTV
G_OTC_SDTV
B_OTC_SDTV
SCL
SDA
CVBS_COMB
INT_OTC
RESET_FLASH
11
B2
B2
B7
B13
B13
B13
B13
B13
CVBS_COMB
B3
(OTC)
7L72
VIN VOUT
COM
FRONT_YCVBS_IN
FRONT_C_IN
(Only For 37” - 50” Sets)
( ) 37” - 42” only
TXO0+
TXO0-
TXO1+
TXO1-
TXO2+
TXO2-
TXO3+
TXO3-
TXOC+
TXOC-
28
29
31
32
34
35
40
41
38
37
102
103
100
101
98
99
92
93
95
96
SC1_FBL_
IN
CVI_Pr_IN
CVI_Y_IN
7G09
4
7
14
17
CVI_Pb_IN
2
9
12
19
SC1_FBL_IN
_1
3
8
13
18
DMMI_RGB_SW
1G03
12
10
8
14
FBL_HSYNC_PIN16_IN
DMMI_R_Pr_IN
DMMI_G_Y_IN
DMMI_B_Pb_IN
DMMI_R_Pr_IN
DMMI_G_Y_IN
DMMI_B_Pb_IN
DMMI_CVBS_IN|Y_IN
Fo
r DVB
Sets Only
FROM 1500
See also
Block giagram
IBO-ZAPPER
B2
7G07
5
3
4
SC2_AV3_Y_IN
EF
7G08
SC2_Y_IN_1
10,11
1,10,11,20
SC1_CV1_DMMI_R_Pr_
IN
SC1_CV1_DMMI_G_Y_IN
SC1_CV1_DMMI_B_Pb_IN
EF
7G02
4
D
MMI_CVBS_
IN|Y_IN
3
SC2_CVBS_MON_OUT
5
DMMI_CVBS_IN
SC2_Y_IN_1
7G06
12
9
18
10,11
EF
7G04
EF
7G10
EF
7G05
2
RGB-R|YC-C_IN
RGB-G_IN
RGB-B_IN
FBL_HSYNC_OUT
3
8
13
11
RGB-G_IN
7
RGB-B_IN
16
FBL_HSYNC_OUT
15
FBL_HSYNC_PIN16_IN
19
DMMI_RGB_SW
B2
FR
OM
IBO-TUNER
See also
Block Diagram
IBO-ZAPPER
K6
Block Diagrams, Test Point Overviews, and Waveforms
11LC4.41E AB 6.
Block Diagram Audio & Control
B5
AUDIO PROCESSING
B17
SIDE
CONNECTORS
D
SIDE AV
B2
HERCULES
B1
TUNER & IF
AUDIO
B16
B14
DIGITAL IO
B15A
SCART ANALOG-IO
D
SIDE AV
B17
SIDE CONNECTORS
B14
DIGITAL IO
C1
AUDIO: AMPLIFIER
C2
AUDIO:
CONNECTORS
C2
B4
AUDIO DELAY LINE
(LIPSYNC)
B15B
DMMI
K5
B12
HDMI
CONTROL
J
IR/LED/LIGHT-SENSOR
B2
HERCULES
E
CONTROL BOARD
B17
SIDE CONNECTORS
B3
SYNC INTERFACE
B6
DC-DC CONVERTER
B15A
SCART ANALOG-IO
13
HDMI 2
1M03
1
3
LEFT
SPEAKER
60
61
AUDOUTLSR
AUDOUTLSL
1K01
10 10
1K04
12 12
HP_LOUT
HP_ROUT
HEADPHONE
SOUND_L-HEADPHONE-OUT
SOUND_R-HEADPHONE-OUT
7217
TDA15021H
1152
UV1318S
RF IN
TUNER
2156
11
4
5
SCL
SDA
QSS Mixer
AM Demod.
AM
1156
4
5
1
SIF1
SIF2
AD Conv.
Std Stereo
Decoder
21
1
1G02-1
21
1
1G01-1
21
1
SC1_L_RF_OUT
SC1_R_RF_OUT
AV1_Audio_INL
AV1_Audio_INR
34
35
SC2_L_MON_OUT
SC2_R_MON_OUT
AV2_Audio_INL
21
1
62
63
36
37
29
30
33
IF-TER
IFOUT
F158
AUDIO
SELECT
ADC/DAC
AUDI O
CONTROL
Vol/Treb/
Bass
Features
DACs
I2S
Processor
QSS/FM
MUTE
OUT_MUTE
POWER_DOWN
SOUND_ENABLE
G_16230_003.eps
010306
6154
7151
3
SEL_IF_SDM
B2
MUTE
OUT_MUTE
MUTE
4211
4212
1J04
1M01
SOUND-ENABLE
7606
7202
7201
1G01-1
6
2
1G02-1
6
1G02-2
66
88
L
R
SIDE_AudioINL
SIDE_AudioINR
53
54
1M36
1K04
7601
TS482ID
1
7
2
6
SC1_L
SC1_R
SC2_L
SC2_R
1010
7
1
2
11 11
DETECT
HP_DET_R_DC_1
HP_DET_R_DC_1
EXT_MUTE
2
1
9
10
7602
74HC08PW
B16
B2
B2
6
8
SC1_L_RF_OUT
SC1_R_RF_OUT
SC2_L_MON_OUT
SC2_R_MON_OUT
OUT_MUTE
&
&
&
3
5
EXT 1
SCART 1
EXT 2
SCART 2
AUDI O
L/R IN
3
1
3
1
2
HD_AudioINL
HD_AudioINR
HD_AudioINL
HD_AudioINR
49
50
1002
7F03
74HC4052D
1
12
4
11
2
AV2_Audio_INR
2
15
3
13
9
Analog_AudioSEL1
1F01
AUDI O
L/R IN
DVI_D_AudioINL
DVI_D_AudioINR
DVI_D_AudioINL
DVI_D_AudioINR
56
57
SIDE_AudioINL
SIDE_AudioINR
Analog_AudioINL
Analog_AudioINR
10
Analog_AudioSEL2
B7
7D04
UDA1334ATS
7D03
TDA9975
DAC
14
16
HDMI_AudioINL
HDMI_AudioINR
1
3
2
A5
A7
B7
HDMI
10-BIT
VIDEO
CONVERTER
HDMI_A
HDMI_B
1F02
1F03
19
1
18 2
19
1
18 2
AUDIO-R
AUDIO-L
LEFT-SPEAKER
7D10-02
7D10-3
ADAC1
ADAC2
7D18
7D18
-12_20V
+12_20V
CONTROL
RIGHT-SPEAKER
7D23
7D23
-12_20V
+12_20V
CONTROL
MUTE
FEEDBACK-LR
FEEDBACK-RL
7D10-01
7D10-04
CONTROL
SOUND-ENABLE
PROT-AUDIOSUPPLY
FEEDBACK
CONTROL
U-VOLT-DETECT
CONTROL
MUTE
INV-MUTE
7D25
7D26
7D11
7D14÷7D16
7D19÷7D21
11
33
88
1M04
1
3
RIGHT
SPEAKER
1M02
7
6
TO
PDP
SUPPLY
5
3
2
1
-12_20V
+12_20V
5M12
5M11
5M09
5M09
COUNTER COUNTER
I2SCLK
RAM
32kx8
LATCH
LATCH
I2SDO1
I2SDI1
7503
M74HC590
7501
M74HC590
7502
CY62256LL
7505
74HC573
7506
74HC573
103
105
106
MULTI
PLEXER
1G03
6
4
DMMI_AudioINR
DMMI_AudioINL
FROM 1500
See also
Block giagram
IBO-ZAPPER
7G07
2
1
15
14
10
DMMI_SC2_REC_SEL
12
HER_SC2_AudioOutL
HER_SC2_AudioOutR
DMMI_AudioINR
DMMI_AudioINL
5
14
DMMI_AudioINL
DMMI_AudioINR
1704
1705
1701
1702
1706
Channel+
Channel-
Volume+
Volume-
Power
33
55
0345
1K00
22
44
66
+5V2-STBY
PC-TV-LED
LED_SEL
RC_OUT
KEYBOARD
97
7217
TDA15021H
115
107
120
7430
+3v3STBY
+5VSW
3431
6430
114
SEL_IF_SDM
4204
SERVICE
SDM
116
STATUS_1
B15A
119
STATUS_2
102
EXT_MUTE
B5
111
SOUND-ENABLE
B5
122
SC_STANDBY
B6
B1
HERCULES
11
LSIPDP_DVB_SEMISTANDBY
1703
Menu
1M01
22
1K02
KEYBOARD
+3V3STBY
P50_LIN2_ITV_IR_SW_RST
123
1202
24M576
127
AV2_DMMI_SW
11
10
3432
RES
7756
3759
3750
+3V3STBY
+3V3SW
SC_STANDBY
7755
PAN
EL-PWR-CTL
3758
3755
LVDS_VCC
5756 5757
PAN_VCC
+12VSW
B8
B2
7758
7754
5700
4205
B15A
B15B
B15A
B15B
98
TV_IRQ
B7
99
TV_SC_COM
B7
LIGHT
SENSOR
LIGHT-SENSOR
6070
LED RED
LED1
6060
LED GREEN
LED2
7052
7051
6051
3061
3051
IR
SENSOR
RC
+5v2-STBY
1040
3040
7062
AUDI O
L/R IN
HDMI 1
EXT 1
SCART 1
EXT 2
SCART 2
12LC4.41E AB 6.
Block Diagrams, Test Point Overviews, and Waveforms
Block Diagram IBO Zapper
K6
FRONT END
IBO - ZAPPER 2 PANEL (DVB)
K2
FLASH MEMORY
K3
POWER SUPPLY
K5
ANALOG BACK END
K1
MOJO
K7
COMMON INTERFACE
K4
INTERFACE
11
9
1600
TD1316L
7600
TDA10046HT
TUNER
COFDM
CHANNEL
DECODER
15
2
3
1
14
61
62
IF1
9
RESET_FE-N
IF2
2
IF-AGC
1
21
4
3
AGC-TUN
COMB-OUT
RF-IN
I2C_TDA_SDA
I2C_TDA_SCL
I2C_LOCAL_SDA
I2C_LOCAL_SCL
dsp_EEPROM_WP
+5VClean
K7
B1
K1
K1
K1
K1
K7
K7
EF
7402
5511
7512 7511
7507
SPDIF
OUT
R1
L1
CVBS_VCR
GREEN/Y
BLUE/U
RED/V
I2C_TV_SDA
I2C_TV_SCL
AUDI O
DAC
FILTER
OSC
27MHz
7502
UDA1334ATS
7100
PNX8316HS
7700
STV0700
16
14
TV_IRQ
+12V
+12V
+5V
CLEAN
1301
1
2
TO X220
OR 1M10
PSU
SPDIF
MOJO_I2S_OUT_SD
C_CVBS
G/Y
B/Pb
R/Pr
7704
FXO-31FT
MOJO_I2S_OUT_SCK
MOJO_I2S_OUT_WS
3
1
2
MOJO
AV
GPIO
UCSG
MIU
SDRAM
I2C
PCMCIA
CONTROLLER
TS
INTER
FAC E
COFMD
TS
IN
TS
IN
TS
OUT
RXDO
TXDO
TS_DATA (0-7)
TS_CLK
TS_SYNC
TS_VALID
I2C_LOCAL_SDA
user_EEPROM_WP
I2C_LOCAL_SCL
TDA_CLK
TDA_VALID
TDA_SYNC
UNCOR
INTERRUPT
MANAGEMENT
ICC
INTERFACE
I2C_LOCAL_SCL 31
35
CURRENT
SWITCH
7705
ST890C
12
I2C_LOCAL_SDA 30
PCMCIA_5V
FAULT
VCCEN
3
SYNC
DRAM
4x2Mx16
7202
K4S281632F
7203
M24C64
EEPROM
8KX8
NOR
FLASH
(optional)
7201
M58LWO32A
EPROM
NOR
FLASH
7200
M29W320DT
+5V
5
6
7
MIU BUS
MIU_ADDR (15-24)
MIU_ADDR (0-7)PCMCIA-A (0-7)
CONTROL
CONTROL LINES
A_MD (0-7) + A_MDO (0-7)
LATCH
7701
74LVC573ADB
68P PCMCIA CONN
MIU_ADDR (8-14)PCMCIA-A (8-14)
CONTROL
LATCH
7702
74LVC573ADB
CONTROL
BUS
TRANS
CEIVER
7703
74LVC245A
1
34
35
68
FROM
MAIN TUNER
SSB
38
37
36
35
33
FE_LOCK
25
8
10 5 13
AGC
XTAL
8
6
8
6
4
54
X-IN
+5V+5V
+5V
56
7
7602
M24C256
EEPROM
INVERTER
4
2
2
4MHz_MOJO
INVERTER
7606
74AHC1GU04GW
7605
74AHC1GU04GW
K1 K2
+5V
+3V3
+12V_A
+1V8FE
+1V2_MOJO
6304
7305
MC34063AP1
SUPPLY
CONTROL
7306
NCP303LSN30
POWER
ON
RESET
12
6303
7303
MC34063AP1
SUPPLY
26
180
+3V3
5302
6300
2311
7309
7310
+3V3
CLEAN
G_16220_007.eps
070206
RESET_n
MPEG
K7
K7
5309
3
5511
FILTER
5513
FILTER
5514
FILTER
5512
FILTER
7521÷7523
7500
7501
7503
7504
1500
1402
1
2
3
UART
CONN.
FOR
COMPAIR
ONLY
1403
1
2
3
4
USB_D+
USB_D-
VBUS
USB
CONNECTOR
(Reserved)
7403
LM3525
USB_OVRCUR
USB_PWR
6,8
2
1
7
+5V_USB
Power Switch and
Over-current
Protection
3420
3421
USB_DP
USB_DM
5301
7300
MC34063AP1
SUPPLY
26
7311
7308
LD1117V50
IN OUT
COM
7301
LD1117V18
IN OUT
COM
5303
5304
5300
7307
LD1117V50
IN OUT
COM
5306
5305
TO 1G03
LC4.x (EUR)
B15B
3207
3206
3211
3209
3210
3700
3701
3607
3606
3626
3627
3612
3633
3634
5602
3630
3631
3625
3629
7601-1
LM393D
3
2
1
14
10
12
8
6
4
SDRAM_ADDR
SDRAM_DATA
200
201
199
198
6
7
202
203
204
172
165
163
167
I2C
AV
9
8
GPIO
206
15
14
29
30
28
3135
3134
3133
185
GPIO
50
48
49
63
62
61
1401
1304
F500mA
26
MOJO_SYSCLK 6
205
3164
TDA_DAT (0-7)
FE_LOCK
34
K6
1700
MIU_ADDR
MIU_DATA
PCMCIA-D (0-7)
MIU_DATA (0-7)
TV_IRQ
181
25
7524÷7526
182
7527÷7529
AR1
AR2
7302
LD1117V18
IN OUT
COM
7520
7518÷7819
Block Diagrams, Test Point Overviews, and Waveforms
13LC4.41E AB 6.
I
2
C Overview
I²C
HERCULES
B2
SCALER
B8
TUNER & IF
B1
COLUMBUS
B19
SYNC INTERFACE
B3
OTC-FLASH
T
ADC
B18
ANALOGBACKEND
K5
SDRAM
B10
SCALER INTERFACE
B9
FLASH / CONTROL
B11
HDMI
B12
DIGITAL I/O
B14
PACIFIC3
B20
SCALER
B7
IBO ZAPPER2
(Only For DVB Sets)
FRONT END
K6
MOJO
K1
FLASH
MEMORY
K2
COMMON
INTERFACE
K7
DMMI
B15B
INTERFACE
K4
SDA
SCL
109
HERCULES
SET
PROCESSOR
108
54
1102
UV1318S
TUNER
ERR
10
N1 N2
7801
GM1501H
SCALER
ERR
4
ERR
6
G_16220_008.eps
090206
+3V3STBY
3233
3232
56
7207
M24C16
EEPROM
NVM
ERR
9
NVM_WP_HERC
+3V3STBY
3249
104
1151
1
2
3
SERVICE
CONNECTOR
COMPAIR
5
6
7D01
M24C02
EEPROM
256x8
2x HDMI
CONNECTOR
3102
3101
SDA_IO
SCL_IO
5
6
7C01
M24C32
EEPROM
P3
P4
+3V3SW
3818
3817
ERR
8
NVM_WP_SCALER
7C03
M29W400D
ERROM
7B01
K4D263238F
SDRAM
ERR
14
ADDRESS
DATA
ADDRESS
DATA
AF5
SDA
SCL
7
1177
1
2
3
SERVICE
CONNECTOR
UART
UART_TX
UART_RX
3172
3173
M1
M2
2
1802
1
JTAG_TDI_SDA
JTAG_CLK_SCL
AF7
AD6
+3V3_IO
3838
3837
JTAG
I2C
FSDATA
FSADDR
OCMDATA
OCMADDR
7
SWHW_I2C_SDA
SWHW_I2C_SCL
1500
For DMM I
38 37
7L01
P3563M
ADC
ERR
7
3L19
3L18
A15
B15
7M00
T6TU5XBG
COLUMBUS
CTRL
ERR
11
3M14
3M15
ERR
17
198 200
7N00
T6TF4AFG
PACIFIC3
MISC
ERR
16
1N04
2
3
4
FOR
DEVELOPMENT
USE ONLY (N.S.)
SDA
SCL
1
+3V3SW
3N20
3N21
7A00
PCA9515ADP
1N17
(1G50)
31
30
3
2
6
7
TO
DISPLAY
3152
3151
112
113
19
1
18 2
75
74
7D03
SII9993CT
HDMI
PANELLINK
RECEIVER
ERR
13
3D05
3D06
1F03
16
15
+5VHDMI_A
3D09
3D01
J16
J15
DOC_SCLB
DOC_SDAB
+3V3STBY
3170
3171
SDA_DMA_BUS1_DISP
SDA_DMA_BUS1_DISP
FOR PDP ONLY
(Depending on screen manufacturer)
4A01
4A00
RES
7221
7220
+3V3SW
3298
3297
+3V3SW
1442
14 14
1000
13 13
86 85
7001
SAA5801H/
TV
CONTROL
ERR
15
3016
3015
+3V3STBY
3902
3901
5
6
7D00
M24C02
EEPROM
256x8
1F02
16
15
K16
K15
DOC_SCLA
DOC_SDAA
+5VHDMI_B
3D10
3D03
4N30
4N31
(OPTIONAL PIXEL+)
SDA_PF3
SCL_PF3
1N03
2
3
4
FOR PACIFIC3
PROGRAMMING (N.S.)
SSDA
SSCL
1
+3V3SW
202
204
7N02
M25P05
Flash
512k
SPI_SO
SPI_SCK
192
191
SPI_CS
SPI_WP
194
188
SPI_RST
SPI_SI
187
193
5
6
1
3
7
2
(Only For 27” - 42” Sets)
1G03
I2C_TDA_SDA
I2C_TDA_SCL
+5V
3626
3627
9
8
1600
TD1316L
TUNER
DIGITAL
3513
3512
5
6
7602
M24C256
EEPROM
3607
3606
3632
3633
43
7600
TDA10046
COFDM
CHANNEL DECODER
3630
3631
86
3625
3629
98
7100-6
PNX8316HS
MOJO
(I2C-USB-SCO)
3147
3146
76
3144
3143
56
7203
M24C64
EEPROM
8kx8
3209
3210
+5V
3207
3206
30 31
7700
STV0700
PCMCIA
CONTROLLER
3701
3700
I2C_local_SDA
I2C_local_SCL
11
22
7217
TDA15021H
1402
1
2
3
UART
CONNECTOR
FOR COMPAIR
7100-7
PNX8316HS
MOJO
(GPIO)
TXD0
RXD0
15
14
I2C_TV_SDA
I2C_TV_SCL
RES
14LC4.41E AB 6.
Block Diagrams, Test Point Overviews, and Waveforms
Supply Voltage Overview
B12
B18
B6
B6
B1
TUNER & IF
B2
HERCULES
B3
SYNC INTERFACE
B4
AUDIO DELAY LINE (FOR PDP SETS ONLY)
B5
AUDIO PROCESSING
B7
SCALER
B8
SCALER
B10
SDRAM
B11
FLASH / CONTROL
B12
HDMI
B13
MUX-SYNC INTERFACE
B14
DIGITAL IO
B15A
SCART ANALOG IO
B18
ADC
B19
COLUMBUS
B20
PACIFIC3
B6
DC-DC CONVERTER
B15B
DMMI
J
IR / LED / LIGHT-SENSOR
T
OTC-FLASH (FOR 1000pg TXT)
B17
SIDE CONNECTORS
B9
SCALER INTERFACE
K2
FLASH MEMORY
K4
INTERFACE
K6
FRONT END
K7
COMMON INTERFACE
K5
ANALOG BACK END
K3
POWER SUPPLY
K1
MOJO
B16
TOP CONNECTORS
C2
AUDIO: CONNECTORS
C1
AUDIO: CONNECTORS
+5VSW
+5VSW
+5VSW_b
+5VSW_a
5152
5153
+3V3STBY
+3V3STBY
+1V8_A
+3V3STBY
+3V3STBY
+5VSW
+5VSW
+8VSW_TV
+8VSW_TV
7215
3265
7216-1
3264
+1V8_B
7217
3263
7216-2
3262
+5VSW
+5VSW
+3V3STBY
+3V3STBY
+3V3SW
+3V3SW
+5VSWI
+5VSWI
+5VD
5501
+3V3SW
+3V3SW
+3V3STBY
+3V3STBY
+5VSW
+5VSW
+5V
+5V
+1V8_CORE
+1V8_CORE
+2V5_DDR
+2V5_DDR
+3V3SW
+3V3SW
+3V3_IO
+3V3_IO
+3V3_PLL
+3V3_PLL
+3V3SW
+3V3SW
+1V8
3V3_PLL
5900
3V3_ADC
5901
3V3_DVI
5902
3V3_IO
5903
3V3_LBADC
5904
3V3_LVDSA
5905
3V3_LVDSB
5906
3V3_LVDS
5907
+2V5_DDR
5908
7900
IN OUT
COM
7901
IN OUT
COM
5909
5910
5911
+1V8_ADC
+1V8_DV1
+1V8_CORE
+2V5_DDR
+2V5_DDR
FSVREF
3B01
+3V3_IO
+3V3_IO
+3V3SW
+3V3SW
+3V3SW
+3V3SW
+3V3SW
+3V3SW
+5VSWI
+5VSWI
+5VSWI
+5VSWI
18
1F03
+5VHDMI_B
+5VSW
+5VSW
+5VSWIA
+5VSWIA
+3V3SWB
7L02
IN OUT
COM
+3V3SW
+3V3SW
+3V3SWA
5M03
+5VSWI
+5VSWI
+5VSWIA
5M04
+3V3SW
+3V3SW
+1V5
LVDS_VCC
LVDS_VCC
+2V5PLL
7N03
IN OUT
COM
5N03
+2V5VDD
B6
B6,B16
B16
B6
B6
B6
B6
B16
B6
B6
B8
B6
B15b
B4,B9,B19
B19
B6
B6
B20
B6
B6
+12VSW
+3V3STBY
7708
IN OUT
COM
+5V
+5V
5704
+8VSW_TV
7738
IN OUT
COM
5738
7754
LVD S_VCC
7758
+3V3SW
PANEL-PWR-CTL
5752
DC/DC
Converter
7752
5753
5754
+5VSWI
5730
PWR
REG
7730
5733
+VTUN
+5VSW
5737
5757
6735
B16
B16
5709
(For 37”-50” Large Screen)
DVI
B7,B10
B8
B8
B8
B6
B6
B6,B16
B6
B6
B8
B6
B6
B6
B6
B7,B11
B13,B19,B20
B8
5700
B6
PAN _VCC
(For 26”-42” Screen)
HERCULES
+3V3SW
+3V3SW
+12VSW
+12VSW
+5V
+5V
+12VSW
7758
5717
5713
STEP
DOWN
CONTR
3718
7754
SC_STANDBY
(Supply to Tuner & Hercules)
+3V3STBY
+3V3STBY
B16
VDDA_3V3PLL
5D06
VDDA_3V3
5D00
VDDD_3V3
5D01
VDDI_3V3
5D02
VDDC_1V8
5D05
7D02
IN OUT
COM
5D03
5D04
VDDA_1V8
VDDD_1V8
18
1F02
+5VHDMI_A
DVI
+3V3STBY
+3V3STBY
+5VSW
+5VSW
+8VSW_TV
+8VSW_TV
5L01
5L11
VDDP
VAD C
VMPLL
5L17
VPLL
+2V5_DDR
+2V5_DDR
VDDC
5L21
B8
7N04
IN OUT
COM
5N04
1V5CORE
5N05
+1V5PLL
5N06
5
+3V3STBY
1870
5001
6
B3
1442
+3V3SW
+3V3_INTOTC
1000
(OPTIONAL)
+3V3STBY
+3V3STBY
+5VSW
+5VSW
1K00
5
1K01
7
+3V3STBY_1
+5VSW_1
B6,B16
B6
D
1304
+5VHDMI_A
+5VHDMI_A
+5VHDMI_B
+5VHDMI_B
B14
B14
5L19
B18
+3V3SW
+3V3SW
+3V3STBY
+3V3STBY
+5VSWI
+5VSWI
+5V
+5V
B16
B6
B2,B3,B5,B7,
B8,B9,B11,B12
B12
B13
B15a,B15b,
B17
B1,B2,B3,B5,
B8,B9,B15b
B1,B2,B3,B5
B6
B16
B6
B2
B6
B16
B6
B6
B6
B6
B6
B7
B7
B6
G_16230_004.eps
010306
B1
+VTUN
+VTUN
5K00
5K01
+3V3
+3V3
+3V3_NOR48
5201
5200
+5V
+5V
K3
K3
+3V3
+3V3
K3
+5V_USB
+5V_USB
N.C.
+1V8FE
+1V8FE
+3V3
+3V3
K3
K3
+5V
+5V
K3
+3V3_FE
5801
+5Vclean
+5Vclean
K3
+3V3
+3V3
K3
+3V3_BUF
5702
+5V
+5V
K3
+3V3_STV
5703
+3V3_CORE
5704
CURRENT
SWITCH
7705
1
7
PCMCIA_5V
PCMCIA_AVCC
5701
PCMCIA_VPP
5700
+3V3
+3V3
+5Vclean
+5Vclean
K3
K3
+3V3clean
+3V3clean
K3
1
+12V
1301
5309
+12V_A
SUPPLY
7300
MC34063AP1
6
2
5300
7311
5302
+3V3
3V3clean
7301
IN OUT
COM
+1V8FE
SUPPLY
7305
MC34063AP1
6
2
5306
5308
7307
IN OUT
COM
7308
IN OUT
COM
+5V
+5Vclean
SUPPLY
7303
MC34063AP1
5304
5303
+1V2_MOJO
6
2
K6
K2,K5,
K6,K7
K1
K6
K1,K5
K1,K2,K4,
K5,K6,K7
(ONLY FOR DVB SET)
(ONLY FOR DVB SET)
(ONLY FOR DVB SET)
(ONLY FOR DVB SET)
(ONLY FOR DVB SET)
(ONLY FOR DVB SET)
1M10
37”
PSU
+1V2_MOJO
+1V2_MOJO
+3V3
+3V3
+3V3_MOJO
5100
K3
K3
3V3clean
3V3clean
K3
(ONLY FOR DVB SET)
1304
7302
IN OUT
COM
+5V_amp
5515
K5
+12V_A
+12V_A
K3
SUPPLY LINE OVERVIEW
1
1J02
2
3
4
5
6
7
8
9
10
11
12
LAMP_ON_OFF
BACKLIGHT_CTRL
STANDBY
POWER_DOWN
+3V3STBY
VP
+12VSW
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
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
.
PRO
TECT_AUD
UFD CONTROL
B3,B6
B5,B6,B9
5J04
RES
CN8001
1M46
PDP
POWER SUPPLY
PANEL (PSU)
1M03
1M02
C2
TO 1M02
AUDIO
5M10
1
B16
1J04
-12_20V
1M02
5M11
2
5M12
5
+12_20V
5M09
6
5D16
VN
VP
3D43
7D24
7
+3V3-STANDBY
1M01
-12_20V
+12_20V
1M02
PSU
C1
C1
C1
+3V3-STANDBY
C2
C2
C2
1M10
K3
TO 1301
IBO
ZAPPER2
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