PHILIPS 21PT1323/79R, 21PT4223/69R, 21PT5107/60, 25PT5307/60, 29PT3323/69R Service manual & schematics
...
Colour Television Chassis
L01.1A
AC
Contents Page Contents Page
1. Technical Specifications, Connections, and
Chassis Overview 2
2. Safety and Maintenance Instructions, Warnings,
and Notes 4
3. Directions for Use 6
4. Mechanical Instructions 16
5. Service Modes, Error Codes, and Faultfinding 18
6. Block Diagram, I
Testpoint Overviews
Block Diagram 23
2
I
C and Supply Voltage Diagram 24
Testpoint Overview Mono Carrier & CRT Panel 25
7. Electrical Diagrams and PWB’s Diagram PWB
Power Supply (Diagram A1) 26 41-46
Line Deflection (Diagram A2) 27 41-46
Frame Deflection (Diagram A3) 28 41-46
Tuner IF (Diagram A4) 29 41-46
Video IF + Sound IF (Diagram A5) 30 41-46
Synchronisation (Diagram A6) 31 41-46
Control (Diagram A7) 32 41-46
Audio Amplifier (Diagram A8) 33 41-46
NICAM, 2CS, BTSC Stereo Dec.(Diagram A9) 34 41-46
Audio/Video Source Switching (Diagram A10) 35 41-46
BTSC-NDBX Stereo Decoder (Diagram A11) 36 41-46
Front IO, Front Control and HP (Diagram A12) 37 41-46
Rear IO Cinch (Diagram A13) 38 41-46
Diversity Tables 39
PIP + Tilt Interface (Diagram A16) 40 41-46
CRT Panel: ECO Scavem (Diagram B1) 47 49-50
CRT Panel: ECO Scavem (Diagram B2) 48 49-50
Side AV Panel + Headphone (Diagram C) 51 51
Top Control Panel (Diagram E) 52 52
Degaussing + DAF Panel (Diagram G) 53 53
Front Interface Panel (Diagram Q1) 54 54
©
Copyright 2003 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.
2
C, Supply Voltage, and
8. Alignments 55
9. Circuit Description 61
Abbreviation List 70
IC Data Sheets 71
10 Spare Parts List 72
11 Revision List 76
Published by RB 0364 Service PaCE Printed in the Netherlands Subject to modification EN 3122 785 13210
Block Diagram, Supply Voltage, and Testpoint Overview
6. Block Diagram, Supply Voltage, and Testpoint Overview
Block Diagram
23L01.1A AC 6.
SIDE AV
C
0251
6
V
3
L
1
R
REAR I/O CINCH
A13
V
L
MONITOR
OUTPUT
R
Y
U
YUV
INPUT
V
TUNER IF
A4
V
LOTAUX
FM
SDA
A7
SCL
A7
COMB-BYPASS
A7
DEGAUSSING (34" only)
G
Degaussing
Coil
POWER SUPPLY
A1
150-250V
SINGLE
RANGE
90-276V
FULL RANGE
FRONT
Q1
INTERFACE
(PARTLY)
0211
110V
+5V
0265
OR
1
2
0211
0231
SWITCH
A2
1
3001
3000
1506
1
2
MAINS
7101
7102, 7103
STATUS 1
VT_SUPPLY
5001
1000
2
TV
0231
MAINS
SWITCH
G-Y-IN
B-U-IN
R-V-IN
ERR
I1
I2
L-OUT
R-OUT
10
0212
1
2
A12
0219
6
3
1
V-OUT
A9
A9
STATUS 1
A5
A5
A5
6, 7 9
TV TUNER
+
FM-RADIO
TUNER
(OPTIONAL)
5
4
7001, 7002
FILTER
SELECT
3505
PTH451C
+t
3
+t
1500
T4E
FRONT I/O
A5
VT
FM
AGC
1
1
2
0212
7520
TEA1507
3
CTRL
CONTROL
MONO
V
A
L
B
C
AV1
A7
SVHS
6001
BZX79-C33
11
IF
10
+t
5500 :
5502
DRAIN
DRIVER
DEMAG
IC
SENSE
V
L
R
154
I4
I3
3507
+t
3504
t
8
VCC
STEREO
V
L
R
32
3506
3532
3523
6
3525
5
3522
4
3528
1
AUDIO/VIDEO
A10
CVBS-
FRONT-IN
A
B
C
9
10
6
4
V
LAV2
R
1002
1003
1004
1505
6500
2
AC
3
G
P2
2521
A10
L-FRONT-IN
A10
A5
R-FRONT-IN
A10
CVBS1-IN
SC1-LIN
SC1-RIN
STATUS2
11
Y-CVBS-IN
5
C-IN
L2-IN
R2-IN
A5
FM
VIF_1
VIF_2
SIF_1
SIF_2
RF_AGC
A13
A12
1
2
P1
1
2
2503
DC
7521
STP7NB60FP
6520
3
4
D
5
S
8
3526
9
P3
HOT GROUND COLD GROUND
A5
A5
A9
A5
A9
A7
A10
A10
A10
A10
VIDEO IF, SOUND IF
18
19
22
23
24
SC1_LIN
LFRONT-IN
2
5520
3
4
SOURCE SWITCHING
LFRONT-IN
A12
L2-IN
A13
RFRONT-IN
A12
R2-IN
A13
CVBSFRONT-IN
A12
Y-CVBS-IN
A13
C-IN SS-C-IN
A13
7209, 7210
FM RADIO
DE-EMPHASIS
7200-A
TDA95XX
VIDEO
IF
AGC
QSS
SOUND
IF + AGC
SOUND
FM-DEMOD.
DE-EMPH.
1515
43
1
1
2
QSS MIXER
AM DEMOD.
7580
ENERGIZING
CIRCUIT
5562
17
16
5560 5564 5561
14
13
N.C.
12
11
N.C.
10
7515
TCET1103
4812
4814
VIDEO
PLL
DEMOD.
AUDIO
SWITCH
28 29
3594
7802
HEF4053BT
12
13
5
3
2
1
FMR
V
LOTAUX
6562
6561
7561, 7562
7564
PROTECTION
6560
A
SYY-CVBS-IN
VIDEO
AMPLIFIER
SOUND
AMPL.
+13V
A
3564
2564
7540, 6540
REFERENCE
CIRCUIT
7541, 7542
STANDBY
CIRCUIT
SC2-LIN
14
SC2-RIN
4
SY-CVBS-IN
15
SEL-MAIN-FRONT-RR
A10
A5
A5
38
33
48
+ AVL
3558
7560
31
P5
E/W PROTECTION
ERR
7
POWER DOWN
2561
3543
3544
A9
A9
V10
+8V
7206
MONO/AM_
MONO_SOUND
+3.9V
P4
+3.3V
2567
MAIN AUX
P6
140V
MAIN SUPPLY
VCONTROL
STDBY_CON
NICAM + 2CS + BTSC (STEREO/SAP) DECODER
A9
7834
QSS-AM-DEM-OUT
FMR
A11
A5
A13
A13
A10
A10
A7
A7
QSS_AM_DEM_OUT
3230
7835
MONO/AM-MONO-SOUND
3834 2847
SC1-L IN
SC1-R IN
SC2-L IN
SC2-R IN
3833
SDA
SCL
+8V
7201
3208
3211
A6
3832
AUDIO CARRIER
FILTERS
5201
1200
1201
7202
1202
RES.
A9A8
SYNCHRONISATION
A6
EHT info
A2
H flybk
A2
12V
EHT info
A2
A2
EHT o
A2
A2
(2X)
A7
TILT INTERFACE
A16
A2
TILT
A7
A7
7831
MSP34X5G
47
DEMODULATOR
NICAM + 2CS
BTSC, AM, FM
44
41
42
39
40
8
A7
7
4.5MHz NTSC
5.5MHz PAL
6MHz AP MULTI
6.5MHz AP PAL
3259
2254
3242
S1
3247
AUDIO
INPUT
SWITCHING
ERR
4
3213
7203
3210
7200-D
TDA95XX
11
31
34
7000
TDA8941P
25
24
31
30
4
51
52
V9
A10
A10
A13
COMB-BYPASS
VIDEO IDENT
H/V SYNC
SEPARATOR
H-OSC
+PLL
1
5
TILT OUTPUT
A10
A9
A8
2203
SS-C-IN
SSY-CVBS-IN
CVBS1-IN
9
GEOMETRY
H
V
GEOMETRY
VLOT AUX +13V
7
2
MAIN-OUT-L
MAIN-OUT-R
L OUT
A13
R OUT
A13
SEL-MAIN-FRNT-RR
1831
18M432
40
45
44
42
A7
5241
+8V
H-DRIVE
2nd LOOP
H-SHIFT
EW
+
V-DRIVE
+
7200-C
TDA95XX
SWITCHING
FILTERS
30
15
17
16
I/O
VIDEO
VIDEO
IDENT
A13
A10
S2
3251
S5
3250
S3
3244
S4
3249
0268
1
2
TILT
DEFL.
COIL
AUDIO AMPLIFIER
A8
MONO/AM_MONO-SOUND
A5
VOLUME MUTE
A7
MAINAUX_FB
A5
0257
COMPAIR
CONNECTION
(FOR SERVICE)
V4
47
Y-DELAY
R-Y
PAL/NTSC
SECAM
B-Y
DECODER
R-V-IN
G-Y-IN
B-U-IN
FBL-IN
H DRIVE
EW DRIVE/
EWD-DYN
V DRIVE+
V DRIVE-
7901 AN7522N (STEREO)
7902 AN7523N (MONO)
4905
3908
5205
MAINAUX
SDA
SCL
L+
L-
R-
R+
OR
0246
1
L+
2
L-
3
4
R-
5
R+
7205
3222
3221
Y
U
BASE
BAND
V
DELAY
LINE DEFLECTION
A2
V
LOTAUX
7462
L1
only for sets with E/W correction
7400
STP3NC60FP
3404
G
only for sets with panorama
A7
BASS_PANORAMA
3489
FRAME DEFLECTION
A3
F1
V DRIVE+
V DRIVE-
F2
A1
0280
62 L+
ERR
7
8
4L-
9
10 R-
1
12 R+
HEADPHONE
A12
L+
L-
R-
R+
OR
C1C
HEADPHONE
0254
1
2
3
4
5
V-OUT
+8V
RGB
MATRIX
RGB
INSERT
BLACK
STRETCH
WHITE
STRETCH
5251 5053 54
+13V MAIN AUX
3493
7461
7463
LINE-OUTPUT
DRIVER
STAGE
L4
D
S
3405
ERR
1400
7444
A1
7471
TDA8359J
1
V1+
2
V1-
FRAME
OUTPUT
A2
A3
A4
OR
R
G
B
7204
64696467
E/W
CIRCUIT
8
4
1
VCONTROL
V
LOTAUX
5
4
3
2
1
C2
0255
4
L+
3
L-
2
R-
1
R+
A13'
OSD
RGB
CONTROL
OSD TEXT
INSERT
BLUE
STRETCH
WHITE-P.
ADJ
EHT INFO
PROC.
5461
E/W PROTECTION
3
2
+13V
5472
3
6
VP
7
VOA
9
VM
4
VOB
SETS WITH
VIDEO OUT
R
56
G
57
B
58
55
MAIN SUPPLY
L3
7460
BU4508DX
L2
A7A1
2454
6470
V
GUARD
CIRCUIT
Q1
6692
TSOP1836
L
+3V3
ON/OFF
R
A12
6692
TSOP1836
+3V3
LOCAL
KEYBOARD
A9
L
E
LOCAL
R
KEYBOARD
ONLY
V5
3201
V6
3202
V7
3203
V9
3204
BKL BKL
3235
BKL-IN
A2
EHT info
140V
LINE
OUTPUT
CIRCUIT
ERR
1
+50V
V
LOTAUX
F3
5471
3479
3471
F4
FRONT INTFACE
(PARTLY)
1
6691
LED
FRONT CONTROL
C5
1
IR
6691
LED
KEYBOARD
_PROTN
KEYBOARD
_PROTN
B1
1
2
3
5
6
A2
3487
5451
0221
1
2
HOR.
DEFL.
COIL
3431
(OPTIONAL)
TV
PICTURE
WIDTH
CONTROL
ERR
3
V
GUARD
0222
1
2
VERT.
DEFL.
COIL
IR
02450243
1
2
3
44
5
6
+200VA
3
1
A2
CRT
CONTROL
A7
A1
POWER DOWN
STATUS1
A13
5445
3340
2340
6447
A13
OR
OR
KEYBOARD-
EWPROTECTION
A2
0244
0220
10
6
5
11
7
12
8
9
3451
2444
OR
69
1
2
STATUS2
IR
67
5
LED
80
_PROTN
7606
ECO SCAVEM
B2
R
G
+
B
7330
TDA6107Q
2
V12
V11
1
V13
3
EHT-INFO
+13V
123 45
123 45
ABC D
EHT
FOCUS VG2
IF DAF PANEL IS MOUNTED
34693490
3494
6485
3488
6487
5480
3455
6488
7480
3447
6486
7441
3446
PROT
CIRCUIT
7443, 7450
3452
PROT
CIRCUIT
7200-B
TDA95XX
ROM
RAM
1/10
PAGES
MEMORY
TELE
TEXT
OSD
CVBS
5
3460
3464
+3.3V
66 61 59
I/O
IIC
BUS
TRANSCEIVER
I/O
PORTS
+
SYNC
ERR
5
PROCESSING
+200VA
3336
R
8
3334
G
9
3332
B
7
ERR
11
3341
3342
Filament
V
LOTAUX
L5
L7
L6
VT_SUPPLY
L9
7482
3450
L8
POWER-DOWN
ERR
2
5604
56035602
68 7
72
71
3
6
70
78
77
VST
73
PWM-
DAC
63
CPU
64
+13V
+200VA
SCAVEM
V14
V15
V16
ERR
+50V
A5 A6
EHT info
H flybk
VIDEO SUPPLY
200V
V
+50V
LOTAUX
FILAMENT
V
+5V A
LOTAUX
L10
+8V B
+13V
V
+13V
LOTAUX
V
A3
GUARD
BLK-IN
A5
EHT o
A6
7602
M24C08
EEPROM
(NVM)
ERR
+3.9V
36063607
3625
SDA
C4
3624
SCL
C5
COMB-BYPASS
COMB-SEL-CVBS0 or AV2
TREBLE-BUZZER-HOSP-APP
9641
9631
6601
C1
1660
12MHz
C2
0165
AQUADAG
8
R
6
G
11
B
10 9 5 7 1
FOCUS
G
0298
2
A
0221
1
2
A6
B
A4
D
C
A1
+3.3V
8
6
5
9
ERR
6
A4 A5
STANDBY-CON
BASS PANORAMA
VOLUME/MUTE
SDM
POWER-DOWN
TILT
3172
ON
A8
0278
1
SCAVEM
2
COIL
VG2
EHT
DAF (34" only)
0261
DAF
0233
CIRCUIT
5493
CL 36532039_012.eps
3611
36033604
SDA
SCL
A10
CRT
0258
1
2
EHT
A1
A2
A8
A1
A16
25kV
250403
A10
HOR.
DEFL.
COIL
A4
A8
A9
Block Diagram, Supply Voltage, and Testpoint Overview
I2C and Supply Voltage Overview
POWER SUPPLY
A1
150 - 250V
SINGLE RANGE
90 - 276V
FULL RANGE
0211
0231
MAINS
SWITCH
1500
T4E
7520
TEA1507
3
CTRL
CONTROL
5500 :
5502
DRAIN
IC
DRIVE R
SENSE
DEMAG
VCC
24L01.1A AC 6.
B1
LINE DEFLECTIONA2
5445
6500
GBU6J
2
AC
3
3532
8
3523
6
3525
5
3522
4
3528
1
DC
7521
STP7NB60FP
G
P2
P3
2521
P1
5520
1
3526
6520
2
2503
3
4
D
5
S
8
9
3
4
HOT GROUND COLD GROUND
17
16
14
13
12
11
N.C.
10
1
7515
TCET1103
2
6560
5560 5564
2561
6562
6561
7561, 7562
7564
PROTECTION
CIRCUIT
3549
7540, 6540
REFERENCE
7541, 7542
STANDBY
3564
2564
CIRCUIT
CIRCUIT
5562
5561
A
P5
A
3543
3544
P6
140V MAIN SUPPLY
12V MAIN AUX
AUDIO SUPPLY GND
EW_Protection
POWER DOWN
7560
P4
3
2567
3557
3558
V
CONTROL
STBY_CON
A2
A2 A7
+3.3V
TO 3568
+3.9V
A2
MAIN SUPPLY
VIDEO IF
A5
5205
MAIN AUX_FB
5204
CONTROL
A7
5602
5603
5604
+3.9V
(TO 3606
3607,3633)
SYNCHRONISATION
A6
+3.3V (TO 3256)
A12
A7
+3.3V
3611
FRONT CONTROL
4693
A8
3908
AUDIO SUPPLY
GND-FB
+3.3V
66
61
59
8
+3V3A
AUDIO AMPL.
1
OR
1
OR
7200-B
uC
7602
EEPROM
(NVM)
0214
1
7901
AUDIO
OUTPUT
STEREO
7902
AUDIO
OUTPUT
MONO
H-DRIVE
Q1
0214
1
3487
2450
MAIN AUX
VLOT AUX +13V
6469 6467
3493
LINE
OUTPUT
FRONT
INTERFACE
+3V3
5451
3
EHT
FOCUS
LOT
VG2
VIDEO SUPPLY
3494
6485
52
VLOT AUX +13V
5480
7
11
8
6482
9
6487
6488
6486
VLOT AUX +5V
FILAMENT
3488
VLOT AUX +50V
3455
7482
7480
34473446
(TO 6452,6468,2441,
3448,3453)
+8V
0220
200V
9420
3
4
5
+13V
3460
VT_SUPPLY
VLOT AUX +5V
TO 6445
34503449
6481
+8V
3464
+13V
TO 3400
VLOT AUX +13V
CRT
ANODE CRT
FOCUS CRT
VG2 CRT
0244
+200V
2
+13V
3
4
5
FILAMENT
TUNER IF
A4
VT_SUPPLY 33V
VLOT AUX +5V
+8V (TO 3008)
FRAME DEFLECTION
A3
VLOT AUX +50V
+13V
VLOT AUX
POWER SUPPLY
A1
VLOT AUX +13V
TO DEGAUSSING CIRCUIT
B2
3340
3341
3342
6001BZX79
-/C33
5001
5472
+5V (TO 6470)
SCAVEM
(OPTIONAL)
+13V
+200VA
7330
+200VA
6
2340
TO CRT
FILAMENT
1000
9
TUNER
6
7
7471
6
FRAME
OUTPUT
3
RGB
DRIVER
I2C BUS INTERCONNECTION DIAGRAM
CONTROL
A7
7200-B
SET
PROCESSOR
PART OF
VIDEO-
PROCESSOR
ERR
5
ERROR CODE LIST
Error Description
0 No error
1 X-Ray / over voltage protection
2 High beam (BCI) protection
3 Vertical guard protection
4 I2C error while communicating with the sound processor
5 Power ON reset (POR bit) 3.3V protection / +8V protection
6 General I2C error
7 Power down (over current) protection
8 EW protection (Large Screen only)
9 I2C error EEPROM error
10 I2C error PLL tuner
11 Black current loop instability protection
C4
SDA
72
71
SCL
C5
68 7
+3.9V
3607 3606
+3.9V
3625
3624
+3.3V
3626
ERR
6
3604
3603
7602
M24C08
EEPROM
(NVM)
ERR
9
NICAM + 2CS + BTSC
A9
DECODER
VLOT AUX +5V
5833
TUNER IF
A4
SDA
SCL
3001
3000
65
I1 I2
45
1000
TUNER
ERR
10
SDA
SCL
AUDIO AMPL.
A8
COMPAIR
FOR
ONLY
0267
NICAM + 2CS +
A9
BTSC DECODER
AUDIO VIDEO
A10
SOURCE SWITCHING
SDA
SCL
3833
3832
A7 A8
78
7831
MSP34X5G
AUDIO
DECODER
ERR
4
1
2
3
+8V
+8VB
VLOT AUX +5V
REAR I/O CINCH
A13
3801
+8VB (TO 7101-C)
VLOT AUX +5V
+5VA
5832
+8V
7831
46
33
AUDIO
DECODER
+6V8
VIDEO IF
A5
VLOT AUX
+5V (TO 2234)
+8V
5202
SYNCHRONISATION
A6
+8V (TO 3248)
+8VB
CONTROL
A7
+8V (TO 4-0217) NOT USED
VLOT AUX +5V (TO 3619)
AUDIO AMPLIFIER
A8
VLOT AUX +5V (TO 9904 - 3912)
TILT INTERFACE
A16
VLOT AUX +13V
+8VA
5241
7200-A
VIDEO
39
IF
7200-D
SYNC
9
PROC.
0217
+8V
CL 26532119_005.eps
4
101202
Block Diagram, Supply Voltage, and Testpoint Overview
Testpoint Overview
Mono carrier copper track side
BTSC NDBX
CRT panel copper track side
7861
HOT GROUND
TILT
5
7000
4
1
52 27
14
BTSC DBX
7831
7520
85
SUPPLY
CONTROL
25L01.1A AC 6.
A1 B4
A2 A4
A3 A5
AUDIO
OUTPUT
6
12 7901
TV-PROC.
1
1
7200
9631
9641
SDM
A4 A4
A5 C3
A6 B3
A7 B3
A8 B4
A8a B4
A9 B4
A10 B4
A11 B4
A11a C3
A12 C2
A13 C2
A14 C1
A15 B2
L01
500mV / div DC
20µs / div
L02
500mV / div DC
20µs / div
L03
A16 B2
C1 B6
C2 B6
26
C3 B6
C4 B6
C5 B6
C6 E1
200V / div DC
20µs / div
L04
F1 D8
F2 D8
F3 C8
18
POWER
TRAFO
5520
2
D
GS
7521
SUPPLY
F4 C7
I1 A7
I2 A8
I3 A7
I4 A7
L1 C6
L2 E6
9
7471
L3 E7
L4 E6
L6 C7
L7 E8
L8 E8
10
6 7
9
5
LOT
3
5445
1
8
9
10
11
12
1
FRAME
L9 C7
L10 C7
L11 D7
P1 E5
P2 E4
P3 D3
P4 C4
P5 C4
P6 D5
S1 B5
S2 A6
S3 A7
S4 A7
S5 A7
E/W
D
GS
7400
LINE
7460
B
CE
V1 B7
V2 B7
V3 B7
V4 B5
V5 B5
V6 B5
V7 B5
V8 B5
20V / div AC
5ms / div
L06 33V7 DC
L07 51V DC
L10 8V2 DC
L11 13V DC
P01 148V DC
P02
20V / div DC
2µs / div
P03 16V1 DC
P04 3V3 DC
P05 12V DC
P06 126V DC
S01
10V / div DC
20µs / div
S02
V9 A5
V10 A6
V20 A3
A01
A05
A08
A10
A12
A15
C02
C05
F02
V22 A4
I01
10V / div DC
20µs / div
S03
V04
10V / div DC
20µs / div
V05
10V / div DC
20µs / div
V06
10V / div DC
20µs / div
V07
10V / div DC
20µs / div
V08
10V / div DC
5ms / div
V09
500mV / div DC
10µs / div
V10
1V / div DC
10µs / div
200mV / div AC
10
9
8
7
6
5
4
11
12
1ms / div
A02
200mV / div AC
1ms / div
A04
200mV / div AC
1ms / div
200mV / div AC
1ms / div
A06
200mV / div AC
1ms / div
A07
200mV / div AC
1ms / div
200mV / div AC
1ms / div
A08a
200mV / div AC
1ms / div
A09
200mV / div AC
1ms / div
200mV / div AC
1ms / div
A11
200mV / div AC
1ms / div
A11a
200mV / div AC
1ms / div
200mV / div AC
1ms / div
A13
10V / div DC
20µs / div
A14
10V / div DC
20µs / div
10V / div DC
1ms / div
A16
10V / div DC
1ms / div
C01
500mV / div DC
1ms / div
500mV / div DC
1ms / div
C03
200mV / div DC
1ms / div
C04
10V / div DC
100µs / div
10V / div DC
100µs / div
C06
10V / div DC
2ms / div
F01
50mV / div DC
5ms / div
50mV / div DC
5ms / div
F03
1V / div DC
5ms / div
F04
0.2V / div DC
5ms / div
0.1V / div DC
200µs / div
I02
0.1V / div DC
200µs / div
I04
1V / div DC
20µs / div
500mV / div DC
5ms / div
S04
500mV / div DC
5ms / div
S05
500mV / div DC
5ms / div
CL 16532119_007.eps
191202
Circuit Diagrams and PWB Layouts
7. Circuit Diagrams and PWB Layouts
Mono Carrier: Power Supply
26L01.1A AC 7.
A
DEGAUSSING
COIL
B
150 - 276 V SINGLE RANGE
90 - 276 V FULL RANGE
C
TO 0283
D
E
F
G
1234567891011
6580
11V8
6582
STPS10L60D
2562
6561
SB340
6562
220R
EGP20DL
6563
BAS316
6560
BYV29X-500
6568
BYW76
6541
0V
2541
1n
3552
10K
6569
BAS216
VlotAux+13V
2581
For AV Video
22u
3565
330R
BAS316
1n
2560
680p
3542
PDZ-10B
6540
47K
3580
47u
2580
2564
5564
1K5
8V8
6V8
BZX79-B6V2
3567
2K2
3594
470R
3548
15K
7540
BC547B
2m2
3560
BC857B
3562
12K
2561
6V8
3558
330R
3557
3590
150R
9510
3591
11V8
7562
1K
2K2
2540
3545
47R
-3V2
2563
100n
6567
*
100u
2590
2u2
9511
3564
0R1
2566
470u
10n
39K
3543
3544
4500
1
12V
IN
11V5
11V5
PDTC143ZT
3595
220K
RES
82K
4K7
1N4148
7560
LE33CZ
GND
2
0V
12V
3570
-3V2
7561
3596
1540
6566
3
OUT
7564
BC857B
3568
*
15K
3563
8K2
5561
220K
A2
3V3
3V2
0V
27u
RES
3550
A1
K
2567
12V
6564
BAS216
0251
1
2
3
4
For ITV only
2569
+3.9V
6565
BAV70
+3.3V
P4
47u
P5
MainAux
AudioSupplyGnd
EW_protection
+3.3V
POWER_DOWN
P6
140V
MainSupply
FOR ITV ONLY
Vcontrol
TO 0283
0282
TO
MainSupplyGnd
Stdby_con
TO 0251
OF
A2-100
OF
A5-90
A2-9
A7-11
A2-11
A7-5
OF
RES
CL 36532039_013.eps
91011
0212
TO 1505
MAINS
OR
OF
OR
P1 148V DC
P2
20V / div DC
P3 16V1 DC
P4 3V3 DC
P5 12V DC
P6 126V DC
POWER SUPPLY
1
2
OF
/
9500
0231
SDW
2
1
0211
P3
2521
2µs / div
56
24
13
MAINS SWITCH
9501
3M3
3500
3M3
3501
3528
*
2526
6520
3521
BYD33D
*
*
2528
22u
6522
1n
16V8
(13V8)
*
1500
*
T4E.250V
9502
for ITV only
7520
TEA1507
1
0V
2
3
1V3
100n
2520
5565
9530
Vcc
Gnd
Ctrl
3520
INPUT
CONTROL
CIRCUIT
BURST
DETECTOR
1K2
9505
3504
+t
ZPB
2500
470n
FREQUENCY
CONTROL
9508
*
1
5501
*
23
DMF-2405
9509
*
3508
*
SUPPLY
MANAGEMENT
VOLTAGE
CONTRLLED
OSCILLATOR
OVER
TEMPERATURE
PROTECTIOM
POWER-ON
RESET
*
4
2
*
14
DMF-2820
*
*
9506
5500
9507
3507
DSP
LOGIC
CONTROL
CIRCUIT
MAXIMUM
ON-TIME
PROTECTION
HOT
1
2
3
4
5502
*
9504
3510
B57237
3
1M5
3506
2509
*
47K
3529
START-UP
CURRENT SOURCE
VALLEY
START-UP
CURRENT SOURCE
CURRENT
SENSING
OUTPUT
DRIVER
OVER
POWER
PROTECTION
FOR MAINS 120V AC 170V (177V)
"$"
t
0213
USA
ONLY
FOR ITV ONLY
3531
6523
1N4148
Drain
HVS
Demag
Sense
Driver
5
6
7
8
9503
*
2506
*
0V
2
1
7522
BC847B
4K7
"$"
8
0V
7
0V
4
0V
5
2V
6
3522
3509
*
V
3503
*
P2
2V8
0V
3523
2525
*
220V AC 309V (317V)
3511
*
470p
3532
2K2
3525
1K
2
2n2
2502
6500
4
V
*
2n2
2501
G
3V
10K
6526
3530
BZX284-C22
2522
100n
"$"
3524
56K
3
*
7521
1
2503
2504
*
*
D
5521
S
0V4
1n5
2523
6524
Jumper
3526
3527
*
*
3519
270R
P1
"$"
RES
2505
2508
2n2
2527
TCET1104G
2n2
470p
2507
6525
EAR
470p
7515
5520
1N5062
17V
3
4
1V7
(12V)
-V NORMAL OPERATION
HOT
COLD
(-V) STANDBY OPERATION
HOT GROUND
COLD GROUND
COLD
1515
G5PA
14
23
2515
1n5
2516
12V4
0V
MainSupplyGnd
*
*
7541
PDTC114ET
5K6
7542
BC857B
1V8
3566
2K2
2568
1u
5562
5560
9V
0V
0V
0V
*
2
3
4
5
8
9
6570
10V
(7V7)
1
2
9V
(6V7)
*
18
17
16
15
14
13
12
11
10
3569
* FOR DIVERSITY LIST SEE PAGE 39
12345678
3561
3541
470R
7580
BC857B
010503
A
B
C
D
E
F
G
0211 C1
0212 A1
0213 B5
0231 C1
0251 E11
0282 F11
1500 B2
1515 A8
1540 F10
2500 C3
2501 C6
2502 B6
2503 C6
2504 C7
2505 C7
2506 B5
2507 D7
2508 C7
2509 C4
2515 B7
2516 B7
2520 F2
2521 E1
2522 D6
2523 D6
2525 E5
2526 D2
2527 E7
2528 E2
2540 E9
2541 F8
2560 D9
2561 D9
2562 B9
2563 D9
2564 C9
2566 C9
2567 B10
2568 G8
2569 G10
2580 B9
2581 A9
2590 B10
3500 C1
3501 D1
3503 C5
3504 A3
3506 C4
3507 C4
3508 C3
3509 B5
3510 B4
3511 C5
3519 E6
3520 F2
3521 F2
3522 E5
3523 E5
3524 E6
3525 D6
3526 E6
3527 E7
3528 D2
3529 D4
3530 D6
3531 D5
3532 C6
3541 E8
3542 E9
3543 E10
3544 F10
3545 F9
3548 E9
3550 F10
3552 F8
3557 A9
3558 A9
3560 C9
3561 C8
3562 D9
3563 D10
3564 B10
3565 A9
3566 G8
3567 C9
3568 C10
3569 F8
3570 D10
3580 A9
3590 A9
3591 B9
3594 E9
3595 E10
3596 E10
4500 D10
5500 C4
5501 C3
5502 B5
5520 C7
5521 D7
5560 D8
5561 E10
5562 C8
5564 D9
5565 G2
6500 B6
6520 E2
6522 D2
6523 D5
6524 D7
6525 E7
6526 D6
6540 F9
6541 E8
6560 D9
6561 B9
6562 C9
6563 D9
6564 C11
6565 A11
6566 F10
6567 D9
6568 E9
6569 G9
6570 G7
6580 A9
6582 B9
7515 E7
7520 D2
7521 C6
7522 C5
7540 F9
7541 F8
7542 F8
7560 A10
7561 D10
7562 C9
7564 C10
7580 A8
9500 B2
9501 C2
9502 C2
9503 B5
9504 B5
9505 A3
9506 B4
9507 C4
9508 B3
9509 C3
9510 B9
9511 B10
9530 G2
Circuit Diagrams and PWB Layouts
Mono Carrier: Line Deflection
27L01.1A AC 7.
A
B
C
D
E
F
G
1234
LINE DEFLECTION
MainSupply
2450
180p
2452
4430
*
3499
5V2
7461
BC337-25
5V2
6462
3468
0220
1
2
3
4
5
BAS216
6464
4431
9423
3491
11V6
*
7463
BC327-25
*
*
For ITV Only
0319
MainAux
5453
6490
BYD33M
5V5
5V2
0V
6400
TO 0244
OF CRT
PANEL
22u
3493
2405
2455
47u
2415
*
*
3489
*
6469
PANORAMA
BYD33M
*
L2
36
1
220u
5461
*
3400
*
2420
*
2423
*
2422
*
2421
*
0V
7460
BU4508DX
0V
3463
33R
+13V
6452
*
13V3
7444
0V
100MHZ
126V
0V
2463
VlotAux+13V
1400
G5PA
*
*
5452
6460
*
6461
14
23
*
*
2465
*
2462
RGP30J
*
5400
5401
CU15
2466
*
EHTinfo
A2-16
VideoSupply
VlotAux+13V
MainSupplyGnd
Filament
A2-69
Bass_panorama
A7-7
VlotAux+13V
Hdrive
A6-21
L1
RES
1411
6467
BAS216
6468
BAS216
2460
*
2461
*
6463
UDZS-10B
1V5
7462
PDTC143ZT
9420
5450
MainAux
1K
3492
5V2
0V
*
567891011
2454
2467
47u
*
L3
*
9453
*
3487
*
4R7
*
2453
*
2470L52468
*
2493
HORIZONTAL
DEFLECTION
COIL
TO 0221 OF
*
*
2451
OR
/
6466
9461
*
6465
*
3461
BAV21
BAV21
9462
*
9451
RES
5451
27u
3459
9463
0221
2490
2458
2484
VH
3485
RES
3486
*
2459
680p
5457
*
1K
3458
*
*
15K
*
2456
9460
*
*
*
2469
43
*
5465
5464
34
*
2464
1
4
L.LIN
*
2457
5463
CI-15
CU15
CU20d
12
21
*
3430
*
9464
LOT
5445
*
3
1
TO N/S
CORRECTION
BOARD
0213
FOR CHINA
ONLY
*
10
6
5
11
7
12
8
9
1402
EHT
TO PICTURE TUBE
FOCUS
VG2
DAF
1
2
3
*
EWdrive|EWD_dyn
A6-22
*
3401
*
9424
6402
*
9426
6403
ONLY FOR SETS WITH
E/W CORRECTION
3402
*
3404
*
2402
*
3403
*
2400
L4
*
3411
2401
*
6401
*
*
0298
TO DAF
CCT.
PANEL
TO 0261
OF
/
137V
D
G
S
0V
0V
7400
*
3406
3407
*
3405
*
*
3410
10K
0322
3408
2404
*
L1
L2
*
500mV / div DC
20µs / div
500mV / div DC
20µs / div
3431
For Picture
Width Control
(reserved)
L3
200V / div DC
20µs / div
TV
1410
L4
20V / div AC
5ms / div
1234567
1.9V
*
RES
4u7
5V
7482
BD135
100R
3449
100R
3441
100R
1M
3443
2443 47n
6453
2482
2492
3460
*
3K9
2489
TO CRT
PANEL
2481
470p
6486
EGP20DL
6447
*
3451
1N4148
RES
0289
6485
BYD33J
3481
6487
BYD33D
RES
6488
EGP20DL
2491
*
5480
*
VlotAux+5VA
6445
5K6
15K
3446
3445
1u
2444
L5 191V DC
L6 33V7 DC
L7 51V DC
L9 5V DC
L10 8V2 DC
L11 13V DC
*
9422
3464
4R7
0321
VlotAux+13V
BZX284-C10
3452
*
2441
2448
*
3490
8K2
2480
3494
4R7
3482
*
3488
4R7
1u
47u
9V
7480
BD135
13V3
3442
1K
3454
3484
2487
2486
BC857B
5V6
*
BC557B
3469
3K3
BAV99
6449
6483
3K9
BZX79-C33
47u
3455
470u
2488
8V
8V9
3447
*
7441
13V3
PDTA114ET
2V
6V3
7443
AK
0V5
KA
0V
5V
6R8
1m
6481
BZX79C5V6
5V
0R
3456
7450
3453
1K
6448
BZX79-B6V2
3465
3483
2485
L7
L11
9V
5V7
3450
3448
*
6482
BZX79-C9V1
BZX384-C6V8
VlotAux+13V
* FOR DIVERSITY LIST SEE PAGE 39
8 9 10 11
3n3
3457
0R
L6
L9
470u
L10
POWER_DOWN
EHTinfo
A2-16
A5-16
A6-16
Hflybk
A6-18
200V
VideoSupply
VT_Supply
VlotAux+50V
VlotAux+13V
+13V
VlotAux+5VA
+8VB
VlotAux+13V
Filament
A2-69
Vguard
A3-65
BLK-IN
A5-36
RES
1412
A1-11
EHTo
A6-23
Vcontrol
A1-100
EW_protection
A1-9
CL 36532039_014.eps
010503
A
B
C
D
E
F
G
0220 A2
0221 B6
0289 A8
0298 F6
0319 B2
0321 D8
0322 G5
1400 B4
1402 E7
1410 F7
1411 C2
1412 F11
2400 F4
2401 F4
2402 F3
2404 G5
2405 D3
2415 E3
2420 B4
2421 B4
2422 B4
2423 B4
2441 F9
2443 F10
2444 G8
2448 A9
2450 A5
2451 A6
2452 B2
2453 B5
2454 B5
2455 D3
2456 D6
2457 D6
2458 C6
2459 B6
2460 D2
2461 E2
2462 E4
2463 D4
2464 F6
2465 D4
2466 E5
2467 E5
2468 E5
2469 E6
2470 E5
2480 D9
2481 D8
2482 A10
2484 E6
2485 C10
2486 D9
2487 D9
2488 D9
2489 D10
2490 C6
2491 E8
2492 C10
2493 F5
3400 E3
3401 F3
3402 F3
3403 G3
3404 G3
3405 G4
3406 G4
3407 G4
3408 G5
3410 G5
3411 F4
3430 E6
3431 F6
3441 E10
3442 F9
3443 F10
3445 F8
3446 F8
3447 E9
3448 E10
3449 D10
3450 D10
3451 F8
3452 F8
3453 F10
3454 G9
3455 D9
3456 F9
3457 F10
3458 C6
3459 D6
3460 C10
3461 C6
3463 D4
3464 D8
3465 A10
3468 F2
3469 B9
3481 C8
3482 C9
3483 B10
3484 C9
3485 A6
3486 A6
3487 A5
3488 C9
3489 C3
3490 B9
3491 D2
3492 D2
3493 D3
3494 B9
3499 D2
4430 D2
4431 C2
5400 F4
5401 F4
5445 B7
5450 B2
5451 A6
5452 D4
5453 C3
5457 C6
5461 D3
5463 E6
5464 E6
5465 E6
5480 E8
6400 F3
6401 F5
6402 F3
6403 F3
6445 F8
6447 F8
6448 G10
6449 B9
6452 B4
6453 F10
6460 D4
6461 E4
6462 E2
6463 E2
6464 C2
6465 D5
6466 D5
6467 C2
6468 C2
6469 C3
6481 D10
6482 E10
6483 C9
6485 B8
6486 D8
6487 C8
6488 D8
6490 D2
7400 G4
7441 E9
7443 G9
7444 C4
7450 F9
7460 D3
7461 D2
7462 F1
7463 E2
7480 E9
7482 D10
9420 B2
9422 D8
9423 D2
9424 F3
9426 F3
9451 A6
9453 A5
9460 D6
9461 E5
9462 E6
9463 E6
9464 F6
Circuit Diagrams and PWB Layouts
Mono Carrier: Frame Deflection
28L01.1A AC 7.
A
B
C
D
E
12345678910
FRAME DEFLECTION
Vdrive+
A6-19
Vdrive-
A6-20
0222 C8
2471 B5
2472 C6
MODEL
REGION
28WR
470K
2R2
3R3
3R9
1R5
---4470
6U8
---
PHCO
VlotAux+5VA
5V
-0V3
3497
100K
F3
F4
32WR 29RF
63V 150N
270K
3R9
3R3
3R9
1R5
---
6U8
---
6470
BAV99
K
AK
A
5V
1
2
TUBE
SET
2473
100n
3477
3478
3472
3496
150R
150R
*
2476
2n7
100K
5471
9471
3473
63V 150N2472
*
*
3470
3471
3472
3473
3480
5471
5472 3MUH3
4470
9472
BZX79-C12
*
*
3480
3479
2K7
9472
VlotAux+50V
*
5472
3495
22K
*
3471
+13V
100n
2471
7471
TDA8359J
12K2K2
3498
F1
1V
2n2
3474
2474
F2
1V
2n2
2K2
3475
2475
INPUT/FEEDBACK
1VI+
2VI-
R
1:1
25uA
0V
8
VOG
GUARD
R
R
13V
3
VP
A
B
GND
0V
5
48V
6
VFLB
VOA
*
3470
6476
7
7V
2472
9VM
6V
4VOB
6V
L2K3
EU
63V 150N
330K
6MUH83MUH3
0222
VERTICAL
DEFLECTION
COIL
3R3
3R3
3R3
1R5
---
3U3
---
LG.PH
24WR
63V 150N
470K
2R2
3R9
1R5
---
3U3
3MUH3
---
Vguard
AP
LG.PH
21RF
100V 10N
270K
3R9
4R7
6R8
---
SMD_JUMPER
6U8
3MUH3
JUMPER
A2-65
GL
SMGK(SF)
21RF
100V 10N
470K
3R9
3R93R3
---
---
SMD_JUMPER
6U8
6MUH8
JUMPER
CH/IN
LG.PH
29RF
63V 150N
470K
3R9
3R9
---
1R5
---
3U3
3MUH3
---
A
B
C
D
2473 B7
2474 D3
2475 D3
2476 C7
3470 C6
3471 D7
3472 D7
3473 D7
3474 D3
3475 D3
3477 C7
3478 D7
3479 D7
3480 D6
3495 C7
3496 C7
3497 C7
3498 C3
4470 C6
5471 C7
5472 B7
6470 B8
6476 C6
7471 B4
9471 C7
9472 C6
E
F
REGION
TUBE SMGK
ITEM
2472
3470
3471
3472 2R2
3473
3480
4470
5471
9472
21RF
63V 150N
SM0805 390K
4R7
3R3
1R5
3U3
---
---
NAFTA
TOS LG.PH
34RF
63V 150N
SM0805 470K
3R3
2R2
2R2
1R5
---
6U8
---
32V
63V 150N
SM0805 390K
4R7
2R2
3R3
1R5
---
3U3
---
LATAM
LG.PH LG.PH
32WSRF
63V 150N
SM0805 270K
3R9
3R3
3R9
1R5
---
6U8
---
28WSRF
63V 150N
SM0805 470K
3R3
3R3
3R9
1R5
---
6U8
---
SMGK
34RF
100V 150N
SM0805 220K
3R9
3R9
2R2
---
---
6U8
---
LG.PH
34RF
63V 150N
SM0805 220K
3R9
3R9
2R2
1R5
---
3U3
---
LG.PH
29RF
63V 150N
SM0805 470K
3R9
3R9
3R3
1R5
---
6U8
---
AP
ORION
29RF
63V 150N
SM0805 470K
3R9
3R9
2R2
1R5
---
6U8
---
LG.PH
25RF
63V 150N
SM0805 470K
3R9
3R9
3R9
1R5
---
6U8
---
LG.PH
21RF
100V 10N
270K
5R6
3R3
6R8
---
---
6U8
---
MMEC
21RF
100V 10N
270K
5R6
3R3
6R8
---
---
6U8
---
F1
50mV / div DC
5ms / div
F2
50mV / div DC
5ms / div
F3
1V / div DC
5ms / div
F4
0.2V / div DC
5ms / div
123456789
CL 36532039_002.eps
10
F
010503
Mono Carrier: Tuner IF
Circuit Diagrams and PWB Layouts
29L01.1A AC 7.
A
B
C
D
123456789
TUNER IF
TO 0282
OF
A7-13
A7-14
A5-24
FM-RADIO ANTENNA
0265
1
2
3
1n0
2010
1000
*
PS1316
FOR ITV ONLY
0285
FOR EMC ONLY
0283
SCL RF_AGC
SDA
FM
12
13
14
15
3000
100R
3001
100R
3010
TUNER
+
FM RADIO
MT
(OPTIONAL)
AS SCL SDA
34
I2
5678
4.3V
RES
2001
2002
+5V ADC
4.3V
I1
RES
4.9V
AGC
FM-ANT
+5V
FM
1
2
9
34V5
VT
10
11
IF
I4
2004
I3
5002
*
10n
2003
*
*
*
3011
*
3006
RES
*
2005
47n
4001
4006
VT_Supply
10u
6001
BZX79-C33
2008
100u
+8V
*
BA792
3008
*
3007
6004
*
RES
4005
6005
6002
RES
6003
RES
3002
JMP
VlotAux+5V
5001
*
2006
3009
RES
470u
2007
RES
9001
100n
3003
1K5
3004
8K2
3005
100R
1002
*
1
2
2009
3
I1
0.1V / div DC
200µs / div
22n
4
5
I2
0.1V / div DC
200µs / div
I4
1V / div DC
20µs / div
VIF_1
VIF_2
A5-25
A5-27
A5-26
A
B
C
D
0265 A4
0283 C2
0285 B2
1000 B3
1002 D7
1003 E7
1004 F7
2001 D3
2002 D3
2003 D5
2004 B5
2005 A5
2006 B6
2007 B6
2008 C5
2009 C7
2010 A4
3000 C3
3001 C3
3002 C6
3003 B7
3004 C7
3005 C7
3006 E5
3007 D5
3008 D5
3009 D6
3010 D3
3011 D4
4001 D5
4002 F7
4003 E6
4004 E7
4005 E6
4006 E5
4011 F7
4012 G7
5001 B6
5002 C5
5003 F8
6001 A5
6002 C6
6003 C6
6004 E5
6005 E6
6006 F4
6007 F4
7001 F5
7002 F6
9001 D6
E
F
G
IF
AP-multi CH-multi NA/LA/AP-NTSC
ITEM
1002
K7257
K7260
1003 K6274
2003
3006
3007
3008
4001
4002
4003
4004
6004
7001
10n
2K2
6K8
2K2
---
--Jmp
Jmp
1SS356
PDTC124ET
K2978
10n
2K2
6K8
2K2
Jmp
Jmp
Jmp
---
1SS356
PDTC124ET
123456789
COMB_BYPASS
A7-3
F072
M1971
---
---
---
---
--Jmp
Jmp
---
---
---
---
Tuner
1000
5001
5002
UV1356A
47u
820n
TEDH9-228
47u
---
NAAPLNA (AP)ITEM
ENV56
TEDH9-200A
27u
820n
LA/AP-NTSC
TEDH9-200A
UV1336
5u6
820n
6006
1N4148
6007
1N4148
1003
*
10
SWI
4003
5V
*
0V
7001
*
0V
7002
RES
4004
*
4011
RES
1
IN
2
ING
GND
4002
3
*
1004
*
1
2
4012
4
O1
5
O2
8
4
5003
*
5
3
SIF_1
A5-28
SIF_2
A5-29
E
F
*
G
CL 36532039_015.eps
010503
Circuit Diagrams and PWB Layouts
Mono Carrier: Video IF + Sound IF
30L01.1A AC 7.
A
B
C
D
E
G
12
VIDEO IF + SOUND IF
SC1_LIN
A13-32
LFRONT-IN
A12-31
SS_C-IN
A10-30A
SSY_CVBS-IN
A10-37A
CVBS1-IN
A13-38
1670
BLK-IN
A2-36
R_V-IN
A13-35
G_Y-IN
A13-33
B_U-IN
A13-34
FBL-1
F
9616
A13-39
AudioSupplyGnd
A1-90
MainAux
MainAux_FB
AudioSupplyGnd_FB
A8-91
A2-16
EHTinfo
3637
V3
V1
V2
9634
*
9620
4213
4212
FOR ITV ONLY
0249
SET WITH SVHS
2221
22n
FOR ITV ONLY
0248
2202
*
FOR ITV ONLY
0276
2201
*
3638
*
3235
100R
SET WITH YUV
2213
22n
RES
4207
2214
22n
RES
4205
2215
22n
RES
4206
5204
100MHZ
RES
9653
5205 100MHZ
RES
9673
100n
2203
SET WITH PIP
3223
100R
4223
3V7
3V7
1V5
3V3
3V3
3V8
2233
RES
4219
28
29
45
44
42
40
41
43
7200-C
TDA95XX
SWITCHING
3219
2K2
3456789
3222
100R
SET WITH VIDEO OUT
V5
3201
100R
V6
3202
100R
2V5
2V5
2V5
5V6
3226
V7
3203 100R
2204
100n
3204
10K
SET WITH YUV
3205
1K
560R
+8V
33K
3206
3217
330K
+8V
VlotAux+5V
A4-24
0243
1
2
3
4
5
6
V8
FM
V4
10V / div DC
20µs / div
V9
T0 0245
OF
CRT
PANEL
2234
2238
1n0
3216
3V6
0V
100n
SET WITH PIP
68R
3215
560R
7208
BC857B
2V9
*
3213
3212
470R
3210
3240
220K
1V4
1n0
2239
V5
10V / div DC
20µs / div
RES
3214
3233
3238
+8V
+8V
RES
2212
*
2V9
7209
BFS20
0V7
3228
100R
9200
I1O
7203
I1O
2K2
2240
1n0
2236
1n0
1K0
V6
10V / div DC
390K
2V6
7206
BC847B
2225
22n
3229
1K0
RES
5201
*
3
G
2
VALUE
1I3
O
G
VALUE
2
3
G
2
3236
0V8
20µs / div
*
1200
*
1201
*
1202
RES
VALUE
100K
3231
2V
3230
4V
3237
3239
680R
4210
4211
270R
4204
5V
7210
BFS20
0V
V7
4203
for M’nas only
2226
RES
2211
470n
7201
BC847B
3209
*
7202
RES
3211
2K2
15u
5203
330K
2237
10V / div DC
20µs / div
+8V
3208
RES
1n0
8V1
2V5
9618
5202
10u
9202
3200
*
7200-A
2208
*
TDA95XX
3V2
38
VIDEO
49
AMPL
V10
2V6
33
3n3
3V1
3207
3V5
1K
SOUND
48
AMPL. + AVL
27
5V
*
6203
BAS216
BAS216
V8
10V / div DC
5ms / div
6204
2235
1n
4216
V9
500mV / div DC
VIF(NA/LA/AP)
10µs / div
I/O
VIDEO
FILTERS
VIDEO
IDENT
5206
100MHz
+8V
PAL/SECAM/NTSC
DECODER
3224
2210
470n
2220
RES
2205
2V3
470n
8
3220
220n
47
2V9
LUMA DELAY
PEAKING
6206
3221
560R
V4
100R
BASE-BAND
DELAY LINE
6201
BAS216
BZX384-C6V8
2V9
5V
2209
3V5
7205
BC857B
0V
2219
220n
10
OSD/TEXT INSERT
BLUE STRETCH
WHITE-P. ADJ.
Y
RGB/YUV INSERT
U
BLACK STRETCH
V
WHITE STRETCH
2V5
3V3
4u7
0V
3218
82K
2V5
OSD
2V5
1V2
7204
BC857B
3225
RES
2V5
56
57
58
54
55
3V5
46
5051 52 53
0V
6202
BAS216
2217
35
2V5
VIDEO
PLL DEMOD.
QSS MIXER AM
DEMODULTOR
AUDIO SWITCH
4209
*
3234
ITEM
NA/LA
1002 38.9M
45.75M
1003
---
4.5M
---
1201
3208
3209
3213
5201
6u8
10 11
QSS_AM_DEM_OUT
1m
22n
2216
39
7V8
25
1V9
VISION IF
AGC/AFC
QSS SOUND
SOUND PLL
DEEMPHASIS
4214
680R
China Multi-QSS AP-Multi
38M
220
68
560
6u8
V10
1V / div DC
10µs / div
18
1V9
19
1V5
22
1V9
23
IF
24
AGC
6M1200
---
1V9
2V5
36
0V
32
1V7
26
2228
820p
AP-NTSC AP-Multi-QSS
45.75M
---
4.5M
--220
390
68
82
560
560
6u8
3232
2227
QSS_AM_DEM_OUT
FOR ITV ONLY
38.9M
---
6M
---
4u7
CVBSO
A10-A
V_OUT
A13-40
V1-OUT
A13-41
+8VA
A5-42
A9-42
A10-42
A11-42
VIF_1
A4-27
VIF_2
A4-26
RF_AGC
A4-25
SIF_1
A4-28
SIF_2
A4-29
4u7
4u7
2K2
4n7
MONO|AM_MONO_SOUND
0266
2229
REFO
COMB_BYPASS
FMR
---
5M5/5M7/6M5
--390
100
560
4u7 4u7
2230
150
82
470
A8-43
A9-43
A5-42
A10-B
A7-3
A9-44
China-Multi
38M
---
6M
6M5
CL 36532039_016.eps
390
82
560
010503
A
B
C
D
E
F
G
0243 C6
0248 C2
0249 B2
0266 E11
0276 C2
1200 D7
1201 E7
1202 E7
1670 D1
2201 C2
2202 C2
2203 D2
2204 D5
2205 B3
2208 B8
2209 F4
2210 G3
2211 D8
2212 B7
2213 E2
2214 E2
2215 F2
2216 A10
2217 A10
2219 B4
2220 A3
2221 B2
2225 C7
2226 C8
2227 D10
2228 D10
2229 C11
2230 C11
2233 E2
2234 F6
2235 F9
2236 F7
2237 G8
2238 F6
2239 G6
2240 F7
3200 A8
3201 C5
3202 C5
3203 C5
3204 E5
3205 E5
3206 F5
3207 C8
3208 D8
3209 D8
3210 E6
3211 E8
3212 D6
3213 D6
3214 C7
3215 B7
3216 A6
3217 G5
3218 G4
3219 G3
3220 A3
3221 A4
3222 A5
3223 F2
3224 F3
3225 F5
3226 E5
3228 A7
3229 C7
3230 B7
3231 A7
3232 C10
3233 F7
3234 E10
3235 E2
3236 F7
3237 F7
3238 G7
3239 G7
3240 F6
3637 C1
3638 D1
4203 B8
4204 C8
4205 E2
4206 F2
4207 E2
4209 D9
4210 B8
4211 B8
4212 B2
4213 A2
4214 D10
4216 F9
4219 G2
4223 F2
5201 D7
5202 A9
5203 F8
5204 F2
5205 G2
5206 F3
6201 F4
6202 F5
6203 F8
6204 F8
6206 G4
7200-A B9
7200-C C3
7201 D8
7202 E8
7203 E7
7204 F5
7205 A4
7206 B7
7208 B7
7209 F7
7210 F8
9200 D7
9202 A9
9618 A9
9653 F2
9673 G2
1234567891011
Circuit Diagrams and PWB Layouts
Mono Carrier: Synchronisation
31L01.1A AC 7.
A
B
C
D
12345678
SYNCHRONISATION
EHTinfo
A2-16
SANDCASTLE
A7-17
A16-17
Hflybk
A2-18
2255
3259
470K
15p
3242
27K
*
2250
3258
100K
2u2
2249
22n
2242
4254
2254
*
1u0
S1
3241
22K
7200-D
TDA95XX
3257
10M
VIDEO IDENT
H/V SYNC SEP.
H-OSC. + PLL
12
3V9
1n5
2241
H
V
2243
*
4V
14
H-DRIVE
2nd LOOP
H-SHIFT
V-DRIVE
GEOMETRY
2021
3V8
2244 100n
31
2n2
0V9
+
39K3245
11
34
3V9
2V9
3246
2V1
10K
2245
3254
1M0
TELETEXT/ODS
DISPLAY
EW
GEOMATRY
220n
2241 D5
2242 D4
2243 B5
2244 D5
2245 D6
2246 D7
2247 B7
2248 B7
2249 B4
9241
5241
10u
A
+8V
2250 B4
2252 C7
2253 C7
2254 A4
2255 B3
3241 D5
3242 B3
2247
1000u
2248
22n
3244 B7
3245 D5
3246 D6
3247 D7
3248 D7
S2
3251
7V9
9
30
1V2
17
1V3
16
1V2
15
0V
13
100R
S3
S4
S5
3248
33K
3247
*
220K
5242
10u
3244
820R
2252
1n0
3249
820R
2253
1n0
3250
*
100R
2246
**
4u7
3256
1K0
+3.3V
Hdrive
A2-21
Vdrive+
A3-19
Vdrive-
A3-20
EWdrive|EWD_dyn
A2-22
+8VA
EHTinfo
A2-16
B
C
D
3249 C7
3250 C7
3251 B7
3254 A6
3256 B8
3257 A5
3258 B4
3259 A3
4254 A4
5241 A8
5242 B7
7200-D B5
9241 A8
E
F
NAFTA LATAMREGION
TUBE LG.PH
ITEM
2243
3247
3250
3258
SMGK LG.PH
29RF
50V 2N2
680K (SMD)
8K2
100K (SMD)
TOS
34RF
50V 2N2
680K (SMD)
8K2
100K (SMD)
32V
50V 2N2
680K (SMD)
8K2
100K (SMD)
12345678
LG.PH
32WSRF
50V 10N
470K (SMD)
1K
100K (SMD)
28WSRF
50V 10N
470K (SMD)
1K
100K (SMD)
SMGK
34RF
50V 2N2
SM0603 470K
33R
180K
S1
10V / div DC
20µs / div
LG.PH
34RF
50V 2N2
SM0603 470K
180K
4K7
S2
10V / div DC
20µs / div
LG.PH
29RF
50V 2N2
SM0603 680K
8K2
SM0603 100K
S3
500mV / div DC
5ms / div
AP
ORION
29RF
50V 2N2
SM0603 680K
4K7
SM0603 220K
S4
500mV / div DC
LG.PH
25RF
50V 2N2
SM0603 680K
4K7
SM0603 100K
5ms / div
LG.PH
21RF
50V 2N2
SM0603 270K
---
SM0603 100K
S5
500mV / div DC
5ms / div
MMEC
21RF
50V 6N8
SM0603 270K
---
SM0603 100K
EHTo
A2-23
CL 36532039_003.eps
010503
E
F
Mono Carrier: Control
Circuit Diagrams and PWB Layouts
32L01.1A AC 7.
A
B
C
D
E
F
G
123456789
CONTROL
VlotAux+5V
ITV_MSG
A13-75
STATUS2
A13-2
COMB_BYPASS
A4-3
A5-3
Stdby_con
Bass_panorama
0317
FOR INDIA
ONLY
Volume|Mute
POWER_DOWN
FOR ITV ONLY
SANDCASTLE
LED
+3.3V
+3.3V
0318
+3.3V
SDA
SCL
+8V
A12-4
A1-5
COMB-SEL-CVBSO-AV2
A10-C
A2-7
A8-15
A7-11
Treble_Buzzer_Hosp-app
A8-6
A7-14
A7-13
A6-17
96369635
6601
BAS316
*
FOR ITV ONLY
0250
9647
3635 100R
9649
3636
1K0
3605
4K7
FOR ITV ONLY
0261
*
RES
3613
SDM
9641
9631
3615
*
10K
3614
*
4K7
4618
4604
1K0
TO 0305
OF
FOR PIP
TO
0238
OF
SET WITH SVHS
3640 8K2
FOR ITV ONLY
*
3617
3618
6K8
2604
RES
0217
*
1
2
3
4
5
6
FOR ITV ONLY
0304
FOR CVI
0279
3609
3623
4K7
8K23601
1K
TO
0217
OF
FOR ITV ONLY
POR
1
DATA-OUT
2
DATA-IN
3
CLOCK
4
GND
5
TREBLE-BUZZ
6
Bass_panorama
7
0240
*
3619
3610
RES
*
*
FOR INDIA ONLY
0316
3639
TO
0266
OF
TO
0235
OF
FOR PIP
8K2
1K0
C1
500mV / div DC
1ms / div
2616
FOR ITV ONLY
FOR ITV ONLY
0273
7200-B
TDA95XX
C5
71
3V7
72
3V7
C4
3
0V
5
3V2
6
3V3
70
5V
78
0V
79
73
0V
74
0V
75
0V
76
0V
77
0V
C2
500mV / div DC
1ms / div
47n
SCL
SDA
R
G
B
BL
COR
66
61
3V2
3V3
IIC-BUS
TRANSCEIVER
I/O
PORTS
VST PWM-DAC
ROM/RAM
OSD
TELETEXT
DISPLAY
4
7
C3
200mV / div DC
2618
59
3V2
1ms / div
1u0
H
V
1u0
2608
2611
ENHANCED
80C51
CPU
TELETEXT
ACQUISITION
1/10 PAGES
MEMORY
5602
5u6
5603
5u6
5604
5u6
1u0
C4
10V / div DC
100µs / div
+3.3V
CVBS
SYNC
67
68
69
80
60
62
63
64
65
1
2
0V
0V
3V3
0V
3V2
3V3
0V
0V
1V5
0V
0V
2601
2615
C3
C5
10V / div DC
100µs / div
220n
1n0
3V3
3V3
4601
RES
4602
RES
4603
RES
FOR ITV ONLY
1661
C1
C2
7602
#
8
7
4
3
2
EEPROM
2K2
3606
3607
1660
For AP/NA/LA
55K
*
2606
1n 470n
3622
470R
3630
2K2
For NA/LA/AP
ITEM 7200(UOC)
AP
PAL/NTSC/SECAM
TDA9586
TDA9565
TDA9570
TDA9587
SNDAMP-
ITEM
1x1W-MN-
GL
---
2604
3618
6K8
4K7
3623
SNDAMP-
ITEM
2x3W-LA
---
2604
3618
6K8
3623
4K7
3611
100R
3V7
6
3V7
5
M24C08
1
2K2
3625
100R
3624
100R
SET WITH YUV
3634
100R
3626
4K7
3622
100R
3628
10K
2607
12MHZ
2609
Non-55K
JUMPER
470R
NA LA
NTSC PAL/NTSC
TDA9587
TDA9588
TDA9577
SNDAMP2x1W-ST-
EU/AP
--10K
4K7
SNDAMP2x1W-NA
--6K8
4K7
*
*
TDA9580
TDA9583
TDA9570
TDA9599
SNDAMP-
1x3WNA/LA
--6K8
4K7
SNDAMP2x3W-ST-
NA
--6K8
4K7
3604
2613
2606
SNDAMP-
2x10W-ST-
AP
10uF
6K8
4K7
SNDAMP2x5W-ST-
AP
--10K
4K7
3603
100R
68p
2612
2619
3630
2K2
1n0
SNDAMP2x3W-ST-
SNDAMP-
2x3W-ST-
NDBX-NA/LA
FOR ITV ONLY
100R
68p
1u
NA
--6K8
4K7
--6K8
4K7
0274
2602
3V3
0V
*
SNDAMP-
2x5W-ST-
EU/AP
--6K8
4K7
SNDAMP-2x5WST+WOOFER-
100p
3633
RES
3632
7606
RES
IND
JMP
3629
RES
3608
100R
0R
SNDAMP-
2x5W-ST-
IND-MKII
---
JMP
---
---
---
0V3
3627
SNDAMP2x5W-ST-
LA
--6K8
4K7
SNDAMP1x4W-MN-
AP
--6K8
4K7
4K7
SNDAMP2x1W-NA
--6K8
4K7
+3.3V
+3.9V
SDA
SCL
STATUS1
+3.3V
POWER_DOWN
IR
+3.9V
+3.3V
KEYBOARD_protn
EW_protection
SNDAMP2x5W-LA
6K8
4K7
A4-14
A7-14
A8-14
A9-14A10-D
A11-14
A10-H
A4-13
A7-13
A8-13
A9-13
+3.3V
A11-13
A10-I
A13-92
A1-11
A7-11
A12-10
A9-8
A12-8
A2-9
---
CL 36532039_017.eps
010503
A
B
C
D
E
G
0217 F2
0240 A3
0250 A2
0261 D2
0273 A4
0274 A8
0279 C3
0304 G2
0316 D3
0317 D1
0318 F1
1660 E7
1661 C7
2601 A6
2602 D8
2604 E2
2606 E8
2607 D7
2608 A5
2609 E7
2611 B5
2612 C8
2613 B8
2615 A6
2616 A4
2618 B5
2619 D8
3601 B3
3603 A8
3604 A8
3605 C2
3606 B7
3607 B7
3608 D9
3609 D3
3610 C3
3611 A7
3613 E2
3614 F2
3615 F2
3617 D2
3618 D2
3619 C3
3622 D7
3623 D3
3624 B7
3625 B7
3626 C7
3627 C9
3628 D7
3629 C9
3630 D8
3632 D8
3633 D8
3634 C7
3635 B2
3636 B2
3639 D3
3640 B3
4601 A7
4602 A7
4603 A7
4604 G2
4618 G2
5602 A5
5603 A5
5604 A5
6601 E2
7200-B C4
7602 A7
7606 E8
F
9631 E2
9641 E2
9647 B2
9649 B2
123456789
Circuit Diagrams and PWB Layouts
Mono Carrier: Audio Amplifier
33L01.1A AC 7.
A
B
C
D
E
1234567
AUDIO_AMPLIFIER
3911
*
4R7
9903
*
6903
*
3908
MainAux_FB
VlotAux+5V
Main_OutL
A9-45
A11-45
MONO|AM_MONO_SOUND
A5-43
Main_OutR
A9-46
A11-46
Tilt
A16-74
Treble_Buzzer_Hosp-app
A7-6
Volume|Mute
A7-15
4905
0271
3172
68K
9905
*
FOR ITV
ONLY
1
2
3
4
7903
BC847B
*
4901
4903
FOR ITV ONLY
3921
330K
3912
560R
*
VlotAux+5V
2R2
9904
2911
*
4902
*
3903
*
2910
*
4904
*
3905
*
3922
330K
3923
330K
3904
3906
*
*
RES
4921
*
FOR ITV ONLY
0275
BAS316
6904
3901
1K
2904
470n
2906
*
3907
6901
2901
*
RES
2902
*
*
1u
3K3
3902
2903
1n
10K
3909
2905
10K
*
3910
2907
*
10u
2908
7901
*
AN7522N
1V4
6 CH1-IN
1V4
8 CH2-IN
0V3
9VOL
GNDCH111GNDCH2
3
AudioSupplyGnd_FB
7902
*
AN7523N
CH1-IN6
VOL9
GNDINP
STB5VCC
78
AudioSupplyGnd_FB
1
5
11V8
3V7
STB
VCC
GNDINP
7
AudioSupplyGnd_FB
1
NC
AudioSupplyGnd_FB
GNDCH1
3
CH1+
CH1-
CH2-
CH2+
CH1+
CH1-
A1
2
5V2
A2
5V2
4
A3
5V2
10
A4
5V2
12
2
4
8 9 10 11
AmpOutR+
A12-70
AmpOutL+
A12-71
AmpOutR_Pos
A12-72
AmpOutL_Pos
A12-73
0246
AmpOutL_Neg
9901
*
9902
*
AmpOutL_Pos
AmpOutR_Pos
AmpOutR_Neg
RES
RES
2947
2948
AudioSupplyGnd_FB
2949
RES
2950
5
4
3
2
1
RES
0281
4
3
2
1
0280
4
3
2
1
TO 0254
OF
OR
TO 1903 OF
TO
VOICE
CONTROL
PANEL
L
R
A
B
C
D
E
0246 B10
0267 G2
0271 C2
0275 B4
0280 D10
0281 D10
2901 B7
2902 B7
2903 B5
2904 B4
2905 C5
2906 C4
2907 D5
2908 E5
2910 C3
2911 B3
2947 C9
2948 C9
2949 C9
2950 C9
3172 D2
3901 B4
3902 B5
3903 B3
3904 C4
3905 C3
3906 D4
3907 E4
3908 B3
3909 C5
3910 D5
3911 A3
3912 E3
3921 D3
3922 D3
3923 D3
4901 B3
4902 B3
4903 C3
4904 C3
4905 C2
4906 F2
4921 B4
6901 B5
6903 A3
6904 E4
7901 B6
7902 D6
7903 E2
9901 C8
9902 C8
9903 A3
9904 B3
9905 E2
F
G
AudioSupplyGnd_FB
A5-91
SDA
A7-14
SCL
A7-13
4906
FOR COMPAIR ONLY
0267
1
2
3
ITEM
PIP Interface
3172
COMMON
*
3902
3912
7901
AN7522N AN7580
7903
9905
Tilt Rotation 29RF-CH/32WS-EU
68K
2BY10W
1K3901
3K3 Yes No
Yes
Yes
6K8
No
No
6K8
A1
200mV / div AC
1ms / div
A2
200mV / div AC
1ms / div
A3
200mV / div AC
1ms / div
A4
200mV / div AC
1ms / div
F
G
* FOR DIVERSITY LIST SEE PAGE 39
CL 36532039_018.eps
010503
1234567891011
Circuit Diagrams and PWB Layouts
Mono Carrier: NICAM + 2CS + BTSC (Stereo/SAP) Decoder
34L01.1A AC 7.
A
B
C
D
E
F
G
12
345678910
NICAM + 2CS + BTSC (STEREO/SAP) DECODER
[ FBAN60 - AUDPROC ]
6u8
470p
2834
5831
VlotAux+5V
+5VA
10n
2898
SNDSYS-BTSC.DBX-
NA/LA
Item
2855
2856
2860
7831
MONO|AM_MONO_SOUND
A9-43 0V
SC1_LIN
A10-G
SC1_RIN
A10-H
SC1_LINA
A13-47
SC1_RINA
A13-48
SC2_LIN
A10-E
SC2_RIN
A10-F
QSS_AM_DEM_OUT
A5-42
180P 56P 180P 180P 56P
MSP3425G MSP3415G MSP3425G MSP3421G MSP3415G
+5VA
SNDSYS-NI/GS-QSS-
CH/AP
33P 27P 33P 33P 27P
47P 15P 47P 47P 15P
A11
4837
4838
2855
*
5835
*
3843
4834
2857
*
RES
NTSC.DBX/KOREA-
3834
*
A11a
*
2860
*
SNDSYS-
2CS-AP
2856
*
3835
RES
2896
SNDSYS-BTSC.DBX-
VD/SW-NA/LA
10u
2844
2847
*
3840
RES
4V8
7835
RES
4835
3841
RES
RES
SNDSYS-NI/GS-QSS-
2845
100n
2848
RES
4V9
4V9
4V1
4V1
3849
470R
AP
6831
1N4148
3831
47K
2897
390p
2833
2858
1n0
47p
0V
7834
RES
2835
220p
560p
2837
2836
2895
2V6
1V5
1V5
3V8
3V8
3V8
1n5
4u7
43
47
48
44
41
42
39
40
2841
6V2
CAPL_M
VREFTOP
SOUND IF
ANA_IN1+
ANA_IN1-
MONO
MONO-IN
SC1-IN-L
SCART 1
SC1-IN-R
SC2-IN-L
SCART 2
SC2-IN-R
10u
0V
TESTEN
12
1617
0V
0V
DVSS
DVS UP
DEMODULATOR
& NICAM
DECODER
18 19
*
A5
A5
200mV / div AC
1ms / div
3842
RES
A6
200mV / div AC
1ms / div
A5-44
FMR
VlotAux+5V
2846
2859
RES
100u
5833
6u8
+5VA
4836
RES
3V8
AGNDC
10u
2842
100n
45 46
0V
AVS S
A/D
A/D
21 22
2843
2840
100n
5V
0V
AHVS S
AVS UP
FM1/AM
FM2
NICAM A
NICAM B
IDENT
SCART-L
SCART-R
SCART
A7
200mV / div AC
1ms / div
3334 3536
29
0V
7V8
VREF1
AHVS UP
LOUDSPEAKER L
LOUDSPEAKER R
DSP
Switching Facilities
NC
27 28
20
23
5V
0V
VREF2
RESETQ
SCART-L
SCART-R
32
A8
200mV / div AC
1ms / div
550 51 52678
0V
5V
ADR_SEL
STANDBYQ
D/A
D/A
D/A
D/A
37 38
3V7
3V7
I2C_CL
2V4
AUDIO PLL
I2C_DA
DACM-L
LOUDSPEAKER
DACM-R
49
A8a
200mV / div AC
1ms / div
MSP34X5G
2V4
TP
SC1-OUT-L
SCART
SC1-OUT-R
1
7831
5832
6u8
25
1V8
24
1V8
2
3
4
0V
9
10
11
13
14
15
26
31
3V
30
3V
A8a
A9
200mV / div AC
1ms / div
RES
1852
A8
A6
A7
1831
18M432
HC-49/U
1p0
2832
2851
1u0
2861
1n0
3837
100R
3839
100R
2852
A10
200mV / div AC
1ms / div
1n0
2831
3851
330K
1n0
2854
A11
200mV / div AC
2894
220p
3832
100R
2838
RES
3833
100R
2839
RES
1p0
2849
1n0
2850
1n0
VlotAux+5V
7851
BC847B
3852
1ms / div
/
1K0
2853
TO 0215 OF
1851
1
2
3
100p
*
*
*
*
/
A11a
200mV / div AC
1ms / div
A10
A9
TO 1901 OF
Matrix Surround Panel
4832
RES
4839
2817
2818
4840
0239
1
2
3
VlotAux+5V
SCL
A7-13
SDA
A7-14
+8V
Main_OutL
A8-45
Main_OutR
A8-46
SEL-MAIN-FRNT-RR
MONO|AM_MONO_SOUND
KEYBOARD_protn
A10-G
A5-43
A9-43
L-OUT
A13-60
R-OUT
A13-61
A7-8
CL 36532039_019.eps
010503
A
B
C
D
E
F
G
0239 F10
1831 B8
1851 E9
1852 D8
2817 F10
2818 F10
2831 C9
2832 C8
2833 D4
2834 A4
2835 A4
2836 A4
2837 A4
2838 A9
2839 B9
2840 B6
2841 B5
2842 A5
2843 A5
2844 C3
2845 C3
2846 G1
2847 D3
2848 D3
2849 C9
2850 D9
2851 E8
2852 F8
2853 E9
2854 F9
2855 E2
2856 E2
2857 F2
2858 F4
2859 G2
2860 F2
2861 E8
2894 A9
2895 B4
2896 F3
2897 B4
2898 B3
3831 B4
3832 A9
3833 A9
3834 D2
3835 D3
3837 F8
3839 F8
3840 E3
3841 F3
3842 G5
3843 F2
3849 F3
3851 E9
3852 E9
4832 E10
4834 F1
4835 F3
4836 G3
4837 D2
4838 D2
4839 F10
4840 F10
5831 A3
5832 B8
5833 G2
5835 F2
6831 A4
7831 C7
7834 F4
7835 F3
7851 E9
12345678
910
Circuit Diagrams and PWB Layouts
Mono Carrier: Audio/Video Source Switching
35L01.1A AC 7.
A
B
C
D
E
F
123456789
2802
*
2810
2u2
2813
2u2
1 x Rear AV in & 1 x AV out
with SVHS & YUV, 1 x Side
AUDIO/VIDEO SOURCE SWITCHING
3802
1810A
+6V8
1K0
3811
1K
8
7
6
5
4
3
2
1
1K0
3812
1810B
6
5
4
3
2
1
T0 0266 OF
Comb Filter
4824
+8V
3813
5810
10u
2816
7804
BC847B
1K0
VlotAux+5V
470n
4812
4814
A5-A
A10-37B
Reserved for
3D comb filter
A7-I
A7-H
A5-B
A13-30
+8V
CVBSO
SY_CVBS-IN
+3.3V
+8V
SCL
SDA
REFO
C-IN
3801
220R
CVBS-IN
GND
C_COMB
4821
Y_COMB
4823
+6V8
Vdd
E
6
Vdd
E
6
Vdd
E
6
T0 1810 OF
16
16
S10
16
11S
9S
1811
3
2
1
7803-A
HEF4053BT
12 Y0
13 Y1 14Z
VeeVss
7
8
7803-B
HEF4053BT
Y02
Y11Z15
Vee
Vss
7
8
7803-C
HEF4053BT
5Y0
3Y1 4Z
Vee
Vss
7
8
Side AV
2807
220n
COMB-SEL-CVBSO-AV2
COMB_BYPASS
4892
SSY_CVBS-IN
SS_C-IN
4886
+6V8
COMB-SEL-CVBSO-AV2
2 x Rear AV in & 1 x AV
out with SVHS & YUV, 1 x
A9-G
A12-31
A13-52
A9-H
A12-53
A13-55
A12-58
A13-59
side AV in
+6V8
SC1_LIN
LFRONT-IN
L2-IN
+6V8
SC1_RIN
RFRONT-IN
R2-IN
CVBSFRONT-IN
Y_CVBS-IN
Item
2802 Yes Yes - Yes - Yes Yes 3810 Yes - - - - Yes Yes 4807 - Yes Yes Yes - - - 4808 - - - - Yes - - 4812 Yes Yes Yes Yes Yes Yes Yes 4814 Yes Yes Yes Yes - Yes Yes 4816 - Yes Yes Yes - - - 4817 - - - - Yes - - Yes
4818 - Yes Yes Yes - - - 4819 - - - - Yes - - 7802 Yes Yes - Yes - Yes Yes -
A7-C
A10_C
A7-D
A5-37A
A5-30A
2 x Rear AV in & 1 x AV
out with SVHS & YUV
3816
100K
3814
100K
9810
4841
3820
100K
3818
100K
4829
3819
100K
3809
*
3810
*
in with SVHS
3815
3821
4830
2814
220n
2815
220n
4831
2 x Rear AV
3817
100K
4818
100K
3822
2 x Rear AV in & 1 x AV
out with SVHS
12 Y0
13 Y1 14Z
4817
4816
100K
Y05
Y13Z4
4819
Y02
0V
Y11Z15
0V
4807
4808
1 x Rear AV in1 x Rear AV in & 1 x AV
7802-A
*
HEF4053BT
Vee
Vss
7
8
7802-C
*
HEF4053BT
Vss
Vee
8
7
7802-B
*
HEF4053BT
Vee
Vss
8
7
16
5V8
5V
Vdd
11S
1V6
E
6
16
5V8
5V
Vdd
S9
E
6
16
5V8
5V
Vdd
S10
E
6
out with SVHS & YUV, 1 x
front AV in
+6V8
0V
*
A10_C
AV in
COMB_BYPASS
4825
SEL-MAIN-FRNT-RR
4826
4827
4820
10
1 x Rear AV in & 1 x AV
out
SC2_LIN
SC1_LINA
SC2_RIN
SC1_RINA
SY_CVBS-IN
A10-37B
A7-D
A9-G
A9-E
A11-47
A9-F
A11-48
A
B
C
D
E
F
1810A E2
1810B C3
1811 F4
2802 B9
2807 B5
2810 C9
2813 D9
2814 E7
2815 E7
2816 B3
3801 B2
3802 B2
3809 F7
3810 F7
3811 C2
3812 C2
3813 C3
3814 B7
3815 C7
3816 B7
3817 C7
3818 D7
3819 E7
3820 C7
3821 E7
3822 F7
4807 F7
4808 F8
4812 D3
4814 E3
4816 C8
4817 C8
4818 E7
4819 E8
4820 E10
4821 D2
4823 D2
4824 E2
4825 C10
4826 C10
4827 C10
4829 D7
4830 E7
4831 F7
4841 C7
4886 E5
4892 D5
5810 D3
7802-A C8
7802-B E8
7802-C D8
7803-A C4
7803-B D4
7803-C E4
7804 C3
9810 C7
CL 36532039_020.eps
010503
12345678910
Circuit Diagrams and PWB Layouts
Mono Carrier: BTSC NDBX Stereo Decoder
36L01.1A AC 7.
A
B
C
D
E
F
12345678910
BTSC - NDBX STEREO DECODER
SC1_RINA
A10-48
QSS_AM_DEM_OUT
A5-42
+8V
SC1_LINA
A10-47
A7-13
A7-14
SCL
SDA
2862
2u2
A12
2863
RES
22n
3863
3864
1K2
100R
2880
3862
15K
5861
10u
3866
100R
3865
100R
2884
2864
2u2
2u2
2885
220n
7861
TDA9853H
4
4V
COMP
35
4V
FDI
33
4V
FDO
A12
200mV / div AC
1ms / div
2865
2u2
3867
3K3
2803
220n
2
3
4.3V
4V
CP1
CP2
STEREO DECODER AUTOMATIC
DET AND
VOLTAGE
CTRL AMP
BPU
CW
32
4V
4V
1u
4n7
2878
2879
220n
2886
A13
A14
CPH
10u
2877
514K5
1861
CSB
26
25
43
42
4V
6V
CER
L-R
TW
VCC
4131
30
4V
8V
2883
1 121722 34
5
6
4V
4V
CMO
DEMATRIX
L+R
+
SELECT
SUPPLY
VCAP
28
8V
100u
100u
2875
470u
0V
MODE
VREF
27
4V
2874
NC
AGND
4V
CSS
36
0V
LOL L OR
9
4V
4V
LIR
INPUT
SELECT
LIL
8
4V
0V
AND
REF
0V
0V
NC
VOLUME AND
LEVEL CONTROL
FIL
RFR40SCL38SDA
7
4V
1V
3861
100K
A13
4u7
2876
29
6V
CAV
LOGIC
I2C
TRANSC
MAD
39
0V
2882
RES
10V / div DC
20µs / div
44
0V
0V
NC
DGND
37
0V
4V
2881
RES
23
4V
VAR
VOLUME
VOLUME
VAL
11
4V
2873
24
4V
VIR
RIGHT
CTRL
LEFT
CTRL
VIL
10
4V
2866
A14
10V / div DC
20µs / div
2u2
3n32872
4V
TC1R
TC1L
13
4V
3n3
2u2
2867
The following items
will be under RES.
*
21
TONE
RIGHT
CTRL
TONE
LEFT
CTRL
150p
2871
TC2L TC2R
150p
2868
Item
4863
4864
3891
9891
7891
3893
2892
4861
4862
3894
9892
7892
3896
2893
4863
4V
14
4V
20
4V
BCR
BCL
15
4V
19
*
A15
10V / div DC
1ms / div
2870
47n
4V
18OUTR
16OUTL
4V
2869
47n
4861
A16
+8V
10V / div DC
1ms / div
3892
9891
RES
*
3891
*
100R
4893
4864
RES
*
3893
*
7891
BC847B
330R
2892
*
100n
R-OUT
A13-61
*
C
D
4862
A15
A16
3895
+8V
RES
Main_OutR
A8-46
Main_OutL
A8-45
9892
*
*
3894
*
100R
4894
RES
3896
*
330R
7892
BC847B
2893
*
100n
L-OUT
A13-60
*
CL 36532039_021.eps
010503
A
B
E
F
1861 C4
2803 C4
2862 C2
2863 C2
2864 B4
2865 B4
2866 E6
2867 E7
2868 E7
2869 D7
2870 C7
2871 C7
2872 C7
2873 B7
2874 E5
2875 E5
2876 B6
2877 E4
2878 E4
2879 E4
2880 E3
2881 E6
2882 E6
2883 E4
2884 B3
2885 B4
2886 E4
2892 B10
2893 E10
3861 E6
3862 C3
3863 D3
3864 D3
3865 F3
3866 F3
3867 B4
3891 B8
3892 A9
3893 C9
3894 E8
3895 D9
3896 F9
4861 E7
4862 D8
4863 B7
4864 B8
4893 B8
4894 E8
5861 E3
7861 C4
7891 B9
7892 E9
9891 A9
9892 D9
12345678910
Circuit Diagrams and PWB Layouts
Mono Carrier: Front I/O + Front Control + Headphone
37L01.1A AC 7.
A
B
C
D
E
F
12345678910
FRONT IO + FRONT CONTROL + HEADPHONE
FRONT CINCH
MONO SET
0277-A
0277-B
HEADPHONE
AmpOutL+
A8-71
AmpOutR+
A8-70
SET WITH
4697
2184
2u2
4698
2187
2u2
0292
SIDE/FRONT AV.
9181
FOR ITV ONLY
4699
0215
1
2
3
0219
6
5
4
3
2
1
0232
1
6
5
4
2
3
7
8
9
3182
0218-C
0218-B
0218-A
*
9982
2
1181
3
1
5
1182
6
4
8
1183
9
7
2981
10u
2983
10u
V
L
R
0R
RES
3188
3187
*
*
2185
3185
*
*
2186
3981
*
120R
AudioSupplyGnd_FB
3982
*
120R
2982
2984
2181
3184
3186
470p
470p
22p
RES
6181
*
*
2182
*
*
2183
FOR ITV ONLY
AudioSupplyGnd_FB
CVBSFRONT-IN
0270
LFRONT-IN
RFRONT-IN
FOR
ITV ONLY
TO 0251 OF
OR
TO 0251 & 0253 OF
AmpOutL_Pos
A10-58
A5-31
A10-31
A10-53
A8-73
FRONT CONTROL
KEYBOARD_protn
A7-8
A12-8
A7-4
+3.3V
A7-10
KEYBOARD_protn
A12-8
LED
IR
2K7
3689
FOR ITV ONLY
FOR ITV ONLY
0293
0286
9184
3685
*
3695
100R
4692
4693
TS
USA
1606
POWER
*
2693
3683
*
RES
4691
2694
3684
*
1603
channel+
6691
**
LTL-10224WHCR
1K
2695
2692
RES
2696
RES
C6
RES
3692
RES
1602
channel-
+3.3VA
3694
+3.3VA
TO 0214 OF
4K7
3681
*
*
FOR ITV ONLY
*
3
1
2
0214
*
1
2
3
4
5
1601
volume+
*
3686
3691
330R
4695
6692
TSOP1836
VS
OUT
GND
*
BAT85
3682
*
6681
75R
3687
68R
3688
1600
volume-
3693
220R
10u
2691
*
0259
1
2
3
TO 0259 OF
4
5
FOR ITV
&
VOICE CONTROL
4696
A
B
C
D
E
F
0214 E9
0215 C4
0218-A C2
0218-B B2
0218-C B2
0219 C4
0232 E5
0259 E10
0270 A5
0277-A B1
0277-B B1
0286 F7
0292 E4
0293 E7
1181 A2
1182 B2
1183 C2
1600 C10
1601 A9
1602 A9
1603 A8
1606 B8
2181 A3
2182 B3
2183 C3
2184 B4
2185 B3
2186 C3
2187 B4
2691 D10
2692 D8
2693 F8
2694 F8
2695 F8
2696 F8
2981 E2
2982 F3
2983 F2
2984 F3
3182 A3
3184 B3
3185 B3
3186 C3
3187 B3
3188 A3
3681 A9
3682 A10
3683 A8
3684 A8
3685 A7
3686 B9
3687 B10
3688 B10
3689 A7
3691 C9
3692 D8
3693 D10
3694 D9
3695 C7
3981 E3
3982 F3
4691 E8
4692 D7
4693 D7
4694 G5
4695 C9
4696 B10
4697 B4
4698 B4
4699 B4
6181 A3
6681 B10
6691 D8
6692 D9
9181 A5
9184 A7
9982 F2
G
AudioSupplyGnd_FB
AmpOutR_Pos
A8-72
For Engg Purpose Only
4694
C6
10V / div DC
2ms / div
* FOR DIVERSITY LIST SEE PAGE 39
12345678
CL 36532039_022.eps
010503
910
G
Circuit Diagrams and PWB Layouts
Mono Carrier: Rear I/O Cinch
38L01.1A AC 7.
A
B
C
D
E
F
G
SET WITH YUV
VlotAux+5V
3154
3159
VlotAux+5V
3149
6150
BAS316
3150
150K
2150
1 2345678910
2101
2105
10u
2106
10u
22p
3151
22p
3152
22p
3153
7
FOR ITV ONLY
+8V
7V9
470n
3V
BC847B
RES
RES
RES
CONNECT TO 0311
0313
CONNECT TO 0312
0314
CONNECT TO 0310
0315
3V6
7101
SC1_LIN
SC1_RIN
ITV_MSG
V_OUT
L-OUT
R-OUT
G_Y-IN
B_U-IN
R_V-IN
FBL-1
STATUS1
LOCATION
CVBS1-IN
A5-40
A9-60
(U&L)
A11-60
(U&L)
A9-61
(U&L)
A11-61
(U&L)
A5-33
A5-34
A5-35
A5-39
A7-92
FOR
YUV
AT
AV1
A5-38
A5-32
A9-47
A9-48
A7-75
L2-IN
A10-52
R2-IN
A10-55
C-IN
A10-30
Y_CVBS-IN
A10-59
STATUS2
A7-2
V1-OUT
A5-41
FOR ITV - TO 0227 OF
0227
1
2
3
9122
4121
9121
4123
4122
0229
TO 0242 OF
FOR
PIP
FOR
ITV
ITEM
2121
2136
3121
3122
9104/3138
9123/3137
4
5
2132
2u2
2134
2u2
SET WITH SVHS
4124
6
7
TO 0229 OF
21PT5431
22p
---
---
---
---
JMP
6
47K
3132
2131
47K
3134
2133
3136
100R
22p
2135
2136
*
2141
4132
SET WITH SVHS
4
5
TO 0216 OF
21PT4223 25PT5531
25PT4324/3523
29PT3323
9104
3138
*
3141
1K
330p
2
3
TO 0242 OF
22p
---
---
--JMP
JMP
3135
3137
1
29PT4631
*
4125
JMP
JMP
330p
330p
75R
---
---
---
---
3131
150R
3133
150R
4126
2137
2138
20PT633R
21PT633R
---
22p
---
---
---
---
RES
RES
1113
1114
32ST220
32ST230
36ST220
680R
---
22p
75R
JMP
JMP
1110
1111
1112
4131
6
11
1115
25LT220
25LT421
27LT220
27LT621
27ST420
27ST421
32LT621
SET WITH AV2
W/O SVHS
5104
0225-B
--22p
75R
--JMP
JMP
AV2
0223-A
4
2
3
1
(FOR SETS WITH 9+3P CINCH)
SVHS
8
3
7
25ST220
27ST110
27ST220
27ST230
27ST240
--22p
75R
680R
JMP
---
2
1
21PT1323
21PT1324
21PT1325
Mono Sets
22p
---
---
---
---
JMP
9
V
L
R
0269
0225-A
CL 36532039_004.eps
A
B
C
D
E
F
G
240403
REAR I/O CINCH
MONITOR OUTPUT
0223-D
V
L
R
YUV INPUT
0223-C
Y
10K
RES
2143
100n
U
V
VlotAux+5V
3158
AV1
0223-B
V
L
R
10K
7102
BC857B
5K6
1K2
100K
150n
VlotAux+5V
3156
2142
7103
BC847B
1K5
3157
16
14
15
13
12
10
11
9
8
6
7
5
4101
SET W/O YUV
1
0226
FOR 0290 OF
FOR PIP
4104
4102
3
2
1107
3121
1108
2127
2128
1109
MainSupplyGnd
4
TO 0304
*
RES
RES
1101
1102
1103
1104
1105
1106
OF
2107
RES
2108
3111 75R
75R3113
3115
SET WITH YUV
FOR CVI
0305
9123
3122
*
9124
3123
150R
9125
3125
150R
SET WITH VIDEO OUT
3101
68R
3103
150R
RES
3105
150R
FOR ITV
FOR ITV
ONLY
ONLY
0310
1130
9103
NOT FOR
PIP SET
FOR ITV
ONLY
0311
9102
FOR ITV
ONLY
0312
9101
75R
1
0242
FOR ITV - TO 0242 OF
FOR PIP - TO 0219 OF
2121
*
330p
2122
3124
2124
330p
3126
2
47K
47K
2102
2103
2104
3
TO 0262
OF
9111
RES
3114
100R
9112
RES
3116
100R
9113
RES
22p
330p
330p
4
3102
3104
3106
100R3112
5
2123
2125
0262
1K
220K
220K
89
67
2111
2112
2113
6
2u2
2u2
1
2
3
0223-A A10
0223-B F2
0223-C C2
0223-D A2
0225-A D10
0225-B D9
0226 D2
0227 A6
0229 E6
0242 D4
0262 G5
0305 E3
0310 B4
0311 C4
0312 D4
0313 E5
0314 E5
0315 E5
1101 A3
1102 B3
1103 B3
1104 C3
1105 C3
1106 D3
1107 F3
1108 F3
1109 G3
1110 A9
1111 B9
1112 B9
1113 C8
1114 D8
1115 D9
1130 C4
2101 A5
2102 A4
2103 B4
2104 B4
2105 B5
2106 B5
2107 B3
2108 B3
2111 C5
2112 C5
2113 D5
2121 F4
2122 F4
2123 F4
2124 G4
2125 G4
2127 F3
2128 G3
2131 B8
2132 B7
2133 B8
2134 B7
2135 C7
2136 D7
2137 B8
2138 B8
2141 E7
2142 D1
2143 E2
2150 F1
3101 A4
3102 A4
3103 B4
3104 B4
3105 B4
3106 B4
3111 C3
3112 C4
3113 D3
3114 C4
3115 D3
3116 D4
3121 F3
3122 F3
3123 F3
3124 F4
3125 G3
3126 G4
3131 B8
3132 B7
3133 B8
3134 B7
3135 C8
3136 C7
3137 D8
3138 D7
3141 D7
3149 F1
3150 F1
3151 C5
3152 C5
3153 D5
3154 D1
3156 D1
3157 E1
3158 D2
3159 E1
4101 B3
4102 B3
4104 B3
4121 D7
4122 E6
4123 E6
4124 E7
4125 E8
4126 E8
4131 C9
4132 E7
6150 F1
7101 A5
7102 D2
7103 E1
9101 D4
9102 C4
9103 C4
9104 D7
9111 C4
9112 C4
9113 D4
9121 D6
9122 D6
9123 F3
9124 F3
9125 F3
1234
5678
910
Circuit Diagrams and PWB Layouts
40L01.1A AC 7.
Mono Carrier: PIP Interface Circuit + Tilt Interface
12345
PIP INTERFACE CIRCUIT & TILT INTERFACE
VlotAux+5V
A
B
C
D
E
SANDCASTLE
A6-17
A8-74
7174
BC857B
3170
4K7
2172
3180
68K
100p
Tilt
1
VlotAux+13V
3181
0.7V
4171
100K
3190
68K
2345
1.1V
2173
220p
3173
10K
3177
8K2
7000
TDA8941P
5
3
4
6
IN-
IN+
MODE
SVR
2n2
2171
STANDBY/
MUTE LOGIC
3174
4.9V
1.1V
1.6V
8K2
7173
BC847B
VlotAux+13V
1
Vcc
Vcc
20K
20K
GND
8
8K2
3175
4.9V
3K9
3178
SHORT CIRCUIT
AND
TEMPERATURE
PROTECTION
PIP INTERFACE
V20
V22
4.9V
0.7V
3176
3179
100R
7172
BC857B
2K2
TILT INTERFACE
7
OUT-
2
OUT+
(RESERVED)
HD
VD
0268
3
2
1
0284
4
3
2
1
TO
ROTATION
COIL
CL 26532119_021.eps
TO 0236
OF
161202
A
B
C
D
E
0268 D5
0284 A5
2171 B3
2172 D1
2173 D2
3170 B1
3173 A2
3174 A3
3175 A3
3176 A4
3177 B2
3178 B3
3179 B4
3180 D1
3181 C2
3190 D2
4171 B2
7000 C3
7172 B4
7173 B3
7174 B2
Mono Carrier: Mapping Top Side
0211 A2
0212 B3
0213 A3
0214 B1
0215 B1
0217 E5
0218 C1
0219 B1
0220 C6
0221 B6
0222 C8
0223 D8
0225 C8
0226 E8
0227 C7
0229 C7
0231 A2
0232 B1
0239 C3
0240 D6
0242 D7
0243 D5
0246 E4
0248 E5
0249 D6
0250 C7
0251 B3
0259 B1
0261 D5
0262 D7
0265 E8
0266 E6
0267 E4
0268 E3
0270 B1
0271 E4
0273 D7
0274 C6
0275 D4
0276 D5
0277 B1
0279 D7
0280 E4
0281 E4
0282 B5
0283 E7
0284 E3
0285 E7
0286 C2
0289 B6
0292 B1
0293 C2
0298 B8
0304 E6
0305 D7
0310 D8
0311 D7
0312 D7
0313 C7
0314 C7
0315 C7
0316 D6
0317 D6
0318 D6
0319 C6
0321 C7
0322 C6
1000 E8
1002 E6
1003 E6
1004 E6
1130 D8
1200 E5
1201 E5
1202 E5
1400 C6
1402 B7
1410 A6
1411 C3
1412 C4
1500 A2
1515 B3
1530 B5
1531 B5
1532 B4
1533 B4
1534 B4
1535 B4
1540 B3
1600 C1
1601 C1
1602 D1
1603 D1
1606 A1
1660 D6
1661 D7
1670 D7
1810A C4
1810B C4
1811 D4
1831 C3
1851 D4
1852 D3
1861 C2
2005 E7
2006 E7
2008 E8
2105 D8
2106 D7
2142 D7
2209 D5
2216 E5
2220 D5
2229 E6
2230 E5
2235 E6
2244 E6
2246 E6
2247 E6
2250 E6
2400 A5
2401 A6
2402 A6
2404 C6
2405 C5
2441 B7
2444 B6
2448 C6
2450 B5
2451 B6
2453 B6
2454 B6
2455 B5
2456 B6
2457 B6
2458 B6
2459 B6
2462 A6
2463 A7
2464 B5
2465 A6
2466 A6
2467 A6
2468 A6
2469 B6
2470 A6
2471 B8
2472 C8
2473 B8
2480 B8
2481 C7
2482 A8
2484 B6
2485 C6
2486 A8
2487 A8
2488 C7
2489 C7
2490 B5
2491 B7
2492 C6
2493 A6
2500 A2
2501 A3
2502 A4
2503 A4
2504 A5
2505 A5
2506 B3
2508 B5
2509 B2
2515 B5
2516 B4
2521 B3
2523 A4
2560 C5
2561 C5
2562 B4
2563 B4
2564 B4
2566 C3
2567 C3
2568 C3
2580 C2
2581 C3
2604 D6
2691 A1
2837 D3
2841 C3
2843 C3
2844 C3
2846 D2
2864 C2
2865 C2
2869 D2
2870 D2
2874 D2
2875 D2
2876 D2
2877 D2
2878 D1
2883 C1
2884 C1
2885 C1
2902 D4
2903 E4
2908 E4
2981 B1
2983 B1
3000 E8
3001 E8
3005 E6
3101 D8
3103 D8
3105 D7
3111 D8
3112 D7
3113 D8
3114 D7
3115 D8
3116 D7
3121 D8
3122 D8
3123 C7
3125 C7
3131 C8
3133 D8
3135 C7
3136 C8
3137 C8
3138 C8
3141 C7
3154 D7
3156 D7
3172 E4
3182 B1
3185 C1
3187 C1
3188 B1
3200 E6
3201 D5
3202 D5
3203 D5
3204 D5
3207 E5
3210 E5
3211 E5
3213 E5
3216 E5
3220 D6
3221 D5
3222 D5
3228 E6
3235 D5
3244 E7
3249 E7
3250 E7
3251 E6
3400 A8
3401 A7
3402 A5
3403 A5
3404 A5
3405 A6
3406 A6
3407 A6
3408 A5
3410 A5
3411 A6
3430 A5
3431 A5
3445 C6
3446 C6
3447 C7
3448 C7
3449 C7
3450 C7
3451 B6
3452 C6
3453 C7
3454 C6
3455 C7
3458 B6
3459 B6
3460 B8
3461 B6
3463 A6
3464 C7
3465 A8
3468 B5
3469 C6
3471 C8
3472 C8
3473 C8
3474 B8
3475 B8
3477 C8
3478 C8
3480 B8
3481 A7
3482 A7
3483 C6
3484 A8
3485 B6
3486 B6
3487 B5
3488 A8
3489 C6
3490 C6
3493 C5
3494 B6
3500 A2
3501 B2
3503 A4
3504 B3
3506 B3
3507 B2
3508 A2
3509 B3
3510 B3
3511 A3
3519 B4
3521 B4
3523 A4
3526 A4
3527 A4
3532 A3
3543 B3
3550 C3
3558 C4
3560 C4
3561 B4
3564 C4
3565 C4
3590 C3
3591 C3
3601 D7
3603 D6
3604 D6
3606 D6
3607 D6
3608 D6
3609 D6
3610 D6
3614 D6
3615 D6
3617 D6
3618 D6
3619 D6
3624 D6
3625 D6
3634 D7
3635 D7
3640 E7
3811 D4
3832 D3
3833 D3
3837 C4
3839 C4
3865 D1
3866 D1
3892 C2
3895 C2
3908 D5
3911 D5
3912 E4
3981 B1
3982 B1
5001 E7
5002 E7
5201 E5
5202 E5
5203 E7
5204 C5
5205 C5
5206 C5
5241 E7
5242 E7
5400 A6
5401 A6
5445 B7
5451 B6
5452 A7
5453 C5
5457 B6
5461 B5
5463 A5
5464 A5
5465 A5
5471 C8
5472 B8
5480 C6
5500 B2
5501 B2
5502 A3
5520 B4
5521 B4
5560 B5
5561 B5
5562 B4
5564 C5
5565 C2
5602 D6
5603 D6
5604 D6
5831 D3
5832 C3
5833 C3
5861 C2
6001 E7
6006 E8
6007 E8
6400 A7
6401 A5
6402 A7
6403 A8
6447 B6
6448 C7
6460 A6
6461 A6
6462 B5
6465 B6
6466 B6
6469 C5
6476 C8
6481 C7
6482 C7
6483 A8
6485 B7
6486 C7
6487 A8
6488 B7
6490 C5
6500 A4
6520 B4
6523 B4
6524 A4
6525 A4
6540 C3
6560 C5
6561 C4
6562 C4
6566 B3
6568 B4
6582 C4
6681 D1
6691 A1
6692 B1
6831 D3
6903 D5
7000 E3
7400 A6
7443 C7
7444 B5
7460 A6
7461 C5
7463 C5
7471 C8
7480 C7
7482 C7
7515 B3
7520 B4
7521 A4
7540 B3
7560 C3
7602 D6
7831 D3
7901 E4
7902 E4
9001 E7
9101 D8
9102 D8
9103 D8
9104 C8
9111 D7
9112 D7
9113 D7
9121 C7
9122 C7
9123 D8
9124 C7
9125 C7
9160 E3
9171 C8
9172 C7
9173 D7
9175 D7
9176 D8
9178 D8
9179 D8
9181 C1
9182 C1
9183 C1
9184 C1
9191 B1
9192 B1
9193 B1
9200 E5
9202 E5
9206 C5
9241 E7
9406 A6
9407 A6
9408 B7
9409 C5
9410 C6
9411 B6
9412 C6
9413 C6
9414 C6
9415 C7
9416 C8
9417 C7
9418 C7
9419 B8
9420 C6
9421 A8
9422 B7
9423 C5
9424 A7
9425 B8
9426 A8
9427 B7
9451 B6
9453 B5
9460 B6
9461 A6
9462 A6
9463 A6
9464 B5
9471 C8
9472 B8
9500 A2
9501 A2
9502 A2
9503 A3
9504 B3
9505 B3
9506 B2
9507 B2
9508 B2
9509 B2
9510 C4
9511 C4
9512 C4
9513 C4
9514 B5
9515 C5
9516 C4
9518 B3
9520 B3
9521 A5
9522 C4
9524 C4
9525 B4
9526 B5
9528 B4
9529 B4
9530 C2
9531 A4
9611 C5
9612 C5
9613 D5
9614 E5
9615 D7
9616 D7
9617 D5
9618 D7
9619 D5
9620 D7
9621 D7
9622 C6
9623 D7
9624 D5
9625 E7
9626 D5
9627 D5
9628 E7
9629 D6
9630 C5
9631 D6
9632 E5
9633 D5
9634 D5
9635 D6
9636 C6
9637 E6
9638 D6
9639 D5
9640 D7
9641 D6
9642 D6
9643 D5
9644 E5
9645 E5
9646 E5
9647 D7
9648 E7
9649 D7
9650 E7
9651 E6
9652 D5
9653 C5
9654 C5
9655 C6
9656 C7
9657 D6
9658 C6
9659 C6
9660 C6
9661 D7
9662 D7
9663 D7
9664 C6
9665 C6
9666 C6
9667 D5
9668 C6
9669 C6
9670 C5
9671 D5
9672 C6
9673 C5
9674 C5
9675 C7
9676 C7
9678 C7
9679 C7
9680 D5
9681 E5
9682 E5
9683 D5
9685 D6
9686 D6
9687 D5
9688 D5
9689 D7
9690 D5
9691 E7
9692 C5
9693 C5
9694 E7
9695 E7
9696 E8
9697 D7
9698 D7
9699 C1
9810 C4
9821 C4
9822 C2
9825 C3
9826 D3
9827 C4
9828 C3
9829 C2
9831 C3
9832 C3
9833 D1
9834 C3
9837 C4
9838 D4
9839 D2
9846 C2
9847 C5
9848 D3
9849 C3
9850 C2
9851 C2
9852 D2
9853 D2
9854 D2
9855 D3
9856 D3
9857 C2
9858 D3
9859 D3
9860 C4
9861 C4
9862 C4
9863 C4
9864 C4
9865 D4
9866 C4
9867 D3
9868 D4
9869 D4
9870 D4
9871 D4
9873 D4
9874 C4
9875 C4
9876 D4
9877 D4
9878 D5
9891 C2
9892 C2
9901 D4
9902 E4
9903 D5
9904 D4
9905 E5
9911 D4
9912 D4
9913 E4
9914 E4
9915 E4
9916 E4
9918 D4
9919 D4
9920 E4
9921 E4
9922 E4
9923 D4
9982 B1
9991 B1
9993 E8
9994 E5
9996 E7
9997 E8
9998 E7
Circuit Diagrams and PWB Layouts
CRT Panel ECO SCAVEM
47L01.1A AC 7.
A
B
C
D
1234567891011
CRT PANEL (ECO SCAVEM)
AQUADAG
WIRE
Blue
Green
Red
CRT
1
7
5
NOT USED
TO
0243
OF
0245
B2-68
B2-67
B2-69
1
R
2
G
3
B
4
BC_INFO
5
FROM RGB PROCESSING
6
V11
G
V12
R
V13
B
*
2V5
2V5
2V5
7330
TDA6107Q
3k77
IN11
3k75
3k77
IN22
3k75
3k77
IN33
3k75
Vref
2.5V
*
2344
Vdd
Vref
Vref
Vref
PROTECTION
GND
4
*
6332
+200VA
2330
100n
6
188k7
Vdd
A1
188k7
Vdd
A2
188k7
Vdd
A3
THERMAL
BC1
BC2
BC3
2331
OUT1 9
OUT2 8
OUT3 7
BCI 5
7V
140V
140V
140V
6V
0165
CRT Sockets
0255
1n
3333
100R
3335
100R
3331
100R
1n
2342
6333
BAV21
6331
6335
BAV21
BAV21
3334
1K
3336
1K
3332
1K
V15
V14
V16
2341
1n5
G
R
B
GND_CRT
9341
1
4
5
6
7
8
9
10
11
12
5341
0256-A
1
5
6
7
8
9
10
11
12
4341
*
G3
G1
CG
G2
CR
H1
H2
CB
GND
2345
1n
3345
9345
1345
1346
0254-A
1
G3
5
G1
6
CG
7
G2
8
CR
9
H1
10
H2
11
CB
12
GND
T0 CRT SOCKET
V
A
B
C
D
VG2 F9
0165 A7
0244 E1
0245 D1
0254-A B7
0255 B6
0256-A B6
1345 D6
1346 D6
2330 B3
2331 B4
2340 E3
2341 C5
2342 C4
2343 F6
2344 D3
2345 C6
2346 F5
3331 C4
3332 C5
3333 B4
3334 B5
3335 C4
3336 B5
3340 E2
3341 E3
3342 E3
3343 E6
3344 E6
3345 D6
3346 E6
4341 D6
5341 D6
5342 E4
6331 B4
6332 D3
6333 B4
6335 B4
7330 B3
9341 D6
9345 D6
E
GNDSS
0244
TO
0220
OF
V11
F
10V / div DC
20µs / div
12
EHT_INFO
1
+200V
2
3
4
5
V12
+13V
FF
FROM LINE DEFLECTION
10V / div DC
20µs / div
3340
100R
V13
10V / div DC
20µs / div
2340
10u
V14
50V / div DC
20µs / div
+200VA
2346
680p
3343
2343
3n3
GND_CRT
1K5
3341
*
3342
*
V15
50V / div DC
20µs / div
5342
*
V16
50V / div DC
20µs / div
34567891011
3344
33R
3346
33R
T0 CRT SOCKET
VG2
FOCUS
FROM LOT, MAIN CHASSIS
EHT
CL 26532119_023.eps
111202
E
F
Circuit Diagrams and PWB Layouts
CRT Panel ECO SCAVEM
48L01.1A AC 7.
A
B
C
D
1234567
ECO SCAVEM
+200VA
+13V
2360
4n7
R
B1-68
G
B1-67
B
B1-69
2364
2365
2366
3360
39K
2362
4n7
27p
27p
27p
3385
8K2
3386
10R
39K
6364
BAT754S
3361
10K
A
7360
BC848B
33633362
220R
K
AK
A
AK
6365
BAT85
2372
10u
2367
4n7
K
6367
BAV99
6366
BAT85
3367
3369
2K2
2369
39p
10K
3368
220R
7369
BC858C
2368
47u
2382
1n
2375
4n7
2380
4n7
2373
4n7
2381
4n7
3373
1K
3375
4K7
3376
68K
3380
39K
3381
4K7
3383
1K
3374
3R3
7373
BC327-25
7366
BC636
5376
9376
7380
BC635
7382
BC337-25
3384
3R3
3377
470R
3378
220R
2378
220p
2379
10u
4388
1
2
3
0278
TO
SCAVEM COIL
A
B
C
D
0278 C7
2360 B1
2362 C2
2364 D1
2365 D1
2366 D1
2367 B3
2368 B4
2369 C3
2372 A3
2373 A5
2375 B4
2378 C7
2379 C7
2380 C4
2381 C5
2382 B4
3360 B2
3361 B2
3362 C2
3363 C2
3367 B3
3368 B4
3369 B3
3373 A5
3374 A5
3375 B5
3376 C5
3377 C6
3378 C6
3380 C5
3381 C5
3383 D5
3384 D5
3385 A2
3386 B2
4388 A7
5376 C6
6364 C2
6365 C2
6366 C3
6367 B3
7360 C2
7366 B5
7369 C3
7373 B5
7380 C5
7382 D5
9376 C6
1234
CL 26532119_024.eps
161202
567
Circuit Diagrams and PWB Layouts
Layout CRT Panel (Top Side)
VG2 A1
0165 A1
0244 A2
0245 A1
0254 A2
0255 A2
0256 A2
0278 A2
2330 A1
2331 A1
2340 A1
2341 A2
2343 A2
2345 A1
2346 A1
2368 A2
2372 A2
2378 A2
2379 A2
3331 A1
3332 A2
3333 A1
3334 A1
3335 A1
3336 A2
3340 A2
3341 A2
3342 A2
3343 A1
3344 A2
3345 A1
3346 A2
3367 A2
3368 A2
3374 A2
3376 A2
3377 A2
3384 A2
3385 A2
3386 A2
49L01.1A AC 7.
5341 A1
5342 A2
5376 A2
6331 A1
6333 A1
6335 A1
6365 A1
6366 A1
7330 A1
7366 A2
7373 A2
7380 A2
7382 A2
9311 A1
9312 A1
9313 A2
9314 A2
9341 A1
9345 A1
9376 A2
CL 26532119_037.eps
161202
Circuit Diagrams and PWB Layouts
Layout CRT Panel (Bottom Side)
2342 A1
2344 A1
2360 A2
2362 A2
2364 A1
2365 A1
2366 A1
2367 A2
2369 A2
2373 A2
2375 A2
2380 A2
2381 A2
2382 A2
3360 A2
3361 A2
3362 A2
3363 A2
3369 A2
3373 A2
3375 A2
3378 A2
3380 A2
3381 A2
3383 A2
4311 A2
4312 A2
4313 A2
4341 A2
4388 A1
50L01.1A AC 7.
6332 A1
6364 A1
6367 A2
7360 A2
7369 A2
CL 26532119_038.eps
161202
Circuit Diagrams and PWB Layouts
51L01.1A AC 7.
Side AV + HP Panel
123456
C
SIDE AV + HP PANEL
A
0277-A
B
C
D
0277-B
VIDEO IN
0250-C
RIGHT
0250-A
LEFT
0250-B
Layout Side AV + HP Panel
0232 E5
0250-A C2
0250-B D2
0250-C B2
0251 A5
0254 E2
0255 E5
0277-A B1
0277-B D1
2171 D4
A
2172 C4
2
3
1
8
9
7
5
6
4
9152
RES
SG02
SG04
SG03
6161
2173
2174
BZX79-C6V8
9153
RES
3153
8K2
RES
3151
8K2
RES
3155
31523150
75R
10K
10K
2172
2171
330p
330p
0251
6
5
TO
4
0219
OF
3
2
1
2173 C4
2174 D4
2176 F3
2177 F3
2178 E3
2179 E3
3150 D4
3151 D4
3152 C4
3153 B4
3155 B4
B
3156 E3
3157 F3
6161 B4
9152 C3
9153 B4
SG02 B3
SG03 D3
SG04 C3
SG06 F4
SG07 E4
C
D
HEADPHONE
GND
0254
L-
5
L+
4
3
R+
2
R-
1
2179
2177
100u
100u
3156
330R
3157
330R
2178
2176
330p330p
E
TO
0246
OF
F
SG07
SG06
1
0232
6
5
4
2
3
7
8
9
0255
L+
4
L-
To
3
Speakers
R-
2
R+
1
CL 36532039_023.eps
E
F
010503
123456
CL16532010_014.eps
210301
Circuit Diagrams and PWB Layouts
52L01.1A AC 7.
Top Control Panel
TOP CONTROL PANEL
A
TO 0239
OF
9
B
1234
0215 A1
1091 B3
1092 B3
1093 B4
1094 B4
3091 A2
3092 A2
3093 A3
A
B
3094 A3
3095 A4
3096 B4
6091 B4
0215
Molex-5268
1
2
3
560R
3092
390R 560R
30933091
C+
1091
SKQNAB
3094
270R
C-
1092
SKQNAB SKQNAB
3095
V+
1093
BAT85
6091
3096
1K5
3K3
V-
1094
SKQNAB
Layout Top Control Panel (Top Side)
C
MENUPLUG&PLAY
CL 26532119_030.eps
111202
C
1234
Layout Top Control Panel (Bottom Side)
CL 06532012_031.eps
040200
CL 06532012_032.eps
040200
Circuit Diagrams and PWB Layouts
53L01.1A AC 7.
Degaussing & DAF Panel
0221 D1
0233 E3
0258 C1
0261 D4
0262 E4
1505 A1
1234
DEGAUSSING & DAF PANEL
A
1505
From 0212 of
B
DEGAUSSING
1
2
1506 A4
2492 D3
+t
3506
3507
2493 D3
2510 A3
+t
3498 E3
3499 D3
1
Rp
PTH451C
2
3505
Rs
Layout Degaussing & DAF Panel (Top Side)
3505 B2
3506 A2
+t
3
3507 A2
5493 D2
2510
33n
1
2
1506
DEGAUSSING
A
0221 B2
0233 D3
0258 B2
0261 C2
1505 A2
1506 B2
2492 D2
2493 D2
2510 A1
3498 D1
3499 D2
3505 A2
3506 A2
3507 A2
5493 C2
9493 B2
B
C
D
E
TO CRT COMBI
OF YOKE COIL CCT
1010
TO 0221 OF
LINE DEFLECTION
(LSP)
DAF
0258
0221
4
1
0261
TO 0298 OF
4
1
5493
CU20C2
1
64
2492
390p
3
2493
390p
3499
3498
V
V
1
GND
0233
1
0262
1
LINE DEFLECTION
TO 5445 (LOT) OF
LINE DEFLECTION
DYNAMIC FOCUS
CL 36532039_005.eps
240403
1234
C
D
E
CL 36532039_006.eps
240403
Circuit Diagrams and PWB Layouts
54L01.1A AC 7.
Front Interface Panel
12345
FRONT INTERFACE PANEL
A
B
C
LATAM 100V - 250V
NAFTA 110V
EUROPE 220V - 240V
AC MAINS
INPUT
110V/220V
TO ITV/
MULTIMEDIA
0211
0218
9001
*
I012 I013
1
I001
2
3M3
3500
*
I002
3M3
3501
*
I003
I004
1
2
56
24
13
9002
*
*
0231
SDDF
T4.0AE
TO 0211 OF
POWER SUPPLY
0212
1
I014
2
+3.3V
3694
RES
TSOP1836
3
VS
1
OUT
2
GND
*
6692
A
B
C
0211 B3
0212 B5
0214 D3
0218 D3
0231 B4
1606 E4
2691 E5
2698 E5
3500 C3
3501 C3
3685 E4
3691 E4
3693 D5
3694 C5
6691 E4
6692 C6
9001 B4
9002 C4
9695 E4
I001 B3
I002 C4
I003 C4
I004 D4
I005 D3
I006 D3
I007 E4
I008 E3
I009 D5
I010 E3
I011 E4
I012 B4
I013 B5
I014 B5
Layout Front Interface Panel
D
E
F
G
ITEM
0231
9001
9002
ITEM
0231
1606
2691
2698
3500
3501
3685
3691
3693
6691
6692
9901
9002
KEYBOARD
IR+LED-GL
2P 8/128A SDKV
-
-
FRNT INTERF. -
SLIM
EU / LA
YES
--YES
YES
YES
YES
--YES
YES
YES
YES
---
---
TO 0214
OF
FRONT
CONTROL
KEYBOARD
IR+LED-NA
YES
YES
FRNT INTERF. -
SLIM
NA
---
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YEs
0214
I005
1
I006
2
3
I008
4
5
IR+LED-NA
YES
YES
FRNT INTERF. -
SLIM
EU NON ULL01L
YES
---
---
---
---
---
---
---
---
---
---
---
---
6691
*
I007
3685
I010
*
560R
IR+LED
EU/AP
2P 8/128A SDKV
-
-
+3.3V
3691
330R
*
L01 USA ONLY
1606
I011
*
POWER
FRNT.INTERF
AP
YES
YES
9695
-
FOR
ITV
ONLY
3693
*
I009
220R
2691
TOP CTL + FR.PL
INTERF - EU/NA
YES
YES
10u
**
2698
100n
D
E
F
G
CL 16532020_103.eps
240801
H
12
H
CL 26532119_059.eps
161202
345
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