ETC210
First issue 07 / 03
BLOCK DIAGRAM - SCHEMA SYNOPTIQUE - BLOCKSCHALTBILD - SCHEMA A BLOCCHI - ESQUEMA DE BLOQUES
BP005
BL200
BB002
5/BL200
9/BL200
6/BL200
BP130
1
21
1
+33V
+20V
Beam Info
Dynamic phase compens.
Peak white
limiter circuit
Beam info
to tube
Focus
G2
EHT
+UVERT
(D,~16V)
U Video
(D,~195V)
+UVFB
(D,~40..50V)
+UVFB (D,~40..50V)
+UVERT (D,~16V)
+UVERT
SSC_V_GUARD
V drive +
V drive +
V drive -
V drive -
-UVERT
-UVERT
(~-16V)
-UVERT
Correction
Earth Field
EFC
Phi2 ref
Breathing
EW prot
EW prot
EW drive
EW drive
Transistor
TL029
EW-
Modulator
Diode
Driver
Line
H drive
+20V
+20V
Beam info
V-Yoke
USYS
USYS
USYS
+
-
GNDL
DL251
10
12
7
5
1
11
9
6
3
4
DL221
DL231
GNDL
GNDL
DL201
TL010
2SC5588
TL003
TL004 / TL005
TL003/4/5
Hor.Yoke
BL035
Heater high
Heater high
Heater low
Heater lo
w
Heater lo
w
FW adj
FW adj
DPC
PKS
U_VERT
DPC
PKS
TL311
TL312
DL301/302/303
TL801/803/807/808
RL301
Driver
Line
LL008
!
Aqr on
Inf pow fail
+UA
GNDS
-UA
IF001
TDA8177F
PO
CNT2_20V
CNT1_20V
+20V
+5V_STBY
+5V_STBY-
SRC
Safety
H drive
ECO_STBY
Rotation
EFC
BL111
21
1
+20V
CNT1_20V
EFC
GNDL
GNDL
V_GUARD
EHT_Info
Tube_Detect.
H_Drive
DL043 / RL043
CL043
EHT circuit
safety
EHT_Inf
o
H- Flyback
Beam-info
Phi2 ref
CL130
Phi2
loop
circuit
Breathing
circuit
DL305
RL302
Breathing
1
Rotation
USYS
USYS
U Video
to BV001 SIGNAL BOARD
BP130=>BA010
(SIGNAL BOARD)
USYS
Bsvm blk
Blk curr
V-GND
V-GND
V-GND
V-GND
BB001
=>BV300 SIGNAL BOARD
CRT.BS
BG003
BSVM-COIL
Differentiation : CG005,RG012 / 13
Generation Y : RG002 / 03 / 04
TG011 / TG001 / TG002
TG060 / TG070
TDA6108
IB001
G2
Focus
EHT
CRT GND
killer
Spot
G2 alignment
G1
TB001
1
R in
R in
R in
G in
G in
G in
B in
B in
B in
G2 adj
+20V
Heater high
1
Rotation
USYS
U Video
U Video
1
BB007
Rotation
EFC-COIL
1
SCAN PART
POWER / SCAN BOARD
U Video
U Video
DP021
DP220
LP020
DP240
DRAIN
COMP
OSC
DP023
CP023
DP061
CP030
RP030
TP051
TP081
TP050
IP030
IP070
3
2
IP050
A
TP080
TP020
IP240
DP080
PGND
GND
GND
PGND
PGND
PGND
PGND
PGND
PGND
+UA
-UA
USYS
7V_STBY
+6V
6V
Degaussing
Picture
Tube
Power-Fail
Info
Opto
Coupler
Reg.
5V_STBY
7V_STBY(P)
5V_STBY_SRC
5V_STBY_SRC
5V_STBY
VIPER20
VDD
Opto
Coupler
On/Off
TP150
Standby
ECO-
Primary
Control
Supply
Heatsink
Power-Stage
Driver Circuit
Current
Limitation
5V_STBY(RP)
+UA
+33V
GND_UA
-UA
20V(P)
10V(P)
USYS(P)
RP113...RP120
SMPS
ON/OFF
Protection
Overvoltage
Safety Circuit
-UA(P)
+UA(P)
PWM
Conver
sion
Control
Demagn.
PO(RP)
PWM
IP170-TP170
TP179-TP180
TP210-TP221
IP190
Secondary
Regulation
Oscillator
20V(P)
20V(P)
6V(P)
SAFETY
SAFETY
Stand-By Power-Supply
ECO_STANDBY(RP)
ECO_STANDBY(RP)
5V_STBY(P)
5V_STBY(P)
7V_STBY(P)
USYS(P)
+6V (P)
AQR_ON(RP)
AQR_ON(RP)
Bridge
(Optional)
PFC
Rectifier
MIS - board
Synchro
6V(P)
H_Drive
H_DRIVE
7V_STBY
INF_POW_FAIL(RP)
+
-
V+
8
V- 4
1
Plug-In
Mains
Mains
Filter
Mains
Switch
DP030
POWER SUPPLY PART
SCART1
SCART2
1
4
Digital Sound Processing
IA001 MSP3411G
IA002 TDA7269
IA003 MC4558
Headphone amplif.
Stereo Power Amplifier
REMOTE PART
IR001
µ
controller
ST92R195
IR002 soft memory
IR002 memory flash
M27C801
IR003 reset
NCP303
CY62128BLL
IR005 nvram
24WC16J
UP CONVERTER
IU100 VSP9402A
Source selection
AD Converter
Chroma decoder
Letter box detect.
1H to 2H detect.
Syncho. extraction
DA converter
Picture improvement
VIDEO PART
BV001=>BL111
POWER
BOARD
(DP PART)
BP500=>BP005
POWER
BOARD
(PSB PART)
BA009 =>
BQ009 FCB
BA010=>BP130
PSB BOARD
IV200 TDA9330
IV520 / 521
LM358 OP ampli
safety
High level output
Processor
BX001
1
21
Antenna
FCB
BX200
BX004
Regulateurs:
IP 510
8V
IP530
3V3
IP551
1V8
TP520/
TP523
5V_A
FP520
FP52
1
1
1
1
1
1
1
1
21
1
1
1
11
BR200
I2Cdata1
Ground
Video in
Breathing
EW drive
Tube detect
H drive
Phi2 ref
EW prot
PKS
Beam info
DPC
EHT INFO
FW adj
EFC
V_guard
V drive +
V drive -
Beam Prot
33V
PO
Inf pow fail
Degauss
B out
G out
R out
Blk curr
Bsvm b
lk
G2 adj
HDFL
VDFL
Y 2H out
U 2H out
V 2H out
Audio1 in L/R
Audio2 in L/R
Audio3 in L/R
B osd
G osd
R osd
Audio_Mute
Audio Reset
I2Cbus1
I2Cbus2
Cvbs txt
B Txt
G Tx
t
R T
x
t
FB
T
x
t
Sa
fe
ty
E
n
a
b
le
LedR
IR
+U
A
+U
A
-U
A
-U
A
Head out L
Head out R
G2 adj
EFC
FP RGB
BV300=>BB001 CRT
AV1pin8
AV2 pin8
20V
Safety
10V
6V
5Vstby_L
AM-AF
SIF
Ke
y
b
5V_V
PO_TR
3V3
PO
M_ reset #
Fr
ont out L
Fr
ont out R
I2Cclock1
I2C clock2
I2Cdata2
33V
RF in
Vi
d
e
o RF
ou
t
5V- F
Audio2 L/R
Audio2 L/R
Audio1 L/R
Audio3 L /R
Chroma in
Video/Y in
Video/Y in
Audio1 out L/R
C
v
bs tx
t
M_
re
s
et
#
5V stby
5V stby
Ground
Eco stby
Aqr on
5V stb
y
I2C b
us2
I2C b
us2
20V
10V
6V
20V
10V
6V
Safety
Safety
8V_V
3V3
1V8
5V_V
8V_V
8V
_V
8V_V
5V_A
Video/Y in 3
Chroma in 3
Video RF
Video out 1
Video/Y in 1
Red/Chr in
Red/Chr in
FB in
Audio 1 L/R
FB in
Video out
Blue in
Green in
Video out 2
Video/Y in 2
Chroma in 2
Video out 2
Video/Y in 2
Chroma in 2
FB in
Green in
Blue in
5V_AV2
5V_AV1
5V-T
AV2 pin 8
AV1 pin 8
FP RGB
AV1 pin 8
Mute Subww
.
Subw
oof
er
B
A012
B
A005
5V_V
3V3
NH001
14
13
5
4
9
6
16
18
Tuner
pan euro
AUDIO PART
SPP PART
FRONT END
SMALL SIGNAL BOARD
SSB
BX100
BP501 =>BP150
POWER
BOARD
I2C/Video
BA007=>BA400
SOUND MODULE
SUBWOOFER
BR001
=> BK001 KEYBOARD
BP150
1
BP150=>BP501
(SIGNAL BOARD)
6V
10V
PSB
+10V
LP070
DP150
DP140
DP120
DP135
DP130
DP110
PGND
GND
GND
GND
GND
GNDS
16
15
14
12
13
22
5
1
7
10
21
18
21
20
19
FP001
BP401
BP402
BP001
BP001
!
U 220V
MAINS
