6.
Wiring Diagram, Block Diagrams and Overviews
Supply Lines Overview
MAIN SUPPLY
A1
MAINS SWITCH
PANEL
(PARTLY)
E
STAND-BY SUPPLY
MAIN SUPPLY
A2
B5
110V
A15
A10
A1
A11
A13
A16
A2
A8
A12
A3
A20
+5.2V_MP
DEGAUSSING
6110
3115
3116
+8V6-SWITCH
7133
7130
2126
7131
7140
7132
7141
CONTROL
6113
1149
5112
3161
5111
5130
6130
6148
1.6A
VTUN
HOT
OTC
COLD
HOT
3510
3527
3526
2523
2515
COLD
HOT
COLD
1
2
2
1
4
1550
7501
7528
3
DEG.
COIL
1502
1
2
0201
1
2
1505
1
2
0202
A8
6
5
5100
7103 OR
7104
7
8
10
3
6107
5103
6111
3113
6122
+11V_STBY
+11V
+5.2V
+5V
+5.2V_MP
+8V6
+8V6
6103
6109
-20V
5102
2102
2
1
STANDBY
+VBATT
3110
STARTUP
V-START
1503
4A
2516
+375V
GND-STB
5104
3509
1501
RP
RS
3
2
1
3550
8+
0+
T6.3A
V
MAINS
FILTER
ACTIVATING
CIRCUIT
5502
5503
5504
5511
5516
3
2
4
1
1
3
2
3506
7507
TCET1103
3507
3520
VBATT
ADJUSTMENT
3530
7506
TL431CZP
3531
5
3108
3118
5113
4
1
2
D
G
S
A21
+5V-SWITCH
CONTROL
3114
3124
-20V
-20V
A7
A6
6535
5507
3514
5514
2512
+
+
2511
GND-AUD
GND-STB
HOT GROUND
GND-SUP
GND-STB
7529
-20V
SUP-ENABLE
9
5506 OR
5612
7502
7530
7504
STP11NM60
10
12
13
5
4
3
1
+16V+19V
AUDIO SUPPLY
-16V-19V
AUDIO SUPPLY
5509
6536
5513
2542
+
+
2543
D
G
S
CONTROL
CIRCUIT
ACTIVATING
CIRCUIT
CONTROL
CIRCUIT
D
7102
7100
7101
7105
7120
STP3NB60
G
S
D
G
S
6525
GBU6J 2
1
3
+
+
-
4
1601
125mA
+11V
+11V
5.2V_MP
1
7680
TDA7052
1148
1.25A
A4
A17
A18
A19
A5
SUPPLY LINES
4
9
9
4
1946
0241
6
1940
9982
6
3941
3904
3600
5600
TUNER SIM CONN.
A8
AUDIO AMPLIFIER
A6
FRONT
A10
ROTATING
CIRCUITRY
A5
RC5 RECEIVER
A9
MAINS
SWITCH
E
+5V2
VTUN
9
7.3
5901
6200
-C33
1200
TEDE9
TUNER
+8V
SIM
B1
AUTOSCAVEM
SC1
PCR
SC2
+5V STANDBY
+8V6
43
40
+5V2
+8V
+5V
+5VA
+3V3
+8V
+11V
+8V6
1000
STANDBY
STANDBY
+3V3_SIM
+5V_AUD
+5V_VDP
+5V_CON
+5V
+8V_VDP
+8V_AUD
+8V
5903
5904
5904
5901
5902
+5V2
1205
5303
5308
5309
5310
5601
1440
+8V_+12V
+8V
+5V_CON
+8V
+8V_+12V
45
44
+3V3
OUT
IN
+5VT
+8V
+8VS2
+11V5
+8VS
+8V
+8V
+5V
+5V2
5903
1
+11V5
46
47
36
7910
OUT
IN
7911
L78L05
7912
MC78M05
3907
3910
9909
9980
9002
9908
8
1937
+8V
+5V
7
5
1951
+8V6
+5V2
4
+16V+19V
+16V+19V
4
-Vf1
-VS
-Vf11
22
1
2
24
5712
5708
5711
5707
5735
-16V-19V
-16V-19V
7700
TDA7490
+16V+19V
4
-Vf2
-Vf21
22
1
2
24
5715
5722
5716
5723
-VS
7702
TDA7490
3
1
1492
+11D
+11D
FILAMENT
PULSES
FILAMENT
LINE
DEFLECTION
PANEL ON CRT
NECK
A3
CRT
DAF
F1
AUTO
SCAVEM
F2
I
+VBATT
SUP-ENABLE
5400
5401
+141V
+5V2
+11D
HOT
COLD
LOT
HOT
COLD
COLD
HOT
COLD
-15V-LOT
+13V-LOT
+13V-LOT
EW
LINE
DRIVE
HOT
5430
5
1
5410
7421
3465
6464
6465
3464
3400
3305
3809
11VDC
3341
3301
3401
9401
5400
3404
3403
LINE
OUTPUT
STAGE
9410
5465
3
3463
3499
6462
3461
12
9
6460
+11D
TO
3450
3451
6400
FOCUS 2
FOCUS 1
EHT TO ANODE CRT
+200V
6703
8Vvideo
8Vref
3460
5461
3462
3498
3635
5463
1485
6
FILAMENT
2
7
1424
1424
8
6463
3
1
3
1
FRAME
DEFLECTION
E/W DRIVE
A4
COLD HOT
3449
7620
TDA8177
4
2
+11D
+8Vb
+13V-LOT
+13V-LOT
+8V-S
+141V
-15V-LOT
-15V-LOT
7813
2
9
10
7
1240
+8V_+12V
+8V
+200A
VSYM
VSYM
+8V_SVM
+8V_SVM
+200V
6
1492
3
1
3807
3808
3329
1403
F500mA
3644
+5V2
+5VA
5744
+3V3_FBX
PICNIC
B3A
FAL-
CONIC
B3B
EAGLE
B3C
5731
5733
+3V3_INT
+3V3_INT
+3V3_FBX
+3V3FA
+3V3_SIM
+5V2
+8V-AUD
+8VA
+8V_AUD
+5V_AUD
STANDBY
+5V
+3V3PR
5713
5737
+3V3FM
+8V_CON
+5VA
7726
7727
5721
5725
5722
5723
+3V3P
5724
5738
+3V3_FBX
+3V3_FBX
5745
5727
5726
5729
5714
+3V3A
+3V3A
+8V
5416
+8V_CON
+5V2
5415
+5V2_CON
5654
+5VF
+5DB
6310
+5DB
+5DA
+8VC
+5V_AUD
5656
7301
TDA9330H
HOP
5302
39
5301
17
+8VS
OTC
B5
7001
SAA5801H
OTC
9,19,20,
38,49,75,
101,111
+5V_CON
+5V_CON
+5V2_CON
+8V_CON
+5V2_CON
7
4
+3V3_INTOTC
+3V3_INTOTC
104
8
1
HOP
B4
+8VS
+8V_VDP
+8V_VDP
3304
+5VS
+5V_VDP
+5V_VDP
AUDIO DEMODULATOR
B6
ANTI-MOIRÉ
B9
7651
MSP3452G
AUDIO
PROC.
5653
9688
7669
7706
7720
5706
5719
+2V5FB
+2V5B
5718
31
5671
5672
5651
5652
3650
9603
7005
+2V5_E
+2V5FCA
+2V5FCD
+3V3_E
+3V3FCD
+3V3FC1
+3V3FC2
+1V5_E
+1V5FCA
+1V5FCC
3400
7307
TDA9181
6.5
+5VCOM
IF/IO
B2
+8VP
+8V_VDP
3402
+5VCOM
+5V_VDP
+5VS
+8V_VDP
7323
TDA9320H
HIP
5405
45
5404
11
+8Vp
+8V_AUD
HEADPHONE
AMPLIFIER
B10
CL 26532058_005.eps
120602
5743
5728
5902
+3VD
+8VS
+3V
+3VD
+3V
I/O PROC.
TUNER SIM
CONN.
C3
DW
C1
IF-VIDEO
-SYNC
C4
V CHIP
C5
TUNER
C2
7803
3462
+33V
+8VS
+5VS
+8V
+5V
+8VS
+5VS
+5VD
0201
7
8
9
+3,3V
+5VS
5401
5261
4437
4434
7403
I/O EXP
13
7201
TUNER DW
7801
PIP
CONTROLLER
6,7
9
+8VS
+5VD
3863
3862
3846
6
5
78
86
95
14
1
5818
5816
5839
5848
5853
5827
14
2
5309
7301
BOCMA
7501
Z86130
V CHIP
7901
TDA8601T
23
53
INPUT/OUTPUTS
JHDI
N2
CONTROL JHDI
N1
3941
3942
+8V6
8Vvideo
+5V2
+8Vvideo
+5V2
+8Vvideo
+5Vs
+8Vs
+5Vs
1104
4
1
5
5903
5900
+8Vs
5904
+8Vd
5901
+8Vaudio
5902
3940
5332
5333
7802
2
3
A8
7902
HEF40538T
8Vaudio
3424
16
7101
TDA8601T
RGB-OUTPUT
SELECTION
8Vvideo
1
7107
TDA8601T
MATRIX
SELECTION
8Vvideo
1
SYNC HICER JHDI
N3
7700
LM1881M
8Vs
8
7750
74HCT4538
8Vs
16
7751
74HCT4538
8Vs
16
7102
74HC4052D
5Vs
1
7106
M62320
5Vs
1
8V
video
MATRIX JHDI
N4
3D COMBFILTER
C0
7400
TSH93
8Vvideo
4
7450
TSH93
8Vvideo
4
5
4
5V2
8V6
1104
5015
5014
3104
3104
5008
5012
38
7023
UPD64083GF
81,92,93
46,52
3D COMB
FILTER
100,31,32,45,63
I_O+3.3V
A+2.5V
A+8.2V
S+8.2V
D+2.5V
D+2.5V
5007
5008
3105
IN
GND
OUT
5009
+t
+t
IN
OUT
5
4
1951
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Summary of Contents for EM5A NTSC
Page 6: ...Direction for Use EN 6 EM5A NTSC 3 3 Direction for Use www freeservicemanuals info ...
Page 7: ...Direction for Use EN 7 EM5A NTSC 3 www freeservicemanuals info ...
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