Pcb Layout - Zenith A19A02D Service Manual

Q5101
L5102
B C E
B E
C5105
R5116
5F2
G2
R5119
R5117
B E
C
B E
Q5102
RX512 7
TO SPEAKERS 9S4
9M4
R831
C832 C1423
R803
IC1400
24 20
1 5
C1404
C1409
C852
R1412
R852
W11
W19
C820 W8
C802
C1450
W42
W13
TU6000
C6028
C9709
C6030 C6032
C9711
R9710
R9745
AUDIO
Q9703
BAL.
C9705
IC9700 Q9700
R9705
GN D1
C9703
GN D
ANT-IN RIGHT
IN
CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER "X" IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.
GA1 PCB LAYOUT
IR6000
C6004
VS
R1421
E C CRY6001
B
C6009
26 20
C6020
R6056
R6055
IC6001
R6052
30 35
27
R6051
C6016
R6038
W55
W50
R6058 4G9
C6022
W53
W49
FACT. SETUP
C1230
ZD1400
C1416
Q2201
Q1204
W74
13
W39
L.C.STEREO C2216
C1220
12
C1410
C2215
Q1203 C2217
C2226 C2218
OSC
U1200 ICX2200
VIDEO PROCESSOR
R1209
56 50 45 40 35
C1208
MONO
AMP.
C801
IC801
AUDIO 1
5 10 15 20 25
U1201
4.5MHZ C2203
C2205
L1205 C1229
1
R1221
Q2203
CR2200
W16
C2204
C1235
W15
Q1205
ZD6001
2C5
R3213
TO VIDEO
ZD3206
OUTPUT
L6000
R9738
R9712
VIDEO
GAIN
Q9706
IC9702 B
IC9701
C E
1
Q9702
R9708
Q9705
C9708
C9713 C9701
TX9 701
C9707 C9704
LEFT VIDEO
J1
IN
IN 204-3199-08
SW1 SW3
SW5 SW6
SW4 SW2
RX3405 RX3404
DX3411
MICR OPROCESSO R
15 10 5 1
CX3413
LX3402
DX3409
RX 342 0
CX3410
W72
OUT OUT IN IN
W71
40 45 50
52 ICX3402
IC6000
+5V REG G
ZDX3408
RX3407
R6009
QX3402
CX3213 CX3406
+9V REG
C2227
W36
RX3409
W35
C3218
RX3410
W34
RX3414
CX3407
C2219
RX3417
RX3415
T1.0A
CX3408
250V
RX3418
R2231
FX3402
_A_V
RX3419
W33
R2233
DX3003
29
W43 C3217
W30
D3209
W29
ZDX3412
W28
28 W27
R2202 W67
DATA
R2220
CLK
R2114
C2206 R2219
W3
L3201
W24
CX2106
W76
TO YOKE
3Y3
Q2101
D2103
R2109
C3207
2F5
D3205
B+
TO
VIDEO
DX3002
OUT
DX3001
VERT.
RX3003
IC2101
1
W7
C3220
C2105
CX2101
CX2108
R820
ALL SYMBOLS WITH "M" ON END OF DESIGNATOR
6-8
INDICATE SURFACE MOUNTED COMPONENT
T4.0A FX3401
250V
_A_V
CX3401
KX3401
F4 F3
2
S6 S1
EX3401
TO
CX3402
DEGAUSSER
3T8
RX3402
DX3403
CX3405
RX3413
DX3406
RX3416
RX3411
ICX3401 RX3412
B+ REGUL ATOR
T3201
1
8
R3202
4 5
Q3201
CX3215
L3202
E C B
HOR Z. OUT.
C3221
Q3202
C3206
TX3202
W1
GA SHEET 8