Pcb Layout - Zenith A19A02D Service Manual

E X T E RN A L
B L U E
K E Y BO A R D
Q 5 1 01
R 5 1 22
2K6
C
B E
DAG1
L5 10 2 L 6 00 5
IC6001
C 6 0 37
DAG
E E P R OM
C 51 09
G2
W 6 1
R 5 11 9 W 6 0
5C2
C
B E
Q 5 1 02
G R E EN
MTS
1 13
W38
W 7
R 1 420
R 85 2
Q 1 402
E C
Q 1 203
B
C 1 4 16 C 1 2 11
C 1 4 15
C 85 2
C 1 4 23 L .C .
S T E R EO
IC1400
U1 2 00
D E C O DE R
C 1 4 04
C 14 09 C 1 4 10
C 1 2 08
L 1 20 5
Z D 1 40 0
Q 1 4 00
C 1 2 29
S IF
W 2 6
W2 7
W 3 R 8 2 0
9M4
C 8 0 2
W12
C 8 2 0
M O NO
S P E A KE R
W 1
C 8 0 1
C X 6 0 27
C 1 433
Z D 1 403
Z D 140 2
Z D3 40 2
GND
1
C 6 0 28
L VID
R
TU6000
IN IN IN
CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER "X" IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.
GA2 PCB LAYOUT
IR6000
C 6 0 04
W 6 6
L 6 00 4
VS
S W 1
C 6 0 06
L 6 00 7
R 6 0 28
W9 4
W 6 9
C6 0 20 C3 4 19
W 7 0
M I C RO P R O C E S S OR
IC6000
R6 0 39
W 9 3
W 9 2
C3 4 28
W 5 6
C 2 2 27
W 3 5
Q 2 2 06
W 5 5
C 2 2 30
+9 V
R E G
Q 2 2 02 W5 2
IC 3 4 4 1
C X 3 4 24
D 2 2 04 W8 2
W 4 9
Q 2 2 01
Z D 340 1
W 5 0
C2 2 15
C 1 2 20
C 2 2 19
R X3 4 16
C 2 2 16
B
C2 2 26 R 3 4 18
C
W5 1
RX 3 4 20
L 1 20 0 C 2 2 17
C 2 2 12 C2 2 18
C R 2 205 R 2 233
ICX2200
V ID E O P R OC E S S O R
Q 3 4 03
W 4 4
C2 2 08
C R 2 2 00 RX 3 0 10
C 22 03
C 2 2 11 D X 3 0 05
C 2 2 05
R X 3 0 09
1
Q 2 2 03 Q 2 2 05 B
W 8
C 1 2 32
Q 22 04
W 1 8
W 1 7
2C5
R G B O U T
C 2 2 31 R X 3 4 11
R 3 2 47
R X 3 4 17
R2 6 08
C8 0 5
IC801 C 2 102
C 211 0
M O N O B
A M P L IF I ER
C E VE R TI C A L
B
R 2 117
R 1 4 47
C E
C 2 6 04
J1
R 2 6 10
R 2 6 12
204-3233-08
204-3233-06
C O L D
S W 5 HO T
S W 2 SW 6
C O L D
H O T
C X 3 4 16
R X 3 409
R X 3 4 00
R X 3 4 07
R X 3 4 04
C X 3 4 13
C O LD
H O T
Q X 3 4 01
C X 3 4 07
W 8 6
H O T
C O L D
W 3 2 0 0
E
C X 3 264
W 8 1
C 34 30
DX 3 2 04
D X 3 2 60
W 9 6 C 32 11
R X3 0 16
R X3 0 15
R X 3 0 13
R X 3 0 22
Q 32 02
C X 3 0 03
W 8 0
E
T 3 20 5
W 9 5
C
R X 3 2 99
C X 3 2 74
C 3 248
C X 3 2 08
C X 2 1 06
R X3 2 61
2F5
R 2 1 08
R 2 1 06
R 2 1 03
R 2 11 0
C 2 1 05
R 2 1 09
1
C X2 1 08
C X 3 2 68
C 2 6 03
H O R Z
S IZ E
(2 7 V )
ALL SYMBOLS WITH "M" ON END OF DESIGNATOR
6-19
INDICATE SURFACE MOUNTED COMPONENT
T4AL250V
_ A_ V
C X 3 4 01
L X 3 40 1
E X 3 40 1
H O T
CO L D
H O R Z . O UT
TX3204
GA SHEET 19