E
E
E
E
1AA4B10S0180B
1
5
1
3
C702
J701
Q705
Q703
Q701
R717
R719
C721
Q703A
Q701A
R702
C708
R716
R732
K7P
K701-M
R715
K7Q
Q721
K7U
R724
R705
D733
D732
D731
C751
C710
R709
R706
R708
R703
J705
L702
R710
K7VM
K7Y
C701
R718
R713
R711
R712
J702
JS741
R743
C708A
K701-L
CRT BOARD (Component Location)
(C5RA)
DIP
1
E
E
E
8
5
4
1
IC801
CPU
V
L
D1910A
R
E
40
30
20
28
27
E
***
1AA4B10S01800
50
10
54
1
E
E
E
KE-2
KE-1
34
21
KG
T4AL250V
5
F601
5
1
1
E
E
16
10
7
1
1
E
E
E
16
9
7
1
R732
J031
R354
C353
IC501
C201
R1907
C644
C661
IC501-H1
R518
R519
C520
C518
R512
D512
C204
C226
C202
R230
KP
X211
C431
J514
R522
D683
R687
R686
Q683
R663
C662
Q661A
D634
C634
IC651
C651
Q681
J401
Q684
R689
R688
D682
C210
R212
C232
C231
C233
C209
C246
C205
C1902
C517
R211
R357
J513
R243
D249
C510
R510
R511
J504
D352
R352
J502
J506
D861
C893
C861
C805
X801
IC802
R869
R866
J802
J804
J806
R818
R872
J1903
J1202
J017
J403
R855
R851
R853
R857
J819
J809
J011
J049
J009
J024
J021
J808
R644-H2
R644-H1
R644
R642
R682
J687
J622
J621
J219
K1003
R1001
J1201
J810
J688
R664
R664-H2
R664-H1
J041
J824
R291
J826
JW3
JW2
D230
J817
J503
JP683
R681
SW1906
SW1905
SW1904
SW1903
SW1902
SW1901
L204
CH UP
CH DOWN
VOL UP
VOL DOWN
MENU
TV/AV
J353
J355
J356
J282
J287
J212
J213
Q261
R267
R264
C891
J1203
J281
J354
J357
J431
J829
J828
J827
IC201
IF/VIDEO/
CHROMA
C107
J1001
R445
K1002
K1001
JP441
Q432
H-OUT
T431A
J104
JW1
D102
J114
R107
R106
TP-M
TP-A
R115
J507
J505
KDY-6
KDY-5
KDY-4
KDY-3
KDY-1
TP-E
T471A
T471
FBT
T471-H4
T471-H7
T471-H12
T471-H10
T471-H1
T471-H2
A101
L441-H2
L441-H1
T471-H11
R431
J033
J039
J103
C434
J108
JP372
C245
C247
C433
Q431
C515
C514
C524
C432
T431
J032
R228
D468
C469
D485
R488
R424
C471
L631
R481
J036
X161A
X161
C135
C122
C244
IC202
C358
L171
Q432-H4
Q432-H5
Q432-H3
Q432-H2
J509
R516
R515
R514
IC501-H2
R479
C491
C486
Q432-H1
R423
KQ
R426
R475
D467
L431
L432
D421
R355
C106
C101
R105
R103
D103
J004
JP437
C178
R422
J501
OUT
IN
3
1
R1023
JP371
JW4
C641
J633
D631
C631
JP631
D633
C633
C643
R638
R639
D686
R637
R635
VR631 D685
C685
1AA4B10S0180A
J040
R432
K002
R433
J053
C521
C132
X171
J105
J206
JP801
J358
J830
D357
R645
J645
JW5
JW6
J232
K1003A
D476
R615
R606
R620
R609
L603
D611
Q614
Q611
L604
C611
R612-H1
R612-H2
R604-H2
R604-H1
C614
R619
C613
R607
D617
Q612
R613
C612
R603
R604
R612
R611
J604
KE
JP602
PS601-H1
PS601
PS601-H3
PS601-H2
JP601
C627
C607-H1
C607
C607-H2
C602
C601A
C608
D613
R618
D610
J605
L605
KG-3
KG-2
KG-1
L601-H1
L601-H2
L601-H3
L601-H4
L601-H7
L601-H8
L601-H5
L601-H6
R601
C628
L601
F601A
F601B
TP-EE
SW601-H2
SW601-H1
SW601
J606
C835
VID
AUD
AUD
VID
AUD
C1011
R1024
C1010
C1002
J1002
JP204
L441
L441A
L441-H3
C435
C435B
R441
R435
C437
C435A
C435-H3
C435-H2
C435-H1
C441B
C441A
C441
D441
C435-H4
C441-H1
C441-H2
C441-H3
C441-H4
R435A-H1
R435A-H2
J435
Q661
E
B
C601
D605
C605
VA601
R602
D603
R602-H2
D606
C606
J603
R602-H1
R602-H3
R602-H4
C603
D604
C604
J030
TP-B
R665
GND
SDA
SCL
STS
ACK
R605
R613-H1
R613-H2
AC5G1
CHASSIS
C608A
R628
R629
R617
R661
C611A
C629
C225
J210
J209
KX
A1901A
R643
C436
C436A
JP436
JP106
JP105
C646
D663
J667
D661
J666
C647
J438
J231
R280
J612
D662
R669
R895
C610
J607
R613Z
R613Z-H2
R613Z-H1
R898
R1205
Q615
R621
D618
R622
Q616
R624
R623
C615
C1017
T611
R616
J608
Q613-H1
C632
J632
C645
J655
Q613
Q613-H
T611-H14
T611-H10
T611-H2
T611-H4
T611-H7
T611A
R282
J283
C288
C284
C286
C291
C281
R285
D280
J296
C277
C289
Q613-H3
Q613-H2
Q613-H5
Q613-H4
C1007
J1204
J012
C021
C3713
C3711
C3712
C3710
C3723
C3721
C3722
C3720
L3701
D3701
C3735
C3701
C3733
C3734
C3727
J3732
J3731
C3717
C011
C031
R1202
R1203
C001
IC002-H1
IC002-H2
IC001
IC001-H1
IC001-H2
D1201
C1202
J001
J3720
J179
J3711
J1010
J1003
J002
J003
J052
J051
J050
J057
J054
J055
J056
K001
J1007
C1001
C895
R501
R501A
J510
JP644
IC3701
IC1201
IC281
IC002
(MONO)
(STEREO)
J609
J1009
JP641
R525
R434
C602A
C449
D448
R486
R485
D3702
D1901
JW7
JW8
D1910
Q1902
R887
D619
D616
D1001
D1007
D1017
J1011
J1012
J1006
J177
J3701
D011
J634
D632
JP632
C287
C285
D694
R631
C635
D507
Q635
Q686
JW13
JW9
JW12
JW10
JW11
T611-H11
T611-H13
T611B
(C5RA)
VERT. OUT
+B ADJ.
(SOLDER
SIDE)
(SOLDER
SIDE)
H-DRIVE
SECAM
(SOLDER SIDE)
MAIN BOARD (Component Location)
Waveforms & Voltages
(On the Main Board)
Q111
B 1.2V
C 5.4V
E 0.5V
Horiz.
6.5Vp-p
Horiz.
1.4Vp-p
Horiz.
1.7Vp-p
Horiz.
50Vp-p
Horiz.
47Vp-p
Vert.
1000Vp-p
Horiz.
IC501 (VERT. OUT)
Pin-1 3.0V
2
26.0V
3
2.6V
4
GND
5
17.0V
6
26.5V
7
3.0V
IC802 (MEMORY)
Pin-1 GND
2
GND
3
GND
4
GND
5
5.0V
6
5.0V
7
GND
8
5.0V
Q432
B
0V
C 132.9V
E
0V
Q611
B 3.7V
C 28.8V
E 4.1V
Q681
B
0V
C 9.9V
E
0V
Q684
B 0.7V
C
0V
E 0.7V
Q686
B 24.5V
C
0V
E 24.5V
Q685
B
0.6V
C 24.4V
E
0.2V
Q613
B 4.1V
C 325V
E
0V
4.6Vp-p
1.8Vp-p
3.8Vp-p
3.6Vp-p
0.8Vp-p
47.6Vp-p
12.2Vp-p
1020Vp-p
36.0Vp-p
IC201-pin28
<Sandcastle>
IC201-pin27
<H drive>
IC201-pin19
<R out>
IC201-pin20
<G out>
IC201-pin21
<B out>
IC201-pin44
<CVBS int.>
IC201-pin46
<Y out>
IC501-pin5
<V out>
Q432-C
<H out>
Q432-B
<H out>
Q261
B 2.3V
C
0V
E 3.0V
Q631
B 6.8V
C 24.5V
E 6.3V
Q661
B 9.9V
C 10.2V
E 9.2V
1.9Vp-p
Q613-D
<Power out>
Q612-S
<Power drive>
21.2Vp-p
480Vp-p
Q613-G
<Power drive>
21.6Vp-p
Q431-C
<H drive>
(On the CRT Board)
Q701
B
2.5V
C 157.1V
E
2.4V
Q705
B 2.6V
C 150.2V
E 2.5V
Q703
B 2.5V
C 152.5V
E 2.5V
Q721
B 1.6V
C GND
E 2.0V
Q431
B 0.3V
C 12.6V
E
0V
Q701-B
<B drive>
Q703-C
<G-out>
Q701-C
<B-out>
Q705-C
<R-out>
Q705-B
<R drive>
Q703-B
<G drive>
112Vp-p
4.6Vp-p
112Vp-p
4.6Vp-p
4.7Vp-p
101Vp-p
3.4Vp-p
Q612
B 0.2V
C 3.7V
E
0V
Q871
B -0.1V
C 4.8V
E
0V
Q881
B -0.3V
C 4.2V
E
0V
Q886
B 0.7V
C
0V
E
0V
Q861
B 4.4V
C 5.0V
E 5.0V
IC202
Pin-1 7.8V
2
GND
3
5.0V
IC651
Pin-1 11.8V
2
GND
3
5.0V
IC201 (IF/VIDEO/CHROMA)
Pin-1 2.3V
2
2.2V
3
2.5V
4
2.2V
5
2.9V
6
2.9V
7
0V
8
5.0V
9
2.5V
10
1.6V
11
4.1V
12
3.8V
13
4.3V
14
1.6V
15
1.7V
16
1.6V
17
0V
18
8.3V
19
2.6V
20
2.5V
21
2.5V
22
2.0V
23
2.5V
24
2.7V
25
5.2V
26
2.6V
27
0.9V
28
1.3V
29
1.7V
30
0.9V
31
4.5V
32
8.4V
33
0V
34
2.5V
35
2.5V
36
3.2V
37
1.9V
38
2.8V
39
3.5V
40
2.5V
41
0V
42
2.5V
43
5.0V
44
2.7V
45
2.5V
46
2.3V
47
4.2V
48
4.1V
49
4.1V
50
2.5V
51
2.2V
52
2.0V
53
2.2V
54
3.1V
IC801 (CPU)
Pin-1 4.3V
2
3.9V
3
5.0V
4
5.0V
5
GND
6
1.9V
7
2.6V
8
5.0V
9
-
10
1.6V
11
5.0V
12
0V
13
5.0V
14
3.4V
15
5.0V
16
0V
17
4.8V
18
4.2V
19
0V
20
0V
21
0V
22
0V
23
5.0V
24
0V
25
5.0V
26
-
27
3.2V
28
5.0V
29
0V
30
1.6V
31
4.9V
32
5.0V
33
5.0V
34
0V
35
5.0V
36
5.0V
2.5Vp-p
Vert.
1.0Vp-p
IC201-pin23
<V drive>
IC001 (AUDIO AMP.)
Pin-1 12.7V
2
5.9V
3
GND
4
5.9V
5
6.8V
6
1.5V
7
GND
8
1.5V
9
0.4V
10
5.9V
11
GND
12
5.9V
IC3701 (AUDIO CONTROL & SURROUND)
Pin-1 4.2V
2
4.2V
3
4.2V
4
4.2V
5
4.3V
6
4.3V
7
4.3V
8
4.3V
9
-
10
4.3V
11
2.8V
12
2.8V
13
4.2V
14
3.9V
15
GND
16
8.5V
17
4.2V
18
3.2V
19
4.0V
20
0.6V
21
4.2V
22
4.2V
23
4.3V
24
4.3V
25
0.5V
26
4.3V
27
4.3V
28
4.2V
29
4.2V
30
4.2V
Q122
B 0.6V
C
0V
E
0V
Q173
B
0V
C 0.4V
E
0V
Q1902
B 5.0V
C -0.4V
E 5.0V
Q614
B 3.7V
C
0V
E 4.1V
Q615
B 0.1V
C 0.2V
E
0V
Q616
B 0.7V
C
0V
E
0V
Q635
B 3.2V
C 24.5V
E 3.2V
Q666
B -0.6V
C 11.7V
E
0V
Q683
B 25.4V
C 26.0V
E 26.1V
C5ZB
Schematic Dia 21-C5ZB 7/2/04 4:23 PM Page 2
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