56
7.
Circuit Diagrams and PWB Layouts
Layout Scaler Board (Top Side)
C101 C2
C102 C2
C10
3
C2
C104 C2
C105 C2
C106 C2
C107 C2
C10
8
C2
C109 C2
C111 C2
C11
3
D
3
C114 C2
C115 D
3
C116 C2
C117 B2
C11
8
B2
C119 D2
C120 C2
C122 C2
C1
3
1 B2
C1
3
2 B2
C1
3
5 C2
C1
3
6 C2
C1
3
9 C
3
C141 C2
C142 D
3
C14
3
C2
C144 C2
C145 D
3
C146 C2
C147 C
3
C14
8
C2
C149 B2
C150 B2
C151 C2
C152 D4
C154 C2
C156 D4
C157 C4
C15
8
B2
C159 B2
C160 C4
C161 B
3
C162 B2
C16
3
B2
C164 C2
C166 B2
C167 C4
C16
8
C2
C170 B2
C171 D2
C172 D2
C17
3
D2
C1
8
1 C2
C1
8
2 C2
C1
83
D2
C1
8
5 D2
C1
8
6 C2
C1
8
7 C2
C1
88
C2
C1
8
9 C2
C190 C2
C191 C2
C192 C2
C19
3
C2
C194 C2
C195 C2
C196 C2
C19
8
D2
C199 D
3
C200 D4
C201 C4
C202 C4
C20
3
C4
C204 D
3
C205 D
3
C206 D
3
C207 D
3
C
3
05 A2
C
3
0
8
A1
C
3
09 A1
C
3
10 A1
C
3
11 A1
C
3
12 A1
C401 B2
C402 D1
C40
3
D1
C404 D1
C405 D1
C406 A1
C407 A1
C424 B1
C425 B1
C4
33
B1
C4
3
4 B1
C4
3
5 B1
C4
3
7 B1
C4
38
B1
C4
3
9 B1
C440 B1
C442 D1
C44
3
B1
C444 B2
C445 C1
C446 D1
C447 B1
C457 B1
C45
8
B1
C459 B1
C460 B1
C461 B1
C462 B1
C46
3
B1
C465 B1
C466 B1
C467 B1
C471 B1
C472 B
3
C47
3
B2
C474 A2
C4
8
7 B2
C4
88
C1
C4
8
9 B2
C490 B2
C492 C1
C49
3
D1
C495 B2
C496 D1
C497 D1
C501 B2
C510 C2
C522 C1
C525 C1
C526 C1
C5
3
1 D1
C5
33
D1
C601 A
3
C602 A
3
C60
3
A
3
C606 A
3
C607 A
3
C60
8
A
3
C609 A
3
C611 A
3
C612 A
3
C614 A4
C615 A4
C616 A4
C61
8
A4
C619 A
3
C620 B
3
C621 B
3
C62
3
A
3
C625 A
3
C626 B
3
C62
8
C4
C629 C4
C6
3
1 A
3
C6
33
A
3
C6
3
5 A
3
C6
3
6 B
3
C6
38
A
3
C640 A
3
C64
3
A
3
C644 A2
C645 A2
C647 A2
C64
8
A2
C649 A2
C650 A
3
C651 A2
C652 A2
C65
3
A
3
C654 A2
C655 A
3
C656 A
3
C657 A2
C65
8
A2
C660 A4
C661 A4
C662 A4
C66
3
A
3
C664 A4
C665 A4
C666 A4
C667 A4
C66
8
A4
C669 A4
C670 A4
C671 A
3
C672 A
3
C67
3
B
3
C676 A
3
C677 A
3
C6
8
2 A
3
C6
83
A
3
C6
8
4 A
3
C707 B4
C70
8
B4
C709 B4
C710 B4
C711 B4
C712 B4
C71
3
B4
C714 B4
C715 B4
C716 B4
C717 B4
C71
8
B4
C719 B4
C720 B4
C722 B4
C72
3
B4
C724 B4
C725 B4
C726 B4
C727 B4
C729 B4
C7
3
1 B4
C7
3
2 B4
C7
3
4 B4
C7
3
5 B4
C7
38
C4
C7
3
9 C4
C742 C4
C744 C4
C747 C4
C75
3
C4
C756 C4
C757 C4
C75
8
C4
C760 C4
C762 C4
C76
3
C4
C764 C4
C765 C4
C767 B4
C76
8
C4
C770 D
3
C775 B2
C776 D
3
C777 B2
C779 C
3
C7
8
0 C
3
C7
8
1 C
3
C7
83
C
3
C7901 A1
C790
3
C1
C7905 C1
C7906 A1
C790
8
A1
C7912 A2
C7915 A1
C7917 A1
C7919 A2
C7920 A2
C7921 C4
C7922 C4
C7924 A1
C7927 A1
C7929 A1
C79
3
1 C1
C79
3
2 A1
C79
33
A1
C79
3
4 A1
C902 A1
C904 C1
C910 A1
C911 A2
C91
3
A2
C914 A1
C925 A2
C926 C4
C92
8
A1
C9
3
4 A2
C9
3
5 A2
C9
3
6 C1
C9
38
A2
C9
3
9 A2
C940 A2
C941 A2
C942 C1
C94
3
C1
C944 C1
C946 C1
C94
8
C1
C949 C1
C950 C1
C951 B1
C952 B1
C95
3
C
3
C954 C4
C955 A2
C956 A2
CN102 D
3
CN10
3
D4
CN104 C
CN105 D2
CN106 D
3
CN107 D
3
CN10
8
C2
CN109 C
3
CN
3
01 A2
CN401 A2
CN402 D1
CN404 D1
CN405 C1
CN406 C1
CN407 D2
CN501 D2
CN502 D
CN601 C
CN602 A4
CN702 B
3
CN901 A1
CN902 A1
D401 C1
D402 D1
D40
3
D1
D501 D1
D502 D2
D50
3
D2
D505 D2
D50
8
D4
D509 D4
D602 A
3
D60
3
A
3
D604 A
3
D605 A
3
D606 A4
D7901 A1
D7904 A2
D90
3
A1
FB10
3
B2
FB104 B2
FB105 B2
FB106 B2
FB
3
0
3
B2
FB402 D1
FB601 B
3
FB60
3
A
3
FB604 A
3
FB607 B4
FB60
8
B4
FB609 A4
FB610 A4
FB611 A4
FB612 A4
FB701 B4
FB70
3
B4
FB704 B4
FB706 C4
FB707 C4
FB710 B4
FB901 A1
FB902 C
3
FB90
3
C1
L101 C2
L105 D
3
L106 D
3
L107 C
3
L10
8
D2
L109 D2
L110 D2
L111 C2
L112 C2
L11
3
C2
L114 C2
L
3
01 A1
L
3
02 A1
L
3
0
3
A1
L401 B2
L501 C1
L502 D2
L50
3
D2
L504 D2
L505 D2
L506 D4
L507 D4
L50
8
D4
L509 D4
L601 A4
L602 A4
L901 A1
L902 A1
L90
3
A2
Q102 C1
Q401 C1
Q402 C1
Q40
3
C1
Q404 C1
Q405 D1
Q406 C1
Q407 C1
Q40
8
D1
Q505 D1
Q506 D4
Q601 A
3
Q60
3
A
3
Q604 A
3
Q605 A
3
Q60
8
A
3
Q610 A
3
Q611 A
3
Q707 C
3
Q70
8
C
3
Q7901 A1
Q790
3
A1
Q902 B1
Q904 A1
Q905 A1
Q907 D1
Q90
8
C1
Q909 D1
R105 C2
R106 C2
R107 C2
R10
8
C2
R110 C2
R111 C2
R129 B2
R1
3
0 B2
R142 C
3
R144 C
3
R145 C
3
R146 C2
R147 D
3
R14
8
D
3
R149 C2
R150 C2
R151 D
3
R152 D
3
R15
3
C2
R154 C
3
R156 C2
R159 B2
R160 B2
R162 D4
R16
3
C2
R164 D4
R165 C1
R166 D4
R167 C2
R16
8
D4
R169 C4
R170 C4
R171 C4
R172 C2
R17
3
C4
R174 C4
R175 D2
R176 D
3
R177 D2
R17
8
D
3
R179 C2
R1
83
D2
R1
8
4 D2
R1
8
5 D2
R1
8
6 D2
R1
88
C2
R1
8
9 C2
R191 C2
R192 C2
R19
3
C2
R194 C2
R195 C2
R196 C2
R197 C2
R19
8
C2
R199 C2
R200 C2
R201 C2
R202 C2
R20
3
C2
R204 C2
R205 C2
R206 C2
R207 C2
R209 D2
R210 D2
R211 D2
R21
8
C2
R219 C2
R220 C2
R221 C2
R222 C2
R22
3
C2
R224 C2
R225 C2
R226 D4
R227 C4
R22
8
D4
R229 C4
R2
3
0 C4
R2
3
1 C4
R2
3
2 C4
R2
33
C4
R2
3
4 D
3
R2
3
5 D
3
R2
3
6 D
3
R2
3
7 D
3
R2
38
D
3
R2
3
9 D
3
R240 D
3
R241 D
3
R244 C1
R245 C1
R246 B2
R247 B2
R24
8
C1
R
3
02 A1
R
3
0
8
B2
R
3
09 B2
R
3
10 B2
R
3
11 B2
R401 C1
R402 D1
R40
3
D1
R404 D1
R406 D1
R407 C1
R40
8
D1
R409 D1
R410 D1
R411 B1
R41
3
A1
R414 C1
R415 C1
R416 B2
R417 A2
R41
8
A2
R419 A2
R420 C1
R427 D1
R42
8
D1
R4
3
0 B1
R4
3
1 B1
R4
3
2 B1
R4
33
B1
R4
3
4 B1
R4
3
5 B1
R4
3
6 B1
R4
3
7 B1
R4
38
B1
R4
3
9 B1
R440 B1
R441 B1
R442 B1
R44
3
B1
R445 C1
R446 B2
R447 C1
R449 C1
R450 C1
R451 D1
R452 D1
R45
3
D1
R455 D1
R457 C1
R460 D1
R462 D1
R464 C1
R465 C1
R466 D1
R467 D1
R46
8
D1
R469 D1
R470 C2
R471 D1
R472 D1
R47
3
D1
R475 C1
R476 C1
R477 D1
R47
8
D1
R479 D1
R4
8
0 D1
R4
8
2 B2
R4
83
B1
R4
8
4 D1
R4
8
5 C1
R4
8
6 C1
R4
8
7 C1
R4
8
9 D1
R491 B2
R495 C1
R496 B1
R501 D1
R502 D1
R504 D1
R507 D1
R50
8
D1
R511 D1
R512 D1
R51
3
D1
R514 D1
R515 D1
R516 D2
R519 D4
R520 D4
R521 D1
R522 D1
R52
3
D4
R524 D4
R526 D4
R527 D4
R5
3
0 D4
R5
3
5 C1
R5
3
6 C1
R5
3
9 D1
R541 D2
R542 D2
R602 A
3
R60
3
A
3
R604 A
3
R605 A
3
R606 A
3
R607 A
3
R60
8
A
3
R609 A
3
R610 A
3
R611 A
3
R61
3
A
3
R614 A
3
R615 A
3
R616 A
3
R617 A
3
R619 A
3
R622 A4
R62
3
A4
R624 A
3
R6
3
0 A
3
R6
3
2 A
3
R6
33
A
3
R6
3
4 B
3
R6
3
6 B
3
R6
3
7 A
3
R6
38
A
3
R641 A
3
R642 A
3
R64
3
B
3
R645 B
3
R650 A2
R652 A2
R65
3
A2
R654 A2
R655 A2
R656 A
3
R657 A2
R65
8
A
3
R659 A
3
R660 A
3
R661 A2
R662 A
3
R66
3
A2
R664 A
3
R665 A2
R666 A
3
R667 A
3
R669 A4
R670 A4
R671 A
3
R67
3
A
3
R674 A
3
R675 A
3
R676 A
3
R6
8
5 B4
R701 D
3
R705 B
3
R707 B4
R712 C4
R71
3
B4
R722 B
3
R7
3
7 B4
R740 B4
R74
3
B4
R745 B4
R750 C4
R751 C4
R752 C4
R75
3
C4
R756 B4
R757 B4
R762 D
3
R765 C
3
R766 C
3
R767 C
3
R76
8
C
3
R769 C
3
R770 C
3
R771 C
3
R772 C
3
R77
3
C
3
R775 C
3
R776 C
3
R777 B
3
R77
8
C
3
R779 C4
R7
8
0 C4
R7
8
1 C4
R7
8
2 B4
R7
83
B4
R7
8
4 B4
R7
8
5 B4
R7
8
6 B4
R7
8
7 B4
R7
88
B4
R7
8
9 B4
R790 C4
R7902 A1
R7904 A1
R7905 A1
R7907 B1
R790
8
A1
R7914 A1
R7920 A1
R792
8
B1
R79
3
B4
R79
3
0 C1
R909 C1
R910 A1
R912 A1
R91
3
B1
R915 A1
R921 A1
R9
3
1 C1
R9
3
4 D1
R9
3
5 D1
R941 D1
R942 D1
R944 A2
R945 A2
R946 A2
R947 C1
RN401 A1
RN402 B1
RN40
3
B1
RN404 B1
RN405 B1
RN406 B1
RN407 B1
RN40
8
B1
RN409 B1
RN410 B1
RN411 B1
RN412 B1
RN41
3
B1
RN414 B1
RN415 B1
RN416 B1
RN417 B1
RN41
8
B1
RN419 B1
TU701 D4
TU702 D4
U105 C2
U
3
01 A1
U401 B2
U402 B1
U404 A1
U405 C1
U406 D1
U407 C1
U501 D1
U502 C1
U50
3
D2
U504 D2
U505 D4
U506 D4
U507 D4
U50
8
D1
U601 A
3
U602 B
3
U60
3
A2
U605 A
3
U701 B4
U704 C4
U901 A2
U902 C1
U90
3
A1
U904 A2
U905 A1
U906 A2
U907 C4
U90
8
A2
U909 C1
U910 C1
U911 B
3
Y401 B2
Y402 D1
Y701 C4
Y702 B4
ZD101 D2
ZD105 C
3
ZD106 D
3
ZD107 D
3
ZD10
8
D
3
ZD111 D4
ZD112 D4
ZD11
3
D4
ZD114 C4
ZD115 C4
ZD116 D2
ZD117 D2
ZD11
8
D2
ZD119 D2
ZD120 D
3
ZD121 C2
ZD124 C2
ZD125 C2
ZD126 C2
ZD127 C2
ZD12
8
C2
ZD129 C2
ZD1
3
0 C2
ZD1
3
1 C2
ZD1
3
2 D
3
ZD1
33
D
3
ZD402 C1
ZD404 C1
ZD405 D2
ZD406 D2
ZD407 C1
ZD40
8
C1
ZD409 C1
ZD410 D1
ZD411 D1
ZD501 D2
ZD502 D4
ZD601 C4
ZD602 C4
I_17570_0
3
7.ep
s
1
8
040
8