
— 78 —
KD-34XBR2
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A
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B
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C
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D
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E
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F
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G
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H
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I
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J
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K
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L
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M
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N
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O
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P
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B BOARD SCHEMATIC DIAGRAM (2 OF 3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26
27 28
29 30
31 32
33 34
35 36
37
38
39
40
41
42
43
44
45
46
47
48
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26
27 28
29 30
31 32
33 34
35 36
37
38
39
40
41
42
43
44
45
46
47
48
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26
27 28
29 30
31 32
33 34
35 36
37
38
39
40
41
42
43
44
45
46
47
48
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
6
1
2
3
4
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
6
C200
C201
C202
C203
C204
C205
C206
C208
C209
C210
C211
C212
C215
C216
C217
C218
C219
C220
C221
C223
C225
C226
C228
C229
C230
C231
C232
C234
C235
C236
C237
C238
C239
C242
C243
C245
C248
C249
C2
5
0
C2
5
1
C2
5
2
C254
C255
C256
C258
C261
C262
C2
63
C2
6
4
C2
6
5
C2
66
C2
67
C268
C271
C272
C274
C275
C276
C277
C278
C280
C281
C282
C284
C285
C286
C287
C288
C290
C291
C292
C293
C294
C296
C297
C298
C299
C300
C301
C302
C303
C304
C305
C306
C309
C310
C312
C313
C314
C315
C317
C319
C322
C323
C324
C326
C327
C330
C331
C333
C334
C337
C340
C341
C342
C
34
6
C
34
7
C
34
8
C
34
9
C3
50
C3
51
C352
FL200
FL201
FL202
IC201
IC204
IC205
IC206
L200
L201
L202
L203
L204
L205
L206
L208
L209
Q200
Q201
Q202
Q203
Q204
Q205
Q208
Q216
Q217
Q218
Q219
Q220
Q221
Q222
Q224
Q227
Q228
Q229
Q230
Q231
Q232
Q235
Q240
Q243
Q248
Q250
R200
R201
R202
R203
R204
R205
R206
R207
R208
R210
R211
R212
R213
R214
R215
R216
R2
19
R
22
0
R222
R223
R224
R225
R226
R227
R228
R231
R232
R233
R234
R235
R236
R239
R2
41
R
24
2
R243
R244
R248
R253
R257
R259
R260
R264
R268
R270
R271
R273
R275
R276
R277
R278
R279
R280
R281
R282
R283
R284
R285
R287
R288
R289
R290
R291
R292
R295
R296
R297
R299
R302
R303
R304
R306
R307
R308
R309
R310
R311
R312
R313
R314
R315
R316
R318
R319
R320
R321
R322
R323
R324
R325
R326
R327
R328
R329
R332
R3
33
R3
3
4
R339
R340
R346
R351
R352
R353
R355
R359
R360
R368
R371
R372
R373
R375
R376
R377
R378
R379
R562
R563
R564
R565
R5
66
R5
67
X201
X202
C241
C329
IC203
C213
C259
C260
C311
C336
C353
IC200
IC202
L104
L210
L211
R263
R266
X200
IC207
C338
C339
R330
R331
C354
C355
C320
R298
R305
R317
R294
R300
C214
R592
C253
C247
C224
C227
C222
C244
R221
C295
C321
R258
C307
R262
FB200
FB201
C240
C246
0.1
25V
F:1608
0.1
25V
F:1608
100
16V
0.47
10V
B:1608
0.1
25V
F:1608
0.47
10V
B:1608
0.47
10V
B:1608
0.1
25V
F:1608
0.01
25V
B:1608
100
16V
1
6.3V
B:1608
0.01
25V
B:1608
0.1 16V
B:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.47
10V
B:1608
0.1
25V
F:1608
0.01
25V
B:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
16V
B:1608
0.01
25V
B:1608
0.47
10V B:1608
0.1
16V B:1608
100
16V
0.47
10V
B:1608
100
16V
0.47
10V
B:1608
470p
CH:1608
0.1
25V
F:1608
100
16V
0.47
10V
B:1608
100
16V
0.1
16V B:1608
0.1
25V
F:1608
0.1
16V B:1608
0.1
25V
F:1608
0
.4
7
1
0V
B:
16
0
8
0
.4
7
1
0V
B:
16
0
8
0.
47
10
V
B:
16
0
8
0.1
16V B:1608
100
16V
100
16V
0.1
25V
F:1608
0.1
16V
B:1608
0.
1
16
V
B
:1
6
08
0.
1
16
V
B:
16
0
8
0
.1
1
6V
B
:1
6
08
0
.1
1
6V
B
:1
6
08
0
.1
1
6V
B
:1
6
08
100
16V
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.001
B:1608
0.022
25V
B:1608
0.1
25V
F:1608
0.1
16V
B:1608
0.1
16V
B:1608
100
16V
0.1
25V
F:1608
0.1
25V
F:1608
100
16V
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
16V
B:1608
100
16V
100
16V
15p
CH:1608
15p
CH:1608
100
16V
0.1
25V
F:1608
0.1
25V
F:1608
10
15p
CH:1608
0.1
25V
F:1608
0.01
25V
B:1608
100
16V
100
16V
0.47
10V
B:1608
0.01
25V
B:1608
0.47
10V
B:1608
0.01
25V
B:1608
0.1
25V
F:1608
100
16V
100
16V
0.1
25V
F:1608
0.47
10V B:1608
470p
CH:1608
0.1
25V
F:1608
0.47
10V
B:1608
100
16V
0.1 16V
B:1608
0.1 16V
B:1608
0.1
16V B:1608
100
16V
0.1
25V
F:1608
0.1
25V
F:1608
100
16V
0
.1
16
V
B:
1
60
8
0
.1
16
V
B:
1
60
8
0
.1
16
V
B:
1
60
8
0
.1
1
6V
B:
16
0
8
0.
1
16
V
B
:1
6
08
0.
1
16
V
B
:1
6
08
100
16V
M52055FP
SUB VIDEO SW
CXD2073Q
SUB COMB FILTER
M52055FP
MAIN VIDEO SW
:LB2016
:LB2016
:LB2016
:LB2016
:LB2016
:LB2016
:LB2016
:LB2016
:LB2016
2SD601A
BUFF
2SD601A
BUFF
2SB709A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SB709A
BUFF
2SB709A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
SW
2SD601A
SW
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
22k
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
22k
1/16W
:CHIP
680
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
1k
1/16W
:CHIP
680
1/16W
:CHIP
22k
1/16W
:CHIP
100
1/16W
:CHIP
22k
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
3.9k
1/16W
:CHIP
680
1/16W
:CHIP
1
00
1
/1
6
W
:C
HI
P
10
0
1/
16
W
:C
H
IP
470
1/16W
:RN-CP
470
1/16W
:RN-CP
100
1/16W
:CHIP
680
1/16W
:CHIP
470
1/16W
:RN-CP
470
1/16W
:RN-CP
22k
1/16W
:CHIP
470
1/16W
:RN-CP
470
1/16W
:RN-CP
100
1/16W
:CHIP
22k
1/16W
:CHIP
15k
1/16W
:CHIP
680
1/16W
:CHIP
1
00
1
/1
6
W
:C
HI
P
10
0
1/
16
W
:C
H
IP
100
1/16W
:CHIP
680
1/16W
:CHIP
0
1/16W
:CHIP
56k
1/16W
:RN-CP
3.3k
1/16W
:RN-CP
100
1/16W
:CHIP
3.3k
1/16W
:RN-CP
2.2k
1/16W
:RN-CP
470 1/16W
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
2.2k
1/16W
:CHIP
22k
1/16W
:CHIP
220
1/16W
:CHIP
22k
1/16W
:CHIP
2.2k
1/16W
:CHIP
220
1/16W
:CHIP
560
1/16W
:RN-CP
560
1/16W
:RN-CP
33k
1/16W
:CHIP
33k
1/16W
:CHIP
470
1/16W
:CHIP
5.6k
1/16W
:RN-CP
470
1/16W
:CHIP
5.6k
1/16W
:RN-CP
1k
1/16W
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
1k
1/16W
:CHIP
1k
1/16W
:CHIP
470
1/16W
:CHIP
10k
1/16W
:CHIP
100
1/16W
:CHIP
560
1/16W
:RN-CP
10k
1/16W
:CHIP
1k
1/16W
:CHIP
22k
1/16W
:CHIP
47k
1/16W
:CHIP
1k
1/16W
:CHIP
4.7k
1/16W
:RN-CP
100
1/16W
:CHIP
10k
1/16W
:CHIP
22k
1/16W
:CHIP
3.9k
1/16W
:CHIP
100
1/16W
:CHIP
22k
1/16W
:CHIP
680
1/16W
:CHIP
10
0
1/
1
6W
:
CH
IP
1
00
1/
16
W
:C
H
IP
100
1/16W
:CHIP
680
1/16W
:CHIP
22k
1/16W
:CHIP
15k 1/16W
:CHIP
100
1/16W
:CHIP
22k
1/16W
:CHIP
680
1/16W
:CHIP
100
1/16W
:CHIP
680
1/16W
:CHIP
22k
1/16W
:CHIP
100
1/16W
:CHIP
22k
1/16W
:CHIP
680
1/16W
:CHIP
100
1/16W
:CHIP
680
1/16W
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
47k
1/16W
:CHIP
47k
1/16W
:CHIP
47k
1/16W
:CHIP
47k
1/16W
:CHIP
4
7k
1
/1
6
W
:C
HI
P
47
k
1/
1
6W
:
CH
IP
3.58MHz
3.58MHz
15pF
CH:1608
15pF
CH:1608
TC74LVX157FT
SYNC SW
TC74LVX157FT
SCAN SYNC SW
4.7
50V
4.7
50V
100
16V
4.7
50V
4.7
50V
CXA2151Q-2
COMPONENT I/F
CXA2103Q
SUB YCT
:LB2016
LB2016
LB2016
100
1/16W
:CHIP
100
1/16W
:CHIP
4MHz
CXA2103Q
MAIN YCT
39
1/16W
:CHIP
39
1/16W
:CHIP
10
1/16W
:CHIP
10
1/16W
:CHIP
10
1/16W
:CHIP
68
1/16W
:CHIP
47
1/16W
:CHIP
68
1/16W
:CHIP
39
1/16W
:CHIP
180
1/16W
:CHIP
180
1/16W
:CHIP
1k
1/16W
:RN-CP
0.47
10V
B:1608
150
1/16W
:CHIP
150
1/16W
:CHIP
0.1
16V B:1608
0.1
16V
B:1608
47p
CH:1608
47p
CH:1608
47p
CH:1608
47p
CH:1608
0.47
10V
B:CHIP
100
16V
1k
1/16W
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
100
16V
100 16V
0.47
10V
B:1608
0.47
10V
B:1608
0.47
10V B:1608
0.47
10V
B:1608
10k
1/16W
:RN-CP
100 16V
0.1
16V
B:1608
560
1/16W
:RN-CP
0.1 25V
F:1608
47
:CHIP
OUH
:1608
OUH
:1608
22pF
22pF
:CHIP
+5V
9V
FSC
SDAT
SCLK
+5V
COMPONENT2
COMPONENT1
V_MIDI
A_THR
SUB_CCD
YPBPR_SW_S
MN_SB_SW
SCCD_IN
MCCD_IN
MAIN_Y
MAIN_COMB_Y
SUB_V/Y
MAIN_COMB_C
SUB_C
SYNC_SW
YPBPR_SW_M
V_DRCI
MAIN_CCD
+9V
3.3V
Y
S
R
G
B
R
G
B
Y
S
V_MIDI_PR
V_MIDI_PB
V_MIDI_Y
A_Y
A_PB
A_PR
A_HS
A_VS
V_MIDI_HS
V_MIDI_VS
C
_
Y
2
C
_
P
B
2
C
_
P
R
2
C_Y1
C_PB1
C_PR1
V
_
D
R
C
I
_
V
S
V_DRCI_PR
V_DRCI_PB
V_DRCI_Y
MAIN_H
MAIN_V
SUB_H
SUB_V
S
U
B
_
Y
C_Y2
C_PB2
C_PR2
C_PR2
C_PB2
C_Y2
C_PR1
C_PB1
C_Y1
C_Y1
M_Y2
M_PB2
M_PR2
C_PB1
C_PR1
M
A
I
N
_
Y
M_PR2
M_PB2
M_Y2
V
_
D
R
C
I
_
H
S
I
N
3
_
1
I
N
3
_
2
I
N
3
_
3
I
N
3
_
H
I
N
3
_
V
G
N
D
3
I
N
4
_
1
I
N
4
_
2
I
N
4
_
3
I
N
4
_
H
I
N
4
_
V
V
C
C
3
GND1
IN2_SW
IN2_L3
IN2_V/L2
IN2_H/L1
IN2_3
IN2_2
IN2_1
VCC1
IN1_SW
IN1_L3
I
N
1
_
3
I
N
1
_
2
I
N
1
_
1
A
D
D
R
E
S
S
S
D
A
S
C
L
N
C
V
C
C
2
S
E
L
Y
O
U
T
GND2
SELVOUT
SELHOUT
NC
EXTCLK/XTAL
NC
NC
V_PH
H_PH
YG_IN
YG_OUT
IREF
M
O
N
O
U
T
A
D
R
S
S
D
A
S
C
L
C
G
N
D
H
V
C
C
T
E
S
T
A
F
C
F
I
L
HGND
VTIM
SEL OUT
SYNC IN
SCP
HTIM
YSYM
S
V
C
C
A
P
E
D
CLAMP
XTAL
APCFIL
SGND
FSC
CVCC
V3I
GND
UEX3I
CONT
VCC
U3I
GND
YEX3I
Y3I
CONT
YOUT
GND
UOUT
VOUT
CONT
VEX3I
V3I
GND
UEX3I
CONT
VCC
U3I
GND
YEX3I
Y3I
CONT
YOUT
GND
UOUT
VOUT
CONT
VEX3I
SEL
MAINH
SUBH
MH
SUBH
MAINH
SH
GND
VCC
SUBV
MAINV
SV
MAINV
SUBV
MV
I
N
1
_
H
/
L
1
IN1_V/L2
A
D
I
N
A
D
V
S
A
D
V
O
A
C
O
N
C
D
A
V
D
A
Y
O
D
A
V
S
APCN
MOD1
MOD2
INIT
IRF
VB
VG
VRF
CKSL
CPO
VCV
PLVD
PLVS
CLPEN
CLPO
T
S
T
1
T
S
T
2
D
V
S
S
D
V
D
D
N
C
D
V
D
D
D
V
S
S
T
S
T
3
SEL
GND
VCC
SELH
SH
SELV
SV
ST
ST
TO P1
TO P1
TO P1
(IC001 71PIN)
MID_HS
MID_VS
S
E
L
P
R
O
U
T
S
E
L
P
B
O
U
T
E
X
T
_
R
E
X
T
_
G
E
X
T
_
B
R
_
I
N
G
_
I
N
B
_
I
N
P
B
_
I
N
Y
_
I
N
P
R
_
I
N
Y_OUT
PB_OUT
PR_OUT
C_IN
Y_IN
Y_CLAMP
EXT_PR
EXT_PB
EXT_Y
C3_IN
Y3_IN
Y
2
_
I
N
C
2
_
I
N
C
1
_
I
N
Y
1
_
I
N
Y
P
B
P
R
S
W
M
O
N
O
U
T
A
D
R
S
S
D
A
S
C
L
C
G
N
D
H
V
C
C
T
E
S
T
A
F
C
F
I
L
HGND
VTIM
SEL OUT
SYNC IN
SCP
HTIM
YSYM
S
V
C
C
A
P
E
D
CLAMP
XTAL
APCFIL
SGND
FSC
CVCC
E
X
T
_
R
E
X
T
_
G
E
X
T
_
B
R
_
I
N
G
_
I
N
B
_
I
N
P
B
_
I
N
Y
_
I
N
P
R
_
I
N
Y_OUT
PB_OUT
PR_OUT
C_IN
Y_IN
Y_CLAMP
EXT_PR
EXT_PB
EXT_Y
C3_IN
Y3_IN
Y
2
_
I
N
C
2
_
I
N
C
1
_
I
N
Y
1
_
I
N
Y
P
B
P
R
S
W
F_IN
TO P1
TO P1
TO P1
TO P1
TO P1
TO P1
TO P1
TO P1
TO P1
TO P1
TO P3
TO P3
TO P3
TO P3
TO P1
TO P1
TO P1
TO P1
TO P3
VIDEO PROCESSOR
9-965-916-02<HA3>B P2
+9V
+9V
+3.3V
+9V
+5V
+5V
+9V
+9V
+9V
+3.3V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+9V
C
C
C
Y
Y
Y
Y
V
V
V
Y
Y
C
Y
C
C_PR2
EXT_PR
EXT_PB
EXT_Y
EXT_Y
M_PR2
C_PB2
M_PB2
C_Y2
C
M_Y2
C_PR1
PR
C_PB1
PB
Y
C_Y1
Y
Y
PR
PB
M_Y2
V_MIDI_PR
V_MIDI_PB
V_MIDI_Y
MAIN Y
MAIN PB
MAIN PR
MAIN Y
MAIN PB
MAIN PR
SUB PR
SUB PB
SUB Y
MAIN PR
SUB PR
SUB PR
SUB Y
SUB Y
SUB PB
SUB PB
MAIN Y
MAIN PB
MAIN V
MAIN V
SUB V
SUB V
V_DRC1_PR
V_DRC1_PB
V_DRCI_Y
Y
PB
PR
A_Y
A_PB
A_PR
Summary of Contents for KD-34XBR2 - 34" Hdtv Fd Trinitron Wega
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