Kenwood FGZ000UF2 Service Manual page 38

AY
FGZ000UF2
1
VIDEO UNIT (X35-425x-xx)
P6
P2
P1
CN1
TP230
+B 1
+B 2
BL GND 3
BL GND 4
TV 5
REAR 6
NAVI AUX 7
GND 8
2
X14-
NAVI R 9
B/3-
CN805 NAVI G 10
NAVI B 11
1/4
NAVI SYNC 12
DVD-CH 13 TP242
C
GND 14
TP243
P-ON 7.5V 15
P-ON18.5V 16
P-ON-12V 17
TP406
GND 18
P5
P4
3
P3
CN2
34
BL ON
BL DET 33
BRIGHT 32
BLDET2 31
SCLK 30
SDATA 29
GND 28
TV/REAR SW 27
DVD SW 26
4
V/N SW 25
GRAPH SW 24
DVD CH SW 23
AUX SW 22
GND 21
GRA R 20
GRA G 19
X14-
A/3-
GRA B 18
CN14
GRA SYNC 17
2/4
GRA YS 16
V-MUTE 15
E
SYNC-MUTE 14
LCD VD 13
5
LCD HD 12
HPOSI1 11
HPOSI2 10
HPOSI3 9
HPOSI4 8
7
SCAN1
SCAN2 6
NTSC/PAL 5
Y2 4
X2 3
Y1 2
6
X1 1
CN5
Y2 1
TOUCH
X2 2
PANEL
SWITCH
Y1 3
ASSY
X1 4
7
38
X35-4252-71 (1/3)
AZ
TP232
C200
10u16
TP233
27
TP234
C201
TP235
10u16
TP236
26
TP237
C202
10u16
TP238
NR
TP239
NG
TP240
NB
TP241
TP405
25
C204
10u16
24
C205
10u16
C307 1000P
TP201
34
TP202
33
C308 1000P
TP203
32
C309 1000P
TP204
31
C310 1000P
TP205
SCL
TP206
SDA
TP207
C313 1000P
TP208
27
TP209
26
C314 1000P
TP210
25
C315 1000P
TP211
24
C316 1000P
TP212
C317 1000P
TP213
C318 1000P
∗
R319 220
TP214
∗
14
R320 220
TP215
∗
15
R321 220
TP216
16
TP217
TP218
17
5
C324 1000P
TP231
4
C325 1000P
TP220
11
TP221
9
C328 1000P
TP222
1
C329 1000P
TP223
2
C330 1000P
3
C331 1000P
4
C332 1000P
TP224
5
C333 1000P
TP225
6
TP226
19
C334 1000P
C335 1000P
TP227
Y2
C336 1000P
TP228
X2
C337 1000P
TP229
Y1
C338 1000P
TP219
X1
Y2
C339 1000P
X2
C340 1000P
Y1
C341 1000P
X1
C342 1000P
BA
VIDEO SELECTOR
TP566 TP244
IC200
R231
100
1 8 0V
VIN1 GND
15.7kHz
+
2
TP248
SW1
7
VOUT
TP567 TP246
or
6 5.0V
R232
3
V+
VIN2
5
+
100
VIN3
0V 4
SW2
TP568
TP250
R233
+
100
TP249
D201
D202
C203
VIDEO SELECTOR
10u25
TP564
IC201
8 0V
1
GND
TP251 VIN1
15.7kHz
2 TP255
7
SW1
VOUT
TP565 TP253
TP256
or
R234
3
5.0V
6
VIN2
+ V+
100
0V 4 5
SW2 VIN3
R236
100
+
D206
TP562
R250 C276
1K Q206 1
VIDEO
TP561 TP551
BUFFER R276
Q205
330
R246 R304 C275
10K 270 10u16
+
TP563 TP560
D208
5.0V AVR
7.5V
IC212 TP68
5.0V
IN OUT
GND
D62
3.0V AVR
7.5V
IC211 TP67
3.0V
IN OUT
GND
BB BC
IC202
1
TP258 CSOUT
R200 C206
TP259
360 1
2
SYCIN
5.0V
TP260
3
VCC
TP261
60Hz
R265
100
4
VD
C219
0.01 TP262
15.7kHz
R266
L200
100
5
10uH C217
HD
220u16
6
DGREF
+
7
TP263 SW
0V
BUFFER
TP353
IC209
TP350
15.7kHz
VCC
1
A1 Y1
2
60Hz
Y2 A2
3
A3
0V
4
GND Y3
R305
5.6K
SCL
L201
R306
10uH
5.6K
SDA
L209
47uH
C256
0.01
VR102
10K
R255
10K
TP336
TP544
R280 C222
TP273
1K 2.2u50
3.0V 49
PONR
+
C292 R257 R254
TP274
33P 10K 10K
50
COMDC
51
C277
TP275 SECOM
TP276
2.2u50
52
YIN
+
53
TP277 CF1
54
TP549
C225
CF2
TP279
1
55
YDET
C226 0.15 TP280 56
ACCDET
C214
TP281
2.2u50
57
CIN
+
TP282
L205
58
VCC5
47uH
59
GND3
TP284
C227 0.1
60
KILLDET
TP285
C228 0.022
61
APCDET
TP345
C229 R207
1 5.1K
TP343 TP287
62
C230
SCOUT
X201
8P
63
NTSC
64
3.579545MHz
PAL
SYNC. SEPARATOR
14
0V VS
13
or
GND
T
15.7kHz
12
LPF
11
VCO1
500kHz
T
10
VCO2
T
9
VCOOUT
8
BGP
0V
C259
22u16
+
IC20
C221
0.01
8 5.0V
7
1
A0
6 2
A1
3
A2
5 4
GND
EEP
ME
BAC
20
15.7kHz
2.7V
4.1V
5.0V
0V
4.7V
2.5V
0.7V
3.58MHz
5.0V 2.0V
TP294
L206
C243
47uH
22u16
+
C242
0.01