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18 SCHEMATIC DIAGRAM +
18.1. POWER PCB
HOT COLD
D
ZA1101 D1
$ T1150
S4
20
B1 SA
19
2
B2 S5 D1
18
3
S3
C1122
17
4
S1
16
5
P1 S2
LB1214
15
6
PT S6 D1
14
7
P2 S7
13
8
S8
ZA1103 ZA1104
12
9
F1101
D1110 C1125 D1101 S9
1
11
4 3 4 3
R1105 68K[2W]
2
D1102 C1112
C1142
0.047
400V33[EB]
1 2 1 2
P1101 C1113 D1
C1126 L1120 L1121 D1103
$
R1110 C1114
1M[0.25W, F] $
D1104
R1111
R1106
D1105
1M[0.25W, F]
$
L1102
C
R1103
330K[0.25W]
D1
R1104
330K[0.25W]
C1103 C1102 R1101 D1
C1106
$220p $220p $100[1W] $
6
5
4
N.C. D2 D1
R1107 3 7 R1102 D1
Isense VCC
0.68[1W] 10[0.25W]
8 D1106
GND
SoftS FB
IC1101 K
1
2
IP1
C1108 C1107 2
0.22 35V33
B D1280
Q1200
1
4
LB1217 LB1218 C1109
2
50V0.01
3
R1206
270
C1123 C1124
K1363
K1361 K1364
A
Note:
Marked *(spare) parts are not assembled CAUTION THE STRIPED FRA
FROM THE SECON
Important Safety Notice: ! PAY ATTENTION N
Components identified with the mark have the special characteristics for safety. THE PRODUCTS.
When replacing any of these components use only the same type.
1 2 3 4 5 6
+
+
NAVIGATION
INTERCONNECTION
IC1390
On/Off
GND
Vout
Vadj
Vin
D1230
1
2
3
4
5
L1290
D1290
C1290 C1230
C1291 R1290
25V220 50V22 C1390 R1390
25V100 10K
16V220
K1362 2200
$
D1250
L1250
C1250
Q1341
25V470 R1345
0
R1348 1 GND_A
$ 2 A5V/D5V
K1240 3 GND_D
4 D3.3V
D1240 C1241 5 GND_D
IP1240 $
L1240 10V220 6 D1.2V
2 1 7 GND_D
C1320 8 M9V
6V220 9 GND_M
R1240 C1251
C1240
10V680 $ 25V100[HG] Q1343 PS1302
$ C1340
6V220
C1261 R1347
10V220 R1327
100 100
D1260 L1260
IC1340
2
R1343
C1260 R1208 R1207 IP1360
2000[2%]
10V1200[FM] 56K[2%] 8200[2%] $
1
R1344
C
R
A
Q1360
1200[2%]
K1360
3
2
1
C1364
0.01
6V220[KA]
C1270 C1341 R1360
C1360
50V22 0.1 470[0.25W]
D1270
R1340
PS1301
0 R1325 1 C1362 1 HE+
C1220 D1360 10V47[KA] 2 HE-
C1221
10V470 R1333 1 3 GND
D1220 10V220 4 UNREG_36V
IP1220 Q1321
L1220 R1334 1 5 GND
1 2 6 GND_M
7 UNREG-23V
R1326 1 8 GND
Q1322 9 UNREG_14V
K1280 R1335 1 10 UNREG_14V
11 DVD_PON_H
R1336 1 12 UNREG_6V
IP1280 $
13 UNREG_6V
2 1
C1280
10V470
D1280
R1205 2200
C1200 0.1
IC1200 IC1320 R1323
R1204 R1201 R1200 0
1K 33K[2%] 33K[2%]
R1320
820
C
R
C
R
A
A
3
2
1
3
2
1
C1321 R1329
0.1 0
R1203 R1202
22K[2%] 2200[2%]
K1361 K1364
STRIPED FRAME INDICATES THE PRIMARY CIRCUIT TO DISTINGUISH THE PRIMARY
M THE SECONDARY CIRCUIT.
NV-VP33EF
ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REPAIR AND SERVICE OF
PRODUCTS.
POWER PCB
SCHEMATIC DIAGRAM
7 8 9 10 11 12
+
18.2. MAIN PCB - AUDIO/VIDEO +
AUDIO MAIN SIGNAL PATH IN REC MODE VIDEO MAIN SIGNAL PATH IN REC MODE
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
IO[12A] TUN_A_OUT
SS[9A] F_ADJ
SS[8A] SVHS_DET_H
IO[1A] V_OUT_TO_YC
SS[4A] AV3_V_IN K4001
0.01
GND_NA
R3041
$
R3004 5600
SS[9A] ART_V_H_N
1200
SS[11D] VID_FROM_YC
C3011
C3052
C3001
C3012
150p
27u
C3004 R4011
C3054 47p
82u
$6V47 *(ex.EF)
R3001 1500
L3003
R4012
L3002
0.01
R3040 820
$
QR4004
*4700(EF)
D
R4009 *33K(NI)
$
1500(GS)
10V1
QR3006
0.1
C3009
C3053
C3008
C3003 0.1
*(EF) R3003
0
0.1
C3010
IO[5A] SECAM_H L3010 R4010 10K
6200
C3005 27p
39u C4016
R3005
C3014
C3058
C3007
C3002
$3300 C4001
14 C3006
C4018
0.1
7 C4019
5 C4017
R3002
6V100
30
29
28
27
26
25
24
23
22