aa09rfp.pdf

(145 KB) Pobierz
VIDEO MAIN SIGNAL PATH IN REC MODE
VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
S :TO SYSTEM CONTROL & SERVO SECTION(Page:62)
V :TO LUMINANCE CHROMINANCE/AUDIO SECTION(Page:64)
I :INPUT/OUTPUT SECTION(Page:66)
S :TO TIMER SECTION(Page:61)
R1016
56K
R1017
56K
R1002
33K
AUDIO MAIN SIGNAL PATH IN REC MODE
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
Q1002
2SD602A
(FIP ON/OFF CONTROL)
-14.2
-13.5
R1003
5600
-14.2
R1025
33K
-29.3
Q1001
2SD601A
(FIP ON/OFF CONTROL)
-29.4
-28.6
Q1008
2SD601A
(POWER SAVE:OFF)
-29.4
-28.6
-29.3
IP7801
UNH000300A
2
1
C7801
0.01
Q7801
2SD1996
(5V REG.)
6.3
5.8
5.2
L7601
33u
TU7601
TUNER UNIT
ENG47295G1:A/C/E/G
ENG47296G1:B/F
ENG47294G1:A/C/E/G(EURO-1)
ENG47297G1:D
1 N.SW 5V
G
5.1
S
T
T
T
T
T
T
FIP L
S3
AN2
AN3
FIP -29V
HEATER(-)
HEATER(+)
0
QR1001
MUN2112
(FLP L :ON)
5.0
R1001
33K
R1004
5600
D1015
1SS254
R1026
33K
D7801
MA4051M
D7802
1SS254
C7802
6V22
R7801
2200
L7602
2.7u
C7601
6V100
C7602
0.01
2 GND
3 CLOCK
4 TUNER 5V
QR1006
MUN2112
(SLEEP H :OFF)
0
5.1
5.1
C7603
6V100
A12
A11
R7603
1K
5 DATA
L7603 33u
6 VIDEO OUT
7 AUDIO OUT
8 BT
I
V
S
V
SW -29V
OSD 5V
REG 5V
VIDEO 5V
R1022
10K
C7610
50V10
C7609
0.1
D7601
MA4300M
A10
R7602
100
R7601
100
F
Q1004
2SB710A
(POWER SAVE:OFF)
35.4
R1018
68K
R1019
68K
R1006
4700
34.7
35.4
R1007
8200
R1008
8200
LB7601
VLP0125
R7609
330(2W)
R7608
330(2W)
A9
R7606
100
R7607
100
9 BPL
10 BTL
11 CLOCK
12 DATA
E
P1001
AN3
GND
AN2
ANF
S3
N.SW -29V
UNREG 6V
HEATER(+)
UNREG 5.6V
HEATER(-)
UNREG 36V
GND
GND
GND(MOTOR)
UNREG 14V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R1015
12K
R1024
10K
Q1202
2SD1996
(5V REG.)
5.5
5.8
5.1
C1205
0.1
C1206
0.1
L7604
33u
C1201
6V100
R1201
2700
C7607
6V100
C7605
33P
C7606
33P
TO POWER P1102(Page:59/F-10)
D1013
MA723
Q1005
2SD25440PQA
(12.3V REG.)
13.9
12.4
R1009
10K
13
14 REG 5V
Q1201
2SD2259
(5V REG.)
5.5
5.1
5.8
D1011
11ES1
D1012
11ES1
12.9
C1004
0.01
C1003
16V47
D1006 12.9
MA4120M
D1005
1SS254
QR1003
MUN2211
(POWER OFF
H :ON)
0
0
QR1002
MUN2213
(SLEEP L :OFF)
4.8
R1204
1K
C1208
0.01
C1203
10V22
L7605
68u
R7612
68K
A8
R1202
2700
R7611
68K
R7613
150
C1204
0.01
S
S
S
S V I T
V I T
S
S
S
V
POWER OFF
SLEEP L
UNREG 5.6V
GND
GND(A)
GND(FG)
GND(MOTOR)
GND(CYL)
GND(D)
H
R1010 10K
IC1201
uPC1093J
D
IC1001
PQ20VB2E
ON/OFF
IP1201
UNH000300A
C
5.8
2
1
C1202
0.01
GND
A
2.5
R
DU7601
15
16 REG 12.3V
17 TUNER AUDIO(N)
18 GND
19 AFC S-CURVE
20 VIDEO MUTE
21 TUNER VIDEO
22
23
24 SIF/QPSK
PK0701-1
PK0701-2
PK0701-3
PK0701-4
PK0701-5
PK0701-6
PK0701-7
PK0701-8
PK0701-9
PK0701-10
R1203
47K
(A/C/D/E/G)
A7
R7610
150
OUT
C1207
0.1
IN
1
15.0
14.7
2
3
1.2
4
IP1202
UNH000300A
2
1
QR7601
MUN2213
(MUTE)
11.9
0
S I
UNREG 14V
R1011
82K
TL1
D1016
1SS254
R1023
12K
R1013
15K
R1014
16K
Q7602
2SD1328
(POWER SAVE:OFF)
5.5
6.2
5.4
R7617
470
Q7603
2SD1328
(5V REG.)
5.4
5.4
R7615
10K
4.7
C7616
50V1
D7603
1SS254
R7614
560
D7604
1SS254
IP7601
VSF0015A025
2
1
Q7601
2SD601A
(MUTE)
0.7
0
A6
T
V
V
S V I T
S I
UNREG 13V
REG 12.3V
BIAS 5V
N.SW 5V
EX.SYSTEM 5V
Q1009
2SD1996
(12V REG.)
13.9
12.0
C1010
16V47
C1007
0.01
IP1001
UNH000300A
1
2
L7609
10u
Q1003
2SD1996
(5V REG.)
5.6
5.1
5.8
C7619
0.1
TO NICAM DECODER PACK
PK7302
(Page:72/C-1)
B/C/D/F/G
B
V
V
S
V
V
I
I
T
S
S
V
V
TUNER AUDIO(R)
TUNER AUDIO(L)
AUDIO DEF
H
OSD IIC DATA
OSD IIC CLOCK
TUNER AUDIO(N)
TUNER VIDEO
AFC S-CURVE
SYS IIC CLOCK
SYS IIC DATA
RFC AUDIO OUT
VIDEO OUT
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
R1027
12K
12.6
Q1006
2SD1996
(5V REG.)
5.6
C1006
0.01
5.8
5.1
C1002
0.01
Q1007
2SD602A
(5V REG.)
5.6
5.8
5.5
C1011
16V10
C7620
50V2.2
D1017
MA4120NM
D1018
1SS254
C1008
16V47
C7621
50V2.2
5.8
0
D1009
MA4051M
D1010
1SS254
C1005
10V22
R1012
2700
D1004
MA4051M
D1003
1SS254
C1001
10V22
R1005
2200
Q7606
2SD1328
(MUTE)
0
0.7
R7622
150K
R7623
150K
QR1005
MUN2213
(SLEEP H :ON)
Q7604
2SD1328
(MUTE)
0
0.7
Q7605
2SB709A
(BUFFER)
0.7
0.9
R7620
100K
1.5
R7621
1800
A
A1
A2
A3
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED WITH THE MARK
HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SAME TYPE.
NOTE:THE MEASURMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS
SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU
ORDER A PART,PLEASE REFER TO PARTS LIST.
1
2
3
4
5
6
7
8
9
10
TO DECODER PACK
PK7302
(Page:71/B-1):
A/E
A5
A4
PK7302
1 OSD IIC CLOCK
2 OSD IIC DATA
3
4 TUNER AUDIO(R)
5 GND
6 TUNER AUDIO(L)
TO DECODER PACK
PK7301
(Page:71/F-1):
A/E
V
N.SW 12V
R7616
1K
C7617
6V220
PK7301
1 SIF/QPSK
2 GND
3 TUNER AUDIO(N)
4
5
6
7 REG 5V
TO NICAM DECODER PACK
PK7301
(Page:72/D-1)
B/C/D/F/G
C
S
SLEEP H
TO TV DEMODULATOR
PACK PK0701
(Page:70/D-2)

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika:

Zgłoś jeśli naruszono regulamin