16.2. POWER SUPPLY/RF SECTION IN MAIN SCHEMATIC DIAGRAM
L
H
H
1SS254
D6302
12.8
13.4
12.1
0.6
6V330
C7752
6V220
C33014
0
R7613
0
R7612
TL1034
16V220
C1295
A9
A8
A7
A6
A5
A4
A3
A2
A1
(GC/GCS)
16V10
C7625
27u
L7608
0
LB7602
0.01
C7608
6V47
C7605
10u
L7601
J0JBC0000015
LB7601
1000P
C7610
470P
C7622
J0JCC0000124
R7607
J0JCC0000124
R7606
18 TUNER VIDEO
VB
17
16 BTL
SIF OUT
15
14 TUNER AUDIO
AFC S-CURVE
13
12 IIC DATA
IIC CLOCK
11
10 SW2
9
8
N.SW 5V
7
6 VIDEO OUT
CLOCK
5
4 N.SW 5V
DATA
3
AUDIO OUT
2
0
3.8
3.2
(AMP)
2SB0709A0L
Q7601
0
R7615
680
R7614
0
R7616
0.01
C7603
0
L7603
1K
R7601
MAZ4300NMF
D7602
50V1
C7601
TW1004
CR2354-1GUF
B7751
1K
R7751
MA2C700A0F
D7752
1SS254
D7751
1SS254
D7754
1SS254
D7753
2SD0601A0L
Q6306
(5V REG.)
6.1
6.3
5.6
MAZ4062NLF
D6305
100
R1372
0.01
C6301
4700
R6307
TL1032
6V100
C1371
0
R1371
MAZ4039MF
D1370
6V47
C1370
0.1
C1372
3.6
3.9
3.4
2SD199600A
Q1371
(3.3V REG.)
120
R1242
(VOLTAGE CONTROL)
2SD0601A0L
Q1242
1.2
0.6
1.2
TL1033
0.6
1.1
2.0
1.4
1.2
(VOLTAGE CONTROL)
2SD0601A0L
Q1241
MA165
D1243
B1BCCG000002
Q1240
(1.2V REG.)
1500
R1241
3900
R1240
TL1031
MAZ4056NHF
D6307
1800
R6310
6.1
(5V REG.)
B1AAGD000016
Q6307
5.0
0.01
C6310
5.7
10V47
C6309
MAZ4056NHF
D6306
820
R6309
6.1
(5V REG.)
2SD0601A0L
Q6305
5.1
0.01
C6302
5.7
10V47
C6303
6V220
C1360
16V47
C1362
5.7
0.01
C1363
5.0
B1AAGD000016
Q1360
(5V REG.)
6.1
470
R1360
MAZ4056NHF
D1360
MAZ4056NHF
D33001
270
R33001
0.01
C33001
6.1
(5V REG.)
B1AAGD000016
Q33001
5.1
5.7
10V47
C1352
MAZ4056NHF
D1351
5.9
5.1
B1AAGD000016
Q1351
(5V REG.)
6.1
6.1
(5V REG.)
B1AAGD000016
Q1352
5.1
5.9
B1AAGD000016
Q1354
(5V REG.)
6.1
5.9
5.1
0.01
C1351
470
R1351
34.9
0.1
34.9
(POWER ON :ON)
2SD0601A0L
Q1342
UNR211200L
QR1342
(POWER ON:ON)
100K
R1342
B1AAGD000016
Q1341
(12V REG.)
25V4.7
C1342
0.01
C1341
MAZ4130NLF
D1341
10K
R1341
TO POWER P1103(E-11)
P31001
UNREG 4V
GND (D)
GND (D)
GND (A)
UNREG 36V
UNREG 36V
UNREG 6V
UNREG 6V
UNREG 13V
GND (M)
GND (M)
UNREG LED 6V
POWER ON
S
UNREG LED 6V
T
SW 36V
S
13
12
11
10
9
8
7
6
5
4
3
2
1
S T V
A
NP OFF
T
I
REG 12V
M 9V
I
I
UNREG 6V
D 1.2V
I
A9
A8
A7
A6
A5
A4
A3
A2
A1
V
RFC AUDIO OUT
A
V
RFC VIDEO OUT
AUDIO SW
S
S
IIC CLOCK
IIC DATA
S
S
AFC S-CURVE
TUNER AUDIO (N)
A
D
SIF
TUNER VIDEO
V
T
S
AD 5V
D 3.3V
I
S
UNREG 13V
S
BACK UP 5V
FROM AN ACTUAL MEASURING VALUE DUE
WHEN PROBING DEFECT POINT,BECAUSE IT MAY DIFFER
NOTE:CIRCUIT VOLTAGE AND WAVEFORM DESCRIBED HEREIN SHALL BE REGARDED AS REFERENCE INFORMATION
TO DIFFERENCE OF MEASURING INSTRUMENT AND ITS MEASURING CONDITION AND PRODUCT ITSELF.
GND
S
GND
T
GND
V
GND
A
I
GND
GND
D
C0CBCHG00005
IC1290
(9V SWITCHING REG.)
5
4
3
1
2
5.0
11.6
REF
OUT
GND
CTL
VCC
9.0
9.0
A
N.SW 5V
ENG57D04G1F:GC/GCS
ENG57D03G1F:GL
TU7601
N.SW 5V
1
ORDER A PART,PLEASE REFER TO PARTS LIST.
SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS
WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SAME TYPE.
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
IMPORTANT SAFETY NOTICE:
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
V A
S
D
AUDIO 5V
V
VIDEO 5V
I
ADAC 5V
I
A 5V/D 5V
S
REG 5V
D :TO DECODER SECTION
:TO DVD INTERFACE SECTION
I
G
F
10
9
8
AUDIO MAIN SIGNAL PATH IN REC MODE
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
VIDEO MAIN SIGNAL PATH IN REC MODE
:TO Hi-Fi AUDIO SECTION
A
:TO LUMINANCE & CHROMINANCE/AUDIO SECTION
V
:TO TIMER SECTION
T
:TO SYSTEM CONTROL & SERVO SECTION
S
VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
E
D
C
B
A
7
6
5
4
3
2
1
11
0
R7617
B0EAKM000117
D1241
B0EAKP000012
D1242
B0EAKM000117
D1291
B0EAKM000117
D1292
B0EAKP000012
D1293
NV-VP60GL/GC/GCS
POWER SUPPLY/RF SECTION
SCHEMATIC DIAGRAM
NV-VP60GL / NV-VP60GC / NV-VP60GCS
66
Summary of Contents for NV-VP60GL
Page 8: ...6 GENERAL DESCRIPTION 6 1 OPERATING INSTRUCTIONS 8 NV VP60GL NV VP60GC NV VP60GCS ...
Page 9: ...9 NV VP60GL NV VP60GC NV VP60GCS ...
Page 37: ...37 NV VP60GL NV VP60GC NV VP60GCS ...
Page 64: ...NV VP60GL NV VP60GC NV VP60GCS 64 ...
Page 80: ...NV VP60GL NV VP60GC NV VP60GCS 80 ...
Page 87: ...18 EXPLODED VIEWS 18 1 VCR MECHANISM CHASSIS PARTS SECTION 87 NV VP60GL NV VP60GC NV VP60GCS ...
Page 88: ...18 2 DVD MECHANISM CHASSIS PARTS SECTION 88 NV VP60GL NV VP60GC NV VP60GCS ...
Page 89: ...18 3 CASING PARTS SECTION 89 NV VP60GL NV VP60GC NV VP60GCS ...
Page 90: ...18 4 PACKING PARTS SECTION 90 NV VP60GL NV VP60GC NV VP60GCS ...