Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic DVD-Video NV-VHD1BEUSVC EU NV-VHD1B SVC cy15io
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R :TO POWER SUPPLY/RF SECTION VIDEO MAIN SIGNAL PATH IN REC MODE VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
S :TO SYSTEM CONTROL & SERVO SECTION
A14 A15 A16 A17 A18 A1 A3 A4
T :TO DISPLAY SECTION
V :TO LUMINANCE & CHROMINANCE/AUDIO SECTION
A :TO Hi-Fi AUDIO SECTION L4903
G 68u
12.3 R4945
C4925 C4926 R4909 15K
0.1 6V220 R4926 22K 12.3
T R RFC VIDEO OUT 470 (0) Q4901 TW4903 TW4907
R PS 12V L4902 2SD601A R4946
R PS 5V 68u (AV1 PB H :ON) 22K
R N.SW 5V 11.7 A5
T R OUT A21 (0)
C4920 C4921 LB4906
T G OUT A20 R4905 0.1 6V220 D4904 R4902 220
T B OUT A19 R4910 MA165 470 A6
22K 470K
S AV2 PB A7 TW4906
R4928 1.3 LB4905 JK4902(1/2)
R4915 1K
L4906 R4904 470 C4915 C4914 220 K2HZ242B0001
A AUDIO IN2(R) A13 68u Q4904 470P 470P
15K 0.6 (AV1)
A AUDIO IN2(L) A12 D4903 R4960 2SB709A TV
A AUDIO OUT2(L) A11 MA165 1K (AMP) 1 1 AUDIO OUT (R)
R4927
A AUDIO OUT2(R) A10 1K 2 2 AUDIO IN (R)
F A
A
AUDIO IN1(R)
AUDIO IN1(L)
A9
A8
TW4902 TW4901 3
4
3
4
AUDIO OUT (L)
GND (A)
C4916 C4919 C4929 C4928 R4918
A AUDIO OUT1(L) A7 0.1 0.1 0.1 0.1 330 5 5 GND
A AUDIO OUT1(R) A6 A8 6 6 AUDIO IN (L)
S PROJECT 50 A5 IC4901 3.0 A9 7 7 BLUE
S AV1 B IN A4 LA73021M 2.2 (1.9) 0 0 0 0 1.8 5.2 2.1 0 1.8 0 4.9 2.3 R4916 8 8 PB +12V
C4913 C4912 330 C4909 C4910
S AV PB H A3 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 470P 470P 47P 47P 9 9 GND
S VIDEO OUT A1 GND N.SW GND PS 5V GND 10 10 CONTROL
5V 11 11 GREEN
L4901
0.22u 12 12 DATA
13 13 GND
FSS 14 14 GND
OUT
15 15 RED
6dB 6dB TW3003 TW3002 16 16 BLANKING
R4913 17 17 GND
CLAMP CLAMP CLAMP CLAMP 75 18 18 GND
E SW1 SW3 A15
A14
19
20
19
20
VIDEO OUT
VIDEO IN
D A
C A 21 21 GND
R4914
B C B 75
C Q4903
R4903 2SD601A 0.3
D B
4700 (RGB ON:ON)
SERIAL 0
E A
CONTROL R4941 L4904
SW2 0 R4949 0 0.3
10K
22K 1.3
QR4903
D CLAMP CLAMP
UN2214
(RGB OFF H :ON)
R4948
47K
AMP
IIC BUS
POWER INTERFACE EXT EXT RIPPLE EXT EXT LB4904
SAVE CTL 4 CTL 2 V REF FLT CTL 3 CTL 1 220
A10 JK4902(2/2)
BUF BUF A11 K2HZ242B0001
LB4903 (AV2)
DECODER/EXT
C4905 C4906 220
GND 12V GND 1 1 AUDIO OUT (R)
470P 470P
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 2 2 AUDIO IN (R)
0 4.8 4.8 3.1 1.9 2.3 6.2 0 10.9 1.8 12.3 0 0 3.4 1.6 1.6 3 3 AUDIO OUT (L)
R4912 4 4 GND (A)
R4938 330 5 5 GND
220 C4937 C4943 C4944 C4942 A12 6 6 AUDIO IN (L)
R4933 0.1 0.1 0.1 0.1
S OSD IIC DATA 10K A13 7 7 BLUE
C4941
C S
A
OSD IIC CLOCK
SUB WOOFFER MUTE
0.1 C4903 C4904
R4906
330 C4907 C4908
9
8 8 PB +12V
9 GND
470P 470P 47P 47P
10 10 -/CONTROL
T CVBS OUT 11 11 GREEN
A DVD H A16 12 12 -/DATA
13 13 GND
14 14 GND
R4950 15 15 RED
22K
A21 16 16 BLANKING
A20 R4908 17 17 GND
A19 75 18 18 GND
R4951 0 C4917 C4933 R4930 C4922 C4932 R4931 R4932 C4924 C4931 A18 19 19 VIDEO OUT
22K 1 1 75 1 1 75 75 1 1 A17 20 20 VIDEO IN
3.1
21 21 GND
1.3 1.3 1.3 1.5 1.3 1.3 R4911
75
QR4902 IC4902 6 5 4
IC4903 6 5 4
IC4904 6 5 4
B UN2212 MM1508XNRE MM1508XNRE MM1508XNRE
(DVD L :ON) (SWITCH) (SWITCH) (SWITCH)
0.3
0
QR4905 D4902 D4901
UN2215 MA4051NM MA4051NM
R TUNER VIDEO B1 1 2 3 1 2 3 1 2 3 (PROG H :ON)
V VIDEO IN B2 0 1.2 4.9 0 1.2 4.9 0 1.2 4.9 4.8 0.3
S PROG. H B3 QR4904
C4927 C4923 C4918 0 UN2215
R4947 6V220 0.1 0.1 (PROG H :ON)
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