The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.
Note :
E
F
G
H
E
F
G
H
2
1
3
4
5
6
7
8
IC3099_1
S-24C04BFJ-TB
EEP ROM IC
1
2
3
4
5
6
7
8
IC3001
OEC0138A
SYSCON/TIMER/SERVO IC
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
D3007
1SS133
D3009
1SS133
Q3007
KRC103SRTK
RX DRIVE
IC3003
PST3231NR
SYSTEM RESET IC
1
2
3
4
5
JG3006
JG3008
JG3007
JG3005
JG3004
JG3003
JG3002
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
RECORD LUMINANCE SIGNAL
RECORD COLOR SIGNAL
TP3002 H.SW
W837
TP3001
SERVICE
W840
W839
W838
C3045
0.47
50V
KA
R3010
10K
R3043
470K
R3047
10K
R3046
10K
R3044
3.3K
R3045
3.3K
R3030
5.6K
R3015
47K
1/4W
R3009
4.7K
R3053
470K
R3063
1K
R3029
4.7K
R3049
47K
R3051
18K
R3028
47K
1/4W
R3038
4.7K
1/4W
R3055
22K
H
C3031
0.0015
B
C3038
1 F
C3014
0.1
F
C3065
0.1
F
C3036
0.1
F
C3030
1 F
C3017
0.001
B
C3034
1F
C3061
0.1 F
470P
CH
C3049
100P
CH
C3002
0.01
B
C3023
470
6.3V
YK
C3021
10
16V
KA
C3032
2.2
50V
KA
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DIGITAL TESTER
H PART WAS
Q3003
KRA103SRTK
RX DRIVE
AT+5.2V
H.SW
SEG_8
SEG_7
SEG_6
TX
SEG_5
SCL
FWE
SEG_10
SEG_9
SDA
SEG_2
SEG_3
SEG_4
DUMMY_V.SYNC
AT+5V[M-CON]
C.SYNC
V.REC_ST-H
C.ROTARY
AUDIO_MUTE-H
CTL-
CTL+
H.AMP_SW
RX
COMP
ENV.DET
H.SW
Y/C_CS
Y/C_DATA
SEG_1
Y/C_CLK
4FSC
Y/C_DATA
Y/C_CLK
5G/CS/BS_LED
RF_CH_SW
4G/VSC_LED
SW_V_OUT
AV_SW1
3G/TV/VCR_LED
SCL
2G/DUB/REC_LED
SDA
1G/VCR/T-REC_LED
AFT-S.CURVE
TV/VCR
VCR_LED
VIDEO_OUT
DVD_LED
POWER_MUTE-L
DVD_POWER_CTL
VIDEO_MUTE-H
DVD_RESET
SYS_MUTE
REM_IN
VCR_POWER_ON- L
VIDEO_MUTE-H
AT+5.2V
REC_L/REEL-T
VSC_L/REEL-S
V.REC_ST-H
POWER_FAIL
HIFI_ENV.DET
AT+5V[M-CON]
HIFI_H.SW
AUDIO_MUTE-H
TAB_SW
SCL
SDA
AFT-S.CURVE
ST_SELECT
HIFI_ENV.DET
ST_SELECT
DVD_LED
KEY-A
VCR_LED
KEY-B
KEY-A
KEY-B
REM_IN
1G/VCR/T-REC_LED
2G/DUB/REC_LED
3G/TV/VCR_LED
AT+5.2V
4G/VSC_LED
5G/CS/BS_LED
SEG_1
SEG_2
SEG_3
SEG_4
AT+5V[M-CON]
SEG_5
VIDEO_OUT
MS_SEN-B
MS_SEN-A
SW_V_OUT
SW_V_OUT
ENV.DET
4FSC
SEG_6
BOT
EOT
SEG_7
SEG_8
SEG_9
SDA
SCL
SEG_10
AT+5.2V
RESET
AT+5V[M-CON]
TX
MD0
RESET
FWE
AT+5V[M-CON]
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
0
0
0
0
0
0
FROM/TO TUNER/JACK
FROM/TO OPERATION1/DISPLAY
FROM/TO HI-FI/DEMODULATOR
CR PCB)
PCB010
VMC300
NC
NC
NC
NC
NC
4.9 5.0
0
5.1
5.0
5.1
0
0
2.5
3.7
0
5.2
5.2
1.3
1.3
0
0
2.6
0
2.5
0
0
2.6
5.1
2.6
3.1
0
0.4
1.5
OVSS(GND)
CV OUT
OVCC
54
55
AFT S.CURVE
HiFi ENV
ST SELECT
EOT-H
MS SEN-B
MS SEN-A
AVSS (GND)
30
56
29
AFC
OSC
AFC LPF
V CYNC
VSS (GND)
AVCC (BACK UP)
V ENV
BOT-H
KEY-B
4FSCIN/2FSCIN
4FSCOUT/2FSCOUT
31
KEY-A
POWER FAIL
C SYNC/H SYNC
REM IN
SO1/TX
SI1/RX
VCC (BACK UP)
SEG5
SEG8
SEG7
SEG6
Y/C CLK
Y/C DATA
TAB SW
SEG10
SEG9
IIC SDA
IIC CLK
0
0
VCC
TEST
SCL
SDA
A0
A1
A2
0
0
VSS
SEG4
SEG3
SEG2
SEG1
3G/TV/VCR LED
5G/CS/BS LED
4G/TIME SHIFT LED
2G/DUB/REC LED
VCR LED
NC
5.0
5.0
0
GND
IN
OUT
NC
NC
NC
1G/VCR/T-REC_LED
4.8 4.8
0
0
4.8
0
4.8
4.8
5.0
5.0
5.0
0.3
5.1
3.3
4.7
0
0
4.8
5.0
5.0
5.0
DVD LED
DVD RESET
DVD_POWER_CTL
CV IN2
CV IN1
0.1
JUST CLOCK
SERVICE
NC
5.0
5.2
5.3
0
0
3.4
VIDEO_MUTE-H
POWER ON-L
REEL S
REEL T
REEL T-J
REEL S-J
REC_L/
ZERO
VSC_L/
HEMATIC DIAGRAM
0
NC
0
4.9
5.0
0
5.2
4.8
0
2-6
