A
33V
33V
22K
R5
22K
R6
R1
22K
VT
D D
C3
0.22uF/50VC40.22uF/50VC5100pF
Q1
PH2369
10K
R9
R11
33K
470pF
C1
BM
R12
33K
Q2
2SA1015
Q3
2SA1015
Q4
2SA1015
BL
C C
BH
BU L/R
TEST3AB
S1
220
B B
2.2K
R40
R31
330
R33
1
2
6
5
3 4
TEST3AB
S2
220
R32
560
R34
S3
TS1565W0-V50C
820
R35
CN1
1
2
PH-2
4.7K
R10
C6
100pF
R13
33K
CN2
PH-2
B
VCC1
R2
10K
R14
33K
R25 22K
R17 22K
R16 22K
R15 22K
R18 1K
R19 1K
U/D
4.5MHz
1
2
R37
1K
STB
R20 1K
R21 22K
C
U2
1
EEP SCL
2
VT
3
R VOL
4
L VOL
5
REAR VIEW
6
SECAM L
7
VL
8
VH
9
U
10
KEY
11
L/R
12
U/D
13
4.5MHz OUT
14
A MUTE
15
ASPE1
16
ASPE2
17
POWER
18
GND
FACTORY ADJ
19
GND
20
NC
21 22
Vcc Vcc
M37160
VDD
VDD
VJC SCL
EEP SDA
VCJ SDA
MONITOR
H SYNC
V SYNC
BLANK
CLK CONT
AV1
AV2
50/60 OUT
FSC IN
RESET
S-VHS IN
IR IN
FILT
C11
100uF/16V
R3
10K
B
G
R
R4
10K
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
R28 10K
26
R30 10K
25
24
23
+
0.01uF
C12
D
C2
0.01uF
C9
470pF
24C08N-10SC
U1
8
Vcc
7
WP
6
SCL
R23 1K
C7
0.01uF
C10
0.01uF
R38
1K
1
A0
2
A1
3
A2
45
GNDSDA
R26 100
C8
100pF
R36
22K
R7
10K
R29
22K
100
R39
C13
47uF/6.3V
E
VCC1
+
R8
10K
1
2
3
VCC1
SCL
SDA
MON
HD
VD
B
G
R
BLANK
CLK
50/60
FSC
RESET
U3
OUT
GND
Vcc
PIC-1018SMD
A A
TITLE
DATE
SHEET OF
1 4
DRAWCHECK DESIGNAPPROVED
CPU
SCHEMATIC DIAGRAM
DRAWING NO.
ZD2.025.055DL
A
B
C
D
E
A
B
C
D
E
VD
HD
D D
-15V
17V
C C
1.0S-6S-20PWB
50/60
L/R
U/D
B B
A A
R41
1K
+
C23
0.1uF
R57
560
100uF/16V
C14
R42
1K
CN3
HD
1
FRP
2
CSY
3
VGH
4
VGL
5
VB
6
VR
7
VG
8
GND
9
VDD
10
VCC
11
GND
12
CKC
13
VST
14
NC
15
NC
16
NC
17
U/D
18
R/L
19
N/P
20
5V
L2
100uH
R46
10K
R55
OPEN
R52
10K
+
C34
100uF/16V
7.5V
+
C16
0.1uF
C17
0.1uF
R47
100
C20
0.1uF
R48
100
R53
100
C24
47uF/16V
R68
10K
C22
0.1uF
C25
0.1uF
R22
8.2K
C26
0.1uF
C28
0.1uF
C31
0.1uF
C33
0.1uF
21
22
23
24
NC
NC
NC
25
NC
26
GAM-0
27
GAM-1
28
GND
29
R OUT
30
R DC
31
GND
32
G OUT
33
G DC
34
VCC2
35
B OUT
36
NC
B DC
SB B
SB R
37
38
39
40
C35
R61
0.1uF
18K
NC
RGB A
20
NC
BRI
41
R60
33K
IR3Y26A
R431KR44
18
19
SW
HF.O
U4
SC B
SC R
42
43
C29
0.1uF
17
44
12K
REG
NC
C30
0.1uF
R45
10K
13
14
15
16
HF.I
G IN
B IN2
R IN2
SYNC SEP
COM
FRP
SYNC IN
45
46
47
48
NC
NC
VCC1
R IN1
G IN1
GND
B IN1
CON
COM-B
COM-A
NC
SYNC OUT
12
11
10
9
8
7
6
5
4
3
2
1
C15
0.1uF
R54
1K
R56
100
C32
R58
1K
R59
100
820pF
100uH
C18
0.1uF
C19
0.1uF
C21
0.1uF
C27
1uF
R49
1K
R50
1K
R51
1K
5V
VR
VG
VB
VIDEO
L1
TITLE
DATE
A
B
C
D
SHEET OF
42
SCHEMATIC DIAGRAM
DRAWCHECK DESIGNAPPROVED
DRAWING NO.
E
LCD RRIVER
ZD2.025.055DL
A
B
C
D
E
100uH
L3
D D
+
C37
100uF/16V
R62
OPEN
R63
1.5K
Q5
KTC4379
0.056uF/250V
C38
Q6
KTC4379
T1
4
3
2
5
10
6
C36
27pF/3KV
SM02(8.0)B-BHS-1-TB
2
1
CN4
1
KDI190
12V
D1
+12V
C C
J1
DC-004
10K
R27
STB
B B
A A
C51
100pF
F1
30R090
Q8
2SC1815
R70
150K
D2
1N5819
C56
1500pF
+
C41
470uF/25V
6.8K
R69
TL3843D-8
U5
1
COMP
2
VFB
3
ISENSE
4 5
RT/CT GND
REF
VCC
OUT
C59
470pF
2SB1203
Q7
8
7
6
R66
1K
R67
1K
C48
0.1uF
1K
R75
C43
100uF/16V
C53
0.1uF
+
C123
2200pF
10
R73
1N4148
100pF
C125
0.01uF
EI14.5-30534
T2
1
R98
56
10
2
3
4
6
5
8
2
4
1
Q9
NTF3055L108T
3
C44
D3
1N5819
D4
1N4148
D5
1N4148
D6
1SS311
R77
R76
1
1
R78
24K
C39
0.01uF
+
C57
10uF/50V
C47
0.01uF
C52
0.01uF
C55
0.01uF
1K
R74
+
47uF/25V
+
C40
C45
220uF/10V
+
100uH
L5
100uH
L6
C49
100uF/16V
+
C54
47uF/25V
D7
upc574
C58
0.01uF
+
C46
220uF/10V
+
R65
100K
R72
100K
C90
10uF/50V
-15V
5V
7.5V
17V
33V
R79
22K
A
B
C
DATE
D
SHEET OF
TITLE
43
SCHEMATIC DIAGRAM
DRAWCHECK DESIGNAPPROVED
DRAWING NO.
E
POWER
ZD2.025.055DL
A
ST-3507-02
J2
1
2
3
4
5
D D
T3
8
AGC
RF
VT
BU
9
BH
GND
10
BL
GND
11
BM
GND
12
IF
GND
TUNER
C85
0.01uF
+
C87
100uF/16V
100uH
L9
5V
C C
VT
BU
BH
ANT1
ANTENNA
+12V
C50
2200pF
C69
1
2
3
4
5
6
0.01uF
C72
0.01uF
C76
0.01uF
C79
0.01uF
+
10uF/16V
0.01uF
C80
7
0.01uF
22
R94
BM
C91
24pF
L10
1801A
C96
100pF
C86
R96
100
C70
C97
39pF
BM
R93
6.8K
R97
2.2K
4.7K
R85
R89
150
R91
680
R100
22
Q12
2SC9018
BL
R109
15K
PH-2W
CN5
1
B B
2
Q15
2SC1815
R112
100K
4.5MHz
VCC1
J5
1
2
3
4
5
ST-3507-02
R129
4.7K
A A
1uF
C106
+
220uF/16V
R122
75
NJM386B
4 5
GND OUT
3
-IN
2
-IN
1 8
GAIN GAIN
U8
R134
OPEN
A
BYPASS
C107
0.047uF
R120
10
V+
C120
OPENC121
12V
R121
39/0.5W
220uF/16V
C110
+
6
7
C114
0.1uF
C116
47uF/16V
+
B
U6
78L09
3 1
VIN VOUT
GND
2
L8
1uH
0.01uF
C89
C99
1uF
VCC1
B
+
C122
2200pF
R81 33
C92
220uF/10V
R105
10K
C101
22pF
C102
0.47uF
VCC2
100uF/16V
100uH
L4
C83
+
100uH
L11
C104
0.22uF
R113
22
KTC4376
12V
Q11
C84
+
47uF/16V
5V
R24
10K
R110
1.5K
C103
0.01uF
CF2955M
Z2
ININGND
12345
C109
0.01uF
12V
5V
C93
0.1uF
+
C94
1uF
C100
0.1uF
R111
680
OUT
OUT
C108
100uF/16V
10
R95
C98
2200pF
C112
1uF
R103
2.2K
C
C66
0.01uF
C73
0.22uF
C77
0.22uF
C
C113
0.01uF
+
C63
47uF/16V
49
5.7V
50
SIF FB
51
AUDIO OUT
52
AUDIO BYPASS
53
EXT AUDIO IN
54
FM DIRECT OUT
55
VIF VCO FB
56
SIF GND
57
VIF GND
58
VIF VIDEO OUT
59
RF AGC OUT
60
VIF APC FILTER
61
PAL IDENT FILTER
62
IF AGC FILTER
63
VIF IN1
64
VIF IN2
C68
0.01uF
C71
180pF
L7
33uH
46
47
48
8.7V
CARRIER OUT
SECAM PLL FB
VRAMP CAP
AFT OUT
VIF VCC
C67
+
47uF/16V
1uF
C75
41
42
43
44
45
HI VCC
TV/Y IN
VREG VCC
DDS FILTER
SECAM BELL FB
U7
M61260FP
SIF VCC
VRAMP OUT
VRAMP FB
AFC FILTER
DEF GND
123456789101112131415
R124
R132
6.8K
C115
0.01uF
10K
C111
1uF
D
C60
R80
1uF
12K
C61
1uF
R87
6.8K
C81
1uF
C64
0.01uF
C78
0.01uF
+
C62
100uF/16V
C74
16pF
C65
1uF
R84
R86
1K
390
R90
Z1
47K
+
4.433619MHz-16
2SC1815
Q13
33
34
35
36
37
38
39
40
R106
1K
R108
470
C105
0.01uF
R119
2.2K
VIDEO
R114
OPEN
R115
OPEN
VB
VG
VR
R101
220
ABCL
X-TAL
V/C VCC
V/C GND
EXT/C IN
DRIVER VCC
DRIVER GND
MCU RESET
CHROMA APC FILTER
FAST BLANK
INV FBP OUT
MONITOR OUT
LOGIL GND
FBP IN
H OUT
DEF VCC
VDD DECOUPLING
R OUT
MCU5.7V
Y SW OUT
FSC OUT
P-ON CONT
SCL
SDA
CLK CONT
R IN
G IN
B IN
VP OUT
HVCO FB
G OUT
B OUT
32
R104
31
100
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
R116
1M
R128
C119
0.01uF
2.2K
R126
2.2K
R123
2.2K
R125
22K
C118
0.01uF
+
C117
100uF/16V
DATE
D
R82
75
R88
47
C82
10uF/16V
75
R99
R102
OPEN
R107
470
SHEET OF
R117
10K
R83
47K
E
Q10
KTC4376
R92
10K
C95
0.01uF
E
DRAWCHECK DESIGNAPPROVED
D8
MMBZ5V6ALT1
R118
2.2K
44
ST-3507-02
J3
1
2
3
4
5
VDD
J4
1
2
3
4
5
ST-3507-02
D9
MMBZ5V6ALT1
RESET
FSC
STB
SCL
SDA
CLK
BLANK
R
G
B
VD
HD
MON
TITLE
SCHEMATIC DIAGRAM
DRAWING NO.
SIGNAL
ZD2.025.055DL
4321
D
IC1
1
2
3
4
5
6
7
8
9
10
11
KI2
KI3
KI4
KI5
KI/O0
KI6
KI/O1
KI7
KI/O2
REM
KI/O3
VDD
KI/O4
SEL
KI/O5
OSCO
KI/O6
OSCI
KI/O7
VSS12LMP
C3
C
B1
CR2025
CA45-106-B-J
R2
47
D1
IR LED
Q2
2SC1815
R1
1K
220pF
C1
Z1
455E
B
C2 220pF
KI1
KI0
CCS
24
23
22
21
20
19
18
17
16
15
14
13
D2
1N4148
MUTE S.SYS
QV
SLEEP
2
1
5
4
8
7
-/- -
0
ASPE
VOL-
3 MENU
6 CH+
9
TV/AV
POWER
VOL+
CH-
MIRROR
K33 K34 K35 K36
K37 K38 K39 K40
K41 K42 K43
K44
K45 K46 K47 K48
K49 K50 K51 K52
K53 K54
K57 K58 K59 K60DISPLAY ZOOM PP UP/DOWN
K55 K56
K61 K62 K63 K64
D
C
B
UPD6122G-001/SC6122-001
A
Title
TV REMOTE CONTROL
Number RevisionSize
A4
Date: 25-Nov-2003 Sheet of
File:
0.1
1/1
A
1 2 3 4
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