SECTION 4
CHARTS AND DIAGRAMS
4.1 S-P CONVERTER SCHEMATIC DIAGRAM [EF MODEL]
S-P CONVERTER
5
##
L1605
10∝
##
C1657
0.01
4
L1601
10∝
C1601
C1602
/16
0.01
47
3
TO MAIN(S-SUB)
CN512
CN1601
SW5V
SW5V
TO_PS_C
GND
FROM_PS_C
GND
TO_PS_Y
GND
FROM_PS_Y
SW12V
SW12V
TO TERMINAL
#
CN1602
2
1
SW12V
SW12V
TO MAIN
#
CN1603
GND
GND
GND
GND
Q1606
2SC1740S( QR)
R1631
1k
R1632
2.7k
C1631
47
/16
#
MTZJ7.5A
D1602
L1603
10∝
##
C1658
/6.3
47
##
R1603
56k
R1601
3.3k
##
C1603 FL1601 FL1602
22
Q1601
##
R1602
47k
R1633
22k
C1632 C1633
/16
47 0.01
/16
C1634
100p
R1634
27k
##
Vcc
XIN
##
X1602
QAX0576-001Z
##
R1604
##
Q1602
##
R1605
##
##
C1635
0.1
C1636
0.22
IC1608
BA4432G
1.2k
680
B1604
B1602
B1603
B1605
GND
##
C1659
470
##
##
R1606
680
TEST
n.c.
n.c.
GND
CLOCHEref
PLLref
Q1603
OUT
XOUT
B1601
##
##
R1607
330
IC1605
TDA8395
C1660
0.01
##
##
C1663
470
C1661
470
Q1604
-( B-Y)
-( R-Y)
##
R1662
10k
##
R1663
10k
R1609
R1608
2.2k
CVBSfref
SSC
n.c.Vp
n.c.
n.c.
n.c.
QQR1187-001EQQQR1187-001
1k
EQ
R1612
10k
C1637
0.01
C1638
47
##
Q1618
##
C1664
0.01
##
R1664
1.2k
L1602
10∝
R1620
3.3k
BA7046
IC1601
R1611
2.7k
Q1605
R1610
1k
L1604
10∝
NC.
C1639
/6.3
0.01
IC.
SSC_IN
NC.
IC.
IC.
IC1606
TDA4665T
R-Y_IND_VCC
B-Y_IND_GND
B-Y_OUT
R-Y_OUT
A_GND
A_VCC
R1615 C1605
330
C1606 R1616
1000p 470k
NC.
NC.
C1640 C1641
47 0.01
/6.3
C1642
0.01
C1643
0.01
/50
1
4-1
A
BC
D
B1607
C1613
Q1616
D1601
1SS133
R1645
1.5k
C1614
470p
R1623
12k
0.1
C1644
0.01
Q1613
2SC4083/NP/
GND
C/R1
RE1
A1
B1
Q1
Q1
GND
74HC4538D
##
B1606
IC1603
R1646
100k
VCC
0.1
/50
1
R1648
Q1614
1CLR
2CLR
1D
2D
1CK
1PR
2CK
1Q
2PR
1Q
2Q
GND
2Q
IC1604
74HC74D
R1651
12k
C1651
R1652
0.022
X1601
R1653
120k 100k
C1653
0.22
R1654
560
/6.3
C1652
C1662
VR1603
1k
R1655
1.2k
12p
1p
0.22
C1650
0.22
C1649C1648
0.0147
-( R-Y)
MCONTROL
-( B-Y)
H/2
Y
U_OFFSET
RED
VCC
GREEN
GND
BLUE
V_OFFSET VREF
#
R1649
#
R1650
/50
C1647
1k
/6.3
Y+SYNC_OUT
Y+SYNC_OUT
IC1607
TDA8501T/N1-X
SYNC_IN
BURST_ADJ
Y+SYNC_IN
NOTCH
PAL/NTSC
C_OUT
OSC
CVBS
FLT
QAX0345-001Z
C1654 C1655
0.01 47
VCC
GND
C1615
470p
C/R2
R1624
120k
RE2
A2
B2
Q2
Q2
R1647
1.5k
R1660
27k
Q1617
R1661
33k
B1608
Q1619
DTA143TUA
C1616
C1645
1
C1646
20
k
C1612
R1617
0.1
470k
C1611 R1619
100p 130k
R1618
10k
R1635
1.2k
Q1607
R1636
1k
R1637
680
C1609
2200p
C1610
1
IC1602
R1642
680
Q1611
Q1612
VR1602
R1643
100
470
74HC132D
R1621
R1644
R1622
10K
10K
R1658
1k
Q1615
R1656
R1657
2.2k
560
R1659
680
C1656
330
0.01
/50
R1638
Q1608
Q1609
VR1601
470
100
R1639
330
R1640
1.2k
Q1610
R1641
1k
C1607
0.01
C1608
/6.3
47
E
p20331001a_rev0
F
G
4-2
4.2 MAIN(SECAM) SCHEMATIC DIAGRAM [EF MODEL]
5
SECAM_PB_COLOR
SECAM_DET
C.SYNC
EE[L]
TO VIDEO/N.AUDIO
10µ
L301
4
3
2
(SECAM)
R317B302
##
OPENSHORT
##
R305
47k
B301
Q303
OPEN
##
2PA1576/R/
Q301
2SA1576A/QR/
2SB1218A/QR/
##
/6.3
47
C323
C305
0.01
120k
R302
R301
27k
OPEN
L304
39p
100µ
C311
0.01
C324
##
820
R318
##
C309
0.1
27k
R306
C308
0.01
R303
#
##
R304
6.8k
#
0.0068
0.0068
1
C301
150p
OPEN
R321
OPEN
Q312
OPEN
Q311
SW5V
R307
R308
2.2k
L302
2.2k
6.8µ
SECAM_REC_COLOR
V_TO_OSD
GND
PB_FM
C310
0.01
C307
150p
1
C304
C306
C303
C302
Fsc
R
B
VCC
SECAM[H]
P
R/P
PB
MUTE
IREF
P
R
OSC
4.3MHZ
DET
PHASE
DET
SECAM
SYNC GAIE
GEN./V-SEP
SYNC
GATE
BPF
4.3MHZ
VA
CA
F0
FROM LIM
LIM
R
ADJ.
TO MUTE
4.3M
X2
2.2M
X2
IC301
P
BPF
BPF
LOGIC
AFC
LA7358
DTA144WUA
Q302
SYNC
R
UN511E
1/4
GATE
BPF
1.1M
F0
ADJ.
LIMITER
4.43MHZ
RN2309
P
VA
R
CA
HOLD
VCO
PDTA144WU
PB
MUTE
P
OSC
1.1MHZ
FILT.
FILT.
ADJ
TO
TO PHASE DET
AGC
AGC
AMP DET
REG
4.2V
B
IREF
GND
CONTROL
DET SENSE
BGP
GEN
B
REC MUTE
PB MUTE
TO
CTL
MODE
R316
120k
C312
0.001
##
C313
#
0Ω
C314R310
R309
R328
OPEN
R315
560k
OPEN
C315
1
##
22k
##
C316
0.01
## ##
L303 R311
27µ 4.7k
##
C317
680p
0
R312
R314
R329
C318C320
0.0220.01
2.7k
C319
1
R313
22k
±2%
C321
300p
C322
OPEN
R326
0.47
OPEN
24k
±0.5%
R327
R303 C313
MY
27k 0.47
27k OPEN
6.8k 0.01
V14
V15
##
0 3 MAIN
# DIFFERENCE TABLE
MS MODEL
EE MODEL
## MARKS ARE NOT MOUNTED ON EE MODELS
1
p30087001a_rev1
ABCD
4-3
4.3 S-P CONVERTER CIRCUIT BOARD [EF MODEL]
<87> S-P CONVERTER
LPB10144-004A
C1634
C1637
R1642
R1641
C1643
IC1606
C1639
R1633
Q1612
W3
Q1610
C1642
C1638
Q1611
CN1603
C1636
R1634
IC1605
VR1602 VR1603
R1644
R1640
R1643
L1604
Q1607
C1635
Q1609
R1636
R1637
Q1608
R1635
C1641
C1640
R1649
R1632
VR1601
C1645 C1646
C1631
C1633
R1653
R1639
R1638
X1601
IC1607
C1632
R1652
C1651
R1650
Q1606
C1662
C1652
C1647
R1651
C1653
R1631
L1603
R1661
R1645
C1650
D1602
R1646
Q1613
Q1616
Q1617
R1660
R1654
C1654
R1647
R1658
R1657
R1655
C1649
CN1602
Q1615
C1656
C1655
C1648
C1644
R1659
Q1614
R1648
R1656
Q1619
IC1602
R1622
C1612
IC1603
B1606
R1621
R1624
B1603
L1601
R1623
W1
C1615
CN1601
B1602
C1601
C1603
D1601
C1613
W2
C1614
L1602
Q1601
C1602
R1601
C1616
C1664
R1603
IC1604
R1602
R1664
Q1618
Q1602
R1604
B1607
R1663
B1601
C1663
R1662
R1606
C1605
C1660
R1605
B1608
X1602
Q1604
R1607
R1615
Q1603
C1608
IC1608
FL1601
R1608
R1609
IC1601
R1620
R1616
C1606
C1661
C1659
R1612
C1658
L1605
FL1602
Q1605
R1610
C1611
C1607
R1611
R1617
C1657
R1619
C1610
R1618
C1609
COMPONENT PARTS LOCATION GUIDE <S-P CONVERTER> LPB10144-004A
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION
CAPACITOR
C1601 A D 7D
C1602 B C 8D
C1603 A D 8D
C1605 A D 9B
C1606 B C 9B
C1607 B C 9B
C1608 A D 9B
C1609 B C 10B
C1610 A D 10C
C1611 B C 9C
C1612 B C 6B
C1613 B C 7B
C1614 B C 7B
C1615 B C 7B
C1616 B C 8B
C1631 A D 4E
C1632 A D 4D
C1633 B C 4D
C1634 B C 2E
C1635 B C 3E
C1636 B C 3E
C1637 B C 2D
C1638 A D 2B
C1639 B C 2B
C1640 A D 3B
C1641 B C 3B
C1642 B C 2C
C1643 B C 2C
C1644 B C 6D
C1645 A D 4B
C1646 A D 4B
C1647 B C 4B
C1648 A D 5B
C1649 B C 5B
C1650 B C 5B
C1651 B C 4C
C1652 B C 4C
C1653 B C 5C
C1654 B C 5C
C1655 A D 5C
C1656 B C 5C
C1657 B C 9B
C1658 A D 9B
C1659 B C 9A
C1660 B C 9A
C1661 B C 9B
C1662 B C 5C
C1663 B C 8B
C1664 B C 8A
CONNECTOR
CN1601 A D 7E
CN1602 A D 5E
CN1603 A D 4E
DIODE
D1601 A D 7C
D1602 A D 4E
IC
IC1601 B C 9C
IC1602 B C 6C
IC1603 B C 7B
IC1604 B C 8C
IC1605 A D 2E
IC1606 B C 3B
IC1607 B C 4B
IC1608 B C 9A
COIL
L1601 A D 7E
L1602 A D 8A
L1603 A D 5E
L1604 A D 3B
L1605 A D 10A
TRANSISTOR
Q1601 B C 8D
Q1602 B C 8D
Q1603 B C 9D
Q1604 B C 9D
Q1605 B C 9D
Q1606 A D 4E
Q1607 B C 3C
Q1608 B C 3C
Q1609 B C 3D
Q1610 B C 2C
Q1611 B C 3C
Q1612 B C 2D
Q1613 B C 5C
Q1614 B C 5C
Q1615 B C 5D
Q1616 B C 5C
Q1617 B C 5D
Q1618 B C 8A
Q1619 B C 6D
RESISTOR
R1601 B C 8D
R1602 B C 8D
R1603 B C 8D
R1604 B C 8D
R1605 B C 9D
R1606 B C 8D
R1607 B C 9D
R1608 B C 9D
R1609 B C 9D
R1610 B C 9D
R1611 B C 10D
R1612 B C 9D
R1615 B C 9C
R1616 B C 9C
R1617 B C 10C
R1618 B C 10C
R1619 B C 10C
R1620 B C 9C
R1621 A D 7C
R1622 A D 7C
R1623 B C 7C
R1624 B C 7B
R1631 B C 4E
R1632 B C 4E
R1633 B C 3E
R1634 B C 3E
R1635 B C 3C
R1636 B C 3D
R1637 B C 3C
R1638 B C 3C
R1639 B C 4C
R1640 B C 3C
R1641 B C 2C
R1642 B C 2D
R1643 B C 3C
R1644 B C 3D
R1645 B C 5C
R1646 B C 5D
R1647 B C 5D
R1648 B C 5C
R1649 B C 4B
R1650 B C 4B
R1651 B C 5D
R1652 B C 4D
R1653 B C 4D
R1654 B C 5C
R1655 B C 5C
R1656 B C 6D
R1657 B C 5C
R1658 B C 5D
R1659 B C 5C
R1660 B C 5D
R1661 B C 5D
R1662 B C 8A
R1663 B C 8B
R1664 B C 8B
OTHER
FL1601 A D 9D
FL1602 A D 10E
VR1601 A D 3D
VR1602 A D 3D
VR1603 A D 4D
X1601 A D 4C
X1602 A D 9B
E. & O.E. No.82974 HR-S6960EX, HR-S6965EF
E. & O.E. No.82975 HR-S7960EX, HR-S7965EF, HR-S7965EK
(VP)-V16S1,V16S2
4-4
Loading...