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REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION
CAPACITOR
C1101
A C 4A
C1102
A C 4A
C1103
A C 4B
C1104
A C 4C
C1105
A C 4C
C1106
A C 4A
C1107
A C 4A
C1108
A C 4B
C1109
A C 4C
C1110
A C 4C
C1111
A C 4A
C1112
A C 4B
C1113
A C 4B
C1114
A C 4C
C1115
A C 4C
C1116
A C 2B
C1117
A C 2B
C1118
B C 2D
C1119
B C 2E
C1120
A C 4E
C1121
A C 4E
C1122
B C 5D
C1123
B C 4F
C1124
B C 3F
C1125
B C 5E
C1126
B C 5B
C1127
B C 5C
C1203
A C 2F
C1204
A C 3E
C1206
B C 2D
C1207
B C 2C
C1208
B C 2E
C1209
A C 1D
C1210
B C 2E
C1419
B C 5D
C1420
A C 3D
C1421
A C 4C
C1422
A C 4D
C1423
A C 3D
C1424
A C 3D
C1425
A C 2C
C1427
A C 4D
C1428
A C 4C
C1429
A C 3D
C1430
A C 3D
C1434
A C 3D
C1435
A C 4D
C1436
A C 4D
C1437
A C 3D
C1438
A C 3D
C1439
A C 3D
C1442
A C 4E
C1444
A C 4E
C1445
A C 4D
C1446
A C 4D
C1447
B C 4E
C1448
B C 4E
C1452
A C 4D
C1453
A C 4E
C1454
A C 4E
C1455
A C 4E
C1456
A C 3E
C1457
B C 5C
C1459
B C 2D
C1460
B C 4E
C1461
B C 4E
C1462
A C 4C
C1602
A C 2B
C1605
B C 2B
C1606
B C 2B
C1607
B C 2B
C1608
B C 3B
C1609
B C 3B
C1610
B C 2B
C1611
B C 2B
C1612
B C 2A
C1613
B C 3B
C1614
B C 3B
C1615
B C 3B
C1616
B C 4B
C1617
B C 4B
C1618
B C 3B
C1619
B C 3B
C1620
B C 3A
C1621
B C 2A
C1622
B C 2B
C1623
B C 2B
C1624
B C 3B
C1625
B C 4B
C1626
B C 5B
C1627
B C 5A
C1642
B C 3B
C1646
A C 3A
C1652
B C 4B
C1654
B C 5B
C1656
B C 3B
C1658
B C 4B
C1701
A C 3B
C1702
A C 3B
C1703
A C 3B
C1704
A C 3B
C1705
B C 2A
C1706
B C 4B
C1707
A C 3B
C1801
A C 2B
C1802
A C 3B
C1803
A C 2B
C1804
A C 2C
C1805
A C 2C
C1807
A C 2C
C1808
A C 2C
C1809
A C 2C
C1810
A C 2C
C1811
A C 3C
C1812
A C 3C
C1813
A C 3B
C1901
B C 5E
C1902
B C 5D
C1903
A C 4D
C1904
A C 4D
C1905
A C 4D
C1906
A C 5E
C1907
A C 5E
C1908
B C 4E
C1909
B C 4E
C1910
B C 4E
C1911
B C 5E
C1912
B C 5E
C1913
B C 5F
C1914
B C 5E
C1915
B C 5F
C1916
B C 5E
C1917
B C 4E
C1918
A C 4D
CONNECTOR
CN1101 A C 5B
CN1102 A C 5D
CN1103 A C 5E
CN1202 B C 1E
CN1401 A C 3D
CN1402 A C 1B
CN1403 A C 1C
CN1404 A C 1C
CN1801 A C 3A
CN1802 A C 3B
CN2201 A C 3F
DIODE
D1401
A C 4E
D1402
A C 4E
D2201
A C 3E
IC
IC1201
A C 2E
IC1202
B C 1C
IC1203
B C 1C
IC1401
B C 3D
IC1404
B C 5C
IC1601
B C 3B
IC1602
B C 4B
IC1701
A C 3B
IC1801
A C 3C
IC1901
B C 5E
COIL
L1901
A C 4D
TRANSISTOR
Q1901 A C 4D
Q1903 A C 4D
RESISTOR
R1005
B C 5B
R1006
B C 5B
R1007
B C 5B
R1008
B C 5B
R1216
B C 2D
R1217
B C 2D
R1222
A C 2D
R1223
A C 2D
R1224
A C 2D
R1225
A C 2D
R1226
A C 2F
R1227
B C 2D
R1228
B C 2D
R1229
B C 2E
R1230
B C 2E
R1231
B C 2E
R1401
B C 4E
R1402
B C 4D
R1403
A C 2C
R1404
A C 2C
R1408
B C 3E
R1409
B C 4D
R1410
B C 4D
R1412
B C 4E
R1413
A C 4D
R1415
B C 4D
R1421
A C 4E
R1422
A C 4E
R1423
A C 4E
R1424
A C 4E
R1425
A C 4E
R1426
A C 4E
R1430
B C 3E
R1431
B C 3E
R1432
B C 2C
R1433
B C 2D
R1434
B C 2C
R1435
B C 2C
R1436
B C 2D
R1437
B C 2C
R1439
B C 2C
R1440
B C 2D
R1443
A C 2C
R1444
B C 5D
R1445
B C 5C
R1446
B C 5C
R1447
A C 4E
R1448
A C 2C
R1449
B C 5C
R1450
B C 2E
R1451
B C 2E
R1452
B C 2E
R1453
B C 2E
R1455
B C 5C
R1456
B C 2D
R1457
A C 2C
R1462
B C 2D
R1465
B C 2D
R1467
B C 2D
R1468
B C 2D
R1469
B C 3E
R1470
B C 2D
R1471
B C 2D
R1472
B C 2D
R1473
B C 4C
R1474
B C 4D
R1475
B C 4D
R1476
B C 4D
R1478
B C 4D
R1480
B C 4D
R1481
B C 4D
R1483
B C 4C
R1485
A C 4E
R1486
A C 4E
R1487
A C 4E
R1488
A C 4E
R1489
A C 4E
R1490
A C 4E
R1491
B C 3E
R1493
A C 4D
R1494
A C 3E
R1495
A C 3C
R1499
B C 4E
R1601
B C 3C
R1602
B C 3C
R1603
B C 4C
R1604
B C 4C
R1605
B C 4A
R1606
B C 3C
R1607
B C 4C
R1608
B C 3C
R1609
B C 4C
R1611
B C 3B
R1612
B C 3A
R1613
B C 4B
R1614
B C 4B
R1618
B C 2A
R1620
B C 2B
R1624
B C 3A
R1626
B C 3B
R1629
B C 3A
R1630
B C 3A
R1631
B C 4A
R1632
B C 4A
R1642
B C 2C
R1701
A C 3B
R1703
B C 5B
R1704
B C 5B
R1801
A C 3C
R1802
A C 3C
R1803
A C 3D
R1804
A C 3D
R1806
A C 3C
R1807
A C 3C
R1808
A C 3C
R1809
A C 3C
R1810
A C 3C
R1813
A C 2B
R1814
A C 3B
R1815
A C 3B
R1816
A C 3B
R1817
A C 3B
R1818
A C 3B
R1819
A C 3B
R1820
A C 2C
R1821
A C 3C
R1822
A C 2C
R1823
A C 3D
R1824
A C 3C
R1825
A C 3C
R1901
A C 4D
R1902
A C 4D
R1905
B C 4E
R1906
B C 4E
R1907
B C 4E
R1908
B C 5E
R1909
B C 5E
R1910
B C 5E
R1911
B C 5E
R1912
B C 5E
R1913
B C 5E
R1914
A C 4D
R1915
A C 4D
R1917
B C 4E
R2201
B C 4F
R2202
B C 3F
R2203
B C 3F
R2204
B C 2F
R2205
B C 3F
R2206
B C 3F
R2207
B C 3F
R2208
B C 3F
R2209
B C 4F
R2210
B C 4F
R2211
B C 4F
R2216
A C 3E
R10001 A C 2B
R10002 A C 2B
R10003 A C 1A
R10004 A C 1A
OTHER
K1101
A C 4C
K1102
A C 4C
K1103
A C 4C
K1104
A C 5C
K1105
A C 4A
K1106
A C 4A
K1107
A C 4B
K1108
A C 5C
K1110
A C 4E
K1112
B C 5D
K1113
B C 5D
K1114
B C 5D
K1115
B C 5D
K1116
B C 5D
K1117
B C 5D
K1118
B C 5D
K1119
B C 5D
K1120
B C 5D
K1121
B C 5C
K1122
B C 5C
K1123
B C 5D
K1126
A C 4E
K1127
A C 4E
K1128
A C 4E
K1129
A C 4E
K1130
A C 4F
K1131
A C 4F
K1135
A C 4F
K1136
A C 4F
K1137
A C 4F
K1201
A C 2E
K1401
A C 3D
K1402
A C 4E
K1403
A C 4E
K1404
B C 4E
K1405
A C 4C
K1406
A C 4D
K1408
A C 4E
K1801
A C 2C
K1802
A C 2B
K1901
B C 5D
K1902
B C 5F
K2201
B C 2F
K2202
B C 2F
K2203
B C 2F
K2204
B C 2F
K2205
B C 2F
K2206
B C 2F
K2207
B C 2F
K2208
B C 2F
K2209
B C 3F
K2210
B C 3F
K2211
B C 3F
K2212
B C 3F
K2213
B C 3F
K2214
B C 3F
K2215
B C 3F
K2216
B C 3F
K2217
B C 4F
K2218
B C 4F
K2219
B C 4F
K2220
B C 4F
K2221
B C 4F
LC1101 A C 4A
LC1102 A C 4B
LC1103 A C 4B
LF1801 A C 3B
RA1201 A C 2F
RA1202 A C 2F
RA1203 A C 2F
RA1204 A C 2F
RA1205 B C 2D
RA1407 A C 2D
RA1408 A C 2D
RA1409 A C 2D
RA1410 A C 2D
RA1411 A C 2D
RA1412 B C 2D
RA1609 B C 2C
RA1610 B C 3C
RA1611 B C 3C
RA1612 B C 3C
RA1613 B C 4C
RA1614 B C 4C
RA1615 B C 4C
RA1616 B C 4C
RA1617 B C 3B
RA1618 B C 3B
RA1619 B C 2B
RA1620 B C 2B
RA1621 B C 4B
RA1622 B C 4B
RA1623 B C 3B
RA1624 B C 3B
RA1625 B C 2C
RA1626 B C 2C
RA1627 B C 2C
RA1628 B C 2C
RA1629 B C 3A
RA1630 B C 4A
RA1631 B C 4A
RA1632 B C 3A
RA1633 B C 3A
RA1634 B C 2C
RA1635 B C 3C
RA1801 A C 3C
RA1802 A C 3C
RA1803 A C 3D
RA1804 A C 3D
RA1901 B C 5E
RA1902 B C 5E
RA2208 B C 2F
RA2209 B C 2F
RA2210 B C 3F
RA2211 B C 3F
RA2212 B C 4F
TM1
A C 1E
TM2
A C 1E
TM3
A C 1A
TM4
A C 1A
TM5
A C 5A
TM6
A C 5B
TM7
A C 5F
TM8
A C 5F
X1401
B C 3E
X1801
A C 2C
X1901
B C 4F
COMPONENT PARTS LOCATION GUIDE <DIGITAL> LPB10289-001C
PIN NO.
LABEL
IN/OUT
FUNCTION
PIN NO.
LABEL
IN/OUT
FUNCTION
1 CTL[+]
IN/OUT
CTL(+)
SIGNAL
2 SVss
- GND
3 CTL[-]
IN/OUT
CTL(-)
SIGNAL
4
CTLBIAS
-
CTL BIAS VOLTAGE
5
CTLFB
IN
CTL PULSE FEEDBACK
6
CTLAMPOUT
OUT CTL PULSE OUTPUT
7
CTLSMTIN
IN
CTL PULSE OUTPUT
8
CFG
IN
CAPSTAN FG PULSE INPUT
9 SVcc
- SYSTEM
POWER
10 Avcc
- SYSTEM
POWER
11 S_DET[H]
IN NORMAL:H
12
SECAN_DET
IN
SECAN MODE DETECT
13
LSA
IN
MECHANISM MODE DETECT (A)
14 START_SENSOR
IN START
SENSOR
15 END_SENSOR
IN END
SENSOR
16
LSB
IN
MECHANISM MODE DETECT (B)
17
LSC
IN
MECHANISM MODE DETECT(C)
18 RF
AGC
IN
19
SCR_ID
IN
SCRAMBLE CONTROL INPUT (SCRAMBLE : H)
20 AFC
IN TUNING
CHECK
21 VIDEO_ENV
IN AUTO TRACKING DETECT/INPUT THE AVERAG OF PLAYBACK VIDEO SIGNAL
22
A.ENV/ND[L]
IN
AUDIO PB FM ENV.INPUT/NON HiFi MODE:L
23 Avss
- GND
24
CTL_GAIN
OUT CONTROL AMP OUT FREQUENCY RESPONSE SWITCHIN
25
A.MUTE_VDR[H]
OUT AUDIO MUTE CONTROL FOR VDR(MUTE:H)
26
P.MUTE_VDR[H]
OUT PICTURE MUTE CONTROL FOR VDR(MUTE:H)
27
SECAM_DET_VDR[H]
IN
SECAM MODE DETECT CONTROL FOR VDR
28
CAP.M_F/R
OUT CAPSTAN MOTOR REVERSE CONTROL (FWD:L/REV:H)
29
RC_IN
IN
REMOTE CONTROL DATA INPUT
30
PROTECT
IN
DETECTION SIGNAL FOR SWITCHING POWERSUPPLY
31
P50_IN
IN
CONTROL SIGNAL FOR TV LINK
32
TEST
-
CONNECTED TO GND
33
P.MUTE_VDR[L]
OUT PICTURE MUTE CONTROL FOR VDR(MUTE:L)
34
P50_OUT
OUT CONTROL SIGNAL FOR TV LINK
35
LM_F/R/S[LMC1]
OUT LOADING MOTOR DRIVE
36
LSD[LMC2]
IN
MECHANISM MODE DETECT (D)
37
RGB[H]
OUT RGB MODE : H
38 SB_GAIN[PWM]
OUT VOLTAGE CONTROL SIGNAL FOR VIDEO FREQUENCY RESPONSE
39
STB/TEST
OUT CLOCK OUTPUT PERMISSION
40 POWER_DET
IN DETECTION SIGNAL FOR POWER DOWN OF AC POWER SUPPLY
41
REC_SAFTY
IN
REC SAFETY SWITCH DETECT (SW ON:L)
42 HDD_P.CTL[H]
- NOT
USED
43 Vss
- GND
44
DVD_P.CTL[H]
OUT DVD POWER ON/OFF CONTRPL (POWER ON:H)
45 Vcc
- SYSTEM
POWER
46
KBUS_DATA_IN
IN
SERIAL DATA TRANSFER INPUT FROM DVD CPU
47
KBUS_DATA_OUT
OUT SERIAL DATA TRANSFER OUTPUT TO DVD CPU
48
KBUS_CLK
OUT SERIAL DATA TRANSFERMER CLOCK FOR DVD CPU
49
12C_DATA_A/V
IN/OUT SERIAL DATA TRANSFER OUTPUT FOR A/V IC
50
12C_CLK_A/V
OUT SERIAL DATA TRANSFER CLOCK FOR A/V IC
51 S.DATA_TOSYS
IN SERIAL DATA TRANSFER OUTPUT FROM THE ON-SCREEN TO THE FDP DRIVER
52 S.DATA_FRSYS
OUT SERIAL DATA TRANSFER OUTPUT FROM THE FDP DRIVER TO THE ON-SCREEN
53
S.CLK
OUT SERIAL DATA TRANSFERMER CLOCKFOR ONSCREEN IC
54 SP_FG
IN DETECTION SIGNAL FOR SUPPLY REEL ROTATION/TAPE REMAIN
55 TU_FG
IN DETECTION SIGNAL TAKE-UP REEL ROTATION/TAPE REMAIN
56
KBUS_REQ[IN]
OUT SERIAL DATA TRANSFER REQUEST TO DVD CPU
57
P.ON_PULSE
OUT POWER ON/OFF PULSE OUTPUT
58
N.REC_ST[H]
OUT NORMAL AUDIO SOUND RECORDINGSTART
59
SYNC_DET[H]
IN
DETECTION OF VIDEO SYNC SIGNAL (DETECTED : H)
60
TU_I2C_CLK
OUT CLOCK OUTPUT TO TUNER
61
TU_I2C_DATA
OUT DATA OUT PUT TO TUNER
62
FWE
-
FLASH WRITE ENABLE
63 NMI
- NOT
USED
64 X2
- TIMER
CLOCK(32kHz)
65 X1
- TIMER
CLOCK(32kHz)
66
RES
-
RESET TERMINAL(RESET ON:L)
67
OSC1[IN]
IN
MAIN SYSTEM CLOCK(10MHz)
68 Vss
- GND
69
OSC2[OUT]
IN
MAIN SYSTEM CLOCK(10MHz)
70 Vcc
- SYSTEM
POWER
71 MODE
- NOT
USED
72
AD_IN_MUTE[L]
OUT MUTE CONTROL SIGNAL TO A/D CONVERTER IC
73
TU_V.MUTE[H]
OUT TUNER VIDEO SIGNAL MUTE : H
74
A.MUTE_VHS[H]
OUT AUDIO MUTE CONTROL FOR VHS(MUTE:H)
75
12C_CLK
OUT SERIAL DATA TRANSFER CLOCK FOR MEMORY IC
76
12C_DATA
IN/OUT SERIAL DATA TRANSFER OUTPUT FOR MEMORY IC
77
SECAN[H]
IN
SECAN MODE :H
78 SYNC_DET_VDR[H]
IN DETECTION OF VIDEO SYNC SIGNAL FOR VDR (DETECTED : H)
79
PAL_PB[H]
IN
PAL FM (PB ON:H)
80
I.MUTE[L]
OUT INTERLACE VIDEO SIGNAL MUTING CONTROL OUTPUT
81 MESECAN_DET
OUT MESECAM:H
82 Vcc
- SYSTEM
POWER
83
A.MUTE[L]
OUT AUDIO MUTE CONTROL (MUTE:L)
84 Vss
- GND
85 SP_SHORT[H]
OUT MODE
SELECT
86 LP_SHORT[H]
OUT MODE
SELECT
87 DEC[L]
OUT DECODER
SELECT
88
H.REC_ST[H]
OUT HiFi AUDIO SOUND RECORDING START
89 EXP_CLK
OUT SERIAL DATA TRANSFER CLOCK FOR EXPANDER IC(IC3601)
90 EXP_DATA
IN/OUT
SERIAL DATA TRANSFER OUTPUT FOR EXPANDER IC(IC3601)
91
OSD_CS
OUT ONSCREEN IC CHIP SELECT
92
E5_RESET
OUT RESET OUTPUT TO IC1401
93
ADC_RST[L]
OUT STEREO A/D CONVERTER RESET PULSE
94
SW1
OUT TV RF SYSTEM SELECT-1
95
SW2
OUT TV RF SYSTEM SELECT-2
96
P.SAVE[L]
OUT POWER SAVE MODE : L
97
P.CTL[H]
OUT POWER ON/OFF CONTRPL (POWER ON:H)
98
C.SYNC
IN
COMPOSITE SYNC INPUT
99
A.FF
OUT AUDIO FF OUTPUT
100 V.FF
OUT ROTATION DETECTION SIGNAL FOR DRUM MOTOR/TIMING CONTROL SIGNAL FOR REC
101
CAPPWM
OUT CAPSTAN MOTOR CONTROL
102
DRUMPWM
OUT DRUM MOTOR CONTROL
103 RAPID_IN
IN RAPID
CONTROL
104
RGB_IN[H]
OUT RGB SIGNAL INPUT MODE : H
105
P.MUTE_VHS[L]
OUT PICTURE MUTE CONTROL FOR VHS (MUTE ON:L)
106
SEPA_IN[L]
OUT Y/C SEPARATE INPUT MODE
107 EE[L]
OUT EE
MODE:L
108
DFG
IN
DRUM FG PULSE INPUT
109 Vcc
-
SYSTEM
POWER
110
V.PULSE
OUT V.PULSE ADDITION TIMING CONTROL
111 Vss
-
GND
112
CTLREF
-
CTL REFERENCE VOLTAGE
CHANGES IN ATS+IC OUTPUT AS CAUSED BY CHANGES IN RECEIVER
SENSITIVITY WHEN THE SAME CHANNEL IS RECEIVED MORE ARE INPUT.
CPU PIN FUNCTION
<SYSCON IC3001>
2-59
2-60