2-27 2-28
FW7104
J7104
J7105
R7155
R7156
R7047 R7048
S7030
S7031
UN7001
CN7003
C1446
C1403
C1429
C1448
C1416
C1401
C1410
C1451
C1463
CN1401
D1401
D1402
L1401
L1402
L1403
L1404
L1405
L1406
L1407
L1409
LC1401
LC1402
Q1401
VR1401
IC1401
C1446
C1403
C1429
C1448
C1416
C1401
C1410
C1451
C1432
C1442
B1409
R1413
B1412
R1445
R1444
R1406
Q1418
C1402
C1404
C1405
C1406
C1407
C1408
C1409
C1411
C1412
C1413
C1414
C1415
C1417
C1420
C1421
C1422
C1423
C1424
C1425
C1426
C1427
C1428
C1430
C1433
C1434
C1435
C1436
C1437
C1438
C1439
C1440
C1441
C1443
C1444
C1445
C1447
C1449
C1450
C1452
C1453
C1454
C1455
C1459
C1460
C1461
C1462
C1463
C1464
C1465
C1466
C1467
C1468
C1469
C1470
C1471
C1472
C1473
CN1401
D1401
D1402
L1401
L1402
L1403
L1404
L1405
L1406
L1407
L1409
LC1401
LC1402
Q1401
Q1402
Q1404
Q1406
R1459
Q1408
Q1410
Q1412
Q1414
R1401
R1402
R1404
R1405
R1456
Q1415
R1408
R1410
R1411
R1412
B1401
R1415
R1416
R1417
R1418
R1421
R1425
R1426
R1427
R1428
R1429
R1430
R1431
R1433
R1434
R1435
R1436
R1437
R1438
R1439
R1440
R1441
R1442
R1446
R1447
R1448
R1449
R1450
R1451
R1452
R1453
R1454
R1455
VR1401
W1401
W1402
B1416
R1460
Q1419
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION
CAPACITOR
C1401 A D 6A
C1402 B C 5A
C1403 A D 6B
C1404 B C 1C
C1405 B C 1D
C1406 B C 3B
C1407 B C 1C
C1408 B C 2C
C1409 B C 2C
C1410 A D 3B
C1411 B C 3B
C1412 B C 2B
C1413 B C 2B
C1414 B C 2B
C1415 B C 1B
C1416 A D 4A
C1417 B C 4B
C1420 B C 5B
C1421 B C 5C
C1422 B C 5B
C1423 B C 6B
C1424 B C 2D
C1425 B C 2C
C1426 B C 2C
C1427 B C 2C
C1428 B C 2C
C1429 A D 3C
C1430 B C 4E
C1432 B C 3D
C1433 B C 3D
C1434 B C 3D
C1435 B C 3D
C1436 B C 3C
C1437 B C 3C
C1438 B C 3C
C1439 B C 3C
C1440 B C 3C
C1441 B C 3B
C1442 B C 4B
C1443 B C 4B
C1444 B C 3B
C1445 B C 4C
C1446 A D 5C
C1447 B C 5C
C1448 A D 5C
C1449 B C 4C
C1450 B C 4C
C1451 A D 6D
C1452 B C 5C
C1453 B C 5D
C1454 B C 5D
C1455 B C 4E
C1459 B C 1B
C1460 B C 2B
C1461 B C 2B
C1462 B C 2A
C1463 A D 2B
C1464 B C 3B
C1465 B C 3B
C1466 B C 3A
C1467 B C 3B
C1468 B C 4A
C1469 B C 4A
C1470 B C 6A
C1471 B C 3D
C1472 B C 3C
C1473 B C 3C
CONNECTOR
CN1401 A D 5A
DIODE
D1401 A D 6A
D1402 A D 6C
IC
IC1401 B C 4D
COIL
L1401 A D 5B
L1402 A D 2C
L1403 A D 2B
L1404 A D 5C
L1405 A D 4B
L1406 A D 2C
L1407 A D 5B
L1409 A D 5A
LC1401 A D 4A
LC1402 A D 2A
TRANSISTOR
Q1401 A D 5B
Q1402 B C 1C
Q1404 B C 1D
Q1406 B C 2B
Q1408 B C 4B
Q1410 B C 5C
Q1412 B C 2C
Q1414 B C 3B
Q1415 B C 5A
Q1418 B C 4B
Q1419 B C 2A
RESISTOR
R1401 B C 5A
R1402 B C 5A
R1404 B C 2C
R1405 B C 1D
R1406 B C 2D
R1408 B C 2D
R1410 B C 2D
R1411 B C 2B
R1412 B C 2B
R1413 B C 2B
R1415 B C 3D
R1416 B C 3B
R1417 B C 4B
R1418 B C 3B
R1421 B C 5B
R1425 B C 5C
R1426 B C 6C
R1427 B C 2D
R1428 B C 2D
R1429 B C 2D
R1430 B C 2C
R1431 B C 2C
R1433 B C 2C
R1434 B C 3D
R1435 B C 2E
R1436 B C 1E
R1437 B C 4B
R1438 B C 4C
R1439 B C 4B
R1440 B C 5C
R1441 B C 4A
R1442 B C 4A
R1444 B C 2E
R1445 B C 1E
R1446 B C 4B
R1447 B C 1A
R1448 B C 2A
R1449 B C 2A
R1450 B C 2A
R1451 B C 3A
R1452 B C 3A
R1453 B C 3A
R1454 B C 4A
R1455 B C 5A
R1456 B C 5A
R1459 B C 4B
R1460 B C 2A
OTHER
VR1401 A D 2E
<05> 3D DIGITAL/2M
LPB10105-002B -COMPONENT SIDE-
-FOIL SIDE-
<05> 3D DIGITAL/2M
LPB10105-002B
3D DIGITAL/2M, ADV.JOG AND C.BOX/R.P CIRCUIT BOARD
COMPONENT PARTS LOCATION GUIDE
<3D DIGITAL/2M> LPB10105-002B
<38> ADV.JOG
LPB10225-01B3
<99> C.BOX/R.P
LPB10225-01B2
PIN NO.
LABEL IN/OUT FUNCTION
PIN NO.
LABEL IN/OUT FUNCTION
1 SP_FG IN
DETECTION SIGNAL FOR SUPPLY REEL ROTATION/TAPE REMAIN
2 TU_FG IN
DETECTION SIGNAL FOR TAKE-UP REEL ROTATION/TAPE REMAIN
3 R.PAUSE/COMP_IN IN REMOTE PAUSE CONTROL / A/V COMPULINK INPUT
4 DIG7 OUT LED DRIVE
5 RC IN REMOTE CONTROL DATA INPUT
6 D_A OUT LED DRIVE
7 D_B OUT LED DRIVE
8 D_C OUT LED DRIVE
9 D_D OUT LED DRIVE
10 D_E OUT LED DRIVE
11 D_F OUT LED DRIVE
12 D_G OUT LED DRIVE
13 RM0 OUT REMOTE CONTROL SIGNAL OUTPUT FOR OTHER VCR
14 FULL.E_ON[H] OUT FULL ERASE HEAD ON/OFF CONTROL (ON : H)
15 N.REC[H] OUT NORMAL AUDIO REC MODE CONTROL SIGNAL (REC:H)
16 REAR1[H] OUT REAR INPUT MODE : H
17 12C_DATA_AV IN/OUT SERIAL DATA TRANSFER OUTPUT FOR AD IC
18 12C_CLK_AV OUT SERIAL DATA TRANSFER CLOCK FOR AD IC
19
SP_SHORT[H]/FLY_REC_ST[H]
OUT
MODE SELECT/FLYING ERASE HEAD RECORDING START TIMMING
20 EP_SHORT[H]/FLY_REC[H] OUT MODE SELECT/FLYING ERASE HEAD RECORDING
21 SB_GAIN OUT
VOLTAGE CONTROL SIGNAL FOR VIDEO FREQUENCY RESPONSE
22 REC_SAFETY IN REC SAFETY SWITCH DETECT (SW ON:L)
23 D.FF OUT
ROTATION DETECT SIGNAL FOR DRUM MOTOR/TIMING CONTROL SIGNAL FOR REC
24 V.PULSE OUT V.PULSE ADDITION TIMING CONTROL
25 RESET - RESET TERMINAL (RESET ON:L)
26 A.FF OUT AUDIO FF OUTPUT
27 N.REC_ST[H] OUT NORMAL AUDIO SOUND RECORDING START
28 H.REC_ST[H] OUT HiFi AUDIO SOUND RECORDING START
29 SLOW_PULSE OUT MEMORY TIMING CONTROL IN THE SLOW MODE
30 V.P_CTL OUT V.PULSE ADDITION TIMING CONTROL
31 12C_DATA IN/OUT SERIAL DATA TRANSFER OUTPUT FOR MEMORY IC
32 12C_CLK/TEST OUT SERIAL DATA TRANSFER CLOCK FOR MEMORY IC
33 CAP_CTL_V OUT CAPSTAN MOTOR CONTROL
34 DRUM_CTL_V OUT DRUM MOTOR CONTROL
35 CH_SW OUT RF CHANNEL SELECT
36 VDD - SYSTEM POWER
37 X_OUT - MAIN SYSTEM CLOCK (14MHz)
38 X_IN - MAIN SYSTEM CLOCK (14MHz)
39 VSS - GND
40 XC_IN - TIMER CLOCK(32KHz)
41 XC_OUT - TIMER CLOCK(32KHz)
42 CLK_SEL IN CLOCK SELECT FOR FLASH WRITER
43 A.MUTE[H] OUT AUDIO MUTE CONTROL (MUTE:H)
44 P.MUTE[L] OUT PICTURE MUTE CONTROL (MUTE:L)
45 P20/V.REF OUT NOT USED
46 CONV_CTL[H] OUT R/F CONVERTER ON/OFF CONTROL
47 VIDEO_OSD_OUT OUT COMPOSITE VIDEO SIGNAL OUTPUT
48 VSS2 - GND
49 V_TO_OSD IN COMPOSITE VIDEO SIGNAL INPUT
50 SYN_IN IN COMPOSITE SYNC/HORIZONTAL SYNC
51 VDD2 - SYSTEM POWER
52 AFCC OUT
AFC CLOCK (SYNC SEPARATION FOR OSD/EXTERNAL CIRCUIT FOR AFC)
53 AFCLPF IN
FILTER OUTPUT HORIZONTAL SYNCHRONIZING OF OSD CHARACTER
54 TRICK[H] IN SLOW/STILL MODE:H
55 YC_IN[H] OUT Y/C SEPARATE INPUT MODE : H
56 ET_REC[H] OUT S-VHS ET REC MODE:H
57 CTL_G OUT CONTROL AMP OUT FREQUENCY RESPONSE SWITCHING
58 CHARAE OUT CHARACTER DATA OF OSD
59 P.CTL[H] OUT CONTROL SIGNAL FOR SWITCHING POWER SUPPLY
60 CHARAM OUT CHARACTER DATA OF OSD
61 LM.F/R/S OUT LOADING MOTOR DRIVE
62 CAP.M_F/R OUT CAPSTAN MOTOR REVERSE CONTROL (FWD:L/REV:H)
63 TITLE_REC[H] OUT TITLE INSERT RECORDING SELECT (INSERT MODE : H)
64 S.CASS IN S-VHS CASSETTE .DETECT
65 D.PG/FG_IN IN DRUM PG/FG PULSE INPUT
66 S_DET IN DETECTION OF VIDEO SYNC SIGNAL (DETECTED:H)
67 C.FG_AMP_OUT OUT CAPSTAN FG PULSE AMO OUT
68 C.FG_IN IN CAPSTAN FG PULSE INPUT
69 AMP_VREF_OUT OUT CTL PULSE AMP REFFERENCE VOLTAGE OUTPUT
70 AMP_VREF_IN IN CTL PULSE AMP REFFERENCE VOLTAGE INPUT
71 AVSS - GND
72 AMP_C -
CAPCITOR CONNECT TERMINAL FOR CTL PULSE AMP CIRCUIT
73 AVCC IN/OUT SYSTEM POWER
74 CTL(+) - CTL(+) SIGNAL
75 CTL(-) IN/OUT CTL(-) SIGNAL
76 CTL_AMP_OUT OUT CTL PULSE OUTPUT
77 PROTECT IN DETECTION SIGNAL FOR SW POWER SUPPLY
78 END_SENSOR IN END SENSOR
79 AFC/JUST_CLK IN TUNING CHECK/
80 LED IN DETECT THE MTS MODE
81 A.ENV/ND[L] IN AUDIO PB FM INPUT/NON HiFi MODE:L
82 COMP_OUT OUT COMPULINK SIGNAL OUTPUT
83 VIDEO_ENV IN
AUTO TRACKING DETECT/INPUT THE ABERAGE OF PLAYBACK VIDEO SIGNAL
84 HS_FR - NOT USED
85 START_SENSOR IN START SENSOR SIGNAL INPUT
86 JSA IN INPUT PULSE FOR THE JOG SHUTTLE
87 JSB IN INPUT PULSE FOR THE JOG SHUTTLE
88 KEY1 IN OPERATION CONTROL SIGNAL
89 KEY2 IN OPERATION CONTROL SIGNAL
90 POWER_DET IN
DETECTION SIGNAL FOR POWER DOWN OF AC POWR SUPPLY
91 LSA IN MECHANISM MODE DETECT (A)
92 LSB IN MECHANISM MODE DETECT (B)
93 LSC IN MECHANISM MODE DETECT (C)
94 LSD IN MECHANISM MODE DETECT (D)
95 DIG1 OUT LED DRIVE
96 DIG2 OUT LED DRIVE
97 DIG3 OUT LED DRIVE
98 DIG4 OUT LED DRIVE
99 DIG5 OUT LED DRIVE
100 DIG6 OUT LED DRIVE
CPU PIN FUNCTION
<SYSCON IC3001>
www.freeservicemanuals.info
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