Jvc HRS 5800 S Owners Manual

Page 1

SECTION 6
TECHNICAL INFORMATIONS

6.1 CIRCUIT CONTROL CPU
1. |C601 (M37419M8-IIGSP}

PIN NO LABEL IN/WT NOTE
1 Vac IN UNSI 5V
2 V. REF IN UNSU 5V
3 LOADING MI OUT I. H H L
4 LOADING N2 OUT "D H REV I. BRAKE H 570', L
5 LOADING M3 - MT USED
6 AVG PM IN AUTO TRACKING DATA IMUT
7 THEM IN TIERIIIC CORRECTION
8 MODE SI. 8 IN
9 none SW A IN IECHANISN MODE OETECT
10 m 5' C IN
11 REC SAFETY SW IN REC SAFETY SW DETECT 12 START SENSOR IN START W. LEADER TAPE DETECTCON:L)
13 DRIM CTL VOLT OUT DRW MOTOR CONTRm/CORRECTION
14 CAPST AN CTL va WT CAPST AN MOTOR CONTROL/CORRECTION
15 CASSETTE SENSOR IN CASSETTE INPUT/OUTPUT DETECT(ON:I.)
'6 EM) SENSOR IN TRAILER TAPE DETECTCONH.)
17 URL. FF IN DRUM MOTOR SPEED DETECT AND TIMING CONTROL
18 CTL MSG IN MODE DETECT. SLAM TAPE DETECT
19 CAPSTAN REV OUT CAPSTAN MOTOR CONTROI.. 20 V.PLLSE OUT SPECIAL PB. V. STABILIZER:0N
21 I-EAD SELECT GJT SP... LP:H
22 BEST SEARCH WT BEST SEARCH:H. NORMAL2L
23 S. CASSETTE IN S-VHS TAPE IN:I.
24 MY REE. FG IN SIPPLY REEL ROTATION DETECT. TAPE REMAINING
25 TAKE-LP REEL FG IN TAKE-UP REEL ROTATION DETECT. TAPE REUIAINING
26 CAPSTAN F6 IN MODE DETECT. TAPE MINING
27 CN Va: - GM)
28 RESET IN AC IN RESET
29 I: IN IN
30 X M OUT MAIN SYSTEM CLOCK(4HHZ)
31 O - NC
32 V33 - GM)
33 POWER CTL OUT POWER ON:H. OFF:L
34 AUDIO ME OUT ALDIO WTE:H
35 ALDIO ERASE H. CTI. OUT ALDIO ERASE HAED 0N:H
36 TEXT OUT TELETEXT:L
37 REC START OUT REC START:H
38 FLYING ERASE H. CTL OUT FLYING ERASE HEAD ON:H
39 FM DET IN S-Vl-IS Pfizfl. VHS:L
4O HiFi REC START OUT HiFi REC START:L
41 AIDIO SERIAL CLOG< OUT AUDIO SERIAL DATA TRANSFER CLOCK
42 DROP WT CTL IN FM AIDIO DETECT
43 04+ DATA - NOT USED
44 AUDIO SERIAL DATA OUT AWIO CONTROL SERIAL DATA
45 C. AUTO MP STG OUT COLOR AUTO JUMP STG
46 C. 1H .JUIP OUT -��0.01? 1 m CONTRG.
47 SERVO SERIAL DATA OUT IBBIT SERIAL DATA FOR SERVO IC
48 IMEX lN/WT INDEX DATA(VISS) WRITE CONTROL Aw mCT(0N:L)
49 EMORY DATA IN/OUT EMORY DATA< SLOIV TR DATA. CH SKIP/STOR ETS)
50 MY CE WT EMORY IC CHIP ENABLE
51 CLOO< WT SERIAL DATA TRANSFER CLOCK
52 PLL LOCK IN MING COIDITION [ETECT
53 SYNC DET IN SYNC DETECT. BLUE BACK CONTROL
54 PLL DATA WT TUNING DATA
55 TUhER CTL OUT TUNER ON:H
53 EXP DATA OUT IBBIT EXPANDED DATA
57 SCAM DET IN SECAM DETECT:L. PAL:H
58 TRIM GIT SPECIAL PB:L
59 R. REV OUT RETAKE REVERSE:L.
80 PAUSE OUT CAPSTAN HOTOR CONTROL(PAUSE:L. NOWLH-I)
61 SERVO OUT CAPSTAN MOTOR CONTRO.(SERVO:H. EWCDN1L)
62 TIIER SERIAL CLOCK IN TIER/MONACO SERIAL DATA TRANSFER CLOCK
63 TIMER £RIAL DATA IN/OUT TIER/ECHACON SERIAL DATA
64 REMOTE PAUSE IN REMOTE PAusEzL
Table 6-1 ICBOI pin function

Page 2

6-2

6.2 TIMER CPU

2. ICI (UPD75217CW-040)

M) SYm LABEL IN/OUT NOTE
1 S3 Sd OUT
2 52 Se OUT
3 $1 Sb OUT KEY SCAN M58 OUTPUT
4 SO 8. OUT
5 P00/INT4 POKER DOWN IN POWER DUNN DETECT:L
6 POI/50K OS/DISP CLOCK OUT ON SCREEN/DISPLAY DATA TRANSFER CLOCK
7 POZ/SO OS/DISP DATA 0.1T ON SCREEN/DIWY SERIAL DATA
8 P03/SI TEST IN TEST POINT 9 PIC/INTO REMOTE IN IGBIT REMOTE DATA IO PII/INTI CATV CTI. IN NOT USED
II P12/INT2 CTL PULSE IN LIBEAR TIME CGJNTER DATA
l2 P13/TIO CTL PULSE IN LIIIEAR TIME COUNTER DATA
I3 P20 KS 0 IN
14 P21 KS 1 IN
5 P22 KS 2 IN KEY SCAN DATA PUT
16 P23/BUZ KS 3 IN
I7 [30 ECHACON DATA IN/WT ECHACON/T IMER SERIAL DATA
18 P31 ECHAOON CLOCK WT HECHACON/T HER DATA TRANSFER CLOCK
19 P32 SERIAL DATA lN/(lJT VIDEO PROGRAM SYSTEM SERIAL DATA: IC BUS
20 P33 SERIAL CLOCK OUT VIDEO PROGRAM SYSTEM DATA TRANSFER CLOCK
21 P60 08 CS OUT ON SCREEN IC CHIP SELECT:L
22 P61 06 RESET OUT ON SCREEN IC RESET.
23 P62 DISP CE WT DISPLAY IC CHIP ENABLEzL
24 P63 ALDIO INT GIT ALDIO CONTRIL IC CHIP SELECTH.
25 P40 LED CLOCK WT LED SERIAL DATA TRANSFER G.OCK
26 P41 LED SERIAL DATA (111' LED SERIAL DATA
27 P42 ALDIO (1.0m WT ALDIO CONTROL SERIAL DATA TRANSFER CLOCK
23 P43 PROGRAM OUT PROGRAM ILLE BACK MODE:H
29 PPO NC - NC
30 X1 X1 IN
31 X2 X2 - IAIN SYSTEM CLOCKC4. 1M2)
32 Va. Va: - GD
33 XT1 XTI IN G!
34 XT2 XT2 - NC
35 P50 JS/B IN 406 DIAL MSG INPUT
36 P51 SHUTTLE IN StiJTTLE SW(PLAY/PAUSE:L. SEARCI-lzfl)
37 P52 JS/A IN J06 DIAL PILSE INPUT
38 P53 ALDIO DATA OUT AIDIO com SERIAL DATA
39 RESET RESET IN RESET AT CONDECT VCR TO AC
40 T0 NC -
41 TI NC '-
42 T2 NC ..
43 T3 NC -
44 T4 NC -
45 T5 NC -- NC
46 T8 NC -
47 T7 MC -
48 T8 NC -
49 T9 NC -
50 TIO/SIS/PHS 89 WT
51 T1 1/314/PH2 So OUT
52 T12/513/PHI Sn WT
53 TIS/SIZ/PHO Sm WT KEY SCAN Im-SE W
54 TI4/SII SI OUT
55 TI5/810 8k WT
58 V LOAD V LOAD IN GM)
57 V PRE V PRE IN G?!)
58 S9 5] OUT
59 88 Si OUT
60 ST Sh OUT
61 56 5° OUT KEY SCAN M55 W
32 55 Sf NT
63 54 So our
64 VDD VDD -' 5" PM TIE SYSTEM CONT...

Table 6-2

ICI pin function

E. & 0. E. No. 82200