Aiwa HV-FX7100 User manual

SERVICE MANUAL
DATA
BASIC VIDEO MECHANISM
: D33K-4HF/NT(6721R-0240A)<7100>
: D33K-4HD/NT(6721R-0220A)<610>
STEREO VIDEO
CASSETTE RECORDER
HV-FX7100
HV-FX610
S/M Code No. 09-006-346-9T1
BH
BH
SIMPLE
Replace this Service Manual with "Revision Publishing" when it is issued.

2
SPECIFICATIONS
Video recording system Rotary 2 head helical scanning system
Video head Double azimuth 4 head
Tuner system Frequency synthesized tuner
TV system M
Video signal system NTSC color signal, 525 lines, 60 fields
M-PAL color signal, 525 lines, 60 fields
Usable cassettes VHS video cassette
Recording/Playback time SP: 3.5 hours with T-210 tape
LP: 7 hours with T-210 tape (playback only)
EP: 10.5 hours with T-210 tape
Tape speed SP: 33.35 mm/sec
LP: 16.67 mm/sec
EP: 11.12 mm/sec
Fast-forward/Rewind time less than 180 seconds with T-120 tape
Channel coverage VHF: 2 to 13
UHF: 14 to 69
CATV: 5A, A-5 to A-1, A to W, W + 1 to W + 84
RF output VHF channnel 3 or 4 (switchable), 66 dBµ
Video input 1.0 Vp-p, 75 ohm, unbalanced
Video output 1.0 Vp-p, 75 ohm, unbalanced
Horizontal resolution 230 lines (SP mode)
Video S/N 43 dB (SP mode)
Audio track <HV-FX7100>
3 tracks (Hi-Fi sound 2 tracks, Normal sound 1 track)
<HV-FX610>
Normal sound 1 track
Audio input -6 dBm, 4.7 k ohm
Audio output -6 dBm, less than 4.7 k ohm
Audio frequency response normal: 100 Hz - 10 kHz (SP mode)
Hi-Fi: 20 Hz - 20 kHz (SP mode)
Audio S/N normal: more than 43 dB (SP mode)
Hi-Fi: more than 73 dB (SP mode)
Hi-Fi dynamic range more than 87 dB (SP mode) <HV-FX7100>
Operating temperature 5˚C to 35˚C
Power requirements 100 V - 240 V AC, 50/60 Hz
Power consumption 22 W <HV-FX7100>
19 W <HV-FX610>
TYP 3 W (stand by mode)
Dimensions 360 (W) x 94.5 (H) x 270 (D) mm
(141/4x 3 3/4x 10 3/4in.)
Weight 3.5 kg (7.7 lbs.)
• Design and specifications are subject to change without notice.

3
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
!SI-SK6-153-00A IC,STR-G6153T 5P
!S2-309-024-040 SENSORLTV-817B PHOTO COU
SI-SS4-310-00A IC,KA431AZ
SI-HI1-187-17C IC,HA118717LF
SI-HY3-977-99A IC,GMS3977RAA99F
SI-SS3-082-00A IC,KA3082
SI-SS7-531-00A IC,KA7531Z
SI-SS7-542-00A IC,KA7542Z
SI-NE1-631-10A IC,UPD16311GC-AB6
8Z-JBH-605-010 IC,CXA2104S DIP30 BK MTS<7100>
SI-SA7-263-40A IC,LA72634M<7100>
TRANSISTOR
ST-R53-440-9AA TR,2SC5344Y
ST-R12-730-9AA TR,KTA1273-TP-Y
ST-R19-800-9CA TR,2SA1980G
ST-R53-430-9BA TR,2SC5343-L
ST-R10-300-9AE TR,KRC103M
S3-1KR-A10-3M0 TR,KRA103M-TP
ST-R31-990-9AF TR,KTC3199-BL
DIODE
S9-7U0-3R3-1B0 ZENER,MTZ3.3B
SD-Z10-260-9AB ZENER,GDZJ10B<610>
87-A40-476-010 ZENER,MTZ6.2A
SD-Z68-260-9AB ZENER,GDZJ6.8C
83-NEG-677-080 DIODE,MTZ5.6B
87-002-743-080 ZENER,MTZ33B
87-070-173-010 DIODE,S1WBA60
SD-D01-000-9CA DIODE,EG01CW
87-020-215-010 DIODE,ERC81-004L22
SD-R18-020-9AA DIODE,ERA18-02KFRB
SD-D01-000-9AC DIODE,EU01W
87-070-112-060 DIODE,RU4YX-LF
SD-S14-148-9BB DIODE,1N4148
SD-R10-400-9AB DIODE,RL104
MAIN C.B
BC101 S6-360-04C-000 COIL,BFS3550R2FD8
BC102 S6-360-04D-000 BEAD CORE BFD3514R2F
BC103 S6-360-04C-000 COIL,BFS3550R2FD8
!C101 S6-240-88K-000 CAP,0.1UF-275VAC
!C102 S6-240-88K-000 CAP,0.1UF-275VAC
!C103 S0-2TF-H68-0M0 CAP,E 68UF-400V
!C105 87-016-375-010 CAP,0.01UF-630V
!C106 S6-240-87A-000 HIGH VOL 150P-1KV
C109 87-010-408-040 CAP,E 47UF-50V
C112 87-012-379-010 CAP,3300PF-400V
C113 SA-1B3-0KH-2M0 CAP,220PF-400V
C115 87-010-408-040 CAP,E 47UF-50V
C116 S6-240-83E-000 CAP,1000-10V
C117 87-010-375-080 CAP,E 330-10V
C118 87-010-248-080 CAP,E 220-10V
C119 87-010-408-040 CAP,E 47UF-50V
C120 87-010-387-010 CAP,E 470UF-25V KME
C121 87-010-387-080 CAP,E 470UF-25V
C152 87-015-681-080 CAP,E 10-16V
C153 87-015-681-080 CAP,E 10-16V
C155 87-015-698-080 CAP,E 4.7-50V
C156 87-015-698-080 CAP,E 4.7-50V
C158 87-015-681-080 CAP,E 10-16V
C302 87-010-552-040 CAP,E 22-16V
C304 87-015-698-080 CAP,E 4.7-50V
C306 87-015-698-080 CAP,E 4.7-50V
C307 87-015-681-080 CAP,E 10-16V
C311 87-010-552-040 CAP,E 22-16V
C312 87-015-681-080 CAP,E 10-16V
C315 87-015-684-080 CAP,E 47-16V
C317 87-010-078-080 CAP,E 47M-6.3V
C320 87-015-681-080 CAP,E 10-16V
C324 87-015-681-080 CAP,E 10-16V
C327 87-010-403-040 CAP,E 3.3-50V
C328 87-015-681-080 CAP,E 10-16V
C330 87-010-402-040 CAP,E 2.2-50V
C331 87-015-695-080 CAP,E 1.0-50V
C332 87-015-695-080 CAP,E 1.0-50V
C335 87-010-078-080 CAP,E 47M-6.3V
C342 87-010-078-080 CAP,E 47M-6.3V
C345 87-015-698-080 CAP,E 4.7-50V
C347 87-015-698-080 CAP,E 4.7-50V
C350 87-015-695-080 CAP,E 1.0-50V
C352 87-010-402-040 CAP,E 2.2-50V
C358 87-010-403-040 CAP,E 3.3-50V
C359 87-010-078-080 CAP,E 47M-6.3V
C365 87-010-078-080 CAP,E 47M-6.3V
C370 87-015-698-080 CAP,E 4.7-50V
C383 87-010-132-080 CAP,E 1.0-50V
C385 87-015-695-080 CAP,E 1.0-50V
C500 87-016-040-080 CAP,0.047F-5.5V
C502 87-010-078-080 CAP,E 47M-6.3V
C504 87-010-078-080 CAP,E 47M-6.3V
C505 87-010-078-080 CAP,E 47M-6.3V
C510 87-010-078-080 CAP,E 47M-6.3V
C524 87-010-265-080 CAP,E 33-16V
C525 87-010-078-080 CAP,E 47M-6.3V
C526 87-A10-586-010 CAP,E 47UF-35V
C530 87-015-681-080 CAP,E 10-16V
C534 87-015-698-080 CAP,E 4.7-50V
C535 87-015-698-080 CAP,E 4.7-50V
C541 87-015-698-080 CAP,E 4.7-50V
C546 87-016-130-080 CAP,47-25V
C547 SC-E47-7CD-638 CAP,E 470UF-10V
C549 87-015-684-080 CAP,E 47-16V
C561 87-010-078-080 CAP,E 47M-6.3V
C588 87-015-698-080 CAP,E 4.7-50V
C5F1 87-010-408-040 CAP,E 47UF-50V
C5F2 87-010-078-080 CAP,E 47M-6.3V
C5F4 87-015-698-080 CAP,E 4.7-50V
C5R1 87-010-078-080 CAP,E 47M-6.3V
C708 87-016-088-040 CAP,E 220-6.3V
C709 87-015-698-080 CAP,E 4.7-50V
C710 87-010-544-010 CAP,E 0.1-50V
C711 87-015-684-080 CAP,E 47-16V
C712 87-016-577-080 CAP,E 470UF-16V
C715 87-010-403-040 CAP,E 3.3-50V
C719 87-010-544-010 CAP,E 0.1-50V
C750 87-010-132-080 CAP,E 1.0-50V<7100>
C753 87-010-400-080 CAP,E 0.47-50V<7100>
C754 87-015-698-080 CAP,E 4.7-50V<7100>
C755 87-015-681-080 CAP,E 10-16V<7100>
C756 87-015-698-080 CAP,E 4.7-50V<7100>
C757 87-015-695-080 CAP,E 1.0-50V<7100>
C758 87-015-681-080 CAP,E 10-16V<7100>
C759 87-010-132-080 CAP,E 1.0-50V<7100>
C760 87-010-403-040 CAP,E 3.3-50V<7100>
C763 87-010-132-080 CAP,E 1.0-50V<7100>
C764 87-015-698-080 CAP,E 4.7-50V<7100>
C765 87-010-132-080 CAP,E 1.0-50V<7100>
C766 87-015-684-080 CAP,E 47-16V<7100>
C768 87-015-698-080 CAP,E 4.7-50V<7100>
C769 87-015-698-080 CAP,E 4.7-50V<7100>
C801 87-015-681-080 CAP,E 10-16V<7100>
C802 87-010-132-080 CAP,E 1.0-50V<7100>
C804 87-010-552-040 CAP,E 22-16V<7100>
C805 87-015-698-080 CAP,E 4.7-50V<7100>

4
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
C807 87-010-552-040 CAP,E 22-16V<7100>
C808 87-010-552-040 CAP,E 22-16V<7100>
C811 87-016-088-040 CAP,E 220-6.3V<7100>
C813 87-016-088-040 CAP,E 220-6.3V<7100>
C816 87-015-695-080 CAP,E 1.0-50V<7100>
C817 87-015-695-080 CAP,E 1.0-50V<7100>
C820 87-010-552-040 CAP,E 22-16V<7100>
C822 87-015-698-080 CAP,E 4.7-50V<7100>
C823 87-010-552-040 CAP,E 22-16V<7100>
C824 87-010-132-080 CAP,E 1.0-50V<7100>
C826 87-015-681-080 CAP,E 10-16V<7100>
C827 87-015-681-080 CAP,E 10-16V<7100>
C828 87-015-681-080 CAP,E 10-16V<7100>
C829 87-015-684-080 CAP,E 47-16V<7100>
CS501 S6-00R-DB0-04C SW,MPU10252MLB4 MIC
DIG5F1 S3-02R-1N0-03B LEVEL METER 7MT229GK
ES501 S9-31R-001-6A0 SENSOR END
ES502 S9-31R-001-6A0 SENSOR END
!F101 S5-850-11T-000 FUSE,1600MA 250V
!F103 87-001-196-010 ICP-N10 T104
!FH1 S5-860-08B-000 HOLDER,FUSE CLIP
!FH2 S5-860-08B-000 HOLDER,FUSE CLIP
FL301 S6-330-32N-000 COIL,BIAC OSC DEO-010 KSE
JK701 S5-720-80D-000 JACKBJP-404F<610>
JK701 S5-720-81E-000 JACK,BJP-606<7100>
!L102 S6-161-45L-000 FILTER LS-AI99F-009
L103 S6-330-88G-000 COIL,CHOCK TP 5MM
L104 S6-330-88G-000 COIL,CHOCK TP 5MM
L301 87-005-208-080 COIL,100
L302 87-005-208-080 COIL,100
L303 87-A50-002-080 COIL,270U 2.3-3.4-5
L304 87-005-450-080 COIL,330M
L305 87-005-208-080 COIL,100
L306 87-003-282-080 COIL,12 2.3-3.4-5
L307 87-005-208-080 COIL,100
L308 87-005-450-080 COIL,330M
L311 87-003-152-080 INDUCTOR,100M 2.3-3.4-5
L312 87-003-129-080 INDUCTOR,6800
L313 87-003-152-080 INDUCTOR,100M 2.3-3.4-5
L314 SL-A03-92K-018 INDUCTOR AXIAL 39M
L503 87-005-208-080 COIL,100
L505 87-005-450-080 COIL,330M
L506 SL-R06-81K-035 INDUCTOR RADIAL 6.8M
L5F1 87-005-208-080 COIL,100
L701 SL-R02-22K-035 INDUCTOR RADIAL 22M
L702 87-005-208-080 COIL,100
L751 87-005-208-080 COIL,100<7100>
L801 SL-R15-00K-035 INDUCTOR LEAD 150M<7100>
L802 87-005-208-080 COIL,100<7100>
LD501 S9-31R-001-7A0 LED
MS501 S6-00R-PY0-01B SW,MMS00420ZMBO MIC
P3D1 S5-612-34W-000 GF120-10S-TS-A LGC 10P MP<7100>
P3D1 S5-612-34Y-000 CONN,6P<610>
P3D2 S6-30R-5S0-10A CONN,6P
P3D3 S5-612-51B-000 GB201-2P-TS-B(LGC) P
PMC1 S6-30R-BE0-1H0 CONN,8P
PMD1 S5-612-34V-000 GF120-07S-TS LGC 7P SP
PMK1 S6-724-34M-000 CONN ASSY 10P-150
PMK2 S5-618-43D-000 CONN,TUC-P05P 5P
PML1 S6-30R-2S0-11A CONN,2P
!PW101 S5-612-92B-000 GP390 LGC 3P STRAIG P
!R101 S6-140-07R-000 RES,2.7-2W
!R102 SR-S10-03K-619 RES,100K-2W
!R104 SR-S56-02K-619 RES,56K-2W
!R109 SR-S03-50K-619 RES,0.35-2W
RC501 S7-12R-293-8GA REMOCON RECEIVER
RS5010 S5-00R-AB0-02A SENSOR GP1S566
RS5020 S5-00R-AB0-02A SENSOR GP1S566
SW701 S5-560-27C-000 SW,SLIDE
!T101 S6-420-23U-000 TRANSFORMER,SMPS SJE-023U
TU701 S7-00R-NL0-1A0 TUNER TADC-H102F<7100>
TU701 S7-00R-NS0-1A0 TUNER 115-V-D025AQ<610>
VR501 S6-130-32W-000 SFR,RH0638CJ5R(220K)
VR750 S6-130-32S-000 RES,VARIABLE 47K<7100>
X301 S2-02R-135-71E X’TAL,3.579675MHZ
X302 S2-02R-AJ0-2E0 X’TAL,H49U TAEIL 3.5757
X501 S2-02R-310-01F X’TAL,10.0000
X502 S5-290-01B-000 X’TAL,32.768KHZ
X503 S2-02R-114-3BA X’TAL,HC-49/U KOOKJE 14.3024
KEY C.B
P9M1 S5-618-44D-000 CONN,5P
SW903 S5-562-19B-000 SW,SKHV10910B
SW904 S5-562-19B-000 SW,SKHV10910B
SW905 S5-562-19B-000 SW,SKHV10910B
SW906 S5-562-19B-000 SW,SKHV10910B
SW907 S5-562-19B-000 SW,SKHV10910B
SW908 S5-562-19B-000 SW,SKHV10910B
SW909 S5-562-19B-000 SW,SKHV10910B
SW910 S5-562-19B-000 SW,SKHV10910B
JACK C.B
JK901 S5-720-34R-000 JACK,ST 2P(WHT)
JK902 S5-720-34Q-000 JACK,ST 2P(RED)
JK903 S5-720-34S-000 JACK,ST 2P(YL)
LD901 SD-L53-110-0AA LED,SG5311(GRN)
P9M2 S5-610-36I-000 CONN,8283-1012 WH ELCO
SW901 S5-562-19B-000 SW,SKHV10910B
SW902 S5-562-19B-000 SW,SKHV10910B

65
SCHEMATIC DIAGRAM-1
NOTES) Symbol denotes AC ground.
NOTES) Symbol denotes DC chassis ground.
NOTES) Warning
NOTES) Parts that are shaded are critical
NOTES) With respect to risk of fire or
NOTES) electricial shock.
AC120V
60Hz
FILTER
ICP-N10
(22mH)
(22mH)
ERC81-004
RL104
RL104 RL104
RL104 RL104
RL104
To SYSTEM CONTROL/SERVO/OSD SECTION
To Hi-Fi
AUDIO
SECTION
To Hi-Fi
AUDIO
SECTION
To
TUNER/IF
SECTION
To
TUNER/IF
SECTION
To
TUNER/IF
SECTION
To
AUDIO/
VIDEO
SECTION
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
-L
1N4148
KTA1273-TP-Y
KTA1273-TP-Y
GDZJ10B
MAIN (POWER SECTION) C.B
220pF
: HOT CIRCUIT
BC103
BEAD CORE

87
SCHEMATIC DIAGRAM-2
12
13
1
23
4
5
6
7
8
9
10
11
WAVEFORM
Y. (REC)
C. (REC)
AUDIO(PB)
Y/PB
C/PB
Y+C (PB)
AUDIO(REC)
Y+C (REC)
MAIN (AUDIO/VIDEO SECTION) C.B
<610>
<7100>
10P:<7100>
6P:<610>
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
To
Hi-Fi
AUDIO
SECTION
To CYL.HEADS
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
To
AUDIO/CTL
HEADS
To
FULL ERASE
HEADS
/100V
KRC103M-TP
KRA103M-TP
KTA1273-TP-Y
(4/4) (3/4) (2/4)
(1/4)
(1/7)
(2/7)
(3/7)
(4/7)
(5/7)
(6/7)(7/7)
:<610>
:<7100>
-L -L
12K 12K 39K 12K
0.1u 0.1u
39K
*
* *
R320
39k:<610>
12k:<7100>
*C381
0.01u:<610>
120p:<7100>
<610>
<610>
To
TUNER/IF
SECTION
To
Hi-Fi
AUDIO
SECTION
To
Hi-Fi
AUDIO
SECTION
To
POWER
SECTION
<610>
<7100>
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
IIC CLK
IIC DATA
KRC103M-TP
KRC103M-TP
3.58MHz 3.58MHz
AUDIO/VIDEO
PROCESSOR

109
SCHEMATIC DIAGRAM-3
WAVEFORM
1N4148 1N4148
1N4148
1N4148 1N4148
<7100>
2200p
-TP
(6/8)
(2/3)
(1/3)
(1/3)
(3/3)
(4/8)
(2/3) (2/3)
(2/8)
(3/8)
(2/4)
(4/4)
(3/4)
(7/8)
(2/3)
(3/3)
(5/5)
(1/4)
(3/3)
(8/8)
(4/5)
(5/8)
(1/4) (1/4)
(3/5)
(3/3)
(2/4)
(2/4)
(3/4)
(4/4)
(4/4)
(1/3)
(1/5)
(2/5)
(3/4)
2SC5343-L
2SA1980G
RL104
1N4148
(1/8) (1/3)
TSOP1238SP1
REMOTE SENSOR
KA7542Z
To
JACK
P9M02
To
KEY
P9M01
To TUNER/IF SECTION
To
Hi-Fi AUDIO
SECTION
To Hi-Fi AUDIO SECTION
To
AUDIO/
VIDEO
SECTION
To AUDIO/ VIDEO SECTION
To POWER SECTION
<610>
<7100>
UPD16311GC-AB6
7MT229GK
GMS3977RAA99F
14.3MHz
2SC5343L
MTZ5.6B
-TP
-TP
GP1S566
GP1S566
1N4148
KA7531Z
GDZJ6.8C
To
LOADING
MOTOR
To
AUDIO/
VIDEO
SECTION
To
LOWER
DRUM
PDM01
To
CAPSTAN
MOTOR
PCM01
To
MODE SW
LOADING
MOTOR
DRIVE
MAIN(SYSTEM CONTROL/SERVO/OSD SECTION)C.B
RESET
PG ADJ
SYSCON/SERVO
PROCESSOR
DISPLAY DRIVE
RESET

1211
SCHEMATIC DIAGRAM-4
EE AUDIO SIGNAL
EE VIDEO SIGNAL
To
Hi-Fi
AUDIO
SECTION
To
Hi-Fi
AUDIO
SECTION
To
Hi-Fi
AUDIO
SECTION
To
Hi-Fi
AUDIO
SECTION
To
POWER
SECTION
To
POWER
SECTION
To
POWER
SECTION
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
<610>
<610>
<7100>
<7100>
To
AUDIO/
VIDEO
SECTION
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
To
AUDIO/
VIDEO
SECTION
To
AUDIO/
VIDEO
SECTION
<610>
<7100>
<7100>
-L
-L
-L
VIDEO
IN
OUT
IN
OUT
IN
OUT
AUDIO L LINE 1
AUDIO R
<7100>
68
VHF/UHF/CATV
OUT TO TV
ANT.IN
C705
0.01uF:<610>
0.033uF:<7100>
2.2k
<610>
R704
0:<610>
470:<7100>
<7100>
MAIN(TUNER/IF SECTION)C.B
MPX DECODER

1413
SCHEMATIC DIAGRAM-5 <HV-FX7100>
Hi-Fi REC
Hi-Fi PB
1.0 /50V
150 H
MAIN (Hi-Fi AUDIO SECTION) C.B
To
TUNER/IF
SECTION
To
TUNER/IF
SECTION
To
TUNER/IF
SECTION
To
TUNER/IF
SECTION
To
POWER
SECTION
To
POWER
SECTION
To
POWER
SECTION
To
TUNER/IF
SECTION
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
To
AUDIO/
VIDEO
SECTION
To
AUDIO/
VIDEO
SECTION
Hi-Fi AUDIO PROCESSOR &
AUDIO SIGNAL SELECTOR

1615
SCHEMATIC DIAGRAM-6
<7100>
KEY C.B
JACK C.B
To MAIN
SYSTEM
CONTOL/
SERVO/OSD
SECTION
PMK01
To MAIN
SYSTEM
CONTOL/
SERVO/OSD
SECTION
PMK02
-BL
SG5311