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SERVICE MANUAL
No. 82865
May 2001
This service manual is printed on 100% recycled paper.
COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD.
Regarding service information other than these sections, refer to the HR-S9800U service manual (No. 82805).
Also, be sure to note important safety precautions provided in the service manual.
HR-S9900U
SPECIFICATIONS
VIDEO CASSETTE RECORDER
CANCEL
TIMER
START
STOP
DATE
PLAY
REW
REC
STOP
PAUSE
FF
CH
POWER
TV/VCR
C. RESET
DBS
. , ?
ABC
DEF
DHI
JKL
MNO
PQRS
TUV
WXYZ
DAILY(M-F)
AUX
WEEKLY
PROG
CHECK
PROG
SP/EP
SKIP SEARCH
A/B
DISPLAY
ENTER/OSD
A.MONITOR
VCR TV CABLE/DBS
123
45
6
7
89
0
2
4
1
3
EXPRESS PROGRAMMING
JOG/
SHUTTLE
M ENU
OK
NAVIGAT
ION
TV CH +
TV CH ­
TV
VOL
+
TV
VOL
­
GENERAL
Power requirement
: AC 120 V` , 60 Hz
Power consumption
Power on
: 27 W
Power off
: 2.6 W
Temperature
Operating
: 5°C to 40°C (41°F to 104°F)
Storage
: ­20°C to 60°C (­4°F to140°F)
Operating position
: Horizontal only
Dimensions (W x H x D)
: 437 mm x 97 mm x 347 mm
(17-1/4" x 3-7/8" x 13-11/16")
Weight
: 4.8 kg (10.6 lbs)
Format
: S-VHS/VHS NTSC standard
Maximum recording time
SP
: 210 min. with ST-210 video cassette
EP
: 630 min. with ST-210 video cassette
VIDEO/AUDIO
Signal system
: NTSC-type color signal and EIA
monochrome signal, 525 lines/60 fields
Recording/
Playback system
: DA-4 (Double Azimuth) head helical scan
system
Signal-to-noise ratio
: 45 dB
Horizontal resolution
VHS
: 230 lines
S-VHS
: 400 lines
Frequency range
Normal audio
: 70 Hz to 10,000 Hz
Hi-Fi audio
: 20 Hz to 20,000 Hz
Input/Output
: RCA connectors (IN x 2, OUT x 1)
S-video connectors (IN x 2, OUT x 1)
TUNER
Tuning system
: Frequency-synthesized tuner
Channel coverage
VHF
: Channels 2­13
UHF
: Channels 14­69
CATV
: 113 Channels
RF output
: Channel 3 or 4 (switchable; preset to
Channel 3 when shipped) 75
,
unbalanced
TIMER
Clock reference
: Quartz
Program capacity
: 1-year programmable timer/
8 programs
Memory backup time
: Approx. 3 min.
ACCESSORIES
Provided accessories
: Infrared remote control unit, "AA"
battery x 2,
Audio/video cable,
RF cable (F-type),
S-video cable (4-pin),
S-VHS ET labels,
Controller
Specifications shown are for SP mode unless specified otherwise.
E. & O.E. Design and specifications subject to change without notice.


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MODEL
HR-S9800U
HR-S9900U
ITEM
FRONT PANEL color
GOLD
SILVER
!
REF.
MODEL
HR-S9800U
HR-S9900U
NO
ITEM
301
PACKING CASE
LP30596-009B
LP30948-001A
! 310
INST BOOK(EN)
LPT0350-001A
LPT0505-001A
!
INST BOOK(FR)
LPT0350-003A
LPT0505-002A
317
Q.S.SHEET
LPT0350-002A
--
TABLE OF CONTENTS
DIFFERENT TABLE ....................................................................................................................................................................................... 1, 2
4. CHARTS AND DIAGRAMS (4-1 to 4-6)
4.1 MAIN CIRCUIT BOARD .......................................................................................................................................................................... 4-2
4.2 3D DIGITAL/4M CIRCUIT BOARD .......................................................................................................................................................... 4-4
4.3 TERMINAL CIRCUIT BOARD ................................................................................................................................................................. 4-5
4.4 NAVIGATION CIRCUIT BOARD .............................................................................................................................................................. 4-6
5. PARTS LIST (5-1 to 5-11)
5.1 MECHANISM ASSEMBLY <M4> ............................................................................................................................................................ 5-1
5.2 ELECTRICAL PARTS LIST ..................................................................................................................................................................... 5-3
MAIN BOARD ASSEMBLY <03> ................................................................................................................................................................. 5-3
The following table indicate main different points between models HR-S9800U and HR-S9900U.
PACKING AND ACCESSORY ASSEMBLY <M1>
The following tables indicate different parts number between models HR-S9800U and HR-S9900U.
Notes : Mark -- is not used.
Mark * reference model was also changed.
1
!
REF.
MODEL
HR-S9800U
HR-S9900U
NO
ITEM
! 501
FRONT PANEL ASSY
LP10088-017B
LP10088-023A
501A
CASSETTE DOOR
LP20716-006A
LP20716-010A
501C
DISPLAY WINDOW
LP20250-007A
LP20250-015A
! 502
TOP COVER
PQ11922-36-7
PQ11922-56
531
KNOB(SHUTTLE)
LP30695-001A
LP30695-006A
532
KNOB(JOG)
LP30694-001A
LP30694-003A
FINAL ASSEMBLY <M2>
!
REF.
MODEL
HR-S9800U
HR-S9900U
NO
ITEM
7
TENSION STUD BASE ASSY
LP40678-001A
*LP40637-002A
14
SPACER,X2 UV CATCHER2
--
*PQ40919-10
42
PINCH ROLLER ARM ASSY
LP40105-001B
*LP40105-003A
43
PINCH ROLLER SHEET2
LP40478-001A
--
43
PINCH ROLLER SHEET3
--
*LP40753-001A
47
SLIT WASHER
LP30016-002A
* --
51
TENSION SPRING
LP40134-001C
*LP40134-002A
53
HEAD BASE
LP30228-001A
*LP30228-001C
80
MAIN BRAKE ASSY(TAKE UP)
LP40111-012B
*LP40111-014C
91
SPACER,CAPSTAN MOTOR
--
*LP30002-097A
94
COUPLING GEAR
LP30697-002A
*LP30697-003A
102
CHANGE LEVER ASSY
LP40484-001H
*LP40484-003B
105
REEL DISK ASSY(SUPPLY)
LP40420-001A
*LP20237-003B
106
REEL DISK ASSY(TAKE UP)
LP40421-001A
*LP20238-003B
109
SCREW/SPECIAL SCREW
QYTPST2620Z
*LP40746-001A
119
DRIVE GEAR
LP30243-001D
*LP30243-002A
MECHANISM ASSEMBLY <M4>


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2
!
REF.
MODEL
HR-S9800U
HR-S9900U
NO
ITEM
PW1
MAIN BOARD ASSY
LPA10106-51B1
*LPA10106-51C1
MAIN BOARD ASSEMBLY <03>
!
REF.
MODEL
HR-S9800U
HR-S9900U
NO
ITEM
PW1
3D DIGITAL/4M BOARD ASSY
LPA10104-01B
*LPA10143-02A
3D DIGITAL/4M BOARD ASSEMBLY <05>
!
REF.
MODEL
HR-S9800U
HR-S9900U
NO
ITEM
PW1
TERMINAL BOARD ASSY
LPA10101-01B
*LPA10101-01C
B201
MG RESISTOR
--
*NRSA02J-0R0X
B207
MG RESISTOR
--
*NRSA02J-0R0X
B209
MG RESISTOR
--
*NRSA02J-0R0X
B214
MG RESISTOR
--
*NRSA02J-0R0X
B7151
MG RESISTOR
--
*NRSA02J-0R0X
B7152
MG RESISTOR
--
*NRSA02J-0R0X
L202
IM BUS WIRE
--
*QUY153-050Y
L205
IM BUS WIRE
--
*QUY153-050Y
TERMINAL BOARD ASSEMBLY <06>
Notes : Mark -- is not used.
Mark : * reference model was also changed.
!
REF.
MODEL
HR-S9800U
HR-S9900U
NO
ITEM
PW1
NAVIGATION BOARD ASSY
LPA10108-02C
*LPA10145-02A
NAVIGATION BOARD ASSEMBLY <19>
!
REF.
MODEL
HR-S9800U
HR-S9900U
NO
ITEM
PW1
FRONT BOARD ASSY
LPA10056-08A1
LPA10056-11A1
DISPLAY BOARD ASSEMBLY <28>
!
REF.
MODEL
HR-S9800U
HR-S9900U
NO
ITEM
PW1
S JACK BOARD ASSY
LPA10056-08A4
LPA10056-11A4
R7192
IM BUS WIRE
--
*QUY153-050Y
C7196
IM BUS WIRE
--
*QUY153-050Y
J7191
PIN JACK,VIDEO IN
PEMC1126
PEMC1009
J7192
PIN JACK(SW),A(L)IN
PEMC0922
PEMC1010
J7193
PIN JACK(SW),A(R)IN
PEMC0922
PEMC1010
J7194
S JACK,SVIDEO
QND0085-001
QND0084-001
L7191
IM BUS WIRE
--
*QUY153-050Y
L7192
IM BUS WIRE
--
*QUY153-050Y
L7193
IM BUS WIRE
--
*QUY153-050Y
L7194
IM BUS WIRE
--
*QUY153-050Y
S JACK BOARD ASSEMBLY <36>
!
REF.
MODEL
HR-S9800U
HR-S9900U
NO
ITEM
B7092
IM BUS WIRE
--
*QUY153-050Y
B7093
IM BUS WIRE
--
*QUY153-050Y
JOG BOARD ASSEMBLY <37>


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5-1
5.1
MECHANISM ASSEMBLY
<M4>
AA
46
143
A/C HEAD
BOARD ASSY <12>
LOADING MOTOR
BOARD ASSY <55>
AA
124
128
122
141
139
130
137
143
138
139
140
129
127
44
43
42
123
AA
AA
AA
AA
AA
BB
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
BB
AA
AA
AA
AA
BB
105
120
75
74
121
72
132
76
73
142
88
89
104
135
134
78
107
40
106
49
57
54
59
61
62
85
1
111
60
83
82
52
58
55
39
53
50
51
1
112
113
151
116
115
117
118
114
119
66
63
68
67
65
64
70
23
25
24
18
19
20
16
27
71
87
22
99
94
96
100
93
95
31
80
81
34
37
35
103
32
102
36
38
108
109
90
92
AA
AA
69
110
15
84
86
1B
1A
13
12
107
26
14
14
13
21
5
6
4
11
3
10
7
152
91
Classifi-
Part No.
Symbol in
cation
drawing
Grease
KYODO-SH-P
AA
Oil
COSMO-HV56
BB
NOTE:The section marked in AA and BB
indicate lubrication and greasing areas.
SECTION 5
PARTS LIST
SAFETY PRECAUTION
Parts identified by the
symbol are critical for safety. Replace only with specified part numbers.


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---------------------------------------------------- -
------------- ---
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#
REF No.
PART No.
PART NAME, DESCRIPTION
#
REF No.
PART No.
PART NAME, DESCRIPTION
5-2
******************************
MECHANISM ASSEMBLY
<M4>
1
LP20884-002F
MAIN DECK ASSY
1A
LP40275-002B
PLATE(SUPPLY)
1B
QYTDST2606Z
SCREW,X4
3
LP30492-002B
GIDE POOL GUARD
4
NAH0001-001
FULL ERASE HEAD
5
LP40098-001B
GUIDE POLE(SUPPLY)
6
QYTDST2608Z
SCREW
7
LP40637-002A
TENSION STUD BASE ASSY
10
QYTDST2606Z
SCREW
11
LP30409-002C
UV CATCHER 2
12
LP30409-002C
UV CATCHER 2
13
QYTPST2606Z
SCREW,X2
14
PQ40919-10
SPACER,X2,UV CATCHER 2
15
LP30223-003C
LOADING ARM GEAR SHAFT
16
QYTDST2606Z
SCREW
18
LP30224-001B
LOADING ARM GEAR(SUPPLY)
19
LP40099-001A
TORSION ARM
20
LP40100-001A
PIN
21
LP40101-007A
POLE BASE ASSY(SUPPLY)
22
QYSPSTG2606Z
SCREW
23
LP40103-002B
LOADING ARM GEAR(TAKE UP)
24
LP40099-001E
TORSION ARM
25
LP40100-001A
PIN
26
LP40104-008A
POLE BASE ASSY(TAKE UP)
27
QYSPSTG2606Z
SCREW
31
LP20233-004B
ROTARY ENCODER GUIDE
32
QYTPST2606Z
SCREW
34
LP30226-004E
CONTROL PLATE GUIDE
35
QYTPST2605Z
SCREW
36
LP30249-003B
TAKE UP LEVER
37
LP30003-006A
TENSION SPRING
38
LP40119-002A
TAKE UP HEAD
39
LP20234-004B
LID GUIDE
40
QYTDST2606Z
SCREW,X2
42
LP40105-003A
PINCH ROLLER ARM ASSY
43
LP40753-001A
PINCH ROLLER SHEET3
44
LP40148-002A
TORSION SPRING
46
LP40149-001C
PRESS LEVER ASSY
49
LP40106-002E
GUIDE ARM ASSY
50
LP30017-008A
SPACER
51
LP40134-002A
TENSION SPRING
52
QAH0010-004
AC HEAD
53
LP30228-001C
HEAD BASE
54
LP30004-013A
COMPRESSION SPRING,X3
55
LP40236-001A
COMPRESSION SPRING
57
LP40213-002B
SPECIAL SCREW,X3
58
QYTDST2608Z
SCREW,X2
59
QAR0023-001
LOADING MOTOR
60
PQ43546-1-2
MOTOR PULLEY
61
LP30230-001B
MOTOR GUIDE
62
QYTPSP3003Z
SCREW,X2
63
LP30005-003A
BELT,LOADING MOTOR
64
LP20791-002D
CONTROL CAM
65
PQM30017-24
SLIT WASHER
66
LP40120-001A
WORM GEAR
67
LP40107-002A
LINK LEVER ASSY
68
PQM30017-24
SLIT WASHER
69
LP10284-002E
CONTROL PLATE
70
LP40379-001B
CONTROL BRACKET(1)
71
QYTDSF2608M
SCREW
72
LP40108-002A
TENSION ARM ASSY
73
LP30003-010A
TENSION SPRING
74
LP40109-003D
TENSION BRAKE ASSY
75
PQ46302-1-3
ADJUST PIN
76
LP30232-002A
TENSION ARM BEARING
78
LP40532-009B
MAIN BRAKE ASSY (SUPPLY)
80
LP40111-014C
MAIN BRAKE ASSY (TAKE UP)
81
LP30003-029A
TENSION SPRING
82
LP40112-001F
SUB BRAKE ASSY(TAKE UP)
83
LP40357-001B
TENSION SPRING
84
LP40461-001A
CAPSTAN BRAKE ASSY
85
QAR0132-001
CAPSTAN MOTOR
86
QYTDSF2606M
SCREW,X3
87
LP30005-008B
BELT,CAPSTAN MOTOR
88
LP40114-011B
IDLER ARM ASSY
89
LP30016-001A
SLIT WASHER
90
LP40593-003B
CLUTCH UNIT 3
91
LP30002-097A
SPACER,CAPSTAN MOTOR
92
PQM30017-47
SLIT WASHER
93
LP30696-002A
CLUTCH GEAR 4
94
LP30697-003A
COUPLING GEAR
95
LP40554-002A
COMPRESSION SPRING
96
LP40442-001A
DIRECT GEAR
99
LP40483-002A
COMPRESSION SPRING
100
LP30016-001A
SLIT WASHER
102
LP40484-003B
CHANGE LEVER ASSY
103
LP40512-002B
COMPRESSION SPRING
104
LP30236-002C
IDLER LEVER
105
LP20237-003B
REEL DISK ASSY(SUPPLY)
106
LP20238-003B
REEL DISK ASSY(TAKE UP)
107
LP30017-015A
SPACER,X2
108
QSW0554-003
ROTARY ENCODER
109
LP40746-001A
SPECIAL SCREW
110
LP30237-002B
CASSETTE GEAR
111
LP30239-002G
LIMIT GEAR(1)
112
LP30240-002G
LIMIT GEAR(2)
113
LP40136-001E
TORSION SPRING
114
LP30242-002A
RELAY GEAR
115
LP30339-002E
OPENER GUIDE
116
LP40545-001A
TORSION SPRING
117
LP40214-001B
C.H.BRACKET
118
PQM30017-47
SLIT WASHER,X2
119
LP30243-002A
DRIVE GEAR
120
LP20240-001G
DRIVE ARM
121
LP40137-001A
TORSION SPRING
122
LP10081-002L
SIDE HOLDER(L)
123
LP10082-002M
SIDE HOLDER(R)
124
LP30255-006A
LOCK LEVER(L)
127
LP30256-001H
LOCK LEVER(R)
128
LP40168-001A
TORSION SPRING(L)
129
LP40218-001B
TORSION SPRING(R)
130
LP30257-001G
CASSETTE HOLDER
132
LP30244-002G
GUIDE RAIL
134
LP30245-002F
REC SAFETY LEVER
135
LP30003-004A
TENSION SPRING
137
LP20578-001C
TOP GUIDE
138
LP30500-001C
HOLD PLATE
139
LP40450-003A
PAD,X2
140
LP30003-025B
TENSION SPRING
141
LP30003-024A
TENSION SPRING
142
LP40481-003A
ROLLER CAM ASSY
143
LP30019-014A
PAD,X2
151
LP20324-003B
DOOR OPENER
152
LP30493-001B
START SENSOR CAP