JVC HR-J470MS User manual

SERVICE MANUAL
MAGNETOSCOPE
No. 82798
April 2000
HR-J270MS/J470MS
Regarding service information other than these sections, refer to the HR-J670MS service manual (No. 82787).
Also, be sure to note important safety precautions provided in the service manual.
CARACTERISTIQUES TECHNIQUES (The specifications shown pertain specifically to the model HR-J670MS/J470MS/J270MS)
This service manual is made from all recycled paper.
COPYRIGHT © 2000 VICTOR COMPANY OF JAPAN, LTD.
Gamme
SECAM L PAL B/G
Fréquence Canaux Fréquence Canaux
VHF 49 MHz 2 – 4 47 MHz E2 – E4
(LOW) – 65 MHz – 89 MHz X, Y, Z
VHF 104 MHz 5 – 10 104 MHz
E5 – E12
(HIGH) – 300 MHz CATV – 300 MHz
S1 – S20
M1 – M10
U1 – U10
Hyper 300 MHz CATV 302 MHz S21 – S41
– 470 MHz – 470 MHz
UHF 470 MHz 21 – 69 470 MHz E21 – E69
–862 MHz – 862 MHz
GÉNÉRALES
Alimentation : CA 220 V – 240 V `, 50/60 Hz
Consommation
[HR-J670MS]
Alimentation en marche : 19 W
Alimentation en veille : 4,9 W
[HR-J470/270MS]
Alimentation en marche : 17 W
Alimentation en veille : 4,9 W
Températures
Fonctionnement : 5°C à 40°C
Stockage : -20°C à 60°C
Position de fonctionnement : Seulement horizontale
Dimensions (LxHxP) : 400 mm x 94 mm x 278 mm
Poids : 3,5 kg
Format : Standard VHS PAL/SECAM
Largeur de bande : 12,65 mm
Vitesse de bande
(VN) : 23,39 mm/s
(LD)* : 11,70 mm/s
Durée maximale d’enregistrement
(VN) : 240 mn avec une cassette vidéo E-240
(LD)* : 480 mn avec une cassette vidéo E-240
* Disponible seulement avec le HR-J670/470MS
VIDÉO/AUDIO
Système de signal : Signaux couleur PAL et signal monochrome CCIR, 625
lignes/50 trames
Système d’enregistrement : Balayage hélicoïdal DA4 (Double Azimuth)
[HR-J670/470MS]
2 têtes àbalayage hélicoïdal [HR-J270MS]
Entrée : 0,5 Vcc à2,0 Vcc, 75 ohms, asymétrique
Sortie : 1,0 Vcc, 75 ohms, asymétrique
Rapport signal/bruit : 45 dB
Résolution horizontale : 250 lignes (VHS-PAL)
240 lignes (VHS-SECAM)
Gamme de fréquence : 70 Hz à10.000 Hz (Audio normal)
20 Hz à20.000 Hz (Audio Hi-Fi)
[HR-J670MS seulement]
Entrée/sortie : Connecteurs péritélévision à21 broches:
ENTREE/SORTIE x 1,
ENTREE/DECODEUR x 1
Connecteurs RCA:
SORTIE AUDIO x 1 [HR-J670MS seulement]
SYNTONISEUR
Système de syntonisation : Syntoniseur àsynthèse de fréquence
Capacitéde canaux TV : 99 positions (+ position AUX)
Canaux couverts
ATTENTION:
Ce magnétoscope contient des microprocesseurs. Des bruits
électroniques externes ou des interférences peuvent causer un
mauvais fonctionnement. Dans de tels cas, couper l’alimentation et
débrancher le cordon d’alimentation. Puis le rebrancher et remettre
l’alimentation. Sortir la cassette. Après contrôle de la cassette, faire
fonctionner l’appareil comme d’ordinaire.
Les caractéristiques techniques sont pour le mode VN àmoins
d’indication contraire.
Présentation et caractéristiques modifiables sans préavis.
MINUTERIE
Référence de l’horloge : Par quartz
Capacitéde programmation : Minuterie sur 1 an/8 programmes
Durée de soutien mémoire : 60 mn
ACCESSOIRES
Accessoires fournis : Câble d’antenne,
Câble péritélévision à21 broches,
Adaptateur antenne,
Boîtier de télécommande àinfrarouge,
Pile “R6”x 2
Accessoires en option : Contrôleur satellite RM-SD1

Notes : Mark is same as left.
Mark --- is not used.
TABLE OF CONTENTS
DIFFERENT TABLE .............................................................................................................................................................................. 1
4. CHARTS AND DIAGRAMS (4-1 to 4-6)
4.1 MAIN, A/C HEAD R.PAUSE, MINI OPE AND LOADING MOTOR CIRCUIT BOARDS .............................................................. 4-2
4.2 VIDEO/N.AUDIO SCHEMATIC DIAGRAM ................................................................................................................................. 4-4
5. PARTS LIST (5-1 to 5-7)
5.1 ELECTRICAL PARTS LIST
MAIN BOARD ASSEMBLY <03> .................................................................................................................................................... 5-1
1
The following table indicate main different points between models HR-J670MS, HR-J270MS and HR-J470MS.
MODEL HR-J670MS HR-J270MS HR-J470MS
ITEM
FRONT PANEL COLOR SILVER D.SILVER D.SILVER
VIDEO 4HEAD 2HEAD 4HEAD
HiFi AUDIO USED NOT USED
RECORDING & PLAYBACK SPEED SP/LP SP SP/LP
STILL/PAUSE/FRAME ADVANCE NOISELESS REDUCED NOISE NOISELESS
HQ SYSTEM WC,DE,YNR WC,DE WC,DE,YNR
STEREO DECODER USED NOT USED
The following table indicate different parts number between models HR-J670MS, HR-J270MS and HR-J470MS.
!REF. MODEL
HR-J670MS HR-J270MS HR-J470MS
NO. ITEM
!501 FRONT PANEL ASSY LP10289-011C LP10289-030C LP10289-031C
501A CASETTE DOOR LP20868-002A LP20868-010A
501C DISPLAY WINDOW LP20869-011B LP20869-037B LP20869-038B
505 DRUM SUB ASSY LP20617-007A LP20617-009A LP20617-010A
505A UPPER DRUM ASSY LP20616-004A LP20084-005A LP20084-001A
505H LOWER DRUM ASSY LP20615-002A LP20615-005A LP20615-004A
CABINET AND CHASSIS ASSEMBLY <M2>
!REF. MODEL
HR-J670MS HR-J270MS HR-J470MS
NO. ITEM
PW1 MAIN BOARD ASSY LPA10086-10C1 LPA10086-14D1 LPA10086-13D1
MAIN BOARD ASSEMBLY <03>
!REF. MODEL
HR-J670MS HR-J270MS HR-J470MS
NO. ITEM
PW1 MINI OPE BOARD ASSY LPA10086-02D2 LPA10086-02C2
MINI OPE BOARD ASSEMBLY <28>
!REF. MODEL
HR-J670MS HR-J270MS HR-J470MS
NO. ITEM
PW1 DEMOD BOARD ASSY LPA10094-01C — —
DEMOD BOARD ASSEMBLY <14>
!REF. MODEL
HR-J670MS HR-J270MS HR-J470MS
NO. ITEM
PW3 R.PAUSE BOARD ASSY LPA10086-01D3 LPA10086-01C3
R.PAUSE BOARD ASSEMBLY <91>

4-1
SECTION 4
CHARTS AND DIAGRAMS
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION
COMPONENT PARTS LOCATION GUIDE <MAIN>
CAPACITOR
C1 B C 15N
C2 B C 14N
C3 B C 14N
C4 B C 14N
C5 A D 14N
C6 B C 14N
C7 B C 14O
C8 B C 17O
C9 B C 8M
C10 B C 12N
C11 B C 11N
C12 B C 11N
C13 B C 10N
C14 B C 10N
C15 B C 10N
C16 B C 9N
C17 A D 10M
C18 A D 8M
C19 A D 10M
C20 A D 8M
C21 B C 11M
C22 A D 10M
C23 B C 11M
C24 B C 8L
C25 B C 11M
C27 B C 11M
C28 A D 11M
C29 B C 10L
C30 A D 10M
C31 A D 10L
C32 B C 11L
C33 A D 10L
C34 B C 10L
C35 A D 10K
C36 A D 10L
C37 A D 11K
C38 A D 12K
C39 B C 12K
C40 A D 12K
C43 B C 12L
C51 A D 8M
C52 A D 8M
C53 B C 10K
C57 B C 12O
C59 B C 11N
C60 A D 10N
C61 B C 12N
C62 B C 9N
C64 B C 10K
C65 A D 12O
C69 B C 14N
C70 B C 14N
C78 B C 11N
C79 B C 9K
C81 B C 9L
C87 B C 15N
C88 B C 14N
C89 B C 14N
C90 B C 13N
C92 B C 8L
C94 B C 10L
C95 B C 9K
C97 B C 12J
C98 A D 9M
C99 B C 12J
C106 B C 9N
C108 B C 10K
C109 B C 8N
C110 B C 9N
C112 B C 10K
C113 B C 10K
C114 B C 9K
C125 A D 12L
C201 A D 19G
C202 B C 19H
C204 B C 18F
C206 B C 18H
C207 B C 18H
C209 B C 18H
C210 B C 17G
C211 B C 17G
C212 B C 17G
C213 A D 17F
C214 B C 18H
C215 B C 17H
C216 A D 17H
C217 B C 18I
C218 B C 18H
C222 A D 19G
C225 A D 16G
C226 A D 18H
C229 B C 17H
C230 B C 17H
C301 B C 8J
C302 A D 7K
C303 B C 7J
C304 B C 7J
C305 B C 7J
C306 A D 7K
C307 B C 7K
C308 B C 7J
C309 B C 6J
C310 B C 6K
C311 B C 6K
C312 B C 6J
C313 A D 6J
C314 B C 6J
C315 A D 6I
C316 B C 7J
C317 B C 7J
C318 B C 7J
C319 B C 7I
C320 B C 8J
C321 B C 7J
C322 B C 7J
C2001 A D 13K
C2002 A D 13L
C2003 A D 16N
C2004 B C 16N
C2005 A D 14O
C2006 B C 13O
C2007 A D 13O
C2008 A D 13O
C2009 B C 13O
C2010 B C 13N
C2011 A D 13N
C2012 A D 12N
C2013 B C 13N
C2051 B C 9O
C2052 A D 9P
C2053 B C 10O
C2054 B C 11O
C2055 A D 11O
C2101 A D 7G
C2201 B C 12K
C2202 B C 12K
C2203 A D 12J
C2204 B C 11J
C2205 A D 12J
C2206 A D 12K
C2207 A D 13K
C2208 A D 13K
C2209 A D 13K
C2210 A D 14K
C2211 A D 14K
C2212 A D 15K
C2213 A D 14K
C2214 A D 14K
C2215 A D 14K
C2216 A D 14L
C2217 A D 14L
C2218 A D 14L
C2219 A D 16L
C2220 A D 16L
C2221 B C 16L
C2222 A D 16L
C2223 A D 15L
C2224 B C 14M
C2225 A D 16M
C2226 A D 15M
C2227 B C 14M
C2228 B C 14L
C2229 B C 14K
C2230 B C 15K
C2251 A D 15M
C2252 A D 15M
C2253 B C 15N
C2254 B C 15O
C2255 B C 16M
C3001 B C 7N
C3002 B C 6M
C3003 A D 5M
C3004 B C 6L
C3010 A D 2C
C3011 A D 2C
C3012 A D 9F
C3013 B C 9G
C3014 A D 8E
C3016 B C 11E
C3022 B C 19E
C3024 B C 13D
C3025 A D 14D
C3026 B C 14D
C3027 A D 14D
C3028 B C 14D
C3029 B C 14D
C3030 A D 14D
C3031 B C 13E
C3032 B C 13E
C3033 B C 12G
C3036 B C 13D
C3037 B C 14D
C3038 B C 14F
C3039 B C 14F
C3040 B C 9D
C3041 B C 13D
C3042 A D 4D
C3043 B C 14F
C3044 B C 14F
C3045 B C 19I
C3046 B C 4I
C4001 A D 9G
C4002 A D 11G
C4003 B C 11G
C4004 A D 12G
C4005 B C 10G
C4006 A D 12G
C4007 B C 11G
C4008 A D 11H
C4009 B C 11G
C4010 B C 10F
C4011 B C 13G
C4012 A D 13H
C4013 B C 12G
C4014 B C 12G
C4015 B C 11G
C4016 B C 13G
C5001 A D 1O
C5002 A D 2N
C5003 A D 4P
C5005 A D 1J
C5006 A D 2M
C5101 A D 1N
C5102 A D 1K
C5103 B C 3L
C5104 A D 4M
C5105 A D 3L
C5106 A D 3J
C5107 A D 3K
C5110 A D 2K
C5201 A D 1I
C5202 A D 2H
C5203 A D 2G
C5204 A D 4G
C5205 A D 2H
C5206 A D 3H
C5207 A D 2F
C5208 A D 2F
C5301 A D 2E
C5303 A D 3E
C5304 A D 3E
C5305 B C 1D
C5306 A D 3D
C5307 A D 2D
C5308 A D 3G
C5309 A D 4F
C5310 A D 4E
C6005 A D 21I
C6006 B C 22M
C6007 A D 21M
C6008 B C 22M
C6012 A D 21N
C6013 B C 22P
C6016 B C 22O
C6020 B C 22N
C6021 B C 22N
C6022 B C 22N
C6023 B C 22M
C6032 B C 21I
C6037 A D 21J
C6052 B C 22O
C6053 B C 22P
C6055 B C 22O
C6080 B C 22J
C6081 A D 21I
C7001 A D 11B
C7002 A D 9B
C7007 A D 13B
C7008 B C 13A
C7009 B C 13B
C7010 B C 13B
C7011 A D 7B
C7012 A D 8B
C7013 B C 17B
C7014 B C 17A
C7019 B C 15A
C7101 B C 13P
C7102 B C 14P
C7103 B C 14P
C7104 B C 14P
C7109 B C 17P
C7110 B C 17P
C7111 B C 17P
C7112 B C 18P
C7117 A D 20M
C7118 A D 20N
C7119 B C 21P
C7120 B C 21P
C7124 B C 20O
C7125 B C 19O
C7128 A D 20K
C7129 B C 20J
C7130 B C 20L
C7131 B C 20M
C7132 A D 20L
C7133 B C 20L
C7134 B C 20L
C7135 B C 20L
C7136 B C 19L
C7138 B C 20K
C7140 A D 20M
C7141 A D 19M
C7142 A D 19M
C7143 A D 19M
C7144 A D 19K
C7145 A D 18L
C7146 A D 19L
C7164 B C 18A
C7165 B C 18A
C7166 B C 19A
C7167 B C 20A
C7202 A D 21H
CONNECTOR
CN1 A D 14O
CN2001 A D 9O
CN2002 A D 19L
CN3001 A D 7P
CN3002 A D 7N
CN3003 A D 7L
CN3004 A D 9F
CN3005 A D 9P
CN3006 A D 3D
CN5001 A D 1P
CN6701 A D 22F
CN7001 A D 16A
CN7003 A D 2C
CN7007 A D 3B
CN7101 A D 20H
CN7102 A D 21G
DIODE
D6 A D 13H
D201 A D 18G
D202 A D 18G
D203 A D 18G
D2001 A D 16M
D2101 A D 7H
D2201 A D 11I
D3001 A D 12H
D3002 A D 8F
D3003 A D 8E
D3004 A D 5C
D3005 A D 5C
D3006 A D 8H
D3008 A D 10E
D3010 B C 19D
D3011 B C 19D
D4001 A D 13G
D4002 A D 13G
D5001 B C 2M
D5101 A D 1M
D5102 A D 2K
D5103 A D 3K
D5104 A D 3L
D5105 A D 3K
D5201 A D 1I
D5203 A D 3I
D5204 A D 2I
D5205 A D 3I
D5207 A D 2I
D5209 A D 3I
D5210 A D 3I
D5211 A D 2H
D5212 A D 2I
D5301 A D 2G
D5302 A D 1F
D5303 A D 1F
D5304 A D 1F
D5305 A D 5G
D5306 A D 2F
D5307 A D 4H
D5308 A D 3F
D5309 A D 4D
D5310 A D 4H
D5311 A D 4D
D5320 B C 2E
D6002 A D 21M
D7002 A D 7A
D7003 A D 8B
D7004 A D 17A
D7005 A D 17A
D7009 A D 16A
D7010 A D 16A
D7012 A D 4C
D7013 A D 4C
D7101 A D 17O
D7102 A D 17O
D7103 A D 10P
D7104 A D 10P
D7105 A D 10P
D7106 A D 18P
IC
IC1 B C 12M
IC201 A D 19G
IC301 A D 8J
IC3001 B C 12F
IC3002 B C 14D
IC3003 A D 19F
IC3004 A D 7N
IC5301 A D 2E
IC6080 B C 22J
IC7001 B C 12B
IC7002 A D 8A
IC7101 A D 20L
JACK
J7101 A D 16P
J7102 A D 12P
J7103 A D 21P
J7104 A D 20P
J7105 A D 20A
COIL
L1 A D 16N
L2 A D 11N
L3 A D 7M
L4 A D 11J
L5 A D 11J
L11 A D 11L
L12 A D 11L
L13 A D 10K
L14 A D 9L
L15 A D 9N
L16 A D 11O
L22 A D 9M
L24 A D 9N
L27 A D 9K
L28 A D 9M
L201 A D 17G
L202 A D 18F
L203 A D 19G
L204 A D 16G
L206 A D 18I
L207 A D 17H
L301 A D 6L
L302 A D 6K
L303 A D 6J
L2001 A D 16N
L2251 A D 16M
L2252 A D 16M
L5201 A D 3G
L5202 A D 2G
L6001 A D 21M
L6003 A D 21N
L6031 A D 21I
L6080 A D 21J
L7101 B C 13P
L7102 B C 17P
L7105 A D 21L
L7106 A D 19K
L7201 A D 21H
TRANSISTOR
Q1 B C 14N
Q2 B C 15N
Q3 B C 14N
Q4 B C 14N
Q5 B C 12O
Q10 B C 11K
Q21 B C 9L
Q22 B C 9L
Q31 B C 12O
Q34 B C 9L
Q35 B C 9K
Q38 B C 8N
Q39 B C 10K
Q40 B C 10J
Q41 B C 9J
Q44 B C 10K
Q201 B C 17H
Q301 B C 6K
Q302 B C 8J
Q311 B C 8J
Q312 B C 8J
Q2001 B C 13O
Q2002 B C 13O
Q2003 B C 12O
Q2051 B C 10O
Q2052 B C 12O
Q2053 B C 11O
Q2054 B C 11O
Q2055 B C 12O
Q2101 B C 7H
Q2251 B C 16M
Q2252 B C 16N
Q2253 B C 15O
Q2254 B C 15O
Q3001 B C 6M
Q3002 A D 4I
Q3003 A D 19I
Q3004 B C 9E
Q3005 B C 9G
Q3007 B C 9D
Q4001 B C 10F
Q5101 A D 2L
Q5102 A D 3M
Q5301 A D 3G
Q5302 B C 3G
Q5303 A D 3D
Q5304 A D 4F
Q5305 B C 4H
Q5306 A D 2F
Q5310 B C 5E
Q5311 B C 3F
Q5312 A D 1E
Q5318 B C 2E
Q6030 B C 21K
Q6031 B C 21K
Q6032 B C 21I
Q7101 B C 19L
Q7102 B C 19K
Q7105 B C 20K
Q7106 B C 20L
Q7107 B C 20N
Q7108 B C 20M
Q7109 B C 20N
Q7110 B C 20N
Q7201 A D 21H
RESISTOR
R1 B C 12N
R2 B C 12N
R3 B C 10N
R4 B C 9K
R5 B C 9L
R6 B C 11L
R7 B C 10L
R8 B C 11K
R9 B C 11J
R12 B C 11N
R21 B C 14N
R22 B C 15N
R23 B C 12N
R24 B C 12N
R36 B C 10K
R37 B C 11K
R41 B C 11J
R42 B C 11J
R43 B C 11K
R46 B C 10L
R47 B C 8L
R48 B C 9L
R50 B C 8L
R58 B C 12N
R59 B C 11N
R65 B C 12N
R71 B C 16L
R72 B C 9L
R73 B C 9K
R75 B C 10N
R77 B C 8P
R78 B C 11J
R79 B C 12K
R90 B C 9M
R92 B C 9N
R93 B C 8N
R103 B C 9M
R104 B C 8N
R105 B C 10L
R202 B C 18G
R203 B C 18G
R204 B C 18G
R209 B C 17G
R210 B C 17G
R211 B C 17H
R213 B C 19I
R216 B C 19H
R220 B C 19I
R223 B C 19H
R224 B C 18I
R225 B C 15H
R301 B C 8J
R302 B C 7K
R303 B C 6K
R304 B C 7K
R305 B C 6K
R306 B C 7J
R307 B C 6L
R308 B C 6K
R309 B C 6J
R310 B C 7J
R311 B C 6J
R312 B C 7J
R313 B C 8J
R314 B C 8J
R315 B C 8J
R316 B C 8J
R321 B C 8J
R328 B C 7I
R329 B C 7J
R2001 B C 12I
R2002 B C 13I
R2003 B C 13K
R2004 B C 14J
R2005 B C 15K
R2006 B C 15K
R2007 B C 15K
R2008 A D 14K
R2009 B C 15K
R2010 B C 15K
R2011 B C 16M
R2012 B C 16M
R2013 B C 13O
R2014 B C 13O
R2015 B C 13O
R2016 B C 13O
R2017 B C 13O
R2018 B C 12O
R2019 B C 12O
R2051 B C 9O
R2052 B C 9O
R2053 B C 9O
R2054 B C 10O
R2055 B C 11O
R2056 B C 11O
R2057 B C 11O
R2058 B C 11O
R2059 B C 12O
R2060 B C 12O
R2102 B C 7G
R2201 A D 7G
R2202 B C 13K
R2203 B C 14K
R2204 B C 14K
R2205 B C 14J
R2206 B C 14J
R2207 B C 14J
R2208 B C 15J
R2209 B C 15K
R2210 B C 15J
R2211 B C 15K
R2213 B C 15K
R2215 B C 15L
R2217 B C 15K
R2218 B C 15L
R2219 B C 15L
R2220 B C 15L
R2222 B C 15L
R2223 B C 15L
R2224 B C 15L
R2225 A D 15L
R2226 B C 15L
R2227 A D 15L
R2228 B C 12K
R2229 B C 12K
R2230 B C 14K
R2231 B C 15K
R2251 B C 16M
R2252 A D 16O
R2253 B C 16O
R2254 A D 16O
R2255 B C 15O
R3011 B C 10G
R3012 B C 10G
R3013 B C 10G
R3014 B C 10G
R3015 B C 10G
R3017 B C 10G
R3019 B C 9G
R3020 B C 10G
R3021 B C 10F
R3022 B C 10F
R3026 B C 10F
R3027 B C 10F
R3028 B C 10F
R3029 A D 8D
R3030 B C 10E
R3031 B C 10E
R3032 B C 10E
R3033 B C 10E
R3034 B C 10E
R3035 B C 9E
R3036 B C 9E
R3037 B C 9E
R3038 B C 9D
R3039 B C 9D
R3040 B C 9D
R3041 B C 9D
R3044 B C 11D
R3046 B C 11D
R3047 B C 10D
R3048 B C 10D
R3049 B C 11D
R3050 B C 11D
R3051 B C 11D
R3052 B C 11D
R3053 B C 11D
R3054 B C 11D
R3055 B C 12D
R3056 B C 12D
R3057 B C 12D
R3058 B C 12D
R3059 B C 12D
R3060 B C 12D
R3061 B C 12D
R3062 B C 12D
R3066 B C 13D
R3069 B C 13E
R3071 B C 13E
R3072 B C 14E
R3073 B C 14E
R3074 A D 15E
R3075 B C 14E
R3076 B C 14E
R3077 B C 14E
R3078 B C 14E
R3079 B C 14E
R3080 B C 14E
R3081 B C 14E
R3083 B C 14E
R3085 B C 14F
R3086 B C 14F
R3087 B C 14F
R3088 B C 13F
R3089 B C 13F
R3090 A D 14F
R3093 B C 13F
R3094 B C 14G
R3095 B C 14G
R3104 B C 13G
R3105 B C 13G
R3201 B C 6M
R3202 B C 6M
R3203 B C 6M
R3204 B C 6M
R3205 B C 12H
R3206 B C 9F
R3207 B C 19I
R3208 A D 17F
R3209 A D 17F
R3210 B C 8G
R3211 B C 8G
R3212 A D 8F
R3213 B C 9E
R3214 B C 9F
R3215 B C 9F
R3216 B C 9F
R3217 B C 9E
R3218 A D 7F
R3219 B C 9E
R3220 B C 9E
R3221 A D 8P
R3222 B C 9F
R3223 B C 18E
R3224 B C 18E
R3225 B C 18C
R3229 B C 13D
R3230 B C 14D
R3231 B C 14D
R3232 B C 10F
R3234 B C 9E
R3235 B C 11D
R3236 B C 11D
R3237 B C 10G
R3238 B C 10G
R3239 B C 10G
R3240 B C 10G
R3242 B C 10F
R3244 B C 5B
R3245 B C 5B
R4001 A D 13H
R4003 B C 11G
R4004 B C 11G
R4005 B C 11G
R4007 A D 10H
R4008 B C 9F
R4009 B C 13G
R4010 B C 13G
R4011 B C 13G
R4012 B C 13G
R4013 B C 12H
R4014 B C 14G
R4015 B C 13G
R4016 B C 14G
R4017 B C 13G
R4018 B C 13G
R4019 B C 12G
R4020 B C 9H
R4021 B C 12G
R5101 A D 4M
R5102 A D 4M
R5103 A D 3M
R5104 A D 1N
R5106 A D 2L
R5107 A D 3K
R5108 B C 3L
R5109 A D 3L
R5110 B C 3L
R5111 B C 3K
R5112 B C 3K
R5113 B C 4L
R5301 A D 1C
R5302 B C 4F
R5303 B C 4F
R5304 A D 1F
R5305 B C 4H
R5306 B C 3E
R5307 B C 1H
R5308 B C 3H
R5309 B C 3G
R5310 B C 3F
R5311 B C 3F
R5313 A D 1D
R5314 A D 2D
R5317 B C 4F
R5318 B C 4F
R5319 B C 2E
R5321 B C 4H
R5322 B C 3H
R5323 B C 3H
R5324 A D 4E
R5326 B C 3E
R5327 B C 3E
R6030 B C 21K
R6031 B C 21K
R6032 B C 21J
R6033 B C 21I
R6050 A D 21N
R6051 B C 21P
R6052 B C 21O
R6080 B C 21J
R6081 B C 21J
R6082 B C 21J
R6083 B C 22J
R7001 B C 10B
R7002 B C 11B
R7003 B C 10B
R7004 A D 10B
R7005 A D 14A
R7006 B C 6B
R7007 B C 7B
R7008 B C 7B
R7009 B C 2B
R7010 B C 2C
R7013 B C 15A
R7014 A D 8B
R7015 A D 8B
R7017 A D 10B
R7020 B C 15A
R7021 B C 17B
R7022 B C 15A
R7023 B C 6B
R7024 B C 5B
R7025 B C 4B
R7030 B C 15A
R7031 B C 6B
R7032 B C 5B
R7033 B C 2B
R7034 B C 1B
R7035 B C 2B
R7036 B C 3B
R7037 B C 3B
R7040 B C 16A
R7041 B C 15A
R7046 B C 3C
R7047 B C 3B
R7101 B C 19K
R7102 B C 19K
R7103 B C 11P
R7105 B C 13P
R7106 B C 13P
R7107 B C 13P
R7108 A D 10P
R7110 B C 14P
R7111 B C 13P
R7112 B C 18N
R7113 B C 15P
R7114 B C 17P
R7115 B C 17P
R7116 B C 18P
R7117 A D 19P
R7119 B C 18P
R7120 B C 18P
R7121 B C 21P
R7122 B C 21P
R7123 B C 20O
R7124 B C 20P
R7126 B C 20O
R7127 B C 19O
R7128 B C 20O
R7130 B C 20P
R7131 B C 20K
R7132 A D 20J
R7133 A D 20J
R7134 B C 20K
R7135 A D 18J
R7136 B C 19M
R7137 B C 19M
R7140 B C 20N
R7141 B C 20N
R7142 B C 20N
R7160 B C 18B
R7161 B C 19A
R7162 B C 19B
R7163 B C 21B
R7167 B C 19L
R7171 A D 14M
R7202 B C 21G
R7203 B C 21G
R7204 A D 21G
SWITCH
S3001 A D 18C
S7001 A D 22B
S7002 A D 18B
S7004 A D 7B
S7006 A D 6B
S7008 A D 5B
S7010 A D 4B
S7011 A D 4B
S7012 A D 3B
S7013 A D 2B
S7014 A D 2B
S7015 A D 1B
S7016 A D 17B
TEST POINT
TP106 A D 6P
TP111 A D 5P
TP2253 A D 6P
TP3901 B C 11D
TP3902 B C 11D
TP3903 B C 12D
TP3904 B C 13E
TP3905 B C 13D
TP3906 B C 12D
TP3907 B C 12D
TP3908 B C 12D
TP4001 A D 6P
TP7001 A D 3A
TPGND A D 4A
OTHER
BT3001 A D 3C
CP4001 A D 5M
CP5301 A D 4D
CP5302 A D 6L
DI7001 A D 12A
F5001 A D 2P
FC5001 A D 2P
FC5002 A D 3P
FW7006 A D 4C
K2251 B C 15N
K2252 B C 15O
K2253 B C 15N
K5101 A D 2K
K5102 A D 1M
LF5001 A D 3O
LF5002 A D 3N
PC3001 A D 16F
PC3002 A D 8G
PC5101 A D 4K
T2051 A D 9O
T5001 A D 1K
TU6001 A D 22P
VA5001 A D 2O
WR1 A D 12L
X1 A D 11K
X2 A D 11K
X3001 A D 13D
X3002 A D 13E

4-2
LOADING MOTOR CIRCUIT BOARDS
4.1 MAIN,A/C HEAD,R.PAUSE,MINI OPE AND
LPB10086-002D
03 MAIN DANGEROUS VOLTAGE

4-3
LPB10010-001A
55 LOADING MOTOR
LPB10010-001A
12 A/C HEAD
28 MINI OPE
LPB10086-002D
91 R.PAUSE
LPB10086-002D