Sanyo Home Theater Screen VM 6614 User Guide

B/W Video Monitor  
VM-6615P  
VM-6614  
INDEX  
1. SAFETY PRECAUTIONS  
SPECIFICATIONS  
DISASSEMBLY  
OPERATING INSTRUCATIONS  
SERVICE ADJUSTMENTS  
2.  
3.  
4.  
PARTS LIST  
BLOCK DIAGRAMS, CIRCUIT DIAGRAMS  
PRINTED WIRING BOARDS  
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FILE NO.  
SERVICE MANUAL  
B/W Video Monitor  
VM-6614  
(Product Code : 114 901 31)  
(U.S.A, Canada)  
VM-6615P  
(Product Code : 114 901 34)  
(Europe)  
(Product Code : 114 901 36)  
(U.K.)  
(Product Code : 114 901 38)  
(Australia)  
CONTENTS  
SPECIFICATIONS .................................................................... 3  
1. OPERATING INSTRUCTIONS ............................................. 5  
2. SERVICE ADJUSTMENTS................................................... 7  
3. PARTS LIST ......................................................................... 9  
4. CIRCUIT DIAGRAMS ......................................................... 13  
NOTE: 1. Parts order must contain model number, part number, and description.  
2. Substitute parts may be supplied as the service parts.  
3. N.S.P. : Not available as service parts.  
Design and specifications are subject to change without notice.  
I
index  
L8MAC/US,XE,UK,AU  
REFERENCE No.SM5310264  
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3. PARTS LIST  
Note:  
Alphabetic caracters enclosed by ( ) in the descriptions indicate destination for the VM-6615P.  
VM-6615P(AU): Australia  
VM-6615P(XE): Europe  
VM-6615P(UK): United Kingdom  
VM-6614: NTSC area (U.S.A., Canada)  
CABINET & CHASSIS PARTS  
LOCATION PARTS NO.  
DESCRIPTION  
LOCATION PARTS NO.  
DESCRIPTION  
1
1
2
645 046 5215  
FRONT PANEL MT-15S OC-00067 [VM-6614,  
VM-6615P(UK)]  
FRONT PANEL MT-15S AA-51 [VM-6615P(AU),  
(XE)]  
VR KNOB VR MT-9 OC-00067 [VM-6614,  
VM-6615P(UK)]  
16  
645 034 4619  
645 034 3582  
034  
645 034 3582  
645 034 3841  
645 034 4299  
645 046 6007  
METAL CABINET CM-14  
PH W/W SCR. 4*8MM  
17  
645 047 0660  
645 046 0487  
18645  
19  
3919  
HANDLE  
COVER  
CM-14  
PA-76  
PH W/W SCR. 4*8MM  
ID LABEL 83*51MM (N.S.P.)  
20  
21  
PCB GUIDE RAIL PCB MM-12A  
FBT TRANS. CEM-15A CBC (Included in the  
main board)  
2
3
645 047 0622  
645 046 0494  
VR KNOB VR MT-9 AA-51 [VM-6615P(AU), (XE)]  
SW KNOB MT-9 OC-00067 [VM-6614,  
VM-6615P(UK)]  
22  
23  
24  
645 034 3612  
645 035 6223  
SCREW+WASHER 3*6MM  
3
4
645 047 0639  
SW KNOB MT-9 AA-51 [VM-6615P(AU), (XE)]  
WASHER OUT TEETH 4.5*8.5*0.5MM  
BNC CONNECTOR BNC 13-28 75OHM  
645  
046  
5178DECORATED  
VM-6615P(UK)]  
0608DECORATED  
[VM-6615P(AU), (XE)]  
PLATE  
PLATE  
MT-20  
MT-20  
OC-0006275  
[VM-66465140,46 0401  
26  
645  
046  
0418SLIDE  
BASE CM-14+Y/C (N.S.P.)  
3605 RH W/W  
SWITCH  
SS004-P012BJ-PA6  
4
645  
047  
AA-51 27  
645 034 4626  
034  
28645  
SCR. MM 3*8  
5
5
6
7
645 046 0432  
645 047 0547  
645 046 6496  
645 034 3810  
LOGO MT-9OC-00067 [VM-6614, VM-6615P(UK)]  
LOGO MT AL AA-51 [VM-6615P(AU), (XE)]  
VR ASS’Y MT-15S  
29  
645 034 3926  
645 034 4657  
645 035 6216  
645 046 6519  
645 046 6403  
645 038 5599  
645 034 3582  
645 035 9422  
645 035 9415  
046  
645 046 4898  
645 047 9540  
645 046 0500  
645 047 9564  
FOOT PAD RIVET MM-12A GL-24H  
FOOT PAD GL-24H  
BH SCREW 4*6MM  
AC SOCKET ASS’Y MM-15A  
JACK PLATE MM-15S AA-51  
SHRINK TUBE 2.5DIA. (N.S.P.)  
PH W/W SCR. 4*8MM  
PCB HOLDER PCB CM-14A (L)  
PCB HOLDER PCB CM-14A (R)  
30  
31  
POWER SWITCH SS-160-7 (Included in the  
VR ASS’Y)  
32  
33  
8645  
9
034  
3605  
RH  
W/W  
SCR.  
MM 334*8  
645 034 3575  
645 046 5864  
645 046 5857  
PH W/W SCR. 3*8MM  
CRT MI1547P4AU CPT  
CRT MI1546P4AU CPT  
35  
36  
37  
10  
10  
11  
12  
13  
14  
15  
645  
046  
6038YOKE  
MM-15A  
38645  
4942  
WASHER  
IN  
TEETH  
13*17*0.6M  
645 046 6175  
645 046 6182  
645 034 3599  
645 046 5413  
L TYPE MM-15A (L)  
L TYPE MM-15A (R)  
PH W/W SCR. 4*18MM  
39  
40  
41  
42  
NUT 12*14*2.5MM  
VIDEO BOABD MT-15S  
LED LENS MT-9/12/15/20  
MAIN BOARD MT-15S (NORMAL)  
CRT GND WIRE/1015 22AWG (N.S.P.)  
N.S.P.: Not available as service parts.  
1
4
2
5
3
10  
12  
11  
14  
15  
13  
41  
17  
19  
16  
18  
6
7
8
40  
21  
20  
22  
36  
23  
42  
27  
28  
37  
34  
38  
33  
9
35  
26  
39  
30  
29  
31  
24  
32  
25  
VM-6614  
9
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ELECTRICAL PARTS  
Note:  
1. Materials of Capacitors and Resistors are abbreviated as follows ;  
Resistors  
CF RES  
MF RES  
MOF RES  
Capacitors  
MEF CAP  
Carbon Film Resistor  
Metal Film Resistor  
Metallized Oxide Film Resistor  
Metallized Polyester Film Capacitor  
(Non-inductive)  
Mini Box Metallized Polyester Capacitor  
(Non-inductive)  
MEMB CAP  
PEI CAP  
PPN CAP  
PPS CAP  
Polyester Film Capacitor (Inductive)  
Polypropylene Film Capacitor (Non-inductive)  
Polypropylene and Metallized Polypropylene  
Film Capacitor (Non-inductive)  
Metallized Polypropylene Capacitor  
(Non-inductive)  
MPP CAP  
X CAP(MKP)  
Metallized Polypropylene Film Capacitor  
(Non-inductive)  
CC CAP  
EC CAP  
Ceramic Capacitor  
Electrolytic Capacitor  
2. N.S.P. : Not available as service parts.  
LOCATION PARTS NO.  
DESCRIPTION  
LOCATION PARTS NO.  
DESCRIPTION  
C924  
645 034 2783  
EC CAP 470UF 16 V  
MAIN BOARD MT-15S (NORMAL)  
(DIODES)  
645 047 9564  
D301  
D401  
D402  
OR  
D403  
OR  
D404  
D405  
D406  
D408645  
OR  
D901  
D902  
D903  
D904  
D905  
D906  
OR  
645 034 3377  
645 046 4669  
645 046 4690  
645 046 0289  
645 034 3315  
RECTIFIER DIODE 1N4003  
RECTIFIER DIODE PS154R  
RECTIFIER DIODE UF5402G  
RECTIFIER DIODE 30DF2  
DIODE 1N4148  
(CAPACITORS)  
C207  
C208645  
C301  
C302  
C303  
C304  
C305  
C306  
C307  
C308645  
C309  
C310  
C311  
C312  
C313  
C401  
C402  
C403  
C404  
C405  
C406  
C407  
C408645  
C409  
C410  
C411  
C412  
C413  
C414  
C415  
C416  
C417  
C419  
C421  
C422  
C430  
C902  
C902  
C903  
C904  
C906  
C907  
C908645  
C910  
C913  
C915  
C917  
C918645  
C920  
C923  
645  
034  
2738EC  
2714 EC  
PEI CAP .033UF 50V +/-5%  
4058PEI CAP U.0F68  
CAP  
2.2UF  
50  
V
034  
645 040 8991  
645 046  
CAP  
220UF  
16  
V
645  
034  
3308DIODE  
1N4148  
50V  
+/-5%  
645 046 4652  
645 034 3346  
645 046 4669  
034  
RECTIFIER DIODE 15DF6  
645 046 4287  
645 034 3025  
645 034 2615  
MEMB CAP .1UF 63V +/-5%  
MEMB CAP .22UF 63V +/-5%  
EC CAP 100UF 25 V  
RECTIFIER DIODE BYT52M T52MM  
RECTIFIER DIODE PS154R  
3315  
DIODE  
1N4148  
1N4148  
645  
046  
3938CC  
MEMB CAP .22UF 63V +/-5%  
7 428MEMB CAP .1UF  
CAP  
33PF  
50V  
63V  
+/-5%  
+/-5%  
645  
034  
3308DIODE  
645 034 3025  
645 046 0241  
645 046 0241  
645 046 0241  
645 046 0241  
RECTIFIER DIODE 1N4007  
RECTIFIER DIODE 1N4007  
RECTIFIER DIODE 1N4007  
RECTIFIER DIODE 1N4007  
046  
645 046 4287  
645 046 4287  
MEMB CAP .1UF 63V +/-5%  
MEMB CAP .1UF 63V +/-5%  
645  
046  
3778EC  
CAP  
4.7UF  
25  
V
645  
046  
0258RECTIFIER  
DIODE  
BA159  
645 034 2653  
645 047 0530  
645 046 4027  
645 034 2783  
645 034 2677  
EC CAP 1000UF 16V 10DIA.  
EC CAP 2200UF 16V <=13DIA.  
PEI CAP .0033UF 50V +/-5%  
EC CAP 470UF 16 V  
645 040 9141  
645 046 4645  
645 034 3315  
RECTIFIER DIODE PG102R  
RECTIFIER DIODE PS104R  
DIODE 1N4148  
D910  
OR  
645  
034  
3308DIODE  
1N4148  
EC CAP 1UF 50 V  
ZD901  
D914  
OR  
645 046 4607  
645 046 4690  
645 046 0289  
645 046 4591  
(FUSE)  
ZENER DIODE HZ20-2  
RECTIFIER DIODE UF5402G  
RECTIFIER DIODE 30DF2  
DIODE 1N4606  
645  
034  
3018MEMB  
CAP  
.01UF  
63V  
+/-5%  
645 046 0074  
645 046 4287  
645 046 4287  
PPN CAP .0056UF 50V +/-5%  
MEMB CAP .1UF 63V +/-5%  
MEMB CAP .1UF 63V +/-5%  
D915  
034  
3 278EC  
CAP  
470UF  
16  
V
F901  
645 046 0821  
FUSE 2A/250V SLOWBLOW 5*20MM  
645 046 4041  
645 046 4140  
645 046 3761  
645 046 4201  
645 034 2783  
645 034 2950  
645 043 3139  
PEI CAP .056UF 50V +/-5%  
MEF CAP 2.7UF 100V +/-5%  
EC CAP 470UF 25V 105C  
PPN CAP .027UF 630V +/-5%  
EC CAP 470UF 16 V  
(INTEGRATED CIRCUIT)  
IC301  
IC401  
IC901  
645  
046  
0128LINEAR  
IC  
TDA1175P  
645 046 0104  
645 034 3094  
(COILS)  
LINEAR IC LM1391N  
LINEAR IC UC3842AN  
PEI CAP .022UF 50V +/-5%  
CC CAP 103PF 1.5KV Z5U  
L401  
OR  
OR  
L402  
OR  
OR  
645 046 0876  
645 046 0883  
645 046 0890  
645 046 0838  
645 046 0852  
645 046 0845  
645 046 0869  
645 046 0876  
645 046 0883  
645 046 0890  
645 046 0371  
CHOCK COIL 20 UH +/-20%  
CHOCK COIL 20 UH +/-20%  
CHOCK COIL 20 UH +/-20%  
WIDTH COIL VM-14AF  
WIDTH COIL VM-14AF  
WIDTH COIL VM-14AF  
LINEARITY COIL 15 UH +/-20%  
CHOCK COIL 20 UH +/-20%  
CHOCK COIL 20 UH +/-20%  
CHOCK COIL 20 UH +/-20%  
CONNECTOR BASE 1038H  
645  
046  
3648EC  
CAP  
1UF  
160  
V
645 046 3570  
645 034 2776  
645 034 2875  
645 043 3139  
645 046 3891  
645 046 4331  
EC CAP 47UF 160V +/-20%13*21  
EC CAP 47UF 16 V  
CC CAP 681PF 50V Y5P  
CC CAP 103PF 1.5KV Z5U  
CC CAP 561PF 1KV Y5P  
X CAP .22UF 250V +/-10%22.5M  
L403  
L905  
L905  
645  
046  
4348X  
CAP  
.22UF  
275V  
+/-10%22.5M  
OR  
645 034 3087  
645 034 3087  
645 034 3087  
Y CAP 472PF 400V +/-20%  
Y CAP 472PF 400V +/-20%  
Y CAP 472PF 400V +/-20%  
PIN  
(SEMICONDUCTORS)  
Q205  
OR  
645  
046  
4508TR  
TR 2SA733P  
2SA1015GR  
645  
045  
9948EC  
2622 EC  
CAP  
CAP  
100UF  
100UF  
400V  
22DIA.  
35 V  
645 034 3209  
645 034 3216  
645 046 0159  
645 046 4546  
645 046 0197  
645 046 0197  
645 040 9127  
034  
Q401  
Q402  
Q403  
Q405  
Q406  
Q901  
TR 2SC1815GR  
TR 2SC1959Y  
TR 2SC4106M  
TR 2SD1609C  
TR 2SD1609C  
FET SSS7N60A  
645 043 3139  
645 046 3877  
645 046 4287  
CC CAP 103PF 1.5KV Z5U  
CC CAP 391PF 50V Y5P  
MEMB CAP .1UF 63V +/-5%  
645  
034  
3018MEMB  
301M8EMB  
CAP  
CAP  
.01UF  
.01UF  
63V  
63V  
+/-5%  
+/-5%  
034  
645 046 4119  
645 046 3617  
MEF CAP .22UF 50V +/-5% 7.5MM  
EC CAP 1000UF 16V 105C  
10  
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LOCATION PARTS NO.  
DESCRIPTION  
LOCATION PARTS NO.  
DESCRIPTION  
(RESISTORS)  
(TRANSFORMERS)  
R201  
R222  
R223  
R224  
R225  
R226  
R227  
R301  
R302  
R303  
R304  
R305  
R306  
R307  
R308645  
R309  
R310  
R311  
R313  
R314  
R316  
R317  
R401  
R402  
R403  
R404  
R405  
R408645  
R409  
R410  
R411  
R412  
R413  
R414  
R415  
R416  
R417  
R420  
R421  
R422  
R423  
R424  
R425  
R427  
R428645  
R429  
R430  
R431  
R433  
R434  
R435  
R436  
R437  
R491  
R901  
R902  
R903  
R907  
R909  
R911  
R913  
R914  
R917  
R918  
R919  
R921  
R923  
R924  
R925  
R926  
R927  
R930  
R931  
R932  
645 034 2356  
645 045 9610  
645 045 9764  
CF RES 75OHM 1/4W +/-5%  
CF RES 200OHM 1/4W +/-5%  
CF RES 680KOHM 1/4W +/-5%  
T401  
OR  
645 046 0777  
645 046 0784  
645 046 0791  
645 046 6007  
645 046 5901  
645 046 5925  
645 046 0920  
DRIVE TRANS. VM-14AF  
DRIVE TRANS. VM-14AF  
DRIVE TRANS. VM-14AF  
FBT TRANS. CEM-15A CBC  
POWER TRANS. MM-12A VDE  
POWER TRANS. MM-12A VDE  
LINE FILTER TM-14T 20MH  
OR  
645  
034  
2028CF  
RES  
220OHM  
1/4W  
1/4W  
1/4W  
+/-5% T402  
T901  
645 034 2271  
645 034 2271  
645 034 1861  
645 034 2042  
645 034 2042  
645 034 2202  
645 046 3310  
645 040 8786  
645 045 9696  
645 045 9726  
045  
CF RES 560OHM 1/4W +/-5%  
CF RES 560OHM 1/4W +/-5%  
CF RES 1KOHM 1/4W +/-5%  
CF RES 2.2KOHM 1/4W +/-5%  
CF RES 2.2KOHM 1/4W +/-5%  
CF RES 4.3KOHM 1/4W +/-5%  
MOF RES 3.3OHM 1W +/-5%  
CF RES 220KOHM 1/4W +/-5%  
CF RES 3.3OHM 1/4W +/-5%  
CF RES 56KOHM 1/4W +/-5%  
OR  
T902  
(VARIABLE RESISTORS)  
VR301  
645 046 4744  
645 046 0340  
645 046 4812  
645 034 3513  
645 046 0340  
645 046 0326  
POT VR 100KOHM 6DIA.  
VR302  
VR303  
VR401  
VR402  
VR404  
+/-5%  
POT VR 500KOHM 6DIA.  
POT VR 50KOHM 6DIA.  
POT VR 5KOHM 6DIA.  
POT VR 500KOHM 6DIA.  
POT VR 2MOHM15DIA.  
9726  
2948CF  
CF RES 1OHM 1/2W +/-5%  
CF  
RES  
56KOHM  
1/4W  
+/-5%  
(MISCELLANEORS)  
645  
046  
RES  
62KOHM  
645 034 4404  
645 034 4404  
645 034 3773  
645 046 0395  
645 046 4997  
645 034 3735  
645 034 3674  
FUSE CLIP BOARD TYPE 5*20MM (F901)  
645 040 8724  
645 046 2801  
645 034 2127  
645 046 2856  
645 034 1892  
645 034 2370  
645 034 1861  
645 034 2288  
645 034 2325  
645 034 1922  
645 034 2363  
OR  
FUSE CLIP BOARD TYPE 5*20MM (F901)  
CONNECTOR BASE M241855  
CONNECTOR BASE M11384  
CF RES 470KOHM 1/4W +/-5%  
CF RES 30KOHM 1/4W +/-5%  
CF RES 510KOHM 1/4W +/-5%  
CF RES 100KOHM 1/4W +/-5%  
CF RES 82KOHM 1/4W +/-5%  
CF RES 1KOHM 1/4W +/-5%  
CF RES 5.6KOHM 1/4W +/-5%  
CF RES 6.8KOHM 1/4W +/-5%  
CF RES 12KOHM 1/4W +/-5%  
CF RES 820OHM 1/4W +/-5%  
B301  
B401  
B901  
B902  
BNC02  
CONNECTOR BASE M241835-X  
CONNECTOR BASE M241833-X  
CONNECTOR BASE M241852  
VIDEO BOABD MT-15S  
645 047 9540  
034  
4 198CF  
RES  
15KOHM  
+/-5%  
(CAPACITORS)  
645 045 9597  
645 045 9726  
645 034 2288  
645 034 2073  
645 038 5353  
645 046 2436  
645 034 2363  
645 046 2870  
645 046 3211  
645 046 2986  
645 046 2207  
645 040 8823  
645 034 2257  
645 046 2412  
645 040 8816  
645 045 9580  
046  
CF RES 150OHM 1/4W +/-5%  
CF RES 56KOHM 1/4W +/-5%  
CF RES 5.6KOHM 1/4W +/-5%  
CF RES 2.4KOHM 1/4W +/-5%  
CF RES 1.8KOHM 1/4W +/-5%  
CF RES 2KOHM 1/2W +/-5%  
CF RES 820OHM 1/4W +/-5%  
CF RES 56OHM 1/4W +/-5%  
MOF RES 20OHM 3W +/-5%  
CF RES 680OHM 1/2W +/-5%  
CF RES 10KOHM 1/2W +/-5%  
CF RES 620OHM 1/4W +/-5%  
CF RES 47KOHM 1/4W +/-5%  
CF RES 180KOHM 1/4W +/-5%  
CF RES 470OHM 1/4W +/-5%  
CF RES 1MOHM 1/4W +/-5%  
C201  
C202  
C203  
C204  
C205  
C206  
C213  
C219  
C220  
645 034 2684  
645 034 2714  
645 034 2714  
645 046 3594  
645 046 0012  
EC CAP 22UF 16 V  
EC CAP 220UF 16 V  
EC CAP 220UF 16 V  
EC CAP 1000UF 10 V  
CC CAP 272PF 50V Y5P  
645  
034  
2608EC  
EC CAP 4.7UF 160 V  
CC CAP 103PF 1.5KV Z5U  
MEF CAP .47UF 100V +/-5%  
CAP  
100UF  
16  
V
645 045 9986  
645 043 3139  
645 046 4171  
(DIODE)  
D201  
L201  
645 034 3377  
(COIL)  
645 046 0913  
RECTIFIER DIODE 1N4003  
PEAKING COIL 4.7 UH +/-10%  
(SEMICONDUCTORS)  
Q201  
Q203  
645 034 3216  
645 046 0203  
645 046 0197  
(RESISTORS)  
645 034 2059  
645 034 1984  
645 045 9566  
645 034 2165  
645 034 2226  
645 034 1847  
645 034 1984  
645 034 2103  
645 046 2535  
645 046 2979  
645 034 1977  
645 034 1977  
046  
TR 2SC1815GR  
TR 2SD667C  
TR 2SD1609C  
2603  
CF  
RES  
300KOHM  
1/4W  
+/-5%  
Q204  
645 046 3051  
645 046 3440  
645 046 3372  
645 034 1878  
645 045 9733  
645 046 2641  
645 046 3471  
645 038 5360  
645 034 1991  
645 046 2818  
645 045 9924  
645 046 3402  
645 034 2547  
645 034 2011  
645 034 1892  
645 034 2455  
645 034 1861  
645 034 2042  
645 040 8816  
645 034 1984  
645 034 1892  
645 034 2226  
645 034 1984  
645 034 2271  
645 034 2387  
645 034 2288  
645 034 1861  
645 046 3389  
645 046 3389  
(SWITCH)  
CF RES 8.2KOHM 1/2W +/-5%  
MOF RES 6.8KOHM 1W +/-5%  
MOF RES 4.7KOHM 1W +/-5%  
CF RES 10KOHM 1/4W +/-5%  
CF RES 560KOHM 1/4W +/-5%  
CF RES 330KOHM 1/4W +/-5%  
MOF RES 82KOHM 3W +/-5%  
CF RES 910OHM 1/4W +/-5%  
CF RES 150KOHM 1/4W +/-5%  
CF RES 470KOHM 1/2W +/-5%  
W-W RES 3.9OHM 3W +/-5% 5MM  
MOF RES 0.47OHM 1W +/-5%  
R202  
R203  
R204  
R206  
R210  
R211  
R212  
R213  
R214  
R215  
R216  
R217  
R218645  
R219  
R220  
R230  
R231  
R232  
CF RES 22KOHM 1/4W +/-5%  
CF RES 15KOHM 1/4W +/-5%  
CF RES 100OHM 1/4W +/-5%  
CF RES 390OHM 1/4W +/-5%  
CF RES 47OHM 1/4W +/-5%  
CF RES 10OHM 1/4W +/-5%  
CF RES 15KOHM 1/4W +/-5%  
CF RES 2.7KOHM 1/4W +/-5%  
CF RES 27OHM 1/4W +/-5%  
CF RES 68OHM 1/4W +/-5%  
CF RES 1.5KOHM 1/4W +/-5%  
CF RES 1.5KOHM 1/4W +/-5%  
CEMENT RES 10KOHM 5W +/-5% 5MM  
CF RES 22OHM 1/4W +/-5%  
CF RES 100KOHM 1/4W +/-5%  
MOF RES 1OHM 2W +/-5%  
3266  
2028CF  
CF RES 6.2OHM 1/2W +/-5%  
MOF  
RES  
2.4KOHM  
2W  
+/-5%  
+/-5%  
645  
034  
RES  
220OHM  
1/4W  
645 046 2955  
645 046 3433  
645 045 9702  
645 045 9573  
(SPARK GAPS)  
CF RES 1KOHM 1/4W +/-5%  
CF RES 2.2KOHM 1/4W +/-5%  
CF RES 470OHM 1/4W +/-5%  
CF RES 15KOHM 1/4W +/-5%  
CF RES 100KOHM 1/4W +/-5%  
CF RES 47OHM 1/4W +/-5%  
CF RES 15KOHM 1/4W +/-5%  
CF RES 560OHM 1/4W +/-5%  
CF RES 91OHM 1/4W +/-5%  
CF RES 5.6KOHM 1/4W +/-5%  
CF RES 1KOHM 1/4W +/-5%  
MOF RES 47KOHM 2W +/-5%  
MOF RES 47KOHM 2W +/-5%  
MOF RES 56KOHM 1/2W +/-5%  
CF RES 47KOHM 1/2W +/-5%  
CF RES 1KOHM 1/2W +/-5%  
SP201  
SP202  
645  
645 035 9392  
(MISCELLANEOUS)  
035  
9408SPARK  
SPARK GAP 0.75PF 1KV +/-10%  
GAP  
DSP  
200V  
+/-10%  
S201  
B201  
B202  
B203  
B204  
GND  
645 046 0524  
645 046 0388  
645 034 3773  
645 046 5000  
645 034 3674  
645 034 3667  
CRT SOCKET CRT 7PIN 20DIA.  
CONNECTOR BASE M241854  
CONNECTOR BASE M241855  
CONNECTOR BASE M241856-X  
CONNECTOR BASE M241852  
CONNECTOR BASE P235142  
SW201  
645  
046  
0418SLIDE  
SWITCH  
SS004-P012BJ-PA6  
11  
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ACCESSORIES  
LOCATION PARTS NO.  
DESCRIPTION  
LOCATION PARTS NO.  
DESCRIPTION  
645 046 0463  
645 047 0615  
645 038 5933  
645 034 3971  
645 040 9257  
USER MANUAL CCTV [VM-6614]  
USER MANUAL CCTV [VM-6615P(AU), (UK), (XE)]  
POWER CORD NS8-5175N [VM-6614]  
POWER CORD 10-1 VDE [VM-6615P(XE)]  
POWER CORD NS8-5180N (AUSTRALIA)  
[VM-6615P(AU)]  
POWER CORD NS8-5181N(U.K.) [VM-6615P(UK)]  
PE BAG 15" 406*406*900MM  
POLYFORM CM-14A  
VR ASS’Y MT-15S  
645 046 6496  
(LED)  
LED1  
645 046 0296  
(SWITCH)  
LED 5DIA.  
645 040 9264  
645 035 6254  
645 034 4336  
645 046 5161  
645 047 0592  
SW202  
SW901  
645 046 0425  
645 034 3810  
ROTARY SWITCH 296S0947B  
POWER SWITCH SS-160-7  
(VARIABLE RESISTORS)  
645 046 0319  
645 046 0302  
CARTON MT-15S-EIA [VM-6614]  
CARTON MT-15S-CCIR [VM-6615P(AU), (UK),  
(XE)]  
VR406  
VR201  
VR 200KOHM 9DIA. 10 MMND F 15  
VR 500OHM 9DIA. 10 MMND F 15  
(MISCELLANEOUS)  
645 046 0388 CONNECTOR BASE M241854  
B703  
12  
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FILE NO.  
SERVICE MANUAL  
B/W Video Monitor  
VM-6614  
(Product Code : 114 901 31)  
(U.S.A, Canada)  
VM-6615P  
(Product Code : 114 901 34)  
(Europe)  
(Product Code : 114 901 36)  
(U.K.)  
(Product Code : 114 901 38)  
(Australia)  
CONTENTS  
SPECIFICATIONS .................................................................... 3  
1. OPERATING INSTRUCTIONS ............................................. 5  
2. SERVICE ADJUSTMENTS................................................... 7  
3. PARTS LIST ......................................................................... 9  
4. CIRCUIT DIAGRAMS ......................................................... 13  
NOTE: 1. Parts order must contain model number, part number, and description.  
2. Substitute parts may be supplied as the service parts.  
3. N.S.P. : Not available as service parts.  
Design and specifications are subject to change without notice.  
L8MAC/US,XE,UK,AU  
REFERENCE No.SM5310264  
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SAFETY PRECAUTIONS  
WARNING:  
Service should not be attempted by anyone unfamiliar with the necessary precautions for this recording or playback  
equipment. The following precautions are necessary during servicing:  
1. Many electrical and mechanical parts in this recorder have  
special safety-related characteristics for providing protec-  
tion against shock, fire and other hazards. These charac-  
teristics often go unnoticed in a visual inspection, and the  
protection afforded by them cannot necessarily be ob-  
tained by using replacement components with higher rat-  
ings (voltage, wattage, etc.).  
3. Before returning the set to the customer, always perform an  
AC leakage current check on the exposed metallic parts of  
the cabinet, such as terminals, screwheads, metal over-  
lays, etc. to be sure that the set is safe to operate without  
the danger of electrical shock, Plug the AC line cord directly  
into a 120 V AC outlet. (Do not use a line isolation trans-  
former during this check.) Use an AC voltmeter with a  
sensitivity of 5000 ohms per volt (or more) as follows:  
Connect a 1500 ohms, 10 watt resistor, paralleled by a 0.15  
mfd, 150 VAC capacitor, between a known good earth  
ground (water pipe, conduit, etc.) and the exposed metallic  
parts, one at a time. Measure the AC voltage across the  
1500 ohms resistor and 0.15 mfd capacitor combination.  
Reverse the AC plug at the AC outlet and repeat the AC  
voltage measurements for each exposed metallic part. The  
measured voltage must not exceed 300 mVrms. This  
corresponds to 200 µA AC. Any value exceeding this limit  
constitutes a potential shock hazard and must be corrected  
immediately.  
2. Replacement parts having special safety-related charac-  
teristics are identified in this manual, and in the schematic  
diagrams, by the symbol . These components have  
values that are of special significance to product safety.  
Should any component (identified by the symbol  
) need  
to be replaced, use only the part designated in the parts  
List. Do not deviate from the specified resistance, wattage,  
and voltage ratings.  
4. Fuse symbol marks.  
For CANADA  
Video  
Monitor  
For U.S.A.  
Fuse rating is marked at  
adjacent fuse.  
UNDERWRITERS LABORATORIES Standard  
CAUTION "Risk of fire-replace fuse as marked"  
– 2 –  
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SPECIFICATIONS  
VM-6614  
EIA standard  
System :  
15˝ measured diagonally, 90° deflection angle  
More than 1000 TV lines (center)  
Horizontal: 15.75 kHz (EIA), Vertical: 60 Hz (EIA)  
Picture tube :  
Resolution :  
Scanning frewuency :  
Input terminals :  
VIDEO A  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
VIDEO B  
Outout terminals :  
VIDEO A  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
VIDEO B  
Sub bright volume  
Sub Adjusting control :  
Vertical size volume  
Vertical hold volume  
Termination switch :  
Operating environment :  
Power source :  
Manual switchable, Hi/ 75 ohm (Lo)  
Temperature: -10 °C to 40 °C, Humidity:10% to 90 %  
AC 100 to 240 V 50/60 Hz  
35 Watts  
Power consumption :  
Dimension (W x H x D ) :  
Weight :  
350 x 350 x 360 mm  
11 kg  
VM-6615P  
System :  
Picture tube :  
Resolution :  
CCIR standard  
15˝ measured diagonally, 90° deflection angle  
More than 1000 TV lines (center)  
Scanning frewuency :  
Input terminals :  
VIDEO A  
Horizontal: 15.625 kHz (CCIR), Vertical: 50 Hz (CCIR)  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
VIDEO B  
Outout terminals :  
VIDEO A  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
VIDEO B  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
Sub Adjusting control :  
Sub bright volume  
Vertical size volume  
Vertical hold volume  
Termination switch :  
Operating environment :  
Power source :  
Manual switchable, Hi/ 75 ohm (Lo)  
Temperature: -10 °C to 40 °C, Humidity:10% to 90 %  
AC 100 to 240 V 50/60 Hz  
35 Watts  
Power consumption :  
Dimension (W x H x D ) :  
Weight :  
350 x 350 x 360 mm  
11 kg  
– 3 –  
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W
D
Fig. 1  
DISASSEMBLY  
(1)  
M ETAL TOP COVER  
(1)  
(1)  
(1)  
(1)  
(2)  
(1)  
(2)  
(2)  
(2)  
Fig. 2  
– 4 –  
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1. OPERATING INSTRUCTIONS  
1-1. FRONT PANEL CONTROLS  
1. Monitor Selector Switch (VIDEO A/B)  
Turn this Monitor selector switch A position for a  
signal fed through the rear panel VIDEO A  
connectors.  
Then, turn this Monitor selector switch B posi-  
tion for a signal fed through the rear panel  
VIDEO B connectors.  
2. Contrast Control ( CONTRAST)  
Turn to adjust picture contrast according to your  
requirement.  
3. Brightness Control ( BIRGHT)  
Turn to adjust picture brightness according to  
your requirement.  
4. Power Indicator  
Lights when the power is on.  
Lit: When the power is on.  
Unlit: When the power is off.  
2
3
4
5
1
Fig. 3  
5. Power Switch (POWER)  
Press this switch to turn the power on or off.  
1-2. REAR PANEL CONTROLS & CONNECTION  
However, the last monitor termination switch  
should be the 75 ohm position for proper line  
termination.  
1. AC input socket (AC INPUT)  
Connect the AC power cord (supplied) securely  
to this socket and to a wall outlet.  
6. Sub-brightness control (SUB-BRI)  
2. Video input terminals (VIDEO IN)  
These terminals are used to input a video signal  
source to this monitor.  
Turn to adjust picture brightness.  
7. Vertical Size control (V-SIZE)  
Connect to the video output of a VCR or an-  
other monitor (for loop through connection) or to  
a video camera.  
Turn to adjust picture vertical size of the picture.  
8. Vertical hold control (V-HOLD)  
If the picture is scrolling up or down on the  
screen, turn this control until there is a single  
steady picture.  
3. Video output terminals (VIDEO OUT)  
These terminals are used to output a video  
signal for this monitor.  
Loop-through output of the video in BNC  
connector, then connect to the video input of  
another monitor or a VCR.  
4. Termination Switch (HI/75 (Lo))  
Select the input impedance (HI/75 ohm).  
When using only one monitor, turn the termina-  
tion switch to the 75 ohm position. When using  
more than one monitor, set all of the termination  
switch to the monitors to the HI position.  
– 5 –  
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7
3
6 8  
2
1
4
Fig. 4  
Single Connection  
To Video B  
INPUT terminal  
(Video signal cable)  
Monitor  
To Video A  
Monitor  
INPUT terminal  
To Video input  
terminal  
(Video signal cable)  
Video recorder  
To Video input  
terminal  
Video recorder  
Video camera  
(Rear panel)  
Fig. 5  
Coaxial cable  
To Video input terminal  
Monitor  
Video recorder  
Video camera  
Fig. 6  
– 6 –  
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2. SERVICE ADJUSTMENTS  
ADJUSTMENT  
ITEM  
VR  
LOCATION  
TIMING  
PATTERN  
ADJUSTMENT PROCEDURE  
SETTING  
VR303  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust VR303 to make equal distance  
between top-center and bottom-center.  
VERTICAL  
LINEARITY  
ADJUSTMENT PATTERN  
PATTERN GENERATOR  
MODE CROSS-HATCHED  
VR401  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Turn off horizontal sync. (pin to ground)  
Adjust VR401 to make pattern upright.  
HORIZONTAL PATTERN GENERATOR  
HOLD AD-  
MODE CROSS-HATCHED  
PATTERN  
JUSTMENT  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust eigth magnets on the deflection  
yoke make picture to the best condition.  
GEOMETRICE PATTERN GENERATOR  
DISTORTION  
PATTERN  
MODE CROSS-HATCHED  
PATTERN  
ADJUSTMENT  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
The video is centered by roating the two  
small at the rear of the yoke.  
VIDEO  
CENTERING  
ADJUSTMENT PATTERN  
PATTERN GENERATOR  
MODE MONOSCPE  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Loosen the screw on the rear of deflection  
yoke, rotating the yoke to correct position  
tighten the screw.  
VIDEO TILT  
ADJUSTMENT MODE CROSS-HATCHED  
PATTERN  
PATTERN GENERATOR  
L402  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust L402 to make picture width within  
"2" position.  
HORIZONTAL PATTERN GENERATOR  
WIDTH AD-  
JUSTMENT  
MODE MONOSCPE  
PATTERN  
VR302  
VR301  
VR301  
VR402  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust VR302 make height to "1.5"  
position.  
VERTICAL  
SIZE ADJUST- MODE MONOSCPE  
MENT  
PATTERN GENERATOR  
PATTERN  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust VR301 to make pattern stop rolling.  
VERTICAL  
HOLD AD-  
JUSTMENT  
PATTERN GENERATOR  
MODE MONOSCPE  
PATTERN  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust VR301 have gap of vertical scan  
line distinguish clearly.  
NTERLACE  
ADJUSTMENT  
CAMERA SIGNAL  
CONTRAST VR  
AND BRIGHT  
VR TO MAX.  
Adjust VR402 to the suitable brightness.  
RASTER  
DISCONNECT VIDEO  
ADJUSTMENT SIGNAL AND  
PATTERN GENERATOR  
MODE FULL-WHITE  
PATTERN  
VR404  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust VR404 have control picture and 4  
corners to be distinguished.  
FOCUS  
PATTERN GENERATOR  
ADJUSTMENT MODE MONOSCPE  
PATTERN  
1
3
5
1
3
5
1 3 5 7  
7 5 3 1  
5
3
1
5
3
1
Fig. 7  
– 7 –  
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MAIN BOARD  
(Foil side)  
VR402  
SUB-BRITE  
VR302  
V-SIZE  
VR301  
V-HOLD  
T402  
VR404  
FOCUS  
L402  
T901  
E
C
B
VR401  
H-HOLD  
VR301  
V-LINE  
Q403  
Fig. 8  
VR BOARD  
(Foil side)  
SW901  
LED1  
VR201  
CONTRAST  
VR406  
BRIGHTNESS  
SW202  
CHANNEL  
Fig. 9  
– 8 –  
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K
J
S U B - B R I G H T  
B R I G H T  
I
H
G
F
E
D
C
B
A
- L V I N  
1 N 4 0 0 3  
D 2 0 1  
1 5 D F 6  
D 4 0 4  
5 1 0 K  
R 3 1 4  
S - I V Z E  
B 5 0 0 K  
V R 3 0 2  
H - O V L D  
H - D Y  
H - H O L D  
B 5 K  
V R 4 0 1  
.
H - D E F  
M C 1 3 9 1 P  
I C 4 0 1  
1
2
3
4
5
6
7
8
-14-  
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K
J
I
H
G
F
E
D
C
B
A
N O N E  
C 9 1 6  
0 . 0 1 µ  
C 9 1 7  
1
8
-15-  
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SANYO Electric Co.,Ltd.  
Osaka, Japan  
Mar./ '01 / 2300 MI Printed in Japan  
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SAFETY PRECAUTIONS  
WARNING:  
Service should not be attempted by anyone unfamiliar with the necessary precautions for this recording or playback  
equipment. The following precautions are necessary during servicing:  
1. Many electrical and mechanical parts in this recorder have  
special safety-related characteristics for providing protec-  
tion against shock, fire and other hazards. These charac-  
teristics often go unnoticed in a visual inspection, and the  
protection afforded by them cannot necessarily be ob-  
tained by using replacement components with higher rat-  
ings (voltage, wattage, etc.).  
3. Before returning the set to the customer, always perform an  
AC leakage current check on the exposed metallic parts of  
the cabinet, such as terminals, screwheads, metal over-  
lays, etc. to be sure that the set is safe to operate without  
the danger of electrical shock, Plug the AC line cord directly  
into a 120 V AC outlet. (Do not use a line isolation trans-  
former during this check.) Use an AC voltmeter with a  
sensitivity of 5000 ohms per volt (or more) as follows:  
Connect a 1500 ohms, 10 watt resistor, paralleled by a 0.15  
mfd, 150 VAC capacitor, between a known good earth  
ground (water pipe, conduit, etc.) and the exposed metallic  
parts, one at a time. Measure the AC voltage across the  
1500 ohms resistor and 0.15 mfd capacitor combination.  
Reverse the AC plug at the AC outlet and repeat the AC  
voltage measurements for each exposed metallic part. The  
measured voltage must not exceed 300 mVrms. This  
corresponds to 200 µA AC. Any value exceeding this limit  
constitutes a potential shock hazard and must be corrected  
immediately.  
2. Replacement parts having special safety-related charac-  
teristics are identified in this manual, and in the schematic  
diagrams, by the symbol . These components have  
values that are of special significance to product safety.  
Should any component (identified by the symbol  
) need  
to be replaced, use only the part designated in the parts  
List. Do not deviate from the specified resistance, wattage,  
and voltage ratings.  
4. Fuse symbol marks.  
For CANADA  
Video  
Monitor  
For U.S.A.  
Fuse rating is marked at  
adjacent fuse.  
UNDERWRITERS LABORATORIES Standard  
CAUTION "Risk of fire-replace fuse as marked"  
I
index  
– 2 –  
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SPECIFICATIONS  
VM-6614  
EIA standard  
System :  
15˝ measured diagonally, 90° deflection angle  
More than 1000 TV lines (center)  
Horizontal: 15.75 kHz (EIA), Vertical: 60 Hz (EIA)  
Picture tube :  
Resolution :  
Scanning frewuency :  
Input terminals :  
VIDEO A  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
VIDEO B  
Outout terminals :  
VIDEO A  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
VIDEO B  
Sub bright volume  
Sub Adjusting control :  
Vertical size volume  
Vertical hold volume  
Termination switch :  
Operating environment :  
Power source :  
Manual switchable, Hi/ 75 ohm (Lo)  
Temperature: -10 °C to 40 °C, Humidity:10% to 90 %  
AC 100 to 240 V 50/60 Hz  
35 Watts  
Power consumption :  
Dimension (W x H x D ) :  
Weight :  
350 x 350 x 360 mm  
11 kg  
VM-6615P  
System :  
Picture tube :  
Resolution :  
CCIR standard  
15˝ measured diagonally, 90° deflection angle  
More than 1000 TV lines (center)  
Scanning frewuency :  
Input terminals :  
VIDEO A  
Horizontal: 15.625 kHz (CCIR), Vertical: 50 Hz (CCIR)  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
VIDEO B  
Outout terminals :  
VIDEO A  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
VIDEO B  
Composite video: 1 line, BNC connector, 1.0 V p-p 75 ohm negative sync  
Sub Adjusting control :  
Sub bright volume  
Vertical size volume  
Vertical hold volume  
Termination switch :  
Operating environment :  
Power source :  
Manual switchable, Hi/ 75 ohm (Lo)  
Temperature: -10 °C to 40 °C, Humidity:10% to 90 %  
AC 100 to 240 V 50/60 Hz  
35 Watts  
Power consumption :  
Dimension (W x H x D ) :  
Weight :  
350 x 350 x 360 mm  
11 kg  
I
index  
– 3 –  
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W
D
Fig. 1  
DISASSEMBLY  
(1)  
METAL TOP COVER  
(1)  
(1)  
(1)  
(1)  
(2)  
(1)  
(2)  
(2)  
Fig. 2  
I
index  
– 4 –  
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1. OPERATING INSTRUCTIONS  
1-1. FRONT PANEL CONTROLS  
1. Monitor Selector Switch (VIDEO A/B)  
Turn this Monitor selector switch A position for a  
signal fed through the rear panel VIDEO A  
connectors.  
Then, turn this Monitor selector switch B posi-  
tion for a signal fed through the rear panel  
VIDEO B connectors.  
2. Contrast Control ( CONTRAST)  
Turn to adjust picture contrast according to your  
requirement.  
3. Brightness Control ( BIRGHT)  
Turn to adjust picture brightness according to  
your requirement.  
4. Power Indicator  
Lights when the power is on.  
Lit: When the power is on.  
Unlit: When the power is off.  
2
3
4
5
1
Fig. 3  
5. Power Switch (POWER)  
Press this switch to turn the power on or off.  
1-2. REAR PANEL CONTROLS & CONNECTION  
However, the last monitor termination switch  
should be the 75 ohm position for proper line  
termination.  
1. AC input socket (AC INPUT)  
Connect the AC power cord (supplied) securely  
to this socket and to a wall outlet.  
6. Sub-brightness control (SUB-BRI)  
2. Video input terminals (VIDEO IN)  
These terminals are used to input a video signal  
source to this monitor.  
Turn to adjust picture brightness.  
7. Vertical Size control (V-SIZE)  
Connect to the video output of a VCR or an-  
other monitor (for loop through connection) or to  
a video camera.  
Turn to adjust picture vertical size of the picture.  
8. Vertical hold control (V-HOLD)  
If the picture is scrolling up or down on the  
screen, turn this control until there is a single  
steady picture.  
3. Video output terminals (VIDEO OUT)  
These terminals are used to output a video  
signal for this monitor.  
Loop-through output of the video in BNC  
connector, then connect to the video input of  
another monitor or a VCR.  
4. Termination Switch (HI/75 (Lo))  
Select the input impedance (HI/75 ohm).  
When using only one monitor, turn the termina-  
tion switch to the 75 ohm position. When using  
more than one monitor, set all of the termination  
switch to the monitors to the HI position.  
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index  
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7
3
6 8  
2
1
4
Fig. 4  
Single Connection  
To Video B  
INPUT terminal  
(Video signal cable)  
Monitor  
To Video A  
Monitor  
INPUT terminal  
To Video input  
terminal  
(Video signal cable)  
Video recorder  
To Video input  
terminal  
Video recorder  
Video camera  
(Rear panel)  
Fig. 5  
Coaxial cable  
To Video input terminal  
Monitor  
Video recorder  
Video camera  
Fig. 6  
I
index  
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2. SERVICE ADJUSTMENTS  
ADJUSTMENT  
ITEM  
VR  
LOCATION  
TIMING  
PATTERN  
ADJUSTMENT PROCEDURE  
SETTING  
VR303  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust VR303 to make equal distance  
between top-center and bottom-center.  
VERTICAL  
LINEARITY  
ADJUSTMENT PATTERN  
PATTERN GENERATOR  
MODE CROSS-HATCHED  
VR401  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Turn off horizontal sync. (pin to ground)  
Adjust VR401 to make pattern upright.  
HORIZONTAL PATTERN GENERATOR  
HOLD AD-  
MODE CROSS-HATCHED  
PATTERN  
JUSTMENT  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust eigth magnets on the deflection  
yoke make picture to the best condition.  
GEOMETRICE PATTERN GENERATOR  
DISTORTION  
PATTERN  
MODE CROSS-HATCHED  
PATTERN  
ADJUSTMENT  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
The video is centered by roating the two  
small at the rear of the yoke.  
VIDEO  
CENTERING  
ADJUSTMENT PATTERN  
PATTERN GENERATOR  
MODE MONOSCPE  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Loosen the screw on the rear of deflection  
yoke, rotating the yoke to correct position  
tighten the screw.  
VIDEO TILT  
ADJUSTMENT MODE CROSS-HATCHED  
PATTERN  
PATTERN GENERATOR  
L402  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust L402 to make picture width within  
"2" position.  
HORIZONTAL PATTERN GENERATOR  
WIDTH AD-  
JUSTMENT  
MODE MONOSCPE  
PATTERN  
VR302  
VR301  
VR301  
VR402  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust VR302 make height to "1.5"  
position.  
VERTICAL  
SIZE ADJUST- MODE MONOSCPE  
MENT  
PATTERN GENERATOR  
PATTERN  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust VR301 to make pattern stop rolling.  
VERTICAL  
HOLD AD-  
JUSTMENT  
PATTERN GENERATOR  
MODE MONOSCPE  
PATTERN  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust VR301 have gap of vertical scan  
line distinguish clearly.  
NTERLACE  
ADJUSTMENT  
CAMERA SIGNAL  
CONTRAST VR  
AND BRIGHT  
VR TO MAX.  
Adjust VR402 to the suitable brightness.  
RASTER  
DISCONNECT VIDEO  
ADJUSTMENT SIGNAL AND  
PATTERN GENERATOR  
MODE FULL-WHITE  
PATTERN  
VR404  
CONTRAST VR  
AND BRIGHT  
VR TO CENTER.  
Adjust VR404 have control picture and 4  
corners to be distinguished.  
FOCUS  
PATTERN GENERATOR  
ADJUSTMENT MODE MONOSCPE  
PATTERN  
1
3
5
1
3
5
1 3 5 7  
7 5 3 1  
5
3
1
5
3
1
Fig. 7  
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index  
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MAIN BOARD  
(Foil side)  
VR402  
SUB-BRITE  
VR302  
V-SIZE  
VR301  
V-HOLD  
T402  
VR404  
FOCUS  
L402  
T901  
E
C
B
VR401  
H-HOLD  
VR301  
V-LINE  
Q403  
Fig. 8  
VR BOARD  
(Foil side)  
SW901  
LED1  
VR201  
CONTRAST  
VR406  
BRIGHTNESS  
SW202  
CHANNEL  
Fig. 9  
I
index  
– 8 –  
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K
J
BLOCK DIAGRAM  
I
H
G
F
E
D
C
B
A
OVERALL WIRING  
MAIN PWB  
VIDEO PWB  
VR PWB  
B301  
B403  
B203  
R232  
R231  
R230  
BLUE  
ORANGE  
BROWN  
RED  
4
2
6
4
1
2
3
4
5
R930  
BLACK  
POWER LED  
BRIGHT_VR  
GND  
3
R423  
YELLOW  
GREEN  
BLUE  
R428  
VR405  
5
1
2
VR402  
B202  
C213  
12V  
Q203  
Q201  
GREEN  
RED  
YELLOW  
WHITE  
R428  
12V  
D403  
C207  
1
3
4
5
B201  
B206  
WHITE  
RED  
YELLOW  
R210  
C203  
R211  
1
2
3
4
3
2
CONT_VR  
1
2
3
4
5
6
7
8
-13-  
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K
J
S U B - B R I G H T  
B R I G H T  
I
H
G
F
E
D
C
B
A
- L V I N  
1 N 4 0 0 3  
D 2 0 1  
1 5 D F 6  
D 4 0 4  
5 1 0 K  
R 3 1 4  
S - I V Z E  
B 5 0 0 K  
V R 3 0 2  
H - O V L D  
H - D Y  
H - H O L D  
B 5 K  
V R 4 0 1  
.
H - D E F  
M C 1 3 9 1 P  
I C 4 0 1  
1
2
3
4
5
6
7
8
-14-  
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K
J
I
H
G
F
E
D
C
B
A
N O N E  
C 9 1 6  
0 . 0 1 µ  
C 9 1 7  
1
8
-15-  
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SANYO Electric Co.,Ltd.  
Osaka, Japan  
Mar./ '01 / 2300 MI Printed in Japan  
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