jvc gr-sxm277ua Service Manual
SERVICE MANUAL
COMPACT VHS CAMCORDER
YF03620042
GR-SXM277UA,GR-SXM277UM,
GR-SXM278UM,GR-SXM279UB,GR-SXM279UM
GR-SXM277UA, GR-SXM277UM, GR-SXM278UM, GR-SXM279UB, GR-SXM279UM [M4C623]
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY).
Regarding service information other than these sections, refer to the service manual No. YF016 (GR-SXM260US).
Also, be sure to note important safety precautions provided in the service manual.
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED
No.YF036
2004/2
SPECIFICATION
(The specifications shown pertain specifically to the model GR-SXM277UM/GR-SXM278UM/GR-SXM279UM)
DIFFERENT TABLE OF FEATURE
The following table indicate main different points between models GR-SXM260US, GR-SXM277UA, GR-SXM277UM, GR-SXM278UM,
GR-SXM279UB and GR-SXM279UM.
MODEL GR-SXM260US GR-SXM277UA GR-SXM277UM GR-SXM278UM GR-SXM279UB GR-SXM279UM
BODY COLOR SILVER SILVER SILVER BLUE SILVER SILVER
AC ADAPTER
AC CORD NO IRAM PLUG NO NO SASO PLUG NO
AP-V14U or AP-V15U
AP-V14UA
AP-V14U or AP-V15U AP-V14U or AP-V15U
AP-V14E
AP-V14U or AP-V15U
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY CAMCORDER CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan
(No.YF036)
Printed in Japan
WPC
PARTS LIST
SAFETY PRECAUTION
Parts identified by the symbol are critical for safety. Replace only with specified part numbers.
1. EXPLODED VIEW
1.1 PACKING AND ACCESSORY ASSEMBLY <M1>
The instruction manual to be provided with this product will differ according to the destination.
31
30
FINAL ASSEMBLY
<M2>
3
98
42
21
2
20
1
LABEL
(SERIAL)
41
25
4
29
24
26
GR-SXM277UA A
GR-SXM277UM
GR-SXM278UM
GR-SXM279UB
GR-SXM279UM
99
MODEL MARK
B
C
D
E
5
(No.YF036)3-1
1.2 FINAL ASSEMBLY <M2>
BEWARE OF BOGUS PARTS
Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine
JVC parts be used.
124
E.VF ASSEMBLY
127
121B
126
121
123
123
123
123
F1
125
b
122
c
122
125
125
144
122
125
128
<M4>
b
151
MAIN BOARD
ASSEMBLY
<01>
W2
k
W2
F9
F1
F5
F4
251D
251D
F10
251C
251C
123
251E
251C
257
251C
251C
n
251
252
d
123
OP BLOCK
SECTION
251A
253
251C
123
a
W1
251C
251B
121D
CCD BOARD
ASSEMBLY
F9
254
255
<02>
121A
121E
121F
123
256
256
121C
106
105
143
F10
106
106
F2
W1
W4
W3
F3
W5
F7
F8
150
s
104A
j
g
109
F6
104
104B
104B
104B
W6
109
h
109
109
3-2(No.YF036)
135A
135
135B
137
f
135C
a
135D
135D
135D
m
W3
W4
g
138
139
136
148
109
145C
d
146
109
147
145G
145
103
145D
k
145A
t
110
152
c
n
145D
145B
s
p
m
r
101E
145F
q
145F
RATING
LABEL
101D
t
160
145E
152
159
159
145D
145D
h
F7
F8
W5
101A
F5
160
F4
r
101
F2
MECHANISM
ASSEMBLY
<M3>
p
F6
153
101C
157
q
158
W6
156
e
f
e
101E
103A
101B
101G
102
101G
108
F3
MONITOR
ASSEMBLY
<M5>
j
107
107
(No.YF036)3-3
1.3 MECHANISM ASSEMBLY <M3>
BEWARE OF BOGUS PARTS
Parts that do not meet specifications may cause trouble in regard to safety and
performance.We recommend that genuine JVC parts be used.
400
408
410
j
405
452
414
403
b
j
467
409
440
AA
AA
439
414
413
412
b
430
429
429A
428
402
461
460
467
410
g
439A
411
404
451
Classification Part No.
Grease KYODO-SH-JP AA
Oil YTU94027 BB
410
h
457
453
454
421
420
418
419
467 467
BB
g
466
417
Symbol in drawing
469B
425
425
AA
423
416
415
431
BB
AA
AA
425
432
AA
471
469
470
425
423
AA
469A
y
469B
425
425
AA
423
m
422
h
y
471
472
NOTE:
470
AA
426
427
n
m
424
423
AA
465
464
401
457
BB
456
407
406
406B
406A
The section marked in AA and BB indicate
lubrication and greasing areas
x
n
x
473
425
468
457
459
442
465
455
458
445
445
441
434
c
442
a
c
433
463
462
435
436
450
449
459
447
446
445
444
443
d
438
437
d
450
a
448
YMA0046A-E
3-4(No.YF036)
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