Sony XTL-6100MK2 Service Manual ▷ View online
17
17
XTL-6100MK2
Ref. No.
Location
D201
G-4
D202
G-3
D203
G-3
D209
F-6
D210
F-6
D211
F-7
D212
F-7
D214
H-5
D301
C-5
D401
G-4
D502
I-3
D503
I-3
D504
H-2
D505
H-2
D603
H-4
D604
H-9
D605
H-8
IC102
A-5
Q1
E-6
Q11
E-7
Q21
E-7
Q207
F-7
Q210
F-7
Q211
F-8
Q502
G-2
Q503
G-2
Q504
H-1
Q604
H-4
Q610
F-9
• Semiconductor
Location (side B)
(Page 21)
18
18
4-5. SCHEMATIC DIAGRAM — MONITOR SECTION (1/2) (XVM-6100MK2) — • Refer to page 26 for IC Block Diagrams.
(Page 19)
XTL-6100MK2
(Page 25)
19
19
4-6. SCHEMATIC DIAGRAM — MONITOR SECTION (2/2) (XVM-6100MK2) — • Refer to page 26 for IC Block Diagrams.
(Page 18)
XTL-6100MK2
• Waveforms
1
2
3
4
5
IC201
#º
H
IC201
@¢
5.0Vp-p
IC201
@£
5.0Vp-p
IC201
@™
5.0Vp-p
IC202
!º
1.0Vp-p
1.0Vp-p
H
H
H
(480kHz)
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
C
: panel designation.
•
U
: B+ Line.
•
V
: B– Line.
•
H
: adjustment for repair.
• CN1 of XVM-6100MK2 is connected to CN3 (MONITOR
OUT) of Hideaway Unit (XT-993V) with a monitor cable.
Power voltage is dc 14.4 V from ACC cord of the Hideaway
Unit and fed with regulated dc power supply. (XVM-
6100MK2)
Power voltage is dc 14.4 V from ACC cord of the Hideaway
Unit and fed with regulated dc power supply. (XVM-
6100MK2)
• CN1 of XVM-6100MK2 is connected to CN3 (MONITOR
OUT) of Hideaway Unit (XT-993V) with a monitor cable.
Voltage and waveforms are measured at input the color
bar signal from INPUT 1 VIDEO (J5-3) jack of the Hide-
away Unit. (XVM-6100MK2)
Voltage and waveforms are measured at input the color
bar signal from INPUT 1 VIDEO (J5-3) jack of the Hide-
away Unit. (XVM-6100MK2)
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal production
tolerances.
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
• Signal path.
F
: AUDIO
J
: VIDEO
20
20
4-7. PRINTED WIRING BOARD — TUNER UNIT (XT-993V) —
Note:
•
r
: Through hole.
• b
: Pattern from the side which enables seeing.
(The other layer’s patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B)
Pattern face side: Parts on the pattern face side seen from the
(Side B)
pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A)
(Side A)
parts face are indicated.
XTL-6100MK2
Ref. No.
Location
D2
E-2
D3
E-3
D4
F-3
D5
D-2
D6
D-2
D20
D-9
D30
D-8
D31
D-7
D40
A-5
D41
A-7
D42
A-3
D43
A-4
D55
F-5
IC1
D-2
IC2
F-3
IC3
D-2
IC12
B-2
IC13
F-11
IC14
B-8
IC15
C-6
IC16
D-7
IC17
C-4
IC18
C-5
IC19
B-5
IC21
D-4
IC22
D-5
IC23
D-4
IC24
F-8
IC25
G-6
IC26
G-7
IC27
B-6
IC28
B-3
IC29
G-4
IC30
F-4
IC31
D-5
IC50
D-1
Q1
F-3
Q3
D-1
Q4
D-1
Q21
G-10
Q23
G-10
Q24
A-5
Q30
D-8
Q31
D-7
Q32
D-7
Q33
C-7
Q35
C-9
Q40
C-4
Q41
C-3
Q42
B-4
Q53
D-3
Q60
D-5
Q90
D-6
Q91
G-8
Q92
G-8
Q96
C-9
Q97
C-8
Q100
F-8
Q101
F-8
Q106
D-1
Q127
F-5
Q128
F-5
Q129
F-6
• Semiconductor
Location (side A)
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