Sony SLV-999HF / SLV-M11HF / SLV-M91HF Service Manual ▷ View online
6-5
2-5.
AUDIO SYSTEM ADJUSTMENT
[Connecting Instruments]
Fig. 6-2-8
2-5-1.
Hi-Fi Audio System Check
1. E-E Output Level Check
[Adjustment purpose]
Confirm that the E-E audio output level is within the specification.
Confirm that the E-E audio output level is within the specification.
Mode
E-E
Signal
400 Hz, –7.5 dB
Measurement Point
AUDIO LINE OUT terminal L and R
Measuring Instrument
Audio level meter
Specified Value
–7.5 ± 2 dBs
Switch setting:
INPUT SELECT ........................................................................ L1
INPUT SELECT ........................................................................ L1
[Check method]
1)
1)
Input a 400 Hz, –7.5 dBs signal to both L and R channels of
AUDIO LINE-1 terminal.
AUDIO LINE-1 terminal.
2)
Check that the audio output signal satisfies the specified value.
2. Overall Level Characteristics Check
[Adjustment purpose]
Confirm that the level characteristic is within the specification.
Confirm that the level characteristic is within the specification.
Mode
Recording and playback (SP mode)
Signal
400 Hz, –7.5 dBs
Measurement Point
AUDIO LINE OUT terminal L and R
Measuring Instrument
Audio level meter
Specified Value
–7.5 ± 2 dB
Switch setting:
INPUT SELECT ........................................................................ L1
INPUT SELECT ........................................................................ L1
[Check method]
1)
1)
Input a 400 Hz, –7.5 dBs signal to both L and R channels of
AUDIO LINE-1 terminal.
AUDIO LINE-1 terminal.
2)
Record the signal in the SP mode.
3)
Playback the recorded section.
4)
Press the AUDIO MONITOR button of the remote commander
and select the stereo audio mode (STEREO indicator on the
display window turns on.).
and select the stereo audio mode (STEREO indicator on the
display window turns on.).
5)
Check that the 400 Hz signal level satisfies the specified value.
AUDIO LINE OUT L and R
AUDIO LINE-1
IN L and R
IN L and R
Audio
oscillator
Attenuator
600
Ω
Audio level meter
or distortion meter
or distortion meter
47 k
Ω
VTR
2-5-2.
Normal Audio System Adjustment
• Make adjustment in the SP mode unless otherwise specified.
• Use a normal VHS cassette tape for adjustment.
• Use a normal VHS cassette tape for adjustment.
1. ACE Head Adjustment
Refer to the VHS mechanical adjustment manual
(S
MECHANISM) (9-921-647-11).
2. Frequency Response Check
[Adjustment purpose]
Confirm that the frequency characteristics are within the
specification.
Confirm that the frequency characteristics are within the
specification.
Mode
Recording and playback (SP mode)
Signal
1 : 400 Hz, –27.5 dBs
2 : 7 kHz, –27.5 dBs
2 : 7 kHz, –27.5 dBs
Measurement Point
AUDIO LINE OUT terminal L or R
Measuring Instrument
Audio level meter
Specified Value
0 ± 3 dB
Note:
Perform “E-E Output Level Check” of “Hi-Fi Audio System Check”
before this adjustment.
before this adjustment.
Switch setting:
INPUT SELECT ........................................................................ L1
INPUT SELECT ........................................................................ L1
[Check method]
1)
1)
Input a 400 Hz, –27.5 dBs signal to both L and R channels of
AUDIO LINE-1 terminal.
AUDIO LINE-1 terminal.
2)
Record the signal in the SP mode.
3)
Input a 7 kHz, –27.5 dBs signal to both L and R channels of
AUDIO LINE-1 terminal.
AUDIO LINE-1 terminal.
4)
Record the signal in the SP mode.
5)
Playback the recorded section.
6)
Press the AUDIO MONITOR button of the remote commander
and select the normal audio mode (STEREO indicator on the
display window turns off.).
and select the normal audio mode (STEREO indicator on the
display window turns off.).
6)
Check that the 7 kHz signal level against to the 400 Hz signal
level satisfies the specified value.
level satisfies the specified value.
6-6E
2-6.
Laser Link System Adjustment
[Connecting Instruments]
Connect the measuring devices as shown in the following figure,
and input a color bar signal to the video input of the camcoder with
LASER LINK function.
Connect the measuring devices as shown in the following figure,
and input a color bar signal to the video input of the camcoder with
LASER LINK function.
Fig. 6-2-9
2-6-1.
Laser Link video output Level Adjustment
(LR-15 Board)
(LR-15 Board)
[Adjustment purpose]
The Laser link receiver video output level setting.
The Laser link receiver video output level setting.
Mode
E-E
Signal
Color bar
Measurement Point
Pin
4 of CN006 (AV LINK VIDEO)
Measuring Instrument
Oscilloscope
Adjusting element
RV501
Specified Value
A = 1.00 ± 0.05 V
Switch setting:
INPUT SELECT ........................................................................ L3
INPUT SELECT ........................................................................ L3
Adjusting method:
1)
1)
Input a color bar signal to the video jack of the camcoder.
1)
Adjust the video signal level (A) to the specified value with
RV501.
RV501.
Fig. 6-2-10
Pattern generator
Video output
(75
Ω
)
LASER LINK
emitter
LASER LINK
receiver
Camcoder
Video input
5 m
VCR
White (100%)
A
H
Fig. 6-2-11
7-1
SLV-999HF/M11HF/M91HF
SECTION 7
REPAIR PARTS LIST
7-1. EXPLODED VIEWS
NOTE:
•
-XX, -X mean standardized parts, so they may
have some differences from the original one.
have some differences from the original one.
•
Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
•
The mechanical parts with no reference number
in the exploded views are not supplied.
in the exploded views are not supplied.
•
Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
packing materials are given in the last of this
parts list.
The components identified by mark
!
or
dotted line with mark
!
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
!
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
le numéro spécifié.
7-1-1. FRONT PANEL ASSEMBLY AND UPPER CASE SECTION
24
24
24
23
25
26
27
28
29
19
18
10
1
2
4
4
9
8
7
3
17
14
13
6
5
11
12
16
15
20
30
31
15
15
15
15
15
32
33
not
supplied
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
1
X-3949-387-1 PANEL ASSY, FRONT (M91HF)
1
X-3949-388-1 PANEL ASSY, FRONT (M11HF)
1
X-3949-389-1 PANEL ASSY, FRONT (999HF)
2
3-054-852-01 BUTTON, REW
3
3-054-851-01 BUTTON, FF
4
3-054-865-01 SPRING, COMPRESSION
5
3-054-846-01 DOOR (DD), CASSETTE
6
3-953-432-01 SPRING (GE), FL
7
3-054-854-01 PLATE, RING ORNAMENTAL
8
3-054-859-01 RING (DD), JOG
9
3-054-860-01 BUTTON (DD), CENTER
10
1-418-341-11 SWITCH BLOCK, CONTROL(999HF)
10
1-418-341-21 SWITCH BLOCK, CONTROL(M11HF)
10
1-418-341-31 SWITCH BLOCK, CONTROL(M91HF)
11
1-762-844-21 SWITCH, ROTARY
12
3-054-862-01 PLATE (RIGHT), FULCRUM
13
3-054-863-01 HOLDER (DD), SHIELD (M11HF/M91HF)
14
3-054-861-01 PLATE (LEFT), FULCRUM
15
4-921-277-41 SCREW (B2.6X8), TAPPING, BIND
* 16
A-6791-892-A DM-87 BOARD, COMPLETE
* 17
A-6791-894-A JK-172 BOARD, COMPLETE
* 18
A-6791-895-A AN-19 BOARD, COMPLETE (M11HF/M91HF)
* 19
A-6791-901-A PD-111 BOARD, COMPLETE (M91HF)
* 20
A-6791-893-A FR-163 BOARD, COMPLETE (M11HF/M91HF)
* 20
A-6791-904-A FR-163A9 BOARD, COMPLETE (999HF)
23
3-977-136-81 CASE, UPPER
24
3-710-901-11 SCREW, TAPPING
25
1-418-154-31 COMMANDER, STANDARD (RMT-V267B)
(M11HF)
25
1-418-376-11 COMMANDER, STANDARD (RMT-V278)
(M91HF)
25
1-418-377-11 COMMANDER, STANDARD (RMT-V280)(999HF)
26
3-709-472-01 COVER (V278), REMOTE CONTROL (M91HF)
27
3-972-850-01 BUTTON, FUNCTION (M91HF/999HF)
28
3-972-783-21 RING, JOG (M91HF)
28
3-973-077-31 RING, CHANGE SPEED (999HF)
29
3-709-044-01 COVER, BATTERY (M91HF)
29
3-709-126-01 COVER, BATTERY (999HF)
29
3-709-128-01 COVER, BATTERY (M11HF)
30
3-054-855-01 WINDOW, REMOTE CONTROL
31
3-054-858-01 FILTER (999HF/M11HF/M91HF)
32
1-790-579-11 CABLE, FLAT (FFM-29)
33
1-790-578-11 CABLE, FLAT (FFM-28)
7-2
7-1-2. CHASSIS SECTION
56
58
52
51
54
57
55
63
62
61
53
60
59
#1
#1
#2
#1
64
57
63
63
63
63
65
63
63
not
supplied
not supplied
not supplied
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
* 51
A-6791-896-A MA-360 BOARD, COMPLETE (M11HF)
* 51
A-6791-902-A MA-360A11 BOARD, COMPLETE (M91HF)
* 51
A-6791-905-A MA-360A9 BOARD, COMPLETE (999HF)
* 52
A-6791-898-A ML-18 BOARD, COMPLETE (M11HF/M91HF)
* 53
A-6791-899-A VD-29 BOARD, COMPLETE
* 54
A-6791-903-A LR-15 BOARD, COMPLETE (M91 HF)
! 55
1-468-401-11 POWER BLOCK
* 56
A-6791-897-A AN-18 BOARD, COMPLETE (M11HF/M91HF)
57
3-979-314-01 BASE (R), MD
58
4-921-277-41 SCREW (B2.6X8), TAPPING, BIND
59
1-779-725-11 CONNECTOR, BOARD TO BOARD 5P
60
3-682-057-11 SPACER (SMALL)
! 61
1-783-605-12 CORD, POWER 125V 7A (M11HF/M91HF)
! 61
1-790-293-11 CORD, POWER 125V 10A (999HF)
62
3-979-564-81 PANEL, REAR (M11HF/M91HF)
62
3-979-564-91 PANEL, REAR (999HF)
63
3-970-608-21 SUMITITE (B3), +BV
64
3-053-965-01 HOLDER, ML
* 65
A-6791-900-A RJ-83 BOARD, COMPLETE (M11HF)
Note :
The components identified by
mark
The components identified by
mark
!
or dotted line with mark
!
are critical for safety.
Replace only with part number
specified.
specified.
Note :
Les composants identifiés par
une marque
Les composants identifiés par
une marque
!
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Click on the first or last page to see other SLV-999HF / SLV-M11HF / SLV-M91HF service manuals if exist.