— 4 —
5.
INTERFACE, IC PIN FUNCTION
DESCRIPTION
5-1.
SYSTEM CONTROL —
VIDEO BLOCK INTERFACE
(MA-360 BOARD IC161) ··············································· 5-1
5-2.
SYSTEM CONTROL —
SERVO PERIPHERAL CIRCUIT INTERFACE
(MA-360 BOARD IC161) ··············································· 5-1
5-3.
SYSTEM CONTROL —
MECHANISM INTERFACE
(MA-360 BOARD IC161) ··············································· 5-2
5-4.
SYSTEM CONTROL —
SYSTEM CONTROL PERIPHERAL CIRCUIT
INTERFACE (MA-360 BOARD IC161) ························ 5-2
5-5.
SYSTEM CONTROL —
AUDIO BLOCK INTERFACE
(MA-360 BOARD IC161) ··············································· 5-2
5-6.
SERVO/SYSTEM CONTROL MICROPROCESSOR
PIN FUNCTIONS
(MA-360 BOARD IC161) ··············································· 5-3
5-7.
TUNER/TIMER CONTROL MICROPROCESSOR
PIN FUNCTIONS
(MA-360 BOARD IC460) ··············································· 5-4
6.
ADJUSTMENTS
6-1.
MECHANICAL ADJUSTMENT ··································· 6-1
6-2.
ELECTRICAL ADJUSTMENT ······································ 6-1
2-1.
PREPARATION BEFORE ADJUSTMENT ··················· 6-1
2-1-1. Equipment Required ························································ 6-1
2-1-2. Equipment Connection ···················································· 6-1
2-1-3. Setup for adjustment ························································ 6-1
2-1-4. Alignment Tape ······························································· 6-1
2-1-5. Input/Output Levels and impedance ································ 6-2
2-1-6. Adjustment Sequence ······················································ 6-2
2-2.
POWER SUPPLY CHECK ············································· 6-2
2-2-1. Power Supply Voltage Check (MA-360 board) ··············· 6-2
2-3.
SERVO SYSTEM ADJUSTMENT ································· 6-3
2-3-1. RF Switching Position Adjustment
(MA-360 Board) ······························································ 6-3
2-3-2. Hi-Fi Switching Position Adjustment
(MA-360 Board) ······························································ 6-3
2-4.
VIDEO SYSTEM CHECK ············································· 6-4
2-4-1. Playback Level Check (MA-360 board) ·························· 6-4
2-4-2. Sync AGC Check (MA-360 board) ································· 6-4
2-4-3. Deviation Check ······························································ 6-4
2-5.
AUDIO SYSTEM ADJUSTMENT ································· 6-5
2-5-1. Hi-Fi Audio System Check ·············································· 6-5
1.
E-E Output Level Check ················································· 6-5
2.
Overall Level Characteristics Check ······························· 6-5
2-5-2. Normal Audio System Adjustment ·································· 6-5
1.
ACE Head Adjustment ···················································· 6-5
2.
Frequency Response Check ············································· 6-5
2-6.
Laser Link System Adjustment ······································· 6-6
2-6-1. Laser Link video output Level Adjustment
(LR-15 Board) ································································· 6-6
7.
REPAIR PARTS LIST
7-1
EXPLODED VIEWS ······················································ 7-1
7-1-1. FRONT PANEL ASSEMBLY AND
UPPER CASE SECTION ··············································· 7-1
7-1-2. CHASSIS SECTION ······················································· 7-2
7-1-3. MECHANISM DECK-1 ················································· 7-3
7-1-4. MECHANISM DECK-2 ················································· 7-4
7-1-5. MECHANISM DECK-3 ················································· 7-5
7-2.
ELECTRICAL PARTS LIST ·········································· 7-6
Summary of Contents for RMT-V267B
Page 38: ...SLV 999HF M11HF M91HF 4 1 FRAME SCHEMATIC DIAGRAM FRAME SCHEMATIC DIAGRAM 4 3 4 4 ...
Page 50: ...SLV 999HF M11HF M91HF 4 27 4 28 INDICATOR FR 163 ...
Page 52: ...SLV 999HF M11HF M91HF 4 31 4 32 Y C SEP SYNC SEP VD 29 ...
Page 56: ...SLV 999HF M11HF M91HF 4 39 4 40 VIDEO AUDIO PROCESSOR LR 15 ...
Page 60: ...SLV 999HF M11HF M91HF 4 47 4 48E POWER BLOCK SRV886UC ...
