Sony XR-4803 service manual Front Panel Section, 102, 118

Page 26

(2) FRONT PANEL SECTION

102

#5

not supplied (KEY board)

#5

108 109

107

120

 

105

111

 

121

114

112

104

103

113

101

117

116

106

115

LCD901

118

Ref. No.

Part No.

Description

Remark

1013-018-799-01 BUTTON (D-BASS)

1023-015-036-01 CUSHION (BACK PANEL)

1033-016-924-01 BUTTON (L) (2) (+. –)

1043-009-304-01 BUTTON (RELEASE)

1053-932-475-01 SPRING (RELEASE)

*106 3-019-149-01 PLATE, LCD

107X-3374-689-1 PANEL SUB ASSY

1083-009-300-01 BUTTON (SOURCE)

1093-018-797-11 BUTTON (L) (3)

(+ + ). SEEK AMS. = 0 –. r. OFF. SEL. ATT)

111 3-016-927-01 BUTTON (1-3) (6. 1. 2. 3)

Ref. No.

Part No.

Description

Remark

1123-016-928-11 BUTTON (4-6) (4. 5. 6)

1133-016-930-01 BUTTON (R) (3) (BTM. LCL. r)

*114 3-019-151-01 PLATE (LCD), GROUND

*115 3-019-150-01 SHEET (REFLECTOR)

*116 3-018-612-01 PLATE, LIGHT GUIDE

*117 3-018-611-01 HOLDER (LCD)

1183-010-519-01 PANEL, FRONT BACK

*120 3-024-391-01 SHEET (LCD)

*121 3-024-846-01 SHEET (LCD) B

LCD901 1-801-966-11 DISPLAY PANEL, LIQUID CRYSTAL

– 34 –

Image 26
Contents Specifications XR-4803Flexible Circuit Board Repairing Table of ContentsDiagrams Section General Page Page Page Page Page Cover ASS’Y Section DisassemblyFront Panel ASS’Y SUB PANEL, Mechanism Deck MG-25F-136 Main BOARD, Heat SinkSection Assembly of Mechanism Deck HousingLever LDG-A / LDG-B Gear LDG-FTGuide C Tape Deck dB=0.775 Section Mechanical AdjustmentsSection Electrical Adjustments FM Auto Scan/Stop Level Adjustment Tuner dB=1 µVSource and Mode button MW AM MW Auto Scan/Stop Level AdjustmentPin No Pin Name Function Section DiagramsIC PIN Function Description REL Uniso Page Page Page IC351 IC Block Diagrams Main Board IC301 CXA2509AQ-T4IC331 LC75373ED IC611 BA3918-V2 1211 Section Exploded ViewsChassis Section 108 107 105 111 121 114 112 104 103 113 101 117 116 106 115 Front Panel Section102 118162 Mechanism Deck Section MG-25F-136159 158 155 154 157 156 153 152 168 151 160 163 161 164 165 168 166 167Section Electrical Parts List KEYKEY Main Double Layer Inductor Tuner TU1 502 501 503504 505 Screw +BXR-4803