SERVICE MANUAL
GLASSTRON
US Model
Canadian Model
SPECIFICATIONS
PLM-S700
Continued on next page
9-928-115-11
2
Notes on chip component replacement
· Never reuse a disconnected chip component.
· Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
Flexible Circuit Board Repairing
· Keep the temperature of the soldering iron around 270 °C dur-
ing repairing.
· Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
· Be careful not to apply force on the conductor when soldering
or unsoldering.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
! OR DOTTED
LINE WITH MARK
! ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
TABLE OF CONTENTS
1.
GENERAL
Glasstron is a brand-new concept in visual display .... 1-1
About the Glasstron ..................................................... 1-1
Checking the supplied accessories .............................. 1-1
Locating the parts and controls ................................... 1-1
Connecting the Glasstron ............................................. 1-2
Wearing the Glasstron .................................................. 1-3
Turning on the Glasstron ............................................. 1-4
Setting the password .................................................... 1-5
Using the Glasstron ...................................................... 1-5
Viewing the surrounding environment ........................ 1-6
Adjusting the sound and picture .................................. 1-7
Using the optional battery pack ................................... 1-8
2.
DISASSEMBLY ...................................................... 2-1
3.
ELECTRICAL ADJUSTMENTS ...................... 3-1
4.
DIAGRAMS
4-1.
Block Diagram AUDIO/VIDEO Section ............. 4-1
4-2.
Block Diagram
A/D, D/A, OSD, SYNC Section ............................ 4-5
4-3.
Block Diagram
GAMMA CONTROL/LCD DRIVE Section ........ 4-7
4-4.
Block Diagram
MODE CONTROL/SENSOR/LCS Section ......... 4-9
4-5.
Block Diagram POWER SUPPLY Section .......... 4-11
4-6.
Notes for Printed Wiring Board and
Schematic Diagram ...................................................... 4-14
4-7.
Printed Wiring Board JK-136 Board .................... 4-15
4-8.
Schematic Diagram JK-136 Board ........................ 4-16
4-9.
Schematic Diagram YC-148 Board (1/3) .............. 4-17
4-10. Schematic Diagram YC-148 Board (2/3) .............. 4-19
4-11. Schematic Diagram YC-148 Board (3/3) .............. 4-24
4-12. Printed Wiring Board YC-148 Board ................... 4-27
4-13. Printed Wiring Board MA-324 Board .................. 4-31
4-14. Schematic Diagram MA-324 Board (1/7) ............. 4-35
4-15. Schematic Diagram MA-324 Board (2/7) ............. 4-39
4-16. Schematic Diagram MA-324 Board (3/7) ............. 4-43
4-17. Schematic Diagram MA-324 Board (4/7) ............. 4-46
4-18. Schematic Diagram MA-324 Board (5/7) ............. 4-49
4-19. Schematic Diagram MA-324 Board (6/7) ............. 4-53
4-20. Schematic Diagram MA-324 Board (7/7) ............. 4-55
4-21. Printed Wiring Board LC-61 Board ..................... 4-57
4-22. Schematic Diagram LC-61 Board ......................... 4-59
4-23. Printed Wiring Board SW-306 Board ................... 4-62
4-24. Schematic Diagram SW-306 Board ...................... 4-65
4-25. Printed Wiring Board DD-107 Board ................... 4-67
4-26. Schematic Diagram DD-107 Board ...................... 4-69
4-27. IC Pin Function Description ........................................ 4-88
5.
EXPLODED VIEWS ............................................. 5-1
6.
ELECTRICAL PARTS LIST ............................ 6-1
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE
!
SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE
DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ
DE FONCTIONNEMENT. NE REMPLACER CES COM-
POSANTS QUE PAR DES PIÈCES SONY DONT LES
NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
1-1
SECTION 1
GENERAL
This section is extracted from in-
struction manual (3-862-917-11).
1-2
1-3