Good qulity. Even as it is an old manual (from 1991-1992) it has a good scanned quality and is complete, including user's manual, disassembly intructions, diagrams and schematics, ajustments, troubleshooting and parts list, as usual with SONY manuals and Owner-manuals service.
Text excerpt from page 4 (click to view)
Parts Catalog
FIGURE 5 LOGIC CARD FIGURE 6 PRINTER UNIT
BJ-5
NUM. PART #
DESCRIPTION
NUM. PART #
DESCRIPTION
5 - 1 QG2-2397-000 CARD, LOGIC
6 - 1 QA2-0326-000 SWITCH, BATTERY (WHITE) 2 QG1-5272-000 UNIT, PRINTER 3 QH3-8302-000 SENSOR, PAPER
